diff options
author | Karl Berry <karl@freefriends.org> | 2008-02-17 19:29:39 +0000 |
---|---|---|
committer | Karl Berry <karl@freefriends.org> | 2008-02-17 19:29:39 +0000 |
commit | fc3b5d4d4f684baa6216685a0696efb853141529 (patch) | |
tree | 0694ed01c09b3c97fcd64453e2c1f647a3fb31ad /Build/source/utils | |
parent | 5fc0a693ca037d37d815b00c49660c138b332224 (diff) |
move lcdf-typetools to texk and update to 2.66
git-svn-id: svn://tug.org/texlive/trunk@6662 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils')
187 files changed, 0 insertions, 71282 deletions
diff --git a/Build/source/utils/README b/Build/source/utils/README index a06ec7941c8..300a1e76144 100644 --- a/Build/source/utils/README +++ b/Build/source/utils/README @@ -14,9 +14,6 @@ dialog - seems to be a v1.0 in debian, asked te 5jun05; he said keep as -is http://hightek.org/dialog/ http://packages.debian.org/cgi-bin/search_packages.pl?searchon=names&version=all&exact=1&keywords=dialog -lcdf-typetools 2.48 - ok 13dec06 - http://www.lcdf.org/type/ - mkjobtexmf 0.4 - ok 6sep07 http://www.ctan.org/tex-archive/support/mkjobtexmf diff --git a/Build/source/utils/lcdf-typetools/7t.enc b/Build/source/utils/lcdf-typetools/7t.enc deleted file mode 100644 index 727f29e5f8c..00000000000 --- a/Build/source/utils/lcdf-typetools/7t.enc +++ /dev/null @@ -1,65 +0,0 @@ -% A version of the 7t/OT1 encoding, with useful UNICODING comments, -% intended for use with otftotfm. -% We do not remove kerns between digits and other characters; a user who wants -% tabular digits should select the OpenType "tnum" feature. -% We also do not remove kerns between space and other characters; space is our -% boundary character. - -/LCDF7TEncoding [ -%00 - /Gamma /Delta /Theta /Lambda /Xi /Pi /Sigma /Upsilon - /Phi /Psi /Omega /ff /fi /fl /ffi /ffl -%10 - /dotlessi /dotlessj /grave /acute /caron /breve /macron /ring - /cedilla /germandbls /ae /oe /oslash /AE /OE /Oslash -%20 - /space /exclam /quotedblright /numbersign /dollar /percent /ampersand /quoteright - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash -%30 - /zero /one /two /three /four /five /six /seven - /eight /nine /colon /semicolon /exclamdown /equal /questiondown /question -%40 - /at /A /B /C /D /E /F /G - /H /I /J /K /L /M /N /O -%50 - /P /Q /R /S /T /U /V /W - /X /Y /Z /bracketleft /quotedblleft /bracketright /circumflex /dotaccent -%60 - /quoteleft /a /b /c /d /e /f /g - /h /i /j /k /l /m /n /o -%70 - /p /q /r /s /t /u /v /w - /x /y /z /endash /emdash /hungarumlaut /tilde /dieresis -%80 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%90 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%A0 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%B0 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%C0 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%D0 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%E0 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef -%F0 - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef - % LIGKERN question quoteleft =: questiondown ; - % LIGKERN exclam quoteleft =: exclamdown ; - % LIGKERN hyphen hyphen =: endash ; endash hyphen =: emdash ; - % LIGKERN quoteleft quoteleft =: quotedblleft ; - % LIGKERN quoteright quoteright =: quotedblright ; - % LIGKERN || = 32 ; - % UNICODING Delta =: Deltagreek Delta ; Omega =: Omegagreek Omega ; - % UNICODING ff =: ; fi =: ; fl =: ; ffi =: ; ffl =: ; -] def diff --git a/Build/source/utils/lcdf-typetools/COPYING b/Build/source/utils/lcdf-typetools/COPYING deleted file mode 100644 index 67572846722..00000000000 --- a/Build/source/utils/lcdf-typetools/COPYING +++ /dev/null @@ -1,416 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 675 Mass Ave, Cambridge, MA 02139, USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. You must make sure that they, too, receive or can get the -source code. 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Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - <signature of Ty Coon>, 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/Build/source/utils/lcdf-typetools/INSTALL b/Build/source/utils/lcdf-typetools/INSTALL deleted file mode 100644 index 95d84c820fb..00000000000 --- a/Build/source/utils/lcdf-typetools/INSTALL +++ /dev/null @@ -1,176 +0,0 @@ -Basic Installation -================== - - These are generic installation instructions. - - The `configure' shell script attempts to guess correct values for -various system-dependent variables used during compilation. It uses -those values to create a `Makefile' in each directory of the package. -It may also create one or more `.h' files containing system-dependent -definitions. Finally, it creates a shell script `config.status' that -you can run in the future to recreate the current configuration, a file -`config.cache' that saves the results of its tests to speed up -reconfiguring, and a file `config.log' containing compiler output -(useful mainly for debugging `configure'). - - If you need to do unusual things to compile the package, please try -to figure out how `configure' could check whether to do them, and mail -diffs or instructions to the address given in the `README' so they can -be considered for the next release. If at some point `config.cache' -contains results you don't want to keep, you may remove or edit it. - - The file `configure.in' is used to create `configure' by a program -called `autoconf'. You only need `configure.in' if you want to change -it or regenerate `configure' using a newer version of `autoconf'. - -The simplest way to compile this package is: - - 1. `cd' to the directory containing the package's source code and type - `./configure' to configure the package for your system. If you're - using `csh' on an old version of System V, you might need to type - `sh ./configure' instead to prevent `csh' from trying to execute - `configure' itself. - - Running `configure' takes awhile. While running, it prints some - messages telling which features it is checking for. - - 2. Type `make' to compile the package. - - 3. Optionally, type `make check' to run any self-tests that come with - the package. - - 4. Type `make install' to install the programs and any data files and - documentation. - - 5. You can remove the program binaries and object files from the - source code directory by typing `make clean'. To also remove the - files that `configure' created (so you can compile the package for - a different kind of computer), type `make distclean'. There is - also a `make maintainer-clean' target, but that is intended mainly - for the package's developers. If you use it, you may have to get - all sorts of other programs in order to regenerate files that came - with the distribution. - -Compilers and Options -===================== - - Some systems require unusual options for compilation or linking that -the `configure' script does not know about. You can give `configure' -initial values for variables by setting them in the environment. Using -a Bourne-compatible shell, you can do that on the command line like -this: - CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure - -Or on systems that have the `env' program, you can do it like this: - env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure - -Compiling For Multiple Architectures -==================================== - - You can compile the package for more than one kind of computer at the -same time, by placing the object files for each architecture in their -own directory. To do this, you must use a version of `make' that -supports the `VPATH' variable, such as GNU `make'. `cd' to the -directory where you want the object files and executables to go and run -the `configure' script. `configure' automatically checks for the -source code in the directory that `configure' is in and in `..'. - - If you have to use a `make' that does not supports the `VPATH' -variable, you have to compile the package for one architecture at a time -in the source code directory. After you have installed the package for -one architecture, use `make distclean' before reconfiguring for another -architecture. - -Installation Names -================== - - By default, `make install' will install the package's files in -`/usr/local/bin', `/usr/local/man', etc. You can specify an -installation prefix other than `/usr/local' by giving `configure' the -option `--prefix=PATH'. - - You can specify separate installation prefixes for -architecture-specific files and architecture-independent files. If you -give `configure' the option `--exec-prefix=PATH', the package will use -PATH as the prefix for installing programs and libraries. -Documentation and other data files will still use the regular prefix. - - If the package supports it, you can cause programs to be installed -with an extra prefix or suffix on their names by giving `configure' the -option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. - -Optional Features -================= - - Some packages pay attention to `--enable-FEATURE' options to -`configure', where FEATURE indicates an optional part of the package. -They may also pay attention to `--with-PACKAGE' options, where PACKAGE -is something like `gnu-as' or `x' (for the X Window System). The -`README' should mention any `--enable-' and `--with-' options that the -package recognizes. - - For packages that use the X Window System, `configure' can usually -find the X include and library files automatically, but if it doesn't, -you can use the `configure' options `--x-includes=DIR' and -`--x-libraries=DIR' to specify their locations. - -Specifying the System Type -========================== - - There may be some features `configure' can not figure out -automatically, but needs to determine by the type of host the package -will run on. Usually `configure' can figure that out, but if it prints -a message saying it can not guess the host type, give it the -`--host=TYPE' option. TYPE can either be a short name for the system -type, such as `sun4', or a canonical name with three fields: - CPU-COMPANY-SYSTEM - -See the file `config.sub' for the possible values of each field. If -`config.sub' isn't included in this package, then this package doesn't -need to know the host type. - - If you are building compiler tools for cross-compiling, you can also -use the `--target=TYPE' option to select the type of system they will -produce code for and the `--build=TYPE' option to select the type of -system on which you are compiling the package. - -Sharing Defaults -================ - - If you want to set default values for `configure' scripts to share, -you can create a site shell script called `config.site' that gives -default values for variables like `CC', `cache_file', and `prefix'. -`configure' looks for `PREFIX/share/config.site' if it exists, then -`PREFIX/etc/config.site' if it exists. Or, you can set the -`CONFIG_SITE' environment variable to the location of the site script. -A warning: not all `configure' scripts look for a site script. - -Operation Controls -================== - - `configure' recognizes the following options to control how it -operates. - -`--cache-file=FILE' - Use and save the results of the tests in FILE instead of - `./config.cache'. Set FILE to `/dev/null' to disable caching, for - debugging `configure'. - -`--help' - Print a summary of the options to `configure', and exit. - -`--quiet' -`--silent' -`-q' - Do not print messages saying which checks are being made. - -`--srcdir=DIR' - Look for the package's source code in directory DIR. 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Reported by John Owens. - - -Version 2.47 10.Dec.2006 - -* otfinfo: Add new names, such as "Preferred Family", to 'otfinfo -i' output. - Requested by John Owens. - - -Version 2.46 29.Oct.2006 - -* otftotfm: Base metrics files now reflect the actual base font metrics - more accurately (rather than containing virtual-font-only metrics - information, such as letterspacing). This should make it easier to tell, - using "diff", whether two base metrics files contain the same data. - -* otftotfm: '--no-type1' does not affect dotless-j font generation; use - '--no-dotlessj' for that (Michael Zedler). - -* otftotfm: Don't generate virtual fonts unless you have to (Michael - Zedler). - - -Version 2.45 17.Sep.2006 - -* Include new ttftotype42 program. - - -Version 2.44 16.Sep.2006 - -* otfinfo/otftotfm: Support new fonts whose 'size' features are defined - correctly. Thanks to Read Roberts for defining the compatibility check. - - -Version 2.43 22.Aug.2006 - -* otftotfm: Check for availability of kpse_opentype_format. Bug reported - by Carsten Luckmann. - - -Version 2.42 22.Aug.2006 - -* otftotfm: Any --altselector-char is actually encoded, so you can use it - as a regular character as well as an altselector. Suggested by Carsten - Luckmann. - - -Version 2.41 12.Aug.2006 - -* otftotfm: Some TrueType fixes. Problems reported by Michael Zedler. - - -Version 2.40 1.Aug.2006 - -* otftotfm: Initial support for TrueType-flavored OpenType fonts. Inspired - because John Owens is working with Microsoft's Calibri et al. - - -Version 2.39 11.Jul.2006 - -* cfftot1: Unify some subroutines previously missed, for slightly smaller - output. Reported by Michael Zedler. - - -Version 2.38 8.May.2006 - -* otfinfo: Add '--info' option. Requested by John Owens. - - -Version 2.37 25.Jan.2006 - -* otftotfm: Add 'ringfitted'. Requested by Michael Zedler. Required bug - fix. - - -Version 2.36 9.Nov.2005 - -* otfinfo: Add '-a/--family' option. Based on patch from Ottavio G. Rizzo. - -* otftotfm: Fix bug where '-q' would inhibit map line output, reported by - Achim Blumensath. - - -Version 2.35 3.Oct.2005 - -* otftotfm: Allow '--ligkern "T h=:T_h"' (note lack of spaces around '=:'). - Inspired by Michael Saunders. - -* otftotfm: Split TeX extensions out from 'glyphlist.txt' into - 'texglyphlist.txt', leaving 'glyphlist.txt' exactly as distributed by - Adobe. Otftotfm reads both files. Requested by Werner Lemberg. - -* otftotfm: Add '% WARNMISSING' and '--warn-missing', so that missing - characters result in blots and cause warnings when processed by dvips. - Requested by Michael Zedler. - -* otfinfo: Add '-v/--font-version' option and document '-t/--tables' option. - -* t1reencode: Add many more standard encodings to t1reencode, and fix - existing ones. Patch from Peter Betzler. - - -Version 2.34 11.Jun.2005 - -* otftotfm: Search for 'glyphlist.txt' using kpathsea, and set kpathsea - program name to 'lcdftools'. Requested by Karl Berry. - - -Version 2.33 3.Jun.2005 - -* otftotfm: Include more secondary replacements, including double-bar, - centered asterisk, per-ten-thousand, and so forth. Patch from Michael - Zedler. - -* otftotfm: Add '% POSITION' and '--position'. Requested by Michael - Zedler. - - -Version 2.32 31.May.2005 - -* otftotfm: Report correct dimensions for characters only in the base - encoding. Reported by Michael Zedler. - - -Version 2.31 30.May.2005 - -* otftotfm: Fix crash tickled by constructed characters, reported by - Michael Zedler. - -* Compilation fixes suggested by Nelson H.F. Beebe. - - -Version 2.30 8.May.2005 - -* otftotfm: Add support for 'dblbracketleft' and 'dblbracketright'. - Secondary replacement can add characters to the font. - -* otftotfm: Ligkern commands 'A {5} B' and 'A {L} B' can coexist, leading - to a 5-character kern and no ligature. Requested by Michael Zedler. - - -Version 2.29 7.May.2005 - -* otftotfm: Fix crash reported by Ryuji Suzuki. - -* otftotfm: Add support for 'capitalcompwordmark' and - 'ascendercompwordmark', requested by Michael Zedler. - -* otftotfm: Use OpenType OS/2 table to determine x-height, if available. - - -Version 2.28 25.Apr.2005 - -* otftotfm: '--math-spacing' doesn't set italic corrections to 0. Thanks - to Achim Blumensath. - - -Version 2.27 24.Apr.2005 - -* otftotfm: Add support for setting kerns: '--ligkern "A {5} B"'. Thanks - to Achim Blumensath for a patch. - -* otftotfm: Add preliminary support for heuristically-derived math accent - positions via a 'skewchar' argument to '--math-spacing'. Thanks again to - Achim Blumensath. - - -Version 2.26 2.Apr.2005 - -* otftotfm: Support more kinds of substitution. - -* otftotfm: Support old-style and new-style chaining context substitutions - using Adobe's procedure. Older fonts had erroneous substitutions because - of a software error; newer fonts don't. - -* otftotfm: Fix crash tickled by newer versions of MinionPro and other - fonts, reported by Michael Zedler and Oliver M. Haynold. - - -Version 2.25 10.Mar.2005 - -* otftotfm: Ignore unencoded default ligkerns (don't try to encode their - characters). Reported by Michael Zedler. - - -Version 2.24 10.Mar.2005 - -* otftotfm: Fix assertion failure introduced in 2.23. - - -Version 2.23 8.Mar.2005 - -* otftotfm: Fix bug present since 2.20 where, for example, '--unicoding - "germandbls =: SSsmall"' was ignored in favor of a named 'germandbls' - character. Reported by Michael Zedler. - - -Version 2.22 2.Mar.2005 - -* otftotfm: Include default ligatures unless '--no-default-ligkern' is - given. This seems cleaner than the previous semantics (which included - the default ligatures unless there were ligatures in the encoding and/or - the command line), but it is incompatible. Inspired by question from - Christopher Swingely. - - -Version 2.21 16.Feb.2005 - -* otftotfm: Base fonts include no kerns or ligatures. Requested by Michael - Zedler. - -* cfftot1: Correctly handle default values for CFF fonts, so that, for - example, isFixedPitch is defined to false even when the font doesn't - mention it. Requested by Huver. - - -Version 2.20 9.Feb.2005 - -* otftotfm: Add '--space-factor' and '--math-spacing' options, based on - patches from Achim Blumensath. - -* otftotfm: Improve handling of explicit --ligkern ligatures: they override - default ligatures, and any characters mentioned are shoehorned into the - encoding. Catalyzed by Michael Zedler. - - -Version 2.19 4.Feb.2005 - -* otftotfm: Add '--subs-filter', '--include-subs', '--exclude-subs', and - '--clear-subs' options (inspired by patch from Achim Blumensath). - -* otftotfm: Update documentation and behavior for newer teTeX - installations. For instance, run the system 'updmap' by default (unless - you give the '--no-updmap' option). This makes automatic mode much - easier to set up. - -* otftotfm: Output pltotf and vptovf messages to standard error (Achim - Blumensath). - -* otftotfm: Protect arguments given to the shell (Achim Blumensath). - -* otfinfo: Add '-g' option to query all glyphs in a font. - - -Version 2.18 26.Jan.2005 - -* otftotfm: Fix bug that could cause infinite loops on FreeBSD machines. - - -Version 2.17 4.Jan.2005 - -* Add t1reencode program. Requested by Ralph Aichinger. - -* otftotfm: Add '--output-encoding' option. - -* t1lint: Check that UniqueID and XUID values are in range. - - -Version 2.16 19.Nov.2004 - -* '--include-alternates' and '--exclude-alternates' options only apply to - features that appear later in the options list. - -* Fix bug where not all '--altselector-feature' features would be used. - Problem reported by Emil Lohse. - -* Add '--clear-alternates' option. - - -Version 2.15 21.Sep.2004 - -* AIX compile fixes. Reported by Vladimir Volovich. - -* Include RPM .spec file, provided by C.M. Connelly. - - -Version 2.14 16.Sep.2004 - -* Use AM_MAINTAINER_MODE. Suggested by Karl Berry. - -* IRIX compile fixes. Reported by Olaf Weber. - - -Version 2.13 12.Sep.2004 - -* otftotfm: Check $TEXMF if $VARTEXMF has no writable directory. Reported - by Simon Patarin. - -* Add '--enable-selfauto-loc' configuration option, enabled by default, to - help otftotfm run with TeX configuration files that use SELFAUTODIR and - related variables. Suggested by Thomas Esser; mechanism from dvipng. - - -Version 2.12 19.Aug.2004 - -* Catch bug that would affect otftotfm on 64-bit machines. - - -Version 2.11 18.Aug.2004 - -* otftotfm: Adjust TDS 1.1 support thanks to Olaf Weber. - - -Version 2.10 18.Aug.2004 - -* otftotfm: Add preliminary support for the TeX Directory Structure 1.1 - standard. - -* Bug fix that should let us compile on Cygwin. Problem reported by - Christian Gudrian. - - -Version 2.9 10.Aug.2004 - -* otftotfm: Add '--letter-feature' option, inspired by Michael Zedler. - - -Version 2.8 5.Aug.2004 - -* otftotfm: Fix bug where missing GPOS or GSUB tables would cause an abort. - Reported by Ryuji Suzuki. - - -Version 2.7 3.Aug.2004 - -* otftotfm: Bug fix for obscure cases involving 'dotlessj' characters: the - output VPL could contain a reference to "(SETCHAR X)", which is illegal. - Reported by Marco Kuhlmann. - - -Version 2.6 12.Jul.2004 - -* t1testpage adds preliminary support for font smoke proofs with '--smoke'. - Requested by Karl Berry. - -* t1testpage adds '--glyph' option. - - -Version 2.5 6.Jul.2004 - -* Support compilation with gcc-3.4.1. Reported by Thomas Esser. - - -Version 2.4 30.Jun.2004 - -* cfftot1: Fix off-by-one bug where the encoding of the last encoded - character was ignored, reported by Detlev Droege. - -* otftotfm: Some internal changes; bugs are possible. - - -Version 2.3 15.Jun.2004 - -* otftotfm: Add '--default-ligkern' and '--no-encoding-commands' options, - to address problem with "t1.enc" reported by Ulrich Dirr. - -* otftotfm documentation updates. - - -Version 2.2 8.May.2004 - -* otftotfm: 't1dotlessj' errors don't prevent 'psfonts.map' from being - updated. Reported by Stephen Moye. - -* t1dotlessj: Report different kinds of errors with different exit statuses. - - -Version 2.1 5.Apr.2004 - -* otftotfm: Warn if no encoding specified. Requested by Zsolt Kiraly. - -* otftotfm: Improve documentation, particularly by adding example run with - ".fd" file. - - -Version 2.0 21.Mar.2004 - -* mmpfb, t1dotlessj, t1lint, t1testpage: On Windows, add _O_BINARY flag - when appropriate. Reported by Fabrice Popineau. - - -Version 1.99 24.Feb.2004 - -* otftotfm: Fix overfull encoding bug that could cause an assertion - failure, reported by Adam Lindsay. - -* otftotfm: Speed improvement. - - -Version 1.98 22.Feb.2004 - -* otftotfm: Add support for 'SSsmall' glyph. Einar Smith noted that the - OpenType 'smcp' feature doesn't translate the sharp-S character to - small-caps "SS" in most fonts. Now, add '--unicoding "germandbls =: - SSsmall"' to get that behavior. - -* otftotfm: Compilation fix for problem reported by Nelson H.F. Beebe. - - -Version 1.97 6.Feb.2004 - -* cfftot1: Fix bug in handling fonts with supplemental encodings. Problem - reported by Eike <eiked>. - - -Version 1.96 11.Jan.2004 - -* otftotfm: Handle alternate characters like 'Q.alt' in the input encoding: - map them to the actual alternate glyph, rather than to the base Unicode - value ('Q'). Reported by Ulrich Dirr. - - -Version 1.95 3.Jan.2004 - -* otftotfm: Add automatic support for t1dotlessj. If the desired encoding - has a 'dotlessj' character, and the input font doesn't, then otftotfm - will run 't1dotlessj', create a dotless-J font, and include it using - virtual fonts. - -* otftotfm: Avoid warnings about bad "(STOP)" commands in pltotf - (introduced by the --min-kern facility). - - -Version 1.91 31.Dec.2003 - -* mmpfb, t1dotlessj: Fix sidebearing problems. - - -Version 1.90 29.Dec.2003 - -* mmpfb: Fix behavior with Adobe Jenson and other fonts with intermediate - masters, and '--minimize' output, which had been broken since 1.65. - -* Add t1dotlessj program. - - -Version 1.88 23.Dec.2003 - -* otfinfo: Change coding to be friendlier to older C++ compilers. Requested - by Ulrich Dirr. - - -Version 1.87 22.Dec.2003 - -* otftotfm: Fix --extend bug reported by Ulrich Dirr (the expansion factor - was formerly applied to character heights and depths, not widths). - - -Version 1.86 19.Dec.2003 - -* otftotfm: Change where "--base" is added to support pdftex: If the font - name is "WarnoPro+10", the base font name is "WarnoPro--base+10". - Reported by Ulrich Dirr. - - -Version 1.85 10.Dec.2003 - -* otftotfm: Add --altselector-feature option, so you can specify the - features activated by --altselector-char. Defaults to salt and dlig. - -* otftotfm: Fix intermittent hang. - - -Version 1.80 4.Dec.2003 - -* otftotfm: Add --altselector-char option, and --include-alternates and - --exclude-alternates options. These options support access to alternate - characters through ligatures, using a mechanism originally planned by - Sivan Toledo ("Exploiting Rich Fonts", TUGboat 21(2), 2000). Requested - by Martin Budaj. - -* Add default encoding for 'SS' character (same as 'Germandbls'). Reported - by Ulrich Dirr. - - -Version 1.75 3.Dec.2003 - -* cfftot1: Handle the case when 'hintmask' is the first operator in a Type 2 - charstring. Reported by Tom Kacvinsky. - - -Version 1.70 1.Dec.2003 - -* otftotfm: Add --min-kern option requested by Ulrich Dirr. - -* mmafm: Add --min-kern as a preferred synonym for --kern-precision. - - -Version 1.67 29.Nov.2003 - -* otftotfm: Don't run off the end of an array. Bug reported and patch - provided by Akira Kakuto. - - -Version 1.66 24.Nov.2003 - -* cfftot1: Don't generate "currentfile eexec" twice. Bug reported by Adam - Lindsay. - - -Version 1.65 24.Nov.2003 - -* otftotfm: Include default ligatures if user does not specify ligatures. - Requested by Adam Lindsay. - -* otftotfm: Generated VPL includes FONTDSIZE when referring to base. Bug - reported by Adam Lindsay. - -* Preliminary support for CID-keyed OpenType fonts. - - -Version 1.60 7.Oct.2003 - -* cfftot1: Support fonts using the 'seac' operator. Requested by Ralf - Koenig. - - -Version 1.52 4.Sep.2003 - -* otftotfm: Add --design-size option requested by Johannes Kuester. - -* t1testpage: Fix --help and add manual page at C.M. Connelly's request. - - -Version 1.51 2.Sep.2003 - -* otftotfm: Generated TFM and PL files have DESIGNSIZE set to the font's - actual design size, as read from the 'size' feature. Requested by - Johannes Kuester. - - -Version 1.50 26.Aug.2003 - -* Minor compilation fix; problem reported by Nelson H.F. Beebe. - - -Version 1.50b4 26.Aug.2003 - -* otfinfo: Minor compilation fix from Tom Kacvinsky. - - -Version 1.50b3 25.Aug.2003 - -* cfftot1: Emit UniqueID as an integer. Reported by Tom Kacvinsky. - -* otftotfm: '--without-kpathsea' fix. Patch provided by Adam Lindsay. - -* More compilation fixes provided by Tom Kacvinsky. - - -Version 1.50b2 24.Aug.2003 - -* otfinfo: New program, requested by Adam Lindsay. - -* otftotfm: The '--query-scripts' and '--query-features' options are no - longer supported. Use 'otfinfo -s' and 'otfinfo -f' instead. - -* otftotfm: Fix crash reported by Adam Lindsay. - -* otftotfm: In automatic mode, after modifying a 'psfonts.map' file, run - the script 'TEXMF/dvips/updmap' if present. - -* Compilation fixes for Solaris provided by Tom Kacvinsky and Nelson - H.F. Beebe. - - -Version 1.50b1 20.Aug.2003 - -* Integrate mminstance (the mmafm and mmpfb programs), and bump the version - number to reflect this. - - -Version 0.53 10.Aug.2003 - -* Fix problem with Type 1 output in '--without-kpathsea' reported by Adam - Lindsay. - -* Fix crash on encodings containing 'emptyslot' reported by Marco Kuhlmann. - - -Version 0.52 7.Aug.2003 - -* Attempt to fix some build problems reported by Nelson H.F. Beebe. - - -Version 0.51 5.Aug.2003 - -* otftotfm: Fix crashes with small encodings and absent boundary - characters. Reported by Bruce D'Arcus. - -* otftotfm: Add '--boundary-char' and '--kpathsea-debug' options. - - -Version 0.50 4.Aug.2003 - -* otftotfm: Handle more complex substitutions, such as those required to - support '-fordn' and '-ffrac'. - -* otftotfm: The output virtual and base fonts can have different - "encodings" with overlapping encoding slots. This can make fonts more - compact. - -* When assigning slots to introduced characters, otftotfm prefers - characters introduced by earlier lookups. This follows the spirit of the - OpenType specification, since early lookups in some ways "override" later - ones. The previous scoring mechanism remains in force within each - individual lookup. - -* otftotfm: Rewrite GsubEncoding to Metrics, changing its fundamental - abstraction (to two-ligatures). Simpler and cleaner overall. - -* otftotfm TODO: Ligatures that apply to middle or right context (for - example, the two substitutions "a b c d => a b c y" and "b c => x" should - combine to "a b c d => a x y", but they won't yet). - - -Version 0.19 30.Jul.2003 - -* otftotfm: Add support for 'emptyslot' UNICODINGs. Requested by Marco - Kuhlmann. - - -Version 0.18 9.Jul.2003 - -* Otftotfm will now synthesize characters for some T1 glyphs automatically, - specifically 'cwm' (compound word mark), 'visualspace', and 'Germandbls'. - Requested by Marco Kuhlmann. - -* The glyphlist.txt file contains Unicode mappings for character names - found in the BlueSky Computer Modern math italic and symbol fonts. - -* It also contains fake Unicode mappings for the 'cwm', 'visualspace', and - 'Germandbls' characters found in EC.enc. - -* otftotfm: Don't output a KRN between two characters if there exists a LIG - for those two characters. - - -Version 0.17 6.Jul.2003 - -* otftotfm: Ligatures removed with LIGKERN commands won't show up in the - encoding. - -* Improve scoring heuristics by which otftotfm decides which characters are - more important (for when there isn't enough encoding space for all new - glyphs). - - -Version 0.16 6.Jul.2003 - -* otftotfm: In automatic mode, store dvips files (encodings and - psfonts.map) in 'TEXMF/dvips/VENDOR', rather than 'TEXMF/dvips'. Users of - previous versions will probably want to move their 'TEXMF/dvips/a_*.enc' - and 'TEXMF/dvips/lcdftools.map' files to a 'TEXMF/dvips/lcdftools/' - directory, and run 'mktexlsr TEXMF'. - -* otftotfm: When there isn't enough encoding space for all new glyphs, - prefer shorter ligatures made out of regular letters -- for instance, - prefer f_j to f_f_j, and T_h to f_iacute. Requested by Bruce D'Arcus. - -* otftotfm: Add '--ligkern' and '--unicoding' options. - -* otftotfm: Add '--coding-scheme' option and '% CODINGSCHEME' encoding - comment, to define the PL/TFM coding scheme for the font. Apparently - fontinst actually looks at the coding scheme. Also, when you specify a - coding scheme, set DESIGNUNITS to 1, again to satisfy fontinst. Requested - by Marco Kuhlmann. - -* otftotfm: Remove virtual font 'N.vf' when installing a regular font - 'N.tfm' in automatic mode. This reduces the risk that an old virtual font - will screw up your installation. - - -Version 0.15 4.Jul.2003 - -* otftotfm: Bug fix: Don't multiply apply substitutions and kerns from the - same lookup. - -* otftotfm: Supports simple left-contextual substitutions, necessary for - ExPontoPro's 'calt' (Contextual Alternates) feature. - - -Version 0.14 2.Jul.2003 - -* otftotfm: Add '-L/--letterspacing' option at Bruce D'Arcus's request. - -* otftotfm: Hypothetically supports the contextual substitutions necessary - for the 'init' (Initial Forms) feature. - -* otftotfm: When you make a virtual font named "foo", remove any entries - for "foo" from VENDOR.map. - - -Version 0.13 27.Jun.2003 - -* --without-kpathsea works. Problem reported by Adam Lindsay. - - -Version 0.12 27.Jun.2003 - -* otftotfm: Better error messages when directories cannot be found. - Reported by Bruce D'Arcus. - - -Version 0.11 26.Jun.2003 - -* otftotfm: Handles the contextual substitutions necessary for 'cswh' - (Contextual Swash) and 'fina' (Terminal Forms) features. - - -Version 0.10 26.Jun.2003 - -* otftotfm: Update ls-R files for new encodings. - - -Version 0.9 25.Jun.2003 - -* otftotfm: psfonts.map lines contain the file name only (no directories). - Requested by Norbert Preining. - -* otftotfm: Properly report errors when encoding files can't be found. - -* Fix kpathsea searching and dependency problems reported by Bruce D'Arcus - and Claire Connelly, among others. - -* Fix templates to allow compilation with GCC 2.95. - - -Version 0.8 23.Jun.2003 - -* otftopl has been renamed to otftotfm. The new program takes different - options. Automatic mode is particularly different, and TFM output is now - the default. - -* otftotfm: Automatic mode now sticks files into a TeX Directory Structure - hierarchy. This works well with many TeX installations. It also - automatically translates OpenType fonts into Type 1 PostScript with - cfftot1 (unless you configure with --disable-cfftot1), and modifies a - psfonts.map file for each font. See the manual page for more information. - -* otftotfm: Generates virtual fonts when required to support glyph - positioning features. ("-f cpsp" is one example.) - -* otftotfm: Warns when a feature could not be completely implemented. - -* otftotfm: Add --verbose and --no-create options, among others - (--no-virtual, --map-file, --vendor, --typeface, --no-type1...). - -* otftotfm: Encoding files are now named "a_SIGNATURE.enc", not - "auto_SIGNATURE.enc". - -* The configure script now searches for the kpathsea library, since - otftotfm's automatic mode depends on kpathsea. Provide - '--without-kpathsea' to disable it. - - -Version 0.7 13.Jun.2003 - -* cfftot1: Fix bug to handle MinionPro-Italic without crashing. - - -Version 0.6 12.Jun.2003 - -* cfftot1: Fix definitions of Subrs entries 1 and 2; now fonts with flex - hints will work. - -* cfftot1: Reduce noise generated by fonts with flex hints. - -* cfftot1: Generates valid character strings for characters whose first - point is at the origin. (Previously, such charstrings wouldn't begin with - a "moveto".) - -* otftopl: Support simple context substitutions and chained context - substitutions. Required to support ACaslonPro-Italic's "swsh" feature. - Reported by Adam Lindsay <atl@comp.lancs.ac.uk>. - -* otftopl: Prefer '--query-features' and '--query-scripts' to - '--print-features' and '--print-scripts'. - -* otftopl: Better warnings and error messages for bad LIGKERN/UNICODING - commands in encoding files, and when there isn't enough room in an - encoding for ligature glyphs. - -* t1lint: Reads stdin if no filenames supplied on the command line. - - -Version 0.5 5.Jun.2003 - -* Template reorganization so the typetools compile with GCC 3.3. - - -Version 0.4 3.Jun.2003 - -* otftopl: Added --slant and --extend options. - -* otftopl's generated encodings have slightly different form, and are thus - friendlier to ps2pk's bad parser. - - -Version 0.3 3.Jun.2003 - -* Fixed bug: cfftot1 produced invalid results for fonts with encodings - other than StandardEncoding, due to a misbehavior in the way Type 1 fonts - were stored. Reported by Vladimir Volovich <vvv@vsu.ru>. - - -Version 0.2 3.Jun.2003 - -* Fix CFF parsing bugs and configure errors reported by Vladimir Volovich - <vvv@vsu.ru>. - - -Version 0.1 2.Jun.2003 - -* Initial release. - - -See also the ONEWS file for older news about mmafm and mmpfb. diff --git a/Build/source/utils/lcdf-typetools/ONEWS b/Build/source/utils/lcdf-typetools/ONEWS deleted file mode 100644 index 6bd9dc8c42d..00000000000 --- a/Build/source/utils/lcdf-typetools/ONEWS +++ /dev/null @@ -1,433 +0,0 @@ -Mminstance NEWS - -This file contains news relevant to the mmafm and mmpfb programs, which -used to be distributed separately in the mminstance package. - -Version 1.50 20.Aug.2003 - -* As of version 1.50, mminstance is distributed as part of the - lcdf-typetools package. Changes for versions 1.50 and up are listed in - NEWS. - - -Version 1.26.3 14.Aug.2003 - -* Library changes to attempt to satisfy more C++ compilers. Again massive - thanks to Nelson H.F. Beebe, and new massive thanks to Fabrice Popineau. - - -Version 1.26.2 13.Aug.2003 - -* Revert from '#include <cXXX>' to '#include <XXX.h>'. - - -Version 1.26.1 11.Aug.2003 - -* 'uintptr_t' configury, and more template changes. - - -Version 1.26 10.Aug.2003 - -* Further address build problems reported by Nelson Beebe. - - -Version 1.25 7.Aug.2003 - -* Address build problems reported by Nelson H.F. Beebe. - - -Version 1.24 30.Jul.2003 - -* Fix configure check for whether va_list is addressable. Ryan Murray found - the bug; thanks hugely to Claire Connelly for testing resources. - -* Minor code restructuring. - -* mmpfb: --minimize is the default. - -* mmpfb: --minimize additionally forces some interpolated values to - integers, specifically BlueValues, OtherBlues, FamilyBlues, - FamilyOtherBlues, and BlueShift. Maybe this will avoid some problems - people have had with embedding mmpfb-generated fonts and Acrobat 6. - -* Change rounding procedures. Now fonts generated on different platforms - will likely not differ in rounding details. (What a difference 0.00001 - makes!) - - -Version 1.23 9.Jul.2003 - -* Add configure check for whether va_list is addressable. Thanks to Claire - Connelly. - - -Version 1.22 5.Jun.2003 - -* More template nonsense. Mea culpa to Melissa O'Neill and Claire Connelly. - - -Version 1.21 4.Jun.2003 - -* GCC 3.3 would not link mminstance due to missing template instantiations. - Moved templatei.cc into libefont.a to fix this. Reported by Melissa - O'Neill <oneill@cs.hmc.edu>. - - -Version 1.20 26.Jan.2003 - -* mmafm: Fix bug with parsing intermediate-master files that made AJensonMM - unusable. Reported by Fulko van Westrenen <westrenen@fvw.cistron.nl>. - - -Version 1.19 5.Jan.2003 - -* mmpfb: Previously, error introduced by the rounding process could build - up over the length of a path, causing an anomaly when the path was - closed. Now mmpfb compensates for rounding error, resulting in a path - with better fidelity. - -* mmpfb: Add the `--minimize' option to minimize output fonts, allowing the - X font server to load mmpfb-generated fonts. Problem with the X font - server reported by Joerg Lippman <joerg.lippmann@o3-software.de>. - -* mmpfb: Add placeholder subroutines to fill in any gaps in the subroutine - array, which the X font server doesn't like (that IBM Type 1 code is - bad!). Probably this should be optional, since it makes the font bigger. - -* mmpfb: Renumber subroutines consecutively. - -* mmpfb: Generate a new FullName as well as a new FontName. - -* Adapt to newer Automake and LCDF and Efont libraries. - - -Version 1.18 5.Oct.2002 - -* Fix for compilation with newer C++ compilers. - - -Version 1.17 30.Sep.2002 - -* Fix for NuevaMM-It: the ItalicAngle array was not being properly - commented out. Reported by Thomas Wu <twu@gene.com>. - - -Version 1.16.3 17.Sep.2001 - -* Workaround for Mac OS X: its sscanf() function behaves incorrectly when a - format string ends with ` %n'. Reported and patched by Melissa O'Neill - <oneill@cs.sfu.ca>. - - -Version 1.16.2 6.Sep.2001 - -* Improvements so mminstance compiles on more platforms. Problems reported - by Nelson H. F. Beebe <beebe@math.utah.edu>. - - -Version 1.16.1 15.Jul.2001 - -* Bug fix: more cleanups for newer GCCs. Reported by C. M. Connelly - <c@eskimo.com>. - - -Version 1.16 18.Jun.2001 - -* Bug fix: now newer C++ compilers will compile mminstance. Reported by - Melissa O'Neill <oneill@cs.sfu.ca>. - - -Version 1.15.1 12.Aug.2000 - -* Don't use `-Wall' by default; old C++ compilers generate huge numbers of - irrelevant warnings. Reported by Tom Kacvinsky <tjk@ams.org>. - - -Version 1.15 12.Jul.2000 - -* mmpfb: Remove calls to nonexistent subroutines. (This was not actually a - bug; the calls to nonexistent subroutines would never execute anyway. The - font ITCGaramondMM-It had characters like `/question { A callsubr B - callsubr }', where the `A' subroutine would either draw an entire - character and call `endchar' -- so `B' would never get called -- or it - would do nothing at all. Previous mmpfb versions would remove the `B' - subroutine but keep the `B callsubr' call if the interpolated `A' called - `endchar'.) Requested by Han The Thanh <thanh@informatics.muni.cz>. - -* mmpfb: Removed warning about `strange othersubr commands'. - - -Version 1.14 22.Jun.2000 - -* mmpfb: Fixed a bug with large UniqueID values. Reported by Sivan Toledo - <sivan@math.tau.ac.il>. - -* mmpfb: Support for interpolating BlueFuzz without any warnings. - - -Version 1.13 16.Apr.2000 - -* mmpfb: Can handle synthetic fonts like TektonMM-Oblique. Requested by - Melissa O'Neill <oneill@cs.sfu.ca>. - - -Version 1.12 5.Apr.2000 - -* mmpfb: Make sure to remove multiple master commands from hint replacement - subroutines. Required another overhaul. Requested by Han The Thanh - <thanh@informatics.muni.cz>. - - -Version 1.11 3.Apr.2000 - -* mmafm: Added `--kern-precision' option. Requested by Han The Thanh - <thanh@informatics.muni.cz>. - -* Bug fix: now mminstance can be compiled with recent versions of gcc. The - error was a strange use of va_arg(). Reported by C. M. Connelly - <c@eskimo.com>. - - -Version 1.10 21.Feb.2000 - -* mmpfb: Comment out DesignVector, NormDesignVector, and WeightVector - entries. Now Ghostscript 6.0's ps2pdf script will work with - mmpfb-generated fonts. Change requested by Melissa O'Neill - <oneill@cs.sfu.ca>. - - -Version 1.9 18.Jan.2000 - -* mmpfb: Bug fix in special callothersubrs code introduced in Version 1.8. - This bug probably did not affect anyone. - - -Version 1.8 10.Jan.2000 - -* mmpfb: Don't warn when encountering `BuildCharArray'. This shows up in - some ITC multiple masters. Requested by Han The Thanh - <thanh@informatics.muni.cz>. - -* mmpfb: Handle special callothersubrs from ITC Garamond MM. This required - big changes, but the code is cleaner now, and more likely to be right in - future: best of both worlds. Requested by Han The Thanh - <thanh@informatics.muni.cz>. - - -Version 1.7 30.Dec.1999 - -* mmpfb: Fixed bug where garbled encoding vectors could be produced. - Patch sent in by Christopher League <league@contrapunctus.net>. - -* Bug fix: Some error messages used to cause assertion failures. - - -Version 1.6 28.Nov.1999 - -* mmafm: Added `--precision' option for optionally rounding AFM dimensions. - Requested by Christopher League <league@contrapunctus.net>. - -* Many bug fixes for compiling under NeXTSTEP or g++ 2.95. Patches sent in - by Melissa O'Neill <oneill@cs.sfu.ca>. - -* Bug fix: numbers with both decimal point and exponent, like `1.2e5', are - parsed correctly. - - -Version 1.5 4.Jul.1999 - -* mmpfb: Added `--subrs' option for reducing the number of subroutines in - the output font. Use this option if you plan to use Acrobat Distiller 3.0 - to distill PostScript files including mmpfb-generated fonts. Distiller - 3.0 has a low limit on the number of subroutines per font. Several - changes to the Type 1 library support this. Problem reported by Thierry - Bouche <Thierry.Bouche@ujf-grenoble.fr>; tracking help by Tom Kacvinsky - <tjk@ams.org>. - -* Both programs accept multiple master instance names, like - `MinionMM_367_400_18_', and will interpolate that instance from the - multiple master font. - -* Removed `FONTPATH' and `AFMPATH'. `PSRESOURCEPATH' has been preferred for - a couple months. - -* Updated ErrorHandler. - - -Version 1.4.1 26.Jun.1999 - -* mmpfb: Also comment out the /UniqueID in the Private dictionary, if any. - Reported by Thierry Bouche <Thierry.Bouche@ujf-grenoble.fr>. - - -Version 1.4 25.Jun.1999 - -* mmpfb: Always comment out any /UniqueID in the font. This bug prevented - some printers from printing files with mmpfb-interpolated fonts. Reported - by Thierry Bouche <Thierry.Bouche@ujf-grenoble.fr>. - -* mmpfb: Comment out `Blend...' entries in the FontInfo dictionary. Now - Adobe Acrobat Distiller can handle mmpfb-interpolated fonts; it correctly - treats them like single-master fonts. Problem reported by Thierry Bouche - <Thierry.Bouche@ujf-grenoble.fr>. - -* mmpfb: Comment out multiple-master-specific dictionary entries, rather - than removing them entirely. - -* mmpfb: Interpolates Blend FontInfo dictionary entries, like - `UnderlinePosition' (maybe; can't find any fonts that use them, so it's - untested). - - -Version 1.3.1 21.May.1999 - -* Changed libraries to conform to STL interfaces. - -* Change to psres.cc to fix compilation bug under old C++ compilers. - - -Version 1.3 11.Apr.1999 - -* Mmafm will now automatically run `mmpfb --amcp-info' when necessary, so - you don't have to create the AMCP files yourself. Caveat: This will only - work if you use the PSRESOURCEPATH environment variable and have - PSres.upr files set up correctly. - -* mmafm: Added the PSRESOURCEPATH environment variable, in favor of - AFMPATH and FONTPATH. - -* mmafm: Checks for completely unknown design vectors. - -* mmpfb: Now uses the PSRESOURCEPATH environment variable to look for fonts - by name. - -* mmpfb: Modifies the output font's XUID to prevent font cache pollution. - -* Improved documentation. - -* Unfortunately, this version still doesn't work under NeXTSTEP. - - -Version 1.3b2 22.Jan.1999 - -* Don't use `index' as a method name; it's a macro under NeXTSTEP. Reported - by Melissa O'Neill <oneill@cs.sfu.ca>. - -* Patch around problems with NeXTSTEP's strtod and strtol. Also reported by - Melissa O'Neill <oneill@cs.sfu.ca>. - - -Version 1.3b1 12.Jan.1999 - -* Han The Thanh <thanh@informatics.muni.cz> reports that Acrobat Reader - gives a "bad /BBox" warning on mmpfb-interpolated fonts. This seems to be - because mmpfb would produce fractional FontBBox entries. Fix: round the - FontBBox entries so it contains integers. - -* Small bug fix: negative non-integers were formerly read incorrectly, - introducing an error of not more than 2 integer units. - - -Version 1.2 18.Dec.1998 - -* Better error messages and fewer coredumps on bad files. - -* The mminstance package now uses automake. - - -Version 1.1 27.Sep.1998 - -* mmpfb: Changes to remove all multiple master commands in the output font, - not just most of them. - -* mmpfb: Added error message on bad input file. - -* Removed hackery which prevented linking with -lstdc++. - -* `--help' now prints on stdout, as the GNU standards require. - -* Makefiles: added `make uninstall' target, enabled `./configure's program - name transformations, made VPATH builds possible. - - -Version 1.0 17.Sep.1998 - -* No changes; just decided it was stable. - - -Version 0.92 2.Sep.1998 - -* Code reorganization in metrics. (Removed LineScanner, which wasn't a general - design; split into a more general Slurper and a specific AfmParser.) - - -Version 0.91 15.May.1998 - -* mmafm: Nonexistent files caused a coredump instead of an error (fixed). - -* mmafm: Added support for finding AMFMs via path variables and PSres.upr - files (you don't have to give an AMFM filename on the command line, you can - give a font name). - - -Version 0.9 4.Mar.1998 - -* Fixed a bug in parsing fonts with intermediate masters. - -* mmafm: Added support for finding AFMs via path variables and PSres.upr - files, and for giving their filenames on the command line. - -* Wrote manual pages. - - -Version 0.8 - -* Major release: Mmafm uses a new AFM/AMFM parsing library. - -* Restructured the two packages (mmafm and mmpfb) into one package - (mminstance) containing both programs. - -* Improved error messages, command line behavior, usage, and help. - - -Version 0.62 - -* Fixed small bug in t1interp.cc which caused serious problems. (Function - Type1Interp::number() fell off the end instead of returning true.) Bug - reported by Melissa O'Neill <oneill@cs.sfu.ca>. - - -Version 0.6 - -* Major release: Both programs use a new, modular Type 1 parsing library, - they take real numbers as arguments, and the configure scripts no longer - try to link with -lstdc++. Thanks to Melissa O'Neill <oneill@cs.sfu.ca> - for suggestions. - -* mmafm looks for separate .amcp files for intermediate master conversion - programs. Suggested by Melissa O'Neill <oneill@cs.sfu.ca>. - -* mmpfb can read and generate PFA fonts. - -* Other fixes. - - -Version 0.5 - -* Fixed bug preventing the programs from working with Kepler. - - -Version 0.4 - -* Fixed mmpfb to handle older multiple master fonts (Myriad and Minion) and - to generate non-truncated PFBs. - - -Version 0.2 16.Aug.1997 - -* Fixed serious bug in normalize_vector that resulted in incorrect output. - - -Version 0.1 21.Jul.1997 - -* Initial release. diff --git a/Build/source/utils/lcdf-typetools/README b/Build/source/utils/lcdf-typetools/README deleted file mode 100644 index 9b021dcf1a3..00000000000 --- a/Build/source/utils/lcdf-typetools/README +++ /dev/null @@ -1,144 +0,0 @@ -LCDF-TYPETOOLS 2.48 -=================== - -USAGE ------ - The LCDF Typetools package contains several programs for manipulating -PostScript Type 1, Type 1 multiple master, and PostScript-flavored OpenType -fonts. LCDF Typetools includes the mmafm and mmpfb programs, which were -formerly distributed as part of a different package (mminstance). - - Cfftot1 translates a Compact Font Format (CFF) font, or a PostScript- -flavored OpenType font, into PostScript Type 1 format. It correctly -handles subroutines and hints. See the manual page 'cfftot1/cfftot1.1' for -more information. - - Mmafm creates an AFM file (font metrics) corresponding to an instance of -a multiple-master font. It reads the AMFM and AFM files distributed with -the font. See MMINSTANCE NOTES, below, and the manual page 'mmafm/mmafm.1' -for more information. - - Mmpfb creates a normal, single-master font program which looks like an -instance of a multiple-master font. It reads the multiple master font -program in PFA or PFB format. See MMINSTANCE NOTES, below, and the manual -page 'mmpfb/mmpfb.1' for more information. - - Otfinfo reports information about OpenType fonts, such as the features -they support and the contents of their 'size' optical size features. See -the manual page 'otfinfo/otfinfo.1' for more information. - - Otftotfm creates TeX font metrics and encodings that correspond to a -PostScript-flavored OpenType font. It will interpret glyph positionings, -substitutions, and ligatures as far as it is able. You can say which -OpenType features should be activated. See the manual page -'otftotfm/otftotfm.1' for more information. - - T1dotlessj reads a Type 1 font, then creates a new Type 1 font whose -only character is a dotless "j" matching the input font's design. See the -manual page 't1dotlessj/t1dotlessj.1' for more information. - - T1lint checks Type 1 fonts for correctness. It tests most of the -requirements listed in Adobe Systems' Black Book ("Adobe Type 1 Font -Format"), and some others. See the manual page 't1lint/t1lint.1' for more -information. - - T1reencode reencodes a Type 1 font, replacing its internal encoding with -one you specify. See the manual page 't1reencode/t1reencode.1' for more -information. - - Ttftotype42 creates a Type 42 wrapper for a TrueType or -TrueType-flavored OpenType font. See the manual page -'ttftotype42/ttftotype42.1' for more information. - - The final program is preliminary: t1testpage creates a PostScript test -page for a given font file. See the manual page 't1testpage/t1testpage.1' -for more information. - - Please write me with problems, patches, and suggestions at the address -below. - - -REQUIREMENTS ------------- - UNIX; gmake; C & C++ compilers. To build, just run ./configure, then -gmake. See 'INSTALL' in this directory for more detailed information about -'./configure'. - - Some programs can link with additional libraries. Otftotfm can use the -Kpathsea TeX-related path searching library; if your kpathsea library is in -a nonstandard place, supply 'configure' with the '--with-kpathsea=PREFIX' -option to find it. - - You can also disable individual programs by supplying 'configure' with -'--disable-PROGNAME' options. See './configure --help' for more -information. - - -MMINSTANCE NOTES ----------------- - -Examples -........ - % mmafm MyriadMM.amfm --weight=300 --width=585 > MyriadMM_300_585_.afm - % mmpfb MyriadMM.pfb --weight=300 --width=585 > MyriadMM_300_585_.pfb - - Run `mmafm --help' and `mmpfb --help' for a full option summary. - -Running mmafm -............. - Mmafm expects the name of an AMFM file on the command line. It also -needs to find an AFM file for each master (these should have been -distributed with the AMFM file). You can give the AFM files' names on the -command line, along with the AMFM file, or you let mmafm find the AFM files -automatically. For the automatic method, you must follow one of these 2 -conventions: - - 1) The AFM files are in the same directory as the AMFM file. They are -named `FONTNAME.afm' -- `MyriadMM-LightCn.afm', for example. - - 2) There is a `PSres.upr' file that lists the AFMs by font name, and the -`PSRESOURCEPATH' environment variable contains the directory with that -`PSres.upr' file. (`ps2pk' comes with a sample `PSres.upr' file.) - -Intermediate masters -.................... - Mmpfb can handle intermediate-master fonts transparently. If you use -`PSres.upr' files, as described above, mmafm will also work transparently -on intermediate-master fonts: it'll call mmpfb to get the information it -needs. If you don't use `PSres.upr' files, you need to use mmpfb ahead of -time to set up some auxiliary files. Say you want to use an intermediate -master font `FONT', and FONT's AMFM file is in the `DIR' directory. Here's -what you need to do: - - % mmpfb FONT.pfb --amcp-info > DIR/FONT.amcp - - When you run mmafm on 'DIR/FONT.amfm', it will automatically look for -'DIR/FONT.amcp'. An example using Adobe Jenson: - - % cd ~/Fonts/AJensonMM - % mmpfb AJensonMM.pfb --amcp-info > AJensonMM.amcp - - Most multiple master fonts don't have intermediate masters, so you won't -usually need to make '.amcp' files. Mmafm will tell you if it is necessary -for a particular font. - - -COPYRIGHT/LICENSE ------------------ - All source code is Copyright (c) 1997-2006 Eddie Kohler. - - This code is distributed under the GNU General Public License, Version 2 -(and only Version 2). 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The input file should be a raw CFF file or a -PostScript-flavored OpenType font. If the file -.I output -is not specified output goes to the standard output. -If the file -.I input -is not specified input comes from the standard input. -' -.SH OPTIONS -.PD 0 -.TP 5 -.BI \-a "\fR, " \-\-pfa -Output font in ASCII PFA format. -' -.Sp -.TP 5 -.BI \-b "\fR, " \-\-pfb -Output font in binary PFB format. This is the default. -' -.Sp -.TP 5 -.BI \-n " name\fR, " \-\-name " name" -Output the CFF's component font named -.IR name . -CFF files can contain more than one font, although few do. Use this option -to select a particular font from a multi-font collection. By default -cfftot1 chooses the collection's first font. -' -.Sp -.TP 5 -.BI \-o " file\fR, " \-\-output " file" -Write output font to -.IR file -instead of the standard output. -' -.Sp -.TP 5 -.BR \-q ", " \-\-quiet -Do not generate any error messages. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-v ", " \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH "SEE ALSO" -.LP -.M t1binary 1 , -.M t1ascii 1 -.LP -.I "Adobe Type 1 Font Format" -.LP -Adobe Technical Notes #5176, -.IR "The Compact Font Format Specification" , -and #5177, -.I "The Type 2 Charstring Format" -.LP -.IR "OpenType Specification" , -Version 1.4 -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) diff --git a/Build/source/utils/lcdf-typetools/cfftot1/cfftot1.cc b/Build/source/utils/lcdf-typetools/cfftot1/cfftot1.cc deleted file mode 100644 index 4f43d15742c..00000000000 --- a/Build/source/utils/lcdf-typetools/cfftot1/cfftot1.cc +++ /dev/null @@ -1,257 +0,0 @@ -/* cfftot1.cc -- driver for translating CFF fonts to Type 1 fonts - * - * Copyright (c) 2002-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1rw.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include "maket1font.hh" -#include <efont/cff.hh> -#include <efont/otf.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define QUIET_OPT 303 -#define PFB_OPT 304 -#define PFA_OPT 305 -#define OUTPUT_OPT 306 -#define NAME_OPT 307 - -Clp_Option options[] = { - { "ascii", 'a', PFA_OPT, 0, 0 }, - { "binary", 'b', PFB_OPT, 0, 0 }, - { "help", 'h', HELP_OPT, 0, 0 }, - { "name", 'n', NAME_OPT, Clp_ArgString, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "pfa", 'a', PFA_OPT, 0, 0 }, - { "pfb", 'b', PFB_OPT, 0, 0 }, - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "version", 'v', VERSION_OPT, 0, 0 }, -}; - - -static const char *program_name; -static bool binary = true; - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'Cfftot1' translates a PostScript font from the Compact Font Format (CFF) to\n\ -the usual Type 1 format. The input file should be either a raw CFF font or a\n\ -PostScript-flavored OpenType font. The result, which is usually written to the\n\ -standard output, is written in PFB or PFA format.\n\ -\n\ -Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]\n\ -\n\ -Options:\n\ - -a, --pfa Output PFA font.\n\ - -b, --pfb Output PFB font. This is the default.\n\ - -n, --name=NAME Select font NAME from CFF.\n\ - -o, --output=FILE Write output to FILE.\n\ - -q, --quiet Do not generate any error messages.\n\ - -h, --help Print this message and exit.\n\ - -v, --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -// MAIN - -static void -do_file(const char *infn, const char *outfn, PermString name, ErrorHandler *errh) -{ - FILE *f; - if (!infn || strcmp(infn, "-") == 0) { - f = stdin; - infn = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else if (!(f = fopen(infn, "rb"))) - errh->fatal("%s: %s", infn, strerror(errno)); - - int c = getc(f); - ungetc(c, f); - - Cff::Font *font = 0; - - if (c == EOF) - errh->fatal("%s: empty file", infn); - if (c == 1 || c == 'O') { - StringAccum sa(150000); - while (!feof(f)) { - int forward = fread(sa.reserve(32768), 1, 32768, f); - sa.forward(forward); - } - if (f != stdin) - fclose(f); - - LandmarkErrorHandler cerrh(errh, infn); - String data = sa.take_string(); - if (c == 'O') - data = Efont::OpenType::Font(data, &cerrh).table("CFF"); - - Cff *cff = new Cff(data, &cerrh); - Cff::FontParent *fp = cff->font(name, &cerrh); - if (errh->nerrors() == 0 - && !(font = dynamic_cast<Cff::Font *>(fp))) - errh->fatal("%s: CID-keyed fonts not supported", infn); - } else - errh->fatal("%s: not a CFF or OpenType/CFF font", infn); - - if (errh->nerrors() > 0) - return; - - Type1Font *font1 = create_type1_font(font, errh); - - if (!outfn || strcmp(outfn, "-") == 0) { - f = stdout; - outfn = "<stdout>"; - } else if (!(f = fopen(outfn, "wb"))) - errh->fatal("%s: %s", outfn, strerror(errno)); - - if (binary) { -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - Type1PFBWriter t1w(f); - font1->write(t1w); - } else { - Type1PFAWriter t1w(f); - font1->write(t1w); - } - - if (f != stdout) - fclose(f); -} - -int -main(int argc, char *argv[]) -{ - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": ")); - const char *input_file = 0; - const char *output_file = 0; - const char *font_name = 0; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case PFA_OPT: - binary = false; - break; - - case PFB_OPT: - binary = true; - break; - - case NAME_OPT: - if (font_name) - usage_error(errh, "font name specified twice"); - font_name = clp->arg; - break; - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - errh = new SilentErrorHandler; - break; - - case VERSION_OPT: - printf("cfftot1 (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 2002-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case OUTPUT_OPT: - output_file: - if (output_file) - usage_error(errh, "output file specified twice"); - output_file = clp->arg; - break; - - case Clp_NotOption: - if (input_file && output_file) - usage_error(errh, "too many arguments"); - else if (input_file) - goto output_file; - else - input_file = clp->arg; - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - do_file(input_file, output_file, font_name, errh); - - return (errh->nerrors() == 0 ? 0 : 1); -} diff --git a/Build/source/utils/lcdf-typetools/cfftot1/maket1font.cc b/Build/source/utils/lcdf-typetools/cfftot1/maket1font.cc deleted file mode 100644 index f693ce8b0ba..00000000000 --- a/Build/source/utils/lcdf-typetools/cfftot1/maket1font.cc +++ /dev/null @@ -1,569 +0,0 @@ -/* maket1font.{cc,hh} -- translate CFF fonts to Type 1 fonts - * - * Copyright (c) 2002-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "maket1font.hh" -#include <efont/t1interp.hh> -#include <efont/t1csgen.hh> -#include <lcdf/point.hh> -#include <lcdf/error.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1unparser.hh> - -using namespace Efont; - -typedef unsigned CsRef; -enum { CSR_GLYPH = 0x00000000, CSR_SUBR = 0x80000000, - CSR_GSUBR = 0xC0000000, - CSR_TYPE = 0xC0000000, CSR_NUM = 0x3FFFFFFF }; - -class MakeType1CharstringInterp : public Type1CharstringGenInterp { public: - - MakeType1CharstringInterp(int precision = 5); - ~MakeType1CharstringInterp(); - - Type1Font *output() const { return _output; } - - void run(const CharstringProgram *, Type1Font *, PermString glyph_definer, ErrorHandler *); - void run(const CharstringContext &, Type1Charstring &, ErrorHandler *); - - bool type2_command(int, const uint8_t *, int *); - - String landmark() const; - - class Subr; - - private: - - // output - Type1Font *_output; - bool _flex_message; - - // subroutines - int _subr_bias; - int _gsubr_bias; - mutable Vector<Subr *> _glyphs; - mutable Vector<Subr *> _subrs; - mutable Vector<Subr *> _gsubrs; - - Subr *_cur_subr; - int _cur_glyph; - - Subr *csr_subr(CsRef, bool force) const; - Type1Charstring *csr_charstring(CsRef) const; - -}; - -class MakeType1CharstringInterp::Subr { public: - - Subr(CsRef csr) : _csr(csr), _output_subrno(-1), _stamp(0) { } - - bool up_to_date() const { return _stamp == max_stamp; } - void update() { _stamp = max_stamp; } - static void bump_date() { max_stamp++; } - - //String name(const MakeType1CharstringInterp *) const; - Type1Charstring *charstring(const MakeType1CharstringInterp *) const; - - int ncalls() const { return _calls.size(); } - Subr *call(int i) const { return _calls[i]; } - bool has_call(Subr *) const; - - struct Caller { - Subr *subr; - int pos; - int len; - String s; - Caller(Subr *s, int p, int l) : subr(s), pos(p), len(l) { } - String charstring(MakeType1CharstringInterp *mcsi) const { return subr->charstring(mcsi)->substring(pos, len); } - }; - - int ncallers() const { return _callers.size(); } - const Caller &caller(int i) const { return _callers[i]; } - - void add_call(Subr *s) { _calls.push_back(s); } - void add_caller(Subr *, int, int); - - int output_subrno() const { return _output_subrno; } - void set_output_subrno(int n) { _output_subrno = n; } - - void transfer_nested_calls(int pos, int length, Subr *new_caller) const; - void change_callers(Subr *, int pos, int length, int new_length); - bool unify(MakeType1CharstringInterp *); - - void caller_data(bool assign, MakeType1CharstringInterp *mcsi); - - private: - - CsRef _csr; - Vector<Subr *> _calls; - Vector<Caller> _callers; - - int _output_subrno; - int _stamp; - - static int max_stamp; - - friend class MakeType1CharstringInterp; - -}; - -int MakeType1CharstringInterp::Subr::max_stamp = 1; - -inline void -MakeType1CharstringInterp::Subr::add_caller(Subr *s, int pos, int len) -{ - _callers.push_back(Caller(s, pos, len)); -} - -bool -MakeType1CharstringInterp::Subr::has_call(Subr *s) const -{ - for (int i = 0; i < _calls.size(); i++) - if (_calls[i] == s) - return true; - return false; -} - - -/***** - * MakeType1CharstringInterp - **/ - -MakeType1CharstringInterp::MakeType1CharstringInterp(int precision) - : Type1CharstringGenInterp(precision), _flex_message(false) -{ -} - -MakeType1CharstringInterp::~MakeType1CharstringInterp() -{ - for (int i = 0; i < _glyphs.size(); i++) - delete _glyphs[i]; - for (int i = 0; i < _subrs.size(); i++) - delete _subrs[i]; - for (int i = 0; i < _gsubrs.size(); i++) - delete _gsubrs[i]; -} - -String -MakeType1CharstringInterp::landmark() const -{ - if (_cur_glyph >= 0 && _cur_glyph < program()->nglyphs()) - return String("glyph '") + program()->glyph_name(_cur_glyph) + "'"; - else - return String(); -} - - -// subroutines - -MakeType1CharstringInterp::Subr * -MakeType1CharstringInterp::csr_subr(CsRef csr, bool force) const -{ - Vector<Subr *> *vp; - if ((csr & CSR_TYPE) == CSR_SUBR) - vp = &_subrs; - else if ((csr & CSR_TYPE) == CSR_GSUBR) - vp = &_gsubrs; - else if ((csr & CSR_TYPE) == CSR_GLYPH) - vp = &_glyphs; - else - return 0; - - int n = (csr & CSR_NUM); - if (n >= vp->size()) - return 0; - - Subr *&what = (*vp)[n]; - if (!what && force) - what = new Subr(csr); - return what; -} - -#if 0 -String -MakeType1CharstringInterp::Subr::name(const MakeType1CharstringInterp *mcsi) const -{ - int n = (_csr & CSR_NUM); - switch (_csr & CSR_TYPE) { - case CSR_SUBR: - return "subr" + String(n); - case CSR_GSUBR: - return "gsubr" + String(n); - case CSR_GLYPH: - return mcsi->output()->glyph_name(n); - default: - return ""; - } -} -#endif - -Type1Charstring * -MakeType1CharstringInterp::Subr::charstring(const MakeType1CharstringInterp *mcsi) const -{ - int n = (_csr & CSR_NUM); - switch (_csr & CSR_TYPE) { - case CSR_SUBR: - case CSR_GSUBR: - if (_output_subrno >= 0) - return static_cast<Type1Charstring *>(mcsi->output()->subr(_output_subrno)); - return 0; - case CSR_GLYPH: - return static_cast<Type1Charstring *>(mcsi->output()->glyph(n)); - default: - return 0; - } -} - -void -MakeType1CharstringInterp::Subr::transfer_nested_calls(int pos, int length, Subr *new_caller) const -{ - int right = pos + length; - for (int i = 0; i < _calls.size(); i++) { - Subr *cs = _calls[i]; - // 11.Jul.2006 - remember not to shift the new caller's records! (Michael Zedler) - if (cs != new_caller) - for (int j = 0; j < cs->_callers.size(); j++) { - Caller &c = cs->_callers[j]; - if (c.subr == this && pos <= c.pos && c.pos + c.len <= right) { - // shift caller to point at the subroutine - c.subr = new_caller; - c.pos -= pos; - new_caller->add_call(cs); - } - } - } -} - -void -MakeType1CharstringInterp::Subr::change_callers(Subr *caller, int pos, int length, int new_length) -{ - if (up_to_date()) - return; - update(); - - int right = pos + length; - int delta = new_length - length; - for (int i = 0; i < _callers.size(); i++) { - Caller &c = _callers[i]; - if (c.subr != caller) - /* nada */; - else if (pos <= c.pos && c.pos + c.len <= right) { - // erase - //fprintf(stderr, " ERASE caller %08x:%d+%d\n", c.subr->_csr, c.pos, c.len); - c.subr = 0; - } else if (right <= c.pos) { - //fprintf(stderr, " ADJUST caller %08x:%d+%d -> %d+%d\n", c.subr->_csr, c.pos, c.len, c.pos+delta, c.len); - c.pos += delta; - } else if (c.pos <= pos && right <= c.pos + c.len) { - c.len += delta; - } else - c.subr = 0; - } -} - -void -MakeType1CharstringInterp::Subr::caller_data(bool assign, MakeType1CharstringInterp *mcsi) -{ - for (int i = 0; i < _callers.size(); i++) { - Caller &c = _callers[i]; - if (!c.subr) - continue; - String s = c.subr->charstring(mcsi)->substring(c.pos, c.len); - if (assign) - c.s = s; - else if (c.s != s) { - //fprintf(stderr, "FAIL %08x caller %08x:%d+%d\n", _csr, c.subr->_csr, c.pos, c.len); - //assert(0); - } - assert(c.subr->has_call(this)); - } -} - -bool -MakeType1CharstringInterp::Subr::unify(MakeType1CharstringInterp *mcsi) -{ - // clean up caller list - for (int i = 0; i < _callers.size(); i++) - if (!_callers[i].subr) { - _callers[i] = _callers.back(); - _callers.pop_back(); - i--; - } - - if (!_callers.size()) - return false; - assert(!_calls.size()); // because this hasn't been unified yet - - // Find the smallest shared substring. - String substr = _callers[0].charstring(mcsi); - int suboff = 0; - for (int i = 1; i < _callers.size(); i++) { - String substr1 = _callers[i].charstring(mcsi); - const char *d = substr.data() + suboff, *d1 = substr1.data(); - const char *dx = substr.data() + substr.length(), *d1x = d1 + substr1.length(); - while (dx > d && d1x > d1 && dx[-1] == d1x[-1]) - dx--, d1x--; - suboff = dx - substr.data(); - } - substr = substr.substring(Type1Charstring(substr).first_caret_after(suboff)); - if (!substr.length()) - return false; - for (int i = 0; i < _callers.size(); i++) { - Caller &c = _callers[i]; - if (int delta = c.len - substr.length()) { - c.pos += delta; - c.len -= delta; - } - } - - // otherwise, success - _output_subrno = mcsi->output()->nsubrs(); - mcsi->output()->set_subr(_output_subrno, Type1Charstring(substr + "\013")); - - // This subr has become real, so it is suitable for later unifications. - // Mark it as having called any subroutines contained completely within itself. - // How to do this? Look at one caller, and go over all its calls. - _callers[0].subr->transfer_nested_calls(_callers[0].pos, _callers[0].len, this); - - // adapt callers - String callsubr_string = Type1CharstringGen::callsubr_string(_output_subrno); - - for (int i = 0; i < _callers.size(); i++) - // 13.Jun.2003 - must check whether _callers[i].subr exists: if we - // called a subroutine more than once, change_callers() might have - // zeroed it out. - if (_callers[i].subr && _callers[i].subr != this) { - Subr::Caller c = _callers[i]; - c.subr->charstring(mcsi)->assign_substring(c.pos, c.len, callsubr_string); - Subr::bump_date(); - for (int j = 0; j < c.subr->ncalls(); j++) - c.subr->call(j)->change_callers(c.subr, c.pos, c.len, callsubr_string.length()); - assert(!_callers[i].subr); - } - - // this subr is no longer "called"/interpolated from anywhere - _callers.clear(); - - //fprintf(stderr, "Succeeded %x\n", _csr); - return true; -} - - -// running - -bool -MakeType1CharstringInterp::type2_command(int cmd, const uint8_t *data, int *left) -{ - switch (cmd) { - - case Cs::cCallsubr: - case Cs::cCallgsubr: - if (subr_depth() < MAX_SUBR_DEPTH && size() == 1) { - //fprintf(stderr, "succeeded %d\n", (int) top()); - bool g = (cmd == Cs::cCallgsubr); - CsRef csref = ((int)top() + program()->xsubr_bias(g)) | (g ? CSR_GSUBR : CSR_SUBR); - Subr *callee = csr_subr(csref, true); - if (callee) - _cur_subr->add_call(callee); - - int left = csgen().length(); - - bool more = callxsubr_command(g); - - int right = csgen().length(); - if (error() >= 0 && callee) - callee->add_caller(_cur_subr, left, right - left); - return more; - } else { - //fprintf(stderr, "failed %d\n", (int) top()); - goto normal; - } - - normal: - default: - return CharstringInterp::type2_command(cmd, data, left); - - } -} - -void -MakeType1CharstringInterp::run(const CharstringContext &g, Type1Charstring &out, ErrorHandler *errh) -{ - Type1CharstringGenInterp::run(g, out); - - if (Type1CharstringGenInterp::bad_flex() && !_flex_message) { - errh->lwarning(landmark(), "complex flex hint replaced with curves"); - errh->message("(This Type 2 format font contains flex hints prohibited by Type 1.\nI've safely replaced them with ordinary curves.)"); - _flex_message = true; - } -} - -void -MakeType1CharstringInterp::run(const CharstringProgram *program, Type1Font *output, PermString glyph_definer, ErrorHandler *errh) -{ - _output = output; - set_hint_replacement_storage(output); - - _glyphs.assign(program->nglyphs(), 0); - _subrs.assign(program->nsubrs(), 0); - _subr_bias = program->subr_bias(); - _gsubrs.assign(program->ngsubrs(), 0); - _gsubr_bias = program->gsubr_bias(); - - // run over the glyphs - int nglyphs = program->nglyphs(); - Type1Charstring receptacle; - for (int i = 0; i < nglyphs; i++) { - _cur_subr = _glyphs[i] = new Subr(CSR_GLYPH | i); - _cur_glyph = i; - run(program->glyph_context(i), receptacle, errh); -#if 0 - PermString n = program->glyph_name(i); - if (n == "integral.disp") { - fprintf(stderr, "%s was %s\n", n.c_str(), CharstringUnparser::unparse(*program->glyph(i)).c_str()); - fprintf(stderr, "%s == %s\n", n.c_str(), CharstringUnparser::unparse(receptacle).c_str()); - } -#endif - output->add_glyph(Type1Subr::make_glyph(program->glyph_name(i), receptacle, glyph_definer)); - } - - // unify Subrs - for (int i = 0; i < _subrs.size(); i++) - if (_subrs[i]) - _subrs[i]->unify(this); - - for (int i = 0; i < _gsubrs.size(); i++) - if (_gsubrs[i]) - _gsubrs[i]->unify(this); -} - - -/***** - * main - **/ - -static void -add_number_def(Type1Font *output, int dict, PermString name, const Cff::Font *font, Cff::DictOperator op) -{ - double v; - if (font->dict_value(op, &v)) - output->add_definition(dict, Type1Definition::make(name, v, "def")); -} - -static void -add_delta_def(Type1Font *output, int dict, PermString name, const Cff::Font *font, Cff::DictOperator op) -{ - Vector<double> vec; - if (font->dict_value(op, vec)) { - for (int i = 1; i < vec.size(); i++) - vec[i] += vec[i - 1]; - StringAccum sa; - for (int i = 0; i < vec.size(); i++) - sa << (i ? ' ' : '[') << vec[i]; - sa << ']'; - output->add_definition(dict, Type1Definition::make_literal(name, sa.take_string(), (dict == Type1Font::dP ? "|-" : "readonly def"))); - } -} - -Type1Font * -create_type1_font(Cff::Font *font, ErrorHandler *errh) -{ - String version = font->dict_string(Cff::oVersion); - Type1Font *output = Type1Font::skeleton_make(font->font_name(), version); - output->skeleton_comments_end(); - StringAccum sa; - - // FontInfo dictionary - if (version) - output->add_definition(Type1Font::dFI, Type1Definition::make_string("version", version, "readonly def")); - if (String s = font->dict_string(Cff::oNotice)) - output->add_definition(Type1Font::dFI, Type1Definition::make_string("Notice", s, "readonly def")); - if (String s = font->dict_string(Cff::oCopyright)) - output->add_definition(Type1Font::dFI, Type1Definition::make_string("Copyright", s, "readonly def")); - if (String s = font->dict_string(Cff::oFullName)) - output->add_definition(Type1Font::dFI, Type1Definition::make_string("FullName", s, "readonly def")); - if (String s = font->dict_string(Cff::oFamilyName)) - output->add_definition(Type1Font::dFI, Type1Definition::make_string("FamilyName", s, "readonly def")); - if (String s = font->dict_string(Cff::oWeight)) - output->add_definition(Type1Font::dFI, Type1Definition::make_string("Weight", s, "readonly def")); - double v; - if (font->dict_value(Cff::oIsFixedPitch, &v)) - output->add_definition(Type1Font::dFI, Type1Definition::make_literal("isFixedPitch", (v ? "true" : "false"), "def")); - add_number_def(output, Type1Font::dFI, "ItalicAngle", font, Cff::oItalicAngle); - add_number_def(output, Type1Font::dFI, "UnderlinePosition", font, Cff::oUnderlinePosition); - add_number_def(output, Type1Font::dFI, "UnderlineThickness", font, Cff::oUnderlineThickness); - output->skeleton_fontinfo_end(); - - // Encoding, other font dictionary entries - output->add_item(font->type1_encoding_copy()); - font->dict_value(Cff::oPaintType, &v); - output->add_definition(Type1Font::dF, Type1Definition::make("PaintType", v, "def")); - output->add_definition(Type1Font::dF, Type1Definition::make("FontType", 1.0, "def")); - Vector<double> vec; - if (font->dict_value(Cff::oFontMatrix, vec) && vec.size() == 6) { - sa << '[' << vec[0] << ' ' << vec[1] << ' ' << vec[2] << ' ' << vec[3] << ' ' << vec[4] << ' ' << vec[5] << ']'; - output->add_definition(Type1Font::dF, Type1Definition::make_literal("FontMatrix", sa.take_string(), "readonly def")); - } else - output->add_definition(Type1Font::dF, Type1Definition::make_literal("FontMatrix", "[0.001 0 0 0.001 0 0]", "readonly def")); - add_number_def(output, Type1Font::dF, "StrokeWidth", font, Cff::oStrokeWidth); - add_number_def(output, Type1Font::dF, "UniqueID", font, Cff::oUniqueID); - if (font->dict_value(Cff::oXUID, vec) && vec.size()) { - for (int i = 0; i < vec.size(); i++) - sa << (i ? ' ' : '[') << vec[i]; - sa << ']'; - output->add_definition(Type1Font::dF, Type1Definition::make_literal("XUID", sa.take_string(), "readonly def")); - } - if (font->dict_value(Cff::oFontBBox, vec) && vec.size() == 4) { - sa << '{' << vec[0] << ' ' << vec[1] << ' ' << vec[2] << ' ' << vec[3] << '}'; - output->add_definition(Type1Font::dF, Type1Definition::make_literal("FontBBox", sa.take_string(), "readonly def")); - } else - output->add_definition(Type1Font::dF, Type1Definition::make_literal("FontBBox", "{0 0 0 0}", "readonly def")); - output->skeleton_fontdict_end(); - - // Private dictionary - add_delta_def(output, Type1Font::dP, "BlueValues", font, Cff::oBlueValues); - add_delta_def(output, Type1Font::dP, "OtherBlues", font, Cff::oOtherBlues); - add_delta_def(output, Type1Font::dP, "FamilyBlues", font, Cff::oFamilyBlues); - add_delta_def(output, Type1Font::dP, "FamilyOtherBlues", font, Cff::oFamilyOtherBlues); - add_number_def(output, Type1Font::dP, "BlueScale", font, Cff::oBlueScale); - add_number_def(output, Type1Font::dP, "BlueShift", font, Cff::oBlueShift); - add_number_def(output, Type1Font::dP, "BlueFuzz", font, Cff::oBlueFuzz); - if (font->dict_value(Cff::oStdHW, &v)) - output->add_definition(Type1Font::dP, Type1Definition::make_literal("StdHW", String("[") + String(v) + "]", "|-")); - if (font->dict_value(Cff::oStdVW, &v)) - output->add_definition(Type1Font::dP, Type1Definition::make_literal("StdVW", String("[") + String(v) + "]", "|-")); - add_delta_def(output, Type1Font::dP, "StemSnapH", font, Cff::oStemSnapH); - add_delta_def(output, Type1Font::dP, "StemSnapV", font, Cff::oStemSnapV); - if (font->dict_value(Cff::oForceBold, &v)) - output->add_definition(Type1Font::dP, Type1Definition::make_literal("ForceBold", (v ? "true" : "false"), "def")); - add_number_def(output, Type1Font::dP, "LanguageGroup", font, Cff::oLanguageGroup); - add_number_def(output, Type1Font::dP, "ExpansionFactor", font, Cff::oExpansionFactor); - add_number_def(output, Type1Font::dP, "UniqueID", font, Cff::oUniqueID); - output->add_definition(Type1Font::dP, Type1Definition::make_literal("MinFeature", "{16 16}", "|-")); - output->add_definition(Type1Font::dP, Type1Definition::make_literal("password", "5839", "def")); - output->add_definition(Type1Font::dP, Type1Definition::make_literal("lenIV", "0", "def")); - output->skeleton_private_end(); - output->skeleton_common_subrs(); - - // add glyphs - MakeType1CharstringInterp maker(5); - maker.run(font, output, " |-", errh); - - return output; -} - -#include <lcdf/vector.cc> diff --git a/Build/source/utils/lcdf-typetools/cfftot1/maket1font.hh b/Build/source/utils/lcdf-typetools/cfftot1/maket1font.hh deleted file mode 100644 index 75f2527897f..00000000000 --- a/Build/source/utils/lcdf-typetools/cfftot1/maket1font.hh +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef EFONT_MAKET1FONT_HH -#define EFONT_MAKET1FONT_HH -#include <efont/cff.hh> -namespace Efont { -class Type1Font; -} - -Efont::Type1Font *create_type1_font(Efont::Cff::Font *, ErrorHandler *); - -#endif diff --git a/Build/source/utils/lcdf-typetools/config.h.in b/Build/source/utils/lcdf-typetools/config.h.in deleted file mode 100644 index 6ed2f7049ab..00000000000 --- a/Build/source/utils/lcdf-typetools/config.h.in +++ /dev/null @@ -1,212 +0,0 @@ -/* config.h.in. Generated from configure.in by autoheader. */ - -#ifndef LCDF_TYPETOOLS_CONFIG_H -#define LCDF_TYPETOOLS_CONFIG_H - -/* Define if strtod is broken. */ -#undef BROKEN_STRTOD - -/* Define if the va_list type is addressable. */ -#undef HAVE_ADDRESSABLE_VA_LIST - -/* Define to 1 if you have the <arpa/inet.h> header file. */ -#undef HAVE_ARPA_INET_H - -/* Define to run cfftot1 automatically from otftotfm. */ -#undef HAVE_AUTO_CFFTOT1 - -/* Define to run t1dotlessj automatically from otftotfm. */ -#undef HAVE_AUTO_T1DOTLESSJ - -/* Define to run system updmap automatically from otftotfm. */ -#undef HAVE_AUTO_UPDMAP - -/* Define to 1 if you have the <byteorder.h> header file. */ -#undef HAVE_BYTEORDER_H - -/* Define to 1 if you have the `ctime' function. */ -#undef HAVE_CTIME - -/* Define to 1 if you have the declaration of `kpse_opentype_format', and to 0 - if you don't. */ -#undef HAVE_DECL_KPSE_OPENTYPE_FORMAT - -/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'. - */ -#undef HAVE_DIRENT_H - -/* Define if intXX_t types are not available. */ -#undef HAVE_FAKE_INT_TYPES - -/* Define to 1 if you have the <fcntl.h> header file. */ -#undef HAVE_FCNTL_H - -/* Define to 1 if you have the `ftruncate' function. */ -#undef HAVE_FTRUNCATE - -/* Define to 1 if you have the <inttypes.h> header file. */ -#undef HAVE_INTTYPES_H - -/* Define if you want to use kpathsea. */ -#undef HAVE_KPATHSEA - -/* Define to 1 if you have the `m' library (-lm). */ -#undef HAVE_LIBM - -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H - -/* Define to 1 if you have the `mkstemp' function. */ -#undef HAVE_MKSTEMP - -/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */ -#undef HAVE_NDIR_H - -/* Define to 1 if you have the <netinet/in.h> header file. */ -#undef HAVE_NETINET_IN_H - -/* Define to 1 if you have the <new.h> header file. */ -#undef HAVE_NEW_H - -/* Define if <new> exists and works. */ -#undef HAVE_NEW_HDR - -/* Define if PermStrings are available. */ -#undef HAVE_PERMSTRING - 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-/* Define to 1 if you have the <sys/types.h> header file. */ -#undef HAVE_SYS_TYPES_H - -/* Define to 1 if you have the <sys/wait.h> header file. */ -#undef HAVE_SYS_WAIT_H - -/* Define to 1 if the system has the type `uintptr_t'. */ -#undef HAVE_UINTPTR_T - -/* Define to 1 if you have the <unistd.h> header file. */ -#undef HAVE_UNISTD_H - -/* Define if you have u_intXX_t types but not uintXX_t types. */ -#undef HAVE_U_INT_TYPES - -/* Define to 1 if you have the `waitpid' function. */ -#undef HAVE_WAITPID - -/* Define to 0 if you don't want mmafm to run mmpfb when it needs to get an - intermediate master conversion program. */ -#undef MMAFM_RUN_MMPFB - -/* Define to 1 if you must include <arpa/inet.h> to get `ntohl'. */ -#undef NEED_ARPA_INET_H - -/* Name of package */ -#undef PACKAGE - -/* Define to the address where bug reports for this package should be sent. */ -#undef PACKAGE_BUGREPORT - -/* Define to the full name of this package. */ -#undef PACKAGE_NAME - -/* Define to the full name and version of this package. */ -#undef PACKAGE_STRING - 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-s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) < 0)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=-1 ac_mid=-1 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) >= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_hi=`expr '(' $ac_mid ')' - 1` - if test $ac_mid -le $ac_hi; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo= ac_hi= -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -# Binary search between lo and hi bounds. -while test "x$ac_lo" != "x$ac_hi"; do - ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned long))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo=`expr '(' $ac_mid ')' + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -done -case $ac_lo in -?*) ac_cv_sizeof_unsigned_long=$ac_lo;; -'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (unsigned long), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } ;; -esac -else - if test "$cross_compiling" = yes; then - { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot run test program while cross compiling -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -long longval () { return (long) (sizeof (unsigned long)); } -unsigned long ulongval () { return (long) (sizeof (unsigned long)); } -#include <stdio.h> -#include <stdlib.h> -int -main () -{ - - FILE *f = fopen ("conftest.val", "w"); - if (! f) - exit (1); - if (((long) (sizeof (unsigned long))) < 0) - { - long i = longval (); - if (i != ((long) (sizeof (unsigned long)))) - exit (1); - fprintf (f, "%ld\n", i); - } - else - { - unsigned long i = ulongval (); - if (i != ((long) (sizeof (unsigned long)))) - exit (1); - fprintf (f, "%lu\n", i); - } - exit (ferror (f) || fclose (f) != 0); - - ; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_sizeof_unsigned_long=`cat conftest.val` -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -{ { echo "$as_me:$LINENO: error: cannot compute sizeof (unsigned long), 77 -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (unsigned long), 77 -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi -rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi -fi -rm -f conftest.val -else - ac_cv_sizeof_unsigned_long=0 -fi -fi -echo "$as_me:$LINENO: result: $ac_cv_sizeof_unsigned_long" >&5 -echo "${ECHO_T}$ac_cv_sizeof_unsigned_long" >&6 -cat >>confdefs.h <<_ACEOF -#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long -_ACEOF - - -echo "$as_me:$LINENO: checking for unsigned int" >&5 -echo $ECHO_N "checking for unsigned int... $ECHO_C" >&6 -if test "${ac_cv_type_unsigned_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -if ((unsigned int *) 0) - return 0; -if (sizeof (unsigned int)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_type_unsigned_int=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_cv_type_unsigned_int=no -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_int" >&5 -echo "${ECHO_T}$ac_cv_type_unsigned_int" >&6 - -echo "$as_me:$LINENO: checking size of unsigned int" >&5 -echo $ECHO_N "checking size of unsigned int... $ECHO_C" >&6 -if test "${ac_cv_sizeof_unsigned_int+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test "$ac_cv_type_unsigned_int" = yes; then - # The cast to unsigned long works around a bug in the HP C Compiler - # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects - # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. - # This bug is HP SR number 8606223364. - if test "$cross_compiling" = yes; then - # Depending upon the size, compute the lo and hi bounds. -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) >= 0)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_lo=0 ac_mid=0 - while :; do - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) <= $ac_mid)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_hi=$ac_mid; break -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -ac_lo=`expr $ac_mid + 1` - if test $ac_lo -le $ac_mid; then - ac_lo= ac_hi= - break - fi - ac_mid=`expr 2 '*' $ac_mid + 1` -fi -rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -int -main () -{ -static int test_array [1 - 2 * !(((long) (sizeof (unsigned int))) < 0)]; -test_array [0] = 0 - - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! 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-Hbrevebelow;1E2A -Hcedilla;1E28 -Hcircle;24BD -Hcircumflex;0124 -Hdieresis;1E26 -Hdotaccent;1E22 -Hdotbelow;1E24 -Hmonospace;FF28 -Hoarmenian;0540 -Horicoptic;03E8 -Hsmall;F768 -Hungarumlaut;F6CF -Hungarumlautsmall;F6F8 -Hzsquare;3390 -I;0049 -IAcyrillic;042F -IJ;0132 -IUcyrillic;042E -Iacute;00CD -Iacutesmall;F7ED -Ibreve;012C -Icaron;01CF -Icircle;24BE -Icircumflex;00CE -Icircumflexsmall;F7EE -Icyrillic;0406 -Idblgrave;0208 -Idieresis;00CF -Idieresisacute;1E2E -Idieresiscyrillic;04E4 -Idieresissmall;F7EF -Idot;0130 -Idotaccent;0130 -Idotbelow;1ECA -Iebrevecyrillic;04D6 -Iecyrillic;0415 -Ifraktur;2111 -Igrave;00CC -Igravesmall;F7EC -Ihookabove;1EC8 -Iicyrillic;0418 -Iinvertedbreve;020A -Iishortcyrillic;0419 -Imacron;012A -Imacroncyrillic;04E2 -Imonospace;FF29 -Iniarmenian;053B -Iocyrillic;0401 -Iogonek;012E -Iota;0399 -Iotaafrican;0196 -Iotadieresis;03AA -Iotatonos;038A -Ismall;F769 -Istroke;0197 -Itilde;0128 -Itildebelow;1E2C -Izhitsacyrillic;0474 -Izhitsadblgravecyrillic;0476 -J;004A -Jaarmenian;0541 -Jcircle;24BF -Jcircumflex;0134 -Jecyrillic;0408 -Jheharmenian;054B -Jmonospace;FF2A -Jsmall;F76A -K;004B -KBsquare;3385 -KKsquare;33CD -Kabashkircyrillic;04A0 -Kacute;1E30 -Kacyrillic;041A -Kadescendercyrillic;049A -Kahookcyrillic;04C3 -Kappa;039A -Kastrokecyrillic;049E -Kaverticalstrokecyrillic;049C -Kcaron;01E8 -Kcedilla;0136 -Kcircle;24C0 -Kcommaaccent;0136 -Kdotbelow;1E32 -Keharmenian;0554 -Kenarmenian;053F -Khacyrillic;0425 -Kheicoptic;03E6 -Khook;0198 -Kjecyrillic;040C -Klinebelow;1E34 -Kmonospace;FF2B -Koppacyrillic;0480 -Koppagreek;03DE -Ksicyrillic;046E -Ksmall;F76B -L;004C -LJ;01C7 -LL;F6BF -Lacute;0139 -Lambda;039B -Lcaron;013D -Lcedilla;013B -Lcircle;24C1 -Lcircumflexbelow;1E3C -Lcommaaccent;013B -Ldot;013F -Ldotaccent;013F -Ldotbelow;1E36 -Ldotbelowmacron;1E38 -Liwnarmenian;053C -Lj;01C8 -Ljecyrillic;0409 -Llinebelow;1E3A -Lmonospace;FF2C -Lslash;0141 -Lslashsmall;F6F9 -Lsmall;F76C -M;004D -MBsquare;3386 -Macron;F6D0 -Macronsmall;F7AF -Macute;1E3E -Mcircle;24C2 -Mdotaccent;1E40 -Mdotbelow;1E42 -Menarmenian;0544 -Mmonospace;FF2D -Msmall;F76D -Mturned;019C -Mu;039C -N;004E -NJ;01CA -Nacute;0143 -Ncaron;0147 -Ncedilla;0145 -Ncircle;24C3 -Ncircumflexbelow;1E4A -Ncommaaccent;0145 -Ndotaccent;1E44 -Ndotbelow;1E46 -Nhookleft;019D -Nineroman;2168 -Nj;01CB -Njecyrillic;040A -Nlinebelow;1E48 -Nmonospace;FF2E -Nowarmenian;0546 -Nsmall;F76E -Ntilde;00D1 -Ntildesmall;F7F1 -Nu;039D -O;004F -OE;0152 -OEsmall;F6FA -Oacute;00D3 -Oacutesmall;F7F3 -Obarredcyrillic;04E8 -Obarreddieresiscyrillic;04EA -Obreve;014E -Ocaron;01D1 -Ocenteredtilde;019F -Ocircle;24C4 -Ocircumflex;00D4 -Ocircumflexacute;1ED0 -Ocircumflexdotbelow;1ED8 -Ocircumflexgrave;1ED2 -Ocircumflexhookabove;1ED4 -Ocircumflexsmall;F7F4 -Ocircumflextilde;1ED6 -Ocyrillic;041E -Odblacute;0150 -Odblgrave;020C -Odieresis;00D6 -Odieresiscyrillic;04E6 -Odieresissmall;F7F6 -Odotbelow;1ECC -Ogoneksmall;F6FB -Ograve;00D2 -Ogravesmall;F7F2 -Oharmenian;0555 -Ohm;2126 -Ohookabove;1ECE -Ohorn;01A0 -Ohornacute;1EDA -Ohorndotbelow;1EE2 -Ohorngrave;1EDC -Ohornhookabove;1EDE -Ohorntilde;1EE0 -Ohungarumlaut;0150 -Oi;01A2 -Oinvertedbreve;020E -Omacron;014C -Omacronacute;1E52 -Omacrongrave;1E50 -Omega;2126 -Omegacyrillic;0460 -Omegagreek;03A9 -Omegaroundcyrillic;047A -Omegatitlocyrillic;047C -Omegatonos;038F -Omicron;039F -Omicrontonos;038C -Omonospace;FF2F -Oneroman;2160 -Oogonek;01EA -Oogonekmacron;01EC -Oopen;0186 -Oslash;00D8 -Oslashacute;01FE -Oslashsmall;F7F8 -Osmall;F76F -Ostrokeacute;01FE -Otcyrillic;047E -Otilde;00D5 -Otildeacute;1E4C -Otildedieresis;1E4E -Otildesmall;F7F5 -P;0050 -Pacute;1E54 -Pcircle;24C5 -Pdotaccent;1E56 -Pecyrillic;041F -Peharmenian;054A -Pemiddlehookcyrillic;04A6 -Phi;03A6 -Phook;01A4 -Pi;03A0 -Piwrarmenian;0553 -Pmonospace;FF30 -Psi;03A8 -Psicyrillic;0470 -Psmall;F770 -Q;0051 -Qcircle;24C6 -Qmonospace;FF31 -Qsmall;F771 -R;0052 -Raarmenian;054C -Racute;0154 -Rcaron;0158 -Rcedilla;0156 -Rcircle;24C7 -Rcommaaccent;0156 -Rdblgrave;0210 -Rdotaccent;1E58 -Rdotbelow;1E5A -Rdotbelowmacron;1E5C -Reharmenian;0550 -Rfraktur;211C -Rho;03A1 -Ringsmall;F6FC -Rinvertedbreve;0212 -Rlinebelow;1E5E -Rmonospace;FF32 -Rsmall;F772 -Rsmallinverted;0281 -Rsmallinvertedsuperior;02B6 -S;0053 -SF010000;250C -SF020000;2514 -SF030000;2510 -SF040000;2518 -SF050000;253C -SF060000;252C -SF070000;2534 -SF080000;251C -SF090000;2524 -SF100000;2500 -SF110000;2502 -SF190000;2561 -SF200000;2562 -SF210000;2556 -SF220000;2555 -SF230000;2563 -SF240000;2551 -SF250000;2557 -SF260000;255D -SF270000;255C -SF280000;255B -SF360000;255E -SF370000;255F -SF380000;255A -SF390000;2554 -SF400000;2569 -SF410000;2566 -SF420000;2560 -SF430000;2550 -SF440000;256C -SF450000;2567 -SF460000;2568 -SF470000;2564 -SF480000;2565 -SF490000;2559 -SF500000;2558 -SF510000;2552 -SF520000;2553 -SF530000;256B -SF540000;256A -Sacute;015A -Sacutedotaccent;1E64 -Sampigreek;03E0 -Scaron;0160 -Scarondotaccent;1E66 -Scaronsmall;F6FD -Scedilla;015E -Schwa;018F -Schwacyrillic;04D8 -Schwadieresiscyrillic;04DA -Scircle;24C8 -Scircumflex;015C -Scommaaccent;0218 -Sdotaccent;1E60 -Sdotbelow;1E62 -Sdotbelowdotaccent;1E68 -Seharmenian;054D -Sevenroman;2166 -Shaarmenian;0547 -Shacyrillic;0428 -Shchacyrillic;0429 -Sheicoptic;03E2 -Shhacyrillic;04BA -Shimacoptic;03EC -Sigma;03A3 -Sixroman;2165 -Smonospace;FF33 -Softsigncyrillic;042C -Ssmall;F773 -Stigmagreek;03DA -T;0054 -Tau;03A4 -Tbar;0166 -Tcaron;0164 -Tcedilla;0162 -Tcircle;24C9 -Tcircumflexbelow;1E70 -Tcommaaccent;0162 -Tdotaccent;1E6A -Tdotbelow;1E6C -Tecyrillic;0422 -Tedescendercyrillic;04AC -Tenroman;2169 -Tetsecyrillic;04B4 -Theta;0398 -Thook;01AC -Thorn;00DE -Thornsmall;F7FE -Threeroman;2162 -Tildesmall;F6FE -Tiwnarmenian;054F -Tlinebelow;1E6E -Tmonospace;FF34 -Toarmenian;0539 -Tonefive;01BC -Tonesix;0184 -Tonetwo;01A7 -Tretroflexhook;01AE -Tsecyrillic;0426 -Tshecyrillic;040B -Tsmall;F774 -Twelveroman;216B -Tworoman;2161 -U;0055 -Uacute;00DA -Uacutesmall;F7FA -Ubreve;016C -Ucaron;01D3 -Ucircle;24CA 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-Zedieresiscyrillic;04DE -Zeta;0396 -Zhearmenian;053A -Zhebrevecyrillic;04C1 -Zhecyrillic;0416 -Zhedescendercyrillic;0496 -Zhedieresiscyrillic;04DC -Zlinebelow;1E94 -Zmonospace;FF3A -Zsmall;F77A -Zstroke;01B5 -a;0061 -aabengali;0986 -aacute;00E1 -aadeva;0906 -aagujarati;0A86 -aagurmukhi;0A06 -aamatragurmukhi;0A3E -aarusquare;3303 -aavowelsignbengali;09BE -aavowelsigndeva;093E -aavowelsigngujarati;0ABE -abbreviationmarkarmenian;055F -abbreviationsigndeva;0970 -abengali;0985 -abopomofo;311A -abreve;0103 -abreveacute;1EAF -abrevecyrillic;04D1 -abrevedotbelow;1EB7 -abrevegrave;1EB1 -abrevehookabove;1EB3 -abrevetilde;1EB5 -acaron;01CE -acircle;24D0 -acircumflex;00E2 -acircumflexacute;1EA5 -acircumflexdotbelow;1EAD -acircumflexgrave;1EA7 -acircumflexhookabove;1EA9 -acircumflextilde;1EAB -acute;00B4 -acutebelowcmb;0317 -acutecmb;0301 -acutecomb;0301 -acutedeva;0954 -acutelowmod;02CF -acutetonecmb;0341 -acyrillic;0430 -adblgrave;0201 -addakgurmukhi;0A71 -adeva;0905 -adieresis;00E4 -adieresiscyrillic;04D3 -adieresismacron;01DF -adotbelow;1EA1 -adotmacron;01E1 -ae;00E6 -aeacute;01FD -aekorean;3150 -aemacron;01E3 -afii00208;2015 -afii08941;20A4 -afii10017;0410 -afii10018;0411 -afii10019;0412 -afii10020;0413 -afii10021;0414 -afii10022;0415 -afii10023;0401 -afii10024;0416 -afii10025;0417 -afii10026;0418 -afii10027;0419 -afii10028;041A -afii10029;041B -afii10030;041C -afii10031;041D -afii10032;041E -afii10033;041F -afii10034;0420 -afii10035;0421 -afii10036;0422 -afii10037;0423 -afii10038;0424 -afii10039;0425 -afii10040;0426 -afii10041;0427 -afii10042;0428 -afii10043;0429 -afii10044;042A -afii10045;042B -afii10046;042C -afii10047;042D -afii10048;042E -afii10049;042F -afii10050;0490 -afii10051;0402 -afii10052;0403 -afii10053;0404 -afii10054;0405 -afii10055;0406 -afii10056;0407 -afii10057;0408 -afii10058;0409 -afii10059;040A -afii10060;040B -afii10061;040C -afii10062;040E -afii10063;F6C4 -afii10064;F6C5 -afii10065;0430 -afii10066;0431 -afii10067;0432 -afii10068;0433 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-afii57395;0663 -afii57396;0664 -afii57397;0665 -afii57398;0666 -afii57399;0667 -afii57400;0668 -afii57401;0669 -afii57403;061B -afii57407;061F -afii57409;0621 -afii57410;0622 -afii57411;0623 -afii57412;0624 -afii57413;0625 -afii57414;0626 -afii57415;0627 -afii57416;0628 -afii57417;0629 -afii57418;062A -afii57419;062B -afii57420;062C -afii57421;062D -afii57422;062E -afii57423;062F -afii57424;0630 -afii57425;0631 -afii57426;0632 -afii57427;0633 -afii57428;0634 -afii57429;0635 -afii57430;0636 -afii57431;0637 -afii57432;0638 -afii57433;0639 -afii57434;063A -afii57440;0640 -afii57441;0641 -afii57442;0642 -afii57443;0643 -afii57444;0644 -afii57445;0645 -afii57446;0646 -afii57448;0648 -afii57449;0649 -afii57450;064A -afii57451;064B -afii57452;064C -afii57453;064D -afii57454;064E -afii57455;064F -afii57456;0650 -afii57457;0651 -afii57458;0652 -afii57470;0647 -afii57505;06A4 -afii57506;067E -afii57507;0686 -afii57508;0698 -afii57509;06AF -afii57511;0679 -afii57512;0688 -afii57513;0691 -afii57514;06BA -afii57519;06D2 -afii57534;06D5 -afii57636;20AA -afii57645;05BE -afii57658;05C3 -afii57664;05D0 -afii57665;05D1 -afii57666;05D2 -afii57667;05D3 -afii57668;05D4 -afii57669;05D5 -afii57670;05D6 -afii57671;05D7 -afii57672;05D8 -afii57673;05D9 -afii57674;05DA -afii57675;05DB -afii57676;05DC -afii57677;05DD -afii57678;05DE -afii57679;05DF -afii57680;05E0 -afii57681;05E1 -afii57682;05E2 -afii57683;05E3 -afii57684;05E4 -afii57685;05E5 -afii57686;05E6 -afii57687;05E7 -afii57688;05E8 -afii57689;05E9 -afii57690;05EA -afii57694;FB2A -afii57695;FB2B -afii57700;FB4B -afii57705;FB1F -afii57716;05F0 -afii57717;05F1 -afii57718;05F2 -afii57723;FB35 -afii57793;05B4 -afii57794;05B5 -afii57795;05B6 -afii57796;05BB -afii57797;05B8 -afii57798;05B7 -afii57799;05B0 -afii57800;05B2 -afii57801;05B1 -afii57802;05B3 -afii57803;05C2 -afii57804;05C1 -afii57806;05B9 -afii57807;05BC -afii57839;05BD -afii57841;05BF -afii57842;05C0 -afii57929;02BC -afii61248;2105 -afii61289;2113 -afii61352;2116 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-alpha;03B1 -alphatonos;03AC -amacron;0101 -amonospace;FF41 -ampersand;0026 -ampersandmonospace;FF06 -ampersandsmall;F726 -amsquare;33C2 -anbopomofo;3122 -angbopomofo;3124 -angkhankhuthai;0E5A -angle;2220 -anglebracketleft;3008 -anglebracketleftvertical;FE3F -anglebracketright;3009 -anglebracketrightvertical;FE40 -angleleft;2329 -angleright;232A -angstrom;212B -anoteleia;0387 -anudattadeva;0952 -anusvarabengali;0982 -anusvaradeva;0902 -anusvaragujarati;0A82 -aogonek;0105 -apaatosquare;3300 -aparen;249C -apostrophearmenian;055A -apostrophemod;02BC -apple;F8FF -approaches;2250 -approxequal;2248 -approxequalorimage;2252 -approximatelyequal;2245 -araeaekorean;318E -araeakorean;318D -arc;2312 -arighthalfring;1E9A -aring;00E5 -aringacute;01FB -aringbelow;1E01 -arrowboth;2194 -arrowdashdown;21E3 -arrowdashleft;21E0 -arrowdashright;21E2 -arrowdashup;21E1 -arrowdblboth;21D4 -arrowdbldown;21D3 -arrowdblleft;21D0 -arrowdblright;21D2 -arrowdblup;21D1 -arrowdown;2193 -arrowdownleft;2199 -arrowdownright;2198 -arrowdownwhite;21E9 -arrowheaddownmod;02C5 -arrowheadleftmod;02C2 -arrowheadrightmod;02C3 -arrowheadupmod;02C4 -arrowhorizex;F8E7 -arrowleft;2190 -arrowleftdbl;21D0 -arrowleftdblstroke;21CD -arrowleftoverright;21C6 -arrowleftwhite;21E6 -arrowright;2192 -arrowrightdblstroke;21CF -arrowrightheavy;279E -arrowrightoverleft;21C4 -arrowrightwhite;21E8 -arrowtableft;21E4 -arrowtabright;21E5 -arrowup;2191 -arrowupdn;2195 -arrowupdnbse;21A8 -arrowupdownbase;21A8 -arrowupleft;2196 -arrowupleftofdown;21C5 -arrowupright;2197 -arrowupwhite;21E7 -arrowvertex;F8E6 -asciicircum;005E -asciicircummonospace;FF3E -asciitilde;007E -asciitildemonospace;FF5E -ascript;0251 -ascriptturned;0252 -asmallhiragana;3041 -asmallkatakana;30A1 -asmallkatakanahalfwidth;FF67 -asterisk;002A -asteriskaltonearabic;066D -asteriskarabic;066D -asteriskmath;2217 -asteriskmonospace;FF0A -asterisksmall;FE61 -asterism;2042 -asuperior;F6E9 -asymptoticallyequal;2243 -at;0040 -atilde;00E3 -atmonospace;FF20 -atsmall;FE6B -aturned;0250 -aubengali;0994 -aubopomofo;3120 -audeva;0914 -augujarati;0A94 -augurmukhi;0A14 -aulengthmarkbengali;09D7 -aumatragurmukhi;0A4C -auvowelsignbengali;09CC -auvowelsigndeva;094C -auvowelsigngujarati;0ACC -avagrahadeva;093D -aybarmenian;0561 -ayin;05E2 -ayinaltonehebrew;FB20 -ayinhebrew;05E2 -b;0062 -babengali;09AC -backslash;005C -backslashmonospace;FF3C -badeva;092C -bagujarati;0AAC -bagurmukhi;0A2C -bahiragana;3070 -bahtthai;0E3F -bakatakana;30D0 -bar;007C -barmonospace;FF5C -bbopomofo;3105 -bcircle;24D1 -bdotaccent;1E03 -bdotbelow;1E05 -beamedsixteenthnotes;266C -because;2235 -becyrillic;0431 -beharabic;0628 -behfinalarabic;FE90 -behinitialarabic;FE91 -behiragana;3079 -behmedialarabic;FE92 -behmeeminitialarabic;FC9F -behmeemisolatedarabic;FC08 -behnoonfinalarabic;FC6D -bekatakana;30D9 -benarmenian;0562 -bet;05D1 -beta;03B2 -betasymbolgreek;03D0 -betdagesh;FB31 -betdageshhebrew;FB31 -bethebrew;05D1 -betrafehebrew;FB4C -bhabengali;09AD -bhadeva;092D -bhagujarati;0AAD -bhagurmukhi;0A2D -bhook;0253 -bihiragana;3073 -bikatakana;30D3 -bilabialclick;0298 -bindigurmukhi;0A02 -birusquare;3331 -blackcircle;25CF -blackdiamond;25C6 -blackdownpointingtriangle;25BC -blackleftpointingpointer;25C4 -blackleftpointingtriangle;25C0 -blacklenticularbracketleft;3010 -blacklenticularbracketleftvertical;FE3B -blacklenticularbracketright;3011 -blacklenticularbracketrightvertical;FE3C -blacklowerlefttriangle;25E3 -blacklowerrighttriangle;25E2 -blackrectangle;25AC -blackrightpointingpointer;25BA -blackrightpointingtriangle;25B6 -blacksmallsquare;25AA -blacksmilingface;263B -blacksquare;25A0 -blackstar;2605 -blackupperlefttriangle;25E4 -blackupperrighttriangle;25E5 -blackuppointingsmalltriangle;25B4 -blackuppointingtriangle;25B2 -blank;2423 -blinebelow;1E07 -block;2588 -bmonospace;FF42 -bobaimaithai;0E1A -bohiragana;307C -bokatakana;30DC -bparen;249D -bqsquare;33C3 -braceex;F8F4 -braceleft;007B -braceleftbt;F8F3 -braceleftmid;F8F2 -braceleftmonospace;FF5B -braceleftsmall;FE5B -bracelefttp;F8F1 -braceleftvertical;FE37 -braceright;007D -bracerightbt;F8FE -bracerightmid;F8FD -bracerightmonospace;FF5D -bracerightsmall;FE5C -bracerighttp;F8FC -bracerightvertical;FE38 -bracketleft;005B -bracketleftbt;F8F0 -bracketleftex;F8EF -bracketleftmonospace;FF3B -bracketlefttp;F8EE -bracketright;005D -bracketrightbt;F8FB -bracketrightex;F8FA -bracketrightmonospace;FF3D -bracketrighttp;F8F9 -breve;02D8 -brevebelowcmb;032E -brevecmb;0306 -breveinvertedbelowcmb;032F -breveinvertedcmb;0311 -breveinverteddoublecmb;0361 -bridgebelowcmb;032A -bridgeinvertedbelowcmb;033A -brokenbar;00A6 -bstroke;0180 -bsuperior;F6EA -btopbar;0183 -buhiragana;3076 -bukatakana;30D6 -bullet;2022 -bulletinverse;25D8 -bulletoperator;2219 -bullseye;25CE -c;0063 -caarmenian;056E -cabengali;099A -cacute;0107 -cadeva;091A -cagujarati;0A9A -cagurmukhi;0A1A -calsquare;3388 -candrabindubengali;0981 -candrabinducmb;0310 -candrabindudeva;0901 -candrabindugujarati;0A81 -capslock;21EA -careof;2105 -caron;02C7 -caronbelowcmb;032C -caroncmb;030C -carriagereturn;21B5 -cbopomofo;3118 -ccaron;010D -ccedilla;00E7 -ccedillaacute;1E09 -ccircle;24D2 -ccircumflex;0109 -ccurl;0255 -cdot;010B -cdotaccent;010B -cdsquare;33C5 -cedilla;00B8 -cedillacmb;0327 -cent;00A2 -centigrade;2103 -centinferior;F6DF -centmonospace;FFE0 -centoldstyle;F7A2 -centsuperior;F6E0 -chaarmenian;0579 -chabengali;099B -chadeva;091B -chagujarati;0A9B -chagurmukhi;0A1B -chbopomofo;3114 -cheabkhasiancyrillic;04BD -checkmark;2713 -checyrillic;0447 -chedescenderabkhasiancyrillic;04BF -chedescendercyrillic;04B7 -chedieresiscyrillic;04F5 -cheharmenian;0573 -chekhakassiancyrillic;04CC -cheverticalstrokecyrillic;04B9 -chi;03C7 -chieuchacirclekorean;3277 -chieuchaparenkorean;3217 -chieuchcirclekorean;3269 -chieuchkorean;314A -chieuchparenkorean;3209 -chochangthai;0E0A -chochanthai;0E08 -chochingthai;0E09 -chochoethai;0E0C -chook;0188 -cieucacirclekorean;3276 -cieucaparenkorean;3216 -cieuccirclekorean;3268 -cieuckorean;3148 -cieucparenkorean;3208 -cieucuparenkorean;321C -circle;25CB -circlemultiply;2297 -circleot;2299 -circleplus;2295 -circlepostalmark;3036 -circlewithlefthalfblack;25D0 -circlewithrighthalfblack;25D1 -circumflex;02C6 -circumflexbelowcmb;032D -circumflexcmb;0302 -clear;2327 -clickalveolar;01C2 -clickdental;01C0 -clicklateral;01C1 -clickretroflex;01C3 -club;2663 -clubsuitblack;2663 -clubsuitwhite;2667 -cmcubedsquare;33A4 -cmonospace;FF43 -cmsquaredsquare;33A0 -coarmenian;0581 -colon;003A -colonmonetary;20A1 -colonmonospace;FF1A -colonsign;20A1 -colonsmall;FE55 -colontriangularhalfmod;02D1 -colontriangularmod;02D0 -comma;002C -commaabovecmb;0313 -commaaboverightcmb;0315 -commaaccent;F6C3 -commaarabic;060C -commaarmenian;055D -commainferior;F6E1 -commamonospace;FF0C -commareversedabovecmb;0314 -commareversedmod;02BD -commasmall;FE50 -commasuperior;F6E2 -commaturnedabovecmb;0312 -commaturnedmod;02BB -compass;263C -congruent;2245 -contourintegral;222E -control;2303 -controlACK;0006 -controlBEL;0007 -controlBS;0008 -controlCAN;0018 -controlCR;000D -controlDC1;0011 -controlDC2;0012 -controlDC3;0013 -controlDC4;0014 -controlDEL;007F -controlDLE;0010 -controlEM;0019 -controlENQ;0005 -controlEOT;0004 -controlESC;001B -controlETB;0017 -controlETX;0003 -controlFF;000C -controlFS;001C -controlGS;001D -controlHT;0009 -controlLF;000A -controlNAK;0015 -controlRS;001E -controlSI;000F -controlSO;000E -controlSOT;0002 -controlSTX;0001 -controlSUB;001A -controlSYN;0016 -controlUS;001F -controlVT;000B -copyright;00A9 -copyrightsans;F8E9 -copyrightserif;F6D9 -cornerbracketleft;300C -cornerbracketlefthalfwidth;FF62 -cornerbracketleftvertical;FE41 -cornerbracketright;300D -cornerbracketrighthalfwidth;FF63 -cornerbracketrightvertical;FE42 -corporationsquare;337F -cosquare;33C7 -coverkgsquare;33C6 -cparen;249E -cruzeiro;20A2 -cstretched;0297 -curlyand;22CF -curlyor;22CE -currency;00A4 -cyrBreve;F6D1 -cyrFlex;F6D2 -cyrbreve;F6D4 -cyrflex;F6D5 -d;0064 -daarmenian;0564 -dabengali;09A6 -dadarabic;0636 -dadeva;0926 -dadfinalarabic;FEBE -dadinitialarabic;FEBF -dadmedialarabic;FEC0 -dagesh;05BC -dageshhebrew;05BC -dagger;2020 -daggerdbl;2021 -dagujarati;0AA6 -dagurmukhi;0A26 -dahiragana;3060 -dakatakana;30C0 -dalarabic;062F -dalet;05D3 -daletdagesh;FB33 -daletdageshhebrew;FB33 -dalethatafpatah;05D3 05B2 -dalethatafpatahhebrew;05D3 05B2 -dalethatafsegol;05D3 05B1 -dalethatafsegolhebrew;05D3 05B1 -dalethebrew;05D3 -dalethiriq;05D3 05B4 -dalethiriqhebrew;05D3 05B4 -daletholam;05D3 05B9 -daletholamhebrew;05D3 05B9 -daletpatah;05D3 05B7 -daletpatahhebrew;05D3 05B7 -daletqamats;05D3 05B8 -daletqamatshebrew;05D3 05B8 -daletqubuts;05D3 05BB -daletqubutshebrew;05D3 05BB -daletsegol;05D3 05B6 -daletsegolhebrew;05D3 05B6 -daletsheva;05D3 05B0 -daletshevahebrew;05D3 05B0 -dalettsere;05D3 05B5 -dalettserehebrew;05D3 05B5 -dalfinalarabic;FEAA -dammaarabic;064F -dammalowarabic;064F -dammatanaltonearabic;064C -dammatanarabic;064C -danda;0964 -dargahebrew;05A7 -dargalefthebrew;05A7 -dasiapneumatacyrilliccmb;0485 -dblGrave;F6D3 -dblanglebracketleft;300A -dblanglebracketleftvertical;FE3D -dblanglebracketright;300B -dblanglebracketrightvertical;FE3E -dblarchinvertedbelowcmb;032B -dblarrowleft;21D4 -dblarrowright;21D2 -dbldanda;0965 -dblgrave;F6D6 -dblgravecmb;030F -dblintegral;222C -dbllowline;2017 -dbllowlinecmb;0333 -dbloverlinecmb;033F -dblprimemod;02BA -dblverticalbar;2016 -dblverticallineabovecmb;030E -dbopomofo;3109 -dbsquare;33C8 -dcaron;010F -dcedilla;1E11 -dcircle;24D3 -dcircumflexbelow;1E13 -dcroat;0111 -ddabengali;09A1 -ddadeva;0921 -ddagujarati;0AA1 -ddagurmukhi;0A21 -ddalarabic;0688 -ddalfinalarabic;FB89 -dddhadeva;095C -ddhabengali;09A2 -ddhadeva;0922 -ddhagujarati;0AA2 -ddhagurmukhi;0A22 -ddotaccent;1E0B -ddotbelow;1E0D -decimalseparatorarabic;066B -decimalseparatorpersian;066B -decyrillic;0434 -degree;00B0 -dehihebrew;05AD -dehiragana;3067 -deicoptic;03EF -dekatakana;30C7 -deleteleft;232B -deleteright;2326 -delta;03B4 -deltaturned;018D -denominatorminusonenumeratorbengali;09F8 -dezh;02A4 -dhabengali;09A7 -dhadeva;0927 -dhagujarati;0AA7 -dhagurmukhi;0A27 -dhook;0257 -dialytikatonos;0385 -dialytikatonoscmb;0344 -diamond;2666 -diamondsuitwhite;2662 -dieresis;00A8 -dieresisacute;F6D7 -dieresisbelowcmb;0324 -dieresiscmb;0308 -dieresisgrave;F6D8 -dieresistonos;0385 -dihiragana;3062 -dikatakana;30C2 -dittomark;3003 -divide;00F7 -divides;2223 -divisionslash;2215 -djecyrillic;0452 -dkshade;2593 -dlinebelow;1E0F -dlsquare;3397 -dmacron;0111 -dmonospace;FF44 -dnblock;2584 -dochadathai;0E0E -dodekthai;0E14 -dohiragana;3069 -dokatakana;30C9 -dollar;0024 -dollarinferior;F6E3 -dollarmonospace;FF04 -dollaroldstyle;F724 -dollarsmall;FE69 -dollarsuperior;F6E4 -dong;20AB -dorusquare;3326 -dotaccent;02D9 -dotaccentcmb;0307 -dotbelowcmb;0323 -dotbelowcomb;0323 -dotkatakana;30FB -dotlessi;0131 -dotlessj;F6BE -dotlessjstrokehook;0284 -dotmath;22C5 -dottedcircle;25CC -doubleyodpatah;FB1F -doubleyodpatahhebrew;FB1F -downtackbelowcmb;031E -downtackmod;02D5 -dparen;249F -dsuperior;F6EB -dtail;0256 -dtopbar;018C -duhiragana;3065 -dukatakana;30C5 -dz;01F3 -dzaltone;02A3 -dzcaron;01C6 -dzcurl;02A5 -dzeabkhasiancyrillic;04E1 -dzecyrillic;0455 -dzhecyrillic;045F -e;0065 -eacute;00E9 -earth;2641 -ebengali;098F -ebopomofo;311C -ebreve;0115 -ecandradeva;090D -ecandragujarati;0A8D -ecandravowelsigndeva;0945 -ecandravowelsigngujarati;0AC5 -ecaron;011B -ecedillabreve;1E1D -echarmenian;0565 -echyiwnarmenian;0587 -ecircle;24D4 -ecircumflex;00EA -ecircumflexacute;1EBF -ecircumflexbelow;1E19 -ecircumflexdotbelow;1EC7 -ecircumflexgrave;1EC1 -ecircumflexhookabove;1EC3 -ecircumflextilde;1EC5 -ecyrillic;0454 -edblgrave;0205 -edeva;090F -edieresis;00EB -edot;0117 -edotaccent;0117 -edotbelow;1EB9 -eegurmukhi;0A0F -eematragurmukhi;0A47 -efcyrillic;0444 -egrave;00E8 -egujarati;0A8F -eharmenian;0567 -ehbopomofo;311D -ehiragana;3048 -ehookabove;1EBB -eibopomofo;311F -eight;0038 -eightarabic;0668 -eightbengali;09EE -eightcircle;2467 -eightcircleinversesansserif;2791 -eightdeva;096E -eighteencircle;2471 -eighteenparen;2485 -eighteenperiod;2499 -eightgujarati;0AEE -eightgurmukhi;0A6E -eighthackarabic;0668 -eighthangzhou;3028 -eighthnotebeamed;266B -eightideographicparen;3227 -eightinferior;2088 -eightmonospace;FF18 -eightoldstyle;F738 -eightparen;247B -eightperiod;248F -eightpersian;06F8 -eightroman;2177 -eightsuperior;2078 -eightthai;0E58 -einvertedbreve;0207 -eiotifiedcyrillic;0465 -ekatakana;30A8 -ekatakanahalfwidth;FF74 -ekonkargurmukhi;0A74 -ekorean;3154 -elcyrillic;043B -element;2208 -elevencircle;246A -elevenparen;247E -elevenperiod;2492 -elevenroman;217A -ellipsis;2026 -ellipsisvertical;22EE -emacron;0113 -emacronacute;1E17 -emacrongrave;1E15 -emcyrillic;043C -emdash;2014 -emdashvertical;FE31 -emonospace;FF45 -emphasismarkarmenian;055B -emptyset;2205 -enbopomofo;3123 -encyrillic;043D -endash;2013 -endashvertical;FE32 -endescendercyrillic;04A3 -eng;014B -engbopomofo;3125 -enghecyrillic;04A5 -enhookcyrillic;04C8 -enspace;2002 -eogonek;0119 -eokorean;3153 -eopen;025B -eopenclosed;029A -eopenreversed;025C -eopenreversedclosed;025E -eopenreversedhook;025D -eparen;24A0 -epsilon;03B5 -epsilontonos;03AD -equal;003D -equalmonospace;FF1D -equalsmall;FE66 -equalsuperior;207C -equivalence;2261 -erbopomofo;3126 -ercyrillic;0440 -ereversed;0258 -ereversedcyrillic;044D -escyrillic;0441 -esdescendercyrillic;04AB -esh;0283 -eshcurl;0286 -eshortdeva;090E -eshortvowelsigndeva;0946 -eshreversedloop;01AA -eshsquatreversed;0285 -esmallhiragana;3047 -esmallkatakana;30A7 -esmallkatakanahalfwidth;FF6A -estimated;212E -esuperior;F6EC -eta;03B7 -etarmenian;0568 -etatonos;03AE -eth;00F0 -etilde;1EBD -etildebelow;1E1B -etnahtafoukhhebrew;0591 -etnahtafoukhlefthebrew;0591 -etnahtahebrew;0591 -etnahtalefthebrew;0591 -eturned;01DD -eukorean;3161 -euro;20AC -evowelsignbengali;09C7 -evowelsigndeva;0947 -evowelsigngujarati;0AC7 -exclam;0021 -exclamarmenian;055C -exclamdbl;203C -exclamdown;00A1 -exclamdownsmall;F7A1 -exclammonospace;FF01 -exclamsmall;F721 -existential;2203 -ezh;0292 -ezhcaron;01EF -ezhcurl;0293 -ezhreversed;01B9 -ezhtail;01BA -f;0066 -fadeva;095E -fagurmukhi;0A5E -fahrenheit;2109 -fathaarabic;064E -fathalowarabic;064E -fathatanarabic;064B -fbopomofo;3108 -fcircle;24D5 -fdotaccent;1E1F -feharabic;0641 -feharmenian;0586 -fehfinalarabic;FED2 -fehinitialarabic;FED3 -fehmedialarabic;FED4 -feicoptic;03E5 -female;2640 -ff;FB00 -ffi;FB03 -ffl;FB04 -fi;FB01 -fifteencircle;246E -fifteenparen;2482 -fifteenperiod;2496 -figuredash;2012 -filledbox;25A0 -filledrect;25AC -finalkaf;05DA -finalkafdagesh;FB3A -finalkafdageshhebrew;FB3A -finalkafhebrew;05DA -finalkafqamats;05DA 05B8 -finalkafqamatshebrew;05DA 05B8 -finalkafsheva;05DA 05B0 -finalkafshevahebrew;05DA 05B0 -finalmem;05DD -finalmemhebrew;05DD -finalnun;05DF -finalnunhebrew;05DF -finalpe;05E3 -finalpehebrew;05E3 -finaltsadi;05E5 -finaltsadihebrew;05E5 -firsttonechinese;02C9 -fisheye;25C9 -fitacyrillic;0473 -five;0035 -fivearabic;0665 -fivebengali;09EB -fivecircle;2464 -fivecircleinversesansserif;278E -fivedeva;096B -fiveeighths;215D -fivegujarati;0AEB -fivegurmukhi;0A6B -fivehackarabic;0665 -fivehangzhou;3025 -fiveideographicparen;3224 -fiveinferior;2085 -fivemonospace;FF15 -fiveoldstyle;F735 -fiveparen;2478 -fiveperiod;248C -fivepersian;06F5 -fiveroman;2174 -fivesuperior;2075 -fivethai;0E55 -fl;FB02 -florin;0192 -fmonospace;FF46 -fmsquare;3399 -fofanthai;0E1F -fofathai;0E1D -fongmanthai;0E4F -forall;2200 -four;0034 -fourarabic;0664 -fourbengali;09EA -fourcircle;2463 -fourcircleinversesansserif;278D -fourdeva;096A -fourgujarati;0AEA -fourgurmukhi;0A6A -fourhackarabic;0664 -fourhangzhou;3024 -fourideographicparen;3223 -fourinferior;2084 -fourmonospace;FF14 -fournumeratorbengali;09F7 -fouroldstyle;F734 -fourparen;2477 -fourperiod;248B -fourpersian;06F4 -fourroman;2173 -foursuperior;2074 -fourteencircle;246D -fourteenparen;2481 -fourteenperiod;2495 -fourthai;0E54 -fourthtonechinese;02CB -fparen;24A1 -fraction;2044 -franc;20A3 -g;0067 -gabengali;0997 -gacute;01F5 -gadeva;0917 -gafarabic;06AF -gaffinalarabic;FB93 -gafinitialarabic;FB94 -gafmedialarabic;FB95 -gagujarati;0A97 -gagurmukhi;0A17 -gahiragana;304C -gakatakana;30AC -gamma;03B3 -gammalatinsmall;0263 -gammasuperior;02E0 -gangiacoptic;03EB -gbopomofo;310D -gbreve;011F -gcaron;01E7 -gcedilla;0123 -gcircle;24D6 -gcircumflex;011D -gcommaaccent;0123 -gdot;0121 -gdotaccent;0121 -gecyrillic;0433 -gehiragana;3052 -gekatakana;30B2 -geometricallyequal;2251 -gereshaccenthebrew;059C -gereshhebrew;05F3 -gereshmuqdamhebrew;059D -germandbls;00DF -gershayimaccenthebrew;059E -gershayimhebrew;05F4 -getamark;3013 -ghabengali;0998 -ghadarmenian;0572 -ghadeva;0918 -ghagujarati;0A98 -ghagurmukhi;0A18 -ghainarabic;063A -ghainfinalarabic;FECE -ghaininitialarabic;FECF -ghainmedialarabic;FED0 -ghemiddlehookcyrillic;0495 -ghestrokecyrillic;0493 -gheupturncyrillic;0491 -ghhadeva;095A -ghhagurmukhi;0A5A -ghook;0260 -ghzsquare;3393 -gihiragana;304E -gikatakana;30AE -gimarmenian;0563 -gimel;05D2 -gimeldagesh;FB32 -gimeldageshhebrew;FB32 -gimelhebrew;05D2 -gjecyrillic;0453 -glottalinvertedstroke;01BE -glottalstop;0294 -glottalstopinverted;0296 -glottalstopmod;02C0 -glottalstopreversed;0295 -glottalstopreversedmod;02C1 -glottalstopreversedsuperior;02E4 -glottalstopstroke;02A1 -glottalstopstrokereversed;02A2 -gmacron;1E21 -gmonospace;FF47 -gohiragana;3054 -gokatakana;30B4 -gparen;24A2 -gpasquare;33AC -gradient;2207 -grave;0060 -gravebelowcmb;0316 -gravecmb;0300 -gravecomb;0300 -gravedeva;0953 -gravelowmod;02CE -gravemonospace;FF40 -gravetonecmb;0340 -greater;003E -greaterequal;2265 -greaterequalorless;22DB -greatermonospace;FF1E -greaterorequivalent;2273 -greaterorless;2277 -greateroverequal;2267 -greatersmall;FE65 -gscript;0261 -gstroke;01E5 -guhiragana;3050 -guillemotleft;00AB -guillemotright;00BB -guilsinglleft;2039 -guilsinglright;203A -gukatakana;30B0 -guramusquare;3318 -gysquare;33C9 -h;0068 -haabkhasiancyrillic;04A9 -haaltonearabic;06C1 -habengali;09B9 -hadescendercyrillic;04B3 -hadeva;0939 -hagujarati;0AB9 -hagurmukhi;0A39 -haharabic;062D -hahfinalarabic;FEA2 -hahinitialarabic;FEA3 -hahiragana;306F -hahmedialarabic;FEA4 -haitusquare;332A -hakatakana;30CF -hakatakanahalfwidth;FF8A -halantgurmukhi;0A4D -hamzaarabic;0621 -hamzadammaarabic;0621 064F -hamzadammatanarabic;0621 064C -hamzafathaarabic;0621 064E -hamzafathatanarabic;0621 064B -hamzalowarabic;0621 -hamzalowkasraarabic;0621 0650 -hamzalowkasratanarabic;0621 064D -hamzasukunarabic;0621 0652 -hangulfiller;3164 -hardsigncyrillic;044A -harpoonleftbarbup;21BC -harpoonrightbarbup;21C0 -hasquare;33CA -hatafpatah;05B2 -hatafpatah16;05B2 -hatafpatah23;05B2 -hatafpatah2f;05B2 -hatafpatahhebrew;05B2 -hatafpatahnarrowhebrew;05B2 -hatafpatahquarterhebrew;05B2 -hatafpatahwidehebrew;05B2 -hatafqamats;05B3 -hatafqamats1b;05B3 -hatafqamats28;05B3 -hatafqamats34;05B3 -hatafqamatshebrew;05B3 -hatafqamatsnarrowhebrew;05B3 -hatafqamatsquarterhebrew;05B3 -hatafqamatswidehebrew;05B3 -hatafsegol;05B1 -hatafsegol17;05B1 -hatafsegol24;05B1 -hatafsegol30;05B1 -hatafsegolhebrew;05B1 -hatafsegolnarrowhebrew;05B1 -hatafsegolquarterhebrew;05B1 -hatafsegolwidehebrew;05B1 -hbar;0127 -hbopomofo;310F -hbrevebelow;1E2B -hcedilla;1E29 -hcircle;24D7 -hcircumflex;0125 -hdieresis;1E27 -hdotaccent;1E23 -hdotbelow;1E25 -he;05D4 -heart;2665 -heartsuitblack;2665 -heartsuitwhite;2661 -hedagesh;FB34 -hedageshhebrew;FB34 -hehaltonearabic;06C1 -heharabic;0647 -hehebrew;05D4 -hehfinalaltonearabic;FBA7 -hehfinalalttwoarabic;FEEA -hehfinalarabic;FEEA -hehhamzaabovefinalarabic;FBA5 -hehhamzaaboveisolatedarabic;FBA4 -hehinitialaltonearabic;FBA8 -hehinitialarabic;FEEB -hehiragana;3078 -hehmedialaltonearabic;FBA9 -hehmedialarabic;FEEC -heiseierasquare;337B -hekatakana;30D8 -hekatakanahalfwidth;FF8D -hekutaarusquare;3336 -henghook;0267 -herutusquare;3339 -het;05D7 -hethebrew;05D7 -hhook;0266 -hhooksuperior;02B1 -hieuhacirclekorean;327B -hieuhaparenkorean;321B -hieuhcirclekorean;326D -hieuhkorean;314E -hieuhparenkorean;320D -hihiragana;3072 -hikatakana;30D2 -hikatakanahalfwidth;FF8B -hiriq;05B4 -hiriq14;05B4 -hiriq21;05B4 -hiriq2d;05B4 -hiriqhebrew;05B4 -hiriqnarrowhebrew;05B4 -hiriqquarterhebrew;05B4 -hiriqwidehebrew;05B4 -hlinebelow;1E96 -hmonospace;FF48 -hoarmenian;0570 -hohipthai;0E2B -hohiragana;307B -hokatakana;30DB -hokatakanahalfwidth;FF8E -holam;05B9 -holam19;05B9 -holam26;05B9 -holam32;05B9 -holamhebrew;05B9 -holamnarrowhebrew;05B9 -holamquarterhebrew;05B9 -holamwidehebrew;05B9 -honokhukthai;0E2E -hookabovecomb;0309 -hookcmb;0309 -hookpalatalizedbelowcmb;0321 -hookretroflexbelowcmb;0322 -hoonsquare;3342 -horicoptic;03E9 -horizontalbar;2015 -horncmb;031B -hotsprings;2668 -house;2302 -hparen;24A3 -hsuperior;02B0 -hturned;0265 -huhiragana;3075 -huiitosquare;3333 -hukatakana;30D5 -hukatakanahalfwidth;FF8C -hungarumlaut;02DD -hungarumlautcmb;030B -hv;0195 -hyphen;002D -hypheninferior;F6E5 -hyphenmonospace;FF0D -hyphensmall;FE63 -hyphensuperior;F6E6 -hyphentwo;2010 -i;0069 -iacute;00ED -iacyrillic;044F -ibengali;0987 -ibopomofo;3127 -ibreve;012D -icaron;01D0 -icircle;24D8 -icircumflex;00EE -icyrillic;0456 -idblgrave;0209 -ideographearthcircle;328F -ideographfirecircle;328B -ideographicallianceparen;323F -ideographiccallparen;323A -ideographiccentrecircle;32A5 -ideographicclose;3006 -ideographiccomma;3001 -ideographiccommaleft;FF64 -ideographiccongratulationparen;3237 -ideographiccorrectcircle;32A3 -ideographicearthparen;322F -ideographicenterpriseparen;323D -ideographicexcellentcircle;329D -ideographicfestivalparen;3240 -ideographicfinancialcircle;3296 -ideographicfinancialparen;3236 -ideographicfireparen;322B -ideographichaveparen;3232 -ideographichighcircle;32A4 -ideographiciterationmark;3005 -ideographiclaborcircle;3298 -ideographiclaborparen;3238 -ideographicleftcircle;32A7 -ideographiclowcircle;32A6 -ideographicmedicinecircle;32A9 -ideographicmetalparen;322E -ideographicmoonparen;322A -ideographicnameparen;3234 -ideographicperiod;3002 -ideographicprintcircle;329E -ideographicreachparen;3243 -ideographicrepresentparen;3239 -ideographicresourceparen;323E -ideographicrightcircle;32A8 -ideographicsecretcircle;3299 -ideographicselfparen;3242 -ideographicsocietyparen;3233 -ideographicspace;3000 -ideographicspecialparen;3235 -ideographicstockparen;3231 -ideographicstudyparen;323B -ideographicsunparen;3230 -ideographicsuperviseparen;323C -ideographicwaterparen;322C -ideographicwoodparen;322D -ideographiczero;3007 -ideographmetalcircle;328E -ideographmooncircle;328A -ideographnamecircle;3294 -ideographsuncircle;3290 -ideographwatercircle;328C -ideographwoodcircle;328D -ideva;0907 -idieresis;00EF -idieresisacute;1E2F -idieresiscyrillic;04E5 -idotbelow;1ECB -iebrevecyrillic;04D7 -iecyrillic;0435 -ieungacirclekorean;3275 -ieungaparenkorean;3215 -ieungcirclekorean;3267 -ieungkorean;3147 -ieungparenkorean;3207 -igrave;00EC -igujarati;0A87 -igurmukhi;0A07 -ihiragana;3044 -ihookabove;1EC9 -iibengali;0988 -iicyrillic;0438 -iideva;0908 -iigujarati;0A88 -iigurmukhi;0A08 -iimatragurmukhi;0A40 -iinvertedbreve;020B -iishortcyrillic;0439 -iivowelsignbengali;09C0 -iivowelsigndeva;0940 -iivowelsigngujarati;0AC0 -ij;0133 -ikatakana;30A4 -ikatakanahalfwidth;FF72 -ikorean;3163 -ilde;02DC -iluyhebrew;05AC -imacron;012B -imacroncyrillic;04E3 -imageorapproximatelyequal;2253 -imatragurmukhi;0A3F -imonospace;FF49 -increment;2206 -infinity;221E -iniarmenian;056B -integral;222B -integralbottom;2321 -integralbt;2321 -integralex;F8F5 -integraltop;2320 -integraltp;2320 -intersection;2229 -intisquare;3305 -invbullet;25D8 -invcircle;25D9 -invsmileface;263B -iocyrillic;0451 -iogonek;012F -iota;03B9 -iotadieresis;03CA -iotadieresistonos;0390 -iotalatin;0269 -iotatonos;03AF -iparen;24A4 -irigurmukhi;0A72 -ismallhiragana;3043 -ismallkatakana;30A3 -ismallkatakanahalfwidth;FF68 -issharbengali;09FA -istroke;0268 -isuperior;F6ED -iterationhiragana;309D -iterationkatakana;30FD -itilde;0129 -itildebelow;1E2D -iubopomofo;3129 -iucyrillic;044E -ivowelsignbengali;09BF -ivowelsigndeva;093F -ivowelsigngujarati;0ABF -izhitsacyrillic;0475 -izhitsadblgravecyrillic;0477 -j;006A -jaarmenian;0571 -jabengali;099C -jadeva;091C -jagujarati;0A9C -jagurmukhi;0A1C -jbopomofo;3110 -jcaron;01F0 -jcircle;24D9 -jcircumflex;0135 -jcrossedtail;029D -jdotlessstroke;025F -jecyrillic;0458 -jeemarabic;062C -jeemfinalarabic;FE9E -jeeminitialarabic;FE9F -jeemmedialarabic;FEA0 -jeharabic;0698 -jehfinalarabic;FB8B -jhabengali;099D -jhadeva;091D -jhagujarati;0A9D -jhagurmukhi;0A1D -jheharmenian;057B -jis;3004 -jmonospace;FF4A -jparen;24A5 -jsuperior;02B2 -k;006B -kabashkircyrillic;04A1 -kabengali;0995 -kacute;1E31 -kacyrillic;043A -kadescendercyrillic;049B -kadeva;0915 -kaf;05DB -kafarabic;0643 -kafdagesh;FB3B -kafdageshhebrew;FB3B -kaffinalarabic;FEDA -kafhebrew;05DB -kafinitialarabic;FEDB -kafmedialarabic;FEDC -kafrafehebrew;FB4D -kagujarati;0A95 -kagurmukhi;0A15 -kahiragana;304B -kahookcyrillic;04C4 -kakatakana;30AB -kakatakanahalfwidth;FF76 -kappa;03BA -kappasymbolgreek;03F0 -kapyeounmieumkorean;3171 -kapyeounphieuphkorean;3184 -kapyeounpieupkorean;3178 -kapyeounssangpieupkorean;3179 -karoriisquare;330D -kashidaautoarabic;0640 -kashidaautonosidebearingarabic;0640 -kasmallkatakana;30F5 -kasquare;3384 -kasraarabic;0650 -kasratanarabic;064D -kastrokecyrillic;049F -katahiraprolongmarkhalfwidth;FF70 -kaverticalstrokecyrillic;049D -kbopomofo;310E -kcalsquare;3389 -kcaron;01E9 -kcedilla;0137 -kcircle;24DA -kcommaaccent;0137 -kdotbelow;1E33 -keharmenian;0584 -kehiragana;3051 -kekatakana;30B1 -kekatakanahalfwidth;FF79 -kenarmenian;056F -kesmallkatakana;30F6 -kgreenlandic;0138 -khabengali;0996 -khacyrillic;0445 -khadeva;0916 -khagujarati;0A96 -khagurmukhi;0A16 -khaharabic;062E -khahfinalarabic;FEA6 -khahinitialarabic;FEA7 -khahmedialarabic;FEA8 -kheicoptic;03E7 -khhadeva;0959 -khhagurmukhi;0A59 -khieukhacirclekorean;3278 -khieukhaparenkorean;3218 -khieukhcirclekorean;326A -khieukhkorean;314B -khieukhparenkorean;320A -khokhaithai;0E02 -khokhonthai;0E05 -khokhuatthai;0E03 -khokhwaithai;0E04 -khomutthai;0E5B -khook;0199 -khorakhangthai;0E06 -khzsquare;3391 -kihiragana;304D -kikatakana;30AD -kikatakanahalfwidth;FF77 -kiroguramusquare;3315 -kiromeetorusquare;3316 -kirosquare;3314 -kiyeokacirclekorean;326E -kiyeokaparenkorean;320E -kiyeokcirclekorean;3260 -kiyeokkorean;3131 -kiyeokparenkorean;3200 -kiyeoksioskorean;3133 -kjecyrillic;045C -klinebelow;1E35 -klsquare;3398 -kmcubedsquare;33A6 -kmonospace;FF4B -kmsquaredsquare;33A2 -kohiragana;3053 -kohmsquare;33C0 -kokaithai;0E01 -kokatakana;30B3 -kokatakanahalfwidth;FF7A -kooposquare;331E -koppacyrillic;0481 -koreanstandardsymbol;327F -koroniscmb;0343 -kparen;24A6 -kpasquare;33AA -ksicyrillic;046F -ktsquare;33CF -kturned;029E -kuhiragana;304F -kukatakana;30AF -kukatakanahalfwidth;FF78 -kvsquare;33B8 -kwsquare;33BE -l;006C -labengali;09B2 -lacute;013A -ladeva;0932 -lagujarati;0AB2 -lagurmukhi;0A32 -lakkhangyaothai;0E45 -lamaleffinalarabic;FEFC -lamalefhamzaabovefinalarabic;FEF8 -lamalefhamzaaboveisolatedarabic;FEF7 -lamalefhamzabelowfinalarabic;FEFA -lamalefhamzabelowisolatedarabic;FEF9 -lamalefisolatedarabic;FEFB -lamalefmaddaabovefinalarabic;FEF6 -lamalefmaddaaboveisolatedarabic;FEF5 -lamarabic;0644 -lambda;03BB -lambdastroke;019B -lamed;05DC -lameddagesh;FB3C -lameddageshhebrew;FB3C -lamedhebrew;05DC -lamedholam;05DC 05B9 -lamedholamdagesh;05DC 05B9 05BC -lamedholamdageshhebrew;05DC 05B9 05BC -lamedholamhebrew;05DC 05B9 -lamfinalarabic;FEDE -lamhahinitialarabic;FCCA -laminitialarabic;FEDF -lamjeeminitialarabic;FCC9 -lamkhahinitialarabic;FCCB -lamlamhehisolatedarabic;FDF2 -lammedialarabic;FEE0 -lammeemhahinitialarabic;FD88 -lammeeminitialarabic;FCCC -lammeemjeeminitialarabic;FEDF FEE4 FEA0 -lammeemkhahinitialarabic;FEDF FEE4 FEA8 -largecircle;25EF -lbar;019A -lbelt;026C -lbopomofo;310C -lcaron;013E -lcedilla;013C -lcircle;24DB -lcircumflexbelow;1E3D -lcommaaccent;013C -ldot;0140 -ldotaccent;0140 -ldotbelow;1E37 -ldotbelowmacron;1E39 -leftangleabovecmb;031A -lefttackbelowcmb;0318 -less;003C -lessequal;2264 -lessequalorgreater;22DA -lessmonospace;FF1C -lessorequivalent;2272 -lessorgreater;2276 -lessoverequal;2266 -lesssmall;FE64 -lezh;026E -lfblock;258C -lhookretroflex;026D -lira;20A4 -liwnarmenian;056C -lj;01C9 -ljecyrillic;0459 -ll;F6C0 -lladeva;0933 -llagujarati;0AB3 -llinebelow;1E3B -llladeva;0934 -llvocalicbengali;09E1 -llvocalicdeva;0961 -llvocalicvowelsignbengali;09E3 -llvocalicvowelsigndeva;0963 -lmiddletilde;026B -lmonospace;FF4C -lmsquare;33D0 -lochulathai;0E2C -logicaland;2227 -logicalnot;00AC -logicalnotreversed;2310 -logicalor;2228 -lolingthai;0E25 -longs;017F -lowlinecenterline;FE4E -lowlinecmb;0332 -lowlinedashed;FE4D -lozenge;25CA -lparen;24A7 -lslash;0142 -lsquare;2113 -lsuperior;F6EE -ltshade;2591 -luthai;0E26 -lvocalicbengali;098C -lvocalicdeva;090C -lvocalicvowelsignbengali;09E2 -lvocalicvowelsigndeva;0962 -lxsquare;33D3 -m;006D -mabengali;09AE -macron;00AF -macronbelowcmb;0331 -macroncmb;0304 -macronlowmod;02CD -macronmonospace;FFE3 -macute;1E3F -madeva;092E -magujarati;0AAE -magurmukhi;0A2E -mahapakhhebrew;05A4 -mahapakhlefthebrew;05A4 -mahiragana;307E -maichattawalowleftthai;F895 -maichattawalowrightthai;F894 -maichattawathai;0E4B -maichattawaupperleftthai;F893 -maieklowleftthai;F88C -maieklowrightthai;F88B -maiekthai;0E48 -maiekupperleftthai;F88A -maihanakatleftthai;F884 -maihanakatthai;0E31 -maitaikhuleftthai;F889 -maitaikhuthai;0E47 -maitholowleftthai;F88F -maitholowrightthai;F88E -maithothai;0E49 -maithoupperleftthai;F88D -maitrilowleftthai;F892 -maitrilowrightthai;F891 -maitrithai;0E4A -maitriupperleftthai;F890 -maiyamokthai;0E46 -makatakana;30DE -makatakanahalfwidth;FF8F -male;2642 -mansyonsquare;3347 -maqafhebrew;05BE -mars;2642 -masoracirclehebrew;05AF -masquare;3383 -mbopomofo;3107 -mbsquare;33D4 -mcircle;24DC -mcubedsquare;33A5 -mdotaccent;1E41 -mdotbelow;1E43 -meemarabic;0645 -meemfinalarabic;FEE2 -meeminitialarabic;FEE3 -meemmedialarabic;FEE4 -meemmeeminitialarabic;FCD1 -meemmeemisolatedarabic;FC48 -meetorusquare;334D -mehiragana;3081 -meizierasquare;337E -mekatakana;30E1 -mekatakanahalfwidth;FF92 -mem;05DE -memdagesh;FB3E -memdageshhebrew;FB3E -memhebrew;05DE -menarmenian;0574 -merkhahebrew;05A5 -merkhakefulahebrew;05A6 -merkhakefulalefthebrew;05A6 -merkhalefthebrew;05A5 -mhook;0271 -mhzsquare;3392 -middledotkatakanahalfwidth;FF65 -middot;00B7 -mieumacirclekorean;3272 -mieumaparenkorean;3212 -mieumcirclekorean;3264 -mieumkorean;3141 -mieumpansioskorean;3170 -mieumparenkorean;3204 -mieumpieupkorean;316E -mieumsioskorean;316F -mihiragana;307F -mikatakana;30DF -mikatakanahalfwidth;FF90 -minus;2212 -minusbelowcmb;0320 -minuscircle;2296 -minusmod;02D7 -minusplus;2213 -minute;2032 -miribaarusquare;334A -mirisquare;3349 -mlonglegturned;0270 -mlsquare;3396 -mmcubedsquare;33A3 -mmonospace;FF4D -mmsquaredsquare;339F -mohiragana;3082 -mohmsquare;33C1 -mokatakana;30E2 -mokatakanahalfwidth;FF93 -molsquare;33D6 -momathai;0E21 -moverssquare;33A7 -moverssquaredsquare;33A8 -mparen;24A8 -mpasquare;33AB -mssquare;33B3 -msuperior;F6EF -mturned;026F -mu;00B5 -mu1;00B5 -muasquare;3382 -muchgreater;226B -muchless;226A -mufsquare;338C -mugreek;03BC -mugsquare;338D -muhiragana;3080 -mukatakana;30E0 -mukatakanahalfwidth;FF91 -mulsquare;3395 -multiply;00D7 -mumsquare;339B -munahhebrew;05A3 -munahlefthebrew;05A3 -musicalnote;266A -musicalnotedbl;266B -musicflatsign;266D -musicsharpsign;266F -mussquare;33B2 -muvsquare;33B6 -muwsquare;33BC -mvmegasquare;33B9 -mvsquare;33B7 -mwmegasquare;33BF -mwsquare;33BD -n;006E -nabengali;09A8 -nabla;2207 -nacute;0144 -nadeva;0928 -nagujarati;0AA8 -nagurmukhi;0A28 -nahiragana;306A -nakatakana;30CA -nakatakanahalfwidth;FF85 -napostrophe;0149 -nasquare;3381 -nbopomofo;310B -nbspace;00A0 -ncaron;0148 -ncedilla;0146 -ncircle;24DD -ncircumflexbelow;1E4B -ncommaaccent;0146 -ndotaccent;1E45 -ndotbelow;1E47 -nehiragana;306D -nekatakana;30CD -nekatakanahalfwidth;FF88 -newsheqelsign;20AA -nfsquare;338B -ngabengali;0999 -ngadeva;0919 -ngagujarati;0A99 -ngagurmukhi;0A19 -ngonguthai;0E07 -nhiragana;3093 -nhookleft;0272 -nhookretroflex;0273 -nieunacirclekorean;326F -nieunaparenkorean;320F -nieuncieuckorean;3135 -nieuncirclekorean;3261 -nieunhieuhkorean;3136 -nieunkorean;3134 -nieunpansioskorean;3168 -nieunparenkorean;3201 -nieunsioskorean;3167 -nieuntikeutkorean;3166 -nihiragana;306B -nikatakana;30CB -nikatakanahalfwidth;FF86 -nikhahitleftthai;F899 -nikhahitthai;0E4D -nine;0039 -ninearabic;0669 -ninebengali;09EF -ninecircle;2468 -ninecircleinversesansserif;2792 -ninedeva;096F -ninegujarati;0AEF -ninegurmukhi;0A6F -ninehackarabic;0669 -ninehangzhou;3029 -nineideographicparen;3228 -nineinferior;2089 -ninemonospace;FF19 -nineoldstyle;F739 -nineparen;247C -nineperiod;2490 -ninepersian;06F9 -nineroman;2178 -ninesuperior;2079 -nineteencircle;2472 -nineteenparen;2486 -nineteenperiod;249A -ninethai;0E59 -nj;01CC -njecyrillic;045A -nkatakana;30F3 -nkatakanahalfwidth;FF9D -nlegrightlong;019E -nlinebelow;1E49 -nmonospace;FF4E -nmsquare;339A -nnabengali;09A3 -nnadeva;0923 -nnagujarati;0AA3 -nnagurmukhi;0A23 -nnnadeva;0929 -nohiragana;306E -nokatakana;30CE -nokatakanahalfwidth;FF89 -nonbreakingspace;00A0 -nonenthai;0E13 -nonuthai;0E19 -noonarabic;0646 -noonfinalarabic;FEE6 -noonghunnaarabic;06BA -noonghunnafinalarabic;FB9F -noonhehinitialarabic;FEE7 FEEC -nooninitialarabic;FEE7 -noonjeeminitialarabic;FCD2 -noonjeemisolatedarabic;FC4B -noonmedialarabic;FEE8 -noonmeeminitialarabic;FCD5 -noonmeemisolatedarabic;FC4E -noonnoonfinalarabic;FC8D -notcontains;220C -notelement;2209 -notelementof;2209 -notequal;2260 -notgreater;226F -notgreaternorequal;2271 -notgreaternorless;2279 -notidentical;2262 -notless;226E -notlessnorequal;2270 -notparallel;2226 -notprecedes;2280 -notsubset;2284 -notsucceeds;2281 -notsuperset;2285 -nowarmenian;0576 -nparen;24A9 -nssquare;33B1 -nsuperior;207F -ntilde;00F1 -nu;03BD -nuhiragana;306C -nukatakana;30CC -nukatakanahalfwidth;FF87 -nuktabengali;09BC -nuktadeva;093C -nuktagujarati;0ABC -nuktagurmukhi;0A3C -numbersign;0023 -numbersignmonospace;FF03 -numbersignsmall;FE5F -numeralsigngreek;0374 -numeralsignlowergreek;0375 -numero;2116 -nun;05E0 -nundagesh;FB40 -nundageshhebrew;FB40 -nunhebrew;05E0 -nvsquare;33B5 -nwsquare;33BB -nyabengali;099E -nyadeva;091E -nyagujarati;0A9E -nyagurmukhi;0A1E -o;006F -oacute;00F3 -oangthai;0E2D -obarred;0275 -obarredcyrillic;04E9 -obarreddieresiscyrillic;04EB -obengali;0993 -obopomofo;311B -obreve;014F -ocandradeva;0911 -ocandragujarati;0A91 -ocandravowelsigndeva;0949 -ocandravowelsigngujarati;0AC9 -ocaron;01D2 -ocircle;24DE -ocircumflex;00F4 -ocircumflexacute;1ED1 -ocircumflexdotbelow;1ED9 -ocircumflexgrave;1ED3 -ocircumflexhookabove;1ED5 -ocircumflextilde;1ED7 -ocyrillic;043E -odblacute;0151 -odblgrave;020D -odeva;0913 -odieresis;00F6 -odieresiscyrillic;04E7 -odotbelow;1ECD -oe;0153 -oekorean;315A -ogonek;02DB -ogonekcmb;0328 -ograve;00F2 -ogujarati;0A93 -oharmenian;0585 -ohiragana;304A -ohookabove;1ECF -ohorn;01A1 -ohornacute;1EDB -ohorndotbelow;1EE3 -ohorngrave;1EDD -ohornhookabove;1EDF -ohorntilde;1EE1 -ohungarumlaut;0151 -oi;01A3 -oinvertedbreve;020F -okatakana;30AA -okatakanahalfwidth;FF75 -okorean;3157 -olehebrew;05AB -omacron;014D -omacronacute;1E53 -omacrongrave;1E51 -omdeva;0950 -omega;03C9 -omega1;03D6 -omegacyrillic;0461 -omegalatinclosed;0277 -omegaroundcyrillic;047B -omegatitlocyrillic;047D -omegatonos;03CE -omgujarati;0AD0 -omicron;03BF -omicrontonos;03CC -omonospace;FF4F -one;0031 -onearabic;0661 -onebengali;09E7 -onecircle;2460 -onecircleinversesansserif;278A -onedeva;0967 -onedotenleader;2024 -oneeighth;215B -onefitted;F6DC -onegujarati;0AE7 -onegurmukhi;0A67 -onehackarabic;0661 -onehalf;00BD -onehangzhou;3021 -oneideographicparen;3220 -oneinferior;2081 -onemonospace;FF11 -onenumeratorbengali;09F4 -oneoldstyle;F731 -oneparen;2474 -oneperiod;2488 -onepersian;06F1 -onequarter;00BC -oneroman;2170 -onesuperior;00B9 -onethai;0E51 -onethird;2153 -oogonek;01EB -oogonekmacron;01ED -oogurmukhi;0A13 -oomatragurmukhi;0A4B -oopen;0254 -oparen;24AA -openbullet;25E6 -option;2325 -ordfeminine;00AA -ordmasculine;00BA -orthogonal;221F -oshortdeva;0912 -oshortvowelsigndeva;094A -oslash;00F8 -oslashacute;01FF -osmallhiragana;3049 -osmallkatakana;30A9 -osmallkatakanahalfwidth;FF6B -ostrokeacute;01FF -osuperior;F6F0 -otcyrillic;047F -otilde;00F5 -otildeacute;1E4D -otildedieresis;1E4F -oubopomofo;3121 -overline;203E -overlinecenterline;FE4A -overlinecmb;0305 -overlinedashed;FE49 -overlinedblwavy;FE4C -overlinewavy;FE4B -overscore;00AF -ovowelsignbengali;09CB -ovowelsigndeva;094B -ovowelsigngujarati;0ACB -p;0070 -paampssquare;3380 -paasentosquare;332B -pabengali;09AA -pacute;1E55 -padeva;092A -pagedown;21DF -pageup;21DE -pagujarati;0AAA -pagurmukhi;0A2A -pahiragana;3071 -paiyannoithai;0E2F -pakatakana;30D1 -palatalizationcyrilliccmb;0484 -palochkacyrillic;04C0 -pansioskorean;317F -paragraph;00B6 -parallel;2225 -parenleft;0028 -parenleftaltonearabic;FD3E -parenleftbt;F8ED -parenleftex;F8EC -parenleftinferior;208D -parenleftmonospace;FF08 -parenleftsmall;FE59 -parenleftsuperior;207D -parenlefttp;F8EB -parenleftvertical;FE35 -parenright;0029 -parenrightaltonearabic;FD3F -parenrightbt;F8F8 -parenrightex;F8F7 -parenrightinferior;208E -parenrightmonospace;FF09 -parenrightsmall;FE5A -parenrightsuperior;207E -parenrighttp;F8F6 -parenrightvertical;FE36 -partialdiff;2202 -paseqhebrew;05C0 -pashtahebrew;0599 -pasquare;33A9 -patah;05B7 -patah11;05B7 -patah1d;05B7 -patah2a;05B7 -patahhebrew;05B7 -patahnarrowhebrew;05B7 -patahquarterhebrew;05B7 -patahwidehebrew;05B7 -pazerhebrew;05A1 -pbopomofo;3106 -pcircle;24DF -pdotaccent;1E57 -pe;05E4 -pecyrillic;043F -pedagesh;FB44 -pedageshhebrew;FB44 -peezisquare;333B -pefinaldageshhebrew;FB43 -peharabic;067E -peharmenian;057A -pehebrew;05E4 -pehfinalarabic;FB57 -pehinitialarabic;FB58 -pehiragana;307A -pehmedialarabic;FB59 -pekatakana;30DA -pemiddlehookcyrillic;04A7 -perafehebrew;FB4E -percent;0025 -percentarabic;066A -percentmonospace;FF05 -percentsmall;FE6A -period;002E -periodarmenian;0589 -periodcentered;00B7 -periodhalfwidth;FF61 -periodinferior;F6E7 -periodmonospace;FF0E -periodsmall;FE52 -periodsuperior;F6E8 -perispomenigreekcmb;0342 -perpendicular;22A5 -perthousand;2030 -peseta;20A7 -pfsquare;338A -phabengali;09AB -phadeva;092B -phagujarati;0AAB -phagurmukhi;0A2B -phi;03C6 -phi1;03D5 -phieuphacirclekorean;327A -phieuphaparenkorean;321A -phieuphcirclekorean;326C -phieuphkorean;314D -phieuphparenkorean;320C -philatin;0278 -phinthuthai;0E3A -phisymbolgreek;03D5 -phook;01A5 -phophanthai;0E1E -phophungthai;0E1C -phosamphaothai;0E20 -pi;03C0 -pieupacirclekorean;3273 -pieupaparenkorean;3213 -pieupcieuckorean;3176 -pieupcirclekorean;3265 -pieupkiyeokkorean;3172 -pieupkorean;3142 -pieupparenkorean;3205 -pieupsioskiyeokkorean;3174 -pieupsioskorean;3144 -pieupsiostikeutkorean;3175 -pieupthieuthkorean;3177 -pieuptikeutkorean;3173 -pihiragana;3074 -pikatakana;30D4 -pisymbolgreek;03D6 -piwrarmenian;0583 -plus;002B -plusbelowcmb;031F -pluscircle;2295 -plusminus;00B1 -plusmod;02D6 -plusmonospace;FF0B -plussmall;FE62 -plussuperior;207A -pmonospace;FF50 -pmsquare;33D8 -pohiragana;307D -pointingindexdownwhite;261F -pointingindexleftwhite;261C -pointingindexrightwhite;261E -pointingindexupwhite;261D -pokatakana;30DD -poplathai;0E1B -postalmark;3012 -postalmarkface;3020 -pparen;24AB -precedes;227A -prescription;211E -primemod;02B9 -primereversed;2035 -product;220F -projective;2305 -prolongedkana;30FC -propellor;2318 -propersubset;2282 -propersuperset;2283 -proportion;2237 -proportional;221D -psi;03C8 -psicyrillic;0471 -psilipneumatacyrilliccmb;0486 -pssquare;33B0 -puhiragana;3077 -pukatakana;30D7 -pvsquare;33B4 -pwsquare;33BA -q;0071 -qadeva;0958 -qadmahebrew;05A8 -qafarabic;0642 -qaffinalarabic;FED6 -qafinitialarabic;FED7 -qafmedialarabic;FED8 -qamats;05B8 -qamats10;05B8 -qamats1a;05B8 -qamats1c;05B8 -qamats27;05B8 -qamats29;05B8 -qamats33;05B8 -qamatsde;05B8 -qamatshebrew;05B8 -qamatsnarrowhebrew;05B8 -qamatsqatanhebrew;05B8 -qamatsqatannarrowhebrew;05B8 -qamatsqatanquarterhebrew;05B8 -qamatsqatanwidehebrew;05B8 -qamatsquarterhebrew;05B8 -qamatswidehebrew;05B8 -qarneyparahebrew;059F -qbopomofo;3111 -qcircle;24E0 -qhook;02A0 -qmonospace;FF51 -qof;05E7 -qofdagesh;FB47 -qofdageshhebrew;FB47 -qofhatafpatah;05E7 05B2 -qofhatafpatahhebrew;05E7 05B2 -qofhatafsegol;05E7 05B1 -qofhatafsegolhebrew;05E7 05B1 -qofhebrew;05E7 -qofhiriq;05E7 05B4 -qofhiriqhebrew;05E7 05B4 -qofholam;05E7 05B9 -qofholamhebrew;05E7 05B9 -qofpatah;05E7 05B7 -qofpatahhebrew;05E7 05B7 -qofqamats;05E7 05B8 -qofqamatshebrew;05E7 05B8 -qofqubuts;05E7 05BB -qofqubutshebrew;05E7 05BB -qofsegol;05E7 05B6 -qofsegolhebrew;05E7 05B6 -qofsheva;05E7 05B0 -qofshevahebrew;05E7 05B0 -qoftsere;05E7 05B5 -qoftserehebrew;05E7 05B5 -qparen;24AC -quarternote;2669 -qubuts;05BB -qubuts18;05BB -qubuts25;05BB -qubuts31;05BB -qubutshebrew;05BB -qubutsnarrowhebrew;05BB -qubutsquarterhebrew;05BB -qubutswidehebrew;05BB -question;003F -questionarabic;061F -questionarmenian;055E -questiondown;00BF -questiondownsmall;F7BF -questiongreek;037E -questionmonospace;FF1F -questionsmall;F73F -quotedbl;0022 -quotedblbase;201E -quotedblleft;201C -quotedblmonospace;FF02 -quotedblprime;301E -quotedblprimereversed;301D -quotedblright;201D -quoteleft;2018 -quoteleftreversed;201B -quotereversed;201B -quoteright;2019 -quoterightn;0149 -quotesinglbase;201A -quotesingle;0027 -quotesinglemonospace;FF07 -r;0072 -raarmenian;057C -rabengali;09B0 -racute;0155 -radeva;0930 -radical;221A -radicalex;F8E5 -radoverssquare;33AE -radoverssquaredsquare;33AF -radsquare;33AD -rafe;05BF -rafehebrew;05BF -ragujarati;0AB0 -ragurmukhi;0A30 -rahiragana;3089 -rakatakana;30E9 -rakatakanahalfwidth;FF97 -ralowerdiagonalbengali;09F1 -ramiddlediagonalbengali;09F0 -ramshorn;0264 -ratio;2236 -rbopomofo;3116 -rcaron;0159 -rcedilla;0157 -rcircle;24E1 -rcommaaccent;0157 -rdblgrave;0211 -rdotaccent;1E59 -rdotbelow;1E5B -rdotbelowmacron;1E5D -referencemark;203B -reflexsubset;2286 -reflexsuperset;2287 -registered;00AE -registersans;F8E8 -registerserif;F6DA -reharabic;0631 -reharmenian;0580 -rehfinalarabic;FEAE -rehiragana;308C -rehyehaleflamarabic;0631 FEF3 FE8E 0644 -rekatakana;30EC -rekatakanahalfwidth;FF9A -resh;05E8 -reshdageshhebrew;FB48 -reshhatafpatah;05E8 05B2 -reshhatafpatahhebrew;05E8 05B2 -reshhatafsegol;05E8 05B1 -reshhatafsegolhebrew;05E8 05B1 -reshhebrew;05E8 -reshhiriq;05E8 05B4 -reshhiriqhebrew;05E8 05B4 -reshholam;05E8 05B9 -reshholamhebrew;05E8 05B9 -reshpatah;05E8 05B7 -reshpatahhebrew;05E8 05B7 -reshqamats;05E8 05B8 -reshqamatshebrew;05E8 05B8 -reshqubuts;05E8 05BB -reshqubutshebrew;05E8 05BB -reshsegol;05E8 05B6 -reshsegolhebrew;05E8 05B6 -reshsheva;05E8 05B0 -reshshevahebrew;05E8 05B0 -reshtsere;05E8 05B5 -reshtserehebrew;05E8 05B5 -reversedtilde;223D -reviahebrew;0597 -reviamugrashhebrew;0597 -revlogicalnot;2310 -rfishhook;027E -rfishhookreversed;027F -rhabengali;09DD -rhadeva;095D -rho;03C1 -rhook;027D -rhookturned;027B -rhookturnedsuperior;02B5 -rhosymbolgreek;03F1 -rhotichookmod;02DE -rieulacirclekorean;3271 -rieulaparenkorean;3211 -rieulcirclekorean;3263 -rieulhieuhkorean;3140 -rieulkiyeokkorean;313A -rieulkiyeoksioskorean;3169 -rieulkorean;3139 -rieulmieumkorean;313B -rieulpansioskorean;316C -rieulparenkorean;3203 -rieulphieuphkorean;313F -rieulpieupkorean;313C -rieulpieupsioskorean;316B -rieulsioskorean;313D -rieulthieuthkorean;313E -rieultikeutkorean;316A -rieulyeorinhieuhkorean;316D -rightangle;221F -righttackbelowcmb;0319 -righttriangle;22BF -rihiragana;308A -rikatakana;30EA -rikatakanahalfwidth;FF98 -ring;02DA -ringbelowcmb;0325 -ringcmb;030A -ringhalfleft;02BF -ringhalfleftarmenian;0559 -ringhalfleftbelowcmb;031C -ringhalfleftcentered;02D3 -ringhalfright;02BE -ringhalfrightbelowcmb;0339 -ringhalfrightcentered;02D2 -rinvertedbreve;0213 -rittorusquare;3351 -rlinebelow;1E5F -rlongleg;027C -rlonglegturned;027A -rmonospace;FF52 -rohiragana;308D -rokatakana;30ED -rokatakanahalfwidth;FF9B -roruathai;0E23 -rparen;24AD -rrabengali;09DC -rradeva;0931 -rragurmukhi;0A5C -rreharabic;0691 -rrehfinalarabic;FB8D -rrvocalicbengali;09E0 -rrvocalicdeva;0960 -rrvocalicgujarati;0AE0 -rrvocalicvowelsignbengali;09C4 -rrvocalicvowelsigndeva;0944 -rrvocalicvowelsigngujarati;0AC4 -rsuperior;F6F1 -rtblock;2590 -rturned;0279 -rturnedsuperior;02B4 -ruhiragana;308B -rukatakana;30EB -rukatakanahalfwidth;FF99 -rupeemarkbengali;09F2 -rupeesignbengali;09F3 -rupiah;F6DD -ruthai;0E24 -rvocalicbengali;098B -rvocalicdeva;090B -rvocalicgujarati;0A8B -rvocalicvowelsignbengali;09C3 -rvocalicvowelsigndeva;0943 -rvocalicvowelsigngujarati;0AC3 -s;0073 -sabengali;09B8 -sacute;015B -sacutedotaccent;1E65 -sadarabic;0635 -sadeva;0938 -sadfinalarabic;FEBA -sadinitialarabic;FEBB -sadmedialarabic;FEBC -sagujarati;0AB8 -sagurmukhi;0A38 -sahiragana;3055 -sakatakana;30B5 -sakatakanahalfwidth;FF7B -sallallahoualayhewasallamarabic;FDFA -samekh;05E1 -samekhdagesh;FB41 -samekhdageshhebrew;FB41 -samekhhebrew;05E1 -saraaathai;0E32 -saraaethai;0E41 -saraaimaimalaithai;0E44 -saraaimaimuanthai;0E43 -saraamthai;0E33 -saraathai;0E30 -saraethai;0E40 -saraiileftthai;F886 -saraiithai;0E35 -saraileftthai;F885 -saraithai;0E34 -saraothai;0E42 -saraueeleftthai;F888 -saraueethai;0E37 -saraueleftthai;F887 -sarauethai;0E36 -sarauthai;0E38 -sarauuthai;0E39 -sbopomofo;3119 -scaron;0161 -scarondotaccent;1E67 -scedilla;015F -schwa;0259 -schwacyrillic;04D9 -schwadieresiscyrillic;04DB -schwahook;025A -scircle;24E2 -scircumflex;015D -scommaaccent;0219 -sdotaccent;1E61 -sdotbelow;1E63 -sdotbelowdotaccent;1E69 -seagullbelowcmb;033C -second;2033 -secondtonechinese;02CA -section;00A7 -seenarabic;0633 -seenfinalarabic;FEB2 -seeninitialarabic;FEB3 -seenmedialarabic;FEB4 -segol;05B6 -segol13;05B6 -segol1f;05B6 -segol2c;05B6 -segolhebrew;05B6 -segolnarrowhebrew;05B6 -segolquarterhebrew;05B6 -segoltahebrew;0592 -segolwidehebrew;05B6 -seharmenian;057D -sehiragana;305B -sekatakana;30BB -sekatakanahalfwidth;FF7E -semicolon;003B -semicolonarabic;061B -semicolonmonospace;FF1B -semicolonsmall;FE54 -semivoicedmarkkana;309C -semivoicedmarkkanahalfwidth;FF9F -sentisquare;3322 -sentosquare;3323 -seven;0037 -sevenarabic;0667 -sevenbengali;09ED -sevencircle;2466 -sevencircleinversesansserif;2790 -sevendeva;096D -seveneighths;215E -sevengujarati;0AED -sevengurmukhi;0A6D -sevenhackarabic;0667 -sevenhangzhou;3027 -sevenideographicparen;3226 -seveninferior;2087 -sevenmonospace;FF17 -sevenoldstyle;F737 -sevenparen;247A -sevenperiod;248E -sevenpersian;06F7 -sevenroman;2176 -sevensuperior;2077 -seventeencircle;2470 -seventeenparen;2484 -seventeenperiod;2498 -seventhai;0E57 -sfthyphen;00AD -shaarmenian;0577 -shabengali;09B6 -shacyrillic;0448 -shaddaarabic;0651 -shaddadammaarabic;FC61 -shaddadammatanarabic;FC5E -shaddafathaarabic;FC60 -shaddafathatanarabic;0651 064B -shaddakasraarabic;FC62 -shaddakasratanarabic;FC5F -shade;2592 -shadedark;2593 -shadelight;2591 -shademedium;2592 -shadeva;0936 -shagujarati;0AB6 -shagurmukhi;0A36 -shalshelethebrew;0593 -shbopomofo;3115 -shchacyrillic;0449 -sheenarabic;0634 -sheenfinalarabic;FEB6 -sheeninitialarabic;FEB7 -sheenmedialarabic;FEB8 -sheicoptic;03E3 -sheqel;20AA -sheqelhebrew;20AA -sheva;05B0 -sheva115;05B0 -sheva15;05B0 -sheva22;05B0 -sheva2e;05B0 -shevahebrew;05B0 -shevanarrowhebrew;05B0 -shevaquarterhebrew;05B0 -shevawidehebrew;05B0 -shhacyrillic;04BB -shimacoptic;03ED -shin;05E9 -shindagesh;FB49 -shindageshhebrew;FB49 -shindageshshindot;FB2C -shindageshshindothebrew;FB2C -shindageshsindot;FB2D -shindageshsindothebrew;FB2D -shindothebrew;05C1 -shinhebrew;05E9 -shinshindot;FB2A -shinshindothebrew;FB2A -shinsindot;FB2B -shinsindothebrew;FB2B -shook;0282 -sigma;03C3 -sigma1;03C2 -sigmafinal;03C2 -sigmalunatesymbolgreek;03F2 -sihiragana;3057 -sikatakana;30B7 -sikatakanahalfwidth;FF7C -siluqhebrew;05BD -siluqlefthebrew;05BD -similar;223C -sindothebrew;05C2 -siosacirclekorean;3274 -siosaparenkorean;3214 -sioscieuckorean;317E -sioscirclekorean;3266 -sioskiyeokkorean;317A -sioskorean;3145 -siosnieunkorean;317B -siosparenkorean;3206 -siospieupkorean;317D -siostikeutkorean;317C -six;0036 -sixarabic;0666 -sixbengali;09EC -sixcircle;2465 -sixcircleinversesansserif;278F -sixdeva;096C -sixgujarati;0AEC -sixgurmukhi;0A6C -sixhackarabic;0666 -sixhangzhou;3026 -sixideographicparen;3225 -sixinferior;2086 -sixmonospace;FF16 -sixoldstyle;F736 -sixparen;2479 -sixperiod;248D -sixpersian;06F6 -sixroman;2175 -sixsuperior;2076 -sixteencircle;246F -sixteencurrencydenominatorbengali;09F9 -sixteenparen;2483 -sixteenperiod;2497 -sixthai;0E56 -slash;002F -slashmonospace;FF0F -slong;017F -slongdotaccent;1E9B -smileface;263A -smonospace;FF53 -sofpasuqhebrew;05C3 -softhyphen;00AD -softsigncyrillic;044C -sohiragana;305D -sokatakana;30BD -sokatakanahalfwidth;FF7F -soliduslongoverlaycmb;0338 -solidusshortoverlaycmb;0337 -sorusithai;0E29 -sosalathai;0E28 -sosothai;0E0B -sosuathai;0E2A -space;0020 -spacehackarabic;0020 -spade;2660 -spadesuitblack;2660 -spadesuitwhite;2664 -sparen;24AE -squarebelowcmb;033B -squarecc;33C4 -squarecm;339D -squarediagonalcrosshatchfill;25A9 -squarehorizontalfill;25A4 -squarekg;338F -squarekm;339E -squarekmcapital;33CE -squareln;33D1 -squarelog;33D2 -squaremg;338E -squaremil;33D5 -squaremm;339C -squaremsquared;33A1 -squareorthogonalcrosshatchfill;25A6 -squareupperlefttolowerrightfill;25A7 -squareupperrighttolowerleftfill;25A8 -squareverticalfill;25A5 -squarewhitewithsmallblack;25A3 -srsquare;33DB -ssabengali;09B7 -ssadeva;0937 -ssagujarati;0AB7 -ssangcieuckorean;3149 -ssanghieuhkorean;3185 -ssangieungkorean;3180 -ssangkiyeokkorean;3132 -ssangnieunkorean;3165 -ssangpieupkorean;3143 -ssangsioskorean;3146 -ssangtikeutkorean;3138 -ssuperior;F6F2 -sterling;00A3 -sterlingmonospace;FFE1 -strokelongoverlaycmb;0336 -strokeshortoverlaycmb;0335 -subset;2282 -subsetnotequal;228A -subsetorequal;2286 -succeeds;227B -suchthat;220B -suhiragana;3059 -sukatakana;30B9 -sukatakanahalfwidth;FF7D -sukunarabic;0652 -summation;2211 -sun;263C -superset;2283 -supersetnotequal;228B -supersetorequal;2287 -svsquare;33DC -syouwaerasquare;337C -t;0074 -tabengali;09A4 -tackdown;22A4 -tackleft;22A3 -tadeva;0924 -tagujarati;0AA4 -tagurmukhi;0A24 -taharabic;0637 -tahfinalarabic;FEC2 -tahinitialarabic;FEC3 -tahiragana;305F -tahmedialarabic;FEC4 -taisyouerasquare;337D -takatakana;30BF -takatakanahalfwidth;FF80 -tatweelarabic;0640 -tau;03C4 -tav;05EA -tavdages;FB4A -tavdagesh;FB4A -tavdageshhebrew;FB4A -tavhebrew;05EA -tbar;0167 -tbopomofo;310A -tcaron;0165 -tccurl;02A8 -tcedilla;0163 -tcheharabic;0686 -tchehfinalarabic;FB7B -tchehinitialarabic;FB7C -tchehmedialarabic;FB7D -tchehmeeminitialarabic;FB7C FEE4 -tcircle;24E3 -tcircumflexbelow;1E71 -tcommaaccent;0163 -tdieresis;1E97 -tdotaccent;1E6B -tdotbelow;1E6D -tecyrillic;0442 -tedescendercyrillic;04AD -teharabic;062A -tehfinalarabic;FE96 -tehhahinitialarabic;FCA2 -tehhahisolatedarabic;FC0C -tehinitialarabic;FE97 -tehiragana;3066 -tehjeeminitialarabic;FCA1 -tehjeemisolatedarabic;FC0B -tehmarbutaarabic;0629 -tehmarbutafinalarabic;FE94 -tehmedialarabic;FE98 -tehmeeminitialarabic;FCA4 -tehmeemisolatedarabic;FC0E -tehnoonfinalarabic;FC73 -tekatakana;30C6 -tekatakanahalfwidth;FF83 -telephone;2121 -telephoneblack;260E -telishagedolahebrew;05A0 -telishaqetanahebrew;05A9 -tencircle;2469 -tenideographicparen;3229 -tenparen;247D -tenperiod;2491 -tenroman;2179 -tesh;02A7 -tet;05D8 -tetdagesh;FB38 -tetdageshhebrew;FB38 -tethebrew;05D8 -tetsecyrillic;04B5 -tevirhebrew;059B -tevirlefthebrew;059B -thabengali;09A5 -thadeva;0925 -thagujarati;0AA5 -thagurmukhi;0A25 -thalarabic;0630 -thalfinalarabic;FEAC -thanthakhatlowleftthai;F898 -thanthakhatlowrightthai;F897 -thanthakhatthai;0E4C -thanthakhatupperleftthai;F896 -theharabic;062B -thehfinalarabic;FE9A -thehinitialarabic;FE9B -thehmedialarabic;FE9C -thereexists;2203 -therefore;2234 -theta;03B8 -theta1;03D1 -thetasymbolgreek;03D1 -thieuthacirclekorean;3279 -thieuthaparenkorean;3219 -thieuthcirclekorean;326B -thieuthkorean;314C -thieuthparenkorean;320B -thirteencircle;246C -thirteenparen;2480 -thirteenperiod;2494 -thonangmonthothai;0E11 -thook;01AD -thophuthaothai;0E12 -thorn;00FE -thothahanthai;0E17 -thothanthai;0E10 -thothongthai;0E18 -thothungthai;0E16 -thousandcyrillic;0482 -thousandsseparatorarabic;066C -thousandsseparatorpersian;066C -three;0033 -threearabic;0663 -threebengali;09E9 -threecircle;2462 -threecircleinversesansserif;278C -threedeva;0969 -threeeighths;215C -threegujarati;0AE9 -threegurmukhi;0A69 -threehackarabic;0663 -threehangzhou;3023 -threeideographicparen;3222 -threeinferior;2083 -threemonospace;FF13 -threenumeratorbengali;09F6 -threeoldstyle;F733 -threeparen;2476 -threeperiod;248A -threepersian;06F3 -threequarters;00BE -threequartersemdash;F6DE -threeroman;2172 -threesuperior;00B3 -threethai;0E53 -thzsquare;3394 -tihiragana;3061 -tikatakana;30C1 -tikatakanahalfwidth;FF81 -tikeutacirclekorean;3270 -tikeutaparenkorean;3210 -tikeutcirclekorean;3262 -tikeutkorean;3137 -tikeutparenkorean;3202 -tilde;02DC -tildebelowcmb;0330 -tildecmb;0303 -tildecomb;0303 -tildedoublecmb;0360 -tildeoperator;223C -tildeoverlaycmb;0334 -tildeverticalcmb;033E -timescircle;2297 -tipehahebrew;0596 -tipehalefthebrew;0596 -tippigurmukhi;0A70 -titlocyrilliccmb;0483 -tiwnarmenian;057F -tlinebelow;1E6F -tmonospace;FF54 -toarmenian;0569 -tohiragana;3068 -tokatakana;30C8 -tokatakanahalfwidth;FF84 -tonebarextrahighmod;02E5 -tonebarextralowmod;02E9 -tonebarhighmod;02E6 -tonebarlowmod;02E8 -tonebarmidmod;02E7 -tonefive;01BD -tonesix;0185 -tonetwo;01A8 -tonos;0384 -tonsquare;3327 -topatakthai;0E0F -tortoiseshellbracketleft;3014 -tortoiseshellbracketleftsmall;FE5D -tortoiseshellbracketleftvertical;FE39 -tortoiseshellbracketright;3015 -tortoiseshellbracketrightsmall;FE5E -tortoiseshellbracketrightvertical;FE3A -totaothai;0E15 -tpalatalhook;01AB -tparen;24AF -trademark;2122 -trademarksans;F8EA -trademarkserif;F6DB -tretroflexhook;0288 -triagdn;25BC -triaglf;25C4 -triagrt;25BA -triagup;25B2 -ts;02A6 -tsadi;05E6 -tsadidagesh;FB46 -tsadidageshhebrew;FB46 -tsadihebrew;05E6 -tsecyrillic;0446 -tsere;05B5 -tsere12;05B5 -tsere1e;05B5 -tsere2b;05B5 -tserehebrew;05B5 -tserenarrowhebrew;05B5 -tserequarterhebrew;05B5 -tserewidehebrew;05B5 -tshecyrillic;045B -tsuperior;F6F3 -ttabengali;099F -ttadeva;091F -ttagujarati;0A9F -ttagurmukhi;0A1F -tteharabic;0679 -ttehfinalarabic;FB67 -ttehinitialarabic;FB68 -ttehmedialarabic;FB69 -tthabengali;09A0 -tthadeva;0920 -tthagujarati;0AA0 -tthagurmukhi;0A20 -tturned;0287 -tuhiragana;3064 -tukatakana;30C4 -tukatakanahalfwidth;FF82 -tusmallhiragana;3063 -tusmallkatakana;30C3 -tusmallkatakanahalfwidth;FF6F -twelvecircle;246B -twelveparen;247F -twelveperiod;2493 -twelveroman;217B -twentycircle;2473 -twentyhangzhou;5344 -twentyparen;2487 -twentyperiod;249B -two;0032 -twoarabic;0662 -twobengali;09E8 -twocircle;2461 -twocircleinversesansserif;278B -twodeva;0968 -twodotenleader;2025 -twodotleader;2025 -twodotleadervertical;FE30 -twogujarati;0AE8 -twogurmukhi;0A68 -twohackarabic;0662 -twohangzhou;3022 -twoideographicparen;3221 -twoinferior;2082 -twomonospace;FF12 -twonumeratorbengali;09F5 -twooldstyle;F732 -twoparen;2475 -twoperiod;2489 -twopersian;06F2 -tworoman;2171 -twostroke;01BB -twosuperior;00B2 -twothai;0E52 -twothirds;2154 -u;0075 -uacute;00FA -ubar;0289 -ubengali;0989 -ubopomofo;3128 -ubreve;016D -ucaron;01D4 -ucircle;24E4 -ucircumflex;00FB -ucircumflexbelow;1E77 -ucyrillic;0443 -udattadeva;0951 -udblacute;0171 -udblgrave;0215 -udeva;0909 -udieresis;00FC -udieresisacute;01D8 -udieresisbelow;1E73 -udieresiscaron;01DA -udieresiscyrillic;04F1 -udieresisgrave;01DC -udieresismacron;01D6 -udotbelow;1EE5 -ugrave;00F9 -ugujarati;0A89 -ugurmukhi;0A09 -uhiragana;3046 -uhookabove;1EE7 -uhorn;01B0 -uhornacute;1EE9 -uhorndotbelow;1EF1 -uhorngrave;1EEB -uhornhookabove;1EED -uhorntilde;1EEF -uhungarumlaut;0171 -uhungarumlautcyrillic;04F3 -uinvertedbreve;0217 -ukatakana;30A6 -ukatakanahalfwidth;FF73 -ukcyrillic;0479 -ukorean;315C -umacron;016B -umacroncyrillic;04EF -umacrondieresis;1E7B -umatragurmukhi;0A41 -umonospace;FF55 -underscore;005F -underscoredbl;2017 -underscoremonospace;FF3F -underscorevertical;FE33 -underscorewavy;FE4F -union;222A -universal;2200 -uogonek;0173 -uparen;24B0 -upblock;2580 -upperdothebrew;05C4 -upsilon;03C5 -upsilondieresis;03CB -upsilondieresistonos;03B0 -upsilonlatin;028A -upsilontonos;03CD -uptackbelowcmb;031D -uptackmod;02D4 -uragurmukhi;0A73 -uring;016F -ushortcyrillic;045E -usmallhiragana;3045 -usmallkatakana;30A5 -usmallkatakanahalfwidth;FF69 -ustraightcyrillic;04AF -ustraightstrokecyrillic;04B1 -utilde;0169 -utildeacute;1E79 -utildebelow;1E75 -uubengali;098A -uudeva;090A -uugujarati;0A8A -uugurmukhi;0A0A -uumatragurmukhi;0A42 -uuvowelsignbengali;09C2 -uuvowelsigndeva;0942 -uuvowelsigngujarati;0AC2 -uvowelsignbengali;09C1 -uvowelsigndeva;0941 -uvowelsigngujarati;0AC1 -v;0076 -vadeva;0935 -vagujarati;0AB5 -vagurmukhi;0A35 -vakatakana;30F7 -vav;05D5 -vavdagesh;FB35 -vavdagesh65;FB35 -vavdageshhebrew;FB35 -vavhebrew;05D5 -vavholam;FB4B -vavholamhebrew;FB4B -vavvavhebrew;05F0 -vavyodhebrew;05F1 -vcircle;24E5 -vdotbelow;1E7F -vecyrillic;0432 -veharabic;06A4 -vehfinalarabic;FB6B -vehinitialarabic;FB6C -vehmedialarabic;FB6D -vekatakana;30F9 -venus;2640 -verticalbar;007C -verticallineabovecmb;030D -verticallinebelowcmb;0329 -verticallinelowmod;02CC -verticallinemod;02C8 -vewarmenian;057E -vhook;028B -vikatakana;30F8 -viramabengali;09CD -viramadeva;094D -viramagujarati;0ACD -visargabengali;0983 -visargadeva;0903 -visargagujarati;0A83 -vmonospace;FF56 -voarmenian;0578 -voicediterationhiragana;309E -voicediterationkatakana;30FE -voicedmarkkana;309B -voicedmarkkanahalfwidth;FF9E -vokatakana;30FA -vparen;24B1 -vtilde;1E7D -vturned;028C -vuhiragana;3094 -vukatakana;30F4 -w;0077 -wacute;1E83 -waekorean;3159 -wahiragana;308F -wakatakana;30EF -wakatakanahalfwidth;FF9C -wakorean;3158 -wasmallhiragana;308E -wasmallkatakana;30EE -wattosquare;3357 -wavedash;301C -wavyunderscorevertical;FE34 -wawarabic;0648 -wawfinalarabic;FEEE -wawhamzaabovearabic;0624 -wawhamzaabovefinalarabic;FE86 -wbsquare;33DD -wcircle;24E6 -wcircumflex;0175 -wdieresis;1E85 -wdotaccent;1E87 -wdotbelow;1E89 -wehiragana;3091 -weierstrass;2118 -wekatakana;30F1 -wekorean;315E -weokorean;315D -wgrave;1E81 -whitebullet;25E6 -whitecircle;25CB -whitecircleinverse;25D9 -whitecornerbracketleft;300E -whitecornerbracketleftvertical;FE43 -whitecornerbracketright;300F -whitecornerbracketrightvertical;FE44 -whitediamond;25C7 -whitediamondcontainingblacksmalldiamond;25C8 -whitedownpointingsmalltriangle;25BF -whitedownpointingtriangle;25BD -whiteleftpointingsmalltriangle;25C3 -whiteleftpointingtriangle;25C1 -whitelenticularbracketleft;3016 -whitelenticularbracketright;3017 -whiterightpointingsmalltriangle;25B9 -whiterightpointingtriangle;25B7 -whitesmallsquare;25AB -whitesmilingface;263A -whitesquare;25A1 -whitestar;2606 -whitetelephone;260F -whitetortoiseshellbracketleft;3018 -whitetortoiseshellbracketright;3019 -whiteuppointingsmalltriangle;25B5 -whiteuppointingtriangle;25B3 -wihiragana;3090 -wikatakana;30F0 -wikorean;315F -wmonospace;FF57 -wohiragana;3092 -wokatakana;30F2 -wokatakanahalfwidth;FF66 -won;20A9 -wonmonospace;FFE6 -wowaenthai;0E27 -wparen;24B2 -wring;1E98 -wsuperior;02B7 -wturned;028D -wynn;01BF -x;0078 -xabovecmb;033D -xbopomofo;3112 -xcircle;24E7 -xdieresis;1E8D -xdotaccent;1E8B -xeharmenian;056D -xi;03BE -xmonospace;FF58 -xparen;24B3 -xsuperior;02E3 -y;0079 -yaadosquare;334E -yabengali;09AF -yacute;00FD -yadeva;092F -yaekorean;3152 -yagujarati;0AAF -yagurmukhi;0A2F -yahiragana;3084 -yakatakana;30E4 -yakatakanahalfwidth;FF94 -yakorean;3151 -yamakkanthai;0E4E -yasmallhiragana;3083 -yasmallkatakana;30E3 -yasmallkatakanahalfwidth;FF6C -yatcyrillic;0463 -ycircle;24E8 -ycircumflex;0177 -ydieresis;00FF -ydotaccent;1E8F -ydotbelow;1EF5 -yeharabic;064A -yehbarreearabic;06D2 -yehbarreefinalarabic;FBAF -yehfinalarabic;FEF2 -yehhamzaabovearabic;0626 -yehhamzaabovefinalarabic;FE8A -yehhamzaaboveinitialarabic;FE8B -yehhamzaabovemedialarabic;FE8C -yehinitialarabic;FEF3 -yehmedialarabic;FEF4 -yehmeeminitialarabic;FCDD -yehmeemisolatedarabic;FC58 -yehnoonfinalarabic;FC94 -yehthreedotsbelowarabic;06D1 -yekorean;3156 -yen;00A5 -yenmonospace;FFE5 -yeokorean;3155 -yeorinhieuhkorean;3186 -yerahbenyomohebrew;05AA -yerahbenyomolefthebrew;05AA -yericyrillic;044B -yerudieresiscyrillic;04F9 -yesieungkorean;3181 -yesieungpansioskorean;3183 -yesieungsioskorean;3182 -yetivhebrew;059A -ygrave;1EF3 -yhook;01B4 -yhookabove;1EF7 -yiarmenian;0575 -yicyrillic;0457 -yikorean;3162 -yinyang;262F -yiwnarmenian;0582 -ymonospace;FF59 -yod;05D9 -yoddagesh;FB39 -yoddageshhebrew;FB39 -yodhebrew;05D9 -yodyodhebrew;05F2 -yodyodpatahhebrew;FB1F -yohiragana;3088 -yoikorean;3189 -yokatakana;30E8 -yokatakanahalfwidth;FF96 -yokorean;315B -yosmallhiragana;3087 -yosmallkatakana;30E7 -yosmallkatakanahalfwidth;FF6E -yotgreek;03F3 -yoyaekorean;3188 -yoyakorean;3187 -yoyakthai;0E22 -yoyingthai;0E0D -yparen;24B4 -ypogegrammeni;037A -ypogegrammenigreekcmb;0345 -yr;01A6 -yring;1E99 -ysuperior;02B8 -ytilde;1EF9 -yturned;028E -yuhiragana;3086 -yuikorean;318C -yukatakana;30E6 -yukatakanahalfwidth;FF95 -yukorean;3160 -yusbigcyrillic;046B -yusbigiotifiedcyrillic;046D -yuslittlecyrillic;0467 -yuslittleiotifiedcyrillic;0469 -yusmallhiragana;3085 -yusmallkatakana;30E5 -yusmallkatakanahalfwidth;FF6D -yuyekorean;318B -yuyeokorean;318A -yyabengali;09DF -yyadeva;095F -z;007A -zaarmenian;0566 -zacute;017A -zadeva;095B -zagurmukhi;0A5B -zaharabic;0638 -zahfinalarabic;FEC6 -zahinitialarabic;FEC7 -zahiragana;3056 -zahmedialarabic;FEC8 -zainarabic;0632 -zainfinalarabic;FEB0 -zakatakana;30B6 -zaqefgadolhebrew;0595 -zaqefqatanhebrew;0594 -zarqahebrew;0598 -zayin;05D6 -zayindagesh;FB36 -zayindageshhebrew;FB36 -zayinhebrew;05D6 -zbopomofo;3117 -zcaron;017E -zcircle;24E9 -zcircumflex;1E91 -zcurl;0291 -zdot;017C -zdotaccent;017C -zdotbelow;1E93 -zecyrillic;0437 -zedescendercyrillic;0499 -zedieresiscyrillic;04DF -zehiragana;305C -zekatakana;30BC -zero;0030 -zeroarabic;0660 -zerobengali;09E6 -zerodeva;0966 -zerogujarati;0AE6 -zerogurmukhi;0A66 -zerohackarabic;0660 -zeroinferior;2080 -zeromonospace;FF10 -zerooldstyle;F730 -zeropersian;06F0 -zerosuperior;2070 -zerothai;0E50 -zerowidthjoiner;FEFF -zerowidthnonjoiner;200C -zerowidthspace;200B -zeta;03B6 -zhbopomofo;3113 -zhearmenian;056A -zhebrevecyrillic;04C2 -zhecyrillic;0436 -zhedescendercyrillic;0497 -zhedieresiscyrillic;04DD -zihiragana;3058 -zikatakana;30B8 -zinorhebrew;05AE -zlinebelow;1E95 -zmonospace;FF5A -zohiragana;305E -zokatakana;30BE -zparen;24B5 -zretroflexhook;0290 -zstroke;01B6 -zuhiragana;305A -zukatakana;30BA -#--end diff --git a/Build/source/utils/lcdf-typetools/include/efont/afm.hh b/Build/source/utils/lcdf-typetools/include/efont/afm.hh deleted file mode 100644 index 465ff87dd54..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/afm.hh +++ /dev/null @@ -1,59 +0,0 @@ -// -*- related-file-name: "../../libefont/afm.cc" -*- -#ifndef EFONT_AFM_HH -#define EFONT_AFM_HH -#include <efont/metrics.hh> -class Slurper; -class Filename; -class ErrorHandler; -namespace Efont { -class AfmParser; - -struct AfmMetricsXt: public MetricsXt { - - Vector<PermString> opening_comments; - PermString notice; - PermString encoding_scheme; - - PermString kind() const { return "AFM"; } - -}; - -class AfmReader { public: - - static Metrics *read(const Filename &, ErrorHandler *); - static Metrics *read(Slurper &, ErrorHandler *); - - private: - - Metrics *_afm; - AfmMetricsXt *_afm_xt; - AfmParser &_l; - ErrorHandler *_errh; - - mutable bool _composite_warned; - mutable bool _metrics_sets_warned; - mutable int _y_width_warned; - - void lwarning(const char *, ...) const; - void lerror(const char *, ...) const; - void composite_warning() const; - void metrics_sets_warning() const; - void y_width_warning() const; - void no_match_warning(const char *context = 0) const; - - double &fd(int i) { return _afm->fd(i); } - GlyphIndex find_err(PermString, const char *) const; - - void read_char_metric_data() const; - void read_char_metrics() const; - void read_kerns() const; - void read_composites() const; - - bool read(); - - AfmReader(AfmParser &, Metrics *, AfmMetricsXt *, ErrorHandler *); - -}; - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/afmparse.hh b/Build/source/utils/lcdf-typetools/include/efont/afmparse.hh deleted file mode 100644 index 5a5350a55c7..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/afmparse.hh +++ /dev/null @@ -1,64 +0,0 @@ -// -*- related-file-name: "../../libefont/afmparse.cc" -*- -#ifndef EFONT_AFMPARSE_HH -#define EFONT_AFMPARSE_HH -#include <lcdf/slurper.hh> -#include <lcdf/permstr.hh> -#include <stdarg.h> -namespace Efont { - -class AfmParser { public: - - AfmParser(Slurper &); - - bool ok() const { return _slurper.ok(); } - operator Landmark() const { return _slurper.landmark(); } - Landmark landmark() const { return _slurper.landmark(); } - unsigned lineno() const { return _slurper.lineno(); } - const Filename &filename() const { return _slurper.filename(); } - - bool key_matched() const { return _fail_field >= 0; } - int fail_field() const { return _fail_field; } - PermString message() const { return _message; } - void clear_message() { _message = PermString(); } - - PermString keyword() const; - bool is(const char *, ...); - bool isall(const char *, ...); - - inline bool next_line(); - void save_line() { _slurper.save_line(); } - void skip_until(unsigned char); - - unsigned char *cur_line() const { return _pos; } - unsigned char first() const { return _pos[0]; } - unsigned char operator[](int i) const { return _pos[i]; } - bool left() const { return *_pos != 0; } - - private: - - Slurper &_slurper; - bool _save_line; - - unsigned char *_line; - unsigned char *_pos; - int _length; - - PermString _message; - int _fail_field; - - void static_initialize(); - void trim_end(); - unsigned char *vis(const char *, va_list); - -}; - - -inline bool AfmParser::next_line() -{ - _pos = _line = (unsigned char *)_slurper.next_line(); - _length = _slurper.cur_line_length(); - return _line != 0; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/afmw.hh b/Build/source/utils/lcdf-typetools/include/efont/afmw.hh deleted file mode 100644 index fa883517999..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/afmw.hh +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef EFONT_AFMW_HH -#define EFONT_AFMW_HH -#include <efont/afm.hh> -#include <stdio.h> -namespace Efont { - -class AfmWriter { public: - - static void write(Metrics *, FILE *); - - private: - - Metrics *_m; - AfmMetricsXt *_afm_xt; - FILE *_f; - - void write_prologue() const; - void write_char_metric_data(GlyphIndex, int) const; - void write_kerns() const; - void write(); - - double fd(int i) const { return _m->fd(i); } - - AfmWriter(Metrics *, FILE *); - -}; - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/amfm.hh b/Build/source/utils/lcdf-typetools/include/efont/amfm.hh deleted file mode 100644 index 27e87c093ca..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/amfm.hh +++ /dev/null @@ -1,153 +0,0 @@ -// -*- related-file-name: "../../libefont/amfm.cc" -*- -#ifndef EFONT_AMFM_HH -#define EFONT_AMFM_HH -#include <efont/metrics.hh> -#include <efont/t1mm.hh> -#include <lcdf/hashmap.hh> -class Slurper; -class Filename; -class ErrorHandler; -namespace Efont { -class AfmParser; -class MetricsFinder; -class Type1Charstring; - - -struct AmfmMaster { - - PermString font_name; - PermString family; - PermString full_name; - PermString version; - Vector<double> weight_vector; - - bool loaded; - Metrics *afm; - - AmfmMaster() : loaded(0), afm(0) { } - -}; - - -struct AmfmPrimaryFont { - - Vector<int> design_vector; - Vector<PermString> labels; - PermString name; - AmfmPrimaryFont *next; - -}; - - -class AmfmMetrics { public: - - AmfmMetrics(MetricsFinder *); - ~AmfmMetrics(); - - void use() { _uses++; } - void unuse() { if (--_uses == 0) delete this; } - - bool sanity(ErrorHandler *) const; - - double fd(int i) const { return _fdv[i]; } - double &fd(int i) { return _fdv[i]; } - - PermString font_name() const { return _font_name; } - PermString directory() const { return _directory; } - - int naxes() const { return _naxes; } - int nmasters() const { return _nmasters; } - MultipleMasterSpace *mmspace() const { return _mmspace; } - - int primary_label_value(int, PermString) const; - - Metrics *interpolate(const Vector<double> &design, - const Vector<double> &weight, ErrorHandler *); - - private: - - MetricsFinder *_finder; - PermString _directory; - - Vector<double> _fdv; - - PermString _font_name; - PermString _family; - PermString _full_name; - PermString _weight; - - PermString _version; - PermString _notice; - Vector<PermString> _opening_comments; - - PermString _encoding_scheme; - Vector<double> _weight_vector; - - int _nmasters; - int _naxes; - AmfmMaster *_masters; - MultipleMasterSpace *_mmspace; - - AmfmPrimaryFont *_primary_fonts; - - Metrics *_sanity_afm; - - unsigned _uses; - - friend class AmfmReader; - - AmfmMetrics(const AmfmMetrics &) { assert(0); } - AmfmMetrics &operator=(const AmfmMetrics &) { assert(0); return *this; } - - AmfmPrimaryFont *find_primary_font(const Vector<double> &design) const; - - Metrics *master(int, ErrorHandler *); - -}; - - -class AmfmReader { public: - - static AmfmMetrics *read(const Filename &, MetricsFinder *, ErrorHandler*); - static AmfmMetrics *read(Slurper &, MetricsFinder *, ErrorHandler *); - static void add_amcp_file(Slurper &, AmfmMetrics *, ErrorHandler *); - - private: - - typedef Vector<double> NumVector; - - AmfmMetrics *_amfm; - MetricsFinder *_finder; - AfmParser &_l; - MultipleMasterSpace *_mmspace; - ErrorHandler *_errh; - - double &fd(int i) const { return _amfm->fd(i); } - int naxes() const { return _amfm->_naxes; } - int nmasters() const { return _amfm->_nmasters; } - - void check_mmspace(); - - void lwarning(const char *, ...) const; - void lerror(const char *, ...) const; - void no_match_warning(const char *context = 0) const; - - bool read_simple_array(Vector<double> &) const; - void read_positions() const; - void read_normalize() const; - void read_axis_types() const; - void read_axis(int axis) const; - void read_master(int master) const; - void read_primary_fonts() const; - void read_one_primary_font() const; - void read_conversion_programs() const; - bool read(); - - void read_amcp_file(); - - AmfmReader(AfmParser &, AmfmMetrics *, ErrorHandler *); - -}; - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/cff.hh b/Build/source/utils/lcdf-typetools/include/efont/cff.hh deleted file mode 100644 index 775f56498f6..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/cff.hh +++ /dev/null @@ -1,452 +0,0 @@ -// -*- related-file-name: "../../libefont/cff.cc" -*- -#ifndef EFONT_CFF_HH -#define EFONT_CFF_HH -#include <lcdf/hashmap.hh> -#include <efont/t1cs.hh> -class ErrorHandler; -namespace Efont { -class Type1Encoding; - -class Cff { public: - - class Dict; - class IndexIterator; - class Charset; - class FDSelect; - class FontParent; - class Font; - class CIDFont; - class ChildFont; - - Cff(const String &, ErrorHandler * = 0); - ~Cff(); - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - const String &data_string() const { return _data_string; } - const uint8_t *data() const { return _data; } - int length() const { return _len; } - - int nfonts() const { return _name_index.size(); } - PermString font_name(int i) const { return _name_index[i]; } - FontParent *font(PermString = PermString(), ErrorHandler * = 0); - - enum { NSTANDARD_STRINGS = 391, MAX_SID = 64999 }; - int max_sid() const { return NSTANDARD_STRINGS - 1 + _strings.size(); } - int sid(PermString); - String sid_string(int sid) const; - PermString sid_permstring(int sid) const; - - int ngsubrs() const { return _gsubrs_index.nitems(); } - Charstring *gsubr(int i); - - enum DictOperator { - oVersion = 0, oNotice = 1, oFullName = 2, oFamilyName = 3, - oWeight = 4, oFontBBox = 5, oBlueValues = 6, oOtherBlues = 7, - oFamilyBlues = 8, oFamilyOtherBlues = 9, oStdHW = 10, oStdVW = 11, - oUniqueID = 13, oXUID = 14, oCharset = 15, oEncoding = 16, - oCharStrings = 17, oPrivate = 18, oSubrs = 19, oDefaultWidthX = 20, - oNominalWidthX = 21, - oCopyright = 32 + 0, oIsFixedPitch = 32 + 1, oItalicAngle = 32 + 2, - oUnderlinePosition = 32 + 3, oUnderlineThickness = 32 + 4, - oPaintType = 32 + 5, oCharstringType = 32 + 6, oFontMatrix = 32 + 7, - oStrokeWidth = 32 + 8, oBlueScale = 32 + 9, oBlueShift = 32 + 10, - oBlueFuzz = 32 + 11, oStemSnapH = 32 + 12, oStemSnapV = 32 + 13, - oForceBold = 32 + 14, oLanguageGroup = 32 + 17, - oExpansionFactor = 32 + 18, oInitialRandomSeed = 32 + 19, - oSyntheticBase = 32 + 20, oPostScript = 32 + 21, - oBaseFontName = 32 + 22, oBaseFontBlend = 32 + 23, - oROS = 32 + 30, oCIDFontVersion = 32 + 31, oCIDFontRevision = 32 + 32, - oCIDFontType = 32 + 33, oCIDCount = 32 + 34, oUIDBase = 32 + 35, - oFDArray = 32 + 36, oFDSelect = 32 + 37, oFontName = 32 + 38, - oLastOperator = oFontName - }; - - enum DictType { - tNone = 0, tSID, tFontNumber, tBoolean, tNumber, tOffset, tLocalOffset, - tArray, tArray2, tArray3, tArray4, tArray5, tArray6, tPrivateType, - tTypeMask = 0x7F, tPrivate = 0x80, tP = tPrivate - }; - - static const char * const operator_names[]; - static const int operator_types[]; - - - class IndexIterator { public: - - IndexIterator() : _offset(0), _last_offset(0), _offsize(-1) { } - IndexIterator(const uint8_t *, int, int, ErrorHandler * = 0, const char *index_name = "INDEX"); - - int error() const { return (_offsize < 0 ? _offsize : 0); } - - bool live() const { return _offset < _last_offset; } - operator bool() const { return live(); } - int nitems() const; - - inline const uint8_t *operator*() const; - inline const uint8_t *operator[](int) const; - const uint8_t *index_end() const; - - void operator++() { _offset += _offsize; } - void operator++(int) { ++(*this); } - - private: - - const uint8_t *_contents; - const uint8_t *_offset; - const uint8_t *_last_offset; - int _offsize; - - inline uint32_t offset_at(const uint8_t *) const; - - }; - - private: - - String _data_string; - const uint8_t *_data; - int _len; - - int _error; - - Vector<PermString> _name_index; - - IndexIterator _top_dict_index; - - IndexIterator _strings_index; - mutable Vector<PermString> _strings; - mutable HashMap<PermString, int> _strings_map; - - IndexIterator _gsubrs_index; - Vector<Charstring *> _gsubrs_cs; - - int parse_header(ErrorHandler *); - int font_offset(int, int &, int &) const; - int font_offset(PermString, int &, int &) const; - - enum { HEADER_SIZE = 4 }; - -}; - - -class Cff::Dict { public: - - Dict(); - Dict(Cff *, int pos, int dict_len, ErrorHandler * = 0, const char *dict_name = "DICT"); - int assign(Cff *, int pos, int dict_len, ErrorHandler * = 0, const char *dict_name = "DICT"); - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - int check(bool is_private, ErrorHandler * = 0, const char *dict_name = "DICT") const; - - bool has(DictOperator) const; - inline bool has_first(DictOperator) const; - bool xvalue(DictOperator, Vector<double> &) const; - bool xvalue(DictOperator, int *) const; - bool xvalue(DictOperator, double *) const; - bool value(DictOperator, Vector<double> &) const; - bool value(DictOperator, int *) const; - bool value(DictOperator, double *) const; - - void unparse(ErrorHandler *, const char *) const; - - private: - - Cff *_cff; - int _pos; - Vector<int> _operators; - Vector<int> _pointers; - Vector<double> _operands; - int _error; - -}; - -class Cff::Charset { public: - - Charset() : _error(-1) { } - Charset(const Cff *, int pos, int nglyphs, int max_sid, ErrorHandler * = 0); - void assign(const Cff *, int pos, int nglyphs, int max_sid, ErrorHandler * = 0); - - int error() const { return _error; } - - int nglyphs() const { return _sids.size(); } - int nsids() const { return _gids.size(); } - - inline int gid_to_sid(int gid) const; - inline int sid_to_gid(int sid) const; - - private: - - Vector<int> _sids; - Vector<int> _gids; - int _error; - - void assign(const int *, int, int); - int parse(const Cff *, int pos, int nglyphs, int max_sid, ErrorHandler *); - -}; - -class Cff::FDSelect { public: - - FDSelect() : _fds(0), _my_fds(false), _nglyphs(0), _error(-1) { } - ~FDSelect(); - void assign(const Cff *, int pos, int nglyphs, ErrorHandler * = 0); - - int error() const { return _error; } - - int nglyphs() const { return _nglyphs; } - inline int gid_to_fd(int gid) const; - - private: - - const uint8_t *_fds; - bool _my_fds; - int _nglyphs; - int _error; - - FDSelect(const FDSelect &); - FDSelect &operator=(const FDSelect &); - int parse(const Cff *, int pos, int nglyphs, ErrorHandler *); - -}; - - -class Cff::FontParent : public CharstringProgram { public: - - FontParent(Cff *); - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - int ngsubrs_x() const { return _cff->ngsubrs(); } - int ngsubrs() const { return ngsubrs_x(); } - Charstring *gsubr(int) const; - int gsubr_bias() const; - - private: - - Cff *_cff; - int _charstring_type; - int _error; - - FontParent(const FontParent &); - FontParent &operator=(const FontParent &); - - Charstring *charstring(const IndexIterator &, int) const; - - friend class Cff::Font; - friend class Cff::CIDFont; - friend class Cff::ChildFont; - -}; - -class Cff::CIDFont : public Cff::FontParent { public: - - CIDFont(Cff *, PermString, const Dict &, ErrorHandler *); - ~CIDFont(); - - PermString font_name() const { return _font_name; } - void font_matrix(double[6]) const; - - int nglyphs() const { return _charstrings_index.nitems(); } - PermString glyph_name(int) const; - void glyph_names(Vector<PermString> &) const; - Charstring *glyph(int) const; - Charstring *glyph(PermString) const; - int glyphid(PermString) const; - const CharstringProgram *child_program(int) const; - - bool dict_has(DictOperator) const; - String dict_string(DictOperator) const; - bool dict_value(DictOperator, double *) const; - bool dict_xvalue(DictOperator, double, double *) const; - bool dict_value(DictOperator, Vector<double> &) const; - - private: - - PermString _font_name; - - Dict _top_dict; - Dict _private_dict; - - Cff::Charset _charset; - - IndexIterator _charstrings_index; - mutable Vector<Charstring *> _charstrings_cs; - - Vector<ChildFont *> _child_fonts; - Cff::FDSelect _fdselect; - - const Dict &dict_of(DictOperator) const; - -}; - -class Cff::ChildFont : public Cff::FontParent { public: - - ChildFont(Cff *, Cff::CIDFont *, int charstring_type, const Dict &, ErrorHandler * = 0); - ~ChildFont(); - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - PermString font_name() const { return _parent->font_name(); } - void font_matrix(double m[6]) const { _parent->font_matrix(m); } - - inline bool cid() const; - - int nsubrs_x() const { return _subrs_index.nitems(); } - int nsubrs() const { return nsubrs_x(); } - Charstring *subr(int) const; - int subr_bias() const; - - int nglyphs() const { return _parent->nglyphs(); } - PermString glyph_name(int gi) const { return _parent->glyph_name(gi); } - void glyph_names(Vector<PermString> &v) const { _parent->glyph_names(v); } - Charstring *glyph(int gi) const { return _parent->glyph(gi); } - Charstring *glyph(PermString n) const { return _parent->glyph(n); } - - double global_width_x(bool) const; - - private: - - Cff::CIDFont *_parent; - - Dict _top_dict; - Dict _private_dict; - - IndexIterator _subrs_index; - mutable Vector<Charstring *> _subrs_cs; - - double _default_width_x; - double _nominal_width_x; - - ChildFont(const ChildFont &); // does not exist - ChildFont &operator=(const ChildFont &); // does not exist - - Charstring *charstring(const IndexIterator &, int) const; - - friend class Cff::Font; - -}; - -class Cff::Font : public Cff::ChildFont { public: - - Font(Cff *, PermString, const Dict &, ErrorHandler *); - ~Font(); - - PermString font_name() const { return _font_name; } - void font_matrix(double[6]) const; - - int nglyphs() const { return _charstrings_index.nitems(); } - PermString glyph_name(int) const; - void glyph_names(Vector<PermString> &) const; - Charstring *glyph(int) const; - Charstring *glyph(PermString) const; - int glyphid(PermString) const; - - Type1Encoding *type1_encoding() const; - Type1Encoding *type1_encoding_copy() const; - - bool dict_has(DictOperator) const; - String dict_string(DictOperator) const; - inline bool dict_value(DictOperator, double *) const; - inline bool dict_value(DictOperator, Vector<double> &) const; - const Dict &top_dict() const { return _top_dict; } - - private: - - PermString _font_name; - - Cff::Charset _charset; - - IndexIterator _charstrings_index; - mutable Vector<Charstring *> _charstrings_cs; - - int _encoding_pos; - int _encoding[256]; - mutable Type1Encoding *_t1encoding; - - int parse_encoding(int pos, ErrorHandler *); - int assign_standard_encoding(const int *standard_encoding); - - inline const Dict &dict_of(DictOperator) const; - -}; - - -inline uint32_t Cff::IndexIterator::offset_at(const uint8_t *x) const -{ - switch (_offsize) { - case 0: - return 0; - case 1: - return x[0]; - case 2: - return (x[0] << 8) | x[1]; - case 3: - return (x[0] << 16) | (x[1] << 8) | x[2]; - default: - return (x[0] << 24) | (x[1] << 16) | (x[2] << 8) | x[3]; - } -} - -inline const uint8_t *Cff::IndexIterator::operator*() const -{ - assert(live()); - return _contents + offset_at(_offset); -} - -inline const uint8_t *Cff::IndexIterator::operator[](int which) const -{ - assert(live() && _offset + which * _offsize <= _last_offset); - return _contents + offset_at(_offset + which * _offsize); -} - -inline int Cff::Charset::gid_to_sid(int gid) const -{ - if (gid >= 0 && gid < _sids.size()) - return _sids[gid]; - else - return -1; -} - -inline int Cff::Charset::sid_to_gid(int sid) const -{ - if (sid >= 0 && sid < _gids.size()) - return _gids[sid]; - else - return -1; -} - -inline int Cff::FDSelect::gid_to_fd(int gid) const -{ - if (gid >= 0 && gid < _nglyphs) - return _fds[gid]; - else - return -1; -} - -inline bool Cff::Dict::has_first(DictOperator op) const -{ - return _operators.size() && _operators[0] == op; -} - -inline const Cff::Dict &Cff::Font::dict_of(DictOperator op) const -{ - return (op >= 0 && op <= oLastOperator && (operator_types[op] & tP) ? _private_dict : _top_dict); -} - -inline bool Cff::Font::dict_value(DictOperator op, double *val) const -{ - return dict_of(op).value(op, val); -} - -inline bool Cff::Font::dict_value(DictOperator op, Vector<double> &val) const -{ - return dict_of(op).value(op, val); -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/encoding.hh b/Build/source/utils/lcdf-typetools/include/efont/encoding.hh deleted file mode 100644 index 59758b06607..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/encoding.hh +++ /dev/null @@ -1,27 +0,0 @@ -// -*- related-file-name: "../../libefont/encoding.cc" -*- -#ifndef EFONT_ENCODING_HH -#define EFONT_ENCODING_HH -#include <lcdf/vector.hh> -namespace Efont { -typedef int GlyphIndex; - -class Encoding8 { - - Vector<GlyphIndex> _codes; - Vector<int> _code_map; - - public: - - Encoding8() : _code_map(256, -1) { } - - void reserve_glyphs(int); - - int code(GlyphIndex gi) const { return _codes[gi]; } - GlyphIndex find_code(int c) const { return _code_map[c]; } - - void set_code(GlyphIndex gi, int c) { _codes[gi] = c; _code_map[c] = gi; } - -}; - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/findmet.hh b/Build/source/utils/lcdf-typetools/include/efont/findmet.hh deleted file mode 100644 index dcfa8fb438a..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/findmet.hh +++ /dev/null @@ -1,114 +0,0 @@ -// -*- related-file-name: "../../libefont/findmet.cc" -*- -#ifndef EFONT_FINDMET_HH -#define EFONT_FINDMET_HH -#include <lcdf/hashmap.hh> -#include <lcdf/vector.hh> -#include <lcdf/permstr.hh> -class Filename; -class ErrorHandler; -namespace Efont { -class Metrics; -class AmfmMetrics; -class PsresDatabase; - -class MetricsFinder { public: - - MetricsFinder() : _next(0), _prev(0) { } - virtual ~MetricsFinder(); - - MetricsFinder *next() const { return _next; } - - void add_finder(MetricsFinder *); - - Metrics *find_metrics(PermString, ErrorHandler * = 0); - AmfmMetrics *find_amfm(PermString, ErrorHandler * = 0); - - virtual Metrics *find_metrics_x(PermString, MetricsFinder *, ErrorHandler *); - virtual AmfmMetrics *find_amfm_x(PermString, MetricsFinder *, ErrorHandler *); - - void record(Metrics *m); - virtual void record(Metrics *, PermString); - virtual void record(AmfmMetrics *); - - private: - - MetricsFinder *_next; - MetricsFinder *_prev; - - MetricsFinder(const MetricsFinder &) { } - MetricsFinder &operator=(const MetricsFinder &) { return *this; } - - protected: - - Metrics *try_metrics_file(const Filename &, MetricsFinder *, ErrorHandler *); - AmfmMetrics *try_amfm_file(const Filename &, MetricsFinder *, ErrorHandler *); - -}; - - -class CacheMetricsFinder: public MetricsFinder { public: - - CacheMetricsFinder(); - ~CacheMetricsFinder(); - - Metrics *find_metrics_x(PermString, MetricsFinder *, ErrorHandler *); - AmfmMetrics *find_amfm_x(PermString, MetricsFinder *, ErrorHandler *); - void record(Metrics *, PermString); - void record(AmfmMetrics *); - - void clear(); - - private: - - HashMap<PermString, int> _metrics_map; - Vector<Metrics *> _metrics; - HashMap<PermString, int> _amfm_map; - Vector<AmfmMetrics *> _amfm; - -}; - - -class InstanceMetricsFinder: public MetricsFinder { public: - - InstanceMetricsFinder(bool call_mmpfb = true); - - Metrics *find_metrics_x(PermString, MetricsFinder *, ErrorHandler *); - - private: - - bool _call_mmpfb; - - Metrics *find_metrics_instance(PermString, MetricsFinder *, ErrorHandler *); - -}; - - -class PsresMetricsFinder: public MetricsFinder { public: - - PsresMetricsFinder(PsresDatabase *); - - Metrics *find_metrics_x(PermString, MetricsFinder *, ErrorHandler *); - AmfmMetrics *find_amfm_x(PermString, MetricsFinder *, ErrorHandler *); - - private: - - PsresDatabase *_psres; - -}; - - -class DirectoryMetricsFinder: public MetricsFinder { public: - - DirectoryMetricsFinder(PermString); - - Metrics *find_metrics_x(PermString, MetricsFinder *, ErrorHandler *); - AmfmMetrics *find_amfm_x(PermString, MetricsFinder *, ErrorHandler *); - - private: - - PermString _directory; - -}; - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/metrics.hh b/Build/source/utils/lcdf-typetools/include/efont/metrics.hh deleted file mode 100644 index ae0a61126ed..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/metrics.hh +++ /dev/null @@ -1,177 +0,0 @@ -// -*- related-file-name: "../../libefont/metrics.cc" -*- -#ifndef EFONT_METRICS_HH -#define EFONT_METRICS_HH -#include <lcdf/permstr.hh> -#include <lcdf/vector.hh> -#include <lcdf/hashmap.hh> -#include <efont/encoding.hh> -#include <efont/pairop.hh> -namespace Efont { -class MetricsXt; - -class Metrics { public: - - Metrics(); - Metrics(PermString font_name, PermString full_name, const Metrics &); - ~Metrics(); - - void use() { _uses++; } - void unuse() { if (--_uses == 0) delete this; } - - // GLOBALS - - PermString font_name() const { return _font_name; } - PermString family() const { return _family; } - PermString full_name() const { return _full_name; } - PermString weight() const { return _weight; } - PermString version() const { return _version; } - - void set_font_name(PermString); - void set_family(PermString s) { _family = s; } - void set_full_name(PermString s) { _full_name = s; } - void set_weight(PermString s) { _weight = s; } - void set_version(PermString s) { _version = s; } - - // GLYPHS - - int nglyphs() const { return _names.size(); } - PermString name(GlyphIndex gi) const { return _names[gi]; } - GlyphIndex find(PermString n) const { return _name_map[n]; } - - int code(GlyphIndex gi) const { return _encoding.code(gi); } - GlyphIndex find_code(int c) const { return _encoding.find_code(c); } - void set_code(GlyphIndex gi, int c) { _encoding.set_code(gi, c); } - - GlyphIndex add_glyph(PermString); - void reserve_glyphs(int); - - // DIMENSIONS - - double scale() const { return _scale; } - void set_scale(double d) { _scale = d; } - - int nfd() const { return _fdv.size(); } - int nkv() const { return _kernv.size(); } - - double fd(int i) const { return _fdv[i]; } - double wd(int i) const { return _wdv[i]; } - double lf(int i) const { return _lfv[i]; } - double rt(int i) const { return _rtv[i]; } - double tp(int i) const { return _tpv[i]; } - double bt(int i) const { return _btv[i]; } - double kv(int i) const { return _kernv[i]; } - - double &fd(int i) { return _fdv[i]; } - double &wd(int i) { return _wdv[i]; } - double &lf(int i) { return _lfv[i]; } - double &rt(int i) { return _rtv[i]; } - double &tp(int i) { return _tpv[i]; } - double &bt(int i) { return _btv[i]; } - double &kv(int i) { return _kernv[i]; } - - inline int add_kv(double d); - - void interpolate_dimens(const Metrics &, double, bool increment); - - // PAIR PROGRAM - - PairProgram *pair_program() { return &_pairp; } - const PairProgram *pair_program() const { return &_pairp; } - inline bool add_kern(GlyphIndex, GlyphIndex, int); - inline bool add_lig(GlyphIndex, GlyphIndex, GlyphIndex, int = opLigSimple); - - // EXTENSIONS - - MetricsXt *find_xt(PermString name) const { return _xt[_xt_map[name]]; } - void add_xt(MetricsXt *); - - private: - - PermString _font_name; - - PermString _family; - PermString _full_name; - PermString _weight; - PermString _version; - - HashMap<PermString, GlyphIndex> _name_map; - Vector<PermString> _names; - Encoding8 _encoding; - - double _scale; - - Vector<double> _fdv; - Vector<double> _wdv; - Vector<double> _lfv; - Vector<double> _rtv; - Vector<double> _tpv; - Vector<double> _btv; - - PairProgram _pairp; - Vector<double> _kernv; - - HashMap<PermString, int> _xt_map; - Vector<MetricsXt *> _xt; - - unsigned _uses; - -}; - - -class MetricsXt { - - public: - - MetricsXt() { } - virtual ~MetricsXt() { } - - virtual PermString kind() const = 0; - - virtual void reserve_glyphs(int) { } - -}; - - -enum FontDimensionDefs { - - fdCapHeight = 0, - fdXHeight, - fdAscender, - fdDescender, - - fdItalicAngle, - fdUnderlinePosition, - fdUnderlineThickness, - - fdFontBBllx, - fdFontBBlly, - fdFontBBurx, - fdFontBBury, - - fdStdHW, - fdStdVW, - - fdLast - -}; - - -inline bool Metrics::add_kern(GlyphIndex g1, GlyphIndex g2, int ki) -{ - return _pairp.add_kern(g1, g2, ki); -} - -inline bool Metrics::add_lig(GlyphIndex g1, GlyphIndex g2, GlyphIndex gr, int kind) -{ - return _pairp.add_lig(g1, g2, gr, kind); -} - -inline int Metrics::add_kv(double d) -{ - int k = _kernv.size(); - _kernv.push_back(d); - return k; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otf.hh b/Build/source/utils/lcdf-typetools/include/efont/otf.hh deleted file mode 100644 index 0333e70e3f5..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otf.hh +++ /dev/null @@ -1,385 +0,0 @@ -// -*- related-file-name: "../../libefont/otf.cc" -*- -#ifndef EFONT_OTF_HH -#define EFONT_OTF_HH -#include <efont/otfdata.hh> -class ErrorHandler; -namespace Efont { namespace OpenType { -class Post; -class Name; - -typedef int Glyph; // 16-bit integer - -class Tag { public: - - Tag() : _tag(0U) { } - explicit Tag(uint32_t tag) : _tag(tag) { } - Tag(const char*); - Tag(const String&); - // default destructor - - bool null() const { return _tag == 0; } - operator bool() const { return _tag != 0; } - bool valid() const; - - uint32_t value() const { return _tag; } - - String text() const; - static String langsys_text(Tag script, Tag langsys = Tag()); - - const uint8_t* table_entry(const uint8_t* table, int n, int entry_size) const; - - const char* script_description() const; - const char* language_description() const; - const char* feature_description() const; - - private: - - uint32_t _tag; - -}; - -class Font { public: - - Font(const String&, ErrorHandler* = 0); - // default destructor - - bool ok() const { return _error >= 0; } - bool check_checksums(ErrorHandler * = 0) const; - int error() const { return _error; } - - const String& data_string() const { return _str; } - const uint8_t* data() const { return _str.udata(); } - int length() const { return _str.length(); } - - int ntables() const; - String table(Tag) const; - uint32_t table_checksum(Tag) const; - Tag table_tag(int) const; - - static uint32_t checksum(const uint8_t *, const uint8_t *); - static uint32_t checksum(const String &); - static Font make(bool truetype, const Vector<Tag>& tags, const Vector<String>& data); - - enum { HEADER_SIZE = 12, TABLE_DIR_ENTRY_SIZE = 16 }; - - private: - - String _str; - int _error; - - int parse_header(ErrorHandler*); - -}; - -class ScriptList { public: - - ScriptList() { } - inline ScriptList(const String&, ErrorHandler* = 0); - int assign(const String&, ErrorHandler* = 0); - // default destructor - - bool ok() const { return _str.length() > 0; } - - int language_systems(Vector<Tag>& scripts, Vector<Tag>& langsys, ErrorHandler* = 0) const; - int features(Tag script, Tag langsys, int& required_fid, Vector<int>& fids, ErrorHandler* = 0, bool clear_fids = true) const; - - private: - - enum { SCRIPTLIST_HEADERSIZE = 2, SCRIPT_RECSIZE = 6, - SCRIPT_HEADERSIZE = 4, LANGSYS_RECSIZE = 6, - LANGSYS_HEADERSIZE = 6, FEATURE_RECSIZE = 2 }; - - String _str; - - int check_header(ErrorHandler*); - int script_offset(Tag) const; - int check_script(Tag, int, ErrorHandler*) const; - int langsys_offset(Tag, Tag, ErrorHandler* = 0) const; - -}; - -class FeatureList { public: - - FeatureList() { } - inline FeatureList(const String&, ErrorHandler* = 0); - int assign(const String&, ErrorHandler* = 0); - // default destructor - - bool ok() const { return _str.length() > 0; } - - Tag tag(int fid) const; - String params(int fid, int length, ErrorHandler* = 0, bool old_style_offset = false) const; - String size_params(int fid, const Name& name, ErrorHandler* = 0) const; - int lookups(int fid, Vector<int>& results, ErrorHandler* = 0, bool clear_results = true) const; - - int find(Tag, const Vector<int>& fids) const; - void filter(Vector<int>& fids, const Vector<Tag>& sorted_ftags) const; - inline void filter(Vector<int>& fids, Tag ftag) const; - - int lookups(const Vector<int>& fids, Vector<int>& results, ErrorHandler* = 0) const; - int lookups(const Vector<int>& required_fids, const Vector<int>& fids, const Vector<Tag>& sorted_ftags, Vector<int>& results, ErrorHandler* = 0) const; - int lookups(int required_fid, const Vector<int>& fids, const Vector<Tag>& sorted_ftags, Vector<int>& results, ErrorHandler* = 0) const; - int lookups(const ScriptList&, Tag script, Tag langsys, const Vector<Tag>& sorted_ftags, Vector<int>& results, ErrorHandler* = 0) const; - - private: - - enum { FEATURELIST_HEADERSIZE = 2, FEATURE_RECSIZE = 6, - FEATURE_HEADERSIZE = 4, LOOKUPLIST_RECSIZE = 2 }; - - String _str; - - int check_header(ErrorHandler*); - int script_offset(Tag) const; - int langsys_offset(Tag, Tag, ErrorHandler* = 0) const; - -}; - -class Coverage { public: - - Coverage() throw (); // empty coverage - Coverage(Glyph first, Glyph last) throw (); // range coverage - Coverage(const String&, ErrorHandler* = 0, bool check = true) throw (); - // default destructor - - bool ok() const throw () { return _str.length() > 0; } - int size() const throw (); - - int coverage_index(Glyph) const throw (); - bool covers(Glyph g) const throw () { return coverage_index(g) >= 0; } - - void unparse(StringAccum&) const throw (); - String unparse() const throw (); - - class iterator { public: - iterator() : _pos(0), _value(0) { } - // private constructor - // default destructor - - bool ok() const { return _pos < _str.length(); } - operator bool() const { return ok(); } - - Glyph operator*() const { return _value; } - Glyph value() const { return _value; } - int coverage_index() const; - - void operator++(int); - void operator++() { (*this)++; } - bool forward_to(Glyph); - - // XXX should check iterators are of same type - bool operator<(const iterator& o) { return _value < o._value; } - bool operator<=(const iterator& o) { return _value <= o._value; } - bool operator>=(const iterator& o) { return _value >= o._value; } - bool operator>(const iterator& o) { return _value > o._value; } - bool operator==(const iterator& o) { return _value == o._value; } - bool operator!=(const iterator& o) { return _value != o._value; } - - private: - String _str; - int _pos; - Glyph _value; - friend class Coverage; - iterator(const String&, int); - }; - - iterator begin() const { return iterator(_str, 0); } - iterator end() const { return iterator(_str, _str.length()); } - Glyph operator[](int) const throw (); - - enum { T_LIST = 1, T_RANGES = 2, - HEADERSIZE = 4, LIST_RECSIZE = 2, RANGES_RECSIZE = 6 }; - - private: - - String _str; - - int check(ErrorHandler*); - -}; - -Coverage operator&(const Coverage&, const Coverage&); -bool operator<=(const Coverage&, const Coverage&); - -inline bool operator>=(const Coverage& a, const Coverage& b) -{ - return b <= a; -} - -class GlyphSet { public: - - GlyphSet(); - GlyphSet(const GlyphSet&); - ~GlyphSet(); - - inline bool covers(Glyph g) const; - inline bool operator[](Glyph g) const; - int change(Glyph, bool); - void insert(Glyph g) { change(g, true); } - void remove(Glyph g) { change(g, false); } - - GlyphSet& operator=(const GlyphSet&); - - private: - - enum { GLYPHBITS = 16, SHIFT = 8, - MAXGLYPH = (1 << GLYPHBITS) - 1, UNSHIFT = GLYPHBITS - SHIFT, - MASK = (1 << UNSHIFT) - 1, VLEN = (1 << SHIFT), - VULEN = (1 << UNSHIFT) >> 5 - }; - - uint32_t* _v[VLEN]; - -}; - -class ClassDef { public: - - ClassDef(const String&, ErrorHandler* = 0) throw (); - // default destructor - - bool ok() const { return _str.length() > 0; } - int nclass() const throw (); - - int lookup(Glyph) const throw (); - int operator[](Glyph g) const throw () { return lookup(g); } - - void unparse(StringAccum&) const throw (); - String unparse() const throw (); - - class class_iterator { public: - // private constructor - // default destructor - - bool ok() const { return _pos < _str.length(); } - operator bool() const { return ok(); } - - Glyph operator*() const { return *_coviter; } - Glyph value() const { return *_coviter; } - int class_value() const { return _class; } - - void operator++(int); - void operator++() { (*this)++; } - - // XXX should check iterators are of same type - bool operator<(const class_iterator& o) { return _coviter < o._coviter; } - bool operator<=(const class_iterator& o) { return _coviter <= o._coviter; } - bool operator>=(const class_iterator& o) { return _coviter >= o._coviter; } - bool operator>(const class_iterator& o) { return _coviter > o._coviter; } - bool operator==(const class_iterator& o) { return _coviter == o._coviter; } - bool operator!=(const class_iterator& o) { return _coviter != o._coviter; } - - private: - String _str; - int _pos; - int _class; - Coverage::iterator _coviter; - friend class ClassDef; - class_iterator(const String&, int, int, const Coverage::iterator&); - void increment_class0(); - enum { FIRST_POS = -1, LAST_POS = -2 }; - }; - - // XXX does not work correctly for class 0 - class_iterator begin(int c) const { return class_iterator(_str, 0, c, Coverage::iterator()); } - class_iterator begin(int c, const Coverage& coverage) const { return class_iterator(_str, 0, c, coverage.begin()); } - class_iterator end(int c) const { return class_iterator(_str, _str.length(), c, Coverage::iterator()); } - - enum { T_LIST = 1, T_RANGES = 2, - LIST_HEADERSIZE = 6, LIST_RECSIZE = 2, - RANGES_HEADERSIZE = 4, RANGES_RECSIZE = 6 }; - - private: - - String _str; - - int check(ErrorHandler*); - -}; - -extern Vector<PermString> debug_glyph_names; - - -inline bool operator==(Tag t1, uint32_t t2) -{ - return t1.value() == t2; -} - -inline bool operator!=(Tag t1, uint32_t t2) -{ - return t1.value() != t2; -} - -inline bool operator<(Tag t1, uint32_t t2) -{ - return t1.value() < t2; -} - -inline bool operator>(Tag t1, uint32_t t2) -{ - return t1.value() > t2; -} - -inline bool operator<=(Tag t1, uint32_t t2) -{ - return t1.value() <= t2; -} - -inline bool operator>=(Tag t1, uint32_t t2) -{ - return t1.value() >= t2; -} - -inline bool operator==(Tag t1, Tag t2) -{ - return t1.value() == t2.value(); -} - -inline bool operator!=(Tag t1, Tag t2) -{ - return t1.value() != t2.value(); -} - -inline bool operator<(Tag t1, Tag t2) -{ - return t1.value() < t2.value(); -} - -inline ScriptList::ScriptList(const String& str, ErrorHandler* errh) -{ - assign(str, errh); -} - -inline FeatureList::FeatureList(const String& str, ErrorHandler* errh) -{ - assign(str, errh); -} - -inline void FeatureList::filter(Vector<int>& fids, Tag ftag) const -{ - Vector<Tag> tags; - tags.push_back(ftag); - filter(fids, tags); -} - -inline bool GlyphSet::covers(Glyph g) const -{ - if ((unsigned)g > MAXGLYPH) - return false; - else if (const uint32_t* u = _v[g >> SHIFT]) - return (u[(g & MASK) >> 5] & (1 << (g & 0x1F))) != 0; - else - return false; -} - -inline bool GlyphSet::operator[](Glyph g) const -{ - return covers(g); -} - -}} - -inline unsigned hashcode(Efont::OpenType::Tag t) -{ - return t.value(); -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfcmap.hh b/Build/source/utils/lcdf-typetools/include/efont/otfcmap.hh deleted file mode 100644 index 7f732364bff..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfcmap.hh +++ /dev/null @@ -1,54 +0,0 @@ -// -*- related-file-name: "../../libefont/otfcmap.cc" -*- -#ifndef EFONT_OTFCMAP_HH -#define EFONT_OTFCMAP_HH -#include <efont/otf.hh> -#include <lcdf/error.hh> -namespace Efont { namespace OpenType { - -class Cmap { public: - - Cmap(const String &, ErrorHandler * = 0); - // default destructor - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - inline Glyph map_uni(uint32_t c) const; - int map_uni(const Vector<uint32_t> &in, Vector<Glyph> &out) const; - inline void unmap_all(Vector<uint32_t> &g2c) const; - - private: - - String _str; - int _error; - int _ntables; - int _first_unicode_table; - mutable Vector<int> _table_error; - - enum { HEADER_SIZE = 4, ENCODING_SIZE = 8, - HIBYTE_SUBHEADERS = 524 }; - enum Format { F_BYTE = 0, F_HIBYTE = 2, F_SEGMENTED = 4, F_TRIMMED = 6, - F_HIBYTE32 = 8, F_TRIMMED32 = 10, F_SEGMENTED32 = 12 }; - - int parse_header(ErrorHandler *); - int first_unicode_table() const { return _first_unicode_table; } - int first_table(int platform, int encoding) const; - int check_table(int t, ErrorHandler * = 0) const; - Glyph map_table(int t, uint32_t, ErrorHandler * = 0) const; - void dump_table(int t, Vector<uint32_t> &g2c, ErrorHandler * = 0) const; - -}; - - -inline Glyph Cmap::map_uni(uint32_t c) const -{ - return map_table(first_unicode_table(), c, ErrorHandler::default_handler()); -} - -inline void Cmap::unmap_all(Vector<uint32_t> &g2c) const -{ - dump_table(first_unicode_table(), g2c, ErrorHandler::default_handler()); -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfdata.hh b/Build/source/utils/lcdf-typetools/include/efont/otfdata.hh deleted file mode 100644 index b8df8b6dcbf..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfdata.hh +++ /dev/null @@ -1,130 +0,0 @@ -// -*- related-file-name: "../../libefont/otfdata.cc" -*- -#ifndef EFONT_OTFDATA_HH -#define EFONT_OTFDATA_HH -#include <lcdf/string.hh> -#include <lcdf/vector.hh> -#include <lcdf/inttypes.h> -#ifdef HAVE_SYS_TYPES_H -# include <sys/types.h> -#endif -#if NEED_ARPA_INET_H -# include <arpa/inet.h> -#endif -#if HAVE_BYTEORDER_H -# include <byteorder.h> -#elif HAVE_NETINET_IN_H -# include <netinet/in.h> -#elif HAVE_SYS_PARAM_H -# include <sys/param.h> -#elif defined(WIN32) -# ifdef __MSC_VER -# pragma warning (disable: 4290) -# endif -# include <winsock2.h> -#else -# error "configury disaster! Report this error to kohler@icir.org" -#endif -class ErrorHandler; -namespace Efont { namespace OpenType { - -class Error { public: - String description; - Error() : description(String::stable_string("unspecified error")) { } - Error(const String &d) : description(d) { } -}; - -class Bounds : public Error { public: - Bounds() : Error(String::stable_string("bounds error")) { } -}; - -class Format : public Error { public: - Format(const String& name) : Error(name + " format error") { } - Format(const String& name, const String& type) - : Error(name + " " + type + " format error") { } -}; - -class BlankTable : public Format { public: - BlankTable(const String& name) : Format(name, "blank table") { } -}; - -class Data { public: - - Data() { } - Data(const String& str) : _str(str) { _str.align(2); } - // default copy constructor - // default destructor - - operator const String&() const { return _str; } - - operator bool() const { return _str; } - const uint8_t *udata() const { return _str.udata(); } - int length() const { return _str.length(); } - - inline uint8_t operator[](unsigned offset) const throw (Bounds); - inline uint16_t u16(unsigned offset) const throw (Bounds); - inline int16_t s16(unsigned offset) const throw (Bounds); - inline uint32_t u32(unsigned offset) const throw (Bounds); - inline int32_t s32(unsigned offset) const throw (Bounds); - - Data subtable(unsigned offset) const throw (Bounds); - Data offset_subtable(unsigned offset_offset) const throw (Bounds); - inline Data substring(int left, int len = -1) const throw (); - - void align_long() { _str.align(4); } - - private: - - String _str; - -}; - -inline uint8_t Data::operator[](unsigned offset) const throw (Bounds) -{ - if (offset >= static_cast<unsigned>(_str.length())) - throw Bounds(); - else - return _str[offset]; -} - -inline uint16_t Data::u16(unsigned offset) const throw (Bounds) -{ - if (offset + 1 >= static_cast<unsigned>(_str.length()) || offset + 1 == 0) - throw Bounds(); - else - return ntohs(*reinterpret_cast<const uint16_t *>(_str.data() + offset)); -} - -inline int16_t Data::s16(unsigned offset) const throw (Bounds) -{ - if (offset + 1 >= static_cast<unsigned>(_str.length()) || offset + 1 == 0) - throw Bounds(); - else - return ntohs(*reinterpret_cast<const int16_t *>(_str.data() + offset)); -} - -inline uint32_t Data::u32(unsigned offset) const throw (Bounds) -{ - if (offset + 3 >= static_cast<unsigned>(_str.length()) || offset + 3 < 3) - throw Bounds(); - else - return (ntohs(*reinterpret_cast<const uint16_t *>(_str.data() + offset)) << 16) - | ntohs(*reinterpret_cast<const uint16_t *>(_str.data() + offset + 2)); -} - -inline int32_t Data::s32(unsigned offset) const throw (Bounds) -{ - if (offset + 3 >= static_cast<unsigned>(_str.length()) || offset + 3 < 3) - throw Bounds(); - else - return (ntohs(*reinterpret_cast<const uint16_t *>(_str.data() + offset)) << 16) - | ntohs(*reinterpret_cast<const uint16_t *>(_str.data() + offset + 2)); -} - -inline Data -Data::substring(int left, int len) const throw () -{ - return Data(_str.substring(left, len)); -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfgpos.hh b/Build/source/utils/lcdf-typetools/include/efont/otfgpos.hh deleted file mode 100644 index 6843370ac5b..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfgpos.hh +++ /dev/null @@ -1,231 +0,0 @@ -// -*- related-file-name: "../../libefont/otfgpos.cc" -*- -#ifndef EFONT_OTFGPOS_HH -#define EFONT_OTFGPOS_HH -#include <efont/otf.hh> -#include <efont/otfdata.hh> -namespace Efont { namespace OpenType { -class GposLookup; -class Positioning; - -class Gpos { public: - - Gpos(const Data &, ErrorHandler * = 0) throw (Error); - // default destructor - - const ScriptList &script_list() const { return _script_list; } - const FeatureList &feature_list() const { return _feature_list; } - - int nlookups() const; - GposLookup lookup(unsigned) const; - - enum { HEADERSIZE = 10 }; - - private: - - ScriptList _script_list; - FeatureList _feature_list; - Data _lookup_list; - -}; - -class GposLookup { public: - GposLookup(const Data &) throw (Error); - int type() const { return _d.u16(0); } - uint16_t flags() const { return _d.u16(2); } - bool unparse_automatics(Vector<Positioning> &, ErrorHandler * = 0) const; - enum { - HEADERSIZE = 6, RECSIZE = 2, - L_SINGLE = 1, L_PAIR = 2, L_CURSIVE = 3, L_MARKTOBASE = 4, - L_MARKTOLIGATURE = 5, L_MARKTOMARK = 6, L_CONTEXT = 7, - L_CHAIN = 8 - }; - private: - Data _d; -}; - -class GposValue { public: - static inline int size(uint16_t format); - static inline int16_t xplacement(uint16_t format, const Data &); - static inline int16_t yplacement(uint16_t format, const Data &); - static inline int16_t xadvance(uint16_t format, const Data &); - static inline int16_t yadvance(uint16_t format, const Data &); - enum { - F_XPLACEMENT = 0x0001, - F_YPLACEMENT = 0x0002, - F_XADVANCE = 0x0004, - F_YADVANCE = 0x0008, - F_XPLACEMENT_DEVICE = 0x0010, - F_YPLACEMENT_DEVICE = 0x0020, - F_XADVANCE_DEVICE = 0x0040, - F_YADVANCE_DEVICE = 0x0080 - }; - private: - static const int nibble_bitcount_x2[]; -}; - -class GposSingle { public: - GposSingle(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - void unparse(Vector<Positioning> &) const; - enum { F2_HEADERSIZE = 8 }; - private: - Data _d; -}; - -class GposPair { public: - GposPair(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - void unparse(Vector<Positioning> &) const; - enum { F1_HEADERSIZE = 10, F1_RECSIZE = 2, - PAIRSET_HEADERSIZE = 2, PAIRVALUE_HEADERSIZE = 2, - F2_HEADERSIZE = 16 }; - private: - Data _d; -}; - -struct Position { - Glyph g; - int pdx, pdy; // placement - int adx, ady; // advance - inline Position(); - inline Position(Glyph, uint16_t format, const Data &); - inline Position(uint16_t format, const Data &); - inline Position(Glyph, const Position &); - bool empty() const { return pdx == 0 && pdy == 0 && adx == 0 && ady == 0; } - operator bool() const { return !empty(); } - bool h_empty() const { return pdx == 0 && pdy == 0 && adx == 0; } - bool placed() const { return pdx != 0 || pdy != 0; } - void unparse(StringAccum &, const Vector<PermString> * = 0) const; - String unparse(const Vector<PermString> * = 0) const; -}; - -class Positioning { public: - - Positioning(); - - // single positioning - inline Positioning(const Position &); - - // pair positioning - inline Positioning(const Position &, const Position &); - - bool context_in(const Coverage &) const; - bool context_in(const GlyphSet &) const; - - // types - inline operator bool() const; - inline bool is_single() const; - inline bool is_pair() const; - inline bool is_pairkern() const; - - // extract data - const Position &left() const { return _left; } - Glyph left_glyph() const { return _left.g; } - const Position &right() const { return _right; } - Glyph right_glyph() const { return _right.g; } - - void unparse(StringAccum &, const Vector<PermString> * = 0) const; - String unparse(const Vector<PermString> * = 0) const; - - private: - - Position _left; - Position _right; - -}; - -inline int GposValue::size(uint16_t format) -{ - return (nibble_bitcount_x2[format & 15] + nibble_bitcount_x2[(format>>4) & 15]); -} - -inline int16_t GposValue::xplacement(uint16_t format, const Data &d) -{ - if (format & F_XPLACEMENT) - return d.s16(0); - else - return 0; -} - -inline int16_t GposValue::yplacement(uint16_t format, const Data &d) -{ - if (format & F_YPLACEMENT) - return d.s16((format & F_XPLACEMENT ? 2 : 0)); - else - return 0; -} - -inline int16_t GposValue::xadvance(uint16_t format, const Data &d) -{ - if (format & F_XADVANCE) - return d.s16(nibble_bitcount_x2[format & (F_XADVANCE - 1)]); - else - return 0; -} - -inline int16_t GposValue::yadvance(uint16_t format, const Data &d) -{ - if (format & F_YADVANCE) - return d.s16(nibble_bitcount_x2[format & (F_YADVANCE - 1)]); - else - return 0; -} - -inline Position::Position() - : g(0) -{ -} - -inline Position::Position(Glyph g_, uint16_t format, const Data &value) - : g(g_), - pdx(GposValue::xplacement(format, value)), pdy(GposValue::yplacement(format, value)), - adx(GposValue::xadvance(format, value)), ady(GposValue::yadvance(format, value)) -{ -} - -inline Position::Position(uint16_t format, const Data &value) - : g(0), - pdx(GposValue::xplacement(format, value)), pdy(GposValue::yplacement(format, value)), - adx(GposValue::xadvance(format, value)), ady(GposValue::yadvance(format, value)) -{ -} - -inline Position::Position(Glyph g_, const Position &p) - : g(g_), pdx(p.pdx), pdy(p.pdy), adx(p.adx), ady(p.ady) -{ -} - -inline Positioning::Positioning(const Position &left) - : _left(left) -{ -} - -inline Positioning::Positioning(const Position &left, const Position &right) - : _left(left), _right(right) -{ -} - -inline Positioning::operator bool() const -{ - return _left.g != 0; -} - -inline bool Positioning::is_single() const -{ - return _left.g != 0 && _right.g == 0; -} - -inline bool Positioning::is_pair() const -{ - return _left.g != 0 && _right.g != 0; -} - -inline bool Positioning::is_pairkern() const -{ - return _left.g != 0 && !_left.placed() && _right.g != 0 && _right.h_empty(); -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfgsub.hh b/Build/source/utils/lcdf-typetools/include/efont/otfgsub.hh deleted file mode 100644 index fb2782c4578..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfgsub.hh +++ /dev/null @@ -1,396 +0,0 @@ -// -*- related-file-name: "../../libefont/otfgsub.cc" -*- -#ifndef EFONT_OTFGSUB_HH -#define EFONT_OTFGSUB_HH -#include <efont/otf.hh> -#include <efont/otfdata.hh> -namespace Efont { namespace OpenType { -class GsubLookup; -class Substitution; - -class Gsub { public: - - Gsub(const Data &, const Font *, ErrorHandler * = 0) throw (Error); - // default destructor - - const ScriptList &script_list() const { return _script_list; } - const FeatureList &feature_list() const { return _feature_list; } - bool chaincontext_reverse_backtrack() const { return _chaincontext_reverse_backtrack; } - - int nlookups() const; - GsubLookup lookup(unsigned) const; - - enum { HEADERSIZE = 10 }; - - private: - - ScriptList _script_list; - FeatureList _feature_list; - Data _lookup_list; - bool _chaincontext_reverse_backtrack; - -}; - -class GsubLookup { public: - GsubLookup(const Data &) throw (Error); - int type() const { return _d.u16(0); } - uint16_t flags() const { return _d.u16(2); } - bool unparse_automatics(const Gsub &, Vector<Substitution> &) const; - bool apply(const Glyph *, int pos, int n, Substitution &) const; - enum { - HEADERSIZE = 6, RECSIZE = 2, - L_SINGLE = 1, L_MULTIPLE = 2, L_ALTERNATE = 3, L_LIGATURE = 4, - L_CONTEXT = 5, L_CHAIN = 6, L_REVCHAIN = 8 - }; - private: - Data _d; -}; - -class GsubSingle { public: - GsubSingle(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - Glyph map(Glyph) const; - void unparse(Vector<Substitution> &) const; - bool apply(const Glyph *, int pos, int n, Substitution &) const; - enum { HEADERSIZE = 6, FORMAT2_RECSIZE = 2 }; - private: - Data _d; -}; - -class GsubMultiple { public: - GsubMultiple(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - bool map(Glyph, Vector<Glyph> &) const; - void unparse(Vector<Substitution> &, bool alternate = false) const; - bool apply(const Glyph *, int pos, int n, Substitution &, bool alternate = false) const; - enum { HEADERSIZE = 6, RECSIZE = 2, - SEQ_HEADERSIZE = 2, SEQ_RECSIZE = 2 }; - private: - Data _d; -}; - -class GsubLigature { public: - GsubLigature(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - bool map(const Vector<Glyph> &, Glyph &, int &) const; - void unparse(Vector<Substitution> &) const; - bool apply(const Glyph *, int pos, int n, Substitution &) const; - enum { HEADERSIZE = 6, RECSIZE = 2, - SET_HEADERSIZE = 2, SET_RECSIZE = 2, - LIG_HEADERSIZE = 4, LIG_RECSIZE = 2 }; - private: - Data _d; -}; - -class GsubContext { public: - GsubContext(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - bool unparse(const Gsub &, Vector<Substitution> &) const; - enum { F3_HSIZE = 6, SUBRECSIZE = 4 }; - private: - Data _d; - static bool f3_unparse(const Data &, int nglyph, int glyphtab_offset, int nsub, int subtab_offset, const Gsub &, Vector<Substitution> &, const Substitution &prototype_sub); - friend class GsubChainContext; -}; - -class GsubChainContext { public: - GsubChainContext(const Data &) throw (Error); - // default destructor - Coverage coverage() const throw (); - bool unparse(const Gsub &, Vector<Substitution> &) const; - enum { F1_HEADERSIZE = 6, F1_RECSIZE = 2, - F1_SRS_HSIZE = 2, F1_SRS_RSIZE = 2, - F3_HSIZE = 4, F3_INPUT_HSIZE = 2, F3_LOOKAHEAD_HSIZE = 2, F3_SUBST_HSIZE = 2 }; - private: - Data _d; -}; - -class Substitution { public: - - Substitution(); - Substitution(const Substitution &); - - // single substitution - Substitution(Glyph in, Glyph out); - - // multiple substitution - Substitution(Glyph in, const Vector<Glyph> &out, bool is_alternate = false); - - // ligature substitution - Substitution(Glyph in1, Glyph in2, Glyph out); - Substitution(const Vector<Glyph> &in, Glyph out); - Substitution(int nin, const Glyph *in, Glyph out); - - // space - Substitution(int nleft, int nin, int nout, int nright); - - ~Substitution(); - - Substitution &operator=(const Substitution &); - - bool context_in(const Coverage &) const; - bool context_in(const GlyphSet &) const; - - // types - inline operator bool() const; - bool is_noop() const; - inline bool is_single() const; - inline bool is_multiple() const; - inline bool is_alternate() const; - inline bool is_ligature() const; - inline bool is_simple_context() const; - inline bool is_single_lcontext() const; - inline bool is_single_rcontext() const; - inline bool is_lcontext() const; - inline bool is_rcontext() const; - - // extract data - inline Glyph left_glyph() const; - inline int left_nglyphs() const; - inline Glyph *left_glyphptr(); - inline const Glyph *left_glyphptr() const; - - inline Glyph in_glyph() const; - inline Glyph in_glyph(int pos) const; - inline bool in_glyphs(Vector<Glyph> &) const; - inline int in_nglyphs() const; - inline Glyph *in_glyphptr(); - inline const Glyph *in_glyphptr() const; - - inline bool in_matches(int pos, Glyph) const; - - inline Glyph out_glyph() const; - inline Glyph out_glyph(int pos) const; - inline bool out_glyphs(Vector<Glyph> &) const; - inline Glyph *out_glyphptr(); - inline const Glyph *out_glyphptr() const; - - inline int out_nglyphs() const; - inline Glyph right_glyph() const; - inline Glyph *right_glyphptr(); - inline const Glyph *right_glyphptr() const; - - bool all_in_glyphs(Vector<Glyph> &) const; - bool all_out_glyphs(Vector<Glyph> &) const; - - // alter - void add_outer_left(Glyph); - void remove_outer_left(); - Substitution in_out_append_glyph(Glyph) const; - bool out_alter(const Substitution &, int) throw (); - void add_outer_right(Glyph); - void remove_outer_right(); - - void unparse(StringAccum &, const Vector<PermString> * = &debug_glyph_names) const; - String unparse(const Vector<PermString> * = &debug_glyph_names) const; - - private: - - enum { T_NONE = 0, T_GLYPH, T_GLYPHS, T_COVERAGE }; - typedef union { - Glyph gid; - Glyph *gids; // first entry is a count - Coverage *coverage; - } Substitute; - - Substitute _left; - Substitute _in; - Substitute _out; - Substitute _right; - - uint8_t _left_is; - uint8_t _in_is; - uint8_t _out_is; - uint8_t _right_is; - - bool _alternate : 1; - - static void clear(Substitute &, uint8_t &); - static void assign_space(Substitute &, uint8_t &, int); - static void assign(Substitute &, uint8_t &, Glyph); - static void assign(Substitute &, uint8_t &, int, const Glyph *); - static void assign(Substitute &, uint8_t &, const Coverage &); - static void assign(Substitute &, uint8_t &, const Substitute &, uint8_t); - static void assign_append(Substitute &, uint8_t &, const Substitute &, uint8_t, const Substitute &, uint8_t); - static void assign_append(Substitute &, uint8_t &, const Substitute &, uint8_t, Glyph); - static bool substitute_in(const Substitute &, uint8_t, const Coverage &); - static bool substitute_in(const Substitute &, uint8_t, const GlyphSet &); - - static Glyph extract_glyph(const Substitute &, uint8_t) throw (); - static Glyph extract_glyph(const Substitute &, int which, uint8_t) throw (); - static bool extract_glyphs(const Substitute &, uint8_t, Vector<Glyph> &, bool coverage_ok) throw (); - static Glyph *extract_glyphptr(const Substitute &, uint8_t) throw (); - static int extract_nglyphs(const Substitute &, uint8_t, bool coverage_ok) throw (); - static bool matches(const Substitute &, uint8_t, int pos, Glyph) throw (); - - static void unparse_glyphids(StringAccum &, const Substitute &, uint8_t, const Vector<PermString> *) throw (); - -}; - -inline Substitution::Substitution() - : _left_is(T_NONE), _in_is(T_NONE), _out_is(T_NONE), _right_is(T_NONE) -{ -} - -/* Single 1: u16 format, offset coverage, u16 glyphdelta - Single 2: u16 format, offset coverage, u16 count, glyph subst[] - Multiple 1: u16 format, offset coverage, u16 count, offset sequence[]; - sequence is: u16 count, glyph subst[] - Alternate 1: u16 format, offset coverage, u16 count, offset alternates[]; - alternate is: u16 count, glyph alts[] - Ligature 1: u16 format, offset coverage, u16 count, offset sets[]; - set is: u16 count, offset ligatures[]; - ligature is: glyph result, u16 count, glyph components[] -*/ - -inline Substitution::operator bool() const -{ - return !(_left_is == T_NONE && _in_is == T_NONE && _out_is == T_NONE && _right_is == T_NONE); -} - -inline bool Substitution::is_single() const -{ - return _left_is == T_NONE && _in_is == T_GLYPH && _out_is == T_GLYPH && _right_is == T_NONE; -} - -inline bool Substitution::is_multiple() const -{ - return _left_is == T_NONE && _in_is == T_GLYPH && _out_is == T_GLYPHS && _right_is == T_NONE && !_alternate; -} - -inline bool Substitution::is_alternate() const -{ - return _left_is == T_NONE && _in_is == T_GLYPH && _out_is == T_GLYPHS && _right_is == T_NONE && _alternate; -} - -inline bool Substitution::is_ligature() const -{ - return _left_is == T_NONE && _in_is == T_GLYPHS && _out_is == T_GLYPH && _right_is == T_NONE; -} - -inline bool Substitution::is_simple_context() const -{ - return _left_is != T_COVERAGE && (_in_is == T_GLYPH || _in_is == T_GLYPHS) && (_out_is == T_GLYPH || _out_is == T_GLYPHS) && _right_is != T_COVERAGE; -} - -inline bool Substitution::is_single_lcontext() const -{ - return _left_is == T_GLYPH && _in_is == T_GLYPH && _out_is == T_GLYPH && _right_is == T_NONE; -} - -inline bool Substitution::is_single_rcontext() const -{ - return _left_is == T_NONE && _in_is == T_GLYPH && _out_is == T_GLYPH && _right_is == T_GLYPH; -} - -inline Glyph Substitution::left_glyph() const -{ - return extract_glyph(_left, _left_is); -} - -inline int Substitution::left_nglyphs() const -{ - return extract_nglyphs(_left, _left_is, false); -} - -inline Glyph Substitution::in_glyph() const -{ - return extract_glyph(_in, _in_is); -} - -inline Glyph Substitution::in_glyph(int which) const -{ - return extract_glyph(_in, which, _in_is); -} - -inline bool Substitution::in_glyphs(Vector<Glyph> &v) const -{ - return extract_glyphs(_in, _in_is, v, true); -} - -inline int Substitution::in_nglyphs() const -{ - return extract_nglyphs(_in, _in_is, true); -} - -inline bool Substitution::in_matches(int pos, Glyph g) const -{ - return matches(_in, _in_is, pos, g); -} - -inline Glyph Substitution::out_glyph() const -{ - return extract_glyph(_out, _out_is); -} - -inline Glyph Substitution::out_glyph(int which) const -{ - return extract_glyph(_out, which, _out_is); -} - -inline bool Substitution::out_glyphs(Vector<Glyph> &v) const -{ - return extract_glyphs(_out, _out_is, v, false); -} - -inline int Substitution::out_nglyphs() const -{ - return extract_nglyphs(_out, _out_is, false); -} - -inline Glyph Substitution::right_glyph() const -{ - return extract_glyph(_right, _right_is); -} - -inline const Glyph *Substitution::left_glyphptr() const -{ - return extract_glyphptr(_left, _left_is); -} - -inline Glyph *Substitution::left_glyphptr() -{ - return extract_glyphptr(_left, _left_is); -} - -inline const Glyph *Substitution::in_glyphptr() const -{ - return extract_glyphptr(_in, _in_is); -} - -inline Glyph *Substitution::in_glyphptr() -{ - return extract_glyphptr(_in, _in_is); -} - -inline const Glyph *Substitution::out_glyphptr() const -{ - return extract_glyphptr(_out, _out_is); -} - -inline Glyph *Substitution::out_glyphptr() -{ - return extract_glyphptr(_out, _out_is); -} - -inline const Glyph *Substitution::right_glyphptr() const -{ - return extract_glyphptr(_right, _right_is); -} - -inline Glyph *Substitution::right_glyphptr() -{ - return extract_glyphptr(_right, _right_is); -} - -inline StringAccum &operator<<(StringAccum &sa, const Substitution &sub) -{ - sub.unparse(sa); - return sa; -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfname.hh b/Build/source/utils/lcdf-typetools/include/efont/otfname.hh deleted file mode 100644 index 7643b66923d..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfname.hh +++ /dev/null @@ -1,134 +0,0 @@ -// -*- related-file-name: "../../libefont/otfname.cc" -*- -#ifndef EFONT_OTFNAME_HH -#define EFONT_OTFNAME_HH -#include <efont/otf.hh> -#include <efont/otfdata.hh> // for ntohl() -#include <lcdf/error.hh> -namespace Efont { namespace OpenType { - -class Name { public: - - Name(const String &, ErrorHandler * = 0); - // default destructor - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - enum NameID { N_COPYRIGHT = 0, N_FAMILY = 1, N_SUBFAMILY = 2, - N_UNIQUEID = 3, N_FULLNAME = 4, N_VERSION = 5, - N_POSTSCRIPT = 6, N_TRADEMARK = 7, N_MANUFACTURER = 8, - N_DESIGNER = 9, N_DESCRIPTION = 10, N_VENDOR_URL = 11, - N_DESIGNER_URL = 12, N_LICENSE_DESCRIPTION = 13, - N_LICENSE_URL = 14, N_PREF_FAMILY = 16, - N_PREF_SUBFAMILY = 17, N_MAC_COMPAT_FULLNAME = 18, - N_SAMPLE_TEXT = 19, N_POSTSCRIPT_CID = 20 }; - enum Platform { P_UNICODE = 0, P_MACINTOSH = 1, P_MICROSOFT = 3, - E_MS_UNICODE_BMP = 1, E_MAC_ROMAN = 0, - L_MS_ENGLISH_AMERICAN = 0x409 }; - enum { HEADER_SIZE = 6, NAMEREC_SIZE = 12 }; - - typedef uint8_t namerecord_t[NAMEREC_SIZE]; - typedef const namerecord_t *const_iterator; - - inline static int nameid(const namerecord_t &); - inline static int platform(const namerecord_t &); - inline static int encoding(const namerecord_t &); - inline static int language(const namerecord_t &); - - inline const_iterator begin() const; - inline const_iterator end() const; - String name(const_iterator) const; - String utf8_name(const_iterator) const; - String english_name(int nameid) const; - - // check version string for backwards compatibility - bool version_chaincontext_reverse_backtrack() const; - - struct PlatformPred { - inline PlatformPred(int nameid, int platform = -1, int encoding = -1, int language = -1); - inline bool operator()(const namerecord_t &) const; - private: - int _nameid, _platform, _encoding, _language; - }; - - struct EnglishPlatformPred { - EnglishPlatformPred(int nameid) : _nameid(nameid) { } - inline bool operator()(const namerecord_t &) const; - private: - int _nameid; - }; - - private: - - String _str; - int _error; - - int parse_header(ErrorHandler *); - -}; - - -#define USHORT_AT(d) (ntohs(*reinterpret_cast<const uint16_t *>(d))) - -inline int Name::nameid(const namerecord_t &nr) -{ - return USHORT_AT(reinterpret_cast<const uint8_t *>(&nr) + 6); -} - -inline int Name::platform(const namerecord_t &nr) -{ - return USHORT_AT(reinterpret_cast<const uint8_t *>(&nr)); -} - -inline int Name::encoding(const namerecord_t &nr) -{ - return USHORT_AT(reinterpret_cast<const uint8_t *>(&nr) + 2); -} - -inline int Name::language(const namerecord_t &nr) -{ - return USHORT_AT(reinterpret_cast<const uint8_t *>(&nr) + 4); -} - -inline Name::const_iterator Name::begin() const -{ - return reinterpret_cast<const_iterator>(_str.udata() + HEADER_SIZE); -} - -inline Name::const_iterator Name::end() const -{ - if (_error >= 0) { - int count = USHORT_AT(_str.data() + 2); - return reinterpret_cast<const_iterator>(_str.udata() + HEADER_SIZE + NAMEREC_SIZE * count); - } else - return reinterpret_cast<const_iterator>(_str.udata() + HEADER_SIZE); -} - -#undef USHORT_AT - - -inline Name::PlatformPred::PlatformPred(int nid, int p, int e, int l) - : _nameid(nid), _platform(p), _encoding(e), _language(l) -{ -} - -inline bool Name::PlatformPred::operator()(const namerecord_t &i) const -{ - return (_nameid == nameid(i)) - && (_platform < 0 || _platform == platform(i)) - && (_encoding < 0 || _encoding == encoding(i)) - && (_language < 0 || _language == language(i)); -} - -inline bool Name::EnglishPlatformPred::operator()(const namerecord_t &i) const -{ - if (_nameid == nameid(i)) { - int p = platform(i), e = encoding(i), l = language(i); - return (p == P_MACINTOSH && e == E_MAC_ROMAN && l == 0) - || (p == P_MICROSOFT && e == E_MS_UNICODE_BMP && l == L_MS_ENGLISH_AMERICAN); - } else - return false; -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfos2.hh b/Build/source/utils/lcdf-typetools/include/efont/otfos2.hh deleted file mode 100644 index 23cc513715a..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfos2.hh +++ /dev/null @@ -1,69 +0,0 @@ -// -*- related-file-name: "../../libefont/otfos2.cc" -*- -#ifndef EFONT_OTFOS2_HH -#define EFONT_OTFOS2_HH -#include <efont/otf.hh> -#include <efont/otfdata.hh> -#include <lcdf/error.hh> -namespace Efont { namespace OpenType { - -class Os2 { public: - - Os2(const Data &, ErrorHandler * = 0); - // default destructor - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - enum Offsets { O_AVGCHARWIDTH = 2, O_SUBSCRIPTXSIZE = 10, - O_SUBSCRIPTYSIZE = 12, O_SUBSCRIPTXOFFSET = 14, - O_SUBSCRIPTYOFFSET = 16, O_SUPERSCRIPTXSIZE = 18, - O_SUPERSCRIPTYSIZE = 20, O_SUPERSCRIPTXOFFSET = 22, - O_SUPERSCRIPTYOFFSET = 24, O_STRIKEOUTSIZE = 26, - O_STRIKEOUTPOSITION = 28, O_TYPOASCENDER = 68, - O_TYPODESCENDER = 70, O_TYPOLINEGAP = 72, - O_XHEIGHT = 86, O_CAPHEIGHT = 88 }; - enum { HEADER_SIZE = 2 }; - - inline int16_t typo_ascender() const throw (Bounds); - inline int16_t typo_descender() const throw (Bounds); - inline int16_t typo_line_gap() const throw (Bounds); - inline int16_t x_height() const throw (Bounds); - inline int16_t cap_height() const throw (Bounds); - - private: - - Data _data; - int _error; - - int parse_header(ErrorHandler *); - -}; - - -inline int16_t Os2::typo_ascender() const throw (Bounds) -{ - return _data.s16(O_TYPOASCENDER); -} - -inline int16_t Os2::typo_descender() const throw (Bounds) -{ - return _data.s16(O_TYPODESCENDER); -} - -inline int16_t Os2::typo_line_gap() const throw (Bounds) -{ - return _data.s16(O_TYPOLINEGAP); -} - -inline int16_t Os2::x_height() const throw (Bounds) -{ - return _data.s16(O_XHEIGHT); -} - -inline int16_t Os2::cap_height() const throw (Bounds) -{ - return _data.s16(O_CAPHEIGHT); -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/otfpost.hh b/Build/source/utils/lcdf-typetools/include/efont/otfpost.hh deleted file mode 100644 index 4d7ff64146c..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/otfpost.hh +++ /dev/null @@ -1,62 +0,0 @@ -// -*- related-file-name: "../../libefont/otfpost.cc" -*- -#ifndef EFONT_OTFPOST_HH -#define EFONT_OTFPOST_HH -#include <efont/otfdata.hh> -#include <lcdf/error.hh> -namespace Efont { namespace OpenType { - -class Post { public: - - Post(const String &, ErrorHandler * = 0); - // default destructor - - bool ok() const { return _error >= 0; } - int error() const { return _error; } - - double italic_angle() const; - bool is_fixed_pitch() const; - inline int underline_position() const; - inline int underline_thickness() const; - inline uint32_t mem_type42(bool ismax) const; - int nglyphs() const { return _nglyphs; } - bool glyph_names(Vector<PermString> &gnames) const; - - private: - - Data _str; - int _error; - uint32_t _version; - int _nglyphs; - Vector<int> _extend_glyph_names; - - enum { HEADER_SIZE = 32, N_MAC_GLYPHS = 258 }; - int parse_header(ErrorHandler *); - -}; - -inline int -Post::underline_position() const -{ - // NB: "This is the suggested distance of the top of the underline from - // the baseline (negative values indicate below baseline). The PostScript - // definition of this FontInfo dictionary key (the y coordinate of the - // center of the stroke) is not used for historical reasons. The value of - // the PostScript key may be calculated by subtracting half the - // underlineThickness from the value of this field." -- OpenType spec - return ok() ? _str.s16(8) : 0; -} - -inline int -Post::underline_thickness() const -{ - return ok() ? _str.s16(10) : 0; -} - -inline uint32_t -Post::mem_type42(bool ismax) const -{ - return ok() ? _str.u32(ismax ? 20 : 16) : 0; -} - -}} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/pairop.hh b/Build/source/utils/lcdf-typetools/include/efont/pairop.hh deleted file mode 100644 index c445f16624a..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/pairop.hh +++ /dev/null @@ -1,113 +0,0 @@ -// -*- related-file-name: "../../libefont/pairop.cc" -*- -#ifndef PAIROP_HH -#define PAIROP_HH -#include <efont/encoding.hh> /* get GlyphIndex */ -namespace Efont { - -enum PairOpDefs { - - opNoop = -1, - opLigature = -2, - - opLigSimple = 0, - opLigSaveLeft = 1, - opLigSaveRight = 2, - opLigPast1 = 4, - opLigPast2 = 8, - - opAllblock = 0 - -}; - - -typedef int PairOpIndex; - - -class PairOp { public: - - PairOp() { } - inline PairOp(GlyphIndex l, GlyphIndex r, int v, PairOpIndex nl); - inline PairOp(GlyphIndex l, GlyphIndex r, GlyphIndex x, int kind, PairOpIndex nl); - - void noopify() { _val = opNoop; } - void set_value(int val) { _val = val; } - - inline void set_next(PairOpIndex); - - bool is_lig() const { return _val <= opLigature; } - bool is_kern() const { return _val >= 0; } - bool is_noop() const { return _val == opNoop; } - int lig_kind() const { assert(is_lig()); return -_val+opLigature; } - - GlyphIndex left() const { return _left; } - GlyphIndex right() const { return _right; } - GlyphIndex result() const { assert(is_lig()); return _result; } - int value() const { return _val; } - PairOpIndex next_left() const { return _next_left; } - - private: - - GlyphIndex _left; - GlyphIndex _right; - GlyphIndex _result; - int _val; - - PairOpIndex _next_left; - -}; - - -class PairProgram { public: - - PairProgram() : _reversed(false) { } - PairProgram(const PairProgram &); - - void reserve_glyphs(int); - - PairOpIndex find_left(GlyphIndex gi) const { return _left_map[gi]; } - PairOpIndex find(GlyphIndex leftgi, GlyphIndex rightgi) const; - - int op_count() const { return _op.size(); } - const PairOp &op(PairOpIndex i) const { return _op[i]; } - - // Return true if it's a duplicate. - bool add_kern(GlyphIndex, GlyphIndex, int); - bool add_lig(GlyphIndex, GlyphIndex, GlyphIndex, int kind = opLigSimple); - - void set_reversed(bool r) { _reversed = r; } - void unreverse(); - void optimize(); - - void print() const; - - private: - - bool _reversed; - Vector<PairOpIndex> _left_map; - Vector<PairOp> _op; - - inline const char *print_name(GlyphIndex) const; - - PairProgram &operator=(const PairProgram &) { assert(0); return *this; } - -}; - - -inline PairOp::PairOp(GlyphIndex l, GlyphIndex r, int v, PairOpIndex nl) - : _left(l), _right(r), _result(), _val(v), _next_left(nl) -{ -} - -inline PairOp::PairOp(GlyphIndex l, GlyphIndex r, GlyphIndex x, int kind, - PairOpIndex nl) - : _left(l), _right(r), _result(x), _val(opLigature - kind), _next_left(nl) -{ -} - -inline void PairOp::set_next(PairOpIndex nl) -{ - _next_left = nl; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/psres.hh b/Build/source/utils/lcdf-typetools/include/efont/psres.hh deleted file mode 100644 index b08e2fe35a5..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/psres.hh +++ /dev/null @@ -1,74 +0,0 @@ -// -*- related-file-name: "../../libefont/psres.cc" -*- -#ifndef EFONT_PSRES_HH -#define EFONT_PSRES_HH -#include <lcdf/vector.hh> -#include <lcdf/hashmap.hh> -#include <lcdf/string.hh> -#include <lcdf/filename.hh> -class Slurper; -namespace Efont { -class PsresDatabaseSection; - -class PsresDatabase { public: - - PsresDatabase(); - ~PsresDatabase(); - - void add_psres_path(const char* path, const char* defaults, bool override); - bool add_psres_file(Filename&, bool override); - void add_database(PsresDatabase*, bool override); - - inline PsresDatabaseSection* section(PermString section) const; - const String& value(PermString section, PermString key) const; - const String& unescaped_value(PermString section, PermString key) const; - Filename filename_value(PermString section, PermString key) const; - - private: - - HashMap<PermString, int> _section_map; - Vector<PsresDatabaseSection*> _sections; - - PsresDatabaseSection* force_section(PermString); - bool add_one_psres_file(Slurper&, bool override); - void add_psres_directory(PermString); - -}; - -class PsresDatabaseSection { public: - - PsresDatabaseSection(PermString); - - PermString section_name() const { return _section_name; } - - void add_psres_file_section(Slurper&, PermString, bool); - void add_section(PsresDatabaseSection*, bool override); - - const String& value(PermString key) { return value(_map[key]); } - inline const String& unescaped_value(PermString key) const; - Filename filename_value(PermString key); - - private: - - PermString _section_name; - HashMap<PermString, int> _map; - Vector<PermString> _directories; - Vector<String> _values; - Vector<int> _value_escaped; - - const String& value(int index); - -}; - -inline PsresDatabaseSection* PsresDatabase::section(PermString n) const -{ - return _sections[_section_map[n]]; -} - -inline const String& PsresDatabaseSection::unescaped_value(PermString key) const -{ - assert(!_value_escaped[_map[key]]); - return _values[_map[key]]; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1bounds.hh b/Build/source/utils/lcdf-typetools/include/efont/t1bounds.hh deleted file mode 100644 index 116705f9a10..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1bounds.hh +++ /dev/null @@ -1,93 +0,0 @@ -// -*- related-file-name: "../../libefont/t1bounds.cc" -*- -#ifndef EFONT_T1BOUNDS_HH -#define EFONT_T1BOUNDS_HH -#include <efont/t1interp.hh> -#include <lcdf/transform.hh> -namespace Efont { - -class CharstringBounds : public CharstringInterp { public: - - CharstringBounds(); - CharstringBounds(const Transform&); - CharstringBounds(const Transform&, const Vector<double>& weight_vec); - ~CharstringBounds() { } - - const Point& width() const { return _width; } - double x_width() const { return _width.x; } - bool bb_known() const { return KNOWN(_lb.x); } - double bb_left() const { return _lb.x; } - double bb_top() const { return _rt.y; } - double bb_right() const { return _rt.x; } - double bb_bottom() const { return _lb.y; } - const Point& bb_bottom_left() const { return _lb; } - const Point& bb_top_right() const { return _rt; } - - void act_width(int, const Point&); - void act_line(int, const Point&, const Point&); - void act_curve(int, const Point&, const Point&, const Point&, const Point&); - inline void mark(const Point&); - - void clear(); - bool char_bounds(const CharstringContext&, bool shift = true); - void translate(double dx, double dy); - inline Point transform(const Point &) const; - bool output(int bb[4], int& width, bool use_cur_width = false) const; - - static bool bounds(const CharstringContext&, int bounds[4], int& width); - static bool bounds(const Transform&, const CharstringContext&, int bounds[4], int& width); - - private: - - Point _lb; - Point _rt; - Point _width; - Transform _xf; - Transform _nonfont_xf; - const CharstringProgram* _last_xf_program; - - void set_xf(const CharstringProgram*); - - inline void xf_mark(const Point&); - void xf_mark(const Bezier&); - - inline bool xf_inside(const Point&) const; - inline bool xf_controls_inside(const Bezier&) const; - -}; - -inline void CharstringBounds::xf_mark(const Point& p) -{ - if (!KNOWN(_lb.x)) - _lb = _rt = p; - if (p.x < _lb.x) - _lb.x = p.x; - else if (p.x > _rt.x) - _rt.x = p.x; - if (p.y < _lb.y) - _lb.y = p.y; - else if (p.y > _rt.y) - _rt.y = p.y; -} - -inline void CharstringBounds::mark(const Point& p) -{ - xf_mark(p * _xf); -} - -inline bool CharstringBounds::xf_inside(const Point& p) const -{ - return p.x >= _lb.x && p.x <= _rt.x && p.y >= _lb.y && p.y <= _rt.y; -} - -inline bool CharstringBounds::xf_controls_inside(const Bezier& b) const -{ - return xf_inside(b.point(1)) && xf_inside(b.point(2)); -} - -inline Point CharstringBounds::transform(const Point& p) const -{ - return p * _xf; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1cs.hh b/Build/source/utils/lcdf-typetools/include/efont/t1cs.hh deleted file mode 100644 index 41e27b77d72..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1cs.hh +++ /dev/null @@ -1,339 +0,0 @@ -// -*- related-file-name: "../../libefont/t1cs.cc" -*- -#ifndef EFONT_T1CS_HH -#define EFONT_T1CS_HH -#include <lcdf/permstr.hh> -#include <lcdf/string.hh> -#include <lcdf/vector.hh> -#include <lcdf/inttypes.h> -namespace Efont { - -// Allow unknown doubles to have some `fuzz' -- so if an unknown double -// is a bit off from the canonical UNKDOUBLE value, we'll still recognize -// it as unknown. (Useful for interpolation.) -#define UNKDOUBLE -9.79797e97 -#define MIN_KNOWN_DOUBLE -9.69696e97 -#define KNOWN(d) ((d) >= MIN_KNOWN_DOUBLE) - -class CharstringProgram; -class CharstringInterp; -struct CharstringContext; -class MultipleMasterSpace; -class Type1Encoding; - -class Charstring { public: - - Charstring() { } - virtual ~Charstring(); - - virtual bool process(CharstringInterp &) const = 0; - - enum Commands { - cError = 0, - cHstem = 1, - cVstem = 3, - cVmoveto = 4, - cRlineto = 5, - cHlineto = 6, - cVlineto = 7, - cRrcurveto = 8, - cClosepath = 9, - cCallsubr = 10, - cReturn = 11, - cEscape = 12, - cHsbw = 13, - cEndchar = 14, - cBlend = 16, - cHstemhm = 18, - cHintmask = 19, - cCntrmask = 20, - cRmoveto = 21, - cHmoveto = 22, - cVstemhm = 23, - cRcurveline = 24, - cRlinecurve = 25, - cVvcurveto = 26, - cHhcurveto = 27, - cShortint = 28, - cCallgsubr = 29, - cVhcurveto = 30, - cHvcurveto = 31, - - cEscapeDelta = 32, - cDotsection = 32 + 0, - cVstem3 = 32 + 1, - cHstem3 = 32 + 2, - cAnd = 32 + 3, - cOr = 32 + 4, - cNot = 32 + 5, - cSeac = 32 + 6, - cSbw = 32 + 7, - cStore = 32 + 8, - cAbs = 32 + 9, - cAdd = 32 + 10, - cSub = 32 + 11, - cDiv = 32 + 12, - cLoad = 32 + 13, - cNeg = 32 + 14, - cEq = 32 + 15, - cCallothersubr = 32 + 16, - cPop = 32 + 17, - cDrop = 32 + 18, - cPut = 32 + 20, - cGet = 32 + 21, - cIfelse = 32 + 22, - cRandom = 32 + 23, - cMul = 32 + 24, - cSqrt = 32 + 26, - cDup = 32 + 27, - cExch = 32 + 28, - cIndex = 32 + 29, - cRoll = 32 + 30, - cSetcurrentpoint = 32 + 33, - cHflex = 32 + 34, - cFlex = 32 + 35, - cHflex1 = 32 + 36, - cFlex1 = 32 + 37, - - cLastCommand = cFlex1 - }; - - enum OthersubrCommands { - othcFlexend = 0, - othcFlexbegin = 1, - othcFlexmiddle = 2, - othcReplacehints = 3, - othcMM1 = 14, - othcMM2 = 15, - othcMM3 = 16, - othcMM4 = 17, - othcMM6 = 18, - othcITC_load = 19, - othcITC_add = 20, - othcITC_sub = 21, - othcITC_mul = 22, - othcITC_div = 23, - othcITC_put = 24, - othcITC_get = 25, - othcITC_unknown = 26, - othcITC_ifelse = 27, - othcITC_random = 28 - }; - - static String command_name(int); - static const char * const command_names[]; - - static const char * const standard_encoding[256]; - -}; - - -class Type1Charstring : public Charstring { public: - - Type1Charstring() { } - inline Type1Charstring(const String &); // unencrypted - Type1Charstring(int lenIV, const String &); // encrypted - // default copy constructor - // default destructor - // default assignment operator - - inline const uint8_t *data() const; - int length() const { return _s.length(); } - operator bool() const { return _s.length() != 0; } - - inline const String &data_string() const; - inline String substring(int pos, int len) const; - int first_caret_after(int pos) const; - - inline void assign(const String &); - void prepend(const Type1Charstring &); - void assign_substring(int pos, int len, const String &); - - bool process(CharstringInterp &) const; - - private: - - mutable String _s; - mutable int _key; - - void decrypt() const; - -}; - - -class Type2Charstring : public Charstring { public: - - Type2Charstring() { } - inline Type2Charstring(const String &); - // default copy constructor - // default destructor - // default assignment operator - - inline const uint8_t *data() const; - int length() const { return _s.length(); } - - bool process(CharstringInterp &) const; - - private: - - String _s; - -}; - - -struct CharstringContext { - - CharstringContext(const CharstringProgram *program_, const Charstring *cs_) : program(program_), cs(cs_) { } - - operator bool() const { return cs != 0; } - - const CharstringProgram *program; - const Charstring *cs; - -}; - - -class CharstringProgram { public: - - CharstringProgram() : _parent_program(false) { } - virtual ~CharstringProgram() { } - - virtual PermString font_name() const { return PermString();} - virtual void font_matrix(double[6]) const; - - inline const CharstringProgram *program(int) const; - virtual const CharstringProgram *child_program(int) const; - bool parent_program() const { return _parent_program; } - void set_parent_program(bool pp) { _parent_program = pp; } - - virtual int nsubrs() const { return 0; } - virtual Charstring *subr(int) const { return 0; } - virtual int subr_bias() const { return 0; } - - virtual int ngsubrs() const { return 0; } - virtual Charstring *gsubr(int) const { return 0; } - virtual int gsubr_bias() const { return 0; } - - inline int nxsubrs(bool g) const; - inline Charstring *xsubr(bool g, int) const; - inline int xsubr_bias(bool g) const; - - virtual int nglyphs() const { return 0; } - virtual PermString glyph_name(int) const { return PermString();} - virtual void glyph_names(Vector<PermString> &) const; - virtual Charstring *glyph(int) const { return 0; } - virtual Charstring *glyph(PermString) const { return 0; } - - inline CharstringContext glyph_context(int) const; - inline CharstringContext glyph_context(PermString) const; - - virtual bool is_mm() const { return mmspace() != 0; } - virtual MultipleMasterSpace *mmspace() const { return 0; } - enum VectorType { VEC_WEIGHT = 0, VEC_NORM_DESIGN = 1, VEC_DESIGN = 2 }; - virtual Vector<double> *mm_vector(VectorType, bool writable) const; - - virtual Type1Encoding *type1_encoding() const { return 0; } - - virtual double global_width_x(bool is_nominal) const; - - private: - - bool _parent_program; - -}; - - -enum Type1Defs { - t1Warmup_ee = 4, - t1R_ee = 55665, - t1R_cs = 4330, - t1C1 = 52845, - t1C2 = 22719 -}; - - -inline Type1Charstring::Type1Charstring(const String &s) - : Charstring(), _s(s), _key(-1) -{ -} - -inline void Type1Charstring::assign(const String &s) -{ - _s = s; - _key = -1; -} - -inline const uint8_t *Type1Charstring::data() const -{ - if (_key >= 0) - decrypt(); - return reinterpret_cast<const uint8_t *>(_s.data()); -} - -inline const String &Type1Charstring::data_string() const -{ - if (_key >= 0) - decrypt(); - return _s; -} - -inline String Type1Charstring::substring(int pos, int len) const -{ - if (_key >= 0) - decrypt(); - return _s.substring(pos, len); -} - -inline bool operator==(const Type1Charstring &a, const Type1Charstring &b) -{ - return a.data_string() == b.data_string(); -} - - -inline Type2Charstring::Type2Charstring(const String &s) - : _s(s) -{ -} - -inline const uint8_t *Type2Charstring::data() const -{ - return reinterpret_cast<const uint8_t *>(_s.data()); -} - - -inline int CharstringProgram::nxsubrs(bool g) const -{ - return (g ? ngsubrs() : nsubrs()); -} - -inline Charstring *CharstringProgram::xsubr(bool g, int i) const -{ - return (g ? gsubr(i) : subr(i)); -} - -inline int CharstringProgram::xsubr_bias(bool g) const -{ - return (g ? gsubr_bias() : subr_bias()); -} - -inline const CharstringProgram *CharstringProgram::program(int gi) const -{ - return (_parent_program ? child_program(gi) : this); -} - -inline CharstringContext CharstringProgram::glyph_context(int gi) const -{ - if (!_parent_program) - return CharstringContext(this, glyph(gi)); - else if (const CharstringProgram *p = child_program(gi)) - return CharstringContext(p, p->glyph(gi)); - else - return CharstringContext(0, 0); -} - -inline CharstringContext CharstringProgram::glyph_context(PermString gn) const -{ - return CharstringContext(this, glyph(gn)); -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1csgen.hh b/Build/source/utils/lcdf-typetools/include/efont/t1csgen.hh deleted file mode 100644 index c03684fba42..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1csgen.hh +++ /dev/null @@ -1,119 +0,0 @@ -// -*- related-file-name: "../../libefont/t1csgen.cc" -*- -#ifndef EFONT_T1CSGEN_HH -#define EFONT_T1CSGEN_HH -#include <efont/t1interp.hh> -#include <lcdf/straccum.hh> -namespace Efont { -class Type1Font; - -class Type1CharstringGen { public: - - Type1CharstringGen(int precision = 5); - - int precision() const { return _precision; } - - void clear(); - char *data() const { return _ncs.data(); } - int length() const { return _ncs.length(); } - - void gen_number(double, int kind = 0); - void gen_command(int); - void gen_stack(CharstringInterp &, int for_cmd); - - void append_charstring(const String &); - - const Point ¤t_point(bool real) const { return (real ? _true : _false); } - void gen_moveto(const Point &, bool closepath); - - inline String take_string(); - Type1Charstring *output(); - void output(Type1Charstring &); - - static String callsubr_string(int subr); - - private: - - StringAccum _ncs; - int _precision; - double _f_precision; - - Point _true; - Point _false; - - enum State { S_INITIAL, S_GEN }; - State _state; - -}; - -class Type1CharstringGenInterp : public CharstringInterp { public: - - Type1CharstringGenInterp(int precision); - - int precision() const { return _csgen.precision(); } - void set_direct_hint_replacement(bool dhr) { _direct_hr = dhr; } - void set_hint_replacement_storage(Type1Font *); - - int nhints() const { return _stem_hstem.size(); } - double max_flex_height() const { return _max_flex_height; } - bool bad_flex() const { return _bad_flex; } - - const Type1CharstringGen &csgen() const { return _csgen; } - - void act_width(int, const Point &); - void act_seac(int, double, double, double, int, int); - - void act_hstem(int, double, double); - void act_vstem(int, double, double); - void act_hintmask(int, const unsigned char *, int); - - void act_line(int, const Point &, const Point &); - void act_curve(int, const Point &, const Point &, const Point &, const Point &); - void act_closepath(int); - void act_flex(int, const Point &, const Point &, const Point &, const Point &, const Point &, const Point &, const Point &, double); - - void intermediate_output(Type1Charstring &out); - void run(const CharstringContext &g, Type1Charstring &out); - - private: - - // output - Type1CharstringGen _csgen; - mutable Type1CharstringGen _hint_csgen; - - // current glyph - Point _width; - enum State { S_INITIAL, S_OPEN, S_CLOSED, S_SEAC }; - State _state; - - // hints and hint replacement - Vector<double> _stem_pos; - Vector<double> _stem_width; - Vector<int> _stem_hstem; - String _last_hints; - - bool _in_hr; - bool _direct_hr; - int _hr_firstsubr; - Type1Font *_hr_storage; - - // Flex - double _max_flex_height; - bool _bad_flex; - - inline void gen_number(double, int = 0); - inline void gen_command(int); - void gen_sbw(bool hints_follow); - String gen_hints(const unsigned char *, int) const; - void swap_stem_hints(); - -}; - -inline String Type1CharstringGen::take_string() -{ - String s = _ncs.take_string(); - clear(); - return s; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1font.hh b/Build/source/utils/lcdf-typetools/include/efont/t1font.hh deleted file mode 100644 index 887e141c8e5..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1font.hh +++ /dev/null @@ -1,167 +0,0 @@ -// -*- related-file-name: "../../libefont/t1font.cc" -*- -#ifndef EFONT_T1FONT_HH -#define EFONT_T1FONT_HH -#include <efont/t1cs.hh> -#include <lcdf/hashmap.hh> -class StringAccum; -class ErrorHandler; -namespace Efont { -class Type1Item; -class Type1Definition; -class Type1Encoding; -class Type1IncludedFont; -class Type1Subr; -class Type1Reader; -class Type1Writer; -class MultipleMasterSpace; - -class Type1Font : public CharstringProgram { public: - - Type1Font(Type1Reader &); - ~Type1Font(); - - int read(Type1Reader &); - - bool ok() const; - - inline PermString font_name() const; - void font_matrix(double[6]) const; - - int nitems() const { return _items.size(); } - Type1Item *item(int i) const { return _items[i]; } - void add_item(Type1Item *it) { _items.push_back(it); } - void add_definition(int dict, Type1Definition *); - void add_type1_encoding(Type1Encoding *); - - int nsubrs() const { return _subrs.size(); } - Type1Charstring *subr(int) const; - - int nglyphs() const { return _glyphs.size(); } - PermString glyph_name(int) const; - Type1Charstring *glyph(int) const; - Type1Charstring *glyph(PermString) const; - void add_glyph(Type1Subr *); - - Type1Subr *subr_x(int i) const { return _subrs[i]; } - bool set_subr(int, const Type1Charstring &, PermString definer = PermString()); - bool remove_subr(int); - void fill_in_subrs(); - void renumber_subrs(const Vector<int> &); // dangerous! - - Type1Subr *glyph_x(int i) const { return _glyphs[i]; } - - Type1Encoding *type1_encoding() const { return _encoding; } - - // note: the order is relevant - enum Dict { - dFont = 0, dF = dFont, - dFontInfo = 1, dFI = dFontInfo, - dPrivate = 2, dP = dPrivate, - dBlend = 3, dB = dBlend, - dBlendFontInfo = dB+dFI, dBFI = dBlendFontInfo, - dBlendPrivate = dB+dP, dBP = dBlendPrivate, - dLast - }; - - Type1Definition *dict(int d, PermString s) const { return _dict[d][s]; } - Type1Definition *dict(PermString s) const { return _dict[dF][s]; } - Type1Definition *p_dict(PermString s) const { return _dict[dP][s]; } - Type1Definition *b_dict(PermString s) const { return _dict[dB][s]; } - Type1Definition *bp_dict(PermString s) const { return _dict[dBP][s];} - Type1Definition *fi_dict(PermString s) const { return _dict[dFI][s];} - - typedef HashMap<PermString, Type1Definition *> DictHashMap; - inline DictHashMap::const_iterator dict_begin(int dict) const; - inline DictHashMap::iterator dict_begin(int dict); - int first_dict_item(int d) const { return _index[d]; } - - Type1Definition *ensure(Dict, PermString); - void add_header_comment(const String &); - - MultipleMasterSpace *create_mmspace(ErrorHandler * = 0) const; - MultipleMasterSpace *mmspace() const; - - void undo_synthetic(); - - void set_charstring_definer(PermString d) { _charstring_definer = d; } - - void write(Type1Writer &); - - // font skeletons - static Type1Font *skeleton_make(PermString, const String &version = String()); - static Type1Font *skeleton_make_copy(const Type1Font *, PermString); - void skeleton_comments_end(); - void skeleton_fontinfo_end(); - void skeleton_fontdict_end(); - void skeleton_private_end(); - void skeleton_common_subrs(); - - // for experts only - void set_item(int, Type1Item *); - inline void set_dict(int dict, PermString, Type1Definition *); - void uncache_defs(); - - private: - - mutable bool _cached_defs; - bool _built; - mutable PermString _font_name; - - Vector<Type1Item *> _items; - - HashMap<PermString, Type1Definition *> *_dict; - int _index[dLast]; - int _dict_deltas[dLast]; - - Vector<Type1Subr *> _subrs; - Vector<Type1Subr *> _glyphs; - HashMap<PermString, int> _glyph_map; - - PermString _charstring_definer; - Type1Encoding *_encoding; - - mutable bool _cached_mmspace; - mutable MultipleMasterSpace *_mmspace; - - Type1IncludedFont *_synthetic_item; - - Type1Font(PermString); - Type1Font(const Type1Font &); - Type1Font &operator=(const Type1Font &); - - void read_encoding(Type1Reader &, const char *); - bool read_synthetic_font(Type1Reader &, const char *, StringAccum &); - void cache_defs() const; - void shift_indices(int, int); - - Type1Item *dict_size_item(int) const; - int get_dict_size(int) const; - void set_dict_size(int, int); - -}; - - -inline Type1Font::DictHashMap::const_iterator Type1Font::dict_begin(int dict) const -{ - return _dict[dict].begin(); -} - -inline Type1Font::DictHashMap::iterator Type1Font::dict_begin(int dict) -{ - return _dict[dict].begin(); -} - -inline void Type1Font::set_dict(int dict, PermString name, Type1Definition *t1d) -{ - _dict[dict].insert(name, t1d); -} - -inline PermString Type1Font::font_name() const -{ - if (!_cached_defs) - cache_defs(); - return _font_name; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1interp.hh b/Build/source/utils/lcdf-typetools/include/efont/t1interp.hh deleted file mode 100644 index 934c0a5885f..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1interp.hh +++ /dev/null @@ -1,239 +0,0 @@ -// -*- related-file-name: "../../libefont/t1interp.cc" -*- -#ifndef EFONT_T1INTERP_HH -#define EFONT_T1INTERP_HH -#include <efont/t1cs.hh> -#include <lcdf/point.hh> -#include <stdio.h> -namespace Efont { - -class CharstringInterp { public: - - CharstringInterp(); - CharstringInterp(const Vector<double> &weight_vec); - virtual ~CharstringInterp() { } - - int error() const { return _error; } - int error_data() const { return _error_data; } - static String error_string(int error, int error_data); - inline String error_string() const; - - bool careful() const { return _careful; } - void set_careful(bool c) { _careful = c; } - - bool done() const { return _done; } - void set_done() { _done = true; } - - int size() const { return _sp; } - double &at(unsigned i) { return _s[i]; } - double &top(unsigned i = 0) { return _s[_sp - i - 1]; } - double pop(unsigned n = 1) { _sp -= n; return _s[_sp]; } - inline void push(double); - void clear() { _sp = 0; } - - int ps_size() const { return _ps_sp; } - double ps_at(unsigned i) const { return _ps_s[i]; } - double ps_pop() { return _ps_s[--_ps_sp]; } - inline void ps_push(double); - void ps_clear() { _ps_sp = 0; } - - int subr_depth() const { return _subr_depth; } - - inline double &vec(Vector<double> *, int); - const Vector<double> &weight_vector() const { return _weight_vector; } - Vector<double> *scratch_vector() { return &_scratch_vector; } - - const CharstringProgram *program() const { return _program; } - inline Charstring *get_subr(int) const; - inline Charstring *get_gsubr(int) const; - inline Charstring *get_xsubr(bool g, int) const; - inline Charstring *get_glyph(PermString) const; - - bool interpret(const CharstringProgram *, const Charstring *); - inline bool interpret(const CharstringContext &); - - //virtual void init(const CharstringProgram *); - bool error(int c) { return error(c, 0); } - virtual bool error(int, int); - virtual bool number(double); - - bool arith_command(int); - bool vector_command(int); - bool blend_command(); - bool callsubr_command(); - bool callgsubr_command(); - inline bool callxsubr_command(bool g); - bool mm_command(int, int); - bool itc_command(int, int); - - const Point &left_sidebearing() const { return _lsb; } - const Point ¤tpoint() const { return _cp; } - void set_state_path() { _state = S_PATH; } - - virtual bool callothersubr_command(int, int); - virtual bool type1_command(int); - virtual bool type2_command(int, const uint8_t *, int *); - - virtual void act_sidebearing(int cmd, const Point &lsb); - virtual void act_width(int cmd, const Point &width); - virtual void act_default_width(int cmd); - virtual void act_nominal_width_delta(int cmd, double delta); - virtual void act_seac(int cmd, double asb, double adx, double ady, int bchar, int achar); - - virtual void act_line(int cmd, const Point &p0, const Point &p1); - virtual void act_curve(int cmd, const Point &p0, const Point &p1, const Point &p2, const Point &p3); - virtual void act_closepath(int cmd); - - virtual void act_flex(int cmd, const Point &p0, const Point &p1, const Point &p2, const Point &p3_4, const Point &p5, const Point &p6, const Point &p7, double flex_depth); - - virtual void act_hstem(int cmd, double y, double dy); - virtual void act_vstem(int cmd, double x, double dx); - virtual void act_hstem3(int cmd, double y0, double dy0, double y1, double dy1, double y2, double dy2); - virtual void act_vstem3(int cmd, double x0, double dx0, double x1, double dx1, double x2, double dx2); - virtual void act_hintmask(int cmd, const uint8_t *data, int nhints); - - typedef Charstring Cs; - - enum Errors { - errOK = 0, - errInternal = -1, - errRunoff = -2, - errUnimplemented = -3, - errOverflow = -4, - errUnderflow = -5, - errVector = -6, - errValue = -7, - errSubr = -8, - errGlyph = -9, - errCurrentPoint = -10, - errFlex = -11, - errMultipleMaster = -12, - errOpenStroke = -13, - errLateSidebearing = -14, - errOthersubr = -15, - errOrdering = -16, - errHintmask = -17, - errSubrDepth = -18, - errLastError = -18 - }; - - enum { STACK_SIZE = 48, PS_STACK_SIZE = 24, MAX_SUBR_DEPTH = 10, - SCRATCH_SIZE = 32 }; - - private: - - int _error; - int _error_data; - bool _done; - bool _careful; - - double _s[STACK_SIZE]; - int _sp; - double _ps_s[PS_STACK_SIZE]; - int _ps_sp; - - int _subr_depth; - - Vector<double> _weight_vector; - Vector<double> _scratch_vector; - - Point _lsb; - Point _cp; - Point _seac_origin; - - const CharstringProgram *_program; - - enum State { - S_INITIAL, S_SEAC, S_SBW, S_HSTEM, S_VSTEM, S_HINTMASK, S_IPATH, S_PATH - }; - State _state; - bool _flex; - - // for processing Type 2 charstrings - int _t2nhints; - - static double double_for_error; - - void initialize(); - - inline void ensure_weight_vector(); - void fetch_weight_vector(); - - bool roll_command(); - int type2_handle_width(int, bool); - - inline void actp_rmoveto(int, double, double); - inline void actp_rlineto(int, double, double); - void actp_rrcurveto(int, double, double, double, double, double, double); - void actp_rrflex(int, double, double, double, double, double, double, double, double, double, double, double, double, double); - -}; - - -inline String CharstringInterp::error_string() const -{ - return error_string(_error, _error_data); -} - -inline void CharstringInterp::push(double d) -{ - if (_sp < STACK_SIZE) - _s[_sp++] = d; - else - error(errOverflow); -} - -inline void CharstringInterp::ps_push(double d) -{ - if (_ps_sp < PS_STACK_SIZE) - _ps_s[_ps_sp++] = d; - else - error(errOverflow); -} - -inline double &CharstringInterp::vec(Vector<double> *v, int i) -{ - if (i < 0 || i >= v->size()) { - error(errVector); - return double_for_error; - } else - return v->at_u(i); -} - -inline Charstring *CharstringInterp::get_subr(int n) const -{ - return _program ? _program->subr(n) : 0; -} - -inline Charstring *CharstringInterp::get_gsubr(int n) const -{ - return _program ? _program->gsubr(n) : 0; -} - -inline Charstring *CharstringInterp::get_xsubr(bool g, int n) const -{ - return _program ? _program->xsubr(g, n) : 0; -} - -inline Charstring *CharstringInterp::get_glyph(PermString n) const -{ - return _program ? _program->glyph(n) : 0; -} - -inline void CharstringInterp::ensure_weight_vector() -{ - if (!_weight_vector.size()) - fetch_weight_vector(); -} - -inline bool CharstringInterp::callxsubr_command(bool g) -{ - return (g ? callgsubr_command() : callsubr_command()); -} - -inline bool CharstringInterp::interpret(const CharstringContext &g) -{ - return interpret(g.program, g.cs); -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1item.hh b/Build/source/utils/lcdf-typetools/include/efont/t1item.hh deleted file mode 100644 index 7358410e38e..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1item.hh +++ /dev/null @@ -1,268 +0,0 @@ -// -*- related-file-name: "../../libefont/t1item.cc" -*- -#ifndef EFONT_T1ITEM_HH -#define EFONT_T1ITEM_HH -#include <efont/t1cs.hh> -#include <lcdf/straccum.hh> -namespace Efont { -class Type1Reader; -class Type1Writer; -class CharstringInterp; -class Type1Font; -class Type1CopyItem; -class Type1Subr; -class Type1SubrGroupItem; -class Type1Definition; - -class Type1Item { public: - - Type1Item() { } - virtual ~Type1Item() { } - - virtual void gen(Type1Writer &) = 0; - - virtual Type1CopyItem *cast_copy() { return 0; } - virtual Type1Subr *cast_subr() { return 0; } - virtual Type1Definition *cast_definition() { return 0; } - virtual Type1SubrGroupItem *cast_subr_group() { return 0; } - - private: - - Type1Item(const Type1Item &); - Type1Item &operator=(const Type1Item &); - -}; - -class Type1NullItem : public Type1Item { public: - - Type1NullItem() { } - - void gen(Type1Writer &); - -}; - -class Type1CopyItem : public Type1Item { public: - - Type1CopyItem(const String &s) : _value(s) { } - ~Type1CopyItem() { } - - const String &value() const { return _value; } - int length() const { return _value.length(); } - - void set_value(const String &s) { _value = s; } - - void gen(Type1Writer &); - - Type1CopyItem *cast_copy() { return this; } - - private: - - String _value; - -}; - -class Type1EexecItem : public Type1Item { public: - - Type1EexecItem(bool on) : _eexec_on(on) { } - - void gen(Type1Writer &w); - - private: - - bool _eexec_on; - -}; - -class Type1Definition : public Type1Item { public: - - typedef Vector<double> NumVector; - - Type1Definition(PermString, const String &, PermString); - ~Type1Definition() { } - static Type1Definition *make(StringAccum &, Type1Reader * = 0, bool force = false); - static Type1Definition *make_string(PermString, const String &, PermString); - static inline Type1Definition *make_literal(PermString, const String &, PermString); - static inline Type1Definition *make(PermString, double, PermString); - - PermString name() const { return _name; } - const String &value() const { return _val; } - PermString definer() const { return _definer; } - - bool value_bool(bool &) const; - bool value_int(int &) const; - bool value_num(double &) const; - bool value_string(String &) const; - bool value_name(PermString &) const; - bool value_numvec(NumVector &) const; - bool value_numvec_vec(Vector<NumVector> &) const; - bool value_normalize(Vector<NumVector> &in, Vector<NumVector> &out) const; - bool value_namevec(Vector<PermString> &) const; - - void set_bool(bool); - void set_int(int); - void set_num(double); - void set_string(const String &); - void set_name(PermString, bool name = true); - void set_code(const char *s) { set_val(s); } - void set_numvec(const NumVector &, bool executable = false); - void set_numvec_vec(const Vector<NumVector> &); - void set_normalize(const Vector<NumVector> &, const Vector<NumVector> &); - void set_namevec(const Vector<PermString> &, bool executable = true); - - void gen(Type1Writer &); - void gen(StringAccum &); - - Type1Definition *cast_definition() { return this; } - - private: - - PermString _name; - String _val; - PermString _definer; - - static int slurp_string(StringAccum &, int, Type1Reader *); - static int slurp_proc(StringAccum &, int, Type1Reader *); - - inline void set_val(const String &); - inline void set_val(StringAccum &); - -}; - -class Type1Encoding : public Type1Item { public: - - Type1Encoding(); - Type1Encoding(const Type1Encoding &); - ~Type1Encoding(); - - void clear(); - void unshare(); - - PermString operator[](int e) const { assert(e>=0&&e<256); return _v[e]; } - PermString elt(int e) const { return (*this)[e]; } - PermString operator[](unsigned char e) const { return _v[e]; } - PermString elt(unsigned char e) const { return operator[](e); } - inline void put(int e, PermString p); - - void set_definer(PermString s) { _definer = s; } - - static Type1Encoding *standard_encoding(); - - void gen(Type1Writer &); - - private: - - PermString *_v; - Type1Encoding *_copy_of; - PermString _definer; - - Type1Encoding(Type1Encoding *); - Type1Encoding &operator=(const Type1Encoding &); - -}; - -class Type1Subr : public Type1Item { public: - - static Type1Subr *make(const char *, int, int cs_start, int cs_len, int lenIV); - static Type1Subr *make_subr(int, const Type1Charstring &, PermString); - static Type1Subr *make_glyph(PermString, const Type1Charstring &, PermString); - - bool is_subr() const { return !_name; } - PermString name() const { return _name; } - int subrno() const { return _subrno; } - PermString definer() const { return _definer; } - - Type1Charstring &t1cs() { return _cs; } - const Type1Charstring &t1cs() const { return _cs; } - operator Type1Charstring &() { return _cs; } - operator const Type1Charstring &() const { return _cs; } - - void gen(Type1Writer &); - - virtual Type1Subr *cast_subr() { return this; } - - private: - - PermString _name; - int _subrno; - PermString _definer; - - Type1Charstring _cs; - - static PermString cached_definer; - - Type1Subr(PermString, int, PermString, int, const String &); - Type1Subr(PermString, int, PermString, const Type1Charstring &); - -}; - -class Type1SubrGroupItem : public Type1Item { public: - - Type1SubrGroupItem(Type1Font *, bool, const String &); - Type1SubrGroupItem(const Type1SubrGroupItem &, Type1Font *); - ~Type1SubrGroupItem() { } - - void set_end_text(const String &s) { _end_text = s; } - void add_end_text(const String &); - - bool is_subrs() const { return _is_subrs; } - const String &end_text() const { return _end_text; } - - void gen(Type1Writer &); - - Type1SubrGroupItem *cast_subr_group() { return this; } - - private: - - Type1Font *_font; - bool _is_subrs; - String _value; - String _end_text; - -}; - -class Type1IncludedFont : public Type1Item { public: - - Type1IncludedFont(Type1Font *, int); - ~Type1IncludedFont(); - - Type1Font *included_font() const { return _included_font; } - - void gen(Type1Writer &); - - private: - - Type1Font *_included_font; - int _unique_id; - -}; - - -inline Type1Definition *Type1Definition::make_literal(PermString n, const String &v, PermString d) -{ - return new Type1Definition(n, v, d); -} - -inline Type1Definition *Type1Definition::make(PermString n, double v, PermString d) -{ - return new Type1Definition(n, String(v), d); -} - -inline void Type1Definition::set_val(const String &v) -{ - _val = v; -} - -inline void Type1Definition::set_val(StringAccum &sa) -{ - _val = sa.take_string(); -} - -inline void Type1Encoding::put(int e, PermString glyph) -{ - if (_copy_of) - unshare(); - assert(e >= 0 && e < 256); - _v[e] = glyph; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1mm.hh b/Build/source/utils/lcdf-typetools/include/efont/t1mm.hh deleted file mode 100644 index 94e32e3ed14..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1mm.hh +++ /dev/null @@ -1,108 +0,0 @@ -// -*- related-file-name: "../../libefont/t1mm.cc" -*- -#ifndef EFONT_T1MM_HH -#define EFONT_T1MM_HH -#include <efont/t1cs.hh> -class ErrorHandler; -namespace Efont { -class Type1Font; - -class MultipleMasterSpace : public CharstringProgram { public: - - MultipleMasterSpace(PermString, int naxes, int nmasters); - // default destructor - - typedef Vector<double> NumVector; - - PermString font_name() const { return _font_name; } - int naxes() const { return _naxes; } - int nmasters() const { return _nmasters; } - - int axis(PermString) const; - double axis_low(int) const; - double axis_high(int) const; - - PermString axis_type(int a) const { return _axis_types[a]; } - PermString axis_label(int a) const { return _axis_labels[a]; } - inline PermString axis_abbreviation(int a) const; - static PermString axis_abbreviation(PermString); - - const Type1Charstring &ndv() const { return _ndv; } - const Type1Charstring &cdv() const { return _cdv; } - - void set_master_positions(const Vector<NumVector> &); - void set_normalize(const Vector<NumVector> &, const Vector<NumVector> &); - void set_axis_type(int, PermString); - void set_axis_label(int, PermString); - void set_ndv(const Type1Charstring &cs) { _ndv = cs; } - void set_cdv(const Type1Charstring &cs) { _cdv = cs; } - void set_design_vector(const NumVector &); - void set_weight_vector(const NumVector &); - - bool check(ErrorHandler * = 0); - bool check_intermediate(ErrorHandler * = 0); - - NumVector empty_design_vector() const; - inline const NumVector &default_design_vector() const; - bool set_design(NumVector &, int, double, ErrorHandler * = 0) const; - bool set_design(NumVector &, PermString, double, ErrorHandler * = 0) const; - - inline const NumVector &default_weight_vector() const; - - bool design_to_norm_design(const NumVector &, NumVector &, ErrorHandler * = 0) const; - bool design_to_weight(const NumVector &, NumVector &, ErrorHandler * = 0) const; - - NumVector *mm_vector(VectorType, bool writable) const; - - private: - - mutable bool _ok; - - PermString _font_name; - int _naxes; - int _nmasters; - - Vector<NumVector> _master_positions; - Vector<NumVector> _normalize_in; - Vector<NumVector> _normalize_out; - - Vector<PermString> _axis_types; - Vector<PermString> _axis_labels; - - Type1Charstring _ndv; - Type1Charstring _cdv; - - NumVector _default_design_vector; - NumVector _default_weight_vector; - - mutable NumVector *_design_vector; - mutable NumVector *_norm_design_vector; - mutable NumVector *_weight_vector; - - bool error(ErrorHandler *, const char *, ...) const; - - MultipleMasterSpace(const MultipleMasterSpace &); - MultipleMasterSpace &operator=(const MultipleMasterSpace &); - - bool normalize_vector(ErrorHandler *) const; - bool convert_vector(ErrorHandler *) const; - -}; - - -inline const Vector<double> &MultipleMasterSpace::default_design_vector() const -{ - return _default_design_vector; -} - -inline const Vector<double> &MultipleMasterSpace::default_weight_vector() const -{ - return _default_weight_vector; -} - -inline PermString MultipleMasterSpace::axis_abbreviation(int a) const -{ - return axis_abbreviation(_axis_types[a]); -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1rw.hh b/Build/source/utils/lcdf-typetools/include/efont/t1rw.hh deleted file mode 100644 index ae37856342a..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1rw.hh +++ /dev/null @@ -1,232 +0,0 @@ -// -*- related-file-name: "../../libefont/t1rw.cc" -*- -#ifndef EFONT_T1RW_HH -#define EFONT_T1RW_HH -#include <stdio.h> -#include <lcdf/string.hh> -#include <lcdf/straccum.hh> -namespace Efont { - -class Type1Reader { public: - - Type1Reader(); - virtual ~Type1Reader(); - - int get_data(unsigned char *, int); - virtual int more_data(unsigned char *, int) = 0; - virtual bool preserve_whitespace() const { return false; } - - void switch_eexec(bool, unsigned char *, int); - virtual void set_charstring_definer(PermString); - - bool next_line(StringAccum &); - bool was_charstring() const { return _charstring_len > 0; } - int charstring_start() const { return _charstring_start; } - int charstring_length() const { return _charstring_len; } - - private: - - enum { DATA_SIZE = 1024 }; - - unsigned char *_data; - int _len; - int _pos; - - PermString _charstring_definer; - int _charstring_start; - int _charstring_len; - - int _ungot; - int _crlf; - - bool _eexec; - bool _binary_eexec; - int _r; - - Type1Reader(const Type1Reader &); - Type1Reader &operator=(const Type1Reader &); - - int more_data(); - - inline int eexec(int); - int ascii_eexec_get(); - inline int get_base(); - inline int get(); - - void start_eexec(int ascii_chars); - - bool test_charstring(StringAccum &); - - static unsigned char xvalue_store[]; - static unsigned char *xvalue; - static void static_initialize(); - -}; - - -class Type1PFAReader : public Type1Reader { - - FILE *_f; - - public: - - Type1PFAReader(FILE *); - - int more_data(unsigned char *, int); - -}; - -class Type1PFBReader : public Type1Reader { - - FILE *_f; - bool _binary; - int _left; - - public: - - Type1PFBReader(FILE *); - - int more_data(unsigned char *, int); - bool preserve_whitespace() const; - -}; - -class Type1SubsetReader : public Type1Reader { - - Type1Reader *_reader; - int _left; - - public: - - Type1SubsetReader(Type1Reader *, int); - - int more_data(unsigned char *, int); - bool preserve_whitespace() const; - -}; - - -/***** - * Writers - **/ - -class Type1Writer { public: - - Type1Writer(); - virtual ~Type1Writer(); - - bool eexecing() const { return _eexec; } - - inline void print(int); - void print(const char *, int); - - inline Type1Writer &operator<<(char); - inline Type1Writer &operator<<(unsigned char); - Type1Writer &operator<<(int); - Type1Writer &operator<<(double); - - virtual void flush(); - virtual void switch_eexec(bool); - virtual void print0(const unsigned char *, int) = 0; - - PermString charstring_start() const { return _charstring_start; } - int lenIV() const { return _lenIV; } - void set_charstring_start(PermString p) { _charstring_start = p; } - void set_lenIV(int l) { _lenIV = l; } - - private: - - enum { BufSize = 1024 }; - - unsigned char *_buf; - int _pos; - - bool _eexec; - int _eexec_start; - int _eexec_end; - int _r; - - PermString _charstring_start; - int _lenIV; - - void local_flush(); - inline unsigned char eexec(int); - - Type1Writer(const Type1Writer &); - Type1Writer &operator=(const Type1Writer &); - -}; - - -class Type1PFAWriter: public Type1Writer { - - FILE *_f; - int _hex_line; - - public: - - Type1PFAWriter(FILE *); - ~Type1PFAWriter(); - - void switch_eexec(bool); - void print0(const unsigned char *, int); - -}; - - -class Type1PFBWriter: public Type1Writer { - - StringAccum _save; - FILE *_f; - bool _binary; - - public: - - Type1PFBWriter(FILE *); - ~Type1PFBWriter(); - - void flush(); - void switch_eexec(bool); - void print0(const unsigned char *, int); - -}; - - -inline void Type1Writer::print(int c) -{ - if (_pos >= BufSize) - local_flush(); - _buf[_pos++] = c; -} - -inline Type1Writer &operator<<(Type1Writer &w, const char *cc) -{ - w.print(cc, strlen(cc)); - return w; -} - -inline Type1Writer &operator<<(Type1Writer &w, PermString p) -{ - w.print(p.c_str(), p.length()); - return w; -} - -inline Type1Writer &operator<<(Type1Writer &w, const String &s) -{ - w.print(s.data(), s.length()); - return w; -} - -inline Type1Writer &Type1Writer::operator<<(char c) -{ - print((unsigned char)c); - return *this; -} - -inline Type1Writer &Type1Writer::operator<<(unsigned char c) -{ - print(c); - return *this; -} - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/t1unparser.hh b/Build/source/utils/lcdf-typetools/include/efont/t1unparser.hh deleted file mode 100644 index 06d46ee96ee..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/t1unparser.hh +++ /dev/null @@ -1,39 +0,0 @@ -// -*- related-file-name: "../../libefont/t1unparser.cc" -*- -#ifndef EFONT_T1UNPARSER_HH -#define EFONT_T1UNPARSER_HH -#include <efont/t1interp.hh> -#include <lcdf/straccum.hh> -namespace Efont { - -class CharstringUnparser : public CharstringInterp { public: - - CharstringUnparser(); - CharstringUnparser(const CharstringUnparser &); - - const String &indent() const { return _indent; } - void set_indent(const String &s) { _indent = s; } - void set_one_command_per_line(bool b) { _one_command_per_line = b; } - - void clear(); - - bool number(double); - bool type1_command(int); - bool type2_command(int, const unsigned char *, int *); - void act_hintmask(int, const unsigned char *, int); - - String value(); - - static String unparse(const Charstring *); - static String unparse(const Charstring &); - - private: - - String _indent; - bool _one_command_per_line; - bool _start_of_line; - StringAccum _sa; - -}; - -} -#endif diff --git a/Build/source/utils/lcdf-typetools/include/efont/ttfcs.hh b/Build/source/utils/lcdf-typetools/include/efont/ttfcs.hh deleted file mode 100644 index 81dbd5682f2..00000000000 --- a/Build/source/utils/lcdf-typetools/include/efont/ttfcs.hh +++ /dev/null @@ -1,39 +0,0 @@ -// -*- related-file-name: "../../libefont/ttfcs.cc" -*- -#ifndef EFONT_TTFCS_HH -#define EFONT_TTFCS_HH -#include <efont/t1cs.hh> -#include <efont/otf.hh> -#include <efont/otfdata.hh> -namespace Efont { - -class TrueTypeBoundsCharstringProgram : public CharstringProgram { public: - - TrueTypeBoundsCharstringProgram(const OpenType::Font *); - ~TrueTypeBoundsCharstringProgram(); - - int nglyphs() const; - Charstring *glyph(int gi) const; - PermString glyph_name(int gi) const; - void glyph_names(Vector<PermString> &) const; - - private: - - const OpenType::Font *_otf; - int _nglyphs; - int _nhmtx; - bool _loca_long; - double _em_xform; - OpenType::Data _loca; - OpenType::Data _glyf; - OpenType::Data _hmtx; - mutable Vector<Charstring *> _charstrings; - mutable Vector<PermString> _glyph_names; - mutable bool _got_glyph_names; - mutable Vector<uint32_t> _unicodes; - mutable bool _got_unicodes; - -}; - -} -#endif - diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/bezier.hh b/Build/source/utils/lcdf-typetools/include/lcdf/bezier.hh deleted file mode 100644 index 2635069521b..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/bezier.hh +++ /dev/null @@ -1,136 +0,0 @@ -// -*- related-file-name: "../../liblcdf/bezier.cc" -*- -#ifndef LCDF_BEZIER_HH -#define LCDF_BEZIER_HH -#include <lcdf/point.hh> -#include <lcdf/vector.hh> -#include <string.h> - -class Bezier { public: - - Bezier() : _bb(-1) { } - inline Bezier(Point p[4]) throw (); - inline Bezier(const Point &, const Point &, const Point &, const Point &) throw (); - - const Point *points() const { return _p; } - const Point &point(int i) const { assert(i>=0&&i<4); return _p[i]; } - Point &mpoint(int i) { assert(i>=0&&i<4); _bb = -1; return _p[i]; } - void set_point(int i, const Point &p) { mpoint(i) = p; } - - Point eval(double) const throw (); - bool is_flat(double) const throw (); - bool in_bb(const Point &, double) const throw (); - bool hit(const Point &, double) const throw (); - - inline double bb_left() const throw (); - inline double bb_right() const throw (); - inline double bb_top() const throw (); - inline double bb_bottom() const throw (); - - inline double bb_left_x() const throw (); - inline double bb_right_x() const throw (); - inline double bb_top_x() const throw (); - inline double bb_bottom_x() const throw (); - - void halve(Bezier &, Bezier &) const throw (); - - inline void segmentize(Vector<Point> &) const; - void segmentize(Vector<Point> &, bool) const; - - static void fit(const Vector<Point> &, double, Vector<Bezier> &); - - private: - - Point _p[4]; - mutable int _bb; - - void make_bb() const throw (); - inline void ensure_bb() const throw (); - - double hit_recurse(const Point &, double, double, double, double, double) const throw (); - -}; - - -inline -Bezier::Bezier(Point p[4]) throw () - : _bb(-1) -{ - memcpy(_p, p, sizeof(Point) * 4); -} - -inline -Bezier::Bezier(const Point &p0, const Point &p1, const Point &p2, const Point &p3) throw () -{ - _p[0] = p0; - _p[1] = p1; - _p[2] = p2; - _p[3] = p3; - _bb = -1; -} - -inline void -Bezier::ensure_bb() const throw () -{ - if (_bb < 0) - make_bb(); -} - -inline double -Bezier::bb_top_x() const throw () -{ - return _p[(_bb >> 4) & 3].y; -} - -inline double -Bezier::bb_left_x() const throw () -{ - return _p[(_bb >> 2) & 3].x; -} - -inline double -Bezier::bb_bottom_x() const throw () -{ - return _p[(_bb >> 6) & 3].y; -} - -inline double -Bezier::bb_right_x() const throw () -{ - return _p[(_bb >> 0) & 3].x; -} - -inline double -Bezier::bb_top() const throw () -{ - ensure_bb(); - return bb_top_x(); -} - -inline double -Bezier::bb_left() const throw () -{ - ensure_bb(); - return bb_left_x(); -} - -inline double -Bezier::bb_bottom() const throw () -{ - ensure_bb(); - return bb_bottom_x(); -} - -inline double -Bezier::bb_right() const throw () -{ - ensure_bb(); - return bb_right_x(); -} - -inline void -Bezier::segmentize(Vector<Point> &v) const -{ - segmentize(v, v.size() == 0 || v.back() != _p[0]); -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/clp.h b/Build/source/utils/lcdf-typetools/include/lcdf/clp.h deleted file mode 100644 index 2126aacbf9c..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/clp.h +++ /dev/null @@ -1,167 +0,0 @@ -/* -*- related-file-name: "../../liblcdf/clp.c" -*- */ -#ifndef LCDF_CLP_H -#define LCDF_CLP_H -#ifdef __cplusplus -extern "C" { -#endif - -/* clp.h - Public interface to CLP. - * This file is part of CLP, the command line parser package. - * - * Copyright (c) 1997-2005 Eddie Kohler, kohler@icir.org - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file, which is available in full at - * http://www.pdos.lcs.mit.edu/click/license.html. The conditions include: you - * must preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. */ - - -/* Argument types */ -#define Clp_NoArg 0 -#define Clp_ArgString 1 -#define Clp_ArgStringNotOption 2 -#define Clp_ArgBool 3 -#define Clp_ArgInt 4 -#define Clp_ArgUnsigned 5 -#define Clp_ArgDouble 6 - -#define Clp_FirstUserType 10 - -/* Flags for individual Clp_Options */ -#define Clp_Mandatory (1<<0) /* Has mandatory argument */ -#define Clp_Optional (1<<1) /* Has optional argument */ -#define Clp_Negate (1<<2) /* Allow --no-OPT */ -#define Clp_OnlyNegated (1<<3) /* Allow --no-OPT, but not --OPT */ -#define Clp_PreferredMatch (1<<4) /* Prefer --OPT to --OPTwhatever */ - /* when matching option prefixes */ - -struct Clp_Option { - const char *long_name; /* e.g. "version" */ - int short_name; /* e.g. 'v' */ - int option_id; /* number returned by Clp_Next */ - int arg_type; /* e.g. Clp_ArgBool */ - int flags; /* e.g. Clp_Optional | Clp_Negate */ -}; - - -/* Sizes of clp->val */ -#define Clp_ValSize 40 -#define Clp_ValIntSize 10 - -typedef struct Clp_Option Clp_Option; -typedef struct Clp_Parser Clp_Parser; -typedef struct Clp_Internal Clp_Internal; -typedef struct Clp_ParserState Clp_ParserState; -typedef struct Clp_Argv Clp_Argv; - -typedef int (*Clp_ArgParseFunc)(Clp_Parser *, const char *, int, void *); -typedef void (*Clp_ErrorHandler)(const char *); - -struct Clp_Parser { - - int negated; - - int have_arg; - const char *arg; - - union { - int i; - unsigned u; - double d; - const char *s; - void *pv; -#ifdef HAVE_INT64_TYPES - int64_t i64; - uint64_t u64; -#endif - char cs[Clp_ValSize]; - unsigned char ucs[Clp_ValSize]; - int is[Clp_ValIntSize]; - unsigned us[Clp_ValIntSize]; - } val; - - Clp_Internal *internal; - -}; - - -Clp_Parser * Clp_NewParser(int argc, const char * const *argv, - int nopt, Clp_Option *opt); -void Clp_DeleteParser(Clp_Parser *); - -Clp_ErrorHandler Clp_SetErrorHandler(Clp_Parser *, Clp_ErrorHandler); - -const char * Clp_ProgramName(Clp_Parser *); -void Clp_SetProgramName(Clp_Parser *, const char *); - - -struct Clp_Argv { - int argc; - char **argv; - char *argv_buf; -}; - -Clp_Argv * Clp_NewArgv(const char *args, int len); -void Clp_DeleteArgv(Clp_Argv *); - - -/* Option types for Clp_SetOptionChar */ -/* Clp_NotOption 0 */ -#define Clp_Short (1<<0) -#define Clp_Long (1<<1) -#define Clp_ShortNegated (1<<2) -#define Clp_LongNegated (1<<3) -#define Clp_LongImplicit (1<<4) - -int Clp_SetOptionChar(Clp_Parser *, int c, int option_type); - - -/* Argument type flags for Clp_AddType */ -#define Clp_DisallowOptions (1<<0) /* No option-looking args */ - -int Clp_AddType - (Clp_Parser *, int type_id, int flags, - Clp_ArgParseFunc func, void *user_data); - - -/* Flags for Clp_AddStringListType */ -#define Clp_AllowNumbers (1<<0) /* Number args OK */ - -int Clp_AddStringListType - (Clp_Parser *, int type_id, int flags, ...); -int Clp_AddStringListTypeVec - (Clp_Parser *, int type_id, int flags, - int n, char **str, int *val); - - -/* Return values from Clp_Next */ -#define Clp_NotOption 0 -#define Clp_Done -1 -#define Clp_BadOption -2 -#define Clp_Error -3 - -int Clp_Next(Clp_Parser *); - - -const char * Clp_Shift(Clp_Parser *, int allow_dashes); -int Clp_SetOptionProcessing(Clp_Parser *, int option_processing); - -Clp_ParserState *Clp_NewParserState(void); -void Clp_DeleteParserState(Clp_ParserState *); -void Clp_SaveParser(Clp_Parser *, Clp_ParserState *); -void Clp_RestoreParser(Clp_Parser *, Clp_ParserState *); - -int Clp_OptionError(Clp_Parser *, const char *, ...); -int Clp_CurOptionNameBuf(Clp_Parser *, char *buf, int buflen); -const char * Clp_CurOptionName(Clp_Parser *); /* uses static memory */ - -#ifdef __cplusplus -} -#endif -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/error.hh b/Build/source/utils/lcdf-typetools/include/lcdf/error.hh deleted file mode 100644 index 8d38cbfb87a..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/error.hh +++ /dev/null @@ -1,192 +0,0 @@ -// -*- related-file-name: "../../liblcdf/error.cc" -*- -#ifndef LCDF_ERROR_HH -#define LCDF_ERROR_HH -#include <lcdf/string.hh> -#ifndef __KERNEL__ -# include <stdio.h> -#endif -#include <stdarg.h> -#if HAVE_ADDRESSABLE_VA_LIST -# define VA_LIST_REF_T va_list * -# define VA_LIST_DEREF(val) (*(val)) -# define VA_LIST_REF(val) (&(val)) -#else -# define VA_LIST_REF_T va_list -# define VA_LIST_DEREF(val) (val) -# define VA_LIST_REF(val) (val) -#endif - -class ErrorHandler { public: - - enum Seriousness { - ERRVERBOSITY_CONTEXT= 0x8000, - ERRVERBOSITY_MAX = 0xFFFF, - ERRVERBOSITY_DEFAULT= ERRVERBOSITY_MAX, - ERRVERBOSITY_MASK = 0x0000FFFF, - ERRVERBOSITY_SHIFT = 16, - - ERR_MIN_DEBUG = 0x00000000, - ERR_MIN_MESSAGE = 0x00010000, - ERR_MIN_WARNING = 0x00020000, - ERR_MIN_ERROR = 0x00030000, - ERR_MIN_FATAL = 0x00040000, - - // fatal() with no explicit exit status exits with this status - FATAL_EXITSTATUS = 1, - - ERR_DEBUG = ERR_MIN_DEBUG + ERRVERBOSITY_DEFAULT, - ERR_CONTEXT_MESSAGE = ERR_MIN_MESSAGE + ERRVERBOSITY_CONTEXT, - ERR_MESSAGE = ERR_MIN_MESSAGE + ERRVERBOSITY_DEFAULT, - ERR_WARNING = ERR_MIN_WARNING + ERRVERBOSITY_DEFAULT, - ERR_CONTEXT_ERROR = ERR_MIN_ERROR + ERRVERBOSITY_CONTEXT, - ERR_ERROR = ERR_MIN_ERROR + ERRVERBOSITY_DEFAULT, - ERR_FATAL = ERR_MIN_FATAL + ERRVERBOSITY_DEFAULT + (FATAL_EXITSTATUS << ERRVERBOSITY_SHIFT) - }; - - ErrorHandler() { } - virtual ~ErrorHandler() { } - - static ErrorHandler *static_initialize(ErrorHandler *errh); // returns errh - static void static_cleanup(); - - static ErrorHandler *default_handler(); - static ErrorHandler *ignore_handler(); - - static bool has_default_handler(); - static void set_default_handler(ErrorHandler *); - - virtual int nwarnings() const = 0; - virtual int nerrors() const = 0; - virtual void reset_counts() = 0; - virtual int min_verbosity() const; - - // seriousness < ERR_MIN_WARNING returns OK_RESULT, which is 0 - // seriousness >= ERR_MIN_WARNING returns ERROR_RESULT, which is -EINVAL - static const int OK_RESULT; - static const int ERROR_RESULT; - - void debug(const char *format, ...); - void message(const char *format, ...); - int warning(const char *format, ...); - int error(const char *format, ...); - int fatal(const char *format, ...); - int fatal(int exit_status, const char *format, ...); - - void ldebug(const String &landmark, const char *format, ...); - void lmessage(const String &landmark, const char *format, ...); - int lwarning(const String &landmark, const char *format, ...); - int lerror(const String &landmark, const char *format, ...); - int lfatal(const String &landmark, const char *format, ...); - int lfatal(int exit_status, const String &landmark, const char *format, ...); - - int verror(Seriousness, const String &landmark, const char *format, va_list); - int verror_text(Seriousness, const String &landmark, const String &text); - - String make_text(Seriousness, const char *, ...); - virtual String make_text(Seriousness, const char *, va_list); - virtual String decorate_text(Seriousness, const String &, const String &); - virtual void handle_text(Seriousness, const String &) = 0; - virtual int count_error(Seriousness, const String &) = 0; - - virtual void set_error_code(int); - - static String prepend_lines(const String &prefix, const String &text); - - // error conversions - struct Conversion; - typedef String (*ConversionHook)(int flags, VA_LIST_REF_T); - enum ConversionFlags { - ZERO_PAD = 1, PLUS_POSITIVE = 2, SPACE_POSITIVE = 4, LEFT_JUST = 8, - ALTERNATE_FORM = 16, UPPERCASE = 32, SIGNED = 64, NEGATIVE = 128 - }; - static Conversion *add_conversion(const String &, ConversionHook); - static int remove_conversion(Conversion *); - -}; - -class BaseErrorHandler : public ErrorHandler { public: - BaseErrorHandler() : _nwarnings(0), _nerrors(0) { } - int nwarnings() const { return _nwarnings; } - int nerrors() const { return _nerrors; } - void reset_counts() { _nwarnings = _nerrors = 0; } - int count_error(Seriousness, const String &); - private: - int _nwarnings, _nerrors; -}; - -#ifndef __KERNEL__ -class FileErrorHandler : public BaseErrorHandler { public: - FileErrorHandler(FILE *, const String & = String()); - void handle_text(Seriousness, const String &); - private: - FILE *_f; - String _context; -}; -#endif - -class SilentErrorHandler : public BaseErrorHandler { public: - SilentErrorHandler() { } - void handle_text(Seriousness, const String &); -}; - -class ErrorVeneer : public ErrorHandler { public: - - ErrorVeneer(ErrorHandler *errh) : _errh(errh) { } - - int nwarnings() const; - int nerrors() const; - void reset_counts(); - - String make_text(Seriousness, const char *, va_list); - String decorate_text(Seriousness, const String &, const String &); - void handle_text(Seriousness, const String &); - int count_error(Seriousness, const String &); - - protected: - - ErrorHandler *_errh; - -}; - -class ContextErrorHandler : public ErrorVeneer { public: - ContextErrorHandler(ErrorHandler *, const String &context, const String &indent = " ", const String &context_landmark = ""); - String decorate_text(Seriousness, const String &, const String &); - private: - String _context; - String _indent; - String _context_landmark; -}; - -class PrefixErrorHandler : public ErrorVeneer { public: - PrefixErrorHandler(ErrorHandler *, const String &prefix); - String decorate_text(Seriousness, const String &, const String &); - private: - String _prefix; -}; - -class LandmarkErrorHandler : public ErrorVeneer { public: - LandmarkErrorHandler(ErrorHandler *, const String &); - void set_landmark(const String &s) { _landmark = s; } - String decorate_text(Seriousness, const String &, const String &); - private: - String _landmark; -}; - -class VerboseFilterErrorHandler : public ErrorVeneer { public: - VerboseFilterErrorHandler(ErrorHandler *, int min_verbosity); - int min_verbosity() const; - void handle_text(Seriousness, const String &); - private: - int _min_verbosity; -}; - -#ifndef __KERNEL__ -class BailErrorHandler : public ErrorVeneer { public: - BailErrorHandler(ErrorHandler *, Seriousness = ERR_MIN_ERROR); - void handle_text(Seriousness, const String &); - private: - int _exit_seriousness; -}; -#endif - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/filename.hh b/Build/source/utils/lcdf-typetools/include/lcdf/filename.hh deleted file mode 100644 index 9f1589d4779..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/filename.hh +++ /dev/null @@ -1,41 +0,0 @@ -// -*- related-file-name: "../../liblcdf/filename.cc" -*- -#ifndef LCDF_FILENAME_HH -#define LCDF_FILENAME_HH -#include <lcdf/string.hh> -#include <stdio.h> - -class Filename { public: - - Filename() : _dir("."), _actual(0) { } - Filename(const String &); - Filename(const String &dir, const String &name); - Filename(FILE *, const String &fake_name); - - bool fake() const { return _actual != 0; } - - const String &directory() const { return _dir; } - const String &name() const { return _name; } - const String &path() const { return _path; } - String base() const; - String extension() const; - - operator bool() const { return _name; } - bool operator!() const { return !_name; } - - FILE *open_read(bool binary = false) const; - bool readable() const; - - FILE *open_write(bool binary = false) const; - - Filename from_directory(const String &n) const { return Filename(_dir, n);} - - private: - - mutable String _dir; // mutable for c_str() - mutable String _name; - mutable String _path; - FILE *_actual; - -}; - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/globmatch.hh b/Build/source/utils/lcdf-typetools/include/lcdf/globmatch.hh deleted file mode 100644 index 963035e0ead..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/globmatch.hh +++ /dev/null @@ -1,8 +0,0 @@ -// -*- related-file-name: "../../liblcdf/globmatch.cc" -*- -#ifndef LCDF_GLOBMATCH_HH -#define LCDF_GLOBMATCH_HH -class String; - -bool glob_match(const String& str, const String& pattern); - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/hashmap.cc b/Build/source/utils/lcdf-typetools/include/lcdf/hashmap.cc deleted file mode 100644 index 17cec16e0d5..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/hashmap.cc +++ /dev/null @@ -1,187 +0,0 @@ -#ifndef LCDF_HASHMAP_CC -#define LCDF_HASHMAP_CC - -/* - * hashmap.{cc,hh} -- simple open-coded hash table class - * Eddie Kohler - * - * Copyright (c) 1999-2000 Massachusetts Institute of Technology - * Copyright (c) 2001-2003 International Computer Science Institute - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file. These conditions include: you must - * preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. - */ - -/* #include <lcdf/hashmap.hh> */ - -template <class K, class V> -HashMap<K, V>::HashMap() - : _capacity(0), _grow_limit(0), _n(0), _e(0), _default_value() -{ - increase(-1); -} - -template <class K, class V> -HashMap<K, V>::HashMap(const V &def) - : _capacity(0), _grow_limit(0), _n(0), _e(0), _default_value(def) -{ - increase(-1); -} - - -template <class K, class V> -HashMap<K, V>::HashMap(const HashMap<K, V> &m) - : _capacity(m._capacity), _grow_limit(m._grow_limit), _n(m._n), - _e(new Pair[m._capacity]), _default_value(m._default_value) -{ - for (int i = 0; i < _capacity; i++) - _e[i] = m._e[i]; -} - - -template <class K, class V> -HashMap<K, V> & -HashMap<K, V>::operator=(const HashMap<K, V> &o) -{ - // This works with self-assignment. - - _capacity = o._capacity; - _grow_limit = o._grow_limit; - _n = o._n; - _default_value = o._default_value; - - Pair *new_e = new Pair[_capacity]; - for (int i = 0; i < _capacity; i++) - new_e[i] = o._e[i]; - - delete[] _e; - _e = new_e; - - return *this; -} - - -template <class K, class V> -void -HashMap<K, V>::increase(int min_size) -{ - int ncap = (_capacity < 8 ? 8 : _capacity * 2); - while (ncap < min_size && ncap > 0) - ncap *= 2; - if (ncap <= 0) // want too many elements - return; - - Pair *ne = new Pair[ncap]; - if (!ne) // out of memory - return; - - Pair *oe = _e; - int ocap = _capacity; - _e = ne; - _capacity = ncap; - _grow_limit = ((3 * _capacity) >> 2) - 1; - - Pair *otrav = oe; - for (int i = 0; i < ocap; i++, otrav++) - if (otrav->key) { - int j = bucket(otrav->key); - _e[j] = *otrav; - } - - delete[] oe; -} - -template <class K, class V> -inline void -HashMap<K, V>::check_capacity() -{ - if (_n >= _grow_limit) - increase(-1); -} - -template <class K, class V> -bool -HashMap<K, V>::insert(const K &key, const V &val) -{ - check_capacity(); - int i = bucket(key); - bool is_new = !(bool)_e[i].key; - _e[i].key = key; - _e[i].value = val; - _n += is_new; - return is_new; -} - -template <class K, class V> -V & -HashMap<K, V>::find_force(const K &key, const V &value) -{ - check_capacity(); - int i = bucket(key); - if (!(bool)_e[i].key) { - _e[i].key = key; - _e[i].value = value; - _n++; - } - return _e[i].value; -} - -template <class K, class V> -void -HashMap<K, V>::clear() -{ - delete[] _e; - _e = 0; - _capacity = _grow_limit = _n = 0; - increase(-1); -} - -template <class K, class V> -void -HashMap<K, V>::swap(HashMap<K, V> &o) -{ - int capacity = _capacity; - int grow_limit = _grow_limit; - int n = _n; - Pair *e = _e; - V default_value = _default_value; - _capacity = o._capacity; - _grow_limit = o._grow_limit; - _n = o._n; - _e = o._e; - _default_value = o._default_value; - o._capacity = capacity; - o._grow_limit = grow_limit; - o._n = n; - o._e = e; - o._default_value = default_value; -} - -template <class K, class V> -_HashMap_const_iterator<K, V>::_HashMap_const_iterator(const HashMap<K, V> *hm, int pos) - : _hm(hm), _pos(pos) -{ - typename HashMap<K, V>::Pair *e = _hm->_e; - int capacity = _hm->_capacity; - while (_pos < capacity && !(bool)e[_pos].key) - _pos++; -} - -template <class K, class V> -void -_HashMap_const_iterator<K, V>::operator++(int) -{ - typename HashMap<K, V>::Pair *e = _hm->_e; - int capacity = _hm->_capacity; - for (_pos++; _pos < capacity && !(bool)e[_pos].key; _pos++) - ; -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/hashmap.hh b/Build/source/utils/lcdf-typetools/include/lcdf/hashmap.hh deleted file mode 100644 index 10b5c321177..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/hashmap.hh +++ /dev/null @@ -1,231 +0,0 @@ -#ifndef LCDF_HASHMAP_HH -#define LCDF_HASHMAP_HH -#include <assert.h> - -// K AND V REQUIREMENTS: -// -// K::K() -// K::operator bool() const -// Must have (bool)(K()) == false -// and no k with (bool)k == false is stored. -// K & K::operator=(const K &) -// k1 == k2 -// unsigned hashcode(const K &) -// If hashcode(k1) != hashcode(k2), then k1 != k2. -// -// V::V() -// V & V::operator=(const V &) - -template <class K, class V> class _HashMap_const_iterator; -template <class K, class V> class _HashMap_iterator; - -inline unsigned -hashcode(int i) -{ - return static_cast<unsigned>(i); -} - -inline unsigned -hashcode(unsigned u) -{ - return u; -} - -inline unsigned -hashcode(long l) -{ - return static_cast<unsigned>(l); -} - -inline unsigned -hashcode(unsigned long ul) -{ - return static_cast<unsigned long>(ul); -} - -template <class K, class V> -class HashMap { public: - - HashMap(); - explicit HashMap(const V &); - HashMap(const HashMap<K, V> &); - ~HashMap() { delete[] _e; } - - int size() const { return _n; } - bool empty() const { return _n == 0; } - int capacity() const { return _capacity; } - void set_default_value(const V &v) { _default_value = v; } - - typedef _HashMap_const_iterator<K, V> const_iterator; - typedef _HashMap_iterator<K, V> iterator; - - inline const_iterator begin() const; - inline iterator begin(); - inline const_iterator end() const; - inline iterator end(); - - inline const V &find(const K &) const; - inline V *findp(const K &) const; - inline const V &operator[](const K &k) const; - V &find_force(const K &, const V &); - inline V &find_force(const K &); - - bool insert(const K &, const V &); - void clear(); - - HashMap<K, V> &operator=(const HashMap<K, V> &); - void swap(HashMap<K, V> &); - - void resize(int size) { increase(size); } - - struct Pair { - K key; - V value; - Pair() : key(), value() { } - }; - - private: - - int _capacity; - int _grow_limit; - int _n; - Pair *_e; - V _default_value; - - void increase(int); - inline void check_capacity(); - inline int bucket(const K &) const; - - friend class _HashMap_const_iterator<K, V>; - friend class _HashMap_iterator<K, V>; - -}; - -template <class K, class V> -class _HashMap_const_iterator { public: - typedef _HashMap_const_iterator const_iterator; - typedef typename HashMap<K, V>::Pair Pair; - - operator bool() const { return _pos < _hm->_capacity; } - bool operator!() const { return _pos >= _hm->_capacity; } - - void operator++(int); - void operator++() { (*this)++; } - - const K &key() const { return _hm->_e[_pos].key; } - const V &value() const { return _hm->_e[_pos].value; } - const Pair &pair() const { return _hm->_e[_pos]; } - - inline bool operator==(const const_iterator &) const; - inline bool operator!=(const const_iterator &) const; - - private: - const HashMap<K, V> *_hm; - int _pos; - _HashMap_const_iterator(const HashMap<K, V> *, int); - friend class HashMap<K, V>; - friend class _HashMap_iterator<K, V>; -}; - -template <class K, class V> -class _HashMap_iterator : public _HashMap_const_iterator<K, V> { public: - typedef _HashMap_iterator iterator; - - V &value() const { return this->_hm->_e[this->_pos].value; } - - private: - _HashMap_iterator(const HashMap<K, V> *hm, int pos) : _HashMap_const_iterator<K, V>(hm, pos) { } - friend class HashMap<K, V>; -}; - - -template <class K, class V> -inline int -HashMap<K, V>::bucket(const K &key) const -{ - assert(key); - unsigned hc = hashcode(key); - int i = hc & (_capacity - 1); - int j = ((hc >> 6) & (_capacity - 1)) | 1; - - while (_e[i].key && !(_e[i].key == key)) - i = (i + j) & (_capacity - 1); - - return i; -} - -template <class K, class V> -inline const V & -HashMap<K, V>::find(const K &key) const -{ - int i = bucket(key); - const V *v = (_e[i].key ? &_e[i].value : &_default_value); - return *v; -} - -template <class K, class V> -inline const V & -HashMap<K, V>::operator[](const K &key) const -{ - return find(key); -} - -template <class K, class V> -inline V * -HashMap<K, V>::findp(const K &key) const -{ - int i = bucket(key); - return _e[i].key ? &_e[i].value : 0; -} - -template <class K, class V> -inline V & -HashMap<K, V>::find_force(const K &key) -{ - return find_force(key, _default_value); -} - -template <class K, class V> -inline _HashMap_const_iterator<K, V> -HashMap<K, V>::begin() const -{ - return const_iterator(this, 0); -} - -template <class K, class V> -inline _HashMap_const_iterator<K, V> -HashMap<K, V>::end() const -{ - return const_iterator(this, _capacity); -} - -template <class K, class V> -inline _HashMap_iterator<K, V> -HashMap<K, V>::begin() -{ - return iterator(this, 0); -} - -template <class K, class V> -inline _HashMap_iterator<K, V> -HashMap<K, V>::end() -{ - return iterator(this, _capacity); -} - -template <class K, class V> -inline bool -_HashMap_const_iterator<K, V>::operator==(const const_iterator &i) const -{ - return _hm == i._hm && _pos == i._pos; -} - -template <class K, class V> -inline bool -_HashMap_const_iterator<K, V>::operator!=(const const_iterator &i) const -{ - return _hm != i._hm || _pos != i._pos; -} - -#include <lcdf/hashmap.cc> // necessary to support GCC 3.3 -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/inttypes.h b/Build/source/utils/lcdf-typetools/include/lcdf/inttypes.h deleted file mode 100644 index b88e9e9faf0..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/inttypes.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef LCDF_INTTYPES_H -#define LCDF_INTTYPES_H -/* Define known-width integer types. */ - -#ifdef HAVE_INTTYPES_H -# include <inttypes.h> -#elif defined(HAVE_SYS_TYPES_H) -# include <sys/types.h> -# ifdef HAVE_U_INT_TYPES -typedef u_int8_t uint8_t; -typedef u_int16_t uint16_t; -typedef u_int32_t uint32_t; -# endif -#endif - -#ifdef HAVE_FAKE_INT_TYPES -typedef signed char int8_t; -typedef unsigned char uint8_t; -typedef signed short int16_t; -typedef unsigned short uint16_t; -typedef signed int int32_t; -typedef unsigned int uint32_t; -#endif - -#ifndef HAVE_UINTPTR_T -# if SIZEOF_VOID_P == SIZEOF_UNSIGNED_INT -typedef unsigned int uintptr_t; -# elif SIZEOF_VOID_P == SIZEOF_UNSIGNED_LONG -typedef unsigned long uintptr_t; -# endif -#endif - -/* Note: Windows compilers call these types '[un]signed __int8', etc. */ -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/landmark.hh b/Build/source/utils/lcdf-typetools/include/lcdf/landmark.hh deleted file mode 100644 index 836f14ec088..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/landmark.hh +++ /dev/null @@ -1,39 +0,0 @@ -// -*- related-file-name: "../../liblcdf/landmark.cc" -*- -#ifndef LCDF_LANDMARK_HH -#define LCDF_LANDMARK_HH -#include <lcdf/string.hh> - -class Landmark { public: - - Landmark() : _file(), _line(~0U) { } - explicit Landmark(const String &f) : _file(f), _line(~0U) { } - Landmark(const String &f, unsigned l) : _file(f), _line(l) { } - - operator bool() const { return _file; } - bool operator!() const { return !_file; } - bool has_line() const { return _line != ~0U; } - - const String &file() const { return _file; } - unsigned line() const { return _line; } - - Landmark next_line() const; - Landmark whole_file() const { return Landmark(_file); } - - operator String() const; - - private: - - String _file; - unsigned _line; - -}; - -Landmark operator+(const Landmark &, int); - -inline Landmark -Landmark::next_line() const -{ - return *this + 1; -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/md5.h b/Build/source/utils/lcdf-typetools/include/lcdf/md5.h deleted file mode 100644 index 7d7f8641d23..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/md5.h +++ /dev/null @@ -1,48 +0,0 @@ -/* -*- related-file-name: "../../liblcdf/md5.c" -*- - * md5.h - MD5 Message-Digest Algorithm - * Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc. - * - * according to the definition of MD5 in RFC 1321 from April 1992. - * NOTE: This is *not* the same file as the one from glibc - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifndef LCDF_MD5_H -#define LCDF_MD5_H -#ifdef __cplusplus -extern "C" { -#endif - -#define MD5_DIGEST_SIZE 16 -#define MD5_TEXT_DIGEST_SIZE 26 /* + 1 for the terminating NUL */ - -typedef struct { /* Hmm, should be private */ - uint32_t A,B,C,D; - uint32_t nblocks; - unsigned char buf[64]; - int count; - int finalized; -} MD5_CONTEXT; - -void md5_init(MD5_CONTEXT *ctx); -void md5_update(MD5_CONTEXT *hd, const unsigned char *inbuf, size_t inlen); -void md5_final(unsigned char digest[MD5_DIGEST_SIZE], MD5_CONTEXT *ctx); -void md5_final_text(char *text_digest, MD5_CONTEXT *ctx); - -#ifdef __cplusplus -} -#endif -#endif /* LCDF_MD5_H */ diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/permstr.hh b/Build/source/utils/lcdf-typetools/include/lcdf/permstr.hh deleted file mode 100644 index 2db15772ded..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/permstr.hh +++ /dev/null @@ -1,167 +0,0 @@ -// -*- related-file-name: "../../liblcdf/permstr.cc" -*- -#ifndef LCDF_PERMSTR_HH -#define LCDF_PERMSTR_HH -#include <assert.h> -#include <stddef.h> -#include <stdarg.h> -#include <lcdf/inttypes.h> -class PermString; -inline bool operator==(PermString, PermString); -inline bool operator!=(PermString, PermString); - -class PermString { struct Doodad; public: - - typedef Doodad *Capsule; - // Declare a PermString::Initializer in any file in which you declare - // static global PermStrings. - struct Initializer { Initializer(); }; - - PermString() : _rep(zero_char_doodad.data) { } - explicit PermString(char c); - inline PermString(const char*); - inline PermString(const char*, int); - inline PermString(const char*, const char*); - - inline operator bool() const; - inline bool operator!() const; - - inline int length() const; - char operator[](int) const; - const char* begin() const { return _rep; } - inline const char* end() const; - - friend inline bool operator==(PermString, PermString); - friend inline bool operator!=(PermString, PermString); - - const char* c_str() const { return _rep; } - - inline Capsule capsule() const; - inline static PermString decapsule(Capsule c); - - friend PermString permprintf(const char*, ...); - friend PermString vpermprintf(const char*, va_list); - friend PermString permcat(PermString, PermString); - friend PermString permcat(PermString, PermString, PermString); - - private: - - struct Doodad { - Doodad* next; - int length; - char data[2]; - }; - - const char* _rep; - - PermString(Doodad* d) : _rep(d->data) { } - void initialize(const char*, int); - Doodad* doodad() const { return (Doodad*)(_rep - offsetof(Doodad, data)); } - - friend struct PermString::Initializer; - static void static_initialize(); - - enum { NHASH = 1024 }; // must be power of 2 - static Doodad zero_char_doodad, one_char_doodad[256], *buckets[NHASH]; - -}; - - -inline -PermString::PermString(const char* s) -{ - initialize(s, -1); -} - -inline -PermString::PermString(const char* s, int len) -{ - initialize(s, len); -} - -inline -PermString::PermString(const char* begin, const char* end) -{ - assert(end); - initialize(begin, end > begin ? end - begin : 0); -} - -inline -PermString::operator bool() const -{ - return _rep != zero_char_doodad.data; -} - -inline bool -PermString::operator!() const -{ - return _rep == zero_char_doodad.data; -} - -inline int -PermString::length() const -{ - return doodad()->length; -} - -inline const char* -PermString::end() const -{ - return _rep + doodad()->length; -} - -inline bool -operator==(PermString a, PermString b) -{ - return a._rep == b._rep; -} - -bool operator==(PermString, const char*); - -inline bool -operator==(const char* a, PermString b) -{ - return b == a; -} - -inline bool -operator!=(PermString a, PermString b) -{ - return a._rep != b._rep; -} - -inline bool -operator!=(PermString a, const char* b) -{ - return !(a == b); -} - -inline bool -operator!=(const char* a, PermString b) -{ - return !(b == a); -} - -inline PermString::Capsule -PermString::capsule() const -{ - return doodad(); -} - -inline PermString -PermString::decapsule(Capsule c) -{ - return PermString(c); -} - -inline unsigned -hashcode(PermString s) -{ - return (uintptr_t)(s.c_str()); -} - -PermString permprintf(const char*, ...); -PermString vpermprintf(const char*, va_list); -PermString permcat(PermString, PermString); -PermString permcat(PermString, PermString, PermString); - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/point.hh b/Build/source/utils/lcdf-typetools/include/lcdf/point.hh deleted file mode 100644 index a4d2495cac2..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/point.hh +++ /dev/null @@ -1,185 +0,0 @@ -// -*- related-file-name: "../../liblcdf/point.cc" -*- -#ifndef LCDF_POINT_HH -#define LCDF_POINT_HH -#include <math.h> - -struct Point { - - double x; - double y; - - Point() { } - Point(double xx, double yy) : x(xx), y(yy) { } - // Point(const Point &) use compiler default - Point(const Point &p, double dx, double dy) : x(p.x + dx), y(p.y + dy) { } - // ~Point() use compiler default - - inline double squared_length() const throw (); - inline double length() const throw (); - inline double magnitude() const throw (); - static inline double distance(const Point &, const Point &) throw (); - static inline double dot(const Point &, const Point &) throw (); - static Point midpoint(const Point &, const Point &) throw (); - - inline double angle() const throw (); - - void shift(double dx, double dy) { x += dx; y += dy; } - - inline Point shifted(double dx, double dy) const throw (); - Point rotated(double) const throw (); - inline Point normal() const throw (); - - bool on_line(const Point &, const Point &, double) const throw (); - bool on_segment(const Point &, const Point &, double) const throw (); - - inline Point &operator+=(const Point &) throw (); - inline Point &operator-=(const Point &) throw (); - inline Point &operator*=(double) throw (); - inline Point &operator/=(double) throw (); - - // Point operator+(Point, const Point &); - // Point operator-(Point, const Point &); - // Point operator*(Point, double); - // Point operator/(Point, double); - // Point operator-(const Point &); - - // bool operator==(const Point &, const Point &); - // bool operator!=(const Point &, const Point &); - -}; - -inline double -Point::squared_length() const throw () -{ - return x*x + y*y; -} - -inline double -Point::length() const throw () -{ - return sqrt(x*x + y*y); -} - -inline double -Point::magnitude() const throw () -{ - return length(); -} - -inline double -Point::angle() const throw () -{ - return atan2(y, x); -} - -inline Point -Point::shifted(double dx, double dy) const throw () -{ - return Point(x + dx, y + dy); -} - -inline Point -Point::normal() const throw () -{ - double l = length(); - return (l ? Point(x/l, y/l) : *this); -} - -inline Point & -Point::operator+=(const Point &p) throw () -{ - x += p.x; - y += p.y; - return *this; -} - -inline Point & -Point::operator-=(const Point &p) throw () -{ - x -= p.x; - y -= p.y; - return *this; -} - -inline Point & -Point::operator*=(double d) throw () -{ - x *= d; - y *= d; - return *this; -} - -inline Point & -Point::operator/=(double d) throw () -{ - x /= d; - y /= d; - return *this; -} - -inline bool -operator==(const Point &a, const Point &b) throw () -{ - return a.x == b.x && a.y == b.y; -} - -inline bool -operator!=(const Point &a, const Point &b) throw () -{ - return a.x != b.x || a.y != b.y; -} - -inline Point -operator+(Point a, const Point &b) throw () -{ - a += b; - return a; -} - -inline Point -operator-(Point a, const Point &b) throw () -{ - a -= b; - return a; -} - -inline Point -operator-(const Point &a) throw () -{ - return Point(-a.x, -a.y); -} - -inline Point -operator*(Point a, double scale) throw () -{ - a *= scale; - return a; -} - -inline Point -operator*(double scale, Point a) throw () -{ - a *= scale; - return a; -} - -inline Point -operator/(Point a, double scale) throw () -{ - a /= scale; - return a; -} - -inline double -Point::distance(const Point &a, const Point &b) throw () -{ - return (a - b).length(); -} - -inline double -Point::dot(const Point &a, const Point &b) throw () -{ - return a.x*b.x + a.y*b.y; -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/slurper.hh b/Build/source/utils/lcdf-typetools/include/lcdf/slurper.hh deleted file mode 100644 index 2e400d3c3f2..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/slurper.hh +++ /dev/null @@ -1,63 +0,0 @@ -// -*- related-file-name: "../../liblcdf/slurper.cc" -*- -#ifndef LCDF_SLURPER_HH -#define LCDF_SLURPER_HH -#include <lcdf/landmark.hh> -#include <lcdf/filename.hh> -#include <stdio.h> - -class Slurper { public: - - Slurper(const Filename &, FILE * = 0); - ~Slurper(); - - bool ok() const { return _f != 0; } - - Landmark landmark() const { return Landmark(_filename.name(), _lineno); } - operator Landmark() const { return landmark(); } - unsigned lineno() const { return _lineno; } - - const Filename &filename() const { return _filename; } - char *peek_line(); - char *next_line(); - char *append_next_line(); - void save_line() { _saved_line = true; } - - char *cur_line() const { return (char *)_line; } - unsigned cur_line_length() const { return _line_len; } - void shorten_line(unsigned); - - private: - - FILE *_f; - Filename _filename; - unsigned _lineno; - bool _own_f; - - unsigned char *_data; - unsigned _cap; - unsigned _pos; - unsigned _len; - - unsigned char *_line; - unsigned _line_len; - - bool _saved_line; - bool _at_eof; - - void grow_buffer(); - inline int more_data(); - char *get_line_at(unsigned); - -}; - - -inline void -Slurper::shorten_line(unsigned pos) -{ - if (pos < _line_len) { - _line_len = pos; - _line[_line_len] = 0; - } -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/straccum.hh b/Build/source/utils/lcdf-typetools/include/lcdf/straccum.hh deleted file mode 100644 index e6c6422d2af..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/straccum.hh +++ /dev/null @@ -1,298 +0,0 @@ -// -*- related-file-name: "../../liblcdf/straccum.cc" -*- -#ifndef LCDF_STRACCUM_HH -#define LCDF_STRACCUM_HH -#include <string.h> -#include <assert.h> -#include <lcdf/string.hh> -#ifdef HAVE_PERMSTRING -# include <lcdf/permstr.hh> -#endif -template<class T> class Vector; - -class StringAccum { public: - - StringAccum() : _s(0), _len(0), _cap(0) { } - explicit inline StringAccum(int); - explicit StringAccum(const char *); - explicit StringAccum(const String &); -#ifdef HAVE_PERMSTRING - explicit StringAccum(PermString); -#endif - ~StringAccum() { if (_cap >= 0) delete[] _s; } - - char *data() const { return (char *)_s; } - int length() const { return _len; } - - operator bool() const { return _len != 0; } - bool operator!() const { return _len == 0; } - - bool out_of_memory() const { return _cap < 0; } - - const char *c_str(); - - char operator[](int i) const{ assert(i>=0&&i<_len); return (char)_s[i]; } - char &operator[](int i) { assert(i>=0&&i<_len); return (char &)_s[i]; } - char back() const { assert(_len>0); return (char)_s[_len-1]; } - char &back() { assert(_len>0); return (char &)_s[_len-1]; } - - inline void clear(); - - inline char *extend(int, int = 0); - - inline void append(char); - inline void append(unsigned char); - inline void append_utf8(uint32_t); - inline void append(const char *, int); - inline void append(const char *begin, const char *end); - inline void append(const unsigned char *, int); - - // word joining - void append_break_lines(const String& text, int linelen, const String& leftmargin = String()); - - inline char *reserve(int); - void set_length(int l) { assert(l>=0 && _len<=_cap); _len = l; } - void forward(int n) { assert(n>=0 && _len+n<=_cap); _len += n; } - void pop_back(int n = 1) { assert(n>=0 && _len>=n); _len -= n; } - - StringAccum &snprintf(int, const char *, ...); - - inline unsigned char *take_bytes(); // returns array allocated by new[] - String take_string(); - - // see also operator<< declarations below - - private: - - unsigned char *_s; - int _len; - int _cap; - - void make_out_of_memory(); - inline void safe_append(const char *, int); - bool grow(int); - inline void erase(); - void append_utf8_hard(uint32_t); - - StringAccum(const StringAccum &); - StringAccum &operator=(const StringAccum &); - - friend StringAccum &operator<<(StringAccum &, const char *); -#ifdef HAVE_PERMSTRING - friend StringAccum &operator<<(StringAccum &, PermString); -#endif - -}; - -inline StringAccum &operator<<(StringAccum &, char); -inline StringAccum &operator<<(StringAccum &, unsigned char); -inline StringAccum &operator<<(StringAccum &, const char *); -inline StringAccum &operator<<(StringAccum &, const String &); -inline StringAccum &operator<<(StringAccum &, const StringAccum &); -#ifdef HAVE_PERMSTRING -inline StringAccum &operator<<(StringAccum &, PermString); -#endif - -inline StringAccum &operator<<(StringAccum &, bool); -inline StringAccum &operator<<(StringAccum &, short); -inline StringAccum &operator<<(StringAccum &, unsigned short); -inline StringAccum &operator<<(StringAccum &, int); -inline StringAccum &operator<<(StringAccum &, unsigned); -StringAccum &operator<<(StringAccum &, long); -StringAccum &operator<<(StringAccum &, unsigned long); -StringAccum &operator<<(StringAccum &, double); - - -inline -StringAccum::StringAccum(int cap) - : _s(new unsigned char[cap]), _len(0), _cap(cap) -{ - assert(cap > 0); - if (!_s) - _cap = -1; -} - -inline void -StringAccum::append(unsigned char c) -{ - if (_len < _cap || grow(_len)) - _s[_len++] = c; -} - -inline void -StringAccum::append(char c) -{ - append(static_cast<unsigned char>(c)); -} - -inline void -StringAccum::append_utf8(uint32_t ch) -{ - if (ch < 0x80) - append((unsigned char) ch); - else - append_utf8_hard(ch); -} - -inline char * -StringAccum::reserve(int hm) -{ - assert(hm >= 0); - if (_len + hm <= _cap || grow(_len + hm)) - return (char *)(_s + _len); - else - return 0; -} - -inline char * -StringAccum::extend(int amt, int extra) -{ - assert(extra >= 0); - char *c = reserve(amt + extra); - if (c) - _len += amt; - return c; -} - -inline void -StringAccum::safe_append(const char *s, int len) -{ - if (char *x = extend(len)) - memcpy(x, s, len); -} - -inline void -StringAccum::append(const char *s, int len) -{ - if (len < 0) - len = strlen(s); - else if (len == 0 && s == String::out_of_memory_data()) - make_out_of_memory(); - safe_append(s, len); -} - -inline void -StringAccum::append(const unsigned char *s, int len) -{ - append(reinterpret_cast<const char *>(s), len); -} - -inline void -StringAccum::append(const char *begin, const char *end) -{ - if (begin < end) - safe_append(begin, end - begin); - else if (begin == String::out_of_memory_data()) - make_out_of_memory(); -} - -inline void -StringAccum::erase() -{ - _s = 0; - _len = 0; - _cap = 0; -} - -inline unsigned char * -StringAccum::take_bytes() -{ - unsigned char *str = _s; - erase(); - return str; -} - -inline void -StringAccum::clear() -{ - if (_cap < 0) - _cap = 0, _s = 0; - _len = 0; -} - -inline StringAccum & -operator<<(StringAccum &sa, char c) -{ - sa.append(c); - return sa; -} - -inline StringAccum & -operator<<(StringAccum &sa, unsigned char c) -{ - sa.append(c); - return sa; -} - -inline StringAccum & -operator<<(StringAccum &sa, const char *s) -{ - sa.safe_append(s, strlen(s)); - return sa; -} - -inline StringAccum & -operator<<(StringAccum &sa, bool b) -{ - return sa << (b ? "true" : "false"); -} - -inline StringAccum & -operator<<(StringAccum &sa, short i) -{ - return sa << static_cast<long>(i); -} - -inline StringAccum & -operator<<(StringAccum &sa, unsigned short u) -{ - return sa << static_cast<unsigned long>(u); -} - -inline StringAccum & -operator<<(StringAccum &sa, int i) -{ - return sa << static_cast<long>(i); -} - -inline StringAccum & -operator<<(StringAccum &sa, unsigned u) -{ - return sa << static_cast<unsigned long>(u); -} - -inline StringAccum & -operator<<(StringAccum &sa, const String &s) -{ - sa.append(s.data(), s.length()); - return sa; -} - -#ifdef HAVE_PERMSTRING -inline StringAccum & -operator<<(StringAccum &sa, PermString s) -{ - sa.safe_append(s.c_str(), s.length()); - return sa; -} -#endif - -inline StringAccum & -operator<<(StringAccum &sa, const StringAccum &sb) -{ - sa.append(sb.data(), sb.length()); - return sa; -} - -inline bool -operator==(StringAccum &sa, const char *s) -{ - return strcmp(sa.c_str(), s) == 0; -} - -inline bool -operator!=(StringAccum &sa, const char *s) -{ - return strcmp(sa.c_str(), s) != 0; -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/string.hh b/Build/source/utils/lcdf-typetools/include/lcdf/string.hh deleted file mode 100644 index 34eb1af3ed9..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/string.hh +++ /dev/null @@ -1,460 +0,0 @@ -// -*- related-file-name: "../../liblcdf/string.cc" -*- -#ifndef LCDF_STRING_HH -#define LCDF_STRING_HH -#ifdef HAVE_PERMSTRING -# include <lcdf/permstr.hh> -#endif -#include <assert.h> -class StringAccum; - -class String { public: - - // Call static_initialize() before any function which might deal with - // Strings, and declare a String::Initializer in any file in which you - // declare static global Strings. - struct Initializer { Initializer(); }; - friend struct String::Initializer; - static void static_initialize(); - static void static_cleanup(); - - inline String(); - inline String(const String &s); - String(const char *cc) { assign(cc, -1); } - String(const char *cc, int l) { assign(cc, l); } -#ifdef HAVE_PERMSTRING - inline String(PermString p); -#endif - explicit inline String(char); - explicit inline String(unsigned char); - explicit String(int); - explicit String(unsigned); - explicit String(long); - explicit String(unsigned long); - explicit String(double); - inline ~String(); - - static const String &null_string() { return *null_string_p; } - static const String &out_of_memory_string() { return *oom_string_p; } - static const char *out_of_memory_data() { return &oom_string_data; } - static String garbage_string(int n); // n garbage characters - static String fill_string(int c, int n); // n copies of c - static String stable_string(const char *, int = -1); // stable read-only memory - - bool out_of_memory() const { return _data == &oom_string_data; } - - int length() const { return _length; } - const char *data() const { return _data; } - const unsigned char *udata() const { return reinterpret_cast<const unsigned char *>(_data); } - - typedef const char *const_iterator; - typedef const_iterator iterator; - const_iterator begin() const { return _data; } - const_iterator end() const { return _data + _length; } - - char *mutable_data(); - char *mutable_c_str(); - unsigned char *mutable_udata() { return reinterpret_cast<unsigned char *>(mutable_data()); } - - operator bool() const { return _length != 0; } - bool operator!() const { return _length == 0; } - -#ifdef HAVE_PERMSTRING - operator PermString() const { return PermString(_data, _length); } -#endif - - const char *c_str() const; // pointer returned is semi-transient - - char operator[](int i) const { return _data[i]; } - char back() const { return _data[_length - 1]; } - int find_left(int c, int start = 0) const; - int find_left(const String &s, int start = 0) const; - int find_right(int c, int start = 0x7FFFFFFF) const; - - bool equals(const char *, int) const; - // bool operator==(const String &, const String &); - // bool operator==(const String &, const char *); - // bool operator==(const char *, const String &); - // bool operator!=(const String &, const String &); - // bool operator!=(const String &, const char *); - // bool operator!=(const char *, const String &); - - int compare(const char *, int) const; - int compare(const String &x) const { return compare(x._data, x._length); } - static inline int compare(const String &a, const String &b); - // bool operator<(const String &, const String &); - // bool operator<=(const String &, const String &); - // bool operator>(const String &, const String &); - // bool operator>=(const String &, const String &); - - String substring(const char *begin, const char *end) const; - String substring(int pos, int len) const; - String substring(int pos) const { return substring(pos, _length); } - - String lower() const; - String upper() const; - String printable() const; - - inline String &operator=(const String &); - inline String &operator=(const char *); -#ifdef HAVE_PERMSTRING - inline String &operator=(PermString); -#endif - - void append(const char *, int len); - void append_fill(int c, int len); - char *append_garbage(int len); - inline String &operator+=(const String &); - inline String &operator+=(const char *); - inline String &operator+=(char); -#ifdef HAVE_PERMSTRING - inline String &operator+=(PermString p); -#endif - - // String operator+(String, const String &); - // String operator+(String, const char *); - // String operator+(const char *, const String &); - // String operator+(String, PermString); - // String operator+(PermString, String); - // String operator+(PermString, const char *); - // String operator+(const char *, PermString); - // String operator+(PermString, PermString); - // String operator+(String, char); - - void align(int); - - private: - - struct Memo { - int _refcount; - int _capacity; - int _dirty; - char *_real_data; - - inline Memo(); - inline Memo(char *, int, int); - Memo(int, int); - ~Memo(); - }; - - mutable const char *_data; // mutable for c_str() - mutable int _length; - mutable Memo *_memo; - - inline String(const char *, int, Memo *); - - inline void assign(const String &) const; - void assign(const char *, int); -#ifdef HAVE_PERMSTRING - inline void assign(PermString) const; -#endif - inline void deref() const; - void make_out_of_memory(); - - static Memo *null_memo; - static Memo *permanent_memo; - static Memo *oom_memo; - static String *null_string_p; - static String *oom_string_p; - static const char oom_string_data; - - static String claim_string(char *, int, int); // claim memory - - friend class StringAccum; - -}; - - -inline -String::String(const char *data, int length, Memo *memo) - : _data(data), _length(length), _memo(memo) -{ - _memo->_refcount++; -} - -inline void -String::assign(const String &s) const -{ - _data = s._data; - _length = s._length; - _memo = s._memo; - _memo->_refcount++; -} - -inline void -String::deref() const -{ - if (--_memo->_refcount == 0) - delete _memo; -} - -inline -String::String() - : _data(null_memo->_real_data), _length(0), _memo(null_memo) -{ - _memo->_refcount++; -} - -inline -String::String(char c) -{ - assign(&c, 1); -} - -inline -String::String(unsigned char c) -{ - assign(reinterpret_cast<char *>(&c), 1); -} - -inline -String::String(const String &s) -{ - assign(s); -} - -inline -String::~String() -{ - deref(); -} - -inline String -String::substring(const char *begin, const char *end) const -{ - if (begin < end && begin >= _data && end <= _data + _length) - return String(begin, end - begin, _memo); - else - return String(); -} - -inline int -String::compare(const String &a, const String &b) -{ - return a.compare(b); -} - -inline bool -operator==(const String &s1, const String &s2) -{ - return s1.equals(s2.data(), s2.length()); -} - -inline bool -operator==(const char *cc1, const String &s2) -{ - return s2.equals(cc1, -1); -} - -inline bool -operator==(const String &s1, const char *cc2) -{ - return s1.equals(cc2, -1); -} - -inline bool -operator!=(const String &s1, const String &s2) -{ - return !s1.equals(s2.data(), s2.length()); -} - -inline bool -operator!=(const char *cc1, const String &s2) -{ - return !s2.equals(cc1, -1); -} - -inline bool -operator!=(const String &s1, const char *cc2) -{ - return !s1.equals(cc2, -1); -} - -inline bool -operator<(const String &s1, const String &s2) -{ - return s1.compare(s2.data(), s2.length()) < 0; -} - -inline bool -operator<=(const String &s1, const String &s2) -{ - return s1.compare(s2.data(), s2.length()) <= 0; -} - -inline bool -operator>(const String &s1, const String &s2) -{ - return s1.compare(s2.data(), s2.length()) > 0; -} - -inline bool -operator>=(const String &s1, const String &s2) -{ - return s1.compare(s2.data(), s2.length()) >= 0; -} - - -inline String & -String::operator=(const String &s) -{ - if (&s != this) { - deref(); - assign(s); - } - return *this; -} - -inline String & -String::operator=(const char *cc) -{ - deref(); - assign(cc, -1); - return *this; -} - -inline String & -String::operator+=(const String &s) -{ - append(s._data, s._length); - return *this; -} - -inline String & -String::operator+=(const char *cc) -{ - append(cc, -1); - return *this; -} - -inline String & -String::operator+=(char c) -{ - append_fill(c, 1); - return *this; -} - -inline String -operator+(String s1, const String &s2) -{ - s1 += s2; - return s1; -} - -inline String -operator+(String s1, const char *cc2) -{ - s1.append(cc2, -1); - return s1; -} - -inline String -operator+(const char *cc1, const String &s2) -{ - String s1(cc1); - s1 += s2; - return s1; -} - -inline String -operator+(String s1, char c2) -{ - s1.append(&c2, 1); - return s1; -} - -#ifdef HAVE_PERMSTRING - -inline void -String::assign(PermString p) const -{ - _data = p.c_str(); - _length = p.length(); - _memo = permanent_memo; - _memo->_refcount++; -} - -inline -String::String(PermString p) -{ - assign(p); -} - -inline bool -operator==(PermString p1, const String &s2) -{ - return s2.equals(p1.c_str(), p1.length()); -} - -inline bool -operator==(const String &s1, PermString p2) -{ - return s1.equals(p2.c_str(), p2.length()); -} - -inline bool -operator!=(PermString p1, const String &s2) -{ - return !s2.equals(p1.c_str(), p1.length()); -} - -inline bool -operator!=(const String &s1, PermString p2) -{ - return !s1.equals(p2.c_str(), p2.length()); -} - -inline String & -String::operator=(PermString p) -{ - deref(); - assign(p); - return *this; -} - -inline String & -String::operator+=(PermString p) -{ - append(p.c_str(), p.length()); - return *this; -} - -inline String -operator+(String s1, PermString p2) -{ - s1.append(p2.c_str(), p2.length()); - return s1; -} - -inline String -operator+(PermString p1, String s2) -{ - String s1(p1); - return s1 + s2; -} - -inline String -operator+(PermString p1, const char *cc2) -{ - String s1(p1); - return s1 + cc2; -} - -inline String -operator+(const char *cc1, PermString p2) -{ - String s1(cc1); - return s1 + p2; -} - -inline String -operator+(PermString p1, PermString p2) -{ - String s1(p1); - return s1 + p2; -} - -#endif - -unsigned hashcode(const String &); - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/strtonum.h b/Build/source/utils/lcdf-typetools/include/lcdf/strtonum.h deleted file mode 100644 index ee8745a4a42..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/strtonum.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifdef __cplusplus -extern "C" { -#endif - -double strtonumber(const char *, char **); - -#ifdef __cplusplus -} -#endif - diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/transform.hh b/Build/source/utils/lcdf-typetools/include/lcdf/transform.hh deleted file mode 100644 index 64c8dc384b7..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/transform.hh +++ /dev/null @@ -1,162 +0,0 @@ -// -*- related-file-name: "../../liblcdf/transform.cc" -*- -#ifndef LCDF_TRANSFORM_HH -#define LCDF_TRANSFORM_HH -#include <lcdf/bezier.hh> -#include <lcdf/string.hh> -#include <assert.h> - -class Transform { public: - - Transform(); - Transform(const double[6]); - Transform(double scalex, double sheary, double shearx, double scaley, double shiftx, double shifty); - // Transform(const Transform &) generated by compiler - // ~Transform() generated by compiler - - double operator[](int i) const { assert(i>=0&&i<6); return _m[i]; } - bool null() const { return _null; } - void check_null(double tolerance); - - void scale(double, double); - void scale(const Point &p) { scale(p.x, p.y); } - void scale(double d) { scale(d, d); } - void rotate(double); - void translate(double, double); - void translate(const Point &p) { translate(p.x, p.y); } - void shear(double); - inline void transform(const Transform &); - - inline Transform scaled(double, double) const; - Transform scaled(const Point &p) const { return scaled(p.x, p.y); } - Transform scaled(double d) const { return scaled(d, d); } - inline Transform rotated(double) const; - inline Transform translated(double, double) const; - inline Transform translated(const Point &p) const; - inline Transform sheared(double) const; - Transform transformed(const Transform &) const; - - // Transform operator+(Transform, const Point &); - // Transform &operator+=(Transform &, const Point &); - // Transform operator*(Transform, double); - // Transform &operator*=(Transform &, double); - // Transform operator*(Transform, const Transform &); - // Transform &operator*=(Transform &, const Transform &); - friend Point operator*(const Point &, const Transform &); - friend Point &operator*=(Point &, const Transform &); - friend Bezier operator*(const Bezier &, const Transform &); - friend Bezier &operator*=(Bezier &, const Transform &); - - String unparse() const; - - private: - - // stored in PostScript order (along columns) - double _m[6]; - bool _null; - - void real_apply_to(Point &) const; - Point real_apply(const Point &) const; - -}; - - -inline Transform -Transform::scaled(double x, double y) const -{ - Transform t(*this); - t.scale(x, y); - return t; -} - -inline Transform -Transform::rotated(double r) const -{ - Transform t(*this); - t.rotate(r); - return t; -} - -inline Transform -Transform::translated(double x, double y) const -{ - Transform t(*this); - t.translate(x, y); - return t; -} - -inline Transform -Transform::translated(const Point &p) const -{ - return translated(p.x, p.y); -} - -inline Transform -Transform::sheared(double s) const -{ - Transform t(*this); - t.shear(s); - return t; -} - - -inline Transform & -operator+=(Transform &t, const Point &p) -{ - t.translate(p); - return t; -} - -inline Transform -operator+(Transform t, const Point &p) -{ - return t += p; -} - -inline Transform & -operator*=(Transform &t, double scale) -{ - t.scale(scale); - return t; -} - -inline Transform -operator*(Transform t, double scale) -{ - return t *= scale; -} - -inline Transform -operator*(const Transform &t, const Transform &tt) -{ - return t.transformed(tt); -} - -inline Transform & -operator*=(Transform &t, const Transform &tt) -{ - t = t.transformed(tt); - return t; -} - -inline void -Transform::transform(const Transform &t) -{ - *this *= t; -} - - -inline Point & -operator*=(Point &p, const Transform &t) -{ - if (!t.null()) - t.real_apply_to(p); - return p; -} - -inline Point -operator*(const Point &p, const Transform &t) -{ - return (t.null() ? p : t.real_apply(p)); -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/vector.cc b/Build/source/utils/lcdf-typetools/include/lcdf/vector.cc deleted file mode 100644 index 0097edb2e47..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/vector.cc +++ /dev/null @@ -1,130 +0,0 @@ -#ifndef LCDF_VECTOR_CC -#define LCDF_VECTOR_CC - -/* - * vector.{cc,hh} -- simple array template class - * Eddie Kohler - * - * Copyright (c) 1999-2000 Massachusetts Institute of Technology - * Copyright (c) 2001-2003 International Computer Science Institute - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file. These conditions include: you must - * preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. - */ - -/* #include <lcdf/vector.hh> */ - -template <class T> -Vector<T>::Vector(const Vector<T> &o) - : _l(0), _n(0), _capacity(0) -{ - *this = o; -} - -template <class T> -Vector<T>::~Vector() -{ - for (int i = 0; i < _n; i++) - _l[i].~T(); - delete[] (unsigned char *)_l; -} - -template <class T> Vector<T> & -Vector<T>::operator=(const Vector<T> &o) -{ - if (&o != this) { - for (int i = 0; i < _n; i++) - _l[i].~T(); - _n = 0; - if (reserve(o._n)) { - _n = o._n; - for (int i = 0; i < _n; i++) - new(velt(i)) T(o._l[i]); - } - } - return *this; -} - -template <class T> Vector<T> & -Vector<T>::assign(int n, const T &e) -{ - resize(0, e); - resize(n, e); - return *this; -} - -template <class T> typename Vector<T>::iterator -Vector<T>::erase(iterator a, iterator b) -{ - if (b > a) { - assert(a >= begin() && b <= end()); - iterator i = a, j = b; - for (; j < end(); i++, j++) { - i->~T(); - new((void*) i) T(*j); - } - for (; i < end(); i++) - i->~T(); - _n -= b - a; - return a; - } else - return b; -} - -template <class T> bool -Vector<T>::reserve(int want) -{ - if (want < 0) - want = _capacity > 0 ? _capacity * 2 : 4; - if (want <= _capacity) - return true; - - T *new_l = (T *)new unsigned char[sizeof(T) * want]; - if (!new_l) - return false; - - for (int i = 0; i < _n; i++) { - new(velt(new_l, i)) T(_l[i]); - _l[i].~T(); - } - delete[] (unsigned char *)_l; - - _l = new_l; - _capacity = want; - return true; -} - -template <class T> void -Vector<T>::resize(int nn, const T &e) -{ - if (nn <= _capacity || reserve(nn)) { - for (int i = nn; i < _n; i++) - _l[i].~T(); - for (int i = _n; i < nn; i++) - new(velt(i)) T(e); - _n = nn; - } -} - -template <class T> void -Vector<T>::swap(Vector<T> &o) -{ - T *l = _l; - int n = _n; - int cap = _capacity; - _l = o._l; - _n = o._n; - _capacity = o._capacity; - o._l = l; - o._n = n; - o._capacity = cap; -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/include/lcdf/vector.hh b/Build/source/utils/lcdf-typetools/include/lcdf/vector.hh deleted file mode 100644 index 672abb88036..00000000000 --- a/Build/source/utils/lcdf-typetools/include/lcdf/vector.hh +++ /dev/null @@ -1,255 +0,0 @@ -#ifndef LCDF_VECTOR_HH -#define LCDF_VECTOR_HH -#include <assert.h> -#include <stdlib.h> -#ifdef HAVE_NEW_HDR -# include <new> -#elif defined(HAVE_NEW_H) -# include <new.h> -#else -static inline void *operator new(size_t, void *v) { return v; } -#endif - -template <class T> -class Vector { public: - - typedef T value_type; - typedef T& reference; - typedef const T& const_reference; - typedef T* pointer; - typedef const T* const_pointer; - - typedef int size_type; - - typedef T* iterator; - typedef const T* const_iterator; - - explicit Vector() : _l(0), _n(0), _capacity(0) { } - explicit Vector(size_type n, const T &e) : _l(0), _n(0), _capacity(0) { resize(n, e); } - // template <class In> ... - Vector(const Vector<T> &); - ~Vector(); - - Vector<T>& operator=(const Vector<T>&); - Vector<T>& assign(size_type n, const T& e = T()); - // template <class In> ... - - // iterators - iterator begin() { return _l; } - const_iterator begin() const { return _l; } - iterator end() { return _l + _n; } - const_iterator end() const { return _l + _n; } - - // capacity - size_type size() const { return _n; } - void resize(size_type nn, const T& e = T()); - size_type capacity() const { return _capacity; } - bool empty() const { return _n == 0; } - bool reserve(size_type); - - // element access - T& operator[](size_type i) { assert(i>=0 && i<_n); return _l[i]; } - const T& operator[](size_type i) const{ assert(i>=0 && i<_n); return _l[i]; } - T& at(size_type i) { return operator[](i); } - const T& at(size_type i) const { return operator[](i); } - T& front() { return operator[](0); } - const T& front() const { return operator[](0); } - T& back() { return operator[](_n - 1); } - const T& back() const { return operator[](_n - 1); } - T& at_u(size_type i) { return _l[i]; } - const T& at_u(size_type i) const { return _l[i]; } - - // modifiers - inline void push_back(const T&); - inline void pop_back(); - inline iterator erase(iterator); - iterator erase(iterator, iterator); - void swap(Vector<T> &); - void clear() { erase(begin(), end()); } - - private: - - T *_l; - size_type _n; - size_type _capacity; - - void *velt(size_type i) const { return (void *)&_l[i]; } - static void *velt(T *l, size_type i) { return (void *)&l[i]; } - -}; - -template <class T> inline void -Vector<T>::push_back(const T &e) -{ - if (_n < _capacity || reserve(-1)) { - new(velt(_n)) T(e); - _n++; - } -} - -template <class T> inline void -Vector<T>::pop_back() -{ - assert(_n > 0); - --_n; - _l[_n].~T(); -} - -template <class T> inline typename Vector<T>::iterator -Vector<T>::erase(iterator e) -{ - return (e < end() ? erase(e, e + 1) : e); -} - - -template <> -class Vector<void*> { public: - - typedef void* value_type; - typedef void*& reference; - typedef void* const& const_reference; - typedef void** pointer; - typedef void* const* const_pointer; - - typedef int size_type; - - typedef void** iterator; - typedef void* const* const_iterator; - - explicit Vector() : _l(0), _n(0), _capacity(0) { } - explicit Vector(size_type n, void* e) : _l(0), _n(0), _capacity(0) { resize(n, e); } - Vector(const Vector<void*> &); - ~Vector(); - - Vector<void*> &operator=(const Vector<void*> &); - Vector<void*> &assign(size_type n, void* e = 0); - - // iterators - iterator begin() { return _l; } - const_iterator begin() const { return _l; } - iterator end() { return _l + _n; } - const_iterator end() const { return _l + _n; } - - // capacity - size_type size() const { return _n; } - void resize(size_type nn, void* e = 0); - size_type capacity() const { return _capacity; } - bool empty() const { return _n == 0; } - bool reserve(size_type); - - // element access - void*& operator[](size_type i) { assert(i>=0 && i<_n); return _l[i]; } - void* operator[](size_type i) const { assert(i>=0 && i<_n); return _l[i]; } - void*& at(size_type i) { return operator[](i); } - void* at(size_type i) const { return operator[](i); } - void*& front() { return operator[](0); } - void* front() const { return operator[](0); } - void*& back() { return operator[](_n - 1); } - void* back() const { return operator[](_n - 1); } - void*& at_u(size_type i) { return _l[i]; } - void* at_u(size_type i) const { return _l[i]; } - - // modifiers - inline void push_back(void*); - inline void pop_back(); - inline iterator erase(iterator); - iterator erase(iterator, iterator); - void swap(Vector<void*> &); - void clear() { _n = 0; } - - private: - - void **_l; - size_type _n; - size_type _capacity; - -}; - -inline void -Vector<void*>::push_back(void *e) -{ - if (_n < _capacity || reserve(-1)) { - _l[_n] = e; - _n++; - } -} - -inline void -Vector<void*>::pop_back() -{ - assert(_n > 0); - --_n; -} - -inline Vector<void*>::iterator -Vector<void*>::erase(Vector<void*>::iterator e) -{ - return (e < end() ? erase(e, e + 1) : e); -} - - -template <class T> -class Vector<T*>: private Vector<void*> { - - typedef Vector<void*> Base; - - public: - - typedef T* value_type; - typedef T*& reference; - typedef T* const& const_reference; - typedef T** pointer; - typedef T* const* const_pointer; - - typedef int size_type; - - typedef T** iterator; - typedef T* const* const_iterator; - - explicit Vector() : Base() { } - explicit Vector(size_type n, T* e) : Base(n, (void *)e) { } - Vector(const Vector<T *> &o) : Base(o) { } - ~Vector() { } - - Vector<T *> &operator=(const Vector<T *> &o) - { Base::operator=(o); return *this; } - Vector<T *> &assign(size_type n, T *e = 0) - { Base::assign(n, (void *)e); return *this; } - - // iterators - const_iterator begin() const { return (const_iterator)(Base::begin()); } - iterator begin() { return (iterator)(Base::begin()); } - const_iterator end() const { return (const_iterator)(Base::end()); } - iterator end() { return (iterator)(Base::end()); } - - // capacity - size_type size() const { return Base::size(); } - void resize(size_type n, T *e = 0) { Base::resize(n, (void *)e); } - size_type capacity() const { return Base::capacity(); } - bool empty() const { return Base::empty(); } - bool reserve(size_type n) { return Base::reserve(n); } - - // element access - T*& operator[](size_type i) { return (T*&)(Base::at(i)); } - T* operator[](size_type i) const { return (T*)(Base::operator[](i)); } - T*& at(size_type i) { return (T*&)(Base::operator[](i)); } - T* at(size_type i) const { return (T*)(Base::at(i)); } - T*& front() { return (T*&)(Base::front()); } - T* front() const { return (T*)(Base::front()); } - T*& back() { return (T*&)(Base::back()); } - T* back() const { return (T*)(Base::back()); } - T*& at_u(size_type i) { return (T*&)(Base::at_u(i)); } - T* at_u(size_type i) const { return (T*)(Base::at_u(i)); } - - // modifiers - void push_back(T* e) { Base::push_back((void*)e); } - void pop_back() { Base::pop_back(); } - iterator erase(iterator i) { return Base::erase((void**)i); } - iterator erase(iterator i, iterator j) { return Base::erase((void**)i, (void**)j); } - void swap(Vector<T *> &o) { Base::swap(o); } - void clear() { Base::clear(); } - -}; - -#include <lcdf/vector.cc> // necessary to support GCC 3.3 -#endif diff --git a/Build/source/utils/lcdf-typetools/install-sh b/Build/source/utils/lcdf-typetools/install-sh deleted file mode 100755 index 4d4a9519eaf..00000000000 --- a/Build/source/utils/lcdf-typetools/install-sh +++ /dev/null @@ -1,323 +0,0 @@ -#!/bin/sh -# install - install a program, script, or datafile - -scriptversion=2005-05-14.22 - -# This originates from X11R5 (mit/util/scripts/install.sh), which was -# later released in X11R6 (xc/config/util/install.sh) with the -# following copyright and license. -# -# Copyright (C) 1994 X Consortium -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to -# deal in the Software without restriction, including without limitation the -# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -# sell copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- -# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -# -# Except as contained in this notice, the name of the X Consortium shall not -# be used in advertising or otherwise to promote the sale, use or other deal- -# ings in this Software without prior written authorization from the X Consor- -# tium. -# -# -# FSF changes to this file are in the public domain. -# -# Calling this script install-sh is preferred over install.sh, to prevent -# `make' implicit rules from creating a file called install from it -# when there is no Makefile. -# -# This script is compatible with the BSD install script, but was written -# from scratch. 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These tools allow you to -use multiple-master fonts with programs that require single-master -fonts (afm2tfm, ps2pk, fontinst, etc.). Both programs work fine with -fonts that contain intermediate masters (e.g., Adobe Jenson MM and -Adobe Kepler MM). - -mmafm creates an AFM (Adobe font metric) file corresponding to - a single instance of a multiple-master font. It reads - (and therefore requires) the AMFM and AFM files - distributed with the font. - -mmpfb creates a normal, single-master font program that looks - like an instance of a multiple-master font. It reads - the multiple-master font program in PFA or PFB format. - -## PREP -%prep -%setup -q - -## BUILD -%build -%configure -make - -## PRE -%pre - -## POST -%post - -## INSTALL -%install -[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT -make DESTDIR=$RPM_BUILD_ROOT install -#make install all DESTDIR=%{buildroot} - -## FILES -%files -%defattr(-,root,root) -%doc NEWS ONEWS README -%{_bindir}/cfftot1 -%{_bindir}/mmafm -%{_bindir}/mmpfb -%{_bindir}/otfinfo -%{_bindir}/otftotfm -%{_bindir}/t1dotlessj -%{_bindir}/t1lint -%{_bindir}/t1reencode -%{_bindir}/t1testpage -%{_mandir}/man*/* -%{_datadir}/lcdf-typetools/* - -%changelog - -* Wed Sep 8 2004 Claire Connelly <cmc@math.hmc.edu> - 2.12-hmcmath.1 -- Initial packaging. diff --git a/Build/source/utils/lcdf-typetools/libefont/Makefile.am b/Build/source/utils/lcdf-typetools/libefont/Makefile.am deleted file mode 100644 index a230ef7d44d..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/Makefile.am +++ /dev/null @@ -1,50 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - 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-/* afm.{cc,hh} -- Adobe Font Metrics files - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/afm.hh> -#include <efont/afmparse.hh> -#include <efont/t1cs.hh> /* for UNKDOUBLE */ -#include <lcdf/error.hh> -#include <ctype.h> -#include <assert.h> -namespace Efont { - -AfmReader::AfmReader(AfmParser &parser, Metrics *afm, AfmMetricsXt *afm_xt, - ErrorHandler *errh) - : _afm(afm), _afm_xt(afm_xt), _l(parser), - _composite_warned(false), _metrics_sets_warned(false), _y_width_warned(0) -{ - _errh = errh ? errh : ErrorHandler::ignore_handler(); -} - -Metrics * -AfmReader::read(Slurper &slurp, ErrorHandler *errh) -{ - AfmParser p(slurp); - if (!p.ok()) - return 0; - - Metrics *afm = new Metrics; - AfmMetricsXt *afm_xt = new AfmMetricsXt; - afm->add_xt(afm_xt); - AfmReader reader(p, afm, afm_xt, errh); - - if (!reader.read()) { - delete afm; - return 0; - } else - return afm; -} - -Metrics * -AfmReader::read(const Filename &fn, ErrorHandler *errh) -{ - Slurper slurpy(fn); - return read(slurpy, errh); -} - - -void -AfmReader::lwarning(const char *format, ...) const -{ - va_list val; - va_start(val, format); - _errh->verror(ErrorHandler::ERR_WARNING, _l.landmark(), format, val); - va_end(val); -} - -void -AfmReader::lerror(const char *format, ...) const -{ - va_list val; - va_start(val, format); - _errh->verror(ErrorHandler::ERR_ERROR, _l.landmark(), format, val); - va_end(val); -} - -GlyphIndex -AfmReader::find_err(PermString name, const char *) const -{ - GlyphIndex gi = _afm->find(name); - if (gi < 0) - lerror("character `%s' doesn't exist", name.c_str()); - return gi; -} - -void -AfmReader::composite_warning() const -{ - if (!_composite_warned) - lwarning("composite fonts not supported"); - _composite_warned = 1; -} - -void -AfmReader::metrics_sets_warning() const -{ - if (!_metrics_sets_warned) - lwarning("only metrics set 0 is supported"); - _metrics_sets_warned = 1; -} - -void -AfmReader::y_width_warning() const -{ - if (_y_width_warned < 40) { - lwarning("character has a nonzero Y width"); - _y_width_warned++; - if (_y_width_warned == 40) - lwarning("I won't warn you again."); - } -} - -void -AfmReader::no_match_warning(const char *context) const -{ - // keyword() will fail (and a warning won't get printed) only if the string - // is all whitespace, which the spec allows - PermString keyword = _l.keyword(); - if (!keyword) return; - if (_l.key_matched()) { - lwarning(context ? "bad `%s' command in %s:" - : "bad `%s' command:", keyword.c_str(), context); - lwarning("field %d %s", _l.fail_field(), _l.message().c_str()); - } else - lwarning(context ? "unknown command `%s' in %s" - : "unknown command `%s'", keyword.c_str(), context); - _l.clear_message(); -} - - -bool -AfmReader::read() -{ - AfmParser &l = _l; - assert(_afm && _afm_xt); - - // First, read all opening comments into an array so we can print them out - // later. - PermString comment; - while (l.next_line()) { - if (l.isall("Comment %+s", &comment)) - _afm_xt->opening_comments.push_back(comment); - else if (l.isall("StartFontMetrics %g", (double *)0)) - ; - else { - l.save_line(); - break; - } - } - - _afm->set_scale(1000); - unsigned invalid_lines = 0; - PermString s; - bool isbasefont; - int metrics_sets; - int direction; - - while (l.next_line()) - switch (l.first()) { - - case 'A': - if (l.isall("Ascender %g", &fd( fdAscender ))) - break; - goto invalid; - - case 'C': - if (l.isall("Characters %d", (int *)0)) - break; - if (l.isall("CapHeight %g", &fd( fdCapHeight ))) - break; - if (l.isall("CharacterSet")) - break; - if (l.isall("CharWidth %g %g", (double *)0, (double *)0)) - break; - if (l.isall("Comment")) - break; - goto invalid; - - case 'D': - if (l.isall("Descender %g", &fd( fdDescender ))) - break; - goto invalid; - - case 'E': - if (l.isall("EncodingScheme %+s", &_afm_xt->encoding_scheme)) - break; - if (l.isall("EndDirection")) - break; - if (l.isall("EndFontMetrics")) - goto done; - if (l.isall("EscChar %d", (int *)0)) { - composite_warning(); - break; - } - goto invalid; - - case 'F': - if (l.isall("FontName %+s", &s)) { - _afm->set_font_name(s); - break; - } - if (l.isall("FullName %+s", &s)) { - _afm->set_full_name(s); - break; - } - if (l.isall("FamilyName %+s", &s)) { - _afm->set_family(s); - break; - } - if (l.isall("FontBBox %g %g %g %g", - &fd( fdFontBBllx ), &fd( fdFontBBlly ), - &fd( fdFontBBurx ), &fd( fdFontBBury ))) - break; - goto invalid; - - case 'I': - if (l.isall("ItalicAngle %g", &fd( fdItalicAngle ))) - break; - if (l.isall("IsBaseFont %b", &isbasefont)) { - if (isbasefont == 0) - composite_warning(); - break; - } - if (l.isall("IsFixedV %b", (bool *)0)) { - metrics_sets_warning(); - break; - } - if (l.isall("IsFixedPitch %b", (bool *)0)) - break; - goto invalid; - - case 'M': - if (l.isall("MappingScheme %d", (int *)0)) { - composite_warning(); - break; - } - if (l.isall("MetricsSets %d", &metrics_sets)) { - if (metrics_sets != 0) - metrics_sets_warning(); - break; - } - goto invalid; - - case 'N': - if (l.isall("Notice %+s", &_afm_xt->notice)) - break; - goto invalid; - - case 'S': - if (l.isall("StartDirection %d", &direction)) { - if (direction != 0) - metrics_sets_warning(); - break; - } - if (l.isall("StartCharMetrics %d", (int *)0)) { - read_char_metrics(); - break; - } - if (l.isall("StartKernData")) { - read_kerns(); - break; - } - if (l.isall("StartComposites %d", (int *)0)) { - read_composites(); - break; - } - if (l.isall("StdHW %g", &fd( fdStdHW ))) - break; - if (l.isall("StdVW %g", &fd( fdStdVW ))) - break; - if (l.isall("StartFontMetrics %g", (double *)0)) - break; - goto invalid; - - case 'U': - if (l.isall("UnderlinePosition %g", &fd( fdUnderlinePosition ))) - break; - if (l.isall("UnderlineThickness %g", &fd( fdUnderlineThickness ))) - break; - goto invalid; - - case 'V': - if (l.isall("Version %+s", &s)) { - _afm->set_version(s); - break; - } - if (l.isall("VVector %g %g", (double *)0, (double *)0)) { - metrics_sets_warning(); - break; - } - goto invalid; - - case 'W': - if (l.isall("Weight %+s", &s)) { - _afm->set_weight(s); - break; - } - goto invalid; - - case 'X': - if (l.isall("XHeight %g", &fd( fdXHeight ))) - break; - goto invalid; - - default: - invalid: - invalid_lines++; - no_match_warning(); - - } - - done: - if (invalid_lines >= l.lineno() - 10) - return false; - else - return true; -} - - -static Vector<PermString> ligature_left; -static Vector<PermString> ligature_right; -static Vector<PermString> ligature_result; - -void -AfmReader::read_char_metric_data() const -{ - int c = -1; - double wx = UNKDOUBLE; - double bllx = UNKDOUBLE, blly = 0, burx = 0, bury = 0; - PermString n; - PermString ligright, ligresult; - - AfmParser &l = _l; - - l.is("C %d ; WX %g ; N %/s ; B %g %g %g %g ;", - &c, &wx, &n, &bllx, &blly, &burx, &bury); - - while (l.left()) { - - switch (l.first()) { - - case 'B': - if (l.is("B %g %g %g %g", &bllx, &blly, &burx, &bury)) - break; - goto invalid; - - case 'C': - if (l.is("C %d", &c)) - break; - if (l.is("CH <%x>", &c)) - break; - goto invalid; - - case 'E': - if (l.isall("EndCharMetrics")) - return; - goto invalid; - - case 'L': - if (l.is("L %/s %/s", &ligright, &ligresult)) { - if (!n) - lerror("ligature given, but character has no name"); - else { - ligature_left.push_back(n); - ligature_right.push_back(ligright); - ligature_result.push_back(ligresult); - } - break; - } - goto invalid; - - case 'N': - if (l.is("N %/s", &n)) - break; - goto invalid; - - case 'W': - if (l.is("WX %g", &wx) || - l.is("W0X %g", &wx)) - break; - if (l.is("W %g %g", &wx, (double *)0) || - l.is("W0 %g %g", &wx, (double *)0) || - l.is("W0Y %g", (double *)0)) { - y_width_warning(); - break; - } - if (l.is("W1X %g", (double *)0) || - l.is("W1Y %g", (double *)0) || - l.is("W1 %g %g", (double *)0, (double *)0)) { - metrics_sets_warning(); - break; - } - goto invalid; - - default: - invalid: - // always warn about unknown directives here! - no_match_warning("character metrics"); - l.skip_until(';'); - break; - - } - - l.is(";"); // get rid of any possible semicolon - } - - // create the character - if (!n) - lwarning("character without a name ignored"); - else { - if (_afm->find(n) != -1) - lwarning("character %s defined twice", n.c_str()); - - GlyphIndex gi = _afm->add_glyph(n); - - _afm->wd(gi) = wx; - _afm->lf(gi) = bllx; - _afm->rt(gi) = burx; - _afm->tp(gi) = bury; - _afm->bt(gi) = blly; - - if (c != -1) - _afm->set_code(gi, c); - } -} - - -void -AfmReader::read_char_metrics() const -{ - assert(!ligature_left.size()); - - while (_l.next_line()) - // Grok the whole line. Are we on a character metric data line? - switch (_l.first()) { - - case 'C': - if (isspace(_l[1]) || _l[1] == 'H' && isspace(_l[2])) { - read_char_metric_data(); - break; - } - if (_l.is("Comment")) - break; - goto invalid; - - case 'E': - if (_l.isall("EndCharMetrics")) - goto end_char_metrics; - goto invalid; - - default: - invalid: - no_match_warning(); - - } - - end_char_metrics: - - for (int i = 0; i < ligature_left.size(); i++) { - GlyphIndex leftgi = find_err(ligature_left[i], "ligature"); - GlyphIndex rightgi = find_err(ligature_right[i], "ligature"); - GlyphIndex resultgi = find_err(ligature_result[i], "ligature"); - if (leftgi >= 0 && rightgi >= 0 && resultgi >= 0) - if (_afm->add_lig(leftgi, rightgi, resultgi)) - lwarning("duplicate ligature; first ignored"); - } - ligature_left.clear(); - ligature_right.clear(); - ligature_result.clear(); -} - - -void -AfmReader::read_kerns() const -{ - double kx; - PermString left, right; - GlyphIndex leftgi, rightgi; - - AfmParser &l = _l; - // AFM files have reversed pair programs when read. - _afm->pair_program()->set_reversed(true); - - while (l.next_line()) - switch (l.first()) { - - case 'C': - if (l.is("Comment")) - break; - goto invalid; - - case 'E': - if (l.isall("EndKernPairs")) - break; - if (l.isall("EndKernData")) - return; - if (l.isall("EndTrackKern")) - break; - goto invalid; - - case 'K': - if (l.isall("KPX %/s %/s %g", &left, &right, &kx)) { - goto validkern; - } - if (l.isall("KP %/s %/s %g %g", &left, &right, &kx, (double *)0)) { - y_width_warning(); - goto validkern; - } - if (l.isall("KPY %/s %/s %g", &left, &right, (double *)0)) { - y_width_warning(); - break; - } - if (l.isall("KPH <%x> <%x> %g %g", (int *)0, (int *)0, - (double *)0, (double *)0)) { - lwarning("KPH not supported"); - break; - } - goto invalid; - - validkern: - leftgi = find_err(left, "kern"); - rightgi = find_err(right, "kern"); - if (leftgi >= 0 && rightgi >= 0) - // A kern with 0 amount is NOT useless! - // (Because of multiple masters.) - if (_afm->add_kern(leftgi, rightgi, _afm->add_kv(kx))) - lwarning("duplicate kern; first pair ignored"); - break; - - case 'S': - if (l.isall("StartKernPairs %d", (int *)0) || - l.isall("StartKernPairs0 %d", (int *)0)) - break; - if (l.isall("StartKernPairs1 %d", (int *)0)) { - metrics_sets_warning(); - break; - } - if (l.isall("StartTrackKern %d", (int *)0)) - break; - goto invalid; - - case 'T': - if (l.isall("TrackKern %g %g %g %g %g", (double *)0, (double *)0, - (double *)0, (double *)0, (double *)0)) - break; // FIXME: implement TrackKern - goto invalid; - - default: - invalid: - no_match_warning(); - break; - - } -} - - -void -AfmReader::read_composites() const -{ - while (_l.next_line()) - switch (_l.first()) { - - case 'C': - if (_l.is("Comment")) - break; - if (_l.is("CC")) - break; - goto invalid; - - case 'E': - if (_l.isall("EndComposites")) - return; - goto invalid; - - default: - invalid: - no_match_warning(); - break; - - } -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/afmparse.cc b/Build/source/utils/lcdf-typetools/libefont/afmparse.cc deleted file mode 100644 index e7e103eef12..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/afmparse.cc +++ /dev/null @@ -1,365 +0,0 @@ -// -*- related-file-name: "../include/efont/afmparse.hh" -*- - -/* afmparse.{cc,hh} -- Adobe Font Metrics parsing - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/afmparse.hh> -#include <efont/t1cs.hh> -#include <efont/metrics.hh> -#include <lcdf/strtonum.h> -#include <string.h> -#include <stdarg.h> -#include <ctype.h> -#include <stdlib.h> -#ifdef BROKEN_STRTOD -# define strtod good_strtod -#endif -namespace Efont { - -static bool name_enders[256]; -static char xvalue[256]; - - -AfmParser::AfmParser(Slurper &slurp) - : _slurper(slurp), - _line(0), _pos(0), _length(0) -{ - static_initialize(); -} - - -void -AfmParser::trim_end() -{ - int l = _length - 1; - while (l >= 0 && isspace(_line[l])) { - _line[l] = 0; - l--; - } - _length = l + 1; -} - - -void -AfmParser::static_initialize() -{ - if (name_enders[(uint8_t)'(']) - return; - name_enders[(uint8_t)' '] = name_enders[(uint8_t)'\t'] - = name_enders[(uint8_t)'\r'] = name_enders[(uint8_t)'\f'] - = name_enders[(uint8_t)'\v'] = name_enders[(uint8_t)'\n'] - = name_enders[(uint8_t)'\0'] = name_enders[(uint8_t)'['] - = name_enders[(uint8_t)']'] = name_enders[(uint8_t)'/'] - = name_enders[(uint8_t)'('] = name_enders[(uint8_t)')'] - = name_enders[(uint8_t)';'] = true; - - xvalue[(uint8_t)'0'] = 0; - xvalue[(uint8_t)'1'] = 1; - xvalue[(uint8_t)'2'] = 2; - xvalue[(uint8_t)'3'] = 3; - xvalue[(uint8_t)'4'] = 4; - xvalue[(uint8_t)'5'] = 5; - xvalue[(uint8_t)'6'] = 6; - xvalue[(uint8_t)'7'] = 7; - xvalue[(uint8_t)'8'] = 8; - xvalue[(uint8_t)'9'] = 9; - xvalue[(uint8_t)'a'] = 10; - xvalue[(uint8_t)'b'] = 11; - xvalue[(uint8_t)'c'] = 12; - xvalue[(uint8_t)'d'] = 13; - xvalue[(uint8_t)'e'] = 14; - xvalue[(uint8_t)'f'] = 15; - xvalue[(uint8_t)'A'] = 10; - xvalue[(uint8_t)'B'] = 11; - xvalue[(uint8_t)'C'] = 12; - xvalue[(uint8_t)'D'] = 13; - xvalue[(uint8_t)'E'] = 14; - xvalue[(uint8_t)'F'] = 15; -} - - -// isall == is total == is all of the string - -// %s whitespace-terminated PermString - non-zero-length -// %/s name-terminated PermString - non-zero-length -// %+s rest of line PermString -// %= rest of line/until next `=' PermString; beginning & ending spaces -// elided -// %d integer -// %g number -// %x hex integer -// %b boolean -// %c character -// %< hex string; argument is String *stored -// %. any non-alphanumeric -// ???????????? EOS vs. don't-skip-to-EOS ??????????? - - -#define FAIL(s) do { _message = s; return 0; } while (0) - -unsigned char * -AfmParser::vis(const char *formatsigned, va_list valist) -{ - const unsigned char *format = (const unsigned char *)formatsigned; - unsigned char *str = _pos; - - // Oftentimes, we'll get a keyword first. So handle that simple case - // with a tight loop for (possibly) better performance and slightly different - // semantics. (A keyword that comes first in the format must be followed - // by a nonalphanumeric in the input to match.) - if (isalpha(*format)) { - bool ok = true; - for (; *format && *format != ' ' && ok; format++, str++) { - assert(isalnum(*format)); - if (*format != *str) ok = false; - } - if (!ok || isalnum(*str)) { - if (_message) return 0; - _fail_field = -1; - FAIL("keyword mismatch"); - } - } - - int fplus, fslash; - _fail_field = 0; - _message = PermString(); - - while (1) { - - switch (*format) { - - /* - - - - - - - - percent specifications - - - - - - - */ - case '%': - fplus = fslash = 0; - _fail_field++; - - percentspec: - switch (*++format) { - - // FLAGS - case '+': - fplus++; - goto percentspec; - case '/': - fslash++; - goto percentspec; - - case '%': - goto matchchar; - - case 'b': - case 's': { - int len; - - if (fplus) - len = strlen((char *)str); - else if (fslash) { - for (len = 0; !name_enders[ str[len] ]; len++) - ; - if (len == 0) - FAIL("should be a string"); - } else { - for (len = 0; !isspace(str[len]) && str[len]; len++) - ; - if (len == 0) - FAIL("should be a string"); - } - - PermString s = PermString((char *)str, len); - str += len; - - // Now we have the string. What to do with it? Depends on format. - if (*format == 'b') { - - bool *bstore = va_arg(valist, bool *); - if (s == "true") { - if (bstore) *bstore = 1; - } else if (s == "false") { - if (bstore) *bstore = 0; - } else - FAIL("should be `true' or `false'"); - - } else { - PermString *sstore = va_arg(valist, PermString *); - if (sstore) *sstore = s; - } - break; - } - - case '(': { - if (*str++ != '(') FAIL("should be a parenthesized string"); - unsigned char *last = str; - int paren_level = 0; - while (*last && paren_level >= 0) { - if (*last == '(') paren_level++; - if (*last == ')') paren_level--; - last++; - } - if (paren_level >= 0) FAIL("had unbalanced parentheses"); - - PermString *sstore = va_arg(valist, PermString *); - if (sstore) *sstore = PermString((char *)str, last - str - 1); - str = last; - break; - } - - case 'd': - case 'i': { - union { unsigned char *uc; char *c; } new_str; - int v = strtol((char *)str, &new_str.c, 10); - if (new_str.uc == str) FAIL("should be an integer"); - - str = new_str.uc; - int *istore = va_arg(valist, int *); - if (istore) *istore = v; - break; - } - - case 'x': { - union { unsigned char *uc; char *c; } new_str; - int v = strtol((char *)str, &new_str.c, 16); - if (new_str.uc == str) FAIL("should be a hex integer"); - - str = new_str.uc; - int *istore = va_arg(valist, int *); - if (istore) *istore = v; - break; - } - - case 'e': - case 'f': - case 'g': { - union { unsigned char *uc; char *c; } new_str; - double v = strtonumber((char *)str, &new_str.c); - if (v < MIN_KNOWN_DOUBLE) v = MIN_KNOWN_DOUBLE; - if (new_str.uc == str) FAIL("should be a real number"); - - str = new_str.uc; - double *dstore = va_arg(valist, double *); - if (dstore) *dstore = v; - break; - } - - case '<': { - unsigned char *endbrack = - (unsigned char *)strchr((char *)str, '>'); - int n = (endbrack ? endbrack - (str + 1) : 0); - if (!endbrack || n % 2 != 0) - FAIL("should be hex values in <angle brackets>"); - String s = String::garbage_string(n/2); - unsigned char *data = s.mutable_udata(); - - str++; - while (*str != '>') { - if (isxdigit(str[0]) && isxdigit(str[1])) { - *data++ = xvalue[str[0]] * 16 + xvalue[str[1]]; - str += 2; - } else - FAIL("had non-hex digits in the angle brackets"); - } - str++; - - if (String *datastore = va_arg(valist, String *)) - *datastore = s; - break; - } - - default: - assert(0 && "internal error: bad %"); - FAIL(""); - - } - break; - /* - - - - - - - - end percent specifications - - - - - - - */ - - case ' ': - if (!isspace(*str)) - FAIL("should be followed by whitespace"); - /* FALLTHRU */ - - case '-': - while (isspace(*str)) str++; - break; - - case 0: - // always eat space at end of format - while (isspace(*str)) str++; - return str; - - default: - matchchar: - if (*str++ != *format) - FAIL(permprintf("- expected `%c'", *format)); - break; - - } - - format++; - } -} - - -bool -AfmParser::isall(const char *format, ...) -{ - va_list valist; - va_start(valist, format); - unsigned char *new_pos = vis(format, valist); - va_end(valist); - if (new_pos && *new_pos == 0) { - _pos = new_pos; - return 1; - } else - return 0; -} - - -bool -AfmParser::is(const char *format, ...) -{ - va_list valist; - va_start(valist, format); - unsigned char *new_pos = vis(format, valist); - va_end(valist); - if (new_pos) { - _pos = new_pos; - return 1; - } else - return 0; -} - - -PermString -AfmParser::keyword() const -{ - const char *f = (const char *)_pos; - while (isspace(*f)) - f++; - const char *l = f; - while (isalnum(*l) || *l == '_') - l++; - return PermString(f, l - f); -} - - -void -AfmParser::skip_until(unsigned char c) -{ - while (*_pos && *_pos != c) - _pos++; -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/afmw.cc b/Build/source/utils/lcdf-typetools/libefont/afmw.cc deleted file mode 100644 index 6044b001551..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/afmw.cc +++ /dev/null @@ -1,190 +0,0 @@ -// -*- related-file-name: "../include/efont/afmw.hh" -*- - -/* afmw.{cc,hh} -- Adobe Font Metrics writing - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/afmw.hh> -#include <efont/t1cs.hh> /* for KNOWN() */ -namespace Efont { - -AfmWriter::AfmWriter(Metrics *m, FILE *f) - : _m(m), _afm_xt((AfmMetricsXt *)m->find_xt("AFM")), _f(f) -{ -} - -void -AfmWriter::write(Metrics *m, FILE *f) -{ - AfmWriter w(m, f); - w.write(); -} - - -void -AfmWriter::write() -{ - _m->pair_program()->unreverse(); - _m->pair_program()->optimize(); - - fprintf(_f, "StartFontMetrics 4.1\n"); - if (_afm_xt) - for (int i = 0; i < _afm_xt->opening_comments.size(); i++) - fprintf(_f, "Comment %s\n", _afm_xt->opening_comments[i].c_str()); - - write_prologue(); - - fprintf(_f, "StartCharMetrics %d\n", _m->nglyphs()); - - GlyphIndex gi; - for (int i = 0; i < 256; i++) //FIXME - if ((gi = _m->find_code(i)) >= 0) - write_char_metric_data(gi, i); - for (gi = 0; gi < _m->nglyphs(); gi++) - if (_m->code(gi) == -1) - write_char_metric_data(gi, -1); - - fprintf(_f, "EndCharMetrics\n"); - - write_kerns(); - - fprintf(_f, "EndFontMetrics\n"); -} - - -void -AfmWriter::write_prologue() const -{ - if (_m->font_name()) - fprintf(_f, "FontName %s\n", _m->font_name().c_str()); - else - fprintf(_f, "FontName No-Font-Name-Given\n"); - - if (_m->full_name()) - fprintf(_f, "FullName %s\n", _m->full_name().c_str()); - if (_m->family()) - fprintf(_f, "FamilyName %s\n", _m->family().c_str()); - if (_m->weight()) - fprintf(_f, "Weight %s\n", _m->weight().c_str()); - - if (KNOWN(fd( fdItalicAngle ))) - fprintf(_f, "ItalicAngle %.8g\n", fd( fdItalicAngle )); - - fprintf(_f, "FontBBox %.8g %.8g %.8g %.8g\n", - fd( fdFontBBllx ), fd( fdFontBBlly ), - fd( fdFontBBurx ), fd( fdFontBBury )); - - if (KNOWN(fd( fdUnderlinePosition ))) - fprintf(_f, "UnderlinePosition %.8g\n", fd( fdUnderlinePosition )); - if (KNOWN(fd( fdUnderlineThickness ))) - fprintf(_f, "UnderlineThickness %.8g\n", fd( fdUnderlineThickness )); - - if (_m->version()) - fprintf(_f, "Version %s\n", _m->version().c_str()); - if (_afm_xt && _afm_xt->notice) - fprintf(_f, "Notice %s\n", _afm_xt->notice.c_str()); - - if (_afm_xt && _afm_xt->encoding_scheme) - fprintf(_f, "EncodingScheme %s\n", _afm_xt->encoding_scheme.c_str()); - - if (KNOWN(fd( fdCapHeight ))) - fprintf(_f, "CapHeight %.8g\n", fd( fdCapHeight )); - if (KNOWN(fd( fdXHeight ))) - fprintf(_f, "XHeight %.8g\n", fd( fdXHeight )); - if (KNOWN(fd( fdAscender ))) - fprintf(_f, "Ascender %.8g\n", fd( fdAscender )); - if (KNOWN(fd( fdDescender ))) - fprintf(_f, "Descender %.8g\n", fd( fdDescender )); - if (KNOWN(fd( fdStdHW ))) - fprintf(_f, "StdHW %.8g\n", fd( fdStdHW )); - if (KNOWN(fd( fdStdVW ))) - fprintf(_f, "StdVW %.8g\n", fd( fdStdVW )); -} - - -void -AfmWriter::write_char_metric_data(GlyphIndex gi, int e) const -{ - if (e >= -1 && e < 256) - fprintf(_f, "C %d ;", e); - else - fprintf(_f, "CH <%04X> ;", e); - - double w = _m->wd(gi); - if (KNOWN(w)) - fprintf(_f, " WX %.8g ;", w); - else - w = 0; - - fprintf(_f, " N %s ;", _m->name(gi).c_str()); - - if (KNOWN(_m->lf(gi))) - fprintf(_f, " B %.8g %.8g %.8g %.8g ;", - _m->lf(gi), _m->bt(gi), _m->rt(gi), _m->tp(gi)); - - // Run through the ligature/kern program to find ligatures. - PairProgram &pairp = *_m->pair_program(); - PairOpIndex opi = pairp.find_left(gi); - while (opi >= 0) { - const PairOp &op = pairp.op(opi); - if (op.is_lig()) { - if (op.lig_kind() == opLigSimple) - fprintf(_f, " L %s %s ;", - _m->name( op.right() ).c_str(), - _m->name( op.result() ).c_str()); - //else - //warning("strange ligature combination not supported by AFM"); - } - opi = op.next_left(); - } - - fputc('\n', _f); -} - - -void -AfmWriter::write_kerns() const -{ - PairProgram &pairp = *_m->pair_program(); - - // Damn. First we have to count how many kerning pairs there are. - int numkerns = 0; - for (PairOpIndex opi = 0; opi < pairp.op_count(); opi++) { - const PairOp &op = pairp.op(opi); - if (op.is_kern() && _m->kv( op.value() )) - numkerns++; - } - - if (numkerns == 0) return; - - fprintf(_f, "StartKernData\n"); - fprintf(_f, "StartKernPairs %d\n", numkerns); - for (GlyphIndex gi = 0; gi < _m->nglyphs(); gi++) { - PairOpIndex opi = pairp.find_left(gi); - while (opi >= 0) { - const PairOp &op = pairp.op(opi); - if (op.is_kern() && _m->kv( op.value() )) - fprintf(_f, "KPX %s %s %.8g\n", - _m->name( gi ).c_str(), - _m->name( op.right() ).c_str(), - _m->kv( op.value() )); - opi = op.next_left(); - } - } - fprintf(_f, "EndKernPairs\n"); - fprintf(_f, "EndKernData\n"); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/amfm.cc b/Build/source/utils/lcdf-typetools/libefont/amfm.cc deleted file mode 100644 index 6d2346b35d3..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/amfm.cc +++ /dev/null @@ -1,850 +0,0 @@ -// -*- related-file-name: "../include/efont/amfm.hh" -*- - -/* amfm.{cc,hh} -- Adobe Multiple-Master Font Metrics - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/amfm.hh> -#include <efont/afm.hh> -#include <efont/afmparse.hh> -#include <lcdf/error.hh> -#include <efont/findmet.hh> -#include <efont/t1cs.hh> -#include <lcdf/straccum.hh> -#include <stdarg.h> -#include <stdlib.h> -#include <ctype.h> -#include <assert.h> -#include <string.h> -namespace Efont { - -AmfmMetrics::AmfmMetrics(MetricsFinder *finder) - : _finder(finder), - _fdv(fdLast, UNKDOUBLE), - _nmasters(-1), _naxes(-1), _masters(0), _mmspace(0), - _primary_fonts(0), _sanity_afm(0), _uses(0) -{ -} - -AmfmMetrics::~AmfmMetrics() -{ - assert(_uses == 0); - for (int m = 0; m < _nmasters; m++) - if (_masters[m].afm) - _masters[m].afm->unuse(); - delete[] _masters; - delete _mmspace; - while (_primary_fonts) { - AmfmPrimaryFont *pf = _primary_fonts; - _primary_fonts = _primary_fonts->next; - delete pf; - } -} - - -bool -AmfmMetrics::sanity(ErrorHandler *errh) const -{ - if (!_mmspace) { - errh->error("AMFM sanity: no multiple master interpolation information"); - return false; - } - - bool ok = true; - for (int m = 0; m < _nmasters; m++) - if (!_masters[m].font_name - || _masters[m].weight_vector.size() != _nmasters) { - errh->error("AMFM sanity: no information for master %d", m); - ok = false; - } - - if (!_mmspace->check(errh)) - ok = false; - - return ok; -} - - -int -AmfmMetrics::primary_label_value(int ax, PermString label) const -{ - assert(ax >= 0 && ax < _naxes); - for (AmfmPrimaryFont *pf = _primary_fonts; pf; pf = pf->next) { - if (pf->labels[ax] == label) - return pf->design_vector[ax]; - } - return -1; -} - - -inline static bool -strcompat(PermString a, PermString b) -{ - return !a || !b || a == b; -} - -Metrics * -AmfmMetrics::master(int m, ErrorHandler *errh) -{ - AmfmMaster &master = _masters[m]; - - if (!master.loaded) { - master.loaded = true; - DirectoryMetricsFinder directory_finder(_directory); - _finder->add_finder(&directory_finder); - Metrics *afm = _finder->find_metrics(master.font_name); - - if (!afm) { - if (errh) - errh->error("%s: can't find AFM file for master `%s'", - _font_name.c_str(), master.font_name.c_str()); - - } else if (!strcompat(afm->font_name(), master.font_name) - || !strcompat(afm->family(), master.family) - || !strcompat(afm->full_name(), master.full_name) - || !strcompat(afm->version(), master.version)) { - if (errh) - errh->error("%s: AFM for master `%s' doesn't match AMFM", - _font_name.c_str(), master.font_name.c_str()); - - } else if (!_sanity_afm) { - master.afm = afm; - _sanity_afm = afm; - afm->use(); - - } else { - PairProgram *sanity_pairp = _sanity_afm->pair_program(); - PairProgram *pairp = afm->pair_program(); - char buf[1024]; - buf[0] = 0; - - if (afm->nglyphs() != _sanity_afm->nglyphs()) - sprintf(buf, "glyph count (%d vs. %d)", afm->nglyphs(), _sanity_afm->nglyphs()); - if (afm->nfd() != _sanity_afm->nfd()) - sprintf(buf, "fd count (%d vs. %d)", afm->nfd(), _sanity_afm->nfd()); - if (afm->nkv() != _sanity_afm->nkv()) - sprintf(buf, "kv count (%d vs. %d)", afm->nkv(), _sanity_afm->nkv()); - if (pairp->op_count() != sanity_pairp->op_count()) - sprintf(buf, "pair op count (%d vs. %d)", pairp->op_count(), sanity_pairp->op_count()); - - if (!buf[0]) { - master.afm = afm; - afm->use(); - } else if (errh) - errh->error("%s: AFM for master `%s' failed sanity checks (%s)", _font_name.c_str(), master.font_name.c_str(), buf); - } - } - - return master.afm; -} - - -AmfmPrimaryFont * -AmfmMetrics::find_primary_font(const Vector<double> &design_vector) const -{ - assert(design_vector.size() == _naxes); - for (AmfmPrimaryFont *pf = _primary_fonts; pf; pf = pf->next) { - - for (int a = 0; a < _naxes; a++) - if ((int)design_vector[a] != pf->design_vector[a]) - goto loser; - return pf; - - loser: ; - } - return 0; -} - - -Metrics * -AmfmMetrics::interpolate(const Vector<double> &design_vector, - const Vector<double> &weight_vector, - ErrorHandler *errh) -{ - assert(design_vector.size() == _naxes); - assert(weight_vector.size() == _nmasters); - - // FIXME: check masters for correspondence. - - /* 0. - * Make sure all necessary AFMs have been loaded. */ - int m; - for (m = 0; m < _nmasters; m++) - if (weight_vector[m]) - if (!master(m, errh)) - return 0; - - /* 1. - * Use the design vector to generate new FontName and FullName. */ - - AmfmPrimaryFont *pf = find_primary_font(design_vector); - // The primary font is useless to us if it doesn't have axis labels. - if (pf && !pf->labels.size()) - pf = 0; - - StringAccum font_name_sa, full_name_sa; - font_name_sa << _font_name; - full_name_sa << _full_name; - for (int a = 0; a < _naxes; a++) { - double dv = design_vector[a]; - font_name_sa << '_' << dv; - full_name_sa << (a == 0 ? '_' : ' ') << dv; - - PermString label; - if (pf) - label = pf->labels[a]; - if (!label) - label = _mmspace->axis_abbreviation(a); - if (label) - full_name_sa << ' ' << label; - } - // Multiple master fonts require an underscore AFTER the font name too - font_name_sa << '_'; - - /* 2. - * Set up the new AFM with the special constructor. */ - - // Find the first master with a non-zero component. - for (m = 0; m < _nmasters && weight_vector[m] == 0; m++) - ; - Metrics *afm = new Metrics(font_name_sa.c_str(), full_name_sa.c_str(), *_masters[m].afm); - if (MetricsXt *xt = _masters[m].afm->find_xt("AFM")) { - AfmMetricsXt *new_xt = new AfmMetricsXt((AfmMetricsXt &)*xt); - afm->add_xt(new_xt); - } - - /* 2. - * Interpolate the old AFM data into the new. */ - - afm->interpolate_dimens(*_masters[m].afm, weight_vector[m], false); - - for (m++; m < _nmasters; m++) - if (weight_vector[m]) - afm->interpolate_dimens(*_masters[m].afm, weight_vector[m], true); - - return afm; -} - - -/***** - * AmfmReader - **/ - -AmfmReader::AmfmReader(AfmParser &afmp, AmfmMetrics *amfm, ErrorHandler *errh) - : _amfm(amfm), _finder(amfm->_finder), _l(afmp), - _mmspace(amfm->_mmspace) -{ - _errh = errh ? errh : ErrorHandler::ignore_handler(); -} - -AmfmMetrics * -AmfmReader::read(Slurper &slurper, MetricsFinder *finder, ErrorHandler *errh) -{ - AfmParser parser(slurper); - if (!parser.ok()) return 0; - AmfmMetrics *amfm = new AmfmMetrics(finder); - AmfmReader reader(parser, amfm, errh); - if (!reader.read()) { - delete amfm; - return 0; - } else - return amfm; -} - -AmfmMetrics * -AmfmReader::read(const Filename &fn, MetricsFinder *finder, ErrorHandler *errh) -{ - Slurper slurper(fn); - return read(slurper, finder, errh); -} - -void -AmfmReader::add_amcp_file(Slurper &slurper, AmfmMetrics *amfm, ErrorHandler *errh) -{ - AfmParser parser(slurper); - if (!parser.ok()) return; - AmfmReader reader(parser, amfm, errh); - reader.read_amcp_file(); -} - - -void -AmfmReader::lwarning(const char *format, ...) const -{ - va_list val; - va_start(val, format); - _errh->verror(ErrorHandler::ERR_WARNING, _l.landmark(), format, val); - va_end(val); -} - -void -AmfmReader::lerror(const char *format, ...) const -{ - va_list val; - va_start(val, format); - _errh->verror(ErrorHandler::ERR_ERROR, _l.landmark(), format, val); - va_end(val); -} - -void -AmfmReader::no_match_warning(const char *context) const -{ - // keyword() will fail (and a warning won't get printed) only if the string - // is all whitespace, which the spec allows - PermString keyword = _l.keyword(); - if (!keyword) return; - if (_l.key_matched()) { - lwarning(context ? "bad `%s' command in %s:" - : "bad `%s' command:", keyword.c_str(), context); - lwarning("field %d %s", _l.fail_field(), _l.message().c_str()); - } else - lwarning(context ? "unknown command `%s' in %s" - : "unknown command `%s'", keyword.c_str(), context); - _l.clear_message(); -} - - -void -AmfmReader::check_mmspace() -{ - if (!_mmspace && _amfm->_naxes >= 0 && _amfm->_nmasters >= 0 - && _amfm->_font_name) { - _mmspace = _amfm->_mmspace = - new MultipleMasterSpace(_amfm->_font_name, _amfm->_naxes, _amfm->_nmasters); - } -} - - -bool -AmfmReader::read() -{ - assert(_amfm != 0); - _mmspace = _amfm->_mmspace; - - AfmParser &l = _l; - _amfm->_directory = l.filename().directory(); - - // First, read all opening comments into an array so we can print them out - // later. - PermString comment; - while (l.next_line()) { - if (l.isall("Comment %+s", &comment)) - _amfm->_opening_comments.push_back(comment); - else if (l.isall("StartMasterFontMetrics %g", (double *)0)) - ; - else { - l.save_line(); - break; - } - } - - int master = 0, axis = 0; - - while (l.next_line()) - switch (l[0]) { - - case 'A': - if (l.isall("Ascender %g", &fd( fdAscender ))) - break; - if (l.isall("Axes %d", &_amfm->_naxes)) { - check_mmspace(); - break; - } - goto invalid; - - case 'B': - if (l.is("BlendDesignPositions")) { - read_positions(); - break; - } - if (l.is("BlendDesignMap")) { - read_normalize(); - break; - } - if (l.is("BlendAxisTypes")) { - read_axis_types(); - break; - } - goto invalid; - - case 'C': - if (l.isall("CapHeight %g", &fd( fdCapHeight ))) - break; - if (l.is("Comment")) - break; - goto invalid; - - case 'D': - if (l.isall("Descender %g", &fd( fdDescender ))) - break; - goto invalid; - - case 'E': - if (l.isall("EncodingScheme %+s", &_amfm->_encoding_scheme)) - break; - if (l.isall("EndMasterFontMetrics")) - goto done; - goto invalid; - - case 'F': - if (l.isall("FontName %+s", &_amfm->_font_name)) { - check_mmspace(); - break; - } - if (l.isall("FullName %+s", &_amfm->_full_name)) - break; - if (l.isall("FamilyName %+s", &_amfm->_family)) - break; - if (l.isall("FontBBox %g %g %g %g", - &fd( fdFontBBllx ), &fd( fdFontBBlly ), - &fd( fdFontBBurx ), &fd( fdFontBBury ))) - break; - goto invalid; - - case 'I': - if (l.isall("IsFixedPitch %b", (bool *)0)) - break; - if (l.isall("ItalicAngle %g", &fd( fdItalicAngle ))) - break; - goto invalid; - - case 'M': - if (l.isall("Masters %d", &_amfm->_nmasters)) { - check_mmspace(); - break; - } - goto invalid; - - case 'N': - if (l.isall("Notice %+s", &_amfm->_notice)) - break; - goto invalid; - - case 'S': - if (l.isall("StartAxis")) { - read_axis(axis++); - break; - } - if (l.isall("StartMaster")) { - read_master(master++); - break; - } - if (l.isall("StartPrimaryFonts %d", (int *)0)) { - read_primary_fonts(); - break; - } - if (l.isall("StartConversionPrograms %d %d", (int *)0, (int *)0)) { - read_conversion_programs(); - break; - } - if (l.isall("StartMasterFontMetrics %g", (double *)0)) - break; - goto invalid; - - case 'U': - if (l.isall("UnderlinePosition %g", &fd( fdUnderlinePosition ))) - break; - else if (l.isall("UnderlineThickness %g", &fd( fdUnderlineThickness ))) - break; - goto invalid; - - case 'V': - if (l.isall("Version %+s", &_amfm->_version)) - break; - goto invalid; - - case 'W': - if (l.isall("Weight %+s", &_amfm->_weight)) - break; - if (l.is("WeightVector")) { - Vector<double> wv; - if (!read_simple_array(wv) || !_mmspace) - lerror("bad WeightVector"); - else - _mmspace->set_weight_vector(wv); - break; - } - goto invalid; - - case 'X': - if (l.isall("XHeight %g", &fd( fdXHeight ))) - break; - goto invalid; - - default: - invalid: - no_match_warning(); - - } - - done: - if (!_mmspace) { - _errh->error("`%s' is not an AMFM file", String(_l.landmark().file()).c_str()); - return false; - } - - LandmarkErrorHandler pin_errh(_errh, _l.landmark()); - if (!_amfm->sanity(&pin_errh)) { - _errh->lerror(_l.landmark().whole_file(), - "bad AMFM file (missing or inconsistent information)"); - return false; - } - - if (!_mmspace->check_intermediate() && _l.filename().directory()) { - String name = l.filename().base() + ".amcp"; - Slurper slurp(_l.filename().from_directory(name)); - add_amcp_file(slurp, _amfm, _errh); - } - - return true; -} - - -void -AmfmReader::read_amcp_file() -{ - int lines_read = 0; - - while (_l.next_line()) { - lines_read++; - switch (_l[0]) { - - case 'C': - if (_l.is("Comment")) - break; - goto invalid; - - case 'S': - if (_l.isall("StartConversionPrograms %d %d", (int *)0, (int *)0)) { - read_conversion_programs(); - break; - } - goto invalid; - - default: - invalid: - no_match_warning("AMCP file"); - - } - } - - if (_mmspace && !_mmspace->ndv() && !_mmspace->cdv() && lines_read) - lwarning("no conversion programs in .amcp file"); -} - - -bool -AmfmReader::read_simple_array(Vector<double> &vec) const -{ - if (!_l.is("[")) return false; - - vec.clear(); - double d; - while (_l.is("%g", &d)) - vec.push_back(d); - - return _l.is("]"); -} - - -void -AmfmReader::read_positions() const -{ - if (nmasters() < 2 || naxes() < 1) return; - Vector<NumVector> positions; - if (!_l.is("[") || !_mmspace) goto error; - - for (int i = 0; i < nmasters(); i++) { - positions.push_back(NumVector()); - if (!read_simple_array(positions.back())) - goto error; - } - - if (!_l.is("]")) goto error; - _mmspace->set_master_positions(positions); - return; - - error: - lerror("bad BlendDesignPositions"); -} - - -void -AmfmReader::read_normalize() const -{ - if (naxes() < 1) return; - Vector<NumVector> normalize_in, normalize_out; - if (!_l.is("[") || !_mmspace) goto error; - - for (int a = 0; a < naxes(); a++) { - if (!_l.is("[")) goto error; - normalize_in.push_back(NumVector()); - normalize_out.push_back(NumVector()); - double v1, v2; - while (_l.is("[-%g %g-]", &v1, &v2)) { - normalize_in[a].push_back(v1); - normalize_out[a].push_back(v2); - } - if (!_l.is("]")) goto error; - } - - if (!_l.is("]")) goto error; - _mmspace->set_normalize(normalize_in, normalize_out); - return; - - error: - lerror("bad BlendDesignPositions"); -} - - -void -AmfmReader::read_axis_types() const -{ - PermString s; - int ax = 0; - Vector<PermString> types; - if (naxes() < 1) return; - if (!_l.is("[") || !_mmspace) goto error; - _mmspace->check(); - - while (_l.is("/%/s", &s)) - _mmspace->set_axis_type(ax++, s); - - if (!_l.is("]")) goto error; - return; - - error: - lerror("bad BlendAxisTypes"); -} - - -void -AmfmReader::read_axis(int ax) const -{ - bool ok = _mmspace && ax < naxes(); - if (!ok) - lerror("bad axis number %d", ax); - else - _mmspace->check(); - - PermString s; - while (_l.next_line()) - switch (_l[0]) { - - case 'A': - if (_l.is("AxisType %+s", &s)) { - if (ok) - _mmspace->set_axis_type(ax, s); - break; - } - if (_l.is("AxisLabel %+s", &s)) { - if (ok) - _mmspace->set_axis_label(ax, s); - break; - } - goto invalid; - - case 'C': - if (_l.is("Comment")) - break; - goto invalid; - - case 'E': - if (_l.isall("EndAxis")) - goto endaxis; - goto invalid; - - default: - invalid: - no_match_warning(); - - } - - endaxis: ; -} - - -void -AmfmReader::read_master(int m) const -{ - AmfmMaster *amfmm; - AmfmMaster dummy; - if (m >= nmasters()) { - lerror("too many masters"); - amfmm = &dummy; - } else { - if (!_amfm->_masters) - _amfm->_masters = new AmfmMaster[ nmasters() ]; - amfmm = &_amfm->_masters[m]; - } - - while (_l.next_line()) - // Grok the whole line. Are we on a character metric data line? - switch (_l[0]) { - - case 'C': - if (_l.is("Comment")) - break; - goto invalid; - - case 'E': - if (_l.isall("EndMaster")) - goto endmaster; - goto invalid; - - case 'F': - if (_l.isall("FontName %+s", &amfmm->font_name)) - break; - if (_l.isall("FullName %+s", &amfmm->full_name)) - break; - if (_l.isall("FamilyName %+s", &amfmm->family)) - break; - goto invalid; - - case 'V': - if (_l.isall("Version %+s", &amfmm->version)) - break; - goto invalid; - - case 'W': - if (_l.is("WeightVector")) { - if (!(read_simple_array(amfmm->weight_vector) && - amfmm->weight_vector.size() == nmasters())) { - lerror("bad WeightVector"); - amfmm->weight_vector.clear(); - } - break; - } - goto invalid; - - default: - invalid: - no_match_warning(); - - } - - endmaster: ; -} - - -void -AmfmReader::read_one_primary_font() const -{ - AmfmPrimaryFont *pf = new AmfmPrimaryFont; - pf->design_vector.resize(naxes()); - pf->labels.resize(naxes()); - - while (_l.left()) { - - if (_l.is("PC")) { - for (int a = 0; a < naxes(); a++) - if (!_l.is("%d", &pf->design_vector[a])) - goto error; - } else if (_l.is("PL")) { - for (int a = 0; a < naxes(); a++) - if (!_l.is("(-%/s-)", &pf->labels[a])) - goto error; - } else if (_l.is("PN %(", &pf->name)) - ; - else - no_match_warning("primary font"); - - _l.is(";"); // get rid of any possible semicolon - } - - pf->next = _amfm->_primary_fonts; - _amfm->_primary_fonts = pf; - return; - - error: - delete pf; -} - - -void -AmfmReader::read_primary_fonts() const -{ - while (_l.next_line()) - switch (_l[0]) { - - case 'C': - if (_l.is("Comment")) - break; - goto invalid; - - case 'E': - if (_l.isall("EndPrimaryFonts")) - goto end_primary_fonts; - goto invalid; - - case 'P': - if (_l[1] == 'C' && isspace(_l[2])) { - read_one_primary_font(); - break; - } - goto invalid; - - default: - invalid: - no_match_warning(); - - } - - end_primary_fonts: ; -} - - -void -AmfmReader::read_conversion_programs() const -{ - String ndv, cdv, s; - - while (_l.next_line()) - switch (_l[0]) { - - case 'C': - if (_l.isall("CDV %<", &s)) { - cdv += s; - break; - } - goto invalid; - - case 'E': - if (_l.isall("EndConversionPrograms")) - goto end_conversion_programs; - goto invalid; - - case 'N': - if (_l.isall("NDV %<", &s)) { - ndv += s; - break; - } - goto invalid; - - default: - invalid: - no_match_warning(); - break; - - } - - end_conversion_programs: - if (_mmspace) { - _mmspace->set_ndv(Type1Charstring(ndv)); - _mmspace->set_cdv(Type1Charstring(cdv)); - } -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/cff.cc b/Build/source/utils/lcdf-typetools/libefont/cff.cc deleted file mode 100644 index d54bb091606..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/cff.cc +++ /dev/null @@ -1,1686 +0,0 @@ -// -*- related-file-name: "../include/efont/cff.hh" -*- - -/* cff.{cc,hh} -- Compact Font Format fonts - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/cff.hh> -#include <lcdf/error.hh> -#include <efont/t1item.hh> -#include <lcdf/straccum.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <math.h> -#include <ctype.h> -#include <efont/t1unparser.hh> - -#ifndef static_assert -#define static_assert(c) switch (c) case 0: case (c): -#endif - -namespace Efont { - -const char * const Cff::operator_names[] = { - "version", "Notice", "FullName", "FamilyName", - "Weight", "FontBBox", "BlueValues", "OtherBlues", - "FamilyBlues", "FamilyOtherBlues", "StdHW", "StdVW", - "UNKNOWN_12", "UniqueID", "XUID", "charset", - "Encoding", "CharStrings", "Private", "Subrs", - "defaultWidthX", "nominalWidthX", "UNKNOWN_22", "UNKNOWN_23", - "UNKNOWN_24", "UNKNOWN_25", "UNKNOWN_26", "UNKNOWN_27", - "UNKNOWN_28", "UNKNOWN_29", "UNKNOWN_30", "UNKNOWN_31", - "Copyright", "isFixedPitch", "ItalicAngle", "UnderlinePosition", - "UnderlineThickness", "PaintType", "CharstringType", "FontMatrix", - "StrokeWidth", "BlueScale", "BlueShift", "BlueFuzz", - "StemSnapH", "StemSnapV", "ForceBold", "UNKNOWN_12_15", - "UNKNOWN_12_16", "LanguageGroup", "ExpansionFactor", "initialRandomSeed", - "SyntheticBase", "PostScript", "BaseFontName", "BaseFontBlend", - "UNKNOWN_12_24", "UNKNOWN_12_25", "UNKNOWN_12_26", "UNKNOWN_12_27", - "UNKNOWN_12_28", "UNKNOWN_12_29", "ROS", "CIDFontVersion", - "CIDFontRevision", "CIDFontType", "CIDCount", "UIDBase", - "FDArray", "FDSelect", "FontName" -}; - -const int Cff::operator_types[] = { - tSID, tSID, tSID, tSID, // version, Notice, FullName, FamilyName - tSID, tArray4, tP+tArray, tP+tArray, // Weight, FontBBox, BlueValues, OtherBlues - tP+tArray, tP+tArray, tP+tNumber, tP+tNumber, // FamBlues, FamOthBlues, StdHW, StdVW - tNone, tNumber, tArray, tOffset, // escape, UniqueID, XUID, charset - tOffset, tOffset, tPrivateType, tP+tLocalOffset, // Encoding, CharStrings, Private, Subrs - tP+tNumber, tP+tNumber, tNone, tNone, // defaultWX, nominalWX, 22, 23 - tNone, tNone, tNone, tNone, // 24, 25, 26, 27 - tNone, tNone, tNone, tNone, // 28, 29, 30, 31 - tSID, tBoolean, tNumber, tNumber, // Copyright, isFixedPitch, ItalicAngle, UnderlinePosition - tNumber, tNumber, tNumber, tArray6, // UnderlineThickness, PaintType, CharstringType, FontMatrix - tNumber, tP+tNumber, tP+tNumber, tP+tNumber, // StrokeWidth, BlueScale, BlueShift, BlueFuzz - tP+tArray, tP+tArray, tP+tBoolean, tNone, // StemSnapH, StemSnapV, ForceBold, 12 15 - tNone, tP+tNumber, tP+tNumber, tP+tNumber, // 12 16, LanguageGroup, ExpansionFactor, initialRandomSeed - tNumber, tSID, tSID, tArray, // SyntheticBase, PostScript, BaseFontName, BaseFontBlend - tNone, tNone, tNone, tNone, // 12 24, 12 25, 12 26, 12 27 - tNone, tNone, tArray, tNumber, // 12 28, 12 29, ROS, CIDFontVersion - tNumber, tNumber, tNumber, tNumber, // CIDFontRevision, CIDFontType, CIDCount, UIDBase - tOffset, tOffset, tSID // FDArray, FDSelect, FontName -}; - -static PermString::Initializer initializer; -static const char * const standard_strings[] = { - // Automatically generated from Appendix A of the CFF specification; do - // not edit. Size should be 391. - ".notdef", "space", "exclam", "quotedbl", "numbersign", "dollar", - "percent", "ampersand", "quoteright", "parenleft", "parenright", - "asterisk", "plus", "comma", "hyphen", "period", "slash", "zero", "one", - "two", "three", "four", "five", "six", "seven", "eight", "nine", "colon", - "semicolon", "less", "equal", "greater", "question", "at", "A", "B", "C", - "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", - "S", "T", "U", "V", "W", "X", "Y", "Z", "bracketleft", "backslash", - "bracketright", "asciicircum", "underscore", "quoteleft", "a", "b", "c", - "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", - "s", "t", "u", "v", "w", "x", "y", "z", "braceleft", "bar", "braceright", - "asciitilde", "exclamdown", "cent", "sterling", "fraction", "yen", - "florin", "section", "currency", "quotesingle", "quotedblleft", - "guillemotleft", "guilsinglleft", "guilsinglright", "fi", "fl", "endash", - "dagger", "daggerdbl", "periodcentered", "paragraph", "bullet", - "quotesinglbase", "quotedblbase", "quotedblright", "guillemotright", - "ellipsis", "perthousand", "questiondown", "grave", "acute", "circumflex", - "tilde", "macron", "breve", "dotaccent", "dieresis", "ring", "cedilla", - "hungarumlaut", "ogonek", "caron", "emdash", "AE", "ordfeminine", "Lslash", - "Oslash", "OE", "ordmasculine", "ae", "dotlessi", "lslash", "oslash", "oe", - "germandbls", "onesuperior", "logicalnot", "mu", "trademark", "Eth", - "onehalf", "plusminus", "Thorn", "onequarter", "divide", "brokenbar", - "degree", "thorn", "threequarters", "twosuperior", "registered", "minus", - "eth", "multiply", "threesuperior", "copyright", "Aacute", "Acircumflex", - "Adieresis", "Agrave", "Aring", "Atilde", "Ccedilla", "Eacute", - "Ecircumflex", "Edieresis", "Egrave", "Iacute", "Icircumflex", "Idieresis", - "Igrave", "Ntilde", "Oacute", "Ocircumflex", "Odieresis", "Ograve", - "Otilde", "Scaron", "Uacute", "Ucircumflex", "Udieresis", "Ugrave", - "Yacute", "Ydieresis", "Zcaron", "aacute", "acircumflex", "adieresis", - "agrave", "aring", "atilde", "ccedilla", "eacute", "ecircumflex", - "edieresis", "egrave", "iacute", "icircumflex", "idieresis", "igrave", - "ntilde", "oacute", "ocircumflex", "odieresis", "ograve", "otilde", - "scaron", "uacute", "ucircumflex", "udieresis", "ugrave", "yacute", - "ydieresis", "zcaron", "exclamsmall", "Hungarumlautsmall", - "dollaroldstyle", "dollarsuperior", "ampersandsmall", "Acutesmall", - "parenleftsuperior", "parenrightsuperior", "twodotenleader", - "onedotenleader", "zerooldstyle", "oneoldstyle", "twooldstyle", - "threeoldstyle", "fouroldstyle", "fiveoldstyle", "sixoldstyle", - "sevenoldstyle", "eightoldstyle", "nineoldstyle", "commasuperior", - "threequartersemdash", "periodsuperior", "questionsmall", "asuperior", - "bsuperior", "centsuperior", "dsuperior", "esuperior", "isuperior", - "lsuperior", "msuperior", "nsuperior", "osuperior", "rsuperior", - "ssuperior", "tsuperior", "ff", "ffi", "ffl", "parenleftinferior", - "parenrightinferior", "Circumflexsmall", "hyphensuperior", "Gravesmall", - "Asmall", "Bsmall", "Csmall", "Dsmall", "Esmall", "Fsmall", "Gsmall", - "Hsmall", "Ismall", "Jsmall", "Ksmall", "Lsmall", "Msmall", "Nsmall", - "Osmall", "Psmall", "Qsmall", "Rsmall", "Ssmall", "Tsmall", "Usmall", - "Vsmall", "Wsmall", "Xsmall", "Ysmall", "Zsmall", "colonmonetary", - "onefitted", "rupiah", "Tildesmall", "exclamdownsmall", "centoldstyle", - "Lslashsmall", "Scaronsmall", "Zcaronsmall", "Dieresissmall", "Brevesmall", - "Caronsmall", "Dotaccentsmall", "Macronsmall", "figuredash", - "hypheninferior", "Ogoneksmall", "Ringsmall", "Cedillasmall", - "questiondownsmall", "oneeighth", "threeeighths", "fiveeighths", - "seveneighths", "onethird", "twothirds", "zerosuperior", "foursuperior", - "fivesuperior", "sixsuperior", "sevensuperior", "eightsuperior", - "ninesuperior", "zeroinferior", "oneinferior", "twoinferior", - "threeinferior", "fourinferior", "fiveinferior", "sixinferior", - "seveninferior", "eightinferior", "nineinferior", "centinferior", - "dollarinferior", "periodinferior", "commainferior", "Agravesmall", - "Aacutesmall", "Acircumflexsmall", "Atildesmall", "Adieresissmall", - "Aringsmall", "AEsmall", "Ccedillasmall", "Egravesmall", "Eacutesmall", - "Ecircumflexsmall", "Edieresissmall", "Igravesmall", "Iacutesmall", - "Icircumflexsmall", "Idieresissmall", "Ethsmall", "Ntildesmall", - "Ogravesmall", "Oacutesmall", "Ocircumflexsmall", "Otildesmall", - "Odieresissmall", "OEsmall", "Oslashsmall", "Ugravesmall", "Uacutesmall", - "Ucircumflexsmall", "Udieresissmall", "Yacutesmall", "Thornsmall", - "Ydieresissmall", "001.000", "001.001", "001.002", "001.003", "Black", - "Bold", "Book", "Light", "Medium", "Regular", "Roman", "Semibold" -}; -static PermString standard_permstrings[Cff::NSTANDARD_STRINGS]; -static HashMap<PermString, int> standard_permstrings_map(-1); - -static const int standard_encoding[] = { - // Automatically generated from Appendix B of the CFF specification; do - // not edit. Size should be 256. - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, - 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 0, 111, 112, 113, - 114, 0, 115, 116, 117, 118, 119, 120, 121, 122, - 0, 123, 0, 124, 125, 126, 127, 128, 129, 130, - 131, 0, 132, 133, 0, 134, 135, 136, 137, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 138, 0, 139, 0, 0, - 0, 0, 140, 141, 142, 143, 0, 0, 0, 0, - 0, 144, 0, 0, 0, 145, 0, 0, 146, 147, - 148, 149, 0, 0, 0, 0 -}; - -static const int expert_encoding[] = { - // Automatically generated from Appendix B of the CFF specification; do - // not edit. Size should be 256. - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 229, 230, 0, 231, 232, 233, 234, - 235, 236, 237, 238, 13, 14, 15, 99, 239, 240, - 241, 242, 243, 244, 245, 246, 247, 248, 27, 28, - 249, 250, 251, 252, 0, 253, 254, 255, 256, 257, - 0, 0, 0, 258, 0, 0, 259, 260, 261, 262, - 0, 0, 263, 264, 265, 0, 266, 109, 110, 267, - 268, 269, 0, 270, 271, 272, 273, 274, 275, 276, - 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, - 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, - 297, 298, 299, 300, 301, 302, 303, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 304, 305, 306, 0, 0, 307, 308, 309, 310, - 311, 0, 312, 0, 0, 313, 0, 0, 314, 315, - 0, 0, 316, 317, 318, 0, 0, 0, 158, 155, - 163, 319, 320, 321, 322, 323, 324, 325, 0, 0, - 326, 150, 164, 169, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, - 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, - 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, - 373, 374, 375, 376, 377, 378 -}; - -static const int iso_adobe_charset[] = { - // Automatically generated from Appendix C of the CFF specification; do - // not edit. - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, - 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, - 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, - 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, - 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, - 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, - 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, - 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, - 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, - 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, - 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, - 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, - 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, - 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, - 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, - 220, 221, 222, 223, 224, 225, 226, 227, 228 -}; - -static const int expert_charset[] = { - // Automatically generated from Appendix C of the CFF specification; do - // not edit. - 0, 1, 229, 230, 231, 232, 233, 234, 235, 236, - 237, 238, 13, 14, 15, 99, 239, 240, 241, 242, - 243, 244, 245, 246, 247, 248, 27, 28, 249, 250, - 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, - 261, 262, 263, 264, 265, 266, 109, 110, 267, 268, - 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, - 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, - 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, - 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, - 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, - 158, 155, 163, 319, 320, 321, 322, 323, 324, 325, - 326, 150, 164, 169, 327, 328, 329, 330, 331, 332, - 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, - 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, - 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, - 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, - 373, 374, 375, 376, 377, 378 -}; - -static const int expert_subset_charset[] = { - // Automatically generated from Appendix C of the CFF specification; do - // not edit. - 0, 1, 231, 232, 235, 236, 237, 238, 13, 14, - 15, 99, 239, 240, 241, 242, 243, 244, 245, 246, - 247, 248, 27, 28, 249, 250, 251, 253, 254, 255, - 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, - 266, 109, 110, 267, 268, 269, 270, 272, 300, 301, - 302, 305, 314, 315, 158, 155, 163, 320, 321, 322, - 323, 324, 325, 326, 150, 164, 169, 327, 328, 329, - 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, - 340, 341, 342, 343, 344, 345, 346 -}; - -static const uint8_t default_dict_cff_data[] = { - // CFF header - 1, 0, // format major and minor version - 4, // header size - 4, // absolute offset size - - // Name INDEX - 0, 1, // one element in index - 1, // offset size - 1, 14, // offset array - '%', 'D', 'E', 'F', 'A', 'U', 'L', 'T', 'D', 'I', 'C', 'T', '%', - - // Top DICT INDEX - 0, 1, // one element in index - 1, // offset size - 1, 92, // offset array - // and the DICT - 139, 12, 1, // isFixedPitch false - 139, 12, 2, // ItalicAngle 0 - 39, 12, 3, // UnderlinePosition -100 - 189, 12, 4, // UnderlineThickness 50 - 139, 12, 5, // PaintType 0 - 141, 12, 6, // CharstringType 2 - 30, 0x0A, 0x00, 0x1F, 139, 139, 30, 0x0A, 0x00, 0x1F, 139, 139, 12, 7, - // FontMatrix 0.001 0 0 0.001 0 0 - 139, 139, 139, 139, 5, // FontBBox 0 0 0 0 - 139, 12, 8, // StrokeWidth 0 - 139, 15, // charset 0 - 139, 16, // Encoding 0 - 139, 12, 31, // CIDFontVersion 0 - 139, 12, 32, // CIDFontRevision 0 - 139, 12, 33, // CIDFontType 0 - 28, 34, 16, 12, 34, // CIDCount 8720 - 30, 0x0A, 0x03, 0x96, 0x25, 0xFF, 12, 9, // BlueScale 0.039625 - 146, 12, 10, // BlueShift 7 - 140, 12, 11, // BlueFuzz 1 - 139, 12, 14, // ForceBold false - 139, 12, 17, // LanguageGroup 0 - 30, 0x0A, 0x06, 0xFF, 12, 18, // ExpansionFactor 0.06 - 139, 12, 19, // initialRandomSeed 0 - 139, 20, // defaultWidthX 0 - 139, 21, // nominalWidthX 0 - - // String INDEX - 0, 0, - - // Gsubr INDEX - 0, 0 -}; - -static const Cff::Dict & -default_dict() -{ - static Cff *cff; - if (!cff) - cff = new Cff(String::stable_string((const char *) default_dict_cff_data, sizeof(default_dict_cff_data)), ErrorHandler::default_handler()); - return ((Cff::Font *) cff->font())->top_dict(); -} - - -#define POS_GT(pos1, pos2) ((unsigned)(pos1) > (unsigned)(pos2)) - - -Cff::Cff(const String &s, ErrorHandler *errh) - : _data_string(s), _data(reinterpret_cast<const uint8_t *>(_data_string.data())), _len(_data_string.length()), - _strings_map(-2) -{ - static_assert((sizeof(standard_strings) / sizeof(standard_strings[0])) == NSTANDARD_STRINGS); - static_assert((sizeof(standard_encoding) / sizeof(standard_encoding[0])) == 256); - static_assert((sizeof(expert_encoding) / sizeof(expert_encoding[0])) == 256); - _error = parse_header(errh ? errh : ErrorHandler::ignore_handler()); -} - -Cff::~Cff() -{ - for (int i = 0; i < _gsubrs_cs.size(); i++) - delete _gsubrs_cs[i]; -} - -/* - * Parsing the file header - */ - -int -Cff::parse_header(ErrorHandler *errh) -{ - if (_gsubrs_index.error() >= 0) // already done - return 0; - - // parse header - if (_len == 0) - return errh->error("not a PostScript-flavored OpenType font"), -EFAULT; - if (_len < HEADER_SIZE) - return errh->error("CFF file too small for header (have %d, want %d)", _len, HEADER_SIZE), -EFAULT; - if (_data[0] != 1) // major version number - return errh->error("bad major version number %d", _data[0]), -ERANGE; - int hdrSize = _data[2], offSize = _data[3]; - if (hdrSize < 4 || hdrSize > _len || offSize < 1 || offSize > 4) - return errh->error("corrupted file header"), -EINVAL; - int name_index_pos = hdrSize; - - // parse name INDEX - IndexIterator niter(_data, name_index_pos, _len, errh, "Name INDEX"); - if (niter.error() < 0) - return niter.error(); - _name_index.clear(); - for (; niter; niter++) { - const uint8_t *d0 = niter[0]; - const uint8_t *d1 = niter[1]; - if (d0 == d1 || d0[0] == 0) - _name_index.push_back(PermString()); - else - _name_index.push_back(PermString(reinterpret_cast<const char *>(d0), d1 - d0)); - } - int top_dict_index_pos = niter.index_end() - _data; - - // check top DICT INDEX - _top_dict_index = IndexIterator(_data, top_dict_index_pos, _len, errh, "Top DICT INDEX"); - if (_top_dict_index.error() < 0) - return _top_dict_index.error(); - else if (_top_dict_index.nitems() != nfonts()) - return errh->error("invalid font: Top DICT INDEX has %d elements, but there are %d fonts", _top_dict_index.nitems(), nfonts()), -EINVAL; - int string_index_pos = _top_dict_index.index_end() - _data; - - // check strings INDEX - _strings_index = IndexIterator(_data, string_index_pos, _len, errh, "Strings INDEX"); - if (_strings_index.error() < 0) - return _strings_index.error(); - else if (NSTANDARD_STRINGS + _strings_index.nitems() - 1 > MAX_SID) - return errh->error("too many strings defined in font"), -EINVAL; - _strings.assign(_strings_index.nitems(), PermString()); - int global_subr_index_pos = _strings_index.index_end() - _data; - - // check gsubr INDEX - _gsubrs_index = IndexIterator(_data, global_subr_index_pos, _len, errh, "Gsubrs INDEX"); - if (_gsubrs_index.error() < 0) - return _gsubrs_index.error(); - _gsubrs_cs.assign(ngsubrs(), 0); - - return 0; -} - -int -Cff::sid(PermString s) -{ - if (!s) // XXX? - return -1; - - // check standard strings - if (standard_permstrings_map["a"] < 0) - for (int i = 0; i < NSTANDARD_STRINGS; i++) { - if (!standard_permstrings[i]) - standard_permstrings[i] = PermString(standard_strings[i]); - standard_permstrings_map.insert(standard_permstrings[i], i); - } - int sid = standard_permstrings_map[s]; - if (sid >= 0) - return sid; - - // check user strings - sid = _strings_map[s]; - if (sid >= -1) - return sid; - - for (int i = 0; i < _strings.size(); i++) - if (!_strings[i] && s.length() == _strings_index[i+1] - _strings_index[i] && memcmp(s.c_str(), _strings_index[i], s.length()) == 0) { - _strings[i] = s; - _strings_map.insert(s, i + NSTANDARD_STRINGS); - return i + NSTANDARD_STRINGS; - } - - _strings_map.insert(s, -1); - return -1; -} - -String -Cff::sid_string(int sid) const -{ - if (sid < 0) - return String(); - else if (sid < NSTANDARD_STRINGS) - return String(sid_permstring(sid)); - else { - sid -= NSTANDARD_STRINGS; - if (sid >= _strings.size()) - return String(); - else if (_strings[sid]) - return String(_strings[sid]); - else - return String(reinterpret_cast<const char *>(_strings_index[sid]), _strings_index[sid + 1] - _strings_index[sid]); - } -} - -PermString -Cff::sid_permstring(int sid) const -{ - if (sid < 0) - return PermString(); - else if (sid < NSTANDARD_STRINGS) { - if (!standard_permstrings[sid]) - standard_permstrings[sid] = PermString(standard_strings[sid]); - return standard_permstrings[sid]; - } else { - sid -= NSTANDARD_STRINGS; - if (sid >= _strings.size()) - return PermString(); - else if (_strings[sid]) - return _strings[sid]; - else { - PermString s = PermString(reinterpret_cast<const char *>(_strings_index[sid]), _strings_index[sid + 1] - _strings_index[sid]); - _strings[sid] = s; - _strings_map.insert(s, sid + NSTANDARD_STRINGS); - return s; - } - } -} - -int -Cff::font_offset(int findex, int &offset, int &length) const -{ - if (findex < 0 || findex >= nfonts()) - return -ENOENT; - offset = _top_dict_index[findex] - _data; - length = _top_dict_index[findex + 1] - _top_dict_index[findex]; - return 0; -} - -int -Cff::font_offset(PermString name, int &offset, int &length) const -{ - for (int i = 0; i < _name_index.size(); i++) - if (_name_index[i] == name && name) - return font_offset(i, offset, length); - return -ENOENT; -} - -Cff::FontParent * -Cff::font(PermString font_name, ErrorHandler *errh) -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - - if (!ok()) - return errh->error("invalid CFF"), (FontParent *) 0; - - // search for a font named 'font_name' - for (int i = 0; i < _name_index.size(); i++) - if (_name_index[i] && (!font_name || font_name == _name_index[i])) { - int td_offset = _top_dict_index[i] - _data; - int td_length = _top_dict_index[i + 1] - _top_dict_index[i]; - Dict top_dict(this, td_offset, td_length, errh, "Top DICT"); - if (!top_dict.ok()) - return 0; - else if (top_dict.has_first(oROS)) - return new Cff::CIDFont(this, _name_index[i], top_dict, errh); - else - return new Cff::Font(this, _name_index[i], top_dict, errh); - } - - if (!font_name) - errh->error("no fonts in CFF"); - else - errh->error("font '%s' not found", font_name.c_str()); - return 0; -} - -static inline int -subr_bias(int charstring_type, int nsubrs) -{ - if (charstring_type == 1) - return 0; - else if (nsubrs < 1240) - return 107; - else if (nsubrs < 33900) - return 1131; - else - return 32768; -} - -Charstring * -Cff::gsubr(int i) -{ - i += subr_bias(2, ngsubrs()); - if (i < 0 || i >= ngsubrs()) - return 0; - if (!_gsubrs_cs[i]) { - const uint8_t *s1 = _gsubrs_index[i]; - int slen = _gsubrs_index[i + 1] - s1; - String cs = data_string().substring(s1 - data(), slen); - if (slen == 0) - return 0; - else - _gsubrs_cs[i] = new Type2Charstring(cs); - } - return _gsubrs_cs[i]; -} - - -/***** - * Cff::Charset - **/ - -Cff::Charset::Charset(const Cff *cff, int pos, int nglyphs, int max_sid, ErrorHandler *errh) -{ - assign(cff, pos, nglyphs, max_sid, errh); -} - -void -Cff::Charset::assign(const Cff *cff, int pos, int nglyphs, int max_sid, ErrorHandler *errh) -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - - _sids.reserve(nglyphs); - - if (pos == 0) - assign(iso_adobe_charset, sizeof(iso_adobe_charset) / sizeof(int), nglyphs); - else if (pos == 1) - assign(expert_charset, sizeof(expert_charset) / sizeof(int), nglyphs); - else if (pos == 2) - assign(expert_subset_charset, sizeof(expert_subset_charset) / sizeof(int), nglyphs); - else - _error = parse(cff, pos, nglyphs, max_sid, errh); - - if (_error >= 0) - for (int g = 0; g < _sids.size(); g++) { - if (_gids[_sids[g]] >= 0) { - errh->error("glyph '%s' in charset twice", cff->sid_permstring(_sids[g]).c_str()); - _error = -EEXIST; - } - _gids[_sids[g]] = g; - } -} - -void -Cff::Charset::assign(const int *data, int size, int nglyphs) -{ - if (size < nglyphs) - size = nglyphs; - _sids.resize(size); - memcpy(&_sids[0], data, sizeof(const int) * size); - _gids.resize(data[size-1] + 1, -1); - _error = 0; -} - -int -Cff::Charset::parse(const Cff *cff, int pos, int nglyphs, int max_sid, ErrorHandler *errh) -{ - const uint8_t *data = cff->data(); - int len = cff->length(); - - if (pos + 1 > len) - return errh->error("charset position out of range"), -EFAULT; - - _sids.push_back(0); - int actual_max_sid = 0; - - int format = data[pos]; - if (format == 0) { - if (pos + 1 + (nglyphs - 1) * 2 > len) - return errh->error("charset [format 0] out of range"), -EFAULT; - const uint8_t *p = data + pos + 1; - for (; _sids.size() < nglyphs; p += 2) { - int sid = (p[0] << 8) | p[1]; - if (sid > actual_max_sid) - actual_max_sid = sid; - _sids.push_back(sid); - } - - } else if (format == 1) { - const uint8_t *p = data + pos + 1; - for (; _sids.size() < nglyphs; p += 3) { - if (p + 3 > data + len) - return errh->error("charset [format 1] out of range"), -EFAULT; - int sid = (p[0] << 8) | p[1]; - int n = p[2]; - if (sid + n > actual_max_sid) - actual_max_sid = sid + n; - for (int i = 0; i <= n; i++) - _sids.push_back(sid + i); - } - - } else if (format == 2) { - const uint8_t *p = data + pos + 1; - for (; _sids.size() < nglyphs; p += 4) { - if (p + 4 > data + len) - return errh->error("charset [format 2] out of range"), -EFAULT; - int sid = (p[0] << 8) | p[1]; - int n = (p[2] << 8) | p[3]; - if (sid + n > actual_max_sid) - actual_max_sid = sid + n; - for (int i = 0; i <= n; i++) - _sids.push_back(sid + i); - } - - } else - return errh->error("unknown charset format %d", format), -EINVAL; - - if (max_sid >= 0 && actual_max_sid > max_sid) - return errh->error("charset [format %d] uses bad SID %d", format, actual_max_sid), -EINVAL; - _sids.resize(nglyphs); - _gids.resize(actual_max_sid + 1, -1); - return 0; -} - - -/***** - * Cff::FDSelect - **/ - -void -Cff::FDSelect::assign(const Cff *cff, int pos, int nglyphs, ErrorHandler *errh) -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - if (_my_fds) - delete[] _fds; - _fds = 0; - _my_fds = false; - _nglyphs = nglyphs; - _error = parse(cff, pos, nglyphs, errh); -} - -Cff::FDSelect::~FDSelect() -{ - if (_my_fds) - delete[] _fds; -} - -int -Cff::FDSelect::parse(const Cff *cff, int pos, int nglyphs, ErrorHandler *errh) -{ - const uint8_t *data = cff->data(); - int len = cff->length(); - - if (pos + 1 > len) - return errh->error("FDSelect position out of range"), -EFAULT; - - int format = data[pos]; - if (format == 0) { - if (pos + 1 + nglyphs > len) - return errh->error("FDSelect [format 0] out of range"), -EFAULT; - _fds = data + pos + 1; - _my_fds = false; - return 0; - - } else if (format == 3) { - int nranges = (data[pos+1] << 8) | data[pos+2]; - if (pos + 3 + 3*nranges + 2 > len) - return errh->error("FDSelect [format 3] out of range"), -EFAULT; - - const uint8_t *p = data + pos + 3; - int last_glyph = (p[3*nranges] << 8) | p[3*nranges + 1]; - if (p[0] || p[1] || last_glyph != nglyphs) - return errh->error("FDSelect [format 3] bad values"), -EINVAL; - - _fds = new uint8_t[nglyphs]; - _my_fds = true; - int curglyph = 0; - for (; curglyph < nglyphs; p += 3) { - int nextglyph = (p[3] << 8) | p[4]; - if (nextglyph > nglyphs || nextglyph < curglyph) - return errh->error("FDSelect [format 3] sorting error"), -EINVAL; - memset(const_cast<uint8_t *>(_fds + curglyph), p[2], nextglyph - curglyph); - curglyph = nextglyph; - } - return 0; - - } else - return errh->error("unknown charset format %d", format), -EINVAL; -} - - -/***** - * Cff::IndexIterator - **/ - -Cff::IndexIterator::IndexIterator(const uint8_t *data, int pos, int len, ErrorHandler *errh, const char *index_name) - : _contents(0), _offset(0), _last_offset(0) -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - - // check header - int nitems = 0; - if (POS_GT(pos + 2, len)) { - errh->error("%s: position out of range", index_name); - _offsize = -EFAULT; - } else if (data[pos] == 0 && data[pos + 1] == 0) { - _contents = data + pos + 2; - _offsize = 0; - } else if (POS_GT(pos + 3, len)) { - errh->error("%s: position out of range", index_name); - _offsize = -EFAULT; - } else if ((_offsize = data[pos + 2]), (_offsize < 1 || _offsize > 4)) { - errh->error("%s: offset size %d out of range", index_name, _offsize); - _offsize = -EINVAL; - } else { - nitems = (data[pos] << 8) | data[pos + 1]; - if (POS_GT(pos + 3 + (nitems + 1) * _offsize, len)) { - errh->error("%s: data out of range", index_name); - _offsize = -EFAULT; - } else { - _offset = data + pos + 3; - _last_offset = _offset + nitems * _offsize; - _contents = _last_offset + _offsize - 1; - } - } - - // check items in offset array - uint32_t max_doff_allowed = len - (pos + 2 + (nitems + 1) * _offsize); - uint32_t last_doff = 1; - for (const uint8_t *o = _offset; o <= _last_offset && _offsize > 0; o += _offsize) { - uint32_t doff = offset_at(o); - if (doff > max_doff_allowed) { - errh->error("%s: element out of range", index_name); - _offsize = -EFAULT; - } else if (doff < last_doff) { - errh->error("%s: garbled elements", index_name); - break; - } - last_doff = doff; - } -} - -const uint8_t * -Cff::IndexIterator::index_end() const -{ - if (_offsize <= 0) - return _contents; - else - return _contents + offset_at(_last_offset); -} - -int -Cff::IndexIterator::nitems() const -{ - if (_offsize <= 0) - return 0; - else - return (_last_offset - _offset) / _offsize; -} - - - -/***** - * Cff::Dict - **/ - -Cff::Dict::Dict() - : _cff(0), _pos(0), _error(-ENOENT) -{ -} - -Cff::Dict::Dict(Cff *cff, int pos, int dict_len, ErrorHandler *errh, const char *dict_name) -{ - assign(cff, pos, dict_len, errh, dict_name); -} - -int -Cff::Dict::assign(Cff *cff, int pos, int dict_len, ErrorHandler *errh, const char *dict_name) -{ - _cff = cff; - _pos = pos; - _operators.clear(); - _pointers.clear(); - _operands.clear(); - - if (!errh) - errh = ErrorHandler::ignore_handler(); - - const uint8_t *data = cff->data() + pos; - const uint8_t *end_data = data + dict_len; - - _pointers.push_back(0); - while (data < end_data) - switch (data[0]) { - - case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: - case 8: case 9: case 10: case 11: case 13: case 14: case 15: - case 16: case 17: case 18: case 19: case 20: case 21: - _operators.push_back(data[0]); - _pointers.push_back(_operands.size()); - data++; - break; - - case 22: case 23: case 24: case 25: case 26: case 27: case 31: - case 255: // reserved - errh->error("%s: reserved operator %d", dict_name, data[0]); - return (_error = -ERANGE); - - case 12: - if (data + 1 >= end_data) - goto runoff; - _operators.push_back(32 + data[1]); - _pointers.push_back(_operands.size()); - data += 2; - break; - - case 28: { - if (data + 2 >= end_data) - goto runoff; - int16_t val = (data[1] << 8) | data[2]; - _operands.push_back(val); - data += 3; - break; - } - - case 29: { - if (data + 4 >= end_data) - goto runoff; - int32_t val = (data[1] << 24) | (data[2] << 16) | (data[3] << 8) | data[4]; - _operands.push_back(val); - data += 5; - break; - } - - case 30: { - char buf[1024]; - int pos = 0; - if (data + 1 >= end_data) - goto runoff; - for (data++; data < end_data && pos < 1020; data++) { - int d = *data; - for (int i = 0; i < 2; i++, d <<= 4) { - int digit = (d >> 4) & 0xF; - switch (digit) { - case 10: - buf[pos++] = '.'; - break; - case 11: - buf[pos++] = 'E'; - break; - case 12: - buf[pos++] = 'E'; - buf[pos++] = '-'; - break; - case 13: - errh->error("%s: bad digit in real number", dict_name); - goto invalid; - case 14: - buf[pos++] = '-'; - break; - case 15: - goto found; - default: - buf[pos++] = digit + '0'; - break; - } - } - } - // number not found - goto runoff; - found: - char *endptr; - buf[pos] = '\0'; - _operands.push_back(strtod(buf, &endptr)); - if (*endptr) { - errh->error("%s: real number syntax error", dict_name); - goto invalid; - } - data++; - break; - } - - case 247: case 248: case 249: case 250: { - if (data + 1 >= end_data) - goto runoff; - int val = ((data[0] - 247) << 8) + data[1] + 108; - _operands.push_back(val); - data += 2; - break; - } - - case 251: case 252: case 253: case 254: { - if (data + 1 >= end_data) - goto runoff; - int val = -((data[0] - 251) << 8) - data[1] - 108; - _operands.push_back(val); - data += 2; - break; - } - - default: - _operands.push_back(data[0] - 139); - data++; - break; - - } - - // not closed by an operator? - if (_pointers.back() != _operands.size()) { - errh->error("%s: not closed by an operator", dict_name); - goto invalid; - } - - return (_error = 0); - - runoff: - errh->error("%s: runoff end of DICT", dict_name); - return (_error = -EFAULT); - - invalid: - return (_error = -EINVAL); -} - -int -Cff::Dict::check(bool is_private, ErrorHandler *errh, const char *dict_name) const -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - int before_nerrors = errh->nerrors(); - - // keep track of operator reuse - Vector<int> operators_used; - - for (int i = 0; i < _operators.size(); i++) { - int arity = _pointers[i+1] - _pointers[i]; - double num = (arity == 0 ? 0 : _operands[_pointers[i]]); - double truncnum = floor(num); - int op = _operators[i]; - int type = (op > oLastOperator ? tNone : operator_types[op]); - - // check reuse - if (op >= operators_used.size()) - operators_used.resize(op + 1, 0); - if (operators_used[op] && (type & tTypeMask) != tNone) - errh->error("%s: operator '%s' specified twice", dict_name, operator_names[op]); - operators_used[op]++; - - // check data - switch (type & tTypeMask) { - - case tNone: - if (op >= 32) - errh->warning("%s: unknown operator '12 %d'", dict_name, op - 32); - else - errh->warning("%s: unknown operator '%d'", dict_name, op); - continue; - - case tSID: - if (arity != 1 || num != truncnum || num < 0 || num > _cff->max_sid()) - goto bad_data; - break; - - case tFontNumber: - if (arity != 1 || num != truncnum || num < 0 || num >= _cff->nfonts()) - goto bad_data; - break; - - case tBoolean: - if (arity != 1) - goto bad_data; - else if (num != 0 && num != 1) - errh->warning("%s: data for Boolean operator '%s' not 0 or 1", dict_name, operator_names[op]); - break; - - case tNumber: - if (arity != 1) - goto bad_data; - break; - - case tOffset: - if (arity != 1 || num != truncnum || num < 0 || num >= _cff->length()) - goto bad_data; - break; - - case tLocalOffset: - if (arity != 1 || num != truncnum || _pos + num < 0 || _pos + num >= _cff->length()) - goto bad_data; - break; - - case tPrivateType: { - if (arity != 2 || num != truncnum || num < 0) - goto bad_data; - double off = _operands[_pointers[i] + 1]; - if (off < 0 || off + num > _cff->length()) - goto bad_data; - break; - } - - case tArray2: case tArray3: case tArray4: - case tArray5: case tArray6: - if (arity != (type & tTypeMask) - tArray2 + 2) - goto bad_data; - break; - - case tArray: - break; - - } - - // check dict location - if (((type & tPrivate) != 0) != is_private) - errh->warning("%s: operator '%s' in wrong DICT", dict_name, operator_names[op]); - - continue; - - bad_data: - errh->error("%s: bad data for operator '%s'", dict_name, operator_names[op]); - } - - return (errh->nerrors() != before_nerrors ? -1 : 0); -} - -bool -Cff::Dict::has(DictOperator op) const -{ - for (int i = 0; i < _operators.size(); i++) - if (_operators[i] == op) - return true; - return false; -} - -bool -Cff::Dict::xvalue(DictOperator op, Vector<double> &out) const -{ - out.clear(); - for (int i = 0; i < _operators.size(); i++) - if (_operators[i] == op) { - for (int j = _pointers[i]; j < _pointers[i+1]; j++) - out.push_back(_operands[j]); - return true; - } - return false; -} - -bool -Cff::Dict::xvalue(DictOperator op, int *val) const -{ - for (int i = 0; i < _operators.size(); i++) - if (_operators[i] == op && _pointers[i] + 1 == _pointers[i+1]) { - *val = (int) _operands[_pointers[i]]; - return true; - } - return false; -} - -bool -Cff::Dict::xvalue(DictOperator op, double *val) const -{ - for (int i = 0; i < _operators.size(); i++) - if (_operators[i] == op && _pointers[i] + 1 == _pointers[i+1]) { - *val = _operands[_pointers[i]]; - return true; - } - return false; -} - -bool -Cff::Dict::value(DictOperator op, Vector<double> &out) const -{ - return xvalue(op, out) || default_dict().xvalue(op, out); -} - -bool -Cff::Dict::value(DictOperator op, int *val) const -{ - return xvalue(op, val) || default_dict().xvalue(op, val); -} - -bool -Cff::Dict::value(DictOperator op, double *val) const -{ - return xvalue(op, val) || default_dict().xvalue(op, val); -} - -void -Cff::Dict::unparse(ErrorHandler *errh, const char *dict_name) const -{ - StringAccum sa; - for (int i = 0; i < _operators.size(); i++) { - sa.clear(); - if (_pointers[i] + 1 == _pointers[i+1]) - sa << _operands[_pointers[i]]; - else { - sa << "["; - for (int j = _pointers[i]; j < _pointers[i+1]; j++) - sa << _operands[j] << ' '; - sa.pop_back(); - sa << "]"; - } - errh->message("%s: %s %s", dict_name, operator_names[_operators[i]], sa.c_str()); - } -} - - -/***** - * CffFontParent - **/ - -static int -handle_private(Cff *cff, const Cff::Dict &top_dict, Cff::Dict &private_dict, - double &default_width_x, double &nominal_width_x, - Cff::IndexIterator &subrs_index, Vector<Charstring *> &subrs_cs, - ErrorHandler *errh) -{ - Vector<double> private_info; - top_dict.value(Cff::oPrivate, private_info); - int private_offset = (int) private_info[1]; - private_dict.assign(cff, private_offset, (int) private_info[0], errh, "Private DICT"); - if (private_dict.error() < 0) - return private_dict.error(); - else if (private_dict.check(true, errh, "Private DICT") < 0) - return -EINVAL; - //private_dict.unparse(errh, "Private DICT"); - - private_dict.value(Cff::oDefaultWidthX, &default_width_x); - private_dict.value(Cff::oNominalWidthX, &nominal_width_x); - if (private_dict.has(Cff::oSubrs)) { - int subrs_offset = 0; - private_dict.value(Cff::oSubrs, &subrs_offset); - subrs_index = Cff::IndexIterator(cff->data(), private_offset + subrs_offset, cff->length(), errh, "Subrs INDEX"); - if (subrs_index.error() < 0) - return subrs_index.error(); - } - subrs_cs.assign(subrs_index.nitems(), 0); - return 0; -} - - -Cff::FontParent::FontParent(Cff *cff) - : _cff(cff), _error(-1) -{ -} - -Charstring * -Cff::FontParent::charstring(const IndexIterator &iiter, int which) const -{ - const uint8_t *s1 = iiter[which]; - int slen = iiter[which + 1] - s1; - String cs = _cff->data_string().substring(s1 - _cff->data(), slen); - if (slen == 0) - return 0; - else if (_charstring_type == 1) - return new Type1Charstring(cs); - else - return new Type2Charstring(cs); -} - -Charstring * -Cff::FontParent::gsubr(int i) const -{ - return _cff->gsubr(i); -} - -int -Cff::FontParent::gsubr_bias() const -{ - return Efont::subr_bias(2, ngsubrs_x()); -} - - -/***** - * CffFont - **/ - -Cff::Font::Font(Cff *cff, PermString font_name, const Dict &top_dict, ErrorHandler *errh) - : ChildFont(cff, 0, 2, top_dict, errh), _font_name(font_name), - _t1encoding(0) -{ - assert(!_top_dict.has_first(oROS)); - if (_error < 0) - return; - - // extract CharStrings - // must use xvalue because we could be creating the default dict! - int charstrings_offset = 0; - _top_dict.xvalue(oCharStrings, &charstrings_offset); - _charstrings_index = Cff::IndexIterator(cff->data(), charstrings_offset, cff->length(), errh, "CharStrings INDEX"); - if (_charstrings_index.error() < 0) { - _error = _charstrings_index.error(); - return; - } - _charstrings_cs.assign(_charstrings_index.nitems(), 0); - - int charset = 0; - _top_dict.xvalue(oCharset, &charset); - _charset.assign(cff, charset, _charstrings_index.nitems(), cff->max_sid(), errh); - if (_charset.error() < 0) { - _error = _charset.error(); - return; - } - - int Encoding = 0; - _top_dict.xvalue(oEncoding, &Encoding); - if (parse_encoding(Encoding, errh) < 0) - return; - - // success! - _error = 0; -} - -Cff::Font::~Font() -{ - for (int i = 0; i < _charstrings_cs.size(); i++) - delete _charstrings_cs[i]; - delete _t1encoding; -} - -int -Cff::Font::parse_encoding(int pos, ErrorHandler *errh) -{ - _encoding_pos = pos; - for (int i = 0; i < 256; i++) - _encoding[i] = 0; - - // check for standard encodings - if (pos == 0) - return assign_standard_encoding(standard_encoding); - else if (pos == 1) - return assign_standard_encoding(expert_encoding); - - // otherwise, a custom encoding - const uint8_t *data = _cff->data(); - int len = _cff->length(); - if (pos + 1 > len) - return errh->error("Encoding position out of range"), -EFAULT; - bool supplemented = (data[pos] & 0x80) != 0; - int format = (data[pos] & 0x7F); - - int retval = 0; - int endpos, g = 1; - if (format == 0) { - endpos = pos + 2 + data[pos + 1]; - if (endpos > len) - return errh->error("Encoding[0] out of range"), -EFAULT; - const uint8_t *p = data + pos + 2; - int n = data[pos + 1]; - for (; g <= n; g++, p++) { - int e = p[0]; - if (_encoding[e]) - retval = 1; - _encoding[e] = g; - } - - } else if (format == 1) { - endpos = pos + 2 + data[pos + 1] * 2; - if (endpos > len) - return errh->error("Encoding[1] out of range"), -EFAULT; - const uint8_t *p = data + pos + 2; - int n = data[pos + 1]; - for (int i = 0; i < n; i++, p += 2) { - int first = p[0]; - int nLeft = p[1]; - for (int e = first; e <= first + nLeft; e++) { - if (_encoding[e]) - retval = 1; - _encoding[e] = g++; - } - } - - } else - return errh->error("unknown Encoding format %d", format), -EINVAL; - - if (g > _charset.nglyphs()) - return errh->error("Encoding glyph %d out of range", g), -EINVAL; - - // check supplements - if (supplemented) { - if (endpos + data[endpos] * 3 > len) - return -EINVAL; - const uint8_t *p = data + endpos + 1; - int n = data[endpos]; - for (int i = 0; i < n; i++, p += 3) { - int e = p[0]; - int s = (p[1] << 8) | p[2]; - int g = _charset.sid_to_gid(s); - if (_encoding[e]) - retval = 1; - if (g < 0 || g >= _charset.nglyphs()) - return errh->error("Encoding glyph %d out of range", g), -EINVAL; - _encoding[e] = g; - } - } - - // successfully done - return retval; -} - -int -Cff::Font::assign_standard_encoding(const int *standard_encoding) -{ - for (int i = 0; i < 256; i++) - _encoding[i] = _charset.sid_to_gid(standard_encoding[i]); - return 0; -} - -void -Cff::Font::font_matrix(double matrix[6]) const -{ - Vector<double> t1d_matrix; - if (dict_value(oFontMatrix, t1d_matrix) && t1d_matrix.size() == 6) - memcpy(&matrix[0], &t1d_matrix[0], sizeof(double) * 6); - else { - matrix[0] = matrix[3] = 0.001; - matrix[1] = matrix[2] = matrix[4] = matrix[5] = 0; - } -} - -PermString -Cff::Font::glyph_name(int gid) const -{ - if (gid >= 0 && gid < nglyphs()) - return _cff->sid_permstring(_charset.gid_to_sid(gid)); - else - return PermString(); -} - -void -Cff::Font::glyph_names(Vector<PermString> &gnames) const -{ - gnames.resize(nglyphs()); - for (int i = 0; i < nglyphs(); i++) - gnames[i] = _cff->sid_permstring(_charset.gid_to_sid(i)); -} - -Charstring * -Cff::Font::glyph(int gid) const -{ - if (gid < 0 || gid >= nglyphs()) - return 0; - if (!_charstrings_cs[gid]) - _charstrings_cs[gid] = charstring(_charstrings_index, gid); - return _charstrings_cs[gid]; -} - -Charstring * -Cff::Font::glyph(PermString name) const -{ - int gid = _charset.sid_to_gid(_cff->sid(name)); - if (gid < 0) - return 0; - if (!_charstrings_cs[gid]) - _charstrings_cs[gid] = charstring(_charstrings_index, gid); - return _charstrings_cs[gid]; -} - -int -Cff::Font::glyphid(PermString name) const -{ - return _charset.sid_to_gid(_cff->sid(name)); -} - -Type1Encoding * -Cff::Font::type1_encoding() const -{ - if (_encoding_pos == 0) - return Type1Encoding::standard_encoding(); - if (!_t1encoding) - _t1encoding = type1_encoding_copy(); - return _t1encoding; -} - -Type1Encoding * -Cff::Font::type1_encoding_copy() const -{ - if (_encoding_pos == 0) - return Type1Encoding::standard_encoding(); - Type1Encoding *e = new Type1Encoding; - for (int i = 0; i < 256; i++) - if (_encoding[i]) - e->put(i, _cff->sid_permstring(_charset.gid_to_sid(_encoding[i]))); - return e; -} - -bool -Cff::Font::dict_has(DictOperator op) const -{ - return dict_of(op).has(op); -} - -String -Cff::Font::dict_string(DictOperator op) const -{ - Vector<double> vec; - dict_of(op).value(op, vec); - if (vec.size() == 1 && vec[0] >= 0 && vec[0] <= _cff->max_sid()) - return _cff->sid_string((int) vec[0]); - else - return String(); -} - - -/***** - * Cff::CIDFont - **/ - -Cff::CIDFont::CIDFont(Cff *cff, PermString font_name, const Dict &top_dict, ErrorHandler *errh) - : FontParent(cff), _font_name(font_name), _top_dict(top_dict) -{ - assert(_top_dict.has_first(oROS)); - - // parse top DICT - _error = -EINVAL; - if (_top_dict.check(false, errh, "Top DICT") < 0) - return; - else if (!_top_dict.has(oCharStrings)) { - errh->error("font has no CharStrings dictionary"); - return; - } - //_top_dict.unparse(errh, "Top DICT"); - - // extract offsets and information from TOP DICT - _top_dict.value(oCharstringType, &_charstring_type); - if (_charstring_type != 1 && _charstring_type != 2) { - errh->error("unknown CharString type %d", _charstring_type); - return; - } - - int charstrings_offset = 0; - _top_dict.value(oCharStrings, &charstrings_offset); - _charstrings_index = Cff::IndexIterator(cff->data(), charstrings_offset, cff->length(), errh, "CharStrings INDEX"); - if (_charstrings_index.error() < 0) { - _error = _charstrings_index.error(); - return; - } - _charstrings_cs.assign(_charstrings_index.nitems(), 0); - - int charset = 0; - _top_dict.value(oCharset, &charset); - _charset.assign(cff, charset, _charstrings_index.nitems(), -1, errh); - if (_charset.error() < 0) { - _error = _charset.error(); - return; - } - - // extract information about child fonts - int fdarray_offset = 0; - if (!_top_dict.value(oFDArray, &fdarray_offset)) { - errh->error("CID-keyed font missing FDArray"); - return; - } - IndexIterator fdarray_index(cff->data(), fdarray_offset, cff->length(), errh, "FDArray INDEX"); - for (; fdarray_index; fdarray_index++) { - Dict d(cff, fdarray_index[0] - cff->data(), fdarray_index[1] - fdarray_index[0], errh, "Top DICT"); - if (!d.ok() || d.check(false, errh, "Top DICT") < 0) { - _error = d.error(); - return; - } - _child_fonts.push_back(new ChildFont(cff, this, _charstring_type, d, errh)); - if (!_child_fonts.back()->ok()) - return; - } - - int fdselect_offset = 0; - if (!_top_dict.value(oFDSelect, &fdselect_offset)) { - errh->error("CID-keyed font missing FDSelect"); - return; - } - _fdselect.assign(cff, fdselect_offset, _charstrings_cs.size(), errh); - if (_fdselect.error() < 0) - return; - - // success! - _error = 0; - set_parent_program(true); -} - -Cff::CIDFont::~CIDFont() -{ - for (int i = 0; i < _charstrings_cs.size(); i++) - delete _charstrings_cs[i]; - for (int i = 0; i < _child_fonts.size(); i++) - delete _child_fonts[i]; -} - -void -Cff::CIDFont::font_matrix(double matrix[6]) const -{ - // XXX - matrix[0] = matrix[3] = 0.001; - matrix[1] = matrix[2] = matrix[4] = matrix[5] = 0; -} - -const CharstringProgram * -Cff::CIDFont::child_program(int gid) const -{ - int fd = _fdselect.gid_to_fd(gid); - if (fd >= 0 && fd < _child_fonts.size()) - return _child_fonts.at_u(fd); - else - return 0; -} - -PermString -Cff::CIDFont::glyph_name(int gid) const -{ - if (gid >= 0 && gid < nglyphs()) - return permprintf("#%d", _charset.gid_to_sid(gid)); - else - return PermString(); -} - -void -Cff::CIDFont::glyph_names(Vector<PermString> &gnames) const -{ - gnames.resize(nglyphs()); - for (int i = 0; i < nglyphs(); i++) - gnames[i] = permprintf("#%d", _charset.gid_to_sid(i)); -} - -Charstring * -Cff::CIDFont::glyph(int gid) const -{ - if (gid < 0 || gid >= nglyphs()) - return 0; - if (!_charstrings_cs[gid]) - _charstrings_cs[gid] = charstring(_charstrings_index, gid); - return _charstrings_cs[gid]; -} - -int -Cff::CIDFont::glyphid(PermString name) const -{ - if (name.length() <= 1 || name[0] != '#' || !isdigit(name[1])) - return -1; - char *endptr; - long cid = strtol(name.c_str() + 1, &endptr, 10); - if (*endptr != 0) - return -1; - return _charset.sid_to_gid(cid); -} - -Charstring * -Cff::CIDFont::glyph(PermString name) const -{ - return CIDFont::glyph(CIDFont::glyphid(name)); -} - - -/***** - * ChildFont - **/ - -Cff::ChildFont::ChildFont(Cff *cff, Cff::CIDFont *parent, int charstring_type, const Dict &top_dict, ErrorHandler *errh) - : FontParent(cff), _parent(parent), _top_dict(top_dict) -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - - if (!cff->ok() || !_top_dict.ok()) { - errh->error("invalid CFF"); - _error = -EINVAL; - return; - } - - // extract offsets and information from TOP DICT - _charstring_type = charstring_type; - _top_dict.value(oCharstringType, &_charstring_type); - if (_charstring_type != 1 && _charstring_type != 2) { - errh->error("unknown CharString type %d", _charstring_type); - return; - } - - // extract information from Private DICT - if (_top_dict.has(oPrivate) - && (_error = handle_private(cff, _top_dict, _private_dict, _default_width_x, _nominal_width_x, _subrs_index, _subrs_cs, errh)) < 0) - return; - - // success! - _error = 0; -} - -Cff::ChildFont::~ChildFont() -{ - for (int i = 0; i < _subrs_cs.size(); i++) - delete _subrs_cs[i]; -} - -Charstring * -Cff::ChildFont::charstring(const IndexIterator &iiter, int which) const -{ - const uint8_t *s1 = iiter[which]; - int slen = iiter[which + 1] - s1; - String cs = _cff->data_string().substring(s1 - _cff->data(), slen); - if (slen == 0) - return 0; - else if (_charstring_type == 1) - return new Type1Charstring(cs); - else - return new Type2Charstring(cs); -} - -Charstring * -Cff::ChildFont::subr(int i) const -{ - i += Efont::subr_bias(_charstring_type, nsubrs_x()); - if (i < 0 || i >= nsubrs_x()) - return 0; - if (!_subrs_cs[i]) - _subrs_cs[i] = charstring(_subrs_index, i); - return _subrs_cs[i]; -} - -int -Cff::ChildFont::subr_bias() const -{ - return Efont::subr_bias(_charstring_type, nsubrs_x()); -} - -double -Cff::ChildFont::global_width_x(bool is_nominal) const -{ - return (is_nominal ? _nominal_width_x : _default_width_x); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/encoding.cc b/Build/source/utils/lcdf-typetools/libefont/encoding.cc deleted file mode 100644 index ee71957874f..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/encoding.cc +++ /dev/null @@ -1,29 +0,0 @@ -// -*- related-file-name: "../include/efont/encoding.hh" -*- - -/* encoding.{cc,hh} -- 8-bit encodings - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/encoding.hh> -namespace Efont { - -void -Encoding8::reserve_glyphs(int count) -{ - if (count <= _codes.size()) return; - _codes.resize(count, -1); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/findmet.cc b/Build/source/utils/lcdf-typetools/libefont/findmet.cc deleted file mode 100644 index d0b6ce3a5c9..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/findmet.cc +++ /dev/null @@ -1,321 +0,0 @@ -// -*- related-file-name: "../include/efont/findmet.hh" -*- - -/* findmet.{cc,hh} -- find font metrics - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/findmet.hh> -#include <efont/afmparse.hh> -#include <efont/afm.hh> -#include <efont/amfm.hh> -#include <efont/psres.hh> -#include <string.h> -#include <stdlib.h> -namespace Efont { - -MetricsFinder::~MetricsFinder() -{ - if (_next) - _next->_prev = _prev; - if (_prev) - _prev->_next = _next; -} - -void -MetricsFinder::add_finder(MetricsFinder *new_finder) -{ - if (_next) - _next->add_finder(new_finder); - else { - assert(!new_finder->_prev); - new_finder->_prev = this; - _next = new_finder; - } -} - -Metrics * -MetricsFinder::find_metrics(PermString name, ErrorHandler *errh) -{ - MetricsFinder *f = this; - while (f) { - Metrics *m = f->find_metrics_x(name, this, errh); - if (m) return m; - f = f->_next; - } - return 0; -} - -AmfmMetrics * -MetricsFinder::find_amfm(PermString name, ErrorHandler *errh) -{ - MetricsFinder *f = this; - while (f) { - AmfmMetrics *m = f->find_amfm_x(name, this, errh); - if (m) return m; - f = f->_next; - } - return 0; -} - -void -MetricsFinder::record(Metrics *m) -{ - record(m, m->font_name()); -} - -void -MetricsFinder::record(Metrics *m, PermString name) -{ - if (_next) _next->record(m, name); -} - -void -MetricsFinder::record(AmfmMetrics *amfm) -{ - if (_next) _next->record(amfm); -} - -Metrics * -MetricsFinder::find_metrics_x(PermString, MetricsFinder *, ErrorHandler *) -{ - return 0; -} - -AmfmMetrics * -MetricsFinder::find_amfm_x(PermString, MetricsFinder *, ErrorHandler *) -{ - return 0; -} - -Metrics * -MetricsFinder::try_metrics_file(const Filename &fn, MetricsFinder *finder, - ErrorHandler *errh) -{ - if (fn.readable()) { - Metrics *afm = AfmReader::read(fn, errh); - if (afm) finder->record(afm); - return afm; - } else - return 0; -} - -AmfmMetrics * -MetricsFinder::try_amfm_file(const Filename &fn, MetricsFinder *finder, - ErrorHandler *errh) -{ - if (fn.readable()) { - AmfmMetrics *amfm = AmfmReader::read(fn, finder, errh); - if (amfm) finder->record(amfm); - return amfm; - } else - return 0; -} - - -/***** - * CacheMetricsFinder - **/ - -CacheMetricsFinder::CacheMetricsFinder() - : _metrics_map(-1), _amfm_map(-1) -{ -} - -CacheMetricsFinder::~CacheMetricsFinder() -{ - clear(); -} - -Metrics * -CacheMetricsFinder::find_metrics_x(PermString name, MetricsFinder *, - ErrorHandler *) -{ - int index = _metrics_map[name]; - return index >= 0 ? _metrics[index] : 0; -} - -AmfmMetrics * -CacheMetricsFinder::find_amfm_x(PermString name, MetricsFinder *, - ErrorHandler*) -{ - int index = _amfm_map[name]; - return index >= 0 ? _amfm[index] : 0; -} - - -void -CacheMetricsFinder::record(Metrics *m, PermString name) -{ - int index = _metrics.size(); - _metrics.push_back(m); - _metrics_map.insert(name, index); - m->use(); - MetricsFinder::record(m, name); -} - -void -CacheMetricsFinder::record(AmfmMetrics *amfm) -{ - int index = _amfm.size(); - _amfm.push_back(amfm); - _amfm_map.insert(amfm->font_name(), index); - amfm->use(); - MetricsFinder::record(amfm); -} - -void -CacheMetricsFinder::clear() -{ - for (int i = 0; i < _metrics.size(); i++) - _metrics[i]->unuse(); - for (int i = 0; i < _amfm.size(); i++) - _amfm[i]->unuse(); - _metrics.clear(); - _amfm.clear(); - _metrics_map.clear(); - _amfm_map.clear(); -} - - -/***** - * InstanceMetricsFinder - **/ - -InstanceMetricsFinder::InstanceMetricsFinder(bool call_mmpfb) - : _call_mmpfb(call_mmpfb) -{ -} - -Metrics * -InstanceMetricsFinder::find_metrics_instance(PermString name, - MetricsFinder *finder, ErrorHandler *errh) -{ - const char *underscore = strchr(name.c_str(), '_'); - PermString amfm_name = - PermString(name.c_str(), underscore - name.c_str()); - - AmfmMetrics *amfm = finder->find_amfm(amfm_name, errh); - if (!amfm) return 0; - - MultipleMasterSpace *mmspace = amfm->mmspace(); - if (!mmspace->check_intermediate() && _call_mmpfb) { - char *buf = new char[amfm->font_name().length() + 30]; - sprintf(buf, "mmpfb -q --amcp-info '%s'", amfm->font_name().c_str()); - - FILE *f = popen(buf, "r"); - if (f) { - Filename fake("<mmpfb output>"); - Slurper slurpy(fake, f); - AmfmReader::add_amcp_file(slurpy, amfm, errh); - pclose(f); - } - - delete[] buf; - } - - Vector<double> design = mmspace->default_design_vector(); - int i = 0; - while (underscore[0] == '_' && underscore[1]) { - double x = strtod(underscore + 1, const_cast<char **>(&underscore)); - mmspace->set_design(design, i, x, errh); - i++; - } - - Vector<double> weight; - if (!mmspace->design_to_weight(design, weight, errh)) - return 0; - Metrics *new_afm = amfm->interpolate(design, weight, errh); - if (new_afm) { - finder->record(new_afm); - // What if the dimensions changed because the user specified out-of-range - // dimens? We don't want to reinterpolate each time, so record the new - // AFM under that name as well. - if (new_afm->font_name() != name) - finder->record(new_afm, name); - } - return new_afm; -} - -Metrics * -InstanceMetricsFinder::find_metrics_x(PermString name, MetricsFinder *finder, - ErrorHandler *errh) -{ - if (strchr(name.c_str(), '_')) - return find_metrics_instance(name, finder, errh); - else - return 0; -} - - -/***** - * PsresMetricsFinder - **/ - -PsresMetricsFinder::PsresMetricsFinder(PsresDatabase *psres) - : _psres(psres) -{ -} - -Metrics * -PsresMetricsFinder::find_metrics_x(PermString name, MetricsFinder *finder, - ErrorHandler *errh) -{ - return try_metrics_file - (_psres->filename_value("FontAFM", name), finder, errh); -} - -AmfmMetrics * -PsresMetricsFinder::find_amfm_x(PermString name, MetricsFinder *finder, - ErrorHandler *errh) -{ - return try_amfm_file - (_psres->filename_value("FontAMFM", name), finder, errh); -} - - -/***** - * DirectoryMetricsFinder - **/ - -DirectoryMetricsFinder::DirectoryMetricsFinder(PermString d) - : _directory(d) -{ -} - -Metrics * -DirectoryMetricsFinder::find_metrics_x(PermString name, MetricsFinder *finder, - ErrorHandler *errh) -{ - Metrics *afm = try_metrics_file - (Filename(_directory, permcat(name, ".afm")), finder, errh); - if (!afm) - afm = try_metrics_file - (Filename(_directory, permcat(name, ".AFM")), finder, errh); - return afm; -} - -AmfmMetrics * -DirectoryMetricsFinder::find_amfm_x(PermString name, MetricsFinder *finder, - ErrorHandler *errh) -{ - AmfmMetrics *amfm = try_amfm_file - (Filename(_directory, permcat(name, ".amfm")), finder, errh); - if (!amfm) - amfm = try_amfm_file - (Filename(_directory, permcat(name, ".AMFM")), finder, errh); - return amfm; -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/metrics.cc b/Build/source/utils/lcdf-typetools/libefont/metrics.cc deleted file mode 100644 index e0b834ff9e2..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/metrics.cc +++ /dev/null @@ -1,130 +0,0 @@ -// -*- related-file-name: "../include/efont/metrics.hh" -*- - -/* metrics.{cc,hh} -- generic font metrics - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/metrics.hh> -#include <efont/t1cs.hh> /* for UNKDOUBLE */ -namespace Efont { - -Metrics::Metrics() - : _name_map(-1), - _scale(1), _fdv(fdLast, UNKDOUBLE), - _xt_map(0), - _uses(0) -{ - _xt.push_back((MetricsXt *)0); -} - - -Metrics::Metrics(PermString font_name, PermString full_name, const Metrics &m) - : _font_name(font_name), - _family(m._family), _full_name(full_name), _version(m._version), - _name_map(m._name_map), _names(m._names), _encoding(m._encoding), - _scale(1), _fdv(fdLast, UNKDOUBLE), - _pairp(m._pairp), - _xt_map(0), - _uses(0) -{ - reserve_glyphs(m._wdv.size()); - _kernv.resize(m._kernv.size(), UNKDOUBLE); - _xt.push_back((MetricsXt *)0); -} - - -Metrics::~Metrics() -{ - assert(_uses == 0); - for (int i = 1; i < _xt.size(); i++) - delete _xt[i]; -} - - -void -Metrics::set_font_name(PermString n) -{ - assert(!_font_name); - _font_name = n; -} - - -void -Metrics::reserve_glyphs(int amt) -{ - if (amt <= _wdv.size()) return; - _wdv.resize(amt, UNKDOUBLE); - _lfv.resize(amt, UNKDOUBLE); - _rtv.resize(amt, UNKDOUBLE); - _tpv.resize(amt, UNKDOUBLE); - _btv.resize(amt, UNKDOUBLE); - _encoding.reserve_glyphs(amt); - _pairp.reserve_glyphs(amt); - for (int i = 1; i < _xt.size(); i++) - _xt[i]->reserve_glyphs(amt); -} - - -GlyphIndex -Metrics::add_glyph(PermString n) -{ - if (nglyphs() >= _wdv.size()) - reserve_glyphs(nglyphs() ? nglyphs() * 2 : 64); - GlyphIndex gi = _names.size(); - _names.push_back(n); - _name_map.insert(n, gi); - return gi; -} - - -static void -set_dimen(Vector<double> &dest, const Vector<double> &src, double scale, - bool increment) -{ - int c = src.size(); - if (increment) - for (int i = 0; i < c; i++) - dest.at_u(i) += src.at_u(i) * scale; - else if (scale < 0.9999 || scale > 1.0001) - for (int i = 0; i < c; i++) - dest.at_u(i) = src.at_u(i) * scale; - else - dest = src; -} - -void -Metrics::interpolate_dimens(const Metrics &m, double scale, bool increment) -{ - set_dimen(_fdv, m._fdv, scale, increment); - set_dimen(_wdv, m._wdv, scale, increment); - set_dimen(_lfv, m._lfv, scale, increment); - set_dimen(_rtv, m._rtv, scale, increment); - set_dimen(_tpv, m._tpv, scale, increment); - set_dimen(_btv, m._btv, scale, increment); - set_dimen(_kernv, m._kernv, scale, increment); -} - - -void -Metrics::add_xt(MetricsXt *mxt) -{ - int n = _xt.size(); - _xt.push_back(mxt); - _xt_map.insert(mxt->kind(), n); - if (_wdv.size() > 0) - mxt->reserve_glyphs(_wdv.size()); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/otf.cc b/Build/source/utils/lcdf-typetools/libefont/otf.cc deleted file mode 100644 index 6b23caf7c64..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otf.cc +++ /dev/null @@ -1,1405 +0,0 @@ -// -*- related-file-name: "../include/efont/otf.hh" -*- - -/* otf.{cc,hh} -- OpenType font basics - * - * Copyright (c) 2002-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otf.hh> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <algorithm> -#include <efont/otfdata.hh> // for ntohl() -#include <efont/otfname.hh> - -#ifndef static_assert -#define static_assert(c) switch (c) case 0: case (c): -#endif - -#define USHORT_AT(d) (ntohs(*(const uint16_t *)(d))) -#define ULONG_AT(d) (ntohl(*(const uint32_t *)(d))) -#define ULONG_AT2(d) ((USHORT_AT((d)) << 16) | USHORT_AT((d)+2)) - -namespace Efont { namespace OpenType { - -Vector<PermString> debug_glyph_names; - -Font::Font(const String &s, ErrorHandler *errh) - : _str(s) -{ - _str.align(4); - _error = parse_header(errh ? errh : ErrorHandler::ignore_handler()); -} - -int -Font::parse_header(ErrorHandler *errh) -{ - // HEADER FORMAT: - // Fixed sfnt version - // USHORT numTables - // USHORT searchRange - // USHORT entrySelector - // USHORT rangeShift - int len = length(); - const uint8_t *data = this->data(); - if (HEADER_SIZE > len) - return errh->error("OTF too small for header"), -EFAULT; - if ((data[0] != 'O' || data[1] != 'T' || data[2] != 'T' || data[3] != 'O') - && (data[0] != '\000' || data[1] != '\001')) - return errh->error("not an OpenType font (bad magic number)"), -ERANGE; - int ntables = USHORT_AT(data + 4); - if (ntables == 0) - return errh->error("OTF contains no tables"), -EINVAL; - if (HEADER_SIZE + TABLE_DIR_ENTRY_SIZE * ntables > len) - return errh->error("OTF table directory out of range"), -EFAULT; - - // TABLE DIRECTORY ENTRY FORMAT: - // ULONG tag - // ULONG checksum - // ULONG offset - // ULONG length - uint32_t last_tag = 0U; - for (int i = 0; i < ntables; i++) { - int loc = HEADER_SIZE + TABLE_DIR_ENTRY_SIZE * i; - uint32_t tag = ULONG_AT(data + loc); - uint32_t offset = ULONG_AT(data + loc + 8); - uint32_t length = ULONG_AT(data + loc + 12); - if (tag <= last_tag) - return errh->error("tags out of order"), -EINVAL; - if (offset + length > (uint32_t) len) - return errh->error("OTF data for '%s' out of range", Tag(tag).text().c_str()), -EFAULT; - last_tag = tag; - } - - return 0; -} - -bool -Font::check_checksums(ErrorHandler *errh) const -{ - if (error() < 0) - return false; - int nt = ntables(); - bool ok = true; - for (int i = 0; i < nt; i++) { - const uint8_t *entry = data() + HEADER_SIZE + TABLE_DIR_ENTRY_SIZE * i; - String tbl = _str.substring(ULONG_AT(entry + 8), ULONG_AT(entry + 12)); - uint32_t sum = checksum(tbl); - if (ULONG_AT(entry) == 0x68656164 // 'head' - && tbl.length() >= 12) - sum -= ULONG_AT(tbl.data() + 8); - if (sum != ULONG_AT(entry + 4)) { - if (errh) - errh->error("table '%s' checksum error: %x vs. %x", Tag(ULONG_AT(entry)).text().c_str(), sum, ULONG_AT(entry + 4)); - ok = false; - } - } - return ok; -} - -int -Font::ntables() const -{ - if (error() < 0) - return 0; - else - return USHORT_AT(data() + 4); -} - -String -Font::table(Tag tag) const -{ - if (error() < 0) - return String(); - const uint8_t *entry = tag.table_entry(data() + HEADER_SIZE, USHORT_AT(data() + 4), TABLE_DIR_ENTRY_SIZE); - if (entry) - return _str.substring(ULONG_AT(entry + 8), ULONG_AT(entry + 12)); - else - return String(); -} - -uint32_t -Font::table_checksum(Tag tag) const -{ - if (error() < 0) - return String(); - const uint8_t *entry = tag.table_entry(data() + HEADER_SIZE, USHORT_AT(data() + 4), TABLE_DIR_ENTRY_SIZE); - if (entry) - return ULONG_AT(entry + 4); - else - return 0; -} - -Tag -Font::table_tag(int i) const -{ - if (error() < 0 || i < 0 || i >= ntables()) - return Tag(); - else - return Tag(ULONG_AT(data() + HEADER_SIZE + TABLE_DIR_ENTRY_SIZE * i)); -} - -uint32_t -Font::checksum(const uint8_t *begin, const uint8_t *end) -{ - uint32_t sum = 0; - if (reinterpret_cast<uintptr_t>(begin) % 4) - for (; begin + 3 < end; begin += 4) - sum += (begin[0] << 24) + (begin[1] << 16) + (begin[2] << 8) + begin[3]; - else - for (; begin + 3 < end; begin += 4) - sum += ULONG_AT(begin); - uint32_t leftover = 0; - for (int i = 0; i < 4; i++) - leftover = (leftover << 8) + (begin < end ? *begin++ : 0); - return sum + leftover; -} - -uint32_t -Font::checksum(const String &s) -{ - return checksum(reinterpret_cast<const uint8_t *>(s.begin()), reinterpret_cast<const uint8_t *>(s.end())); -} - -namespace { -class TagCompar { public: - TagCompar(const Vector<Tag> &tags) : _tags(tags) { } - bool operator()(int a, int b) { return _tags[a] < _tags[b]; } - const Vector<Tag> &_tags; -}; -} - -Font -Font::make(bool truetype, const Vector<Tag>& tags, const Vector<String>& data) -{ - StringAccum sa; - - // create offset table - { - union { - uint8_t c[HEADER_SIZE]; - uint16_t s[HEADER_SIZE / 2]; - uint32_t l[HEADER_SIZE / 4]; - } hdr; - hdr.l[0] = (truetype ? htonl(0x00010000) : htonl(0x4F54544F)); - hdr.s[2] = htons(tags.size()); - int entrySelector; - for (entrySelector = 0; (2 << entrySelector) <= tags.size(); entrySelector++) - /* nada */; - hdr.s[3] = htons((1 << entrySelector) * 16); - hdr.s[4] = htons(entrySelector); - hdr.s[5] = htons((tags.size() - (1 << entrySelector)) * 16); - sa.append(&hdr.c[0], HEADER_SIZE); - } - - // sort tags - Vector<int> permut; - for (int i = 0; i < tags.size(); i++) - permut.push_back(i); - std::sort(permut.begin(), permut.end(), TagCompar(tags)); - - // table listing - uint32_t offset = HEADER_SIZE + TABLE_DIR_ENTRY_SIZE * tags.size(); - for (int *tp = permut.begin(); tp < permut.end(); tp++) { - union { - uint8_t c[TABLE_DIR_ENTRY_SIZE]; - uint32_t l[TABLE_DIR_ENTRY_SIZE / 4]; - } tdir; - tdir.l[0] = htonl(tags[*tp].value()); - - // discount current checksum adjustment in head table - uint32_t sum = checksum(data[*tp]); - if (tags[*tp] == Tag("head") && data[*tp].length() >= 12) { - const uint8_t *x = data[*tp].udata() + 8; - sum -= (x[0] << 24) + (x[1] << 16) + (x[2] << 8) + x[3]; - } - tdir.l[1] = htonl(sum); - - tdir.l[2] = htonl(offset); - tdir.l[3] = htonl(data[*tp].length()); - sa.append(&tdir.c[0], TABLE_DIR_ENTRY_SIZE); - offset += (data[*tp].length() + 3) & ~3; - } - - // actual tables - for (int *tp = permut.begin(); tp < permut.end(); tp++) { - sa << data[*tp]; - while (sa.length() % 4) - sa << '\0'; - } - - // fix 'head' table - for (int i = 0; i < tags.size(); i++) { - char *thdr = sa.data() + HEADER_SIZE + TABLE_DIR_ENTRY_SIZE * i; - if (ULONG_AT(thdr) == 0x68656164 && ULONG_AT(thdr + 12) >= 12) { - uint32_t offset = ULONG_AT(thdr + 8); - char *head = sa.data() + offset; - memset(head + 8, '\0', 4); - uint32_t allsum = checksum(reinterpret_cast<uint8_t *>(sa.data()), reinterpret_cast<uint8_t *>(sa.data() + sa.length())); - uint32_t *adj = reinterpret_cast<uint32_t *>(head + 8); - *adj = htonl(0xB1B0AFBA - allsum); - } - } - - return Font(sa.take_string()); -} - - -/************************** - * Tag * - * * - **************************/ - -Tag::Tag(const char *s) - : _tag(0) -{ - if (!s) - s = ""; - for (int i = 0; i < 4; i++) - if (*s == 0) - _tag = (_tag << 8) | 0x20; - else if (*s < 32 || *s > 126) { // don't care if s is signed - _tag = 0; - return; - } else - _tag = (_tag << 8) | *s++; - if (*s) - _tag = 0; -} - -Tag::Tag(const String &s) - : _tag(0) -{ - if (s.length() <= 4) { - const char *ss = s.data(); - for (int i = 0; i < s.length(); i++, ss++) - if (*ss < 32 || *ss > 126) { - _tag = 0; - return; - } else - _tag = (_tag << 8) | *ss; - for (int i = s.length(); i < 4; i++) - _tag = (_tag << 8) | 0x20; - } -} - -bool -Tag::valid() const -{ - uint32_t tag = _tag; - for (int i = 0; i < 4; i++, tag >>= 8) - if ((tag & 255) < 32 || (tag & 255) > 126) - return false; - return true; -} - -String -Tag::text() const -{ - StringAccum sa; - uint32_t tag = _tag; - for (int i = 0; i < 4; i++, tag = (tag << 8) | 0x20) - if (tag != 0x20202020) { - uint8_t c = (tag >> 24) & 255; - if (c < 32 || c > 126) - sa.snprintf(6, "\\%03o", c); - else - sa << c; - } - return sa.take_string(); -} - -String -Tag::langsys_text(Tag script, Tag langsys) -{ - if (!langsys.null()) - return script.text() + "." + langsys.text(); - else - return script.text(); -} - -const uint8_t * -Tag::table_entry(const uint8_t *table, int n, int entry_size) const -{ - assert(((uintptr_t)table & 1) == 0); - int l = 0; - int r = n - 1; - while (l <= r) { - int m = (l + r) / 2; - const uint8_t *entry = table + m * entry_size; - uint32_t m_tag = ULONG_AT2(entry); - if (_tag < m_tag) - r = m - 1; - else if (_tag == m_tag) - return entry; - else - l = m + 1; - } - return 0; -} - - - -/************************** - * ScriptList * - * * - **************************/ - -int -ScriptList::assign(const String &str, ErrorHandler *errh) -{ - _str = str; - _str.align(4); - int result = check_header(errh ? errh : ErrorHandler::ignore_handler()); - if (result < 0) - _str = String(); - return result; -} - -int -ScriptList::check_header(ErrorHandler *errh) -{ - // HEADER FORMAT: - // USHORT scriptCount - // 6bytes scriptRecord[] - int scriptCount; - if (_str.length() < SCRIPTLIST_HEADERSIZE - || (scriptCount = USHORT_AT(_str.udata()), - _str.length() < SCRIPTLIST_HEADERSIZE + scriptCount*SCRIPT_RECSIZE)) - return errh->error("OTF ScriptList too short"); - - // XXX check that scripts are sorted - - return 0; -} - -int -ScriptList::script_offset(Tag script) const -{ - if (_str.length() == 0) - return -1; - const uint8_t *data = _str.udata(); - if (const uint8_t *entry = script.table_entry(data + SCRIPTLIST_HEADERSIZE, USHORT_AT(data), SCRIPT_RECSIZE)) - return USHORT_AT(entry + 4); - else - return 0; -} - -int -ScriptList::check_script(Tag tag, int script_off, ErrorHandler *errh) const -{ - const uint8_t *data = _str.udata(); - int langSysCount; - if (_str.length() < script_off + SCRIPT_HEADERSIZE - || (langSysCount = USHORT_AT(data + script_off + 2), - (_str.length() < script_off + SCRIPT_HEADERSIZE + langSysCount*LANGSYS_RECSIZE))) - return (errh ? errh->error("OTF Script table for '%s' out of range", tag.text().c_str()) : -1); - // XXX check that langsys are sorted - return 0; -} - -int -ScriptList::langsys_offset(Tag script, Tag langsys, ErrorHandler *errh) const -{ - int script_off = script_offset(script); - if (script_off == 0) { - script = Tag("DFLT"); - script_off = script_offset(script); - } - if (script_off <= 0) - return script_off; - - // check script bounds - if (check_script(script, script_off, errh) < 0) - return -1; - - // search script table - const uint8_t *data = _str.udata(); - int langSysCount = USHORT_AT(data + script_off + 2); - if (const uint8_t *entry = langsys.table_entry(data + script_off + SCRIPT_HEADERSIZE, langSysCount, LANGSYS_RECSIZE)) - return script_off + USHORT_AT(entry + 4); - - // return default - int defaultLangSys = USHORT_AT(data + script_off); - if (defaultLangSys != 0) - return script_off + defaultLangSys; - else - return 0; -} - -int -ScriptList::language_systems(Vector<Tag> &script, Vector<Tag> &langsys, ErrorHandler *errh) const -{ - script.clear(); - langsys.clear(); - - const uint8_t *data = _str.udata(); - int nscripts = USHORT_AT(data); - for (int i = 0; i < nscripts; i++) { - Tag script_tag(ULONG_AT2(data + SCRIPTLIST_HEADERSIZE + i*SCRIPT_RECSIZE)); - int script_off = USHORT_AT(data + SCRIPTLIST_HEADERSIZE + i*SCRIPT_RECSIZE + 4); - if (check_script(script_tag, script_off, errh) < 0) - return -1; - const uint8_t *script_table = data + script_off; - if (USHORT_AT(script_table) != 0) // default LangSys - script.push_back(script_tag), langsys.push_back(Tag()); - int nlangsys = USHORT_AT(script_table + 2); - for (int j = 0; j < nlangsys; j++) { - Tag langsys_tag(ULONG_AT2(script_table + SCRIPT_HEADERSIZE + j*LANGSYS_RECSIZE)); - script.push_back(script_tag), langsys.push_back(langsys_tag); - } - } - - return 0; -} - -int -ScriptList::features(Tag script, Tag langsys, int &required_fid, Vector<int> &fids, ErrorHandler *errh, bool clear_fids) const -{ - required_fid = -1; - if (clear_fids) - fids.clear(); - - int offset = langsys_offset(script, langsys); - if (offset <= 0) - return offset; - - // check langsys bounds - const uint8_t *data = _str.udata(); - int featureCount; - if (_str.length() < offset + LANGSYS_HEADERSIZE - || (featureCount = USHORT_AT(data + offset + 4), - (_str.length() < offset + LANGSYS_HEADERSIZE + featureCount*FEATURE_RECSIZE))) - return (errh ? errh->error("OTF LangSys table for '%s/%s' out of range", script.text().c_str(), langsys.text().c_str()) : -1); - - // search langsys table - int f = USHORT_AT(data + offset + 2); - if (f != 0xFFFF) - required_fid = f; - data += offset + 6; - for (int i = 0; i < featureCount; i++, data += FEATURE_RECSIZE) - fids.push_back(USHORT_AT(data)); - - return 0; -} - - - -/************************** - * FeatureList * - * * - **************************/ - -int -FeatureList::assign(const String &str, ErrorHandler *errh) -{ - _str = str; - _str.align(2); - int result = check_header(errh ? errh : ErrorHandler::ignore_handler()); - if (result < 0) - _str = String(); - return result; -} - -int -FeatureList::check_header(ErrorHandler *errh) -{ - int featureCount; - if (_str.length() < FEATURELIST_HEADERSIZE - || (featureCount = USHORT_AT(_str.udata()), - _str.length() < FEATURELIST_HEADERSIZE + featureCount*FEATURE_RECSIZE)) - return errh->error("OTF FeatureList too short"); - return 0; -} - -Tag -FeatureList::tag(int fid) const -{ - if (_str.length() == 0) - return Tag(); - const uint8_t *data = _str.udata(); - int nfeatures = USHORT_AT(data); - if (fid >= 0 && fid < nfeatures) - return Tag(ULONG_AT2(data + FEATURELIST_HEADERSIZE + fid*FEATURE_RECSIZE)); - else - return Tag(); -} - -String -FeatureList::params(int fid, int length, ErrorHandler *errh, bool old_style_offset) const -{ - if (_str.length() == 0 || length < 0) - return String(); - if (errh == 0) - errh = ErrorHandler::ignore_handler(); - - const uint8_t *data = _str.udata(); - int len = _str.length(); - int nfeatures = USHORT_AT(data); - if (fid < 0 || fid >= nfeatures) - return errh->error("OTF feature ID '%d' out of range", fid), String(); - int foff = USHORT_AT(data + FEATURELIST_HEADERSIZE + fid*FEATURE_RECSIZE + 4); - if (len < foff + FEATURE_HEADERSIZE) - return errh->error("OTF LookupList for feature ID '%d' too short", fid), String(); - int poff = USHORT_AT(data + foff); - if (poff == 0) - return String(); - if (!old_style_offset) - poff += foff; - if (len < poff + length) - return errh->error("OTF feature parameters for feature ID '%d' out of range", fid), String(); - else - return _str.substring(poff, length); -} - -String -FeatureList::size_params(int fid, const Name &name, ErrorHandler *errh) const -{ - // implement 'size' checks from Read Roberts - for (int i = 0; i < 2; i++) { - String s = params(fid, 10, errh, i != 0); - const uint8_t *data = s.udata(); - if (USHORT_AT(data) == 0) // design size == 0 - continue; - if (USHORT_AT(data + 2) == 0 // subfamily ID == 0 - && USHORT_AT(data + 6) == 0 // range start == 0 - && USHORT_AT(data + 8) == 0 // range end == 0 - && USHORT_AT(data + 4) == 0) // menu name ID == 0 - return s; - if (USHORT_AT(data) >= USHORT_AT(data + 6) // design size >= range start - && USHORT_AT(data) <= USHORT_AT(data + 8) // design size <= range end - && USHORT_AT(data + 6) < USHORT_AT(data + 8) // range start < range end - && USHORT_AT(data + 4) >= 256 // menu name ID >= 256 - && USHORT_AT(data + 4) <= 32767 // menu name ID <= 32767 - && name.english_name(USHORT_AT(data + 4))) // menu name ID is a name ID defined by the font - return s; - } - if (errh) - errh->error("no valid 'size' feature data in the 'size' feature"); - return String(); -} - -int -FeatureList::find(Tag tag, const Vector<int> &fids) const -{ - if (fids.size() == 0 || _str.length() == 0) - return -1; - - const uint8_t *data = _str.udata(); - int nfeatures = USHORT_AT(data); - for (const int *fidp = fids.begin(); fidp != fids.end(); fidp++) - if (*fidp >= 0 && *fidp < nfeatures) { - uint32_t ftag = ULONG_AT2(data + FEATURELIST_HEADERSIZE + (*fidp)*FEATURE_RECSIZE); - if (ftag == tag.value()) - return *fidp; - } - - return -1; -} - -void -FeatureList::filter(Vector<int> &fids, const Vector<Tag> &sorted_ftags) const -{ - if (_str.length() == 0) - fids.clear(); - else { - std::sort(fids.begin(), fids.end()); // sort fids - - int i = 0, j = 0; - while (i < fids.size() && fids[i] < 0) - fids[i++] = 0x7FFFFFFF; - - // XXX check that feature list is in alphabetical order - - const uint8_t *data = _str.udata(); - int nfeatures = USHORT_AT(data); - while (i < fids.size() && j < sorted_ftags.size() && fids[i] < nfeatures) { - uint32_t ftag = ULONG_AT2(data + FEATURELIST_HEADERSIZE + fids[i]*FEATURE_RECSIZE); - if (ftag < sorted_ftags[j].value()) { // not an interesting feature - // replace featureID with a large number, remove later - fids[i] = 0x7FFFFFFF; - i++; - } else if (ftag == sorted_ftags[j].value()) // interesting feature - i++; - else // an interesting feature is not available - j++; - } - - fids.resize(i); // remove remaining uninteresting features - std::sort(fids.begin(), fids.end()); // resort, to move bad ones last - while (fids.size() && fids.back() == 0x7FFFFFFF) - fids.pop_back(); - } -} - -int -FeatureList::lookups(int fid, Vector<int> &results, ErrorHandler *errh, bool clear_results) const -{ - if (clear_results) - results.clear(); - if (_str.length() == 0) - return -1; - if (errh == 0) - errh = ErrorHandler::ignore_handler(); - - const uint8_t *data = _str.udata(); - int len = _str.length(); - int nfeatures = USHORT_AT(data); - if (fid < 0 || fid >= nfeatures) - return errh->error("OTF feature ID '%d' out of range", fid); - int foff = USHORT_AT(data + FEATURELIST_HEADERSIZE + fid*FEATURE_RECSIZE + 4); - int lookupCount; - if (len < foff + FEATURE_HEADERSIZE - || (lookupCount = USHORT_AT(data + foff + 2), - len < foff + FEATURE_HEADERSIZE + lookupCount*LOOKUPLIST_RECSIZE)) - return errh->error("OTF LookupList for feature ID '%d' too short", fid); - const uint8_t *ldata = data + foff + FEATURE_HEADERSIZE; - for (int j = 0; j < lookupCount; j++, ldata += LOOKUPLIST_RECSIZE) - results.push_back(USHORT_AT(ldata)); - - return 0; -} - -int -FeatureList::lookups(const Vector<int> &fids, Vector<int> &results, ErrorHandler *errh) const -{ - results.clear(); - if (_str.length() == 0) - return -1; - - for (int i = 0; i < fids.size(); i++) - if (lookups(fids[i], results, errh, false) < 0) - return -1; - - // sort results and remove duplicates - std::sort(results.begin(), results.end()); - int *unique_result = std::unique(results.begin(), results.end()); - results.resize(unique_result - results.begin()); - return 0; -} - -int -FeatureList::lookups(const Vector<int> &required_fids, const Vector<int> &fids, const Vector<Tag> &sorted_ftags, Vector<int> &results, ErrorHandler *errh) const -{ - Vector<int> fidsx(fids); - filter(fidsx, sorted_ftags); - for (int i = 0; i < required_fids.size(); i++) - fidsx.push_back(required_fids[i]); - return lookups(fidsx, results, errh); -} - -int -FeatureList::lookups(int required_fid, const Vector<int> &fids, const Vector<Tag> &sorted_ftags, Vector<int> &results, ErrorHandler *errh) const -{ - Vector<int> fidsx(fids); - filter(fidsx, sorted_ftags); - if (required_fid >= 0) - fidsx.push_back(required_fid); - return lookups(fidsx, results, errh); -} - -int -FeatureList::lookups(const ScriptList &script_list, Tag script, Tag langsys, const Vector<Tag> &sorted_ftags, Vector<int> &results, ErrorHandler *errh) const -{ - int required_fid; - Vector<int> fids; - int result = script_list.features(script, langsys, required_fid, fids, errh); - if (result >= 0) { - filter(fids, sorted_ftags); - if (required_fid >= 0) - fids.push_back(required_fid); - result = lookups(fids, results, errh); - } - return result; -} - - -/************************** - * Coverage * - * * - **************************/ - -Coverage::Coverage() throw () -{ -} - -Coverage::Coverage(Glyph first, Glyph last) throw () -{ - if (first <= last) { - _str = String("\000\002\000\001\000\000\000\000\000\000", 10); - uint8_t *data = _str.mutable_udata(); - data[4] = first >> 8; - data[5] = first & 255; - data[6] = last >> 8; - data[7] = last & 255; - _str.align(2); - } -} - -Coverage::Coverage(const String &str, ErrorHandler *errh, bool do_check) throw () - : _str(str) -{ - _str.align(2); - if (do_check) { - if (check(errh ? errh : ErrorHandler::ignore_handler()) < 0) - _str = String(); - } else { // check()'s shorten-string side effect - const uint8_t *data = _str.udata(); - int count = USHORT_AT(data + 2); - if (data[1] == T_LIST) - _str = _str.substring(0, HEADERSIZE + count*LIST_RECSIZE); - else - _str = _str.substring(0, HEADERSIZE + count*RANGES_RECSIZE); - } -} - -int -Coverage::check(ErrorHandler *errh) - // side effect: shorten string to cover coverage -{ - // HEADER FORMAT: - // USHORT coverageFormat - // USHORT glyphCount - const uint8_t *data = _str.udata(); - if (_str.length() < HEADERSIZE) - return errh->error("OTF coverage table too small for header"); - int coverageFormat = USHORT_AT(data); - int count = USHORT_AT(data + 2); - - int len; - switch (coverageFormat) { - case T_LIST: - len = HEADERSIZE + count*LIST_RECSIZE; - if (_str.length() < len) - return errh->error("OTF coverage table too short (format 1)"); - // XXX don't check sorting - break; - case T_RANGES: - len = HEADERSIZE + count*RANGES_RECSIZE; - if (_str.length() < len) - return errh->error("OTF coverage table too short (format 2)"); - // XXX don't check sorting - // XXX don't check startCoverageIndexes - break; - default: - return errh->error("OTF coverage table has unknown format %d", coverageFormat); - } - - _str = _str.substring(0, len); - return 0; -} - -int -Coverage::size() const throw () -{ - if (_str.length() == 0) - return -1; - const uint8_t *data = _str.udata(); - if (data[1] == T_LIST) - return (_str.length() - HEADERSIZE) / LIST_RECSIZE; - else if (data[1] == T_RANGES) { - data += _str.length() - RANGES_RECSIZE; - return USHORT_AT(data + 4) + USHORT_AT(data + 2) - USHORT_AT(data) + 1; - } else - return -1; -} - -int -Coverage::coverage_index(Glyph g) const throw () -{ - if (_str.length() == 0) - return -1; - - const uint8_t *data = _str.udata(); - int count = USHORT_AT(data + 2); - if (data[1] == T_LIST) { - int l = 0, r = count - 1; - data += HEADERSIZE; - while (l <= r) { - int m = (l + r) >> 1; - int mval = USHORT_AT(data + m * LIST_RECSIZE); - if (g < mval) - r = m - 1; - else if (g == mval) - return m; - else - l = m + 1; - } - return -1; - } else if (data[1] == T_RANGES) { - int l = 0, r = count - 1; - data += HEADERSIZE; - while (l <= r) { - int m = (l + r) >> 1; - const uint8_t *rec = data + m * RANGES_RECSIZE; - if (g < USHORT_AT(rec)) - r = m - 1; - else if (g <= USHORT_AT(rec + 2)) - return USHORT_AT(rec + 4) + g - USHORT_AT(rec); - else - l = m + 1; - } - return -1; - } else - return -1; -} - -Glyph -Coverage::operator[](int cindex) const throw () -{ - if (_str.length() == 0 || cindex < 0) - return 0; - - const uint8_t *data = _str.udata(); - int count = USHORT_AT(data + 2); - if (data[1] == T_LIST) - return (cindex < count ? USHORT_AT(data + cindex * LIST_RECSIZE) : 0); - else if (data[1] == T_RANGES) { - int l = 0, r = count - 1; - data += HEADERSIZE; - while (l <= r) { - int m = (l + r) >> 1; - const uint8_t *rec = data + m * RANGES_RECSIZE; - int start_cindex = USHORT_AT(rec + 4); - if (cindex < start_cindex) - r = m - 1; - else if (cindex < start_cindex + USHORT_AT(rec + 2) - USHORT_AT(rec)) - return USHORT_AT(rec) + cindex - start_cindex; - else - l = m + 1; - } - return 0; - } else - return 0; -} - -void -Coverage::unparse(StringAccum &sa) const throw () -{ - const uint8_t *data = _str.udata(); - if (_str.length() == 0) - sa << "@*#!"; - else if (data[1] == T_LIST) { - int count = USHORT_AT(data + 2); - for (int i = 0; i < count; i++) { - if (i) sa << ','; - sa << USHORT_AT(data + HEADERSIZE + i*LIST_RECSIZE); - } - } else { - for (int pos = HEADERSIZE; pos < _str.length(); pos += RANGES_RECSIZE) { - Glyph start = USHORT_AT(data + pos); - Glyph end = USHORT_AT(data + pos + 2); - if (pos > HEADERSIZE) sa << ','; - sa << start; - if (end != start) sa << '.' << '.' << end; - } - } -} - -String -Coverage::unparse() const throw () -{ - StringAccum sa; - unparse(sa); - return sa.take_string(); -} - -Coverage -operator&(const Coverage &a, const Coverage &b) -{ - StringAccum sa; - sa << '\000' << '\001' << '\000' << '\000'; - Coverage::iterator ai = a.begin(), bi = b.begin(); - while (ai && bi) { - if (*ai < *bi) - ai.forward_to(*bi); - else if (*ai == *bi) { - uint16_t x = *ai; - sa << (char)(x >> 8) << (char)(x & 0xFF); - ai++, bi++; - } else - bi.forward_to(*ai); - } - int n = (sa.length() - 4) / 2; - sa[2] = (n >> 8); - sa[3] = (n & 0xFF); - return Coverage(sa.take_string(), 0, false); -} - -bool -operator<=(const Coverage &a, const Coverage &b) -{ - Coverage::iterator ai = a.begin(), bi = b.begin(); - while (ai && bi) { - if (*ai != *bi && !bi.forward_to(*ai)) - return false; - ai++, bi++; - } - return bi || !ai; -} - - -/************************ - * Coverage::iterator * - * * - ************************/ - -Coverage::iterator::iterator(const String &str, int pos) - : _str(str), _pos(pos), _value(0) -{ - // XXX assume _str has been checked - - // shrink _str to fit the coverage table - const uint8_t *data = _str.udata(); - if (_str.length()) { - int n = USHORT_AT(data + 2); - switch (USHORT_AT(data)) { - case T_LIST: - _str = _str.substring(0, HEADERSIZE + n*LIST_RECSIZE); - break; - case T_RANGES: - _str = _str.substring(0, HEADERSIZE + n*RANGES_RECSIZE); - break; - default: - _str = String(); - break; - } - } - if (_pos >= _str.length()) - _pos = _str.length(); - else { - // now, move _pos into the coverage table - _pos = HEADERSIZE; - _value = (_pos >= _str.length() ? 0 : USHORT_AT(data + _pos)); - } -} - -int -Coverage::iterator::coverage_index() const -{ - const uint8_t *data = _str.udata(); - assert(_pos < _str.length()); - if (data[1] == T_LIST) - return (_pos - HEADERSIZE) / LIST_RECSIZE; - else - return USHORT_AT(data + _pos + 4) + _value - USHORT_AT(data + _pos); -} - -void -Coverage::iterator::operator++(int) -{ - const uint8_t *data = _str.udata(); - int len = _str.length(); - if (_pos >= len - || (data[1] == T_RANGES && ++_value <= USHORT_AT(data + _pos + 2))) - return; - _pos += (data[1] == T_LIST ? LIST_RECSIZE : RANGES_RECSIZE); - _value = (_pos >= len ? 0 : USHORT_AT(data + _pos)); -} - -bool -Coverage::iterator::forward_to(Glyph find) -{ - // XXX really should check that this works - - if (find <= _value) - return find == _value; - else if (_pos >= _str.length()) - return false; - - const uint8_t *data = _str.udata(); - if (data[1] == T_LIST) { - // check for "common" case: next element - _pos += LIST_RECSIZE; - if (_pos >= _str.length()) - return false; - else if (find <= USHORT_AT(data + _pos)) { - _value = USHORT_AT(data + _pos); - return find == _value; - } - - // otherwise, binary search over remaining area - int l = ((_pos - HEADERSIZE) / LIST_RECSIZE) + 1; - int r = (_str.length() - HEADERSIZE) / LIST_RECSIZE - 1; - data += HEADERSIZE; - while (l <= r) { - int m = (l + r) >> 1; - Glyph g = USHORT_AT(data + m * LIST_RECSIZE); - if (find < g) - r = m - 1; - else if (find == g) - l = m, r = m - 1; - else - l = m + 1; - } - _pos = HEADERSIZE + l * LIST_RECSIZE; - _value = (_pos >= _str.length() ? 0 : USHORT_AT(data - HEADERSIZE + _pos)); - } else { // data[1] == T_RANGES - // check for "common" case: this or next element - if (find <= USHORT_AT(data + _pos + 2)) { - assert(find >= USHORT_AT(data + _pos)); - _value = find; - return true; - } - _pos += RANGES_RECSIZE; - if (_pos >= _str.length()) - return false; - else if (find <= USHORT_AT(data + _pos + 2)) { - _value = (find >= USHORT_AT(data + _pos) ? find : USHORT_AT(data + _pos)); - return find == _value; - } - - // otherwise, binary search over remaining area - int l = ((_pos - HEADERSIZE) / RANGES_RECSIZE) + 1; - int r = (_str.length() - HEADERSIZE) / RANGES_RECSIZE - 1; - data += HEADERSIZE; - while (l <= r) { - int m = (l + r) >> 1; - if (find < USHORT_AT(data + m * RANGES_RECSIZE)) - r = m - 1; - else if (find <= USHORT_AT(data + m * RANGES_RECSIZE + 2)) { - _pos = HEADERSIZE + m * RANGES_RECSIZE; - _value = find; - return true; - } else - l = m + 1; - } - _pos = HEADERSIZE + l * LIST_RECSIZE; - _value = (_pos >= _str.length() ? 0 : USHORT_AT(data - HEADERSIZE + _pos)); - } - - return find == _value; -} - - -/************************** - * GlyphSet * - * * - **************************/ - -GlyphSet::GlyphSet() -{ - memset(_v, 0, sizeof(_v)); -} - -GlyphSet::GlyphSet(const GlyphSet &o) -{ - for (int i = 0; i < VLEN; i++) - if (o._v[i]) { - _v[i] = new uint32_t[VULEN]; - memcpy(_v[i], o._v[i], sizeof(uint32_t) * VULEN); - } else - _v[i] = 0; -} - -GlyphSet::~GlyphSet() -{ - for (int i = 0; i < VLEN; i++) - delete[] _v[i]; -} - -int -GlyphSet::change(Glyph g, bool value) -{ - if ((unsigned)g > MAXGLYPH) - return -1; - uint32_t *&u = _v[g >> SHIFT]; - if (!u) { - u = new uint32_t[VULEN]; - memset(u, 0, sizeof(uint32_t) * VULEN); - } - uint32_t mask = (1 << (g & 0x1F)); - if (value) - u[(g & MASK) >> 5] |= mask; - else - u[(g & MASK) >> 5] &= ~mask; - return 0; -} - -GlyphSet & -GlyphSet::operator=(const GlyphSet &o) -{ - if (&o != this) { - for (int i = 0; i < VLEN; i++) - if (o._v[i]) { - if (!_v[i]) - _v[i] = new uint32_t[VULEN]; - memcpy(_v[i], o._v[i], sizeof(uint32_t) * VULEN); - } else if (_v[i]) - memset(_v[i], 0, sizeof(uint32_t) * VULEN); - } - return *this; -} - - -/************************** - * ClassDef * - * * - **************************/ - -ClassDef::ClassDef(const String &str, ErrorHandler *errh) throw () - : _str(str) -{ - _str.align(2); - if (check(errh ? errh : ErrorHandler::ignore_handler()) < 0) - _str = String(); -} - -int -ClassDef::check(ErrorHandler *errh) -{ - // HEADER FORMAT: - // USHORT coverageFormat - // USHORT glyphCount - const uint8_t *data = _str.udata(); - if (_str.length() < 6) // NB: prevents empty format-2 tables - return errh->error("OTF class def table too small for header"); - int classFormat = USHORT_AT(data); - - int len; - if (classFormat == T_LIST) { - int count = USHORT_AT(data + 4); - len = LIST_HEADERSIZE + count*LIST_RECSIZE; - // XXX don't check sorting - } else if (classFormat == T_RANGES) { - int count = USHORT_AT(data + 2); - len = RANGES_HEADERSIZE + count*RANGES_RECSIZE; - // XXX don't check sorting - } else - return errh->error("OTF class def table has unknown format %d", classFormat); - - if (len > _str.length()) - return errh->error("OTF class def table too short"); - else { - _str = _str.substring(0, len); - return 0; - } -} - -int -ClassDef::lookup(Glyph g) const throw () -{ - if (_str.length() == 0) - return -1; - - const uint8_t *data = _str.udata(); - int coverageFormat = USHORT_AT(data); - - if (coverageFormat == T_LIST) { - Glyph start = USHORT_AT(data + 2); - int count = USHORT_AT(data + 4); - if (g < start || g >= start + count) - return 0; - else - return USHORT_AT(data + LIST_HEADERSIZE + (g - start) * LIST_RECSIZE); - } else if (coverageFormat == T_RANGES) { - int l = 0, r = USHORT_AT(data + 2) - 1; - data += RANGES_HEADERSIZE; - while (l <= r) { - int m = (l + r) >> 1; - const uint8_t *rec = data + m * RANGES_RECSIZE; - if (g < USHORT_AT(rec)) - r = m - 1; - else if (g <= USHORT_AT(rec + 2)) - return USHORT_AT(rec + 4); - else - l = m + 1; - } - return 0; - } else - return 0; -} - -void -ClassDef::unparse(StringAccum &sa) const throw () -{ - const uint8_t *data = _str.udata(); - if (_str.length() == 0) - sa << "@*#!"; - else if (data[1] == T_LIST) { - Glyph start = USHORT_AT(data + 2); - int count = USHORT_AT(data + 4); - for (int i = 0; i < count; i++) { - if (i) sa << ','; - sa << start + i << '=' << USHORT_AT(data + LIST_HEADERSIZE + i*LIST_RECSIZE); - } - } else { - for (int pos = RANGES_HEADERSIZE; pos < _str.length(); pos += RANGES_RECSIZE) { - Glyph start = USHORT_AT(data + pos); - Glyph end = USHORT_AT(data + pos + 2); - if (pos > RANGES_HEADERSIZE) sa << ','; - sa << start; - if (end != start) sa << '.' << '.' << end; - sa << '=' << USHORT_AT(data + pos + 4); - } - } -} - -String -ClassDef::unparse() const throw () -{ - StringAccum sa; - unparse(sa); - return sa.take_string(); -} - - -/****************************** - * ClassDef::class_iterator * - * * - ******************************/ - -ClassDef::class_iterator::class_iterator(const String &str, int pos, int the_class, const Coverage::iterator &coviter) - : _str(str), _pos(pos), _class(the_class), _coviter(coviter) -{ - // XXX assume _str has been checked - - // cannot handle the_class == 0 when coviter doesn't exist - if (_class == 0 && !_coviter) - throw Error("cannot iterate over ClassDef class 0"); - - // shrink _str to fit the coverage table, and create a fake coverage - // iterator if necessary - const uint8_t *data = _str.udata(); - if (_str.length()) { - switch (USHORT_AT(data)) { - case T_LIST: { - Glyph start = USHORT_AT(data + 2); - int nglyphs = USHORT_AT(data + 4); - _str = _str.substring(0, LIST_HEADERSIZE + nglyphs*LIST_RECSIZE); - if (!_coviter) - _coviter = Coverage(start, start + nglyphs - 1).begin(); - if (_class) - _coviter.forward_to(start); - break; - } - case T_RANGES: { - Glyph start = USHORT_AT(data + RANGES_HEADERSIZE); - int nranges = USHORT_AT(data + 2); - _str = _str.substring(0, RANGES_HEADERSIZE + nranges*RANGES_RECSIZE); - if (!_coviter) { - Glyph end = USHORT_AT(data + RANGES_HEADERSIZE + 2 + (nranges - 1)*RANGES_RECSIZE); - _coviter = Coverage(start, end).begin(); - } - if (_class) - _coviter.forward_to(start); - break; - } - default: - _str = String(); - break; - } - } - - // move to the first relevant glyph - if (_pos >= _str.length()) - _pos = _str.length(); - else { - _pos = 0; - (*this)++; - } -} - -void -ClassDef::class_iterator::increment_class0() -{ - const uint8_t *data = _str.udata(); - int len = _str.length(); - bool is_list = (data[1] == T_LIST); - - if (_pos != 0) - _coviter++; - else - _pos = FIRST_POS; - - if (_pos == FIRST_POS && _coviter) { - if (*_coviter < USHORT_AT(data + (is_list ? 2 : RANGES_HEADERSIZE))) - return; - _pos = (is_list ? LIST_HEADERSIZE : RANGES_HEADERSIZE); - } - - while (_pos > 0 && _pos < len && _coviter) { - Glyph g = *_coviter; - if (is_list) { - _pos = LIST_HEADERSIZE + LIST_RECSIZE*(g - USHORT_AT(data + 2)); - if (_pos >= len) - break; - else if (USHORT_AT(data + _pos) == 0) // _class == 0 - return; - _coviter++; - } else { - if (g < USHORT_AT(data + _pos)) // in a zero range - return; - else if (g > USHORT_AT(data + _pos + 2)) - _pos += RANGES_RECSIZE; - else if (USHORT_AT(data + _pos + 4) == 0) // _class == 0 - return; - else - _coviter.forward_to(USHORT_AT(data + _pos + 2) + 1); - } - } - - if (_coviter) - _pos = LAST_POS; - else - _pos = len; -} - -void -ClassDef::class_iterator::operator++(int) -{ - if (_class == 0) { - increment_class0(); - return; - } - - const uint8_t *data = _str.udata(); - int len = _str.length(); - bool is_list = (data[1] == T_LIST); - - if (_pos != 0) - _coviter++; - else - _pos = (is_list ? LIST_HEADERSIZE : RANGES_HEADERSIZE); - - while (_pos < len && _coviter) { - Glyph g = *_coviter; - if (is_list) { - _pos = LIST_HEADERSIZE + LIST_RECSIZE*(g - USHORT_AT(data + 2)); - if (_pos >= len || USHORT_AT(data + _pos) == _class) - return; - _coviter++; - } else { - while (_pos < len && (g > USHORT_AT(data + _pos + 2) - || USHORT_AT(data + _pos + 4) != _class)) - _pos += RANGES_RECSIZE; - // now, _pos >= len, or g <= rec.end && class == rec.class - if (_pos >= len || g >= USHORT_AT(data + _pos)) - return; - _coviter.forward_to(USHORT_AT(data + _pos)); - } - } - - _pos = len; -} - - -}} - - -// template instantiations -#include <lcdf/vector.cc> diff --git a/Build/source/utils/lcdf-typetools/libefont/otfcmap.cc b/Build/source/utils/lcdf-typetools/libefont/otfcmap.cc deleted file mode 100644 index 97e655ec2b3..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfcmap.cc +++ /dev/null @@ -1,459 +0,0 @@ -// -*- related-file-name: "../include/efont/otfcmap.hh" -*- - -/* otfcmap.{cc,hh} -- OpenType cmap table - * - * Copyright (c) 2002-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfcmap.hh> -#include <lcdf/error.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <efont/otfdata.hh> // for ntohl() - -#define USHORT_AT(d) (ntohs(*(const uint16_t *)(d))) -#define SHORT_AT(d) ((int16_t) ntohs(*(const uint16_t *)(d))) -#define ULONG_AT(d) (ntohl(*(const uint32_t *)(d))) - -namespace Efont { namespace OpenType { - -Cmap::Cmap(const String &s, ErrorHandler *errh) - : _str(s) -{ - _str.align(4); - _error = parse_header(errh ? errh : ErrorHandler::ignore_handler()); -} - -int -Cmap::parse_header(ErrorHandler *errh) -{ - // HEADER FORMAT: - // USHORT version - // USHORT numTables - int len = _str.length(); - const uint8_t *data = _str.udata(); - if (HEADER_SIZE > len) - return errh->error("OTF cmap too small for header"), -EFAULT; - if (!(data[0] == '\000' && data[1] == '\000')) - return errh->error("bad cmap version number"), -ERANGE; - _ntables = USHORT_AT(data + 2); - if (_ntables == 0) - return errh->error("OTF cmap contains no tables"), -EINVAL; - if (HEADER_SIZE + ENCODING_SIZE * _ntables > len) - return errh->error("cmap directory out of range"), -EFAULT; - - // ENCODING ENTRY FORMAT: - // USHORT platformID - // USHORT encodingID - // ULONG offset - int last_platform = -1; - int last_encoding = -1; - int last_language = -1; - _first_unicode_table = -1; - for (int i = 0; i < _ntables; i++) { - int loc = HEADER_SIZE + ENCODING_SIZE * i; - int platform = USHORT_AT(data + loc); - int encoding = USHORT_AT(data + loc + 2); - uint32_t offset = ULONG_AT(data + loc + 4); - if (offset + 6 > (uint32_t) len || USHORT_AT(data + offset + 2) < 6) - return errh->error("encoding data for entry %d out of range", i); - int language = USHORT_AT(data + offset + 4); - if (!(platform > last_platform - || (platform == last_platform - && (encoding > last_encoding - || (encoding == last_encoding - && language > last_language))))) - return errh->error("subtables out of order at entry %d", i); - if ((platform == 0 || (platform == 3 && encoding == 1)) - && _first_unicode_table < 0) - _first_unicode_table = i; - last_platform = platform, last_encoding = encoding, last_language = language; - } - - _table_error.assign(_ntables, -2); - return 0; -} - -int -Cmap::first_table(int platform, int encoding) const -{ - if (error() < 0) - return -1; - const uint8_t *data = _str.udata(); - data += HEADER_SIZE; - for (int i = 0; i < _ntables; i++, data += ENCODING_SIZE) { - int p = USHORT_AT(data), e = USHORT_AT(data + 2); - if (platform == p && (encoding < 0 || encoding == e)) - return i; - } - return -1; -} - -int -Cmap::check_table(int t, ErrorHandler *errh) const -{ - if (!errh) - errh = ErrorHandler::ignore_handler(); - if (_error < 0 || t < 0 || t >= _ntables) - return errh->error("no such table"); - if (_table_error[t] > -2) - return _table_error[t]; - _table_error[t] = -1; - - const uint8_t *data = _str.udata(); - uint32_t offset = ULONG_AT(data + HEADER_SIZE + t * ENCODING_SIZE + 4); - uint32_t left = _str.length() - offset; - data += offset; - int format = USHORT_AT(data); - uint32_t length = 0; // value not used - - switch (format) { - - case F_BYTE: - if (left < 4 - || (length = USHORT_AT(data + 2)) > left - || length != 259) - return errh->error("bad table %d length (format %d)", t, format); - break; - - case F_HIBYTE: - if (left < 4 - || (length = USHORT_AT(data + 2)) > left - || length < 524) - return errh->error("bad table %d length (format %d)", t, format); - for (int hi_byte = 0; hi_byte < 256; hi_byte++) - if (uint32_t subh_key = USHORT_AT(data + 6 + 2 * hi_byte)) { - if ((subh_key & 7) || HIBYTE_SUBHEADERS + subh_key + 8 > length) - return errh->error("bad table %d subheader %d offset (format 2)", t, hi_byte); - const uint8_t *subh = data + HIBYTE_SUBHEADERS + subh_key; - int firstCode = USHORT_AT(subh); - int entryCount = USHORT_AT(subh + 2); - int idRangeOffset = USHORT_AT(subh + 6); - if (firstCode + entryCount > 256 || entryCount == 0) - return errh->error("bad table %d subheader %d contents (format 2)", t, hi_byte); - if ((HIBYTE_SUBHEADERS + subh_key + 6) // pos[idRangeOffset] - + idRangeOffset + entryCount * 2 > length) - return errh->error("bad table %d subheader %d length (format 2)", t, hi_byte); - } - break; - - case F_SEGMENTED: { - if (left < 4 - || (length = USHORT_AT(data + 2)) > left - || length < 16) - return errh->error("bad table %d length (format %d)", t, format); - int segCountX2 = USHORT_AT(data + 6); - int searchRange = USHORT_AT(data + 8); - int entrySelector = USHORT_AT(data + 10); - int rangeShift = USHORT_AT(data + 12); - if ((segCountX2 & 1) - || segCountX2 == 0 - || (searchRange & (searchRange - 1)) /* not a power of 2? */ - || searchRange <= segCountX2/2 - || (searchRange>>1) > segCountX2/2 - || 1 << (entrySelector + 1) != searchRange - || rangeShift != segCountX2 - searchRange) - return errh->error("bad table %d segment counts (format 4)", t); - uint32_t segCount = segCountX2 >> 1; - if (length < 16 + 8 * segCount) - return errh->error("bad table %d length (format %d)", t, format); - const uint8_t *endCodes = data + 14; - const uint8_t *startCodes = endCodes + 2 + segCountX2; - const uint8_t *idDeltas = startCodes + segCountX2; - const uint8_t *idRangeOffsets = idDeltas + segCountX2; - int last_end = 0; - for (int i = 0; i < segCountX2; i += 2) { - int endCode = USHORT_AT(endCodes + i); - int startCode = USHORT_AT(startCodes + i); - /* int idDelta = SHORT_AT(idDeltas + i); // no need to check */ - int idRangeOffset = USHORT_AT(idRangeOffsets + i); - if (endCode < startCode || startCode < last_end) - return errh->error("bad table %d overlapping range %d (format %d)", t, i/2, format); - if (idRangeOffset - && idRangeOffsets + i + idRangeOffset + (endCode - startCode)*2 + 2 > data + length) - return errh->error("bad table %d range %d length (format 4)", t, i/2); - last_end = endCode + 1; - } - if (USHORT_AT(endCodes + segCountX2 - 2) != 0xFFFF) - return errh->error("bad table %d incorrect final endCode (format 4)", t); - break; - } - - case F_TRIMMED: { - if (left < 4 - || (length = USHORT_AT(data + 2)) > left - || length < 10) - return errh->error("bad table %d length (format %d)", t, format); - uint32_t entryCount = USHORT_AT(data + 8); - if (10 + entryCount * 2 > length) - return errh->error("bad table %d length (format %d)", t, format); - break; - } - - case F_SEGMENTED32: { - if (left < 8 - || (length = ULONG_AT(data + 4)) > left - || length < 16) - return errh->error("bad table %d length (format %d)", t, format); - uint32_t nGroups = ULONG_AT(data + 16); - if ((length - 16) / 12 < nGroups) - return errh->error("bad table %d length (format %d)", t, format); - uint32_t last_post_end = 0; - data += 16; - for (uint32_t i = 0; i < nGroups; i++, data += 12) { - uint32_t startCharCode = ULONG_AT(data); - uint32_t endCharCode = ULONG_AT(data + 4); - if (startCharCode < last_post_end || endCharCode < startCharCode) - return errh->error("bad table %d overlapping range %d (format %d)", t, i, format); - last_post_end = endCharCode + 1; - } - break; - } - - case F_HIBYTE32: - case F_TRIMMED32: - default: - return errh->error("bad table %d unsupported format %d", t, format); - - } - - _table_error[t] = 0; - return 0; -} - -Glyph -Cmap::map_table(int t, uint32_t uni, ErrorHandler *errh) const -{ - if (check_table(t, errh) < 0) - return 0; - - const uint8_t *data = _str.udata(); - data += ULONG_AT(data + HEADER_SIZE + t * ENCODING_SIZE + 4); - - switch (USHORT_AT(data)) { - - case F_BYTE: - if (uni < 256) - return data[6 + uni]; - else - return 0; - - case F_HIBYTE: { - if (uni >= 65536) - return 0; - int hi_byte = (uni >> 8) & 255; - int subh = USHORT_AT(data + 6 + hi_byte * 2); - if (subh == 0 && hi_byte) // XXX? - return 0; - data += 524 + subh; - int firstCode = USHORT_AT(data); - int entryCount = USHORT_AT(data + 2); - int idDelta = SHORT_AT(data + 4); - int idRangeOffset = USHORT_AT(data + 6); - int lo_byte = uni & 255; - if (lo_byte < firstCode || lo_byte >= firstCode + entryCount) - return 0; - int answer = USHORT_AT(data + 6 + idRangeOffset + (lo_byte - firstCode) * 2); - if (answer == 0) - return 0; - return (answer + idDelta) & 65535; - } - - case F_SEGMENTED: { - if (uni >= 65536) - return 0; - int segCount = USHORT_AT(data + 6) >> 1; - const uint8_t *endCounts = data + 14; - const uint8_t *startCounts = endCounts + (segCount << 1) + 2; - const uint8_t *idDeltas = startCounts + (segCount << 1); - const uint8_t *idRangeOffsets = idDeltas + (segCount << 1); - int l = 0, r = segCount - 1; - while (l <= r) { - int m = (l + r) / 2; - uint32_t endCount = USHORT_AT(endCounts + (m << 1)); - uint32_t startCount = USHORT_AT(startCounts + (m << 1)); - if (uni < startCount) - r = m - 1; - else if (uni <= endCount) { - int idDelta = SHORT_AT(idDeltas + (m << 1)); - int idRangeOffset = USHORT_AT(idRangeOffsets + (m << 1)); - if (idRangeOffset == 0) - return (idDelta + uni) & 65535; - int g = USHORT_AT(idRangeOffsets + (m << 1) + idRangeOffset + ((uni - startCount) << 1)); - if (g == 0) - return 0; - return (idDelta + g) & 65535; - } else - l = m + 1; - } - return 0; - } - - case F_TRIMMED: { - uint32_t firstCode = USHORT_AT(data + 6); - uint32_t entryCount = USHORT_AT(data + 8); - if (uni < firstCode || uni >= firstCode + entryCount) - return 0; - return USHORT_AT(data + 10 + ((uni - firstCode) << 1)); - } - - case F_SEGMENTED32: { - uint32_t nGroups = ULONG_AT(data + 12); - uint32_t l = 0, r = nGroups - 1; - const uint8_t *groups = data + 16; - while (l <= r) { - uint32_t m = (l + r) / 2; - uint32_t startCharCode = ULONG_AT(groups + m * 12); - uint32_t endCharCode = ULONG_AT(groups + m * 12 + 4); - if (uni < startCharCode) - r = m - 1; - else if (uni <= endCharCode) - return ULONG_AT(groups + m * 12 + 8) + uni - startCharCode; - else - l = m + 1; - } - return 0; - } - - default: - return 0; - - } -} - -void -Cmap::dump_table(int t, Vector<uint32_t> &g2c, ErrorHandler *errh) const -{ - if (check_table(t, errh) < 0) - return; - - const uint8_t *data = _str.udata(); - data += ULONG_AT(data + HEADER_SIZE + t * ENCODING_SIZE + 4); - - switch (USHORT_AT(data)) { - - case F_BYTE: - g2c.resize(256, 0); - for (int c = 0; c < 256; c++) - if (int g = data[6 + c]) - if (!g2c[g]) - g2c[g] = c; - break; - - case F_HIBYTE: - assert(USHORT_AT(data + 6) == 0); - for (int hi_byte = 0; hi_byte < 256; hi_byte++) { - int subh = USHORT_AT(data + 6 + hi_byte * 4); - if (subh == 0 && hi_byte > 0) - continue; - const uint8_t *tdata = data + 524 + subh; - int firstCode = USHORT_AT(tdata); - int entryCount = USHORT_AT(tdata + 2); - int idDelta = SHORT_AT(tdata + 4); - int idRangeOffset = USHORT_AT(tdata + 6); - const uint8_t *gdata = tdata + 6 + idRangeOffset; - for (int i = 0; i < entryCount; i++) - if (int g = USHORT_AT(gdata + (i << 1))) { - g = (idDelta + g) & 65535; - if (g >= g2c.size()) - g2c.resize(g + 1, 0); - if (!g2c[g]) - g2c[g] = (hi_byte << 8 + firstCode + i); - } - } - break; - - case F_SEGMENTED: { - int segCountX2 = USHORT_AT(data + 6); - const uint8_t *endCounts = data + 14; - const uint8_t *startCounts = endCounts + segCountX2 + 2; - const uint8_t *idDeltas = startCounts + segCountX2; - const uint8_t *idRangeOffsets = idDeltas + segCountX2; - for (int i = 0; i < segCountX2; i += 2) { - int endCount = USHORT_AT(endCounts + i); - int startCount = USHORT_AT(startCounts + i); - int idDelta = SHORT_AT(idDeltas + i); - int idRangeOffset = USHORT_AT(idRangeOffsets + i); - if (idRangeOffset == 0) { - for (int c = startCount; c <= endCount; c++) { - Glyph g = (c + idDelta) & 65535; - if (g >= g2c.size()) - g2c.resize(g + 1, 0); - if (!g2c[g]) - g2c[g] = c; - } - } else { - const uint8_t *gdata = idRangeOffsets + i + idRangeOffset; - for (int c = startCount; c <= endCount; c++, gdata += 2) - if (int g = USHORT_AT(gdata)) { - g = (g + idDelta) & 65535; - if (g >= g2c.size()) - g2c.resize(g + 1, 0); - if (!g2c[g]) - g2c[g] = c; - } - } - } - break; - } - - case F_TRIMMED: { - int firstCode = USHORT_AT(data + 6); - int entryCount = USHORT_AT(data + 8); - for (int i = 0; i < entryCount; i++) - if (int g = USHORT_AT(data + 10 + (i << 1))) { - if (g >= g2c.size()) - g2c.resize(g + 1, 0); - if (!g2c[g]) - g2c[g] = firstCode + i; - } - break; - } - - case F_SEGMENTED32: { - uint32_t nGroups = ULONG_AT(data + 12); - const uint8_t *groups = data + 16; - for (uint32_t i = 0; i < nGroups; i++, groups += 12) { - uint32_t startCharCode = ULONG_AT(groups); - uint32_t nCharCodes = ULONG_AT(groups + 4) - startCharCode; - uint32_t startGlyphID = ULONG_AT(groups + 8); - if (startGlyphID + nCharCodes >= (uint32_t) g2c.size()) - g2c.resize(startGlyphID + nCharCodes + 1, 0); - for (uint32_t i = 0; i <= nCharCodes; i++) - if (!g2c[startGlyphID + i]) - g2c[startGlyphID + i] = startCharCode + i; - } - break; - } - - default: - break; - - } -} - -int -Cmap::map_uni(const Vector<uint32_t> &vin, Vector<Glyph> &vout) const -{ - int t = first_unicode_table(); - if (check_table(t) < 0) - return -1; - vout.resize(vin.size(), 0); - for (int i = 0; i < vin.size(); i++) - vout[i] = map_table(t, vin[i]); - return 0; -} - -}} diff --git a/Build/source/utils/lcdf-typetools/libefont/otfdata.cc b/Build/source/utils/lcdf-typetools/libefont/otfdata.cc deleted file mode 100644 index 9c7afee92ea..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfdata.cc +++ /dev/null @@ -1,43 +0,0 @@ -// -*- related-file-name: "../include/efont/otfdata.hh" -*- - -/* otfdata.{cc,hh} -- OpenType bounds-checked string type - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfdata.hh> - -namespace Efont { namespace OpenType { - -Data -Data::subtable(unsigned offset) const throw (Bounds) -{ - if (offset > (unsigned) _str.length()) - throw Bounds(); - return Data(_str.substring(offset)); -} - -Data -Data::offset_subtable(unsigned offset_offset) const throw (Bounds) -{ - int offset = u16(offset_offset); - if (offset > _str.length()) - throw Bounds(); - return Data(_str.substring(offset)); -} - -}} - -// template instantiations -#include <lcdf/vector.cc> diff --git a/Build/source/utils/lcdf-typetools/libefont/otfdescrip.cc b/Build/source/utils/lcdf-typetools/libefont/otfdescrip.cc deleted file mode 100644 index f89ca1ab0e9..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfdescrip.cc +++ /dev/null @@ -1,611 +0,0 @@ -/* otfdescrip.cc -- descriptions for OpenType tags - * - * Copyright (c) 2002-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otf.hh> - -struct Mapping { - uint32_t tag; - const char *description; -}; - -#define T(str) ((str)[0]<<24 | (str)[1]<<16 | (str)[2]<<8 | (str)[3]) - -static const Mapping scripts[] = { - { T("DFLT"), "Default" }, - { T("arab"), "Arabic" }, - { T("armn"), "Armenian" }, - { T("beng"), "Bengali" }, - { T("bopo"), "Bopomofo" }, - { T("brai"), "Braille" }, - { T("byzm"), "Byzantine Music" }, - { T("cans"), "Canadian Syllabics" }, - { T("cher"), "Cherokee" }, - { T("cyrl"), "Cyrillic" }, - { T("deva"), "Devanagari" }, - { T("ethi"), "Ethiopic" }, - { T("geor"), "Georgian" }, - { T("grek"), "Greek" }, - { T("gujr"), "Gujarati" }, - { T("guru"), "Gurmukhi" }, - { T("hang"), "Hangul" }, - { T("hani"), "CJK Ideographic" }, - { T("hebr"), "Hebrew" }, - { T("jamo"), "Hangul Jamo" }, - { T("kana"), "Hiragana/Katakana" }, - { T("khmr"), "Khmer" }, - { T("knda"), "Kannada" }, - { T("lao "), "Lao" }, - { T("latn"), "Latin" }, - { T("mlym"), "Malayalam" }, - { T("mong"), "Mongolian" }, - { T("mymr"), "Myanmar" }, - { T("ogam"), "Ogham" }, - { T("orya"), "Oriya" }, - { T("runr"), "Runic" }, - { T("sinh"), "Sinhala" }, - { T("syrc"), "Syriac" }, - { T("taml"), "Tamil" }, - { T("telu"), "Telugu" }, - { T("thaa"), "Thaana" }, - { T("thai"), "Thai" }, - { T("tibt"), "Tibetan" }, - { T("yi "), "Yi" } -}; - -static const Mapping languages[] = { - { T("ABA "), "Abaza" }, - { T("ABK "), "Abkhazian" }, - { T("ADY "), "Adyghe" }, - { T("AFK "), "Afrikaans" }, - { T("AFR "), "Afar" }, - { T("AGW "), "Agaw" }, - { T("ALT "), "Altai" }, - { T("AMH "), "Amharic" }, - { T("ARA "), "Arabic" }, - { T("ARI "), "Aari" }, - { T("ARK "), "Arakanese" }, - { T("ASM "), "Assamese" }, - { T("ATH "), "Athapaskan" }, - { T("AVR "), "Avar" }, - { T("AWA "), "Awadhi" }, - { T("AYM "), "Aymara" }, - { T("AZE "), "Azeri" }, - { T("BAD "), "Badaga" }, - { T("BAG "), "Baghelkhandi" }, - { T("BAL "), "Balkar" }, - { T("BAU "), "Baule" }, - { T("BBR "), "Berber" }, - { T("BCH "), "Bench" }, - { T("BCR "), "Bible Cree" }, - { T("BEL "), "Belarussian" }, - { T("BEM "), "Bemba" }, - { T("BEN "), "Bengali" }, - { T("BGR "), "Bulgarian" }, - { T("BHI "), "Bhili" }, - { T("BHO "), "Bhojpuri" }, - { T("BIK "), "Bikol" }, - { T("BIL "), "Bilen" }, - { T("BKF "), "Blackfoot" }, - { T("BLI "), "Balochi" }, - { T("BLN "), "Balante" }, - { T("BLT "), "Balti" }, - { T("BMB "), "Bambara" }, - { T("BML "), "Bamileke" }, - { T("BRE "), "Breton" }, - { T("BRH "), "Brahui" }, - { T("BRI "), "Braj Bhasha" }, - { T("BRM "), "Burmese" }, - { T("BSH "), "Bashkir" }, - { T("BTI "), "Beti" }, - { T("CAT "), "Catalan" }, - { T("CEB "), "Cebuano" }, - { T("CHE "), "Chechen" }, - { T("CHG "), "Chaha Gurage" }, - { T("CHH "), "Chattisgarhi" }, - { T("CHI "), "Chichewa" }, - { T("CHK "), "Chukchi" }, - { T("CHP "), "Chipewyan" }, - { T("CHR "), "Cherokee" }, - { T("CHU "), "Chuvash" }, - { T("CMR "), "Comorian" }, - { T("COP "), "Coptic" }, - { T("CRE "), "Cree" }, - { T("CRR "), "Carrier" }, - { T("CRT "), "Crimean Tatar" }, - { T("CSL "), "Church Slavonic" }, - { T("CSY "), "Czech" }, - { T("DAN "), "Danish" }, - { T("DAR "), "Dargwa" }, - { T("DCR "), "Woods Cree" }, - { T("DEU "), "German (Standard)" }, - { T("DGR "), "Dogri" }, - { T("DHV "), "Dhivehi" }, - { T("DJR "), "Djerma" }, - { T("DNG "), "Dangme" }, - { T("DNK "), "Dinka" }, - { T("DUN "), "Dungan" }, - { T("DZN "), "Dzongkha" }, - { T("EBI "), "Ebira" }, - { T("ECR "), "Eastern Cree" }, - { T("EDO "), "Edo" }, - { T("EFI "), "Efik" }, - { T("ELL "), "Greek" }, - { T("ENG "), "English" }, - { T("ERZ "), "Erzya" }, - { T("ESP "), "Spanish" }, - { T("ETI "), "Estonian" }, - { T("EUQ "), "Basque" }, - { T("EVK "), "Evenki" }, - { T("EVN "), "Even" }, - { T("EWE "), "Ewe" }, - { T("FAN "), "French Antillean" }, - { T("FAR "), "Farsi" }, - { T("FIN "), "Finnish" }, - { T("FJI "), "Fijian" }, - { T("FLE "), "Flemish" }, - { T("FNE "), "Forest Nenets" }, - { T("FON "), "Fon" }, - { T("FOS "), "Faroese" }, - { T("FRA "), "French (Standard)" }, - { T("FRI "), "Frisian" }, - { T("FRL "), "Friulian" }, - { T("FTA "), "Futa" }, - { T("FUL "), "Fulani" }, - { T("GAD "), "Ga" }, - { T("GAE "), "Gaelic" }, - { T("GAG "), "Gagauz" }, - { T("GAL "), "Galician" }, - { T("GAR "), "Garshuni" }, - { T("GAW "), "Garhwali" }, - { T("GEZ "), "Ge'ez" }, - { T("GIL "), "Gilyak" }, - { T("GMZ "), "Gumuz" }, - { T("GON "), "Gondi" }, - { T("GRN "), "Greenlandic" }, - { T("GRO "), "Garo" }, - { T("GUA "), "Guarani" }, - { T("GUJ "), "Gujarati" }, - { T("HAI "), "Haitian" }, - { T("HAL "), "Halam" }, - { T("HAR "), "Harauti" }, - { T("HAU "), "Hausa" }, - { T("HAW "), "Hawaiian" }, - { T("HBN "), "Hammer-Banna" }, - { T("HIL "), "Hiligaynon" }, - { T("HIN "), "Hindi" }, - { T("HMA "), "High Mari" }, - { T("HND "), "Hindko" }, - { T("HO "), "Ho" }, - { T("HRI "), "Harari" }, - { T("HRV "), "Croatian" }, - { T("HUN "), "Hungarian" }, - { T("HYE "), "Armenian" }, - { T("IBO "), "Igbo" }, - { T("IJO "), "Ijo" }, - { T("ILO "), "Ilokano" }, - { T("IND "), "Indonesian" }, - { T("ING "), "Ingush" }, - { T("INU "), "Inuktitut" }, - { T("IRI "), "Irish" }, - { T("IRT "), "Irish Traditional" }, - { T("ISL "), "Icelandic" }, - { T("ISM "), "Inari Sami" }, - { T("ITA "), "Italian" }, - { T("IWR "), "Hebrew" }, - { T("JAN "), "Japanese" }, - { T("JAV "), "Javanese" }, - { T("JII "), "Yiddish" }, - { T("JUD "), "Judezmo" }, - { T("JUL "), "Jula" }, - { T("KAB "), "Kabardian" }, - { T("KAC "), "Kachchi" }, - { T("KAL "), "Kalenjin" }, - { T("KAN "), "Kannada" }, - { T("KAR "), "Karachay" }, - { T("KAT "), "Georgian" }, - { T("KAZ "), "Kazakh" }, - { T("KEB "), "Kebena" }, - { T("KGE "), "Khutsuri Georgian" }, - { T("KHA "), "Khakass" }, - { T("KHK "), "Khanty-Kazim" }, - { T("KHM "), "Khmer" }, - { T("KHS "), "Khanty-Shurishkar" }, - { T("KHV "), "Khanty-Vakhi" }, - { T("KHW "), "Khowar" }, - { T("KIK "), "Kikuyu" }, - { T("KIR "), "Kirghiz" }, - { T("KIS "), "Kisii" }, - { T("KKN "), "Kokni" }, - { T("KLM "), "Kalmyk" }, - { T("KMB "), "Kamba" }, - { T("KMN "), "Kumaoni" }, - { T("KMO "), "Komo" }, - { T("KMS "), "Komso" }, - { T("KNR "), "Kanuri" }, - { T("KOD "), "Kodagu" }, - { T("KOK "), "Konkani" }, - { T("KON "), "Kikongo" }, - { T("KOP "), "Komi-Permyak" }, - { T("KOR "), "Korean" }, - { T("KOZ "), "Komi-Zyrian" }, - { T("KPL "), "Kpelle" }, - { T("KRI "), "Krio" }, - { T("KRK "), "Karakalpak" }, - { T("KRL "), "Karelian" }, - { T("KRM "), "Karaim" }, - { T("KRN "), "Karen" }, - { T("KRT "), "Koorete" }, - { T("KSH "), "Kashmiri" }, - { T("KSI "), "Khasi" }, - { T("KSM "), "Kildin Sami" }, - { T("KUI "), "Kui" }, - { T("KUL "), "Kulvi" }, - { T("KUM "), "Kumyk" }, - { T("KUR "), "Kurdish" }, - { T("KUU "), "Kurukh" }, - { T("KUY "), "Kuy" }, - { T("KYK "), "Koryak" }, - { T("LAD "), "Ladin" }, - { T("LAH "), "Lahuli" }, - { T("LAK "), "Lak" }, - { T("LAM "), "Lambani" }, - { T("LAO "), "Lao" }, - { T("LAT "), "Latin" }, - { T("LAZ "), "Laz" }, - { T("LCR "), "L-Cree" }, - { T("LDK "), "Ladakhi" }, - { T("LEZ "), "Lezgi" }, - { T("LIN "), "Lingala" }, - { T("LMA "), "Low Mari" }, - { T("LMB "), "Limbu" }, - { T("LMW "), "Lomwe" }, - { T("LSB "), "Lower Sorbian" }, - { T("LSM "), "Lule Sami" }, - { T("LTH "), "Lithuanian" }, - { T("LUB "), "Luba" }, - { T("LUG "), "Luganda" }, - { T("LUH "), "Luhya" }, - { T("LUO "), "Luo" }, - { T("LVI "), "Latvian" }, - { T("MAJ "), "Majang" }, - { T("MAK "), "Makua" }, - { T("MAL "), "Malayalam Traditional" }, - { T("MAN "), "Mansi" }, - { T("MAR "), "Marathi" }, - { T("MAW "), "Marwari" }, - { T("MBN "), "Mbundu" }, - { T("MCH "), "Manchu" }, - { T("MCR "), "Moose Cree" }, - { T("MDE "), "Mende" }, - { T("MEN "), "Me'en" }, - { T("MIZ "), "Mizo" }, - { T("MKD "), "Macedonian" }, - { T("MLE "), "Male" }, - { T("MLG "), "Malagasy" }, - { T("MLN "), "Malinke" }, - { T("MLR "), "Malayalam Reformed" }, - { T("MLY "), "Malay" }, - { T("MND "), "Mandinka" }, - { T("MNG "), "Mongolian" }, - { T("MNI "), "Manipuri" }, - { T("MNK "), "Maninka" }, - { T("MNX "), "Manx Gaelic" }, - { T("MOK "), "Moksha" }, - { T("MOL "), "Moldavian" }, - { T("MON "), "Mon" }, - { T("MOR "), "Moroccan" }, - { T("MRI "), "Maori" }, - { T("MTH "), "Maithili" }, - { T("MTS "), "Maltese" }, - { T("MUN "), "Mundari" }, - { T("NAG "), "Naga-Assamese" }, - { T("NAN "), "Nanai" }, - { T("NAS "), "Naskapi" }, - { T("NCR "), "N-Cree" }, - { T("NDB "), "Ndebele" }, - { T("NDG "), "Ndonga" }, - { T("NEP "), "Nepali" }, - { T("NEW "), "Newari" }, - { T("NHC "), "Norway House Cree" }, - { T("NIS "), "Nisi" }, - { T("NIU "), "Niuean" }, - { T("NKL "), "Nkole" }, - { T("NLD "), "Dutch" }, - { T("NOG "), "Nogai" }, - { T("NOR "), "Norwegian" }, - { T("NSM "), "Northern Sami" }, - { T("NTA "), "Northern Tai" }, - { T("NTO "), "Esperanto" }, - { T("NYN "), "Nynorsk" }, - { T("OCR "), "Oji-Cree" }, - { T("OJB "), "Ojibway" }, - { T("ORI "), "Oriya" }, - { T("ORO "), "Oromo" }, - { T("OSS "), "Ossetian" }, - { T("PAA "), "Palestinian Aramaic" }, - { T("PAL "), "Pali" }, - { T("PAN "), "Punjabi" }, - { T("PAP "), "Palpa" }, - { T("PAS "), "Pashto" }, - { T("PGR "), "Polytonic Greek" }, - { T("PIL "), "Pilipino" }, - { T("PLG "), "Palaung" }, - { T("PLK "), "Polish" }, - { T("PRO "), "Provencal" }, - { T("PTG "), "Portuguese" }, - { T("QIN "), "Chin" }, - { T("RAJ "), "Rajasthani" }, - { T("RBU "), "Russian Buriat" }, - { T("RCR "), "R-Cree" }, - { T("RIA "), "Riang" }, - { T("RMS "), "Rhaeto-Romanic" }, - { T("ROM "), "Romanian" }, - { T("ROY "), "Romany" }, - { T("RSY "), "Rusyn" }, - { T("RUA "), "Ruanda" }, - { T("RUS "), "Russian" }, - { T("SAD "), "Sadri" }, - { T("SAN "), "Sanskrit" }, - { T("SAT "), "Santali" }, - { T("SAY "), "Sayisi" }, - { T("SEK "), "Sekota" }, - { T("SEL "), "Selkup" }, - { T("SGO "), "Sango" }, - { T("SHN "), "Shan" }, - { T("SIB "), "Sibe" }, - { T("SID "), "Sidamo" }, - { T("SIG "), "Silte Gurage" }, - { T("SKS "), "Skolt Sami" }, - { T("SKY "), "Slovak" }, - { T("SLA "), "Slavey" }, - { T("SLV "), "Slovenian" }, - { T("SML "), "Somali" }, - { T("SMO "), "Samoan" }, - { T("SNA "), "Sena" }, - { T("SND "), "Sindhi" }, - { T("SNH "), "Sinhalese" }, - { T("SNK "), "Soninke" }, - { T("SOG "), "Sodo Gurage" }, - { T("SOT "), "Sotho" }, - { T("SQI "), "Albanian" }, - { T("SRB "), "Serbian" }, - { T("SRK "), "Saraiki" }, - { T("SRR "), "Serer" }, - { T("SSL "), "South Slavey" }, - { T("SSM "), "Southern Sami" }, - { T("SUR "), "Suri" }, - { T("SVA "), "Svan" }, - { T("SVE "), "Swedish" }, - { T("SWA "), "Swadaya Aramaic" }, - { T("SWK "), "Swahili" }, - { T("SWZ "), "Swazi" }, - { T("SXT "), "Sutu" }, - { T("SYR "), "Syriac" }, - { T("TAB "), "Tabasaran" }, - { T("TAJ "), "Tajiki" }, - { T("TAM "), "Tamil" }, - { T("TAT "), "Tatar" }, - { T("TCR "), "TH-Cree" }, - { T("TEL "), "Telugu" }, - { T("TGN "), "Tongan" }, - { T("TGR "), "Tigre" }, - { T("TGY "), "Tigrinya" }, - { T("THA "), "Thai" }, - { T("THT "), "Tahitian" }, - { T("TIB "), "Tibetan" }, - { T("TKM "), "Turkmen" }, - { T("TMN "), "Temne" }, - { T("TNA "), "Tswana" }, - { T("TNE "), "Tundra Nenets" }, - { T("TNG "), "Tonga" }, - { T("TOD "), "Todo" }, - { T("TRK "), "Turkish" }, - { T("TSG "), "Tsonga" }, - { T("TUA "), "Turoyo Aramaic" }, - { T("TUL "), "Tulu" }, - { T("TUR "), "Turkish" }, - { T("TUV "), "Tuvin" }, - { T("TWI "), "Twi" }, - { T("UDM "), "Udmurt" }, - { T("UKR "), "Ukrainian" }, - { T("URD "), "Urdu" }, - { T("USB "), "Upper Sorbian" }, - { T("UYG "), "Uyghur" }, - { T("UZB "), "Uzbek" }, - { T("VEN "), "Venda" }, - { T("VIT "), "Vietnamese" }, - { T("WA "), "Wa" }, - { T("WAG "), "Wagdi" }, - { T("WCR "), "West-Cree" }, - { T("WEL "), "Welsh" }, - { T("WLF "), "Wolof" }, - { T("XHS "), "Xhosa" }, - { T("YAK "), "Yakut" }, - { T("YBA "), "Yoruba" }, - { T("YCR "), "Y-Cree" }, - { T("YIC "), "Yi Classic" }, - { T("YIM "), "Yi Modern" }, - { T("ZHP "), "Chinese Phonetic" }, - { T("ZHS "), "Chinese Simplified" }, - { T("ZHT "), "Chinese Traditional" }, - { T("ZND "), "Zande" }, - { T("ZUL "), "Zulu" } -}; - -static const Mapping features[] = { - { T("aalt"), "Access All Alternates" }, - { T("abvf"), "Above-base Forms" }, - { T("abvm"), "Above-base Mark Positioning" }, - { T("abvs"), "Above-base Substitutions" }, - { T("afrc"), "Alternative Fractions" }, - { T("akhn"), "Akhands" }, - { T("blwf"), "Below-base Forms" }, - { T("blwm"), "Below-base Mark Positioning" }, - { T("blws"), "Below-base Substitutions" }, - { T("c2pc"), "Petite Capitals From Capitals" }, - { T("c2sc"), "Small Capitals From Capitals" }, - { T("calt"), "Contextual Alternates" }, - { T("case"), "Case-Sensitive Forms" }, - { T("ccmp"), "Glyph Composition/Decomposition" }, - { T("clig"), "Contextual Ligatures" }, - { T("cpsp"), "Capital Spacing" }, - { T("cswh"), "Contextual Swash" }, - { T("curs"), "Cursive Positioning" }, - { T("dist"), "Distances" }, - { T("dlig"), "Discretionary Ligatures" }, - { T("dnom"), "Denominators" }, - { T("expt"), "Expert Forms" }, - { T("falt"), "Final Glyph on Line Alternates" }, - { T("fin2"), "Terminal Forms #2" }, - { T("fin3"), "Terminal Forms #3" }, - { T("fina"), "Terminal Forms" }, - { T("frac"), "Fractions" }, - { T("fwid"), "Full Widths" }, - { T("half"), "Half Forms" }, - { T("haln"), "Halant Forms" }, - { T("halt"), "Alternate Half Widths" }, - { T("hist"), "Historical Forms" }, - { T("hkna"), "Horizontal Kana Alternates" }, - { T("hlig"), "Historical Ligatures" }, - { T("hngl"), "Hangul" }, - { T("hwid"), "Half Widths" }, - { T("init"), "Initial Forms" }, - { T("isol"), "Isolated Forms" }, - { T("ital"), "Italics" }, - { T("jalt"), "Justification Alternates" }, - { T("jp78"), "JIS78 Forms" }, - { T("jp83"), "JIS83 Forms" }, - { T("jp90"), "JIS90 Forms" }, - { T("kern"), "Kerning" }, - { T("lfbd"), "Left Bounds" }, - { T("liga"), "Standard Ligatures" }, - { T("ljmo"), "Leading Jamo Forms" }, - { T("lnum"), "Lining Figures" }, - { T("locl"), "Localized Forms" }, - { T("mark"), "Mark Positioning" }, - { T("med2"), "Medial Forms #2" }, - { T("medi"), "Medial Forms" }, - { T("mgrk"), "Mathematical Greek" }, - { T("mkmk"), "Mark to Mark Positioning" }, - { T("mset"), "Mark Positioning via Substitution" }, - { T("nalt"), "Alternate Annotation Forms" }, - { T("nlck"), "NLC Kanji Forms" }, - { T("nukt"), "Nukta Forms" }, - { T("numr"), "Numerators" }, - { T("onum"), "Oldstyle Figures" }, - { T("opbd"), "Optical Bounds" }, - { T("ordn"), "Ordinals" }, - { T("ornm"), "Ornaments" }, - { T("palt"), "Proportional Alternate Widths" }, - { T("pcap"), "Petite Capitals" }, - { T("pnum"), "Proportional Figures" }, - { T("pref"), "Pre-Base Forms" }, - { T("pres"), "Pre-base Substitutions" }, - { T("pstf"), "Post-base Forms" }, - { T("psts"), "Post-base Substitutions" }, - { T("pwid"), "Proportional Widths" }, - { T("qwid"), "Quarter Widths" }, - { T("rand"), "Randomize" }, - { T("rlig"), "Required Ligatures" }, - { T("rphf"), "Reph Forms" }, - { T("rtbd"), "Right Bounds" }, - { T("rtla"), "Right-to-left Alternates" }, - { T("ruby"), "Ruby Notation Forms" }, - { T("salt"), "Stylistic Alternates" }, - { T("sinf"), "Scientific Inferiors" }, - { T("size"), "Optical Size" }, - { T("smcp"), "Small Capitals" }, - { T("smpl"), "Simplified Forms" }, - { T("ss01"), "Stylistic Set 1" }, - { T("ss02"), "Stylistic Set 2" }, - { T("ss03"), "Stylistic Set 3" }, - { T("ss04"), "Stylistic Set 4" }, - { T("ss05"), "Stylistic Set 5" }, - { T("ss06"), "Stylistic Set 6" }, - { T("ss07"), "Stylistic Set 7" }, - { T("ss08"), "Stylistic Set 8" }, - { T("ss09"), "Stylistic Set 9" }, - { T("ss10"), "Stylistic Set 10" }, - { T("ss11"), "Stylistic Set 11" }, - { T("ss12"), "Stylistic Set 12" }, - { T("ss13"), "Stylistic Set 13" }, - { T("ss14"), "Stylistic Set 14" }, - { T("ss15"), "Stylistic Set 15" }, - { T("ss16"), "Stylistic Set 16" }, - { T("ss17"), "Stylistic Set 17" }, - { T("ss18"), "Stylistic Set 18" }, - { T("ss19"), "Stylistic Set 19" }, - { T("ss20"), "Stylistic Set 20" }, - { T("subs"), "Subscript" }, - { T("sups"), "Superscript" }, - { T("swsh"), "Swash" }, - { T("titl"), "Titling" }, - { T("tjmo"), "Trailing Jamo Forms" }, - { T("tnam"), "Traditional Name Forms" }, - { T("tnum"), "Tabular Figures" }, - { T("trad"), "Traditional Forms" }, - { T("twid"), "Third Widths" }, - { T("unic"), "Unicase" }, - { T("valt"), "Alternate Vertical Metrics" }, - { T("vatu"), "Vattu Variants" }, - { T("vert"), "Vertical Writing" }, - { T("vhal"), "Alternate Vertical Half Metrics" }, - { T("vjmo"), "Vowel Jamo Forms" }, - { T("vkna"), "Vertical Kana Alternates" }, - { T("vkrn"), "Vertical Kerning" }, - { T("vpal"), "Proportional Alternate Vertical Metrics" }, - { T("vrt2"), "Vertical Alternates and Rotation" }, - { T("zero"), "Slashed Zero" } -}; - -namespace Efont { namespace OpenType { - -static const char * -find_description(uint32_t tag, const Mapping *maps, int n) -{ - // should use STL... - int l = 0, r = n - 1; - while (l <= r) { - int m = (l + r) / 2; - if (maps[m].tag < tag) - l = m + 1; - else if (maps[m].tag == tag) - return maps[m].description; - else - r = m - 1; - } - return 0; -} - -const char * -Tag::script_description() const -{ - return find_description(value(), scripts, sizeof(scripts) / sizeof(Mapping)); -} - -const char * -Tag::language_description() const -{ - return find_description(value(), languages, sizeof(languages) / sizeof(Mapping)); -} - -const char * -Tag::feature_description() const -{ - return find_description(value(), features, sizeof(features) / sizeof(Mapping)); -} - -}} diff --git a/Build/source/utils/lcdf-typetools/libefont/otfgpos.cc b/Build/source/utils/lcdf-typetools/libefont/otfgpos.cc deleted file mode 100644 index 612bb1007e0..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfgpos.cc +++ /dev/null @@ -1,309 +0,0 @@ -// -*- related-file-name: "../include/efont/otfgpos.hh" -*- - -/* otfgpos.{cc,hh} -- OpenType GPOS table - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfgpos.hh> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <algorithm> - -namespace Efont { namespace OpenType { - - -/************************** - * Gpos * - * * - **************************/ - -Gpos::Gpos(const Data &d, ErrorHandler *errh) throw (Error) -{ - // Fixed Version - // Offset ScriptList - // Offset FeatureList - // Offset LookupList - if (d.length() == 0) - throw BlankTable("GPOS"); - if (d.u16(0) != 1) - throw Format("GPOS"); - if (_script_list.assign(d.offset_subtable(4), errh) < 0) - throw Format("GPOS script list"); - if (_feature_list.assign(d.offset_subtable(6), errh) < 0) - throw Format("GPOS feature list"); - _lookup_list = d.offset_subtable(8); -} - -int -Gpos::nlookups() const -{ - return _lookup_list.u16(0); -} - -GposLookup -Gpos::lookup(unsigned i) const -{ - if (i >= _lookup_list.u16(0)) - throw Error("GPOS lookup out of range"); - else - return GposLookup(_lookup_list.offset_subtable(2 + i*2)); -} - - -/************************** - * GposValue * - * * - **************************/ - -const int GposValue::nibble_bitcount_x2[] = { 0, 2, 2, 4, 2, 4, 4, 6, - 2, 4, 4, 6, 4, 6, 6, 8 }; - - -/************************** - * GposLookup * - * * - **************************/ - -GposLookup::GposLookup(const Data &d) throw (Error) - : _d(d) -{ - if (_d.length() < 6) - throw Format("GPOS Lookup table"); -} - -bool -GposLookup::unparse_automatics(Vector<Positioning> &v, ErrorHandler *errh) const -{ - int n = _d.u16(4), success = 0; - switch (_d.u16(0)) { - case L_SINGLE: - for (int i = 0; i < n; i++) - try { - GposSingle s(_d.offset_subtable(HEADERSIZE + i*RECSIZE)); - s.unparse(v); - success++; - } catch (Error e) { - if (errh) - errh->warning("%s, continuing", e.description.c_str()); - } - return success > 0; - case L_PAIR: - for (int i = 0; i < n; i++) - try { - GposPair p(_d.offset_subtable(HEADERSIZE + i*RECSIZE)); - p.unparse(v); - success++; - } catch (Error e) { - if (errh) - errh->warning("%s, continuing", e.description.c_str()); - } - return success > 0; - default: - return false; - } -} - - -/************************** - * GposSingle * - * * - **************************/ - -GposSingle::GposSingle(const Data &d) throw (Error) - : _d(d) -{ - if (_d[0] != 0 - || (_d[1] != 1 && _d[1] != 2)) - throw Format("GPOS Single Positioning"); - Coverage coverage(_d.offset_subtable(2)); - if (!coverage.ok() - || (_d[1] == 2 && coverage.size() > _d.u16(6))) - throw Format("GPOS Single Positioning coverage"); -} - -Coverage -GposSingle::coverage() const throw () -{ - return Coverage(_d.offset_subtable(2), 0, false); -} - -void -GposSingle::unparse(Vector<Positioning> &v) const -{ - if (_d[1] == 1) { - int format = _d.u16(4); - Data value = _d.subtable(6); - for (Coverage::iterator i = coverage().begin(); i; i++) - v.push_back(Positioning(Position(*i, format, value))); - } else { - int format = _d.u16(4); - int size = GposValue::size(format); - for (Coverage::iterator i = coverage().begin(); i; i++) - v.push_back(Positioning(Position(*i, format, _d.subtable(F2_HEADERSIZE + size*i.coverage_index())))); - } -} - - -/************************** - * GposPair * - * * - **************************/ - -GposPair::GposPair(const Data &d) throw (Error) - : _d(d) -{ - if (_d[0] != 0 - || (_d[1] != 1 && _d[1] != 2)) - throw Format("GPOS Pair Positioning"); - Coverage coverage(_d.offset_subtable(2)); - if (!coverage.ok() - || (_d[1] == 1 && coverage.size() > _d.u16(8))) - throw Format("GPOS Pair Positioning coverage"); -} - -Coverage -GposPair::coverage() const throw () -{ - return Coverage(_d.offset_subtable(2), 0, false); -} - -void -GposPair::unparse(Vector<Positioning> &v) const -{ - if (_d[1] == 1) { - int format1 = _d.u16(4); - int format2 = _d.u16(6); - int f2_pos = PAIRVALUE_HEADERSIZE + GposValue::size(format1); - int pairvalue_size = f2_pos + GposValue::size(format2); - for (Coverage::iterator i = coverage().begin(); i; i++) { - Data pairset = _d.offset_subtable(F1_HEADERSIZE + i.coverage_index()*F1_RECSIZE); - int npair = pairset.u16(0); - for (int j = 0; j < npair; j++) { - Data pair = pairset.subtable(PAIRSET_HEADERSIZE + j*pairvalue_size); - v.push_back(Positioning(Position(*i, format1, pair.subtable(PAIRVALUE_HEADERSIZE)), - Position(pair.u16(0), format2, pair.subtable(f2_pos)))); - } - } - } else { // _d[1] == 2 - int format1 = _d.u16(4); - int format2 = _d.u16(6); - int f2_pos = GposValue::size(format1); - int recsize = f2_pos + GposValue::size(format2); - ClassDef class1(_d.offset_subtable(8)); - ClassDef class2(_d.offset_subtable(10)); - Coverage coverage = this->coverage(); - int nclass1 = _d.u16(12); - int nclass2 = _d.u16(14); - int offset = F2_HEADERSIZE; - for (int c1 = 0; c1 < nclass1; c1++) - for (int c2 = 0; c2 < nclass2; c2++, offset += recsize) { - Position p1(format1, _d.subtable(offset)); - Position p2(format2, _d.subtable(offset + f2_pos)); - if (p1 || p2) { - for (ClassDef::class_iterator c1i = class1.begin(c1, coverage); c1i; c1i++) - for (ClassDef::class_iterator c2i = class2.begin(c2); c2i; c2i++) - v.push_back(Positioning(Position(*c1i, p1), Position(*c2i, p2))); - } - } - } -} - - -/************************** - * Positioning * - * * - **************************/ - -static void -unparse_glyphid(StringAccum &sa, Glyph gid, const Vector<PermString> *gns) -{ - if (!gns) - gns = &debug_glyph_names; - if (gid && gns && gns->size() > gid && (*gns)[gid]) - sa << (*gns)[gid]; - else - sa << "g" << gid; -} - -void -Position::unparse(StringAccum &sa, const Vector<PermString> *gns) const -{ - unparse_glyphid(sa, g, gns); - if (placed()) - sa << '@' << pdx << ',' << pdy; - sa << '+' << adx; - if (ady) - sa << '/' << ady; -} - -String -Position::unparse(const Vector<PermString> *gns) const -{ - StringAccum sa; - unparse(sa, gns); - return sa.take_string(); -} - -bool -Positioning::context_in(const Coverage &c) const -{ - return (c.covers(_left.g) || !_left.g) && (!_right.g || c.covers(_right.g)); -} - -bool -Positioning::context_in(const GlyphSet &gs) const -{ - return (gs.covers(_left.g) || !_left.g) && (!_right.g || gs.covers(_right.g)); -} - -void -Positioning::unparse(StringAccum &sa, const Vector<PermString> *gns) const -{ - if (!*this) - sa << "NULL[]"; - else if (is_single()) { - sa << "SINGLE["; - _left.unparse(sa, gns); - sa << ']'; - } else if (is_pairkern()) { - sa << "KERN["; - unparse_glyphid(sa, _left.g, gns); - sa << ' '; - unparse_glyphid(sa, _right.g, gns); - sa << "+" << _left.adx << ']'; - } else if (is_pair()) { - sa << "PAIR["; - _left.unparse(sa, gns); - sa << ' '; - _right.unparse(sa, gns); - sa << ']'; - } else - sa << "UNKNOWN[]"; -} - -String -Positioning::unparse(const Vector<PermString> *gns) const -{ - StringAccum sa; - unparse(sa, gns); - return sa.take_string(); -} - -}} - -#include <lcdf/vector.cc> diff --git a/Build/source/utils/lcdf-typetools/libefont/otfgsub.cc b/Build/source/utils/lcdf-typetools/libefont/otfgsub.cc deleted file mode 100644 index 001887c8fee..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfgsub.cc +++ /dev/null @@ -1,1111 +0,0 @@ -// -*- related-file-name: "../include/efont/otfgsub.hh" -*- - -/* otfgsub.{cc,hh} -- OpenType GSUB table - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfgsub.hh> -#include <efont/otfname.hh> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <algorithm> - -namespace Efont { namespace OpenType { - -void -Substitution::clear(Substitute &s, uint8_t &t) -{ - switch (t) { - case T_GLYPHS: - delete[] s.gids; - break; - case T_COVERAGE: - delete s.coverage; - break; - } - t = T_NONE; -} - -void -Substitution::assign_space(Substitute &s, uint8_t &t, int n) -{ - clear(s, t); - if (n == 1) - t = T_GLYPH; - else if (n > 1) { - s.gids = new Glyph[n + 1]; - s.gids[0] = n; - t = T_GLYPHS; - } -} - -void -Substitution::assign(Substitute &s, uint8_t &t, Glyph gid) -{ - clear(s, t); - s.gid = gid; - t = T_GLYPH; -} - -void -Substitution::assign(Substitute &s, uint8_t &t, int ngids, const Glyph *gids) -{ - clear(s, t); - assert(ngids > 0); - if (ngids == 1) { - s.gid = gids[0]; - t = T_GLYPH; - } else { - s.gids = new Glyph[ngids + 1]; - s.gids[0] = ngids; - memcpy(s.gids + 1, gids, ngids * sizeof(Glyph)); - t = T_GLYPHS; - } -} - -void -Substitution::assign(Substitute &s, uint8_t &t, const Coverage &coverage) -{ - clear(s, t); - s.coverage = new Coverage(coverage); - t = T_COVERAGE; -} - -void -Substitution::assign(Substitute &s, uint8_t &t, const Substitute &os, uint8_t ot) -{ - if (&s == &os) - return; - switch (ot) { - case T_NONE: - clear(s, t); - break; - case T_GLYPH: - assign(s, t, os.gid); - break; - case T_GLYPHS: - assign(s, t, os.gids[0], os.gids + 1); - break; - case T_COVERAGE: - assign(s, t, *os.coverage); - break; - default: - assert(0); - } -} - -Substitution::Substitution(const Substitution &o) - : _left_is(T_NONE), _in_is(T_NONE), _out_is(T_NONE), _right_is(T_NONE), - _alternate(o._alternate) -{ - assign(_left, _left_is, o._left, o._left_is); - assign(_in, _in_is, o._in, o._in_is); - assign(_out, _out_is, o._out, o._out_is); - assign(_right, _right_is, o._right, o._right_is); -} - -Substitution::Substitution(Glyph in, Glyph out) - : _left_is(T_NONE), _in_is(T_GLYPH), _out_is(T_GLYPH), _right_is(T_NONE) -{ - _in.gid = in; - _out.gid = out; -} - -Substitution::Substitution(Glyph in, const Vector<Glyph> &out, bool is_alternate) - : _left_is(T_NONE), _in_is(T_GLYPH), _out_is(T_NONE), _right_is(T_NONE), - _alternate(is_alternate) -{ - assert(out.size() > 0); - _in.gid = in; - assign(_out, _out_is, out.size(), &out[0]); -} - -Substitution::Substitution(Glyph in1, Glyph in2, Glyph out) - : _left_is(T_NONE), _in_is(T_GLYPHS), _out_is(T_GLYPH), _right_is(T_NONE) -{ - _in.gids = new Glyph[3]; - _in.gids[0] = 2; - _in.gids[1] = in1; - _in.gids[2] = in2; - _out.gid = out; -} - -Substitution::Substitution(const Vector<Glyph> &in, Glyph out) - : _left_is(T_NONE), _in_is(T_NONE), _out_is(T_GLYPH), _right_is(T_NONE) -{ - assert(in.size() > 0); - assign(_in, _in_is, in.size(), &in[0]); - _out.gid = out; -} - -Substitution::Substitution(int nin, const Glyph *in, Glyph out) - : _left_is(T_NONE), _in_is(T_NONE), _out_is(T_GLYPH), _right_is(T_NONE) -{ - assert(nin > 0); - assign(_in, _in_is, nin, in); - _out.gid = out; -} - -Substitution::Substitution(int nleft, int nin, int nout, int nright) - : _left_is(T_NONE), _in_is(T_NONE), _out_is(T_NONE), _right_is(T_NONE) -{ - if (nleft) - assign_space(_left, _left_is, nleft); - if (nin) - assign_space(_in, _in_is, nin); - if (nout) - assign_space(_out, _out_is, nout); - if (nright) - assign_space(_right, _right_is, nright); -} - -Substitution::~Substitution() -{ - clear(_left, _left_is); - clear(_in, _in_is); - clear(_out, _out_is); - clear(_right, _right_is); -} - -Substitution & -Substitution::operator=(const Substitution &o) -{ - assign(_left, _left_is, o._left, o._left_is); - assign(_in, _in_is, o._in, o._in_is); - assign(_out, _out_is, o._out, o._out_is); - assign(_right, _right_is, o._right, o._right_is); - _alternate = o._alternate; - return *this; -} - -bool -Substitution::substitute_in(const Substitute &s, uint8_t t, const Coverage &c) -{ - switch (t) { - case T_NONE: - return true; - case T_GLYPH: - return c.covers(s.gid); - case T_GLYPHS: - for (int i = 1; i <= s.gids[0]; i++) - if (!c.covers(s.gids[i])) - return false; - return true; - case T_COVERAGE: - return *s.coverage <= c; - default: - assert(0); - return false; - } -} - -bool -Substitution::substitute_in(const Substitute &s, uint8_t t, const GlyphSet &gs) -{ - switch (t) { - case T_NONE: - return true; - case T_GLYPH: - return gs.covers(s.gid); - case T_GLYPHS: - for (int i = 1; i <= s.gids[0]; i++) - if (!gs.covers(s.gids[i])) - return false; - return true; - case T_COVERAGE: - for (Coverage::iterator i = s.coverage->begin(); i; i++) - if (!gs.covers(*i)) - return false; - return true; - default: - assert(0); - return false; - } -} - -bool -Substitution::context_in(const Coverage &c) const -{ - return substitute_in(_left, _left_is, c) - && substitute_in(_in, _in_is, c) - && substitute_in(_right, _right_is, c); -} - -bool -Substitution::context_in(const GlyphSet &gs) const -{ - return substitute_in(_left, _left_is, gs) - && substitute_in(_in, _in_is, gs) - && substitute_in(_right, _right_is, gs); -} - -Glyph -Substitution::extract_glyph(const Substitute &s, uint8_t t) throw () -{ - return (t == T_GLYPH ? s.gid : 0); -} - -Glyph -Substitution::extract_glyph(const Substitute &s, int which, uint8_t t) throw () -{ - switch (t) { - case T_GLYPH: - return (which == 0 ? s.gid : 0); - case T_GLYPHS: - return (s.gids[0] > which ? s.gids[which + 1] : 0); - case T_COVERAGE: - for (Coverage::iterator ci = s.coverage->begin(); ci; ci++, which--) - if (which == 0) - return *ci; - return 0; - default: - return 0; - } -} - -bool -Substitution::extract_glyphs(const Substitute &s, uint8_t t, Vector<Glyph> &v, bool coverage_ok) throw () -{ - switch (t) { - case T_GLYPH: - v.push_back(s.gid); - return true; - case T_GLYPHS: - for (int i = 1; i <= s.gids[0]; i++) - v.push_back(s.gids[i]); - return true; - case T_COVERAGE: - if (coverage_ok) { - for (Coverage::iterator i = s.coverage->begin(); i; i++) - v.push_back(*i); - return true; - } else - return false; - default: - return false; - } -} - -Glyph * -Substitution::extract_glyphptr(const Substitute &s, uint8_t t) throw () -{ - switch (t) { - case T_GLYPH: - return const_cast<Glyph *>(&s.gid); - case T_GLYPHS: - return &s.gids[1]; - default: - return 0; - } -} - -int -Substitution::extract_nglyphs(const Substitute &s, uint8_t t, bool coverage_ok) throw () -{ - switch (t) { - case T_GLYPH: - return 1; - case T_GLYPHS: - return s.gids[0]; - case T_COVERAGE: - return (coverage_ok ? 1 : 0); - default: - return 0; - } -} - -bool -Substitution::matches(const Substitute &s, uint8_t t, int pos, Glyph g) throw () -{ - switch (t) { - case T_GLYPH: - return (pos == 0 && s.gid == g); - case T_GLYPHS: - return (pos >= 0 && pos < s.gids[0] && s.gids[1 + pos] == g); - case T_COVERAGE: - return (pos == 0 && s.coverage->covers(g)); - default: - return false; - } -} - -bool -Substitution::is_noop() const -{ - return (_in_is == T_GLYPH && _out_is == T_GLYPH && _in.gid == _out.gid) - || (_in_is == T_GLYPHS && _out_is == T_GLYPHS - && _in.gids[0] == _out.gids[0] - && memcmp(_in.gids, _out.gids, (_in.gids[0] + 1) * sizeof(Glyph)) == 0); -} - -bool -Substitution::all_in_glyphs(Vector<Glyph> &v) const -{ - bool ok = true; - if (_left_is != T_NONE) - ok &= extract_glyphs(_left, _left_is, v, false); - ok &= extract_glyphs(_in, _in_is, v, false); - if (_right_is != T_NONE) - ok &= extract_glyphs(_right, _right_is, v, false); - return ok; -} - -bool -Substitution::all_out_glyphs(Vector<Glyph> &v) const -{ - bool ok = true; - if (_left_is != T_NONE) - ok &= extract_glyphs(_left, _left_is, v, false); - ok &= extract_glyphs(_out, _out_is, v, false); - if (_right_is != T_NONE) - ok &= extract_glyphs(_right, _right_is, v, false); - return ok; -} - -void -Substitution::assign_append(Substitute &s, uint8_t &t, const Substitute &ls, uint8_t lt, const Substitute &rs, uint8_t rt) -{ - if (lt == T_NONE) - assign(s, t, rs, rt); - else if (rt == T_NONE) - assign(s, t, ls, lt); - else if (lt != T_COVERAGE && rt != T_COVERAGE) { - int nl = extract_nglyphs(ls, lt, false); - int nr = extract_nglyphs(rs, rt, false); - Glyph *gids = new Glyph[nl + nr + 1]; - gids[0] = nl + nr; - memcpy(&gids[1], extract_glyphptr(ls, lt), nl * sizeof(Glyph)); - memcpy(&gids[1 + nl], extract_glyphptr(rs, rt), nr * sizeof(Glyph)); - clear(s, t); - s.gids = gids; - t = T_GLYPHS; - } else - throw Error(); -} - -void -Substitution::assign_append(Substitute &s, uint8_t &t, const Substitute &ls, uint8_t lt, Glyph rg) -{ - Substitute rs; - rs.gid = rg; - assign_append(s, t, ls, lt, rs, T_GLYPH); -} - -Substitution -Substitution::in_out_append_glyph(Glyph g) const -{ - Substitution s; - assign(s._left, s._left_is, _left, _left_is); - assign(s._right, s._right_is, _right, _right_is); - assign_append(s._in, s._in_is, _in, _in_is, g); - assign_append(s._out, s._out_is, _out, _out_is, g); - return s; -} - -void -Substitution::add_outer_left(Glyph g) -{ - Substitute ls; - ls.gid = g; - assign_append(_left, _left_is, ls, T_GLYPH, _left, _left_is); -} - -void -Substitution::remove_outer_left() -{ - if (_left_is == T_GLYPH) - _left_is = T_NONE; - else if (_left_is == T_GLYPHS) { - if (_left.gids[0] == 2) - assign(_left, _left_is, _left.gids[2]); - else { - _left.gids[0]--; - memmove(_left.gids + 1, _left.gids + 2, _left.gids[0] * sizeof(Glyph)); - } - } -} - -void -Substitution::add_outer_right(Glyph g) -{ - assign_append(_right, _right_is, _right, _right_is, g); -} - -void -Substitution::remove_outer_right() -{ - if (_right_is == T_GLYPH) - _right_is = T_NONE; - else if (_right_is == T_GLYPHS) { - if (_right.gids[0] == 2) - assign(_right, _right_is, _right.gids[1]); - else - _right.gids[0]--; - } -} - -bool -Substitution::out_alter(const Substitution &o, int pos) throw () -{ - const Glyph *g = out_glyphptr(); - int ng = out_nglyphs(); - const Glyph *out_g = o.out_glyphptr(); - int out_ng = o.out_nglyphs(); - int in_ng = o.in_nglyphs(); - if (pos + in_ng > ng || out_ng == 0) - return false; - - // check that input substitution actually matches us - for (int i = 0; i < in_ng; i++) - if (!o.in_matches(i, g[pos+i])) - return false; - - // actually change output - Vector<Glyph> new_g; - for (int i = 0; i < pos; i++) - new_g.push_back(g[i]); - for (int i = 0; i < out_ng; i++) - new_g.push_back(out_g[i]); - for (int i = pos + in_ng; i < ng; i++) - new_g.push_back(g[i]); - assign(_out, _out_is, new_g.size(), &new_g[0]); - - return true; -} - -static void -unparse_glyphid(StringAccum &sa, Glyph gid, const Vector<PermString> *gns) throw () -{ - if (gid > 0 && gns && gns->size() > gid && (*gns)[gid]) - sa << (*gns)[gid]; - else - sa << "g" << gid; -} - -void -Substitution::unparse_glyphids(StringAccum &sa, const Substitute &s, uint8_t t, const Vector<PermString> *gns) throw () -{ - if (t == T_GLYPH) - unparse_glyphid(sa, s.gid, gns); - else if (t == T_GLYPHS) { - for (int i = 1; i <= s.gids[0]; i++) { - if (i != 1) - sa << ' '; - unparse_glyphid(sa, s.gids[i], gns); - } - } else if (t == T_COVERAGE) - sa << "<coverage>"; - else - sa << "-"; -} - -void -Substitution::unparse(StringAccum &sa, const Vector<PermString> *gns) const -{ - if (!*this) - sa << "NULL[]"; - else { - if (is_single()) - sa << "SINGLE["; - else if (is_ligature()) - sa << "LIGATURE["; - else if (is_multiple()) - sa << "MULTIPLE["; - else if (is_alternate()) - sa << "ALTERNATE["; - else if (is_simple_context()) - sa << "SIMPLECONTEXT["; - else - sa << "UNKNOWN["; - - if (_left_is != T_NONE) { - unparse_glyphids(sa, _left, _left_is, gns); - sa << " | "; - } - unparse_glyphids(sa, _in, _in_is, gns); - sa << " => "; - unparse_glyphids(sa, _out, _out_is, gns); - if (_right_is != T_NONE) { - sa << " | "; - unparse_glyphids(sa, _right, _right_is, gns); - } - - sa << ']'; - } -} - -String -Substitution::unparse(const Vector<PermString> *gns) const -{ - StringAccum sa; - unparse(sa, gns); - return sa.take_string(); -} - - - -/************************** - * Gsub * - * * - **************************/ - -Gsub::Gsub(const Data &d, const Font *otf, ErrorHandler *errh) throw (Error) - : _chaincontext_reverse_backtrack(false) -{ - // Fixed Version - // Offset ScriptList - // Offset FeatureList - // Offset LookupList - if (d.length() == 0) - throw BlankTable("GSUB"); - if (d.u16(0) != 1) - throw Format("GSUB"); - if (_script_list.assign(d.offset_subtable(4), errh) < 0) - throw Format("GSUB script list"); - if (_feature_list.assign(d.offset_subtable(6), errh) < 0) - throw Format("GSUB feature list"); - _lookup_list = d.offset_subtable(8); - - if (!otf) - return; - - // Check for "correct" chaining context rules, as suggested by Adobe's - // OpenType FDK - try { - Name nametable(otf->table("name"), ErrorHandler::ignore_handler()); - _chaincontext_reverse_backtrack = nametable.version_chaincontext_reverse_backtrack(); - } catch (Error) { - } -} - -int -Gsub::nlookups() const -{ - return _lookup_list.u16(0); -} - -GsubLookup -Gsub::lookup(unsigned i) const -{ - if (i >= _lookup_list.u16(0)) - throw Error("GSUB lookup out of range"); - else - return GsubLookup(_lookup_list.offset_subtable(2 + i*2)); -} - - -/************************** - * GsubLookup * - * * - **************************/ - -GsubLookup::GsubLookup(const Data &d) throw (Error) - : _d(d) -{ - if (_d.length() < 6) - throw Format("GSUB Lookup table"); -} - -bool -GsubLookup::unparse_automatics(const Gsub &gsub, Vector<Substitution> &v) const -{ - int nlookup = _d.u16(4); - switch (_d.u16(0)) { - case L_SINGLE: - for (int i = 0; i < nlookup; i++) - GsubSingle(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).unparse(v); - return true; - case L_MULTIPLE: - for (int i = 0; i < nlookup; i++) - GsubMultiple(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).unparse(v); - return true; - case L_ALTERNATE: - for (int i = 0; i < nlookup; i++) - GsubMultiple(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).unparse(v, true); - return true; - case L_LIGATURE: - for (int i = 0; i < nlookup; i++) - GsubLigature(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).unparse(v); - return true; - case L_CONTEXT: { - bool understood = true; - for (int i = 0; i < nlookup; i++) - understood &= GsubContext(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).unparse(gsub, v); - return understood; - } - case L_CHAIN: { - bool understood = true; - for (int i = 0; i < nlookup; i++) - understood &= GsubChainContext(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).unparse(gsub, v); - return understood; - } - default: - return false; - } -} - -bool -GsubLookup::apply(const Glyph *g, int pos, int n, Substitution &s) const -{ - int nlookup = _d.u16(4); - switch (_d.u16(0)) { - case L_SINGLE: - for (int i = 0; i < nlookup; i++) - if (GsubSingle(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).apply(g, pos, n, s)) - return true; - return false; - case L_MULTIPLE: - for (int i = 0; i < nlookup; i++) - if (GsubMultiple(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).apply(g, pos, n, s)) - return true; - return false; - case L_ALTERNATE: - for (int i = 0; i < nlookup; i++) - if (GsubMultiple(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).apply(g, pos, n, s, true)) - return true; - return false; - case L_LIGATURE: - for (int i = 0; i < nlookup; i++) - if (GsubLigature(_d.offset_subtable(HEADERSIZE + i*RECSIZE)).apply(g, pos, n, s)) - return true; - return false; - default: // XXX - return false; - } -} - - -/************************** - * GsubSingle * - * * - **************************/ - -GsubSingle::GsubSingle(const Data &d) throw (Error) - : _d(d) -{ - if (_d[0] != 0 - || (_d[1] != 1 && _d[1] != 2)) - throw Format("GSUB Single Substitution"); - Coverage coverage(_d.offset_subtable(2)); - if (!coverage.ok() - || (_d[1] == 2 && coverage.size() > _d.u16(4))) - throw Format("GSUB Single Substitution coverage"); -} - -Coverage -GsubSingle::coverage() const throw () -{ - return Coverage(_d.offset_subtable(2), 0, false); -} - -Glyph -GsubSingle::map(Glyph g) const -{ - int ci = coverage().coverage_index(g); - if (ci < 0) - return g; - else if (_d[1] == 1) - return g + _d.s16(4); - else - return _d.u16(HEADERSIZE + FORMAT2_RECSIZE*ci); -} - -void -GsubSingle::unparse(Vector<Substitution> &v) const -{ - if (_d[1] == 1) { - int delta = _d.s16(4); - for (Coverage::iterator i = coverage().begin(); i; i++) - v.push_back(Substitution(*i, *i + delta)); - } else { - for (Coverage::iterator i = coverage().begin(); i; i++) - v.push_back(Substitution(*i, _d.u16(HEADERSIZE + i.coverage_index()*FORMAT2_RECSIZE))); - } -} - -bool -GsubSingle::apply(const Glyph *g, int pos, int n, Substitution &s) const -{ - int ci; - if (pos < n && (ci = coverage().coverage_index(g[pos])) >= 0) { - if (_d[1] == 1) - s = Substitution(g[pos], g[pos] + _d.s16(4)); - else - s = Substitution(g[pos], _d.u16(HEADERSIZE + ci*FORMAT2_RECSIZE)); - return true; - } else - return false; -} - - -/************************** - * GsubMultiple * - * * - **************************/ - -GsubMultiple::GsubMultiple(const Data &d) throw (Error) - : _d(d) -{ - if (_d[0] != 0 || _d[1] != 1) - throw Format("GSUB Multiple Substitution"); - Coverage coverage(_d.offset_subtable(2)); - if (!coverage.ok() - || coverage.size() > _d.u16(4)) - throw Format("GSUB Multiple Substitution coverage"); -} - -Coverage -GsubMultiple::coverage() const throw () -{ - return Coverage(_d.offset_subtable(2), 0, false); -} - -bool -GsubMultiple::map(Glyph g, Vector<Glyph> &v) const -{ - v.clear(); - int ci = coverage().coverage_index(g); - if (ci < 0) { - v.push_back(g); - return false; - } else { - Data seq = _d.offset_subtable(HEADERSIZE + ci*RECSIZE); - for (int i = 0; i < seq.u16(0); i++) - v.push_back(seq.u16(SEQ_HEADERSIZE + i*SEQ_RECSIZE)); - return true; - } -} - -void -GsubMultiple::unparse(Vector<Substitution> &v, bool is_alternate) const -{ - Vector<Glyph> result; - for (Coverage::iterator i = coverage().begin(); i; i++) { - Data seq = _d.offset_subtable(HEADERSIZE + i.coverage_index()*RECSIZE); - result.clear(); - for (int j = 0; j < seq.u16(0); j++) - result.push_back(seq.u16(SEQ_HEADERSIZE + j*SEQ_RECSIZE)); - v.push_back(Substitution(*i, result, is_alternate)); - } -} - -bool -GsubMultiple::apply(const Glyph *g, int pos, int n, Substitution &s, bool is_alternate) const -{ - int ci; - if (pos < n && (ci = coverage().coverage_index(g[pos])) >= 0) { - Vector<Glyph> result; - Data seq = _d.offset_subtable(HEADERSIZE + ci*RECSIZE); - for (int j = 0; j < seq.u16(0); j++) - result.push_back(seq.u16(SEQ_HEADERSIZE + j*SEQ_RECSIZE)); - s = Substitution(g[pos], result, is_alternate); - return true; - } else - return false; -} - - -/************************** - * GsubLigature * - * * - **************************/ - -GsubLigature::GsubLigature(const Data &d) throw (Error) - : _d(d) -{ - if (_d[0] != 0 - || _d[1] != 1) - throw Format("GSUB Ligature Substitution"); - Coverage coverage(_d.offset_subtable(2)); - if (!coverage.ok() - || coverage.size() > _d.u16(4)) - throw Format("GSUB Ligature Substitution coverage"); -} - -Coverage -GsubLigature::coverage() const throw () -{ - return Coverage(_d.offset_subtable(2), 0, false); -} - -bool -GsubLigature::map(const Vector<Glyph> &gs, Glyph &result, int &consumed) const -{ - assert(gs.size() > 0); - result = gs[0]; - consumed = 1; - int ci = coverage().coverage_index(gs[0]); - if (ci < 0) - return false; - Data ligset = _d.offset_subtable(HEADERSIZE + ci*RECSIZE); - int nligset = ligset.u16(0); - for (int i = 0; i < nligset; i++) { - Data lig = ligset.offset_subtable(SET_HEADERSIZE + i*SET_RECSIZE); - int nlig = lig.u16(2); - if (nlig > gs.size() - 1) - goto bad; - for (int j = 0; j < nlig - 1; j++) - if (lig.u16(LIG_HEADERSIZE + j*LIG_RECSIZE) != gs[j + 1]) - goto bad; - result = lig.u16(0); - consumed = nlig + 1; - return true; - bad: ; - } - return false; -} - -void -GsubLigature::unparse(Vector<Substitution> &v) const -{ - for (Coverage::iterator i = coverage().begin(); i; i++) { - Data ligset = _d.offset_subtable(HEADERSIZE + i.coverage_index()*RECSIZE); - int nligset = ligset.u16(0); - Vector<Glyph> components(1, *i); - for (int j = 0; j < nligset; j++) { - Data lig = ligset.offset_subtable(SET_HEADERSIZE + j*SET_RECSIZE); - int nlig = lig.u16(2); - components.resize(1); - for (int k = 0; k < nlig - 1; k++) - components.push_back(lig.u16(LIG_HEADERSIZE + k*LIG_RECSIZE)); - v.push_back(Substitution(components, lig.u16(0))); - } - } -} - -bool -GsubLigature::apply(const Glyph *g, int pos, int n, Substitution &s) const -{ - int ci; - if (pos < n && (ci = coverage().coverage_index(g[pos])) >= 0) { - Data ligset = _d.offset_subtable(HEADERSIZE + ci*RECSIZE); - int nligset = ligset.u16(0); - for (int j = 0; j < nligset; j++) { - Data lig = ligset.offset_subtable(SET_HEADERSIZE + j*SET_RECSIZE); - int nlig = lig.u16(2); - if (pos + nlig <= n) { - for (int k = 0; k < nlig - 1; k++) - if (lig.u16(LIG_HEADERSIZE + k*LIG_RECSIZE) != g[pos + k + 1]) - goto ligature_failed; - s = Substitution(nlig, &g[pos], lig.u16(0)); - return true; - } - ligature_failed: ; - } - } - return false; -} - - -/************************** - * GsubContext * - * * - **************************/ - -GsubContext::GsubContext(const Data &d) throw (Error) - : _d(d) -{ - switch (_d.u16(0)) { - case 1: - case 2: - break; - case 3: { - int ninput = _d.u16(2); - if (ninput < 1) - throw Format("GSUB Context Substitution input sequence"); - Coverage coverage(_d.offset_subtable(F3_HSIZE)); - if (!coverage.ok()) - throw Format("GSUB Context Substitution coverage"); - break; - } - default: - throw Format("GSUB Context Substitution"); - } -} - -Coverage -GsubContext::coverage() const throw () -{ - if (_d[1] == 3) - return Coverage(_d.offset_subtable(F3_HSIZE), 0, false); - else - return Coverage(); -} - -bool -GsubContext::f3_unparse(const Data &data, int nglyph, int glyphtab_offset, int nsub, int subtab_offset, const Gsub &gsub, Vector<Substitution> &outsubs, const Substitution &prototype_sub) -{ - Vector<Substitution> subs; - subs.push_back(prototype_sub); - Vector<Substitution> work_subs; - - // get array of possible substitutions including contexts - for (int i = 0; i < nglyph; i++) { - assert(!work_subs.size()); - Coverage c(data.offset_subtable(glyphtab_offset + i*2)); - for (Coverage::iterator ci = c.begin(); ci; ci++) - for (int j = 0; j < subs.size(); j++) - work_subs.push_back(subs[j].in_out_append_glyph(*ci)); - subs.clear(); - subs.swap(work_subs); - } - - // now, apply referred lookups to the resulting substitution array - Vector<Glyph> in_glyphs; - Vector<int> pos_map; - Substitution subtab_sub; - for (int i = 0; i < subs.size(); i++) { - Substitution &s = subs[i]; - int napplied = 0; - for (int j = 0; j < nsub; j++) { - int seq_index = data.u16(subtab_offset + SUBRECSIZE*j); - int lookup_index = data.u16(subtab_offset + SUBRECSIZE*j + 2); - // XXX check seq_index against size of output glyphs? - if (gsub.lookup(lookup_index).apply(s.out_glyphptr(), seq_index, s.out_nglyphs(), subtab_sub)) { - napplied++; - s.out_alter(subtab_sub, seq_index); - } - } - // 26.Jun.2003 -- always push substitution back, since the no-op might - // override a following substitution - outsubs.push_back(s); - } - - return true; // XXX -} - -bool -GsubContext::unparse(const Gsub &gsub, Vector<Substitution> &v) const -{ - if (_d.u16(0) != 3) // XXX - return false; - int nglyph = _d.u16(2); - int nsubst = _d.u16(4); - return f3_unparse(_d, nglyph, F3_HSIZE, nsubst, F3_HSIZE + nglyph*2, gsub, v, Substitution()); -} - - -/************************** - * GsubChainContext * - * * - **************************/ - -GsubChainContext::GsubChainContext(const Data &d) throw (Error) - : _d(d) -{ - switch (_d.u16(0)) { - case 1: - case 2: - break; - case 3: { - int nbacktrack = _d.u16(2); - int input_offset = F3_HSIZE + nbacktrack*2; - int ninput = _d.u16(input_offset); - if (ninput < 1) - throw Format("GSUB ChainContext Substitution input sequence"); - Coverage coverage(_d.offset_subtable(input_offset + F3_INPUT_HSIZE)); - if (!coverage.ok()) - throw Format("GSUB ChainContext Substitution coverage"); - break; - } - default: - throw Format("GSUB ChainContext Substitution"); - } -} - -Coverage -GsubChainContext::coverage() const throw () -{ - if (_d.u16(0) != 3) - return Coverage(); - int nbacktrack = _d.u16(2); - int input_offset = F3_HSIZE + nbacktrack*2; - return Coverage(_d.offset_subtable(input_offset + F3_INPUT_HSIZE), 0, false); -} - -bool -GsubChainContext::unparse(const Gsub &gsub, Vector<Substitution> &v) const -{ - if (_d.u16(0) != 3) - return false; - - int nbacktrack = _d.u16(2); - int input_offset = F3_HSIZE + nbacktrack*2; - int ninput = _d.u16(input_offset); - int lookahead_offset = input_offset + F3_INPUT_HSIZE + ninput*2; - int nlookahead = _d.u16(lookahead_offset); - int subst_offset = lookahead_offset + F3_LOOKAHEAD_HSIZE + nlookahead*2; - int nsubst = _d.u16(subst_offset); - - Vector<Coverage> backtrackc; - Vector<Coverage> lookaheadc; - if (gsub.chaincontext_reverse_backtrack()) { - for (int i = 0; i < nbacktrack; i++) - backtrackc.push_back(Coverage(_d.offset_subtable(F3_HSIZE + i*2))); - } else { - for (int i = nbacktrack - 1; i >= 0; i--) - backtrackc.push_back(Coverage(_d.offset_subtable(F3_HSIZE + i*2))); - } - for (int i = 0; i < nlookahead; i++) - lookaheadc.push_back(Coverage(_d.offset_subtable(lookahead_offset + F3_LOOKAHEAD_HSIZE + i*2))); - - Vector<Coverage::iterator> backtracki; - Vector<Coverage::iterator> lookaheadi; - for (int i = 0; i < nbacktrack; i++) - backtracki.push_back(backtrackc[i].begin()); - for (int i = 0; i < nlookahead; i++) - lookaheadi.push_back(lookaheadc[i].begin()); - - bool any = false; - - while (1) { - - // run GsubContext - Substitution s(nbacktrack, 0, 0, nlookahead); - Glyph *left_begin = s.left_glyphptr(); - for (int i = 0; i < nbacktrack; i++) - left_begin[i] = *backtracki[i]; - Glyph *right_begin = s.right_glyphptr(); - for (int i = 0; i < nlookahead; i++) - right_begin[i] = *lookaheadi[i]; - - any |= GsubContext::f3_unparse(_d, ninput, input_offset + F3_INPUT_HSIZE, nsubst, subst_offset + F3_SUBST_HSIZE, gsub, v, s); - - // step iterators - for (int i = nlookahead - 1; i >= 0; i--) { - lookaheadi[i]++; - if (lookaheadi[i]) - goto next; - lookaheadi[i] = lookaheadc[i].begin(); - } - for (int i = nbacktrack - 1; i >= 0; i--) { - backtracki[i]++; - if (backtracki[i]) - goto next; - backtracki[i] = backtrackc[i].begin(); - } - break; - - next: ; - } - - return any; -} - - -}} diff --git a/Build/source/utils/lcdf-typetools/libefont/otfname.cc b/Build/source/utils/lcdf-typetools/libefont/otfname.cc deleted file mode 100644 index 58de17610f7..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfname.cc +++ /dev/null @@ -1,190 +0,0 @@ -// -*- related-file-name: "../include/efont/otfname.hh" -*- - -/* otfname.{cc,hh} -- OpenType name table - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfname.hh> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <algorithm> - -#define USHORT_AT(d) (ntohs(*(const uint16_t *)(d))) - -namespace Efont { namespace OpenType { - -static const uint16_t mac_roman_encoding[] = { - // 0x80-0x8F - 0x00C4, 0x00C5, 0x00C7, 0x00C9, // Adieresis Aring Ccedilla Eacute - 0x00D1, 0x00D6, 0x00DC, 0x00E1, // Ntilde Odieresis Udieresis aacute - 0x00E0, 0x00E2, 0x00E4, 0x00E3, // agrave acircumflex adieresis atilde - 0x00E5, 0x00E7, 0x00E9, 0x00E8, // aring ccedilla eacute egrave - // 0x90-0x9F - 0x00EA, 0x00EB, 0x00ED, 0x00EC, // ecircumflex edieresis iacute igrave - 0x00EE, 0x00EF, 0x00F1, 0x00F3, // icircumflex idieresis ntilde oacute - 0x00F2, 0x00F4, 0x00F6, 0x00F5, // ograve ocircumflex odieresis otilde - 0x00FA, 0x00F9, 0x00FB, 0x00FC, // uacute ugrave ucircumflex udieresis - // 0xA0-0xAF - 0x2020, 0x00B0, 0x00A2, 0x00A3, // dagger degree cent sterling - 0x00A7, 0x2022, 0x00B6, 0x00DF, // section bullet paragraph germandbls - 0x00AE, 0x00A9, 0x2122, 0x00B4, // registered copyright trademark acute - 0x00A8, 0x2260, 0x00C6, 0x00D8, // dieresis notequal AE Oslash - // 0xB0-0xBF - 0x221E, 0x00B1, 0x2264, 0x2265, // infinity plusminus lessequal greaterequal - 0x00A5, 0x00B5, 0x2202, 0x2211, // yen mu partialdiff summation - 0x220F, 0x03C0, 0x222B, 0x00AA, // product pi integral ordfeminine - 0x00BA, 0x03A9, 0x00E6, 0x00F8, // ordmasculine Omegagreek ae oslash - // 0xC0-0xCF - 0x00BF, 0x00A1, 0x00AC, 0x221A, // questiondown exclamdown logicalnot radical - 0x0192, 0x2248, 0x2206, 0x00AB, // florin approxequal increment guillemotleft - 0x00BB, 0x2026, 0x00A0, 0x00C0, // guillemotright ellipsis nbspace Agrave - 0x00C3, 0x00D5, 0x0152, 0x0153, // Atilde Otilde OE oe - // 0xD0-0xDF - 0x2013, 0x2014, 0x201C, 0x201D, // endash emdash quotedblleft quotedblright - 0x2018, 0x2019, 0x00F7, 0x25CA, // quoteleft quoteright divide lozenge - 0x00FF, 0x0178, 0x2044, 0x20AC, // ydieresis Ydieresis fraction Euro - 0x2039, 0x203A, 0xFB01, 0xFB02, // guilsinglleft guilsinglright fi fl - // 0xE0-0xEF - 0x2021, 0x00B7, 0x201A, 0x201E, // daggerdbl middot quotesinglbase quotedblbase - 0x2030, 0x00C2, 0x00CA, 0x00C1, // perthousand Acircumflex Ecircumflex Aacute - 0x00CB, 0x00C8, 0x00CD, 0x00CE, // Edieresis Egrave Iacute Icircumflex - 0x00CF, 0x00CC, 0x00D3, 0x00D4, // Idieresis Igrave Oacute Ocircumflex - // 0xF0-0xFF - 0xF8FF, 0x00D2, 0x00DA, 0x00DB, // apple Ograve Uacute Ucircumflex - 0x00D9, 0x0131, 0x02C6, 0x02DC, // Ugrave dotlessi circumflex tilde - 0x00AF, 0x02D8, 0x02D9, 0x02DA, // macron breve dotaccent ring - 0x00B8, 0x02DD, 0x02DB, 0x02C7 // cedilla hungarumlaut ogonek caron -}; - - -Name::Name(const String &s, ErrorHandler *errh) - : _str(s) -{ - _str.align(2); - _error = parse_header(errh ? errh : ErrorHandler::ignore_handler()); -} - -int -Name::parse_header(ErrorHandler *errh) -{ - // HEADER FORMAT: - // USHORT version - // USHORT numTables - int len = _str.length(); - const uint8_t *data = _str.udata(); - if (len == 0) - return errh->error("font has no 'name' table"), -EFAULT; - if (HEADER_SIZE > len) - return errh->error("'name' table too small"), -EFAULT; - if (!(data[0] == '\000' && data[1] == '\000')) - return errh->error("bad 'name' version number"), -ERANGE; - int count = USHORT_AT(data + 2); - if (HEADER_SIZE + count*NAMEREC_SIZE > len) - return errh->error("'name' table too small"), -EFAULT; - return 0; -} - -String -Name::name(const_iterator i) const -{ - if (i < end()) { - int stringOffset = USHORT_AT(_str.data() + 4); - int length = USHORT_AT(reinterpret_cast<const uint8_t *>(i) + 8); - int offset = USHORT_AT(reinterpret_cast<const uint8_t *>(i) + 10); - if (stringOffset + offset + length <= _str.length()) - return _str.substring(stringOffset + offset, length); - } - return String(); -} - -String -Name::utf8_name(const_iterator i) const -{ - // This code can handle Microsoft Unicode BMP and Mac Roman encodings, - // but that's it - if (!(i < end())) - return String(); - int stringOffset = USHORT_AT(_str.data() + 4); - int length = USHORT_AT(reinterpret_cast<const uint8_t *>(i) + 8); - int offset = USHORT_AT(reinterpret_cast<const uint8_t *>(i) + 10); - if (stringOffset + offset + length > _str.length()) - return String(); - const char *begins = _str.data() + stringOffset + offset; - const char *ends = begins + length; - if (platform(*i) == P_MICROSOFT && encoding(*i) == E_MS_UNICODE_BMP) { - StringAccum sa; - for (const char *s = begins; s + 1 < ends; s += 2) - sa.append_utf8(USHORT_AT(s)); - return sa.take_string(); - } else if (platform(*i) == P_MACINTOSH && encoding(*i) == E_MAC_ROMAN) { - StringAccum sa; - for (const char *s = begins; s < ends; s++) - if ((unsigned char) *s >= 0x80) { - sa.append(begins, s); - sa.append_utf8(mac_roman_encoding[*s & 0x7F]); - begins = s + 1; - } - if (!sa) - return _str.substring(begins, ends); - else { - sa.append(begins, ends); - return sa.take_string(); - } - } else - return _str.substring(begins, ends); -} - -String -Name::english_name(int nameid) const -{ - return utf8_name(std::find_if(begin(), end(), EnglishPlatformPred(nameid))); -} - -bool -Name::version_chaincontext_reverse_backtrack() const -{ - String vstr = name(std::find_if(begin(), end(), PlatformPred(N_VERSION, 1, 0, 0))); - const char *v = vstr.begin(), *endv = vstr.end(); - if (v + 20 <= endv) { - if (v[0] != 'O' || v[1] != 'T' || v[2] != 'F' || v[3] == ';') - goto try_core; - for (v += 4; v < endv && *v != ';'; v++) - /* do nothing */; - if (v + 3 >= endv || v[1] != 'P' || v[2] != 'S' || v[3] == ';') - goto try_core; - for (v += 4; v < endv && *v != ';'; v++) - /* do nothing */; - if (v + 11 >= endv || memcmp(v + 1, "Core 1.0.", 9) != 0 - || (v[10] != '2' && v[10] != '3') - || (v[11] < '0' || v[11] > '9')) - goto try_core; - return true; - } - try_core: - v = vstr.begin(); - if (v + 16 > endv - || v[0] != 'C' || v[1] != 'o' || v[2] != 'r' || v[3] != 'e') - return false; - for (v += 4; v < endv && *v != ';'; v++) - /* do nothing */; - if (v + 12 > endv || memcmp(v, ";makeotf.lib", 12) != 0) - return false; - return true; -} - -}} diff --git a/Build/source/utils/lcdf-typetools/libefont/otfos2.cc b/Build/source/utils/lcdf-typetools/libefont/otfos2.cc deleted file mode 100644 index 094387548a7..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfos2.cc +++ /dev/null @@ -1,48 +0,0 @@ -// -*- related-file-name: "../include/efont/otfos2.hh" -*- - -/* otfos2.{cc,hh} -- OpenType OS/2 table - * - * Copyright (c) 2005-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfos2.hh> -#include <lcdf/error.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> - -namespace Efont { namespace OpenType { - -Os2::Os2(const Data &data, ErrorHandler *errh) - : _data(data) -{ - _error = parse_header(errh ? errh : ErrorHandler::ignore_handler()); - if (_error < 0) - _data = Data(); -} - -int -Os2::parse_header(ErrorHandler *errh) -{ - // HEADER FORMAT: - // USHORT version - // USHORT numTables - if (HEADER_SIZE > _data.length()) - return errh->error("OTF OS/2 too small for header"), -EFAULT; - if (_data.u16(0) > 3) - return errh->error("bad OS/2 version number"), -ERANGE; - return 0; -} - -}} diff --git a/Build/source/utils/lcdf-typetools/libefont/otfpost.cc b/Build/source/utils/lcdf-typetools/libefont/otfpost.cc deleted file mode 100644 index 37358095a8c..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/otfpost.cc +++ /dev/null @@ -1,206 +0,0 @@ -// -*- related-file-name: "../include/efont/otfpost.hh" -*- - -/* otfpost.{cc,hh} -- OpenType post table - * - * Copyright (c) 2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/otfpost.hh> -#include <lcdf/error.hh> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include <efont/otfdata.hh> // for ntohl() - -#define USHORT_AT(d) (ntohs(*(const uint16_t *)(d))) -#define SHORT_AT(d) ((int16_t) ntohs(*(const uint16_t *)(d))) -#define ULONG_AT(d) (ntohl(*(const uint32_t *)(d))) -#define LONG_AT(d) ((int32_t) ntohl(*(const uint32_t *)(d))) - -namespace Efont { namespace OpenType { - -static const char * const mac_names[] = { - ".notdef", ".null", "nonmarkingreturn", "space", // 0-3 - "exclam", "quotedbl", "numbersign", "dollar", // 4-7 - "percent", "ampersand", "quotesingle", "parenleft", // 8-11 - "parenright", "asterisk", "plus", "comma", // 12-15 - "hyphen", "period", "slash", "zero", // 16-19 - "one", "two", "three", "four", // 20-23 - "five", "six", "seven", "eight", // 24-27 - "nine", "colon", "semicolon", "less", // 28-31 - "equal", "greater", "question", "at", // 32-35 - "A", "B", "C", "D", // 36-39 - "E", "F", "G", "H", // 40-43 - "I", "J", "K", "L", // 44-47 - "M", "N", "O", "P", // 48-51 - "Q", "R", "S", "T", // 52-55 - "U", "V", "W", "X", // 56-59 - "Y", "Z", "bracketleft", "backslash", // 60-63 - "bracketright", "asciicircum", "underscore", "grave", // 64-67 - "a", "b", "c", "d", // 68-71 - "e", "f", "g", "h", // 72-75 - "i", "j", "k", "l", // 76-79 - "m", "n", "o", "p", // 80-83 - "q", "r", "s", "t", // 84-87 - "u", "v", "w", "x", // 88-91 - "y", "z", "braceleft", "bar", // 92-95 - "braceright", "asciitilde", "Adieresis", "Aring", // 96-99 - "Ccedilla", "Eacute", "Ntilde", "Odieresis", // 100-103 - "Udieresis", "aacute", "agrave", "acircumflex", // 104-107 - "adieresis", "atilde", "aring", "ccedilla", // 108-111 - "eacute", "egrave", "ecircumflex", "edieresis", // 112-115 - "iacute", "igrave", "icircumflex", "idieresis", // 116-119 - "ntilde", "oacute", "ograve", "ocircumflex", // 120-123 - "odieresis", "otilde", "uacute", "ugrave", // 124-127 - "ucircumflex", "udieresis", "dagger", "degree", // 128-131 - "cent", "sterling", "section", "bullet", // 132-135 - "paragraph", "germandbls", "registered", "copyright", // 136-139 - "trademark", "acute", "dieresis", "notequal", // 140-143 - "AE", "Oslash", "infinity", "plusminus", // 144-147 - "lessequal", "greaterequal", "yen", "mu", // 148-151 - "partialdiff", "summation", "product", "pi", // 152-155 - "integral", "ordfeminine", "ordmasculine", "Omega", // 156-159 - "ae", "oslash", "questiondown", "exclamdown", // 160-163 - "logicalnot", "radical", "florin", "approxequal", // 164-167 - "Delta", "guillemotleft", "guillemotright", "ellipsis", // 168-171 - "nonbreakingspace", "Agrave", "Atilde", "Otilde", // 172-175 - "OE", "oe", "endash", "emdash", // 176-179 - "quotedblleft", "quotedblright", "quoteleft", "quoteright", // 180-183 - "divide", "lozenge", "ydieresis", "Ydieresis", // 184-187 - "fraction", "currency", "guilsinglleft", "guilsinglright", // 188-191 - "fi", "fl", "daggerdbl", "periodcentered", // 192-195 - "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex", // 196-199 - "Ecircumflex", "Aacute", "Edieresis", "Egrave", // 200-203 - "Iacute", "Icircumflex", "Idieresis", "Igrave", // 204-207 - "Oacute", "Ocircumflex", "apple", "Ograve", // 208-211 - "Uacute", "Ucircumflex", "Ugrave", "dotlessi", // 212-215 - "circumflex", "tilde", "macron", "breve", // 216-219 - "dotaccent", "ring", "cedilla", "hungarumlaut", // 220-223 - "ogonek", "caron", "Lslash", "lslash", // 224-227 - "Scaron", "scaron", "Zcaron", "zcaron", // 228-231 - "brokenbar", "Eth", "eth", "Yacute", // 232-235 - "yacute", "Thorn", "thorn", "minus", // 236-239 - "multiply", "onesuperior", "twosuperior", "threesuperior", // 240-243 - "onehalf", "onequarter", "threequarters", "franc", // 244-247 - "Gbreve", "gbreve", "Idotaccent", "Scedilla", // 248-251 - "scedilla", "Cacute", "cacute", "Ccaron", // 252-255 - "ccaron", "dcroat" // 256-257 -}; - - -Post::Post(const String &s, ErrorHandler *errh) - : _str(s), _version(0) -{ - _str.align_long(); - _error = parse_header(errh ? errh : ErrorHandler::ignore_handler()); -} - -int -Post::parse_header(ErrorHandler *errh) -{ - // HEADER FORMAT: - // 0 FIXED version - // 4 FIXED italicAngle - // 8 FWORD underlinePosition - // 10 FWORD underlineThickness - // 12 ULONG isFixedPitch - // 16 ULONG minMemType42 - // 20 ULONG maxMemType42 - // 24 ULONG minMemType1 - // 28 ULONG maxMemType1 - int len = _str.length(); - const uint8_t *data = _str.udata(); - if (HEADER_SIZE > len) - return errh->error("OTF post too small for header"), -EFAULT; - _version = USHORT_AT(data); // ignore minor version number - // except that version 2.5 isn't compatible - if (_version < 1 || _version > 3 - || (_version == 2 && USHORT_AT(data + 2) == 0x5000)) - return errh->error("bad post version number"), -ERANGE; - if (_version == 2) { - // VERSION 2.0 GLYPH NAMES FORMAT: - // 32 USHORT numberOfGlyphs - // 34 USHORT glyphNameIndex[mumberOfGlyphs] - // CHAR names[...] - if (HEADER_SIZE + 2 > len - || ((_nglyphs = USHORT_AT(data + HEADER_SIZE)), - HEADER_SIZE + 2 + 2 * _nglyphs > len)) - return errh->error("OTF post too small for glyph map"), -EFAULT; - const uint8_t *gni = data + HEADER_SIZE + 2; - const uint8_t *names = gni + 2 * _nglyphs; - int next_name = N_MAC_GLYPHS, g; - for (int i = 0; i < _nglyphs; i++, gni += 2) - if ((g = USHORT_AT(gni)) >= 32768) - return errh->error("bad glyph name index in post"), -EINVAL; - else - while (g >= next_name) { - if (names - data > len - || (names + 1 + names[0]) - data > len) - return errh->error("OTF post too small for glyph names"), -EFAULT; - _extend_glyph_names.push_back(names - data); - names += 1 + names[0]; - next_name++; - } - } else if (_version == 1) - _nglyphs = N_MAC_GLYPHS; - else - _nglyphs = -1; - - return 0; -} - -double -Post::italic_angle() const -{ - if (error() < 0) - return -1; - return (double) LONG_AT(_str.udata() + 4) / 65536.; -} - -bool -Post::is_fixed_pitch() const -{ - if (error() < 0) - return false; - return ULONG_AT(_str.udata() + 12) != 0; -} - -bool -Post::glyph_names(Vector<PermString> &gnames) const -{ - gnames.clear(); - if (error() < 0) - return false; - if (_version == 1) { - for (int i = 0; i < N_MAC_GLYPHS; i++) - gnames.push_back(mac_names[i]); - return true; - } else if (_version == 2) { - const uint8_t *data = _str.udata(); - const uint8_t *gni = data + HEADER_SIZE + 2; - for (int i = 0; i < _nglyphs; i++, gni += 2) { - int g = USHORT_AT(gni); - if (g < N_MAC_GLYPHS) - gnames.push_back(mac_names[g]); - else { - const uint8_t *n = data + _extend_glyph_names[g - N_MAC_GLYPHS]; - gnames.push_back(PermString((const char *) n + 1, *n)); - } - } - return true; - } else - return false; -} - -}} diff --git a/Build/source/utils/lcdf-typetools/libefont/pairop.cc b/Build/source/utils/lcdf-typetools/libefont/pairop.cc deleted file mode 100644 index b2a5ce1f7bb..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/pairop.cc +++ /dev/null @@ -1,153 +0,0 @@ -// -*- related-file-name: "../include/efont/pairop.hh" -*- - -/* pairop.{cc,hh} -- ligature/kern font metrics - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/pairop.hh> -#include <stdio.h> -namespace Efont { - -PairProgram::PairProgram(const PairProgram &o) - : _reversed(o._reversed), - _left_map(o._left_map), - _op(o._op) -{ -} - - -void -PairProgram::reserve_glyphs(int e) -{ - if (e <= _left_map.size()) return; - _left_map.resize(e, -1); -} - - -PairOpIndex -PairProgram::find(GlyphIndex leftgi, GlyphIndex rightgi) const -{ - PairOpIndex opi = find_left(leftgi); - while (opi >= 0) { - if (op(opi).right() == rightgi) - return opi; - opi = op(opi).next_left(); - } - return -1; -} - - -bool -PairProgram::add_kern(GlyphIndex left, GlyphIndex right, int ki) -{ - PairOp newop(left, right, ki, _left_map[left]); - int newopi = _op.size(); - _op.push_back(newop); - _left_map[left] = newopi; - - //PairOpIndex duplicate = map[newop]; - //map.add(newop, newopi); - - return false; -} - - -bool -PairProgram::add_lig(GlyphIndex left, GlyphIndex right, GlyphIndex result, - int kind) -{ - PairOp newop(left, right, result, kind, _left_map[left]); - int newopi = _op.size(); - _op.push_back(newop); - _left_map[left] = newopi; - - //PairOpIndex duplicate = map[newop]; - //map.add(newop, newopi); - - return false; -} - - -void -PairProgram::unreverse() -{ - if (!_reversed) return; - - _left_map.assign(_left_map.size(), -1); - - for (PairOpIndex opi = _op.size() - 1; opi >= 0; opi--) { - PairOp &o = _op[opi]; - PairOpIndex l = o.left(); - o.set_next(_left_map[l]); - _left_map[l] = opi; - } - - _reversed = false; -} - - -void -PairProgram::optimize() -{ - /* PairOpIndex opi; - - // Get rid of 0-valued kerns. - for (opi = 0; opi < opcount(); opi++) { - PairOp &o = op(opi); - if (o.is_kern() && o.value() == 0) - o.noopify(); - }*/ -} - - -inline const char * -PairProgram::print_name(GlyphIndex) const -{ -#if 0 - if (gi == opAnychar) return "*"; - else return glyph(gi).name(); -#endif - return 0; -} - - -void -PairProgram::print() const -{ -#if 0 - for (GlyphIndex gi = 0; gi < glyphblock.size(); gi++) - if (glyphblock[gi] != -1) - printf("%s->B%d ", glyph(gi).name().c_str(), glyphblock[gi]); - printf("\n"); - - for (int i = 0; i < blocks.size(); i++) { - printf("B%-2d: ", i); - PairOpBlock &opb = *blocks[i]; - for (int j = 0; j < opb.size(); j++) - if (opb[j].is_lig()) - printf("%s->%s ", printname(opb[j].right()), - printname(opb[j].result())); - else if (opb[j].is_kern()) - printf("%s[%g] ", printname(opb[j].right()), kern(opb[j].value())); - else if (opb[j].is_noop()) - printf(". "); - if (blocks[i]->nextblock != -1) - printf(" :B%d", blocks[i]->nextblock); - printf("\n"); - } -#endif -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/psres.cc b/Build/source/utils/lcdf-typetools/libefont/psres.cc deleted file mode 100644 index adb0e992617..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/psres.cc +++ /dev/null @@ -1,422 +0,0 @@ -// -*- related-file-name: "../include/efont/psres.hh" -*- - -/* psres.{cc,hh} -- PSres.upr files - * - * Copyright (c) 1999-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/psres.hh> -#include <lcdf/slurper.hh> -/* Get the correct functions for directory searching */ -#if HAVE_DIRENT_H -# include <dirent.h> -# define DIR_NAMLEN(dirent) strlen((dirent)->d_name) -#else -# define dirent direct -# define DIR_NAMLEN(dirent) (dirent)->d_namlen -# if HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif -# if HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif -# if HAVE_NDIR_H -# include <ndir.h> -# endif -#endif -#include <string.h> -namespace Efont { - -static String::Initializer initializer; -static String empty_string; - -PsresDatabase::PsresDatabase() - : _section_map(0) -{ - _sections.push_back((PsresDatabaseSection *)0); -} - -PsresDatabase::~PsresDatabase() -{ - for (int i = 1; i < _sections.size(); i++) - delete _sections[i]; -} - - -PsresDatabaseSection::PsresDatabaseSection(PermString section_name) - : _section_name(section_name), _map(0) -{ - _directories.push_back(PermString()); - _values.push_back(String()); - _value_escaped.push_back(true); -} - - -/* read_ps_line - gathers a line in `slurper', returns true if it is a normal - line, false on end of file or a separator line (starts with `.'). Handles - continuation lines but not backslash escaping. Stores location of first - non-backslashed equals sign in `*equals_pos', or -1 if none. */ - -static bool -read_psres_line(Slurper &slurper, int *equals_pos) -{ - if (equals_pos) *equals_pos = -1; - - char *s = slurper.next_line(); - if (!s) return false; - - bool is_terminator = s[0] == '.'; - unsigned len, pos = 0, last_escape = ~0; - bool found_eq = false; - - while (true) { - len = slurper.cur_line_length(); - if (len == 0) break; - - // process backslash escapes - for (; pos < len - 1; pos++) { - if (s[pos] == '\\') { - // quote the next character - pos++; - last_escape = pos; - } else if (!found_eq && s[pos] == '=') { - // an equals sign: store its position - if (equals_pos) *equals_pos = pos; - found_eq = true; - } else if (s[pos] == '%') { - // unescaped '%' is a comment; return immediately after shortening line - len = pos; - goto done; - } - } - - // stop processing if not a continuation line - if (pos == len || s[pos] != '\\') break; - - slurper.shorten_line(pos); - s = slurper.append_next_line(); - } - - if (pos < len && !found_eq && s[pos] == '=' && equals_pos) - *equals_pos = pos; - - done: - // eat trailing whitespace, except for the space in `\ ' if it ends the line - // -- unless the `\' is the second `\' in a `\\'! - for (pos = len; pos > 0 && (s[pos-1] == ' ' || s[pos-1] == '\t'); pos--) - /* nada */; - if (pos == last_escape) - pos++; - slurper.shorten_line(pos); - return !is_terminator; -} - -/* psres_escape: backslash escaping */ - -static unsigned -psres_escape(char *s, unsigned len) -{ - unsigned pos = 0, delta = 0; - while (pos < len) { - if (s[pos] == '\\') pos++, delta++; - if (delta) s[pos-delta] = s[pos]; - pos++; - } - s[pos-delta] = 0; - return len-delta; -} - -void -PsresDatabaseSection::add_psres_file_section - (Slurper &slurper, PermString directory, bool override) -{ - int equals_pos; - bool first_line = true; - - while (read_psres_line(slurper, &equals_pos)) { - char *s = slurper.cur_line(); - - // check for a directory line - if (first_line) { - first_line = false; - if (s[0] == '/') { - psres_escape(s + 1, slurper.cur_line_length() - 1); - directory = PermString(s + 1); - continue; - } - } - - if (equals_pos < 0) { - // report error? - continue; - } - - // get the key - unsigned len = psres_escape(s, equals_pos); - PermString key = PermString(s, len); - int index = _map[key]; - if (!override && index > 0) - continue; - - // double equals means absolute pathname - if (s[equals_pos + 1] == '=') - equals_pos++; - - // get the value. Don't escape it yet - len = slurper.cur_line_length() - (equals_pos + 1); - String value = String(s + equals_pos + 1, len); - - // stick key and value into our data structure - if (index == 0) { - index = _directories.size(); - _directories.push_back(directory); - _values.push_back(value); - _value_escaped.push_back(false); - _map.insert(key, index); - } else { - _directories[index] = directory; - _values[index] = value; - _value_escaped[index] = false; - } - } -} - - -PsresDatabaseSection * -PsresDatabase::force_section(PermString name) -{ - if (_section_map[name] > 0) - return _sections[_section_map[name]]; - else { - PsresDatabaseSection *s = new PsresDatabaseSection(name); - int index = _sections.size(); - _sections.push_back(s); - _section_map.insert(name, index); - return s; - } -} - -bool -PsresDatabase::add_one_psres_file(Slurper &slurper, bool override) -{ - if (!read_psres_line(slurper, 0)) - return /* error */ false; - - char *s = slurper.cur_line(); - unsigned len = slurper.cur_line_length(); - if (len < 12 || memcmp(s, "PS-Resources", 12) != 0) - return /* error */ false; - - bool exclusive = (len >= 22 && memcmp(s+12, "-Exclusive", 10) == 0); - - // skip list of sections - while (read_psres_line(slurper, 0)) - /* nada */; - - // now, read each section - PermString directory = slurper.filename().directory(); - - while (read_psres_line(slurper, 0)) { - s = slurper.cur_line(); - len = psres_escape(s, slurper.cur_line_length()); - PsresDatabaseSection *section = force_section(PermString(s, len)); - section->add_psres_file_section(slurper, directory, override); - } - - return exclusive; -} - -bool -PsresDatabase::add_psres_file(Filename &filename, bool override) -{ - Slurper slurpy(filename); - return add_one_psres_file(slurpy, override); -} - - -#ifndef WIN32 - -void -PsresDatabase::add_psres_directory(PermString directory) -{ - DIR *dir = opendir(directory.c_str()); - if (!dir) return; - - while (struct dirent *dirent = readdir(dir)) { - int len = DIR_NAMLEN(dirent); - if (len > 4 && dirent->d_name[0] != '.' - && memcmp(dirent->d_name + len - 4, ".upr", 4) == 0 - && (len != 9 || memcmp(dirent->d_name, "PSres.upr", 9) != 0)) { - Filename fn(directory, PermString(dirent->d_name, len)); - add_psres_file(fn, false); - } - } - - closedir(dir); -} - -#else /* WIN32 */ - -void -PsresDatabase::add_psres_directory(PermString directory) -{ - WIN32_FIND_DATA find_file_data; - HANDLE hnd; - int proceed = TRUE; - - PermString search_str = permcat(directory, "/*.*"); - hnd = FindFirstFile(search_str.c_str(), &find_file_data); - - if (hnd == INVALID_HANDLE_VALUE) { - return; - } - while (proceed) { - int len = strlen(find_file_data.cFileName); - if (len > 4 && find_file_data.cFileName[0] != '.' - && _strnicmp(find_file_data.cFileName + len - 4, ".upr", 4) == 0 - && (len != 9 || _strnicmp(find_file_data.cFileName, "PSres.upr", 9) != 0)) { - Filename fn(directory, PermString(find_file_data.cFileName, len)); - add_psres_file(fn, false); - } - proceed = FindNextFile (hnd, &find_file_data); - } - FindClose(hnd); -} - -#endif /* WIN32 */ - - -void -PsresDatabase::add_psres_path(const char *path, const char *default_path, - bool override) -{ - if (!path && !default_path) - return; - else if (!path) { - path = default_path; - default_path = 0; - } - - if (override && _sections.size() > 1) { - PsresDatabase new_db; - new_db.add_psres_path(path, default_path, false); - add_database(&new_db, true); - return; - } - - while (*path) { - const char *epath = path; - while (*epath && *epath != ':') epath++; - - PermString directory(path, epath - path); - Filename filename(directory, "PSres.upr"); - if (epath == path) { - add_psres_path(default_path, 0, false); - default_path = 0; // don't use default path twice - } else if (!filename.readable() || !add_psres_file(filename, false)) - add_psres_directory(directory); - - path = (*epath ? epath+1 : epath); - } -} - - -void -PsresDatabase::add_database(PsresDatabase *db, bool override) -{ - for (int i = 1; i < db->_sections.size(); i++) { - PermString section_name = db->_sections[i]->section_name(); - PsresDatabaseSection *section = force_section(section_name); - section->add_section(db->_sections[i], override); - } -} - -void -PsresDatabaseSection::add_section(PsresDatabaseSection *s, bool override) -{ - for (HashMap<PermString, int>::const_iterator i = s->_map.begin(); i; i++) { - int value = i.value(); - if (_map[i.key()] <= 0) { - int my_index = _directories.size(); - _directories.push_back(s->_directories[value]); - _values.push_back(s->_values[value]); - _value_escaped.push_back(s->_value_escaped[value]); - _map.insert(i.key(), my_index); - } else if (override) { - int my_index = _map[i.key()]; - _directories[my_index] = s->_directories[value]; - _values[my_index] = s->_values[value]; - _value_escaped[my_index] = s->_value_escaped[value]; - } - } -} - - -const String & -PsresDatabaseSection::value(int index) -{ - if (_value_escaped[index]) - return _values[index]; - else { - char *data = _values[index].mutable_data(); - int len = psres_escape(data, _values[index].length()); - _values[index] = _values[index].substring(0, len); - _value_escaped[index] = true; - return _values[index]; - } -} - -Filename -PsresDatabaseSection::filename_value(PermString key) -{ - int index = _map[key]; - if (!index) - return Filename(); - else if (!_directories[index]) - return Filename(value(index)); - else - return Filename(_directories[index], value(index)); -} - -const String & -PsresDatabase::value(PermString sec, PermString key) const -{ - PsresDatabaseSection *s = section(sec); - if (s) - return s->value(key); - else - return empty_string; -} - -const String & -PsresDatabase::unescaped_value(PermString sec, PermString key) const -{ - PsresDatabaseSection *s = section(sec); - if (s) - return s->unescaped_value(key); - else - return empty_string; -} - -Filename -PsresDatabase::filename_value(PermString sec, PermString key) const -{ - PsresDatabaseSection *s = section(sec); - if (s) - return s->filename_value(key); - else - return Filename(); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1bounds.cc b/Build/source/utils/lcdf-typetools/libefont/t1bounds.cc deleted file mode 100644 index a9cff1585cb..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1bounds.cc +++ /dev/null @@ -1,161 +0,0 @@ -// -*- related-file-name: "../include/efont/t1bounds.hh" -*- - -/* t1bounds.{cc,hh} -- charstring bounding box finder - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1bounds.hh> -#include <stdio.h> -#include <stdlib.h> -#include <math.h> - -namespace Efont { - -CharstringBounds::CharstringBounds() - : _lb(UNKDOUBLE, UNKDOUBLE), _rt(UNKDOUBLE, UNKDOUBLE), - _last_xf_program(0) -{ -} - -CharstringBounds::CharstringBounds(const Transform &nonfont_xf) - : _lb(UNKDOUBLE, UNKDOUBLE), _rt(UNKDOUBLE, UNKDOUBLE), - _nonfont_xf(nonfont_xf), _last_xf_program(0) -{ -} - -CharstringBounds::CharstringBounds(const Transform &nonfont_xf, const Vector<double> &weight) - : CharstringInterp(weight), - _lb(UNKDOUBLE, UNKDOUBLE), _rt(UNKDOUBLE, UNKDOUBLE), - _nonfont_xf(nonfont_xf), _last_xf_program(0) -{ -} - -void -CharstringBounds::clear() -{ - _lb = _rt = Point(UNKDOUBLE, UNKDOUBLE); -} - -void -CharstringBounds::xf_mark(const Bezier &b) -{ - Bezier b1, b2; - b.halve(b1, b2); - xf_mark(b1.point(3)); - if (!xf_controls_inside(b1)) - xf_mark(b1); - if (!xf_controls_inside(b2)) - xf_mark(b2); -} - -void -CharstringBounds::act_width(int, const Point &w) -{ - _width = w; -} - -void -CharstringBounds::act_line(int, const Point &p0, const Point &p1) -{ - mark(p0); - mark(p1); -} - -void -CharstringBounds::act_curve(int, const Point &p0, const Point &p1, const Point &p2, const Point &p3) -{ - Point q0 = p0 * _xf; - Point q1 = p1 * _xf; - Point q2 = p2 * _xf; - Point q3 = p3 * _xf; - - xf_mark(q0); - xf_mark(q3); - - if (!xf_inside(q1) || !xf_inside(q2)) { - Bezier b(q0, q1, q2, q3); - xf_mark(b); - } -} - -void -CharstringBounds::set_xf(const CharstringProgram *program) -{ - if (_last_xf_program != program) { - _last_xf_program = program; - double matrix[6]; - program->font_matrix(matrix); - Transform font_xf = Transform(matrix).scaled(1000); - font_xf.check_null(0.001); - _xf = _nonfont_xf * font_xf; - } -} - -bool -CharstringBounds::char_bounds(const CharstringContext &g, bool shift) -{ - set_xf(g.program); - CharstringInterp::interpret(g); - if (shift) { - _xf.translate(_width); - _nonfont_xf.translate(_width); - } - return error() >= 0; -} - -void -CharstringBounds::translate(double dx, double dy) -{ - _xf.translate(dx, dy); - _nonfont_xf.translate(dx, dy); -} - -bool -CharstringBounds::output(int bb[4], int &width, bool use_cur_width) const -{ - if (!KNOWN(_lb.x)) - bb[0] = bb[1] = bb[2] = bb[3] = 0; - else { - bb[0] = (int) floor(_lb.x); - bb[1] = (int) floor(_lb.y); - bb[2] = (int) ceil(_rt.x); - bb[3] = (int) ceil(_rt.y); - } - Point p; - if (use_cur_width) - p = _width * _xf; - else - p = Point(0, 0) * _xf; - width = (int) ceil(p.x); - return error() >= 0; -} - -bool -CharstringBounds::bounds(const Transform &transform, const CharstringContext &g, int bb[4], int &width) -{ - CharstringBounds b(transform); - b.char_bounds(g, false); - return b.output(bb, width, true); -} - -bool -CharstringBounds::bounds(const CharstringContext &g, int bb[4], int &width) -{ - CharstringBounds b; - b.char_bounds(g, false); - return b.output(bb, width, true); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1cs.cc b/Build/source/utils/lcdf-typetools/libefont/t1cs.cc deleted file mode 100644 index c8907b270c5..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1cs.cc +++ /dev/null @@ -1,364 +0,0 @@ -// -*- related-file-name: "../include/efont/t1cs.hh" -*- - -/* t1cs.{cc,hh} -- Type 1/2 charstrings - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1cs.hh> -#include <efont/t1interp.hh> -#include <string.h> -namespace Efont { - -const char * const Charstring::command_names[] = { - "error", "hstem", "UNKNOWN_2", "vstem", "vmoveto", - "rlineto", "hlineto", "vlineto", "rrcurveto", "closepath", - - "callsubr", "return", "escape", "hsbw", "endchar", - "UNKNOWN_15", "blend", "UNKNOWN_17", "hstemhm", "hintmask", - - "cntrmask", "rmoveto", "hmoveto", "vstemhm", "rcurveline", - "rlinecurve", "vvcurveto", "hhcurveto", "shortint", "callgsubr", - - "vhcurveto", "hvcurveto", "dotsection", "vstem3", "hstem3", - "and", "or", "not", "seac", "sbw", - - "store", "abs", "add", "sub", "div", - "load", "neg", "eq", "callothersubr", "pop", - - "drop", "UNKNOWN_12_19", "put", "get", "ifelse", - "random", "mul", "UNKNOWN_12_25", "sqrt", "dup", - - "exch", "index", "roll", "UNKNOWN_12_31", "UNKNOWN_12_32", - "setcurrentpoint", "hflex", "flex", "hflex1", "flex1" -}; - -const char * const Charstring::standard_encoding[256] = { - /* 00x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 01x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 02x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 03x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 04x */ "space", "exclam", "quotedbl", "numbersign", "dollar", "percent", - "ampersand", "quoteright", - /* 05x */ "parenleft", "parenright", "asterisk", "plus", "comma", "hyphen", - "period", "slash", - /* 06x */ "zero", "one", "two", "three", "four", "five", "six", "seven", - /* 07x */ "eight", "nine", "colon", "semicolon", "less", "equal", - "greater", "question", - /* 10x */ "at", "A", "B", "C", "D", "E", "F", "G", - /* 11x */ "H", "I", "J", "K", "L", "M", "N", "O", - /* 12x */ "P", "Q", "R", "S", "T", "U", "V", "W", - /* 13x */ "X", "Y", "Z", "bracketleft", "backslash", "bracketright", - "asciicircum", "underscore", - /* 14x */ "quoteleft", "a", "b", "c", "d", "e", "f", "g", - /* 15x */ "h", "i", "j", "k", "l", "m", "n", "o", - /* 16x */ "p", "q", "r", "s", "t", "u", "v", "w", - /* 17x */ "x", "y", "z", "braceleft", "bar", "braceright", "asciitilde", 0, - /* 20x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 21x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 22x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 23x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 24x */ 0, "exclamdown", "cent", "sterling", "fraction", "yen", - "florin", "section", - /* 25x */ "currency", "quotesingle", "quotedblleft", "guillemotleft", - "guilsinglleft", "guilsinglright", "fi", "fl", - /* 26x */ 0, "endash", "dagger", "daggerdbl", "periodcentered", 0, - "paragraph", "bullet", - /* 27x */ "quotesinglbase", "quotedblbase", "quotedblright", - "guillemotright", "ellipsis", "perthousand", 0, "questiondown", - /* 30x */ 0, "grave", "acute", "circumflex", "tilde", "macron", - "breve", "dotaccent", - /* 31x */ "dieresis", 0, "ring", "cedilla", 0, "hungarumlaut", - "ogonek", "caron", - /* 32x */ "emdash", 0, 0, 0, 0, 0, 0, 0, - /* 33x */ 0, 0, 0, 0, 0, 0, 0, 0, - /* 34x */ 0, "AE", 0, "ordfeminine", 0, 0, 0, 0, - /* 35x */ "Lslash", "Oslash", "OE", "ordmasculine", 0, 0, 0, 0, - /* 36x */ 0, "ae", 0, 0, 0, "dotlessi", 0, 0, - /* 37x */ "lslash", "oslash", "oe", "germandbls", 0, 0, 0, 0, -}; - - -Charstring::~Charstring() -{ -} - -String -Charstring::command_name(int cmd) -{ - if (cmd >= 0 && cmd <= cLastCommand) - return command_names[cmd]; - else if (cmd < cEscapeDelta + 256) - return String("COMMAND_12_") + String(cmd - cEscapeDelta); - else - return String("<INVALID>"); -} - - -Type1Charstring::Type1Charstring(int lenIV, const String &s) - : Charstring(), _key(-1) -{ - if (lenIV < 0) // no charstring encryption - _s = s; - else if (lenIV < s.length()) { - const unsigned char *d = reinterpret_cast<const unsigned char*>(s.data()); - _key = t1R_cs; - for (int i = 0; i < lenIV; i++, d++) - _key = ((*d + _key) * t1C1 + t1C2) & 0xFFFF; - _s = s.substring(lenIV); - } -} - -void -Type1Charstring::prepend(const Type1Charstring &t1cs) -{ - if (_key >= 0) - decrypt(); - if (t1cs._key >= 0) - t1cs.decrypt(); - _s = t1cs._s + _s; -} - -void -Type1Charstring::decrypt() const -{ - if (_key >= 0) { - int r = _key; - uint8_t *d = reinterpret_cast<uint8_t *>(_s.mutable_data()); - for (int i = 0; i < _s.length(); i++, d++) { - uint8_t encrypted = *d; - *d = encrypted ^ (r >> 8); - r = ((encrypted + r) * t1C1 + t1C2) & 0xFFFF; - } - _key = -1; - } -} - -bool -Type1Charstring::process(CharstringInterp &interp) const -{ - const uint8_t *data = Type1Charstring::data(); - int left = _s.length(); - - while (left > 0) { - bool more; - int ahead; - - if (*data >= 32 && *data <= 246) { // push small number - more = interp.number(data[0] - 139); - ahead = 1; - - } else if (*data < 32) { // a command - if (*data == cEscape) { - if (left < 2) - goto runoff_error; - more = interp.type1_command(cEscapeDelta + data[1]); - ahead = 2; - } else if (*data == cShortint) { // short integer - if (left < 3) - goto runoff_error; - int16_t val = (data[1] << 8) | data[2]; - more = interp.number(val); - ahead = 3; - } else { - more = interp.type1_command(data[0]); - ahead = 1; - } - - } else if (*data >= 247 && *data <= 250) { // push medium number - if (left < 2) - goto runoff_error; - int val = + ((data[0] - 247) << 8) + 108 + data[1]; - more = interp.number(val); - ahead = 2; - - } else if (*data >= 251 && *data <= 254) { // push negative medium number - if (left < 2) - goto runoff_error; - int val = - ((data[0] - 251) << 8) - 108 - data[1]; - more = interp.number(val); - ahead = 2; - - } else { // 255: push huge number - if (left < 5) - goto runoff_error; - int32_t val = (data[1] << 24) | (data[2] << 16) | (data[3] << 8) | data[4]; - more = interp.number(val); - ahead = 5; - } - - if (!more) - return interp.error() == CharstringInterp::errOK; - - data += ahead; - left -= ahead; - } - - runoff_error: - interp.error(CharstringInterp::errRunoff); - return false; -} - -int -Type1Charstring::first_caret_after(int pos) const -{ - const uint8_t *data = Type1Charstring::data(); - const uint8_t *edata = data + (pos < length() ? pos : length()); - - while (data < edata) { - if (*data >= 32 && *data <= 246) // push small number - data++; - else if (*data < 32) { // a command - if (*data == cEscape) - data += 2; - else if (*data == cShortint) - data += 3; - else - data++; - } else if (*data >= 247 && *data <= 254) // push medium number - data += 2; - else // 255: push huge number - data += 5; - } - - const uint8_t *odata = Type1Charstring::data(); - return (data > odata + length() ? length() : data - odata); -} - -void -Type1Charstring::assign_substring(int pos, int len, const String &cs) -{ - if (_key >= 0) - decrypt(); - if (pos < 0 || len < 0 || pos + len >= _s.length()) - /* do nothing */; - else if (cs.length() == len) { - char *d = _s.mutable_data(); - memcpy(d + pos, cs.data(), cs.length()); - } else if (cs.length() <= len) { - char *d = _s.mutable_data(); - memcpy(d + pos, cs.data(), cs.length()); - memmove(d + pos + cs.length(), d + pos + len, _s.length() - pos - len); - _s = _s.substring(0, cs.length() - len); - } else - _s = _s.substring(0, pos) + cs + _s.substring(pos + len); -} - - -bool -Type2Charstring::process(CharstringInterp &interp) const -{ - const uint8_t *data = Type2Charstring::data(); - int left = _s.length(); - - while (left > 0) { - bool more; - int ahead; - - if (*data >= 32 && *data <= 246) { // push small number - more = interp.number(data[0] - 139); - ahead = 1; - - } else if (*data < 32) { // a command - if (*data == cEscape) { - if (left < 2) - goto runoff_error; - more = interp.type2_command(cEscapeDelta + data[1], 0, 0); - ahead = 2; - } else if (*data == cShortint) { // short integer - if (left < 3) - goto runoff_error; - int16_t val = (data[1] << 8) | data[2]; - more = interp.number(val); - ahead = 3; - } else if (*data == cHintmask || *data == cCntrmask) { - int left_ptr = left - 1; - more = interp.type2_command(data[0], data + 1, &left_ptr); - ahead = 1 + (left - 1) - left_ptr; - } else { - more = interp.type2_command(data[0], 0, 0); - ahead = 1; - } - - } else if (*data >= 247 && *data <= 250) { // push medium number - if (left < 2) - goto runoff_error; - int val = + ((data[0] - 247) << 8) + 108 + data[1]; - more = interp.number(val); - ahead = 2; - - } else if (*data >= 251 && *data <= 254) { // push negative medium number - if (left < 2) - goto runoff_error; - int val = - ((data[0] - 251) << 8) - 108 - data[1]; - more = interp.number(val); - ahead = 2; - - } else { // 255: push huge number - if (left < 5) - goto runoff_error; - int32_t val = (data[1] << 24) | (data[2] << 16) | (data[3] << 8) | data[4]; - more = interp.number(val / 65536.); - ahead = 5; - } - - if (!more) - return interp.error() == CharstringInterp::errOK; - - data += ahead; - left -= ahead; - } - - runoff_error: - interp.error(CharstringInterp::errRunoff); - return false; -} - - -const CharstringProgram * -CharstringProgram::child_program(int) const -{ - return this; -} - -void -CharstringProgram::font_matrix(double matrix[6]) const -{ - matrix[0] = matrix[3] = 0.001; - matrix[1] = matrix[2] = matrix[4] = matrix[5] = 0; -} - -void -CharstringProgram::glyph_names(Vector<PermString> &gnames) const -{ - int n = nglyphs(); - gnames.resize(n); - for (int i = 0; i < n; i++) - gnames[i] = glyph_name(i); -} - -Vector<double> * -CharstringProgram::mm_vector(VectorType, bool) const -{ - return 0; -} - -double -CharstringProgram::global_width_x(bool) const -{ - return UNKDOUBLE; -} - -} - diff --git a/Build/source/utils/lcdf-typetools/libefont/t1csgen.cc b/Build/source/utils/lcdf-typetools/libefont/t1csgen.cc deleted file mode 100644 index 04218de5855..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1csgen.cc +++ /dev/null @@ -1,569 +0,0 @@ -// -*- related-file-name: "../include/efont/t1csgen.hh" -*- - -/* t1csgen.{cc,hh} -- Type 1 charstring generation - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1csgen.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <math.h> -namespace Efont { - -static const char * const command_desc[] = { - 0, 0, 0, 0, "y", - "xy", "x", "y", "xyxyxy", 0, - - 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, - - 0, "xy", "x", 0, 0, - 0, 0, 0, 0, 0, - - "yxyx", "xxyy", 0, 0, 0, - 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, - "XY", 0, 0, 0, 0 -}; - -Type1CharstringGen::Type1CharstringGen(int precision) -{ - if (precision >= 1 && precision <= 107) - _precision = precision; - else - _precision = 5; - _f_precision = _precision; - clear(); -} - -void -Type1CharstringGen::clear() -{ - _ncs.clear(); - _true = _false = Point(0, 0); - _state = S_INITIAL; -} - - -void -Type1CharstringGen::gen_number(double float_val, int kind) -{ - switch (kind) { - case 'x': - _true.x += float_val; - float_val = _true.x - _false.x; - break; - case 'y': - _true.y += float_val; - float_val = _true.y - _false.y; - break; - case 'X': - _true.x = float_val; - break; - case 'Y': - _true.y = float_val; - break; - } - - // 30.Jul.2003 - Avoid rounding differences between platforms with the - // extra 0.00001. - int big_val = (int)floor(float_val * _f_precision + 0.50001); - int frac = big_val % _precision; - int val = (frac == 0 ? big_val / _precision : big_val); - - if (val >= -107 && val <= 107) - _ncs.append((char)(val + 139)); - - else if (val >= -1131 && val <= 1131) { - int base = val < 0 ? 251 : 247; - if (val < 0) val = -val; - val -= 108; - int w = val % 256; - val = (val - w) / 256; - _ncs.append((char)(val + base)); - _ncs.append((char)w); - - } else { - _ncs.append('\377'); - long l = val; - _ncs.append((char)((l >> 24) & 0xFF)); - _ncs.append((char)((l >> 16) & 0xFF)); - _ncs.append((char)((l >> 8) & 0xFF)); - _ncs.append((char)((l >> 0) & 0xFF)); - } - - if (frac != 0) { - _ncs.append((char)(_precision + 139)); - _ncs.append((char)Charstring::cEscape); - _ncs.append((char)(Charstring::cDiv - Charstring::cEscapeDelta)); - } - - float_val = big_val / _f_precision; - switch (kind) { - case 'x': - _false.x += float_val; - break; - case 'y': - _false.y += float_val; - break; - case 'X': - _false.x = float_val; - break; - case 'Y': - _false.y = float_val; - break; - } -} - - -void -Type1CharstringGen::gen_command(int command) -{ - if (command >= Charstring::cEscapeDelta) { - _ncs.append((char)Charstring::cEscape); - _ncs.append((char)(command - Charstring::cEscapeDelta)); - if (command != Charstring::cSbw) - _state = S_GEN; - } else { - _ncs.append((char)command); - if (command > Charstring::cVmoveto && command != Charstring::cHsbw) - _state = S_GEN; - } -} - -void -Type1CharstringGen::gen_stack(CharstringInterp &interp, int for_cmd) -{ - const char *str = ((unsigned)for_cmd <= Charstring::cLastCommand ? command_desc[for_cmd] : (const char *)0); - int i; - for (i = 0; str && *str && i < interp.size(); i++, str++) - gen_number(interp.at(i), *str); - for (; i < interp.size(); i++) - gen_number(interp.at(i)); - interp.clear(); -} - -void -Type1CharstringGen::gen_moveto(const Point &p, bool closepath) -{ - // make sure we generate some moveto on the first command - - double dx = p.x - _false.x; - double dy = p.y - _false.y; - int big_dx = (int)floor(dx * _f_precision + 0.50001); - int big_dy = (int)floor(dy * _f_precision + 0.50001); - - if (big_dx == 0 && big_dy == 0 && _state != S_INITIAL) - /* do nothing */; - else { - if (closepath) - gen_command(Charstring::cClosepath); - if (big_dy == 0) { - gen_number(dx, 'x'); - gen_command(Charstring::cHmoveto); - } else if (big_dx == 0) { - gen_number(dy, 'y'); - gen_command(Charstring::cVmoveto); - } else { - gen_number(dx, 'x'); - gen_number(dy, 'y'); - gen_command(Charstring::cRmoveto); - } - } - - _true.x = p.x; - _true.y = p.y; -} - -void -Type1CharstringGen::append_charstring(const String &s) -{ - _ncs << s; -} - -Type1Charstring * -Type1CharstringGen::output() -{ - return new Type1Charstring(take_string()); -} - -void -Type1CharstringGen::output(Type1Charstring &cs) -{ - cs.assign(take_string()); -} - -String -Type1CharstringGen::callsubr_string(int subr) -{ - Type1CharstringGen csg; - csg.gen_number(subr); - csg.gen_command(Charstring::cCallsubr); - return csg._ncs.take_string(); -} - - -/***** - * Type1CharstringGenInterp - **/ - -Type1CharstringGenInterp::Type1CharstringGenInterp(int precision) - : _csgen(precision), _hint_csgen(precision), - _direct_hr(false), _hr_storage(0), - _max_flex_height(0), _bad_flex(false) -{ -} - -void -Type1CharstringGenInterp::set_hint_replacement_storage(Type1Font *font) -{ - _hr_storage = font; - _hr_firstsubr = font->nsubrs(); -} - - -// generating charstring commands - -inline void -Type1CharstringGenInterp::gen_number(double n, int what) -{ - _csgen.gen_number(n, what); -} - -inline void -Type1CharstringGenInterp::gen_command(int what) -{ - _csgen.gen_command(what); -} - -void -Type1CharstringGenInterp::gen_sbw(bool hints_follow) -{ - if (!hints_follow && nhints()) - act_hintmask(Cs::cHintmask, 0, nhints()); - else if (left_sidebearing().y == 0 && _width.y == 0) { - gen_number(left_sidebearing().x, 'X'); - gen_number(_width.x); - gen_command(Cs::cHsbw); - } else { - gen_number(left_sidebearing().x, 'X'); - gen_number(left_sidebearing().y, 'Y'); - gen_number(_width.x); - gen_number(_width.y); - gen_command(Cs::cSbw); - } - _state = S_CLOSED; -} - -void -Type1CharstringGenInterp::act_width(int, const Point &p) -{ - _width = p; -} - -void -Type1CharstringGenInterp::act_seac(int, double asb, double adx, double ady, int bchar, int achar) -{ - if (_state == S_INITIAL) - gen_sbw(false); - gen_number(asb); - gen_number(adx); - gen_number(ady); - gen_number(bchar); - gen_number(achar); - gen_command(Cs::cSeac); - _state = S_SEAC; -} - -void -Type1CharstringGenInterp::swap_stem_hints() -{ - _stem_pos.clear(); - _stem_width.clear(); - _stem_hstem.clear(); - _in_hr = true; -} - -void -Type1CharstringGenInterp::act_hstem(int, double pos, double width) -{ - if (_state != S_INITIAL && !_in_hr) - swap_stem_hints(); - _stem_pos.push_back(pos); - _stem_width.push_back(width); - _stem_hstem.push_back(1); -} - -void -Type1CharstringGenInterp::act_vstem(int, double pos, double width) -{ - if (_state != S_INITIAL && !_in_hr) - swap_stem_hints(); - _stem_pos.push_back(pos); - _stem_width.push_back(width); - _stem_hstem.push_back(0); -} - -String -Type1CharstringGenInterp::gen_hints(const unsigned char *data, int nhints) const -{ - _hint_csgen.clear(); - unsigned char mask = 0x80; - for (int i = 0; i < nhints; i++) { - if (*data & mask) { - double offset = (_stem_hstem[i] ? left_sidebearing().y : left_sidebearing().x); - _hint_csgen.gen_number(_stem_pos[i] - offset); - _hint_csgen.gen_number(_stem_width[i]); - _hint_csgen.gen_command(_stem_hstem[i] ? Cs::cHstem : Cs::cVstem); - } - if ((mask >>= 1) == 0) - data++, mask = 0x80; - } - return _hint_csgen.take_string(); -} - -void -Type1CharstringGenInterp::act_hintmask(int cmd, const unsigned char *data, int nhints) -{ - if (cmd == Cs::cCntrmask || nhints > Type1CharstringGenInterp::nhints()) - return; - - String data_holder; - if (!data) { - data_holder = String::fill_string('\377', ((nhints - 1) >> 3) + 1); - data = data_holder.udata(); - } - - String hints = gen_hints(data, nhints); - _in_hr = false; - - if (_state == S_INITIAL || _direct_hr) { - _last_hints = hints; - if (_state == S_INITIAL) - gen_sbw(true); - _csgen.append_charstring(hints); - } else if (_hr_storage && hints != _last_hints) { - _last_hints = hints; - hints += (char)(Cs::cReturn); - - int subrno = -1, nsubrs = _hr_storage->nsubrs(); - for (int i = _hr_firstsubr; i < nsubrs; i++) - if (Type1Subr *s = _hr_storage->subr_x(i)) - if (s->t1cs() == hints) { - subrno = i; - break; - } - - if (subrno < 0 && _hr_storage->set_subr(nsubrs, Type1Charstring(hints))) - subrno = nsubrs; - - if (subrno >= 0) { - _csgen.gen_number(subrno); - _csgen.gen_number(4); - _csgen.gen_command(Cs::cCallsubr); - } - } -} - -void -Type1CharstringGenInterp::act_line(int cmd, const Point &a, const Point &b) -{ - if (_state == S_INITIAL) - gen_sbw(false); - else if (_in_hr) - act_hintmask(cmd, 0, nhints()); - _csgen.gen_moveto(a, _state == S_OPEN); - _state = S_OPEN; - if (a.x == b.x) { - gen_number(b.y - a.y, 'y'); - gen_command(Cs::cVlineto); - } else if (a.y == b.y) { - gen_number(b.x - a.x, 'x'); - gen_command(Cs::cHlineto); - } else { - gen_number(b.x - a.x, 'x'); - gen_number(b.y - a.y, 'y'); - gen_command(Cs::cRlineto); - } -} - -void -Type1CharstringGenInterp::act_curve(int cmd, const Point &a, const Point &b, const Point &c, const Point &d) -{ - if (_state == S_INITIAL) - gen_sbw(false); - else if (_in_hr) - act_hintmask(cmd, 0, nhints()); - _csgen.gen_moveto(a, _state == S_OPEN); - _state = S_OPEN; - if (b.y == a.y && d.x == c.x) { - gen_number(b.x - a.x, 'x'); - gen_number(c.x - b.x, 'x'); - gen_number(c.y - b.y, 'y'); - gen_number(d.y - c.y, 'y'); - gen_command(Cs::cHvcurveto); - } else if (b.x == a.x && d.y == c.y) { - gen_number(b.y - a.y, 'y'); - gen_number(c.x - a.x, 'x'); - gen_number(c.y - b.y, 'y'); - gen_number(d.x - c.x, 'x'); - gen_command(Cs::cVhcurveto); - } else { - gen_number(b.x - a.x, 'x'); - gen_number(b.y - a.y, 'y'); - gen_number(c.x - b.x, 'x'); - gen_number(c.y - b.y, 'y'); - gen_number(d.x - c.x, 'x'); - gen_number(d.y - c.y, 'y'); - gen_command(Cs::cRrcurveto); - } -} - -void -Type1CharstringGenInterp::act_flex(int cmd, const Point &p0, const Point &p1, const Point &p2, const Point &p3_4, const Point &p5, const Point &p6, const Point &p7, double flex_depth) -{ - if (_state == S_INITIAL) - gen_sbw(false); - else if (_in_hr) - act_hintmask(cmd, 0, nhints()); - _csgen.gen_moveto(p0, _state == S_OPEN); - _state = S_OPEN; - - // 1. Outer endpoints must have same x (or y) coordinate - bool v_ok = (p0.x == p7.x); - bool h_ok = (p0.y == p7.y); - - // 2. Join point and its neighboring controls must be at an extreme - if (v_ok && p2.x == p3_4.x && p3_4.x == p5.x) { - double distance = fabs(p3_4.x - p0.x); - int sign = (p3_4.x < p0.x ? -1 : 1); - if (sign * (p1.x - p0.x) < 0 || sign * (p1.x - p0.x) > distance - || sign * (p6.x - p0.x) < 0 || sign * (p6.x - p0.x) > distance) - v_ok = false; - } else - v_ok = false; - - if (h_ok && p2.y == p3_4.y && p3_4.y == p5.y) { - double distance = fabs(p3_4.y - p0.y); - int sign = (p3_4.y < p0.y ? -1 : 1); - if (sign * (p1.y - p0.y) < 0 || sign * (p1.y - p0.y) > distance - || sign * (p6.y - p0.y) < 0 || sign * (p6.y - p0.y) > distance) - h_ok = false; - } else - h_ok = false; - - // 3. Flex height <= 20 - if (v_ok && fabs(p3_4.x - p0.x) > 20) - v_ok = false; - if (h_ok && fabs(p3_4.y - p0.y) > 20) - h_ok = false; - - // generate flex commands - if (v_ok || h_ok) { - Point p_reference = (h_ok ? Point(p3_4.x, p0.y) : Point(p0.x, p3_4.y)); - - _csgen.gen_number(1); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p_reference, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p1, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p2, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p3_4, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p5, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p6, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_moveto(p7, false); - _csgen.gen_number(2); - _csgen.gen_command(Cs::cCallsubr); - - _csgen.gen_number(flex_depth); - _csgen.gen_number(p7.x, 'X'); - _csgen.gen_number(p7.y, 'Y'); - _csgen.gen_number(0); - _csgen.gen_command(Cs::cCallsubr); - - double flex_height = fabs(h_ok ? p3_4.y - p0.y : p3_4.x - p0.x); - if (flex_height > _max_flex_height) - _max_flex_height = flex_height; - } else { - _bad_flex = true; - act_curve(cmd, p0, p1, p2, p3_4); - act_curve(cmd, p3_4, p5, p6, p7); - } -} - -void -Type1CharstringGenInterp::act_closepath(int cmd) -{ - if (_in_hr) - act_hintmask(cmd, 0, nhints()); - gen_command(Cs::cClosepath); - _state = S_CLOSED; -} - -void -Type1CharstringGenInterp::intermediate_output(Type1Charstring &out) -{ - _csgen.output(out); - _state = S_INITIAL; - act_hintmask(Cs::cEndchar, 0, nhints()); -} - -void -Type1CharstringGenInterp::run(const CharstringContext &g, Type1Charstring &out) -{ - _width = Point(0, 0); - _csgen.clear(); - swap_stem_hints(); - _state = S_INITIAL; - _in_hr = false; - - CharstringInterp::interpret(g); - - if (_state == S_INITIAL) - gen_sbw(false); - else if (_in_hr) - act_hintmask(Cs::cEndchar, 0, nhints()); - if (_state != S_SEAC) - _csgen.gen_command(Cs::cEndchar); - - _csgen.output(out); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1font.cc b/Build/source/utils/lcdf-typetools/libefont/t1font.cc deleted file mode 100644 index 068002db58f..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1font.cc +++ /dev/null @@ -1,887 +0,0 @@ -// -*- related-file-name: "../include/efont/t1font.hh" -*- - -/* t1font.{cc,hh} -- Type 1 font - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1rw.hh> -#include <efont/t1mm.hh> -#include <lcdf/error.hh> -#include <string.h> -#include <stdlib.h> -#include <ctype.h> -namespace Efont { - -static PermString::Initializer initializer; -static PermString lenIV_str = "lenIV"; -static PermString FontInfo_str = "FontInfo"; - -Type1Font::Type1Font(PermString name) - : _cached_defs(false), _built(true), _font_name(name), _glyph_map(-1), - _encoding(0), _cached_mmspace(0), _mmspace(0), _synthetic_item(0) -{ - _dict = new HashMap<PermString, Type1Definition *>[dLast]; - for (int i = 0; i < dLast; i++) { - _index[i] = -1; - _dict_deltas[i] = 0; - _dict[i].set_default_value((Type1Definition *)0); - } -} - -Type1Font::Type1Font(Type1Reader &reader) - : _cached_defs(false), _built(false), _glyph_map(-1), _encoding(0), - _cached_mmspace(0), _mmspace(0), _synthetic_item(0) -{ - _dict = new HashMap<PermString, Type1Definition *>[dLast]; - for (int i = 0; i < dLast; i++) { - _index[i] = -1; - _dict_deltas[i] = 0; - _dict[i].set_default_value((Type1Definition *)0); - } - read(reader); -} - -Type1Font::~Type1Font() -{ - delete[] _dict; - for (int i = 0; i < _items.size(); i++) - delete _items[i]; - delete _mmspace; - for (int i = 0; i < _subrs.size(); i++) - delete _subrs[i]; - if (!_synthetic_item) - for (int i = 0; i < _glyphs.size(); i++) - delete _glyphs[i]; -} - -void -Type1Font::set_item(int i, Type1Item *it) -{ - delete _items[i]; - _items[i] = it; -} - -static const char * const dict_starters[] = { - "0 dict begin", "/FontInfo 0 dict dup begin", "dup /Private 0 dict dup begin", "/Blend 0 dict dup begin", 0, 0 -}; - -void -Type1Font::add_definition(int dict, Type1Definition *t1d) -{ - if (_index[dict] < 0) { - if (_built && dict_starters[dict]) - add_item(new Type1CopyItem(dict_starters[dict])); - _index[dict] = _items.size(); - } - add_item(t1d); - set_dict(dict, t1d->name(), t1d); -} - -void -Type1Font::add_type1_encoding(Type1Encoding *e) -{ - if (_encoding) { - for (Type1Item** t1i = _items.begin(); t1i < _items.end(); t1i++) - if (*t1i == _encoding) { - delete _encoding; - *t1i = _encoding = e; - return; - } - } - _encoding = e; - add_item(e); -} - -void -Type1Font::add_glyph(Type1Subr *s) -{ - _glyphs.push_back(s); - _glyph_map.insert(s->name(), _glyphs.size() - 1); -} - -int -Type1Font::read(Type1Reader &reader) -{ - Dict cur_dict = dFont; - int eexec_state = 0; - bool have_subrs = false; - bool have_charstrings = false; - int lenIV = 4; - Type1SubrGroupItem *cur_group = 0; - int cur_group_count = 0; - - StringAccum accum; - while (reader.next_line(accum)) { - - // check for NULL STRING - int x_length = accum.length(); - if (!x_length) - continue; - const char *x = accum.c_str(); // ensure we don't run off the string - - // check for CHARSTRINGS - if (reader.was_charstring()) { - Type1Subr *fcs = Type1Subr::make(x, x_length, reader.charstring_start(), reader.charstring_length(), lenIV); - - if (fcs->is_subr()) { - if (fcs->subrno() >= _subrs.size()) - _subrs.resize(fcs->subrno() + 30, (Type1Subr *)0); - _subrs[fcs->subrno()] = fcs; - if (!have_subrs && _items.size()) { - if (Type1CopyItem *item = _items.back()->cast_copy()) { - cur_group = new Type1SubrGroupItem - (this, true, item->value()); - cur_group_count = 0; - _items.back() = cur_group; - delete item; - } - have_subrs = true; - } - - } else { - add_glyph(fcs); - if (!have_charstrings && _items.size()) { - if (Type1CopyItem *item = _items.back()->cast_copy()) { - cur_group = new Type1SubrGroupItem - (this, false, item->value()); - cur_group_count = 0; - _items.back() = cur_group; - delete item; - } - have_charstrings = true; - } - } - - accum.clear(); - continue; - } - - // check for COMMENTS - if (x[0] == '%') { - add_item(new Type1CopyItem(accum.take_string())); - continue; - } - - // check for CHARSTRING START - // 5/29/1999: beware of charstring start-like things that don't have - // `readstring' in them! - if (!_charstring_definer - && strstr(x, "string currentfile") != 0 - && strstr(x, "readstring") != 0) { - const char *sb = x; - while (*sb && *sb != '/') - sb++; - const char *se = sb + 1; - while (*sb && *se && *se != ' ' && *se != '{') - se++; - if (*sb && *se) { - _charstring_definer = permprintf(" %*s ", se - sb - 1, sb + 1); - reader.set_charstring_definer(_charstring_definer); - add_item(new Type1CopyItem(accum.take_string())); - continue; - } - } - - // check for ENCODING - if (!_encoding && strncmp(x, "/Encoding ", 10) == 0) { - read_encoding(reader, x + 10); - accum.clear(); - continue; - } - - // check for a DEFINITION - if (x[0] == '/') { - definition_succeed: - Type1Definition *t1d = Type1Definition::make(accum, &reader); - if (!t1d) - goto definition_fail; - if (t1d->name() == lenIV_str) - t1d->value_int(lenIV); - add_definition(cur_dict, t1d); - accum.clear(); - continue; - } else if (x[0] == ' ') { - const char *y; - for (y = x; y[0] == ' '; y++) - ; - if (y[0] == '/') - goto definition_succeed; - } - - definition_fail: - - // check for ZEROS special case - if (eexec_state == 2) { - // In eexec_state 2 (right after turning off eexec), the opening - // part of the string will have some 0 bytes followed by '0's. - // Change the 0 bytes into textual '0's. - int zeros = 0; - while (x[zeros] == 0 && x_length > 0) - zeros++, x_length--; - add_item(new Type1CopyItem(String::fill_string('0', zeros * 2 + x_length))); - eexec_state = 3; - accum.clear(); - continue; - } - - // check for MODIFIED FONT - if (eexec_state == 1 && strstr(x, "FontDirectory") != 0 - && read_synthetic_font(reader, x, accum)) { - accum.clear(); - continue; - } - - // check for END-OF-CHARSTRING-GROUP TEXT - if (cur_group) { - if (cur_group_count == 0 - || ((strstr(x, "end") != 0 || strstr(x, "put") != 0) - && strchr(x, '/') == 0)) { - cur_group->add_end_text(x); - cur_group_count++; - accum.clear(); - continue; - } - cur_group = 0; - } - - // add COPY ITEM - String s = accum.take_string(); - add_item(new Type1CopyItem(s)); - x = s.data(); - - if (eexec_state == 0 && strncmp(x, "currentfile eexec", 17) == 0 && (isspace(x[17]) || !x[17])) { - // allow arbitrary whitespace after "currentfile eexec". - // note: strlen("currentfile eexec") == 17 - for (x += 17; isspace(*x); x++) - /* nada */; - reader.switch_eexec(true, (unsigned char *)x, (s.data() + s.length()) - x); - set_item(nitems() - 1, new Type1EexecItem(true)); - eexec_state = 1; - } else if (eexec_state == 1 && strstr(x, "currentfile closefile") != 0) { - reader.switch_eexec(false, 0, 0); - add_item(new Type1EexecItem(false)); - eexec_state = 2; - } else if (strstr(x, "begin") != 0) { - // 30.Sep.2002: NuevaMM's BlendFontInfo dict starts with a simple - // "/FontInfo ... begin" inside a "/Blend ... begin". - Dict was_dict = cur_dict; - if (strstr(x, "/Private") != 0) - cur_dict = dPrivate; - else if (strstr(x, "/FontInfo") != 0) - cur_dict = dFontInfo; - else - cur_dict = dFont; - if (strstr(x, "/Blend") != 0) - cur_dict = (Dict)(cur_dict + dBlend); - else if (was_dict == dBlend && cur_dict == dFontInfo) - cur_dict = (Dict)(cur_dict + dBlend); - } else if (cur_dict == dFontInfo && strstr(x, "end") != 0) - cur_dict = dFont; - } - - // set dictionary deltas - for (int i = dFI; i < dLast; i++) - _dict_deltas[i] = get_dict_size(i) - _dict[i].size(); - // borrow glyphs and glyph map from _synthetic_item - if (!_glyphs.size() && _synthetic_item) { - _glyphs = _synthetic_item->included_font()->_glyphs; - _glyph_map = _synthetic_item->included_font()->_glyph_map; - } - - return (ok() ? 0 : -1); -} - -bool -Type1Font::ok() const -{ - return font_name() && _glyphs.size() > 0; -} - - -void -Type1Font::read_encoding(Type1Reader &reader, const char *first_line) -{ - while (isspace(*first_line)) - first_line++; - if (strncmp(first_line, "StandardEncoding", 16) == 0) { - add_type1_encoding(Type1Encoding::standard_encoding()); - return; - } - - add_type1_encoding(new Type1Encoding); - - bool got_any = false; - StringAccum accum; - - while (reader.next_line(accum)) { - - // check for NULL STRING - if (!accum.length()) - continue; - accum.append('\0'); // ensure we don't run off the string - char *pos = accum.data(); - - // skip to first `dup' token - if (!got_any) { - if (!(pos = strstr(pos, "dup"))) { - pos = accum.data(); - goto check_done; - } - } - - // parse as many `dup INDEX */CHARNAME put' as there are in the line - while (1) { - // skip spaces, look for `dup ' - while (isspace(pos[0])) - pos++; - if (pos[0] != 'd' || pos[1] != 'u' || pos[2] != 'p' || !isspace(pos[3])) - break; - - // look for `INDEX */' - char *scan; - int char_value = strtol(pos + 4, &scan, 10); - while (scan[0] == ' ') scan++; - if (char_value < 0 || char_value >= 256 || scan[0] != '/') - break; - - // look for `CHARNAME put' - scan++; - char *name_pos = scan; - while (scan[0] != ' ' && scan[0]) scan++; - char *name_end = scan; - while (scan[0] == ' ') scan++; - if (scan[0] != 'p' || scan[1] != 'u' || scan[2] != 't') - break; - - _encoding->put(char_value, PermString(name_pos, name_end - name_pos)); - got_any = true; - pos = scan + 3; - } - - check_done: - // check for end of encoding section - // if not over, add COPY ITEM for leftovers we didn't parse - if ((strstr(pos, "readonly") != 0 || strstr(pos, "def") != 0) - && (got_any || strstr(pos, "for") == 0)) { - _encoding->set_definer(String(pos)); - return; - } else if (got_any && *pos) - add_item(new Type1CopyItem(String(pos))); - - accum.clear(); - } -} - -static bool -read_synthetic_string(Type1Reader &reader, StringAccum &wrong_accum, - const char *format, int *value) -{ - StringAccum accum; - if (!reader.next_line(accum)) - return false; - wrong_accum << accum; - accum.append('\0'); // ensure we don't run off the string - int n = 0; - if (value) - sscanf(accum.data(), format, value, &n); - else - sscanf(accum.data(), format, &n); - return (n != 0 && (isspace(accum[n]) || accum[n] == '\0')); -} - -bool -Type1Font::read_synthetic_font(Type1Reader &reader, const char *first_line, - StringAccum &wrong_accum) -{ - // read font name - PermString font_name; - { - char *x = new char[strlen(first_line) + 1]; - int n = 0; - sscanf(first_line, "FontDirectory /%[^] \t\r\n[{}/] known {%n", x, &n); - if (n && (isspace(first_line[n]) || first_line[n] == 0)) - font_name = x; - delete[] x; - if (!font_name) - return false; - } - - // check UniqueID - int unique_id; - { - StringAccum accum; - if (!reader.next_line(accum)) - return false; - wrong_accum << accum; - accum.c_str(); // ensure we don't run off the string - const char *y = accum.data(); - if (*y != '/' || strncmp(y + 1, font_name.c_str(), font_name.length()) != 0) - return false; - int n = 0; - sscanf(y + font_name.length() + 1, " findfont%n", &n); - y = strstr(y, "/UniqueID get "); - if (n == 0 || y == 0) - return false; - n = 0; - sscanf(y + 14, "%d%n", &unique_id, &n); - if (n == 0) - return false; - } - - // check lines that say how much text - int multiplier; - if (!read_synthetic_string(reader, wrong_accum, "save userdict /fbufstr %d string put%n", &multiplier)) - return false; - - int multiplicand; - if (!read_synthetic_string(reader, wrong_accum, "%d {currentfile fbufstr readstring { pop } { clear currentfile%n", &multiplicand)) - return false; - - if (!read_synthetic_string(reader, wrong_accum, "closefile /fontdownload /unexpectedEOF /.error cvx exec } ifelse } repeat%n", 0)) - return false; - - int extra; - if (!read_synthetic_string(reader, wrong_accum, "currentfile %d string readstring { pop } { clear currentfile%n", &extra)) - return false; - - if (!read_synthetic_string(reader, wrong_accum, "closefile /fontdownload /unexpectedEOF /.error cvx exec } ifelse%n", 0)) - return false; - - if (!read_synthetic_string(reader, wrong_accum, "restore } if } if%n", 0)) - return false; - - Type1SubsetReader subreader(&reader, multiplier*multiplicand + extra); - Type1Font *synthetic = new Type1Font(subreader); - if (!synthetic->ok()) - delete synthetic; - else { - _synthetic_item = new Type1IncludedFont(synthetic, unique_id); - add_item(_synthetic_item); - } - return true; -} - - -void -Type1Font::undo_synthetic() -{ - // A synthetic font doesn't share arbitrary code with its base font; it - // shares just the CharStrings dictionary, according to Adobe Type 1 Font - // Format. We take advantage of this. - - if (!_synthetic_item) - return; - - int mod_ii; - for (mod_ii = nitems() - 1; mod_ii >= 0; mod_ii--) - if (_items[mod_ii] == _synthetic_item) - break; - if (mod_ii < 0) - return; - - // remove synthetic item and the reference to the included font - _items[mod_ii] = new Type1NullItem; - if (Type1CopyItem *copy = _items[mod_ii+1]->cast_copy()) - if (copy->value().find_left("findfont") >= 0) { - delete copy; - _items[mod_ii+1] = new Type1NullItem; - } - - Type1Font *f = _synthetic_item->included_font(); - // its glyphs are already stored in our _glyphs array - - // copy SubrGroupItem from `f' into `this' - Type1SubrGroupItem *oth_subrs = 0, *oth_glyphs = 0; - for (int i = 0; i < f->nitems(); i++) - if (Type1SubrGroupItem *subr_grp = f->_items[i]->cast_subr_group()) { - if (subr_grp->is_subrs()) - oth_subrs = subr_grp; - else - oth_glyphs = subr_grp; - } - - assert(oth_glyphs != 0); - - for (int i = nitems() - 1; i >= 0; i--) - if (Type1SubrGroupItem *subr_grp = _items[i]->cast_subr_group()) { - assert(subr_grp->is_subrs()); - if (oth_subrs) - subr_grp->set_end_text(oth_subrs->end_text()); - shift_indices(i + 1, 1); - Type1SubrGroupItem *nsubr = new Type1SubrGroupItem(*oth_glyphs, this); - _items[i + 1] = nsubr; - break; - } - - // delete included font - f->_glyphs.clear(); // don't delete glyphs; we've stolen them - delete _synthetic_item; - _synthetic_item = 0; -} - - -Type1Charstring * -Type1Font::subr(int e) const -{ - if (e >= 0 && e < _subrs.size() && _subrs[e]) - return &_subrs[e]->t1cs(); - else - return 0; -} - -PermString -Type1Font::glyph_name(int i) const -{ - if (i >= 0 && i < _glyphs.size() && _glyphs[i]) - return _glyphs[i]->name(); - else - return PermString(); -} - -Type1Charstring * -Type1Font::glyph(int i) const -{ - if (i >= 0 && i < _glyphs.size() && _glyphs[i]) - return &_glyphs[i]->t1cs(); - else - return 0; -} - -Type1Charstring * -Type1Font::glyph(PermString name) const -{ - int i = _glyph_map[name]; - if (i >= 0) - return &_glyphs[i]->t1cs(); - else - return 0; -} - - -bool -Type1Font::set_subr(int e, const Type1Charstring &t1cs, PermString definer) -{ - if (e < 0) - return false; - if (e >= _subrs.size()) - _subrs.resize(e + 1, (Type1Subr *)0); - - if (!definer) { - Type1Subr *pattern_subr = _subrs[e]; - for (int i = 0; i < _subrs.size() && !pattern_subr; i++) - pattern_subr = _subrs[i]; - if (!pattern_subr) - return false; - definer = pattern_subr->definer(); - } - - delete _subrs[e]; - _subrs[e] = Type1Subr::make_subr(e, t1cs, definer); - return true; -} - -bool -Type1Font::remove_subr(int e) -{ - if (e < 0 || e >= _subrs.size()) - return false; - delete _subrs[e]; - _subrs[e] = 0; - return true; -} - -void -Type1Font::fill_in_subrs() -{ - while (_subrs.size() && _subrs.back() == 0) - _subrs.pop_back(); - for (int i = 0; i < _subrs.size(); i++) - if (!_subrs[i]) - set_subr(i, Type1Charstring(String::stable_string("\013", 1))); -} - -void -Type1Font::renumber_subrs(const Vector<int> &renumbering) -{ - Vector<Type1Subr *> old_subrs; - old_subrs.swap(_subrs); - for (int i = 0; i < old_subrs.size() && i < renumbering.size(); i++) { - int r = renumbering[i]; - Type1Subr *s = old_subrs[i]; - if (r >= 0 && s) - set_subr(r, s->t1cs(), s->definer()); - else - delete s; - } - for (int i = renumbering.size(); i < old_subrs.size(); i++) - delete old_subrs[i]; -} - - -void -Type1Font::shift_indices(int move_index, int delta) -{ - if (delta > 0) { - _items.resize(_items.size() + delta, (Type1Item *)0); - memmove(&_items[move_index + delta], &_items[move_index], - sizeof(Type1Item *) * (_items.size() - move_index - delta)); - - for (int i = dFont; i < dLast; i++) - if (_index[i] > move_index) - _index[i] += delta; - - } else { - memmove(&_items[move_index], &_items[move_index - delta], - sizeof(Type1Item *) * (_items.size() - (move_index - delta))); - _items.resize(_items.size() + delta); - - for (int i = dFont; i < dLast; i++) - if (_index[i] >= move_index) { - if (_index[i] < move_index - delta) - _index[i] = move_index; - else - _index[i] += delta; - } - } -} - -Type1Definition * -Type1Font::ensure(Dict dict, PermString name) -{ - assert(_index[dict] >= 0); - Type1Definition *def = _dict[dict][name]; - if (!def) { - def = new Type1Definition(name, 0, "def"); - int move_index = _index[dict]; - shift_indices(move_index, 1); - _items[move_index] = def; - set_dict(dict, name, def); - } - return def; -} - -void -Type1Font::add_header_comment(const String &comment) -{ - int i; - for (i = 0; i < _items.size(); i++) { - Type1CopyItem *copy = _items[i]->cast_copy(); - if (!copy || copy->value()[0] != '%') - break; - } - shift_indices(i, 1); - _items[i] = new Type1CopyItem(comment); -} - - -Type1Item * -Type1Font::dict_size_item(int d) const -{ - switch (d) { - - case dF: - if (_built && _index[d] > 0) - return _items[_index[d] - 1]; - break; - - case dFI: case dP: case dB: - if (_index[d] > 0) - return _items[_index[d] - 1]; - break; - - case dBFI: - if (Type1Item *t1i = b_dict("FontInfo")) - return t1i; - else if (_index[dBFI] > 0) - return _items[_index[dBFI] - 1]; - break; - - case dBP: - if (Type1Item *t1i = b_dict("Private")) - return t1i; - else if (_index[dBP] > 0) - return _items[_index[dBP] - 1]; - break; - - } - return 0; -} - -int -Type1Font::get_dict_size(int d) const -{ - Type1Item *item = dict_size_item(d); - if (!item) - /* nada */; - else if (Type1Definition *t1d = item->cast_definition()) { - int num; - if (strstr(t1d->definer().c_str(), "dict") && t1d->value_int(num)) - return num; - } else if (Type1CopyItem *copy = item->cast_copy()) { - String value = copy->value(); - int pos = value.find_left(" dict"); - if (pos >= 1 && isdigit(value[pos - 1])) { - while (pos >= 1 && isdigit(value[pos - 1])) - pos--; - return strtol(value.data() + pos, 0, 10); - } - } - return -1; -} - -void -Type1Font::set_dict_size(int d, int size) -{ - Type1Item *item = dict_size_item(d); - if (!item) - return; - if (Type1Definition *t1d = item->cast_definition()) { - int num; - if (strstr(t1d->definer().c_str(), "dict") && t1d->value_int(num)) - t1d->set_int(size); - } else if (Type1CopyItem *copy = item->cast_copy()) { - String value = copy->value(); - int pos = value.find_left(" dict"); - if (pos >= 1 && isdigit(value[pos - 1])) { - int numpos = pos - 1; - while (numpos >= 1 && isdigit(value[numpos - 1])) - numpos--; - StringAccum accum; - accum << value.substring(0, numpos) << size << value.substring(pos); - copy->set_value(accum.take_string()); - } - } -} - -void -Type1Font::write(Type1Writer &w) -{ - Type1Definition *lenIV_def = p_dict("lenIV"); - int lenIV = 4; - if (lenIV_def) - lenIV_def->value_int(lenIV); - w.set_charstring_start(_charstring_definer); - w.set_lenIV(lenIV); - - // change dict sizes - for (int i = dF; i < dLast; i++) - set_dict_size(i, _dict[i].size() + _dict_deltas[i]); - // XXX what if dict had nothing, but now has something? - - for (int i = 0; i < _items.size(); i++) - _items[i]->gen(w); - - w.flush(); -} - -void -Type1Font::cache_defs() const -{ - Type1Definition *t1d = dict("FontName"); - if (t1d) - t1d->value_name(_font_name); - _cached_defs = true; -} - -MultipleMasterSpace * -Type1Font::mmspace() const -{ - if (!_cached_mmspace) - create_mmspace(); - return _mmspace; -} - -MultipleMasterSpace * -Type1Font::create_mmspace(ErrorHandler *errh) const -{ - if (_cached_mmspace) - return _mmspace; - _cached_mmspace = 1; - - Type1Definition *t1d; - - Vector< Vector<double> > master_positions; - t1d = fi_dict("BlendDesignPositions"); - if (!t1d || !t1d->value_numvec_vec(master_positions)) - return 0; - - int nmasters = master_positions.size(); - if (nmasters <= 0) { - errh->error("bad BlendDesignPositions"); - return 0; - } - int naxes = master_positions[0].size(); - _mmspace = new MultipleMasterSpace(font_name(), naxes, nmasters); - _mmspace->set_master_positions(master_positions); - - Vector< Vector<double> > normalize_in, normalize_out; - t1d = fi_dict("BlendDesignMap"); - if (t1d && t1d->value_normalize(normalize_in, normalize_out)) - _mmspace->set_normalize(normalize_in, normalize_out); - - Vector<PermString> axis_types; - t1d = fi_dict("BlendAxisTypes"); - if (t1d && t1d->value_namevec(axis_types) && axis_types.size() == naxes) - for (int a = 0; a < naxes; a++) - _mmspace->set_axis_type(a, axis_types[a]); - - int ndv, cdv; - Type1Charstring *cs; - t1d = p_dict("NDV"); - if (t1d && t1d->value_int(ndv) && (cs = subr(ndv))) - _mmspace->set_ndv(*cs); - t1d = p_dict("CDV"); - if (t1d && t1d->value_int(cdv) && (cs = subr(cdv))) - _mmspace->set_cdv(*cs); - - Vector<double> design_vector; - t1d = dict("DesignVector"); - if (t1d && t1d->value_numvec(design_vector)) - _mmspace->set_design_vector(design_vector); - - Vector<double> weight_vector; - t1d = dict("WeightVector"); - if (t1d && t1d->value_numvec(weight_vector)) - _mmspace->set_weight_vector(weight_vector); - - if (!_mmspace->check(errh)) { - delete _mmspace; - _mmspace = 0; - } - return _mmspace; -} - -void -Type1Font::uncache_defs() -{ - _cached_defs = false; -} - -void -Type1Font::font_matrix(double matrix[6]) const -{ - Vector<double> t1d_matrix; - Type1Definition *t1d = dict("FontMatrix"); - if (t1d && t1d->value_numvec(t1d_matrix) && t1d_matrix.size() == 6) - memcpy(&matrix[0], &t1d_matrix[0], sizeof(double) * 6); - else { - matrix[0] = matrix[3] = 0.001; - matrix[1] = matrix[2] = matrix[4] = matrix[5] = 0; - } -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1fontskel.cc b/Build/source/utils/lcdf-typetools/libefont/t1fontskel.cc deleted file mode 100644 index 5b717a0be37..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1fontskel.cc +++ /dev/null @@ -1,412 +0,0 @@ -/* t1fontskel.{cc,hh} -- Type 1 font skeleton - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1rw.hh> -#include <efont/t1mm.hh> -#include <lcdf/error.hh> -#include <string.h> -#include <stdlib.h> -#include <ctype.h> -namespace Efont { - -static const char *othersubrs_code = "% Copyright (c) 1987-1990 Adobe Systems Incorporated.\n" -"% All Rights Reserved.\n" -"% This code to be used for Flex and hint replacement.\n" -"% Version 1.1\n" -"/OtherSubrs\n" -"[systemdict /internaldict known\n" -"{1183615869 systemdict /internaldict get exec\n" -"/FlxProc known {save true} {false} ifelse}\n" -"{userdict /internaldict known not {\n" -"userdict /internaldict\n" -"{count 0 eq\n" -"{/internaldict errordict /invalidaccess get exec} if\n" -"dup type /integertype ne\n" -"{/internaldict errordict /invalidaccess get exec} if\n" -"dup 1183615869 eq\n" -"{pop 0}\n" -"{/internaldict errordict /invalidaccess get exec}\n" -"ifelse\n" -"}\n" -"dup 14 get 1 25 dict put\n" -"bind executeonly put\n" -"} if\n" -"1183615869 userdict /internaldict get exec\n" -"/FlxProc known {save true} {false} ifelse}\n" -"ifelse\n" -"[\n" -"systemdict /internaldict known not\n" -"{ 100 dict /begin cvx /mtx matrix /def cvx } if\n" -"systemdict /currentpacking known {currentpacking true setpacking} if\n" -"{\n" -"systemdict /internaldict known {\n" -"1183615869 systemdict /internaldict get exec\n" -"dup /$FlxDict known not {\n" -"dup dup length exch maxlength eq\n" -"{ pop userdict dup /$FlxDict known not\n" -"{ 100 dict begin /mtx matrix def\n" -"\n" -"dup /$FlxDict currentdict put end } if }\n" -"{ 100 dict begin /mtx matrix def\n" -"dup /$FlxDict currentdict put end }\n" -"ifelse\n" -"} if\n" -"/$FlxDict get begin\n" -"} if\n" -"grestore\n" -"/exdef {exch def} def\n" -"/dmin exch abs 100 div def\n" -"/epX exdef /epY exdef\n" -"/c4y2 exdef /c4x2 exdef /c4y1 exdef /c4x1 exdef /c4y0 exdef /c4x0 exdef\n" -"/c3y2 exdef /c3x2 exdef /c3y1 exdef /c3x1 exdef /c3y0 exdef /c3x0 exdef\n" -"/c1y2 exdef /c1x2 exdef /c2x2 c4x2 def /c2y2 c4y2 def\n" -"/yflag c1y2 c3y2 sub abs c1x2 c3x2 sub abs gt def\n" -"/PickCoords {\n" -"{c1x0 c1y0 c1x1 c1y1 c1x2 c1y2 c2x0 c2y0 c2x1 c2y1 c2x2 c2y2 }\n" -"{c3x0 c3y0 c3x1 c3y1 c3x2 c3y2 c4x0 c4y0 c4x1 c4y1 c4x2 c4y2 }\n" -"ifelse\n" -"/y5 exdef /x5 exdef /y4 exdef /x4 exdef /y3 exdef /x3 exdef\n" -"/y2 exdef /x2 exdef /y1 exdef /x1 exdef /y0 exdef /x0 exdef\n" -"} def\n" -"mtx currentmatrix pop\n" -"mtx 0 get abs .00001 lt mtx 3 get abs .00001 lt or\n" -"{/flipXY -1 def }\n" -"{mtx 1 get abs .00001 lt mtx 2 get abs .00001 lt or\n" -"{/flipXY 1 def }\n" -"{/flipXY 0 def }\n" -"ifelse }\n" -"ifelse\n" -"/erosion 1 def\n" -"systemdict /internaldict known {\n" -"1183615869 systemdict /internaldict get exec dup\n" -"/erosion known\n" -"{/erosion get /erosion exch def}\n" -"{pop}\n" -"ifelse\n" -"} if\n" -"yflag\n" -"{flipXY 0 eq c3y2 c4y2 eq or\n" -"{false PickCoords }\n" -"{/shrink c3y2 c4y2 eq\n" -"{0}{c1y2 c4y2 sub c3y2 c4y2 sub div abs} ifelse def\n" -"/yshrink {c4y2 sub shrink mul c4y2 add} def\n" -"/c1y0 c3y0 yshrink def /c1y1 c3y1 yshrink def\n" -"/c2y0 c4y0 yshrink def /c2y1 c4y1 yshrink def\n" -"/c1x0 c3x0 def /c1x1 c3x1 def /c2x0 c4x0 def /c2x1 c4x1 def\n" -"/dY 0 c3y2 c1y2 sub round\n" -"dtransform flipXY 1 eq {exch} if pop abs def\n" -"dY dmin lt PickCoords\n" -"y2 c1y2 sub abs 0.001 gt {\n" -"c1x2 c1y2 transform flipXY 1 eq {exch} if\n" -"/cx exch def /cy exch def\n" -"/dY 0 y2 c1y2 sub round dtransform flipXY 1 eq {exch}\n" -"if pop def\n" -"dY round dup 0 ne\n" -"{/dY exdef }\n" -"{pop dY 0 lt {-1}{1} ifelse /dY exdef }\n" -"ifelse\n" -"/erode PaintType 2 ne erosion 0.5 ge and def\n" -"erode {/cy cy 0.5 sub def} if\n" -"/ey cy dY add def\n" -"/ey ey ceiling ey sub ey floor add def\n" -"erode {/ey ey 0.5 add def} if\n" -"ey cx flipXY 1 eq {exch} if itransform exch pop\n" -"y2 sub /eShift exch def\n" -"/y1 y1 eShift add def /y2 y2 eShift add def /y3 y3\n" -"eShift add def\n" -"} if\n" -"} ifelse\n" -"}\n" -"{flipXY 0 eq c3x2 c4x2 eq or\n" -"{false PickCoords }\n" -"{/shrink c3x2 c4x2 eq\n" -"{0}{c1x2 c4x2 sub c3x2 c4x2 sub div abs} ifelse def\n" -"/xshrink {c4x2 sub shrink mul c4x2 add} def\n" -"/c1x0 c3x0 xshrink def /c1x1 c3x1 xshrink def\n" -"/c2x0 c4x0 xshrink def /c2x1 c4x1 xshrink def\n" -"/c1y0 c3y0 def /c1y1 c3y1 def /c2y0 c4y0 def /c2y1 c4y1 def\n" -"/dX c3x2 c1x2 sub round 0 dtransform\n" -"flipXY -1 eq {exch} if pop abs def\n" -"dX dmin lt PickCoords\n" -"x2 c1x2 sub abs 0.001 gt {\n" -"c1x2 c1y2 transform flipXY -1 eq {exch} if\n" -"/cy exch def /cx exch def\n" -"/dX x2 c1x2 sub round 0 dtransform flipXY -1 eq {exch} if pop def\n" -"dX round dup 0 ne\n" -"{/dX exdef }\n" -"{pop dX 0 lt {-1}{1} ifelse /dX exdef }\n" -"ifelse\n" -"/erode PaintType 2 ne erosion .5 ge and def\n" -"erode {/cx cx .5 sub def} if\n" -"/ex cx dX add def\n" -"/ex ex ceiling ex sub ex floor add def\n" -"erode {/ex ex .5 add def} if\n" -"ex cy flipXY -1 eq {exch} if itransform pop\n" -"x2 sub /eShift exch def\n" -"/x1 x1 eShift add def /x2 x2 eShift add def /x3 x3 eShift add def\n" -"} if\n" -"} ifelse\n" -"} ifelse\n" -"x2 x5 eq y2 y5 eq or\n" -"{ x5 y5 lineto }\n" -"{ x0 y0 x1 y1 x2 y2 curveto\n" -"x3 y3 x4 y4 x5 y5 curveto }\n" -"ifelse\n" -"epY epX\n" -"}\n" -"systemdict /currentpacking known {exch setpacking} if\n" -"/exec cvx /end cvx ] cvx\n" -"executeonly\n" -"exch\n" -"{pop true exch restore}\n" -"{\n" -"systemdict /internaldict known not\n" -"{1183615869 userdict /internaldict get exec\n" -"exch /FlxProc exch put true}\n" -"{1183615869 systemdict /internaldict get exec\n" -"dup length exch maxlength eq\n" -"{false}\n" -"{1183615869 systemdict /internaldict get exec\n" -"exch /FlxProc exch put true}\n" -"ifelse}\n" -"ifelse}\n" -"ifelse\n" -"{systemdict /internaldict known\n" -"{{1183615869 systemdict /internaldict get exec /FlxProc get exec}}\n" -"{{1183615869 userdict /internaldict get exec /FlxProc get exec}}\n" -"ifelse executeonly\n" -"} if\n" -"{gsave currentpoint newpath moveto} executeonly\n" -"{currentpoint grestore gsave currentpoint newpath moveto}\n" -"executeonly\n" -"{systemdict /internaldict known not\n" -"{pop 3}\n" -"{1183615869 systemdict /internaldict get exec\n" -"dup /startlock known\n" -"{/startlock get exec}\n" -"{dup /strtlck known\n" -"{/strtlck get exec}\n" -"{pop 3}\n" -"ifelse}\n" -"ifelse}\n" -"ifelse\n" -"} executeonly\n" -"] noaccess def"; - - -Type1Font * -Type1Font::skeleton_make(PermString font_name, const String &version) -{ - Type1Font *output = new Type1Font(font_name); - - // %!PS-Adobe-Font comment - StringAccum sa; - sa << "%!PS-AdobeFont-1.0: " << font_name; - if (version) - sa << ' ' << version; - output->add_item(new Type1CopyItem(sa.take_string())); - - output->_dict_deltas[dF] = 3; // Private, FontInfo, Encoding - output->_dict_deltas[dP] = 3; // OtherSubrs, Subrs, CharStrings - - return output; -} - -void -Type1Font::skeleton_comments_end() -{ - // count members of font dictionary - add_definition(dF, new Type1Definition("FontName", "/" + String(_font_name), "def")); -} - -void -Type1Font::skeleton_fontinfo_end() -{ - if (first_dict_item(Type1Font::dFI) >= 0) - add_item(new Type1CopyItem("end readonly def")); - else - add_item(new Type1CopyItem("% no FontInfo dict")); -} - -void -Type1Font::skeleton_fontdict_end() -{ - // switch to eexec - add_item(new Type1CopyItem("currentdict end")); - add_item(new Type1EexecItem(true)); - - // Private dictionary - add_definition(Type1Font::dP, Type1Definition::make_literal("-|", "{string currentfile exch readstring pop}", "executeonly def")); - set_charstring_definer(" -| "); - add_definition(Type1Font::dP, Type1Definition::make_literal("|-", "{noaccess def}", "executeonly def")); - add_definition(Type1Font::dP, Type1Definition::make_literal("|", "{noaccess put}", "executeonly def")); -} - -void -Type1Font::skeleton_private_end() -{ - add_item(new Type1CopyItem(othersubrs_code)); - - // Subrs - add_item(new Type1SubrGroupItem(this, true, "/Subrs 0 array")); - add_item(new Type1CopyItem("|-")); - - // CharStrings - add_item(new Type1SubrGroupItem(this, false, "2 index /CharStrings 0 dict dup begin")); - - // completion - add_item(new Type1CopyItem("end\n\ -end\n\ -readonly put\n\ -noaccess put\n\ -dup /FontName get exch definefont pop\n\ -mark currentfile closefile")); - add_item(new Type1EexecItem(false)); - add_item(new Type1CopyItem("\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -0000000000000000000000000000000000000000000000000000000000000000\n\ -cleartomark")); -} - -void -Type1Font::skeleton_common_subrs() -{ - // - first four Subrs have fixed definitions - // - 0: "3 0 callothersubr pop pop setcurrentpoint return" - set_subr(0, Type1Charstring(String::stable_string("\216\213\014\020\014\021\014\021\014\041\013", 11)), " |"); - // - 1: "0 1 callothersubr return" - set_subr(1, Type1Charstring(String::stable_string("\213\214\014\020\013", 5)), " |"); - // - 2: "0 2 callothersubr return" - set_subr(2, Type1Charstring(String::stable_string("\213\215\014\020\013", 5)), " |"); - // - 3: "return" - set_subr(3, Type1Charstring(String::stable_string("\013", 1)), " |"); - // - 4: "1 3 callothersubr pop callsubr return" - set_subr(4, Type1Charstring(String::stable_string("\214\216\014\020\014\021\012\013", 8)), " |"); -} - - -static void -add_number_def(Type1Font *output, int dict, PermString name, const Type1Font *font) -{ - double v; - if (Type1Definition *t1d = font->dict(dict, name)) - if (t1d->value_num(v)) - output->add_definition(dict, Type1Definition::make(name, v, "def")); -} - -static void -add_copy_def(Type1Font *output, int dict, PermString name, const Type1Font *font, const char *definer = "def") -{ - if (Type1Definition *t1d = font->dict(dict, name)) - output->add_definition(dict, Type1Definition::make_literal(name, t1d->value(), definer)); -} - -static String -font_dict_string(const Type1Font *font, int dict, PermString name) -{ - String s; - if (Type1Definition *d = font->dict(dict, name)) - if (d->value_string(s)) - return s; - return String(); -} - -Type1Font * -Type1Font::skeleton_make_copy(const Type1Font *font, PermString font_name) -{ - String version = font_dict_string(font, dFI, "version"); - Type1Font *output = skeleton_make(font_name, version); - - // other comments from font header - for (int i = 0; i < font->nitems(); i++) - if (Type1CopyItem *c = font->item(i)->cast_copy()) { - if (c->length() > 1 && c->value()[0] == '%') { - if (c->value()[1] != '!') - output->add_item(new Type1CopyItem(c->value())); - } else - break; - } else - break; - - output->skeleton_comments_end(); - - // FontInfo dictionary - if (version) - output->add_definition(dFI, Type1Definition::make_string("version", version, "readonly def")); - if (String s = font_dict_string(font, dFI, "Notice")) - output->add_definition(dFI, Type1Definition::make_string("Notice", s, "readonly def")); - if (String s = font_dict_string(font, dFI, "Copyright")) - output->add_definition(dFI, Type1Definition::make_string("Copyright", s, "readonly def")); - if (String s = font_dict_string(font, dFI, "FullName")) - output->add_definition(dFI, Type1Definition::make_string("FullName", s, "readonly def")); - if (String s = font_dict_string(font, dFI, "FamilyName")) - output->add_definition(dFI, Type1Definition::make_string("FamilyName", s, "readonly def")); - if (String s = font_dict_string(font, dFI, "Weight")) - output->add_definition(dFI, Type1Definition::make_string("Weight", s, "readonly def")); - if (Type1Definition *t1d = font->fi_dict("isFixedPitch")) { - bool v; - if (t1d->value_bool(v)) - output->add_definition(dFI, Type1Definition::make_literal("isFixedPitch", (v ? "true" : "false"), "def")); - } - add_number_def(output, dFI, "ItalicAngle", font); - add_number_def(output, dFI, "UnderlinePosition", font); - add_number_def(output, dFI, "UnderlineThickness", font); - output->skeleton_fontinfo_end(); - - // Encoding, other font dictionary entries - output->add_type1_encoding(new Type1Encoding(*font->type1_encoding())); - add_number_def(output, dF, "PaintType", font); - add_number_def(output, dF, "FontType", font); - add_copy_def(output, dF, "FontMatrix", font, "readonly def"); - add_number_def(output, dF, "StrokeWidth", font); - add_number_def(output, dF, "UniqueID", font); - add_copy_def(output, dF, "XUID", font, "readonly def"); - add_copy_def(output, dF, "FontBBox", font, "readonly def"); - output->skeleton_fontdict_end(); - - // Private dictionary - add_copy_def(output, dP, "BlueValues", font); - add_copy_def(output, dP, "OtherBlues", font); - add_copy_def(output, dP, "FamilyBlues", font); - add_copy_def(output, dP, "FamilyOtherBlues", font); - add_number_def(output, dP, "BlueScale", font); - add_number_def(output, dP, "BlueShift", font); - add_number_def(output, dP, "BlueFuzz", font); - add_copy_def(output, dP, "StdHW", font); - add_copy_def(output, dP, "StdVW", font); - add_copy_def(output, dP, "StemSnapH", font); - add_copy_def(output, dP, "StemSnapV", font); - add_copy_def(output, dP, "ForceBold", font); - add_number_def(output, dP, "LanguageGroup", font); - add_number_def(output, dP, "ExpansionFactor", font); - add_number_def(output, dP, "UniqueID", font); - output->add_definition(dP, Type1Definition::make_literal("MinFeature", "{16 16}", "|-")); - output->add_definition(dP, Type1Definition::make_literal("password", "5839", "def")); - output->add_definition(dP, Type1Definition::make_literal("lenIV", "0", "def")); - output->skeleton_private_end(); - - return output; -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1interp.cc b/Build/source/utils/lcdf-typetools/libefont/t1interp.cc deleted file mode 100644 index 478235dd158..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1interp.cc +++ /dev/null @@ -1,1376 +0,0 @@ -// -*- related-file-name: "../include/efont/t1interp.hh" -*- - -/* t1interp.{cc,hh} -- Type 1/2 charstring interpretation - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1interp.hh> -#include <stdio.h> -#include <stdlib.h> -#include <math.h> - -#ifdef WIN32 -# define random() rand() -#endif - -#define CHECK_STACK(numargs) do { if (size() < numargs) return error(errUnderflow, cmd); } while (0) -#define CHECK_STATE() do { if (_state < S_IPATH) return error(errOrdering, cmd); } while (0) -#define CHECK_PATH_START() do { _state = S_PATH; } while (0) -#define CHECK_PATH_END() do { if (_state == S_PATH) { act_closepath(cmd); } _state = S_IPATH; } while (0) - -#ifndef static_assert -# define static_assert(c) switch (c) case 0: case (c): -#endif - -namespace Efont { - -static const char * const error_formats[] = { - "charstring OK", // errOK - "charstring internal error in '%C'", // errInternal - "charstring commands past end", // errRunoff - "charstring command '%C' unimplemented", // errUnimplemented - "charstring stack overflow", // errOverflow - "charstring stack underflow in '%C'", // errUnderflow - "charstring bad vector operation in '%C'", // errVector - "charstring bad value in '%C'", // errValue - "charstring bad subroutine number %d", // errSubr - "charstring bad glyph number '%d'", // errGlyph - "charstring no current point in '%C'", // errCurrentPoint - "charstring flex error", // errFlex - "charstring multiple master error in '%C'", // errMultipleMaster - "charstring open stroke", // errOpenStroke - "charstring late sidebearing command '%C'", // errLateSidebearing - "charstring bad othersubr number %d", // errOthersubr - "charstring ordering constraints violated at '%C'", // errOrdering - "charstring inappropriate hintmask", // errHintmask - "charstring subrs nested too deep at '%d'" // errSubrDepth -}; - -double CharstringInterp::double_for_error; - - -CharstringInterp::CharstringInterp() - : _error(errOK), _careful(false), _sp(0), _ps_sp(0), - _scratch_vector(SCRATCH_SIZE, 0), _program(0) -{ -} - -CharstringInterp::CharstringInterp(const Vector<double> &weight_vector) - : _error(errOK), _careful(false), _sp(0), _ps_sp(0), - _weight_vector(weight_vector), - _scratch_vector(SCRATCH_SIZE, 0), _program(0) -{ -} - -void -CharstringInterp::initialize() -{ - clear(); - ps_clear(); - _lsb = _cp = _seac_origin = Point(0, 0); - _state = S_INITIAL; - _flex = false; - _t2nhints = 0; - _subr_depth = 0; - _done = false; - _error = errOK; -} - -bool -CharstringInterp::interpret(const CharstringProgram *program, const Charstring *cs) -{ - if (cs) { - initialize(); - _program = program; - cs->process(*this); - return _error == errOK; - } else - return error(errGlyph, 0); -} - -bool -CharstringInterp::error(int err, int error_data) -{ - _error = err; - _error_data = error_data; - return false; -} - -String -CharstringInterp::error_string(int error, int error_data) -{ - static_assert(-errLastError == (sizeof(error_formats) / sizeof(error_formats[0])) - 1); - if (error >= 0) - return error_formats[0]; - else if (error < errLastError) - return "charstring unknown error number " + String(error); - String format = error_formats[-error]; - int percent = format.find_left('%'); - if (percent >= 0 && format[percent + 1] == 'C') - return format.substring(0, percent) + Charstring::command_name(error_data) + format.substring(percent + 2); - else if (percent >= 0 && format[percent + 1] == 'd') - return format.substring(0, percent) + String(error_data) + format.substring(percent + 2); - else - return format; -} - -bool -CharstringInterp::number(double v) -{ - push(v); - return true; -} - -void -CharstringInterp::fetch_weight_vector() -{ - if (_program) - if (Vector<double> *wv = _program->mm_vector(CharstringProgram::VEC_WEIGHT, false)) - _weight_vector = *wv; -} - -bool -CharstringInterp::vector_command(int cmd) -{ - CharstringProgram::VectorType which_vector; - int vectoroff, offset, num, i; - Vector<double> *v = 0; - - switch (cmd) { - - case Cs::cPut: - CHECK_STACK(2); - offset = (int)top(0); - vec(&_scratch_vector, offset) = top(1); - pop(2); - break; - - case Cs::cGet: - CHECK_STACK(1); - offset = (int)top(); - top() = vec(&_scratch_vector, offset); - break; - - case Cs::cStore: - CHECK_STACK(4); - which_vector = (CharstringProgram::VectorType)((int)top(3)); - vectoroff = (int)top(2); - offset = (int)top(1); - num = (int)top(0); - pop(4); - - if (!_program) - return error(errVector, cmd); - v = _program->mm_vector(which_vector, true); - if (!v) - return error(errVector, cmd); - - for (i = 0; i < num; i++, offset++, vectoroff++) - vec(v, vectoroff) = vec(&_scratch_vector, offset); - // erase our weight vector if the global weight vector has changed - if (which_vector == CharstringProgram::VEC_WEIGHT) - _weight_vector.clear(); - break; - - case Cs::cLoad: - CHECK_STACK(3); - which_vector = (CharstringProgram::VectorType)((int)top(2)); - offset = (int)top(1); - num = (int)top(0); - pop(3); - - if (!_program) - return error(errVector, cmd); - v = _program->mm_vector(which_vector, false); - // use our weight vector if appropriate - if (!v && which_vector == CharstringProgram::VEC_WEIGHT && _weight_vector.size()) - v = &_weight_vector; - if (!v) - return error(errVector, cmd); - - for (i = 0; i < num; i++, offset++) - vec(&_scratch_vector, offset) = vec(v, i); - break; - - default: - return error(errUnimplemented, cmd); - - } - - return true; -} - -bool -CharstringInterp::blend_command() -{ - const int cmd = Cs::cBlend; - CHECK_STACK(1); - int nargs = (int)pop(); - - ensure_weight_vector(); - if (!_weight_vector.size()) - return error(errVector, cmd); - - int nmasters = _weight_vector.size(); - CHECK_STACK(nargs * nmasters); - - int base = _sp - nargs * nmasters; - int off = base + nargs; - for (int j = 0; j < nargs; j++) { - double &val = _s[base + j]; - for (int i = 1; i < nmasters; i++, off++) - val += _weight_vector.at_u(i) * _s[off]; - } - - pop(nargs * (nmasters - 1)); - return true; -} - -bool -CharstringInterp::roll_command() -{ - const int cmd = Cs::cRoll; - CHECK_STACK(2); - int amount = (int)pop(); - int n = (int)pop(); - if (n <= 0) - return error(errValue, cmd); - CHECK_STACK(n); - - int base = _sp - n; - while (amount < 0) - amount += n; - - int i; - double copy_stack[STACK_SIZE]; - for (i = 0; i < n; i++) - copy_stack[i] = _s[ base + (i+amount) % n ]; - for (i = 0; i < n; i++) - _s[base + i] = copy_stack[i]; - - return true; -} - -bool -CharstringInterp::arith_command(int cmd) -{ - int i; - double d; - - switch (cmd) { - - case Cs::cBlend: - return blend_command(); - - case Cs::cAbs: - CHECK_STACK(1); - if (top() < 0) - top() = -top(); - break; - - case Cs::cAdd: - CHECK_STACK(1); - d = pop(); - top() += d; - break; - - case Cs::cSub: - CHECK_STACK(1); - d = pop(); - top() -= d; - break; - - case Cs::cDiv: - CHECK_STACK(2); - d = pop(); - top() /= d; - break; - - case Cs::cNeg: - CHECK_STACK(1); - top() = -top(); - break; - - case Cs::cRandom: { - double d; - do { - d = random() / ((double)RAND_MAX); - } while (d == 0); - push(d); - break; - } - - case Cs::cMul: - CHECK_STACK(2); - d = pop(); - top() *= d; - break; - - case Cs::cSqrt: - CHECK_STACK(1); - if (top() < 0) - return error(errValue, cmd); - top() = sqrt(top()); - break; - - case Cs::cDrop: - CHECK_STACK(1); - pop(); - break; - - case Cs::cExch: - CHECK_STACK(2); - d = top(0); - top(0) = top(1); - top(1) = d; - break; - - case Cs::cIndex: - CHECK_STACK(1); - i = (int)top(); - if (i < 0) - return error(errValue, cmd); - CHECK_STACK(i + 2); - top() = top(i+1); - break; - - case Cs::cRoll: - return roll_command(); - - case Cs::cDup: - CHECK_STACK(1); - push(top()); - break; - - case Cs::cAnd: - CHECK_STACK(2); - d = pop(); - top() = (top() != 0) && (d != 0); - break; - - case Cs::cOr: - CHECK_STACK(2); - d = pop(); - top() = (top() != 0) || (d != 0); - break; - - case Cs::cNot: - CHECK_STACK(1); - top() = (top() == 0); - break; - - case Cs::cEq: - CHECK_STACK(2); - d = pop(); - top() = (top() == d); - break; - - case Cs::cIfelse: - CHECK_STACK(4); - if (top(1) > top(0)) - top(3) = top(2); - pop(3); - break; - - case Cs::cPop: - if (ps_size() < 1) - return error(errUnderflow, cmd); - push(ps_pop()); - break; - - case 15: - // this command is found with no explanation in JansonText-Roman - CHECK_STACK(2); - pop(2); - return true; - - default: - return error(errUnimplemented, cmd); - - } - - return true; -} - -bool -CharstringInterp::callsubr_command() -{ - const int cmd = Cs::cCallsubr; - CHECK_STACK(1); - int which = (int)pop(); - - Charstring *subr_cs = get_subr(which); - if (!subr_cs) - return error(errSubr, which); - - if (_subr_depth >= MAX_SUBR_DEPTH) - return error(errSubrDepth, which); - _subr_depth++; - - subr_cs->process(*this); - - _subr_depth--; - if (_error != errOK) - return false; - return !done(); -} - -bool -CharstringInterp::callgsubr_command() -{ - const int cmd = Cs::cCallgsubr; - CHECK_STACK(1); - int which = (int)pop(); - - Charstring *subr_cs = get_gsubr(which); - if (!subr_cs) - return error(errSubr, which); - - if (_subr_depth >= MAX_SUBR_DEPTH) - return error(errSubrDepth, which); - _subr_depth++; - - subr_cs->process(*this); - - _subr_depth--; - if (_error != errOK) - return false; - return !done(); -} - -bool -CharstringInterp::mm_command(int command, int on_stack) -{ - ensure_weight_vector(); - if (!_weight_vector.size()) - return error(errVector, command); - - int nargs; - switch (command) { - case Cs::othcMM1: nargs = 1; break; - case Cs::othcMM2: nargs = 2; break; - case Cs::othcMM3: nargs = 3; break; - case Cs::othcMM4: nargs = 4; break; - case Cs::othcMM6: nargs = 6; break; - default: return error(errInternal, command); - } - - int nmasters = _weight_vector.size(); - if (size() < nargs * nmasters - || on_stack != nargs * nmasters) - return error(errMultipleMaster, command); - - int base = size() - on_stack; - - int off = base + nargs; - for (int j = 0; j < nargs; j++) { - double &val = at(base + j); - for (int i = 1; i < nmasters; i++, off++) - val += _weight_vector.at_u(i) * at(off); - } - - for (int i = nargs - 1; i >= 0; i--) - ps_push(at(base + i)); - - pop(on_stack); - return true; -} - -bool -CharstringInterp::itc_command(int command, int on_stack) -{ - ensure_weight_vector(); - if (!_weight_vector.size()) - return error(errVector, command); - - int base = size() - on_stack; - switch (command) { - - case Cs::othcITC_load: { - if (on_stack != 1) - return error(errOthersubr, command); - int offset = (int)at(base); - for (int i = 0; i < _weight_vector.size(); i++) - vec(&_scratch_vector, offset+i) = _weight_vector.at_u(i); - break; - } - - case Cs::othcITC_put: { - if (on_stack != 2) - return error(errOthersubr, command); - int offset = (int)at(base+1); - vec(&_scratch_vector, offset) = at(base); - break; - } - - case Cs::othcITC_get: { - if (on_stack != 1) - return error(errOthersubr, command); - int offset = (int)at(base); - ps_push(vec(&_scratch_vector, offset)); - break; - } - - case Cs::othcITC_add: { - if (on_stack != 2) - return error(errOthersubr, command); - ps_push(at(base) + at(base+1)); - break; - } - - case Cs::othcITC_sub: { - if (on_stack != 2) - return error(errOthersubr, command); - ps_push(at(base) - at(base+1)); - break; - } - - case Cs::othcITC_mul: { - if (on_stack != 2) - return error(errOthersubr, command); - ps_push(at(base) * at(base+1)); - break; - } - - case Cs::othcITC_div: { - if (on_stack != 2) - return error(errOthersubr, command); - ps_push(at(base) / at(base+1)); - break; - } - - case Cs::othcITC_ifelse: { - if (on_stack != 4) - return error(errOthersubr, command); - if (at(base+2) <= at(base+3)) - ps_push(at(base)); - else - ps_push(at(base+1)); - break; - } - - default: - return error(errOthersubr, command); - - } - - pop(on_stack); - return true; -} - - -inline void -CharstringInterp::actp_rmoveto(int /*cmd*/, double dx, double dy) -{ - _cp.shift(dx, dy); -} - -inline void -CharstringInterp::actp_rlineto(int cmd, double dx, double dy) -{ - Point p0(_cp); - _cp.shift(dx, dy); - act_line(cmd, p0, _cp); -} - -void -CharstringInterp::actp_rrcurveto(int cmd, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3) -{ - Point p0(_cp); - Point p1(p0, dx1, dy1); - Point p2(p1, dx2, dy2); - _cp = p2.shifted(dx3, dy3); - act_curve(cmd, p0, p1, p2, _cp); -} - -void -CharstringInterp::actp_rrflex(int cmd, double dx1, double dy1, double dx2, double dy2, double dx3, double dy3, double dx4, double dy4, double dx5, double dy5, double dx6, double dy6, double flex_depth) -{ - Point p0(_cp); - Point p1(p0, dx1, dy1); - Point p2(p1, dx2, dy2); - Point p3_4(p2, dx3, dy3); - Point p5(p3_4, dx4, dy4); - Point p6(p5, dx5, dy5); - _cp = p6.shifted(dx6, dy6); - act_flex(cmd, p0, p1, p2, p3_4, p5, p6, _cp, flex_depth); -} - - -bool -CharstringInterp::callothersubr_command(int othersubrnum, int n) -{ - switch (othersubrnum) { - - case Cs::othcFlexend: - if (n != 3) - goto unknown; - if (!_flex || ps_size() != 16) - return error(errFlex); - CHECK_PATH_START(); - act_flex(Cs::cCallothersubr, Point(ps_at(0), ps_at(1)), - Point(ps_at(4), ps_at(5)), Point(ps_at(6), ps_at(7)), - Point(ps_at(8), ps_at(9)), Point(ps_at(10), ps_at(11)), - Point(ps_at(12), ps_at(13)), Point(ps_at(14), ps_at(15)), - top(2)); - ps_clear(); - ps_push(top(0)); - ps_push(top(1)); - _flex = false; - _state = S_PATH; - break; - - case Cs::othcFlexbegin: - if (n != 0) - goto unknown; - if (_flex) - return error(errFlex); - ps_clear(); - ps_push(_cp.x); - ps_push(_cp.y); - _flex = true; - _state = S_IPATH; - break; - - case Cs::othcFlexmiddle: - if (n != 0) - goto unknown; - if (!_flex) - return error(errFlex); - ps_push(_cp.x); - ps_push(_cp.y); - break; - - case Cs::othcReplacehints: - if (n != 1) - goto unknown; - ps_clear(); - ps_push(top()); - break; - - case Cs::othcMM1: - case Cs::othcMM2: - case Cs::othcMM3: - case Cs::othcMM4: - case Cs::othcMM6: - return mm_command(othersubrnum, n); - - case Cs::othcITC_load: - case Cs::othcITC_add: - case Cs::othcITC_sub: - case Cs::othcITC_mul: - case Cs::othcITC_div: - case Cs::othcITC_put: - case Cs::othcITC_get: - case Cs::othcITC_unknown: - case Cs::othcITC_ifelse: - case Cs::othcITC_random: - return itc_command(othersubrnum, n); - - default: // unknown - unknown: - ps_clear(); - for (int i = 0; i < n; i++) - ps_push(top(i)); - break; - - } - - pop(n); - return true; -} - -bool -CharstringInterp::type1_command(int cmd) -{ - switch (cmd) { - - case Cs::cReturn: - return false; - - case Cs::cHsbw: - CHECK_STACK(2); - if (_state > S_SEAC && _careful) - return error(errOrdering, cmd); - else { - _lsb = _cp = _seac_origin.shifted(at(0), 0); - if (_state == S_INITIAL) { - act_sidebearing(cmd, _lsb); - act_width(cmd, Point(at(1), 0)); - } - if (_state <= S_SEAC) - _state = S_SBW; - } - break; - - case Cs::cSbw: - CHECK_STACK(4); - if (_state > S_SEAC && _careful) - return error(errOrdering, cmd); - else { - _lsb = _cp = _seac_origin.shifted(at(0), at(1)); - if (_state == S_INITIAL) { - act_sidebearing(cmd, _lsb); - act_width(cmd, Point(at(2), at(3))); - } - if (_state <= S_SEAC) - _state = S_SBW; - } - break; - - case Cs::cSeac: - CHECK_STACK(5); - if (_state > S_SBW) - return error(errOrdering, cmd); - act_seac(cmd, at(0), at(1), at(2), (int)at(3), (int)at(4)); - clear(); - return false; - - case Cs::cCallsubr: - return callsubr_command(); - - case Cs::cCallothersubr: { - CHECK_STACK(2); - int othersubrnum = (int)top(0); - int n = (int)top(1); - pop(2); - if (othersubrnum < 0 || size() < n) - return error(errOthersubr, cmd); - return callothersubr_command(othersubrnum, n); - } - - case Cs::cPut: - case Cs::cGet: - case Cs::cStore: - case Cs::cLoad: - return vector_command(cmd); - - case Cs::cBlend: - case Cs::cAbs: - case Cs::cAdd: - case Cs::cSub: - case Cs::cDiv: - case Cs::cNeg: - case Cs::cRandom: - case Cs::cMul: - case Cs::cSqrt: - case Cs::cDrop: - case Cs::cExch: - case Cs::cIndex: - case Cs::cRoll: - case Cs::cDup: - case Cs::cAnd: - case Cs::cOr: - case Cs::cNot: - case Cs::cEq: - case Cs::cIfelse: - case Cs::cPop: - return arith_command(cmd); - - case Cs::cHlineto: - CHECK_STACK(1); - CHECK_PATH_START(); - actp_rlineto(cmd, at(0), 0); - break; - - case Cs::cHmoveto: - CHECK_STACK(1); - CHECK_PATH_END(); - actp_rmoveto(cmd, at(0), 0); - break; - - case Cs::cHvcurveto: - CHECK_STACK(4); - CHECK_PATH_START(); - actp_rrcurveto(cmd, at(0), 0, at(1), at(2), 0, at(3)); - break; - - case Cs::cRlineto: - CHECK_STACK(2); - CHECK_PATH_START(); - actp_rlineto(cmd, at(0), at(1)); - break; - - case Cs::cRmoveto: - CHECK_STACK(2); - CHECK_PATH_END(); - actp_rmoveto(cmd, at(0), at(1)); - break; - - case Cs::cRrcurveto: - CHECK_STACK(6); - CHECK_PATH_START(); - actp_rrcurveto(cmd, at(0), at(1), at(2), at(3), at(4), at(5)); - break; - - case Cs::cVhcurveto: - CHECK_STACK(4); - CHECK_PATH_START(); - actp_rrcurveto(cmd, 0, at(0), at(1), at(2), at(3), 0); - break; - - case Cs::cVlineto: - CHECK_STACK(1); - CHECK_PATH_START(); - actp_rlineto(cmd, 0, at(0)); - break; - - case Cs::cVmoveto: - CHECK_STACK(1); - CHECK_PATH_END(); - actp_rmoveto(cmd, 0, at(0)); - break; - - case Cs::cDotsection: - break; - - case Cs::cHstem: - CHECK_STACK(2); - act_hstem(cmd, _lsb.y + at(0), at(1)); - break; - - case Cs::cHstem3: - CHECK_STACK(6); - act_hstem3(cmd, _lsb.y + at(0), at(1), _lsb.y + at(2), at(3), _lsb.y + at(4), at(5)); - break; - - case Cs::cVstem: - CHECK_STACK(2); - act_vstem(cmd, _lsb.x + at(0), at(1)); - break; - - case Cs::cVstem3: - CHECK_STACK(6); - act_vstem3(cmd, _lsb.x + at(0), at(1), _lsb.x + at(2), at(3), _lsb.x + at(4), at(5)); - break; - - case Cs::cSetcurrentpoint: - CHECK_STACK(2); - _cp = Point(at(0), at(1)); - break; - - case Cs::cClosepath: - CHECK_PATH_END(); - break; - - case Cs::cEndchar: - CHECK_PATH_END(); - set_done(); - return false; - - case Cs::cError: - default: - return error(errUnimplemented, cmd); - - } - - clear(); - return error() >= 0; -} - - -#undef DEBUG_TYPE2 - -int -CharstringInterp::type2_handle_width(int cmd, bool have_width) -{ - _cp = _lsb = _seac_origin; - if (_state != S_INITIAL) - /* ignore width */; - else if (have_width) - act_nominal_width_delta(cmd, at(0)); - else - act_default_width(cmd); - return (have_width ? 1 : 0); -} - -bool -CharstringInterp::type2_command(int cmd, const uint8_t *data, int *left) -{ - int bottom = 0; - -#ifdef DEBUG_TYPE2 - fprintf(stderr, "%s [%d/%d]\n", Charstring::command_name(cmd).c_str(), _t2nhints, size()); -#endif - - switch (cmd) { - - case Cs::cHstem: - case Cs::cHstemhm: - CHECK_STACK(2); - if (_state <= S_SEAC) - bottom = type2_handle_width(cmd, (size() % 2) == 1); - if (_state > S_HSTEM) - return error(errOrdering, cmd); - _state = S_HSTEM; - for (double pos = 0; bottom + 1 < size(); bottom += 2) { - _t2nhints++; - act_hstem(cmd, pos + at(bottom), at(bottom + 1)); - pos += at(bottom) + at(bottom + 1); - } - break; - - case Cs::cVstem: - case Cs::cVstemhm: - CHECK_STACK(2); - if (_state <= S_SEAC) - bottom = type2_handle_width(cmd, (size() % 2) == 1); - if (_state > S_VSTEM) - return error(errOrdering, cmd); - _state = S_VSTEM; - for (double pos = 0; bottom + 1 < size(); bottom += 2) { - _t2nhints++; - act_vstem(cmd, pos + at(bottom), at(bottom + 1)); - pos += at(bottom) + at(bottom + 1); - } - break; - - case Cs::cHintmask: - case Cs::cCntrmask: - if (_state <= S_SEAC && size() >= 1) { - bottom = type2_handle_width(cmd, (size() % 2) == 1); - for (double pos = 0; bottom + 1 < size(); bottom += 2) { - _t2nhints++; - act_hstem(cmd, pos + at(bottom), at(bottom + 1)); - pos += at(bottom) + at(bottom + 1); - } - } - if ((_state == S_HSTEM || _state == S_VSTEM) && size() >= 2) - for (double pos = 0; bottom + 1 < size(); bottom += 2) { - _t2nhints++; - act_vstem(cmd, pos + at(bottom), at(bottom + 1)); - pos += at(bottom) + at(bottom + 1); - } - if (_state < S_HINTMASK) - _state = S_HINTMASK; - if (_t2nhints == 0) - return error(errHintmask, cmd); - if (!data || !left) - return error(errInternal, cmd); - if (((_t2nhints - 1) >> 3) + 1 > *left) - return error(errRunoff, cmd); - act_hintmask(cmd, data, _t2nhints); - *left -= ((_t2nhints - 1) >> 3) + 1; - break; - - case Cs::cRmoveto: - CHECK_STACK(2); - if (_state <= S_SEAC) - bottom = type2_handle_width(cmd, size() > 2); - CHECK_PATH_END(); - actp_rmoveto(cmd, at(bottom), at(bottom + 1)); -#if DEBUG_TYPE2 - bottom += 2; -#endif - break; - - case Cs::cHmoveto: - CHECK_STACK(1); - if (_state <= S_SEAC) - bottom = type2_handle_width(cmd, size() > 1); - CHECK_PATH_END(); - actp_rmoveto(cmd, at(bottom), 0); -#if DEBUG_TYPE2 - bottom++; -#endif - break; - - case Cs::cVmoveto: - CHECK_STACK(1); - if (_state <= S_SEAC) - bottom = type2_handle_width(cmd, size() > 1); - CHECK_PATH_END(); - actp_rmoveto(cmd, 0, at(bottom)); -#if DEBUG_TYPE2 - bottom++; -#endif - break; - - case Cs::cRlineto: - CHECK_STACK(2); - CHECK_STATE(); - CHECK_PATH_START(); - for (; bottom + 1 < size(); bottom += 2) - actp_rlineto(cmd, at(bottom), at(bottom + 1)); - break; - - case Cs::cHlineto: - CHECK_STACK(1); - CHECK_STATE(); - CHECK_PATH_START(); - while (bottom < size()) { - actp_rlineto(cmd, at(bottom++), 0); - if (bottom < size()) - actp_rlineto(cmd, 0, at(bottom++)); - } - break; - - case Cs::cVlineto: - CHECK_STACK(1); - CHECK_STATE(); - CHECK_PATH_START(); - while (bottom < size()) { - actp_rlineto(cmd, 0, at(bottom++)); - if (bottom < size()) - actp_rlineto(cmd, at(bottom++), 0); - } - break; - - case Cs::cRrcurveto: - CHECK_STACK(6); - CHECK_STATE(); - CHECK_PATH_START(); - for (; bottom + 5 < size(); bottom += 6) - actp_rrcurveto(cmd, at(bottom), at(bottom + 1), at(bottom + 2), at(bottom + 3), at(bottom + 4), at(bottom + 5)); - break; - - case Cs::cHhcurveto: - CHECK_STACK(4); - CHECK_STATE(); - CHECK_PATH_START(); - if (size() % 2 == 1) { - actp_rrcurveto(cmd, at(bottom + 1), at(bottom), at(bottom + 2), at(bottom + 3), at(bottom + 4), 0); - bottom += 5; - } - for (; bottom + 3 < size(); bottom += 4) - actp_rrcurveto(cmd, at(bottom), 0, at(bottom + 1), at(bottom + 2), at(bottom + 3), 0); - break; - - case Cs::cHvcurveto: - CHECK_STACK(4); - CHECK_STATE(); - CHECK_PATH_START(); - while (bottom + 3 < size()) { - double dx3 = (bottom + 5 == size() ? at(bottom + 4) : 0); - actp_rrcurveto(cmd, at(bottom), 0, at(bottom + 1), at(bottom + 2), dx3, at(bottom + 3)); - bottom += 4; - if (bottom + 3 < size()) { - double dy3 = (bottom + 5 == size() ? at(bottom + 4) : 0); - actp_rrcurveto(cmd, 0, at(bottom), at(bottom + 1), at(bottom + 2), at(bottom + 3), dy3); - bottom += 4; - } - } -#if DEBUG_TYPE2 - if (bottom + 1 == size()) - bottom++; -#endif - break; - - case Cs::cRcurveline: - CHECK_STACK(8); - CHECK_STATE(); - CHECK_PATH_START(); - for (; bottom + 7 < size(); bottom += 6) - actp_rrcurveto(cmd, at(bottom), at(bottom + 1), at(bottom + 2), at(bottom + 3), at(bottom + 4), at(bottom + 5)); - actp_rlineto(cmd, at(bottom), at(bottom + 1)); -#if DEBUG_TYPE2 - bottom += 2; -#endif - break; - - case Cs::cRlinecurve: - CHECK_STACK(8); - CHECK_STATE(); - CHECK_PATH_START(); - for (; bottom + 7 < size(); bottom += 2) - actp_rlineto(cmd, at(bottom), at(bottom + 1)); - actp_rrcurveto(cmd, at(bottom), at(bottom + 1), at(bottom + 2), at(bottom + 3), at(bottom + 4), at(bottom + 5)); -#if DEBUG_TYPE2 - bottom += 6; -#endif - break; - - case Cs::cVhcurveto: - CHECK_STACK(4); - CHECK_STATE(); - CHECK_PATH_START(); - while (bottom + 3 < size()) { - double dy3 = (bottom + 5 == size() ? at(bottom + 4) : 0); - actp_rrcurveto(cmd, 0, at(bottom), at(bottom + 1), at(bottom + 2), at(bottom + 3), dy3); - bottom += 4; - if (bottom + 3 < size()) { - double dx3 = (bottom + 5 == size() ? at(bottom + 4) : 0); - actp_rrcurveto(cmd, at(bottom), 0, at(bottom + 1), at(bottom + 2), dx3, at(bottom + 3)); - bottom += 4; - } - } -#if DEBUG_TYPE2 - if (bottom + 1 == size()) - bottom++; -#endif - break; - - case Cs::cVvcurveto: - CHECK_STACK(4); - CHECK_STATE(); - CHECK_PATH_START(); - if (size() % 2 == 1) { - actp_rrcurveto(cmd, at(bottom), at(bottom + 1), at(bottom + 2), at(bottom + 3), 0, at(bottom + 4)); - bottom += 5; - } - for (; bottom + 3 < size(); bottom += 4) - actp_rrcurveto(cmd, 0, at(bottom), at(bottom + 1), at(bottom + 2), 0, at(bottom + 3)); - break; - - case Cs::cFlex: - CHECK_STACK(13); - CHECK_STATE(); - CHECK_PATH_START(); - assert(bottom == 0); - actp_rrflex(cmd, - at(0), at(1), at(2), at(3), at(4), at(5), - at(6), at(7), at(8), at(9), at(10), at(11), - at(12)); -#if DEBUG_TYPE2 - bottom += 13; -#endif - break; - - case Cs::cHflex: - CHECK_STACK(7); - CHECK_STATE(); - CHECK_PATH_START(); - assert(bottom == 0); - actp_rrflex(cmd, - at(0), 0, at(1), at(2), at(3), 0, - at(4), 0, at(5), -at(2), at(6), 0, - 50); -#if DEBUG_TYPE2 - bottom += 7; -#endif - break; - - case Cs::cHflex1: - CHECK_STACK(9); - CHECK_STATE(); - CHECK_PATH_START(); - assert(bottom == 0); - actp_rrflex(cmd, - at(0), at(1), at(2), at(3), at(4), 0, - at(5), 0, at(6), at(7), at(8), -(at(1) + at(3) + at(7)), - 50); -#if DEBUG_TYPE2 - bottom += 9; -#endif - break; - - case Cs::cFlex1: { - CHECK_STACK(11); - CHECK_STATE(); - CHECK_PATH_START(); - assert(bottom == 0); - double dx = at(0) + at(2) + at(4) + at(6) + at(8); - double dy = at(1) + at(3) + at(5) + at(7) + at(9); - if (fabs(dx) > fabs(dy)) - actp_rrflex(cmd, - at(0), at(1), at(2), at(3), at(4), at(5), - at(6), at(7), at(8), at(9), at(10), -dy, - 50); - else - actp_rrflex(cmd, - at(0), at(1), at(2), at(3), at(4), at(5), - at(6), at(7), at(8), at(9), -dx, at(10), - 50); - break; -#if DEBUG_TYPE2 - bottom += 11; -#endif - } - - case Cs::cEndchar: - if (_state <= S_SEAC) - bottom = type2_handle_width(cmd, size() > 0 && size() != 4); - if (bottom + 3 < size() && _state == S_INITIAL) - act_seac(cmd, 0, at(bottom), at(bottom + 1), (int)at(bottom + 2), (int)at(bottom + 3)); - CHECK_PATH_END(); - set_done(); - clear(); - return false; - - case Cs::cReturn: - return false; - - case Cs::cCallsubr: - return callsubr_command(); - - case Cs::cCallgsubr: - return callgsubr_command(); - - case Cs::cPut: - case Cs::cGet: - case Cs::cStore: - case Cs::cLoad: - return vector_command(cmd); - - case Cs::cBlend: - case Cs::cAbs: - case Cs::cAdd: - case Cs::cSub: - case Cs::cDiv: - case Cs::cNeg: - case Cs::cRandom: - case Cs::cMul: - case Cs::cSqrt: - case Cs::cDrop: - case Cs::cExch: - case Cs::cIndex: - case Cs::cRoll: - case Cs::cDup: - case Cs::cAnd: - case Cs::cOr: - case Cs::cNot: - case Cs::cEq: - case Cs::cIfelse: - case Cs::cPop: - return arith_command(cmd); - - case Cs::cDotsection: - break; - - case Cs::cError: - default: - return error(errUnimplemented, cmd); - - } - -#if DEBUG_TYPE2 - if (bottom != size()) - fprintf(stderr, "[left %d on stack] ", size() - bottom); -#endif - - clear(); - return error() >= 0; -} - - -void -CharstringInterp::act_sidebearing(int, const Point &) -{ - /* do nothing */ -} - -void -CharstringInterp::act_width(int, const Point &) -{ - /* do nothing */ -} - -void -CharstringInterp::act_default_width(int cmd) -{ - double d = (_program ? _program->global_width_x(false) : UNKDOUBLE); - if (KNOWN(d)) - act_width(cmd, Point(d, 0)); -} - -void -CharstringInterp::act_nominal_width_delta(int cmd, double delta) -{ - double d = (_program ? _program->global_width_x(true) : UNKDOUBLE); - if (KNOWN(d)) - act_width(cmd, Point(d + delta, 0)); -} - -void -CharstringInterp::act_seac(int cmd, double asb, double adx, double ady, int bchar, int achar) -{ - Charstring *acs = 0, *bcs = 0; - if (achar < 0 || achar >= 256 || bchar < 0 || bchar >= 256 - || !_program || _program->parent_program() - || !(acs = get_glyph(Charstring::standard_encoding[achar])) - || !(bcs = get_glyph(Charstring::standard_encoding[bchar]))) { - error(errGlyph, cmd); - return; - } - - Point apos = Point(adx + _lsb.x - asb, ady + _lsb.y); - Point save_lsb = _lsb; - Point save_seac_origin = _seac_origin; - - CharstringInterp::initialize(); - _seac_origin = apos; - _state = S_SEAC; - acs->process(*this); - if (error() == errOK) { - CharstringInterp::initialize(); - _seac_origin = save_seac_origin; - _state = S_SEAC; - bcs->process(*this); - } - - _lsb = save_lsb; -} - -void -CharstringInterp::act_line(int cmd, const Point &p0, const Point &p1) -{ - act_curve(cmd, p0, p0, p1, p1); -} - -void -CharstringInterp::act_curve(int cmd, const Point &, const Point &, const Point &, const Point &) -{ - error(errUnimplemented, cmd); -} - -void -CharstringInterp::act_flex(int cmd, const Point &p0, const Point &p1, const Point &p2, const Point &p3_4, const Point &p5, const Point &p6, const Point &p7, double flex_depth) -{ - (void) flex_depth; - act_curve(cmd, p0, p1, p2, p3_4); - act_curve(cmd, p3_4, p5, p6, p7); -} - -void -CharstringInterp::act_closepath(int) -{ - /* do nothing */ -} - -void -CharstringInterp::act_hstem(int, double, double) -{ - /* do nothing */ -} - -void -CharstringInterp::act_vstem(int, double, double) -{ - /* do nothing */ -} - -void -CharstringInterp::act_hstem3(int cmd, double y0, double dy0, double y1, double dy1, double y2, double dy2) -{ - act_hstem(cmd, y0, dy0); - act_hstem(cmd, y1, dy1); - act_hstem(cmd, y2, dy2); -} - -void -CharstringInterp::act_vstem3(int cmd, double x0, double dx0, double x1, double dx1, double x2, double dx2) -{ - act_vstem(cmd, x0, dx0); - act_vstem(cmd, x1, dx1); - act_vstem(cmd, x2, dx2); -} - -void -CharstringInterp::act_hintmask(int, const uint8_t *, int) -{ - /* do nothing */ -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1item.cc b/Build/source/utils/lcdf-typetools/libefont/t1item.cc deleted file mode 100644 index ee71a3af92d..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1item.cc +++ /dev/null @@ -1,861 +0,0 @@ -// -*- related-file-name: "../include/efont/t1item.hh" -*- - -/* t1item.{cc,hh} -- items in a Type 1 font - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1item.hh> -#include <efont/t1rw.hh> -#include <efont/t1interp.hh> -#include <efont/t1font.hh> -#include <lcdf/strtonum.h> -#include <ctype.h> -#include <string.h> -#include <sys/stat.h> -#ifndef WIN32 -# include <unistd.h> -#endif -#ifdef BROKEN_STRTOD -# define strtod good_strtod -#endif -namespace Efont { - -/***** - * Type1NullItem - **/ - -void -Type1NullItem::gen(Type1Writer &) -{ -} - -/***** - * Type1CopyItem - **/ - -void -Type1CopyItem::gen(Type1Writer &w) -{ - w << _value << '\n'; -} - - -/***** - * Type1EexecItem - **/ - -void -Type1EexecItem::gen(Type1Writer &w) -{ - if (_eexec_on) - w << "currentfile eexec\n"; - w.switch_eexec(_eexec_on); -} - - -/***** - * Type1Definition - **/ - -typedef Vector<double> NumVector; - - -Type1Definition::Type1Definition(PermString n, const String &v, PermString d) - : _name(n), _val(v), _definer(d) -{ - _val.c_str(); // ensure it ends with '\0' -} - -Type1Definition * -Type1Definition::make_string(PermString n, const String &v, PermString d) -{ - Type1Definition *t1d = new Type1Definition(n, "", d); - t1d->set_string(v); - return t1d; -} - -int -Type1Definition::slurp_string(StringAccum &accum, int pos, Type1Reader *reader) -{ - int paren_level = 0; - char *s = accum.data() + pos; - - do { - switch (*s++) { - case '(': paren_level++; break; - case ')': paren_level--; break; - case '\\': if (paren_level && *s) s++; break; - case 0: - if (!reader) return -1; - pos = s - accum.data(); - accum.append('\n'); // add \n - if (!reader->next_line(accum)) return -1; - accum.c_str(); // ensure null termination - s = accum.data() + pos; - break; - } - } while (paren_level); - - return s - accum.data(); -} - -int -Type1Definition::slurp_proc(StringAccum &accum, int pos, Type1Reader *reader) -{ - int paren_level = 0; - int brace_level = 0; - char *s = accum.data() + pos; - - do { - switch (*s++) { - case '{': if (!paren_level) brace_level++; break; - case '}': if (!paren_level) brace_level--; break; - case '(': paren_level++; break; - case ')': paren_level--; break; - case '\\': if (paren_level && *s) s++; break; - case '%': - if (!paren_level) - while (*s != '\n' && *s != '\r' && *s) - s++; - break; - case 0: - if (!reader) return -1; - pos = s - accum.data(); - accum.append('\n'); // add \n - if (!reader->next_line(accum)) return -1; - accum.c_str(); // ensure null termination - s = accum.data() + pos; - break; - } - } while (brace_level); - - return s - accum.data(); -} - -Type1Definition * -Type1Definition::make(StringAccum &accum, Type1Reader *reader, - bool force_definition) -{ - char *s = accum.data(); - while (isspace(*s)) - s++; - if (*s != '/') - return 0; - s++; - int name_start_pos = s - accum.data(); - - // find NAME LENGTH - while (!isspace(*s) && *s != '[' && *s != '{' && *s != '(' - && *s != ']' && *s != '}' && *s != ')' && *s) - s++; - if (!*s) - return 0; - int name_end_pos = s - accum.data(); - - while (isspace(*s)) - s++; - int val_pos = s - accum.data(); - int val_end_pos = -1; - bool check_def = false; - - if (*s == '}' || *s == ']' || *s == ')' || *s == 0) - return 0; - - else if (*s == '(') - val_end_pos = slurp_string(accum, val_pos, reader); - - else if (*s == '{') - val_end_pos = slurp_proc(accum, val_pos, reader); - - else if (*s == '[') { - int brack_level = 0; - do { - switch (*s++) { - case '[': brack_level++; break; - case ']': brack_level--; break; - case '(': case ')': case 0: return 0; - } - } while (brack_level); - val_end_pos = s - accum.data(); - - } else { - while (!isspace(*s) && *s) - s++; - val_end_pos = s - accum.data(); - if (!force_definition) check_def = true; - } - - if (val_end_pos < 0) - return 0; - s = accum.data() + val_end_pos; - while (isspace(*s)) - s++; - if (check_def && (s[0] != 'd' || s[1] != 'e' || s[2] != 'f')) - if (strncmp(s, "dict def", 8) != 0) - return 0; - - PermString name(accum.data()+name_start_pos, name_end_pos - name_start_pos); - PermString def(s, accum.length() - (s - accum.data())); - String value = String(accum.data() + val_pos, val_end_pos - val_pos); - return new Type1Definition(name, value, def); -} - -void -Type1Definition::gen(Type1Writer &w) -{ - w << '/' << _name << ' ' << _val << ' ' << _definer << '\n'; -} - -void -Type1Definition::gen(StringAccum &sa) -{ - sa << '/' << _name << ' ' << _val << ' ' << _definer; -} - - -bool -Type1Definition::value_bool(bool &b) const -{ - if (_val == "true") { - b = true; - return true; - } else if (_val == "false") { - b = false; - return true; - } else - return false; -} - -bool -Type1Definition::value_int(int &i) const -{ - char *s; - i = strtol(_val.data(), &s, 10); - return (*s == 0); -} - -bool -Type1Definition::value_num(double &d) const -{ - char *s; - d = strtonumber(_val.data(), &s); - return (*s == 0); -} - -bool -Type1Definition::value_string(String &str) const -{ - if (_val.length() == 0 || _val[0] != '(' || _val.back() != ')') - return false; - StringAccum sa; - int pos, first_pos = 1, len = _val.length() - 1; - for (pos = 1; pos < len; pos++) - if (_val[pos] == '\\') { - sa.append(_val.data() + first_pos, pos - first_pos); - pos++; - switch (pos < len ? _val[pos] : -1) { - case '\r': - pos++; - if (pos < len && _val[pos] == '\n') - pos++; - break; - case '\n': - pos++; - break; - case '0': case '1': case '2': case '3': - case '4': case '5': case '6': case '7': { - int c = _val[pos++] - '0'; - for (int i = 1; pos < len && i < 3 && _val[pos] >= '0' && _val[pos] <= '7'; i++, pos++) - c = (c << 3) | (_val[pos] - '0'); - sa.append((char) c); - break; - } - case 'n': - sa << '\n'; - pos++; - break; - case 'r': - sa << '\r'; - pos++; - break; - case 't': - sa << '\t'; - pos++; - break; - case 'b': - sa << '\b'; - pos++; - break; - case 'f': - sa << '\f'; - pos++; - break; - default: - sa << _val[pos]; - pos++; - break; - } - first_pos = pos; - } - sa.append(_val.data() + first_pos, len - first_pos); - str = sa.take_string(); - return true; -} - -bool -Type1Definition::value_name(PermString &str) const -{ - if (_val.length() == 0 || _val[0] != '/') - return false; - int pos; - for (pos = 1; pos < _val.length(); pos++) - if (isspace(_val[pos]) || _val[pos] == '/') - return false; - str = PermString(_val.data() + 1, pos - 1); - return true; -} - -static bool -strtonumvec(const char *f, const char **endf, NumVector &v) -{ - v.clear(); - char *s = (char *)f; - if (*s != '[' && *s != '{') - return false; - s++; - while (1) { - while (isspace(*s)) - s++; - if (isdigit(*s) || *s == '.' || *s == '-') - v.push_back( strtonumber(s, &s) ); - else { - if (endf) - *endf = s + 1; - return (*s == ']' || *s == '}'); - } - } -} - -bool -Type1Definition::value_numvec(NumVector &v) const -{ - return strtonumvec(_val.data(), 0, v); -} - -static bool -strtonumvec_vec(const char *f, const char **endf, Vector<NumVector> &v) -{ - v.clear(); - const char *s = f; - if (*s != '[' && *s != '{') - return false; - s++; - while (1) { - while (isspace(*s)) - s++; - if (*s == '[' || *s == '{') { - NumVector subv; - if (!strtonumvec(s, &s, subv)) - return false; - v.push_back(subv); - } else { - if (endf) - *endf = s + 1; - return (*s == ']' || *s == '}'); - } - } -} - -bool -Type1Definition::value_numvec_vec(Vector<NumVector> &v) const -{ - return strtonumvec_vec(_val.data(), 0, v); -} - -bool -Type1Definition::value_normalize(Vector<NumVector> &in, - Vector<NumVector> &out) const -{ - in.clear(); - out.clear(); - const char *s = _val.data(); - if (*s++ != '[') - return false; - while (1) { - while (isspace(*s)) - s++; - if (*s == '[') { - Vector<NumVector> sub; - if (!strtonumvec_vec(s, &s, sub)) - return false; - - NumVector subin; - NumVector subout; - for (int i = 0; i < sub.size(); i++) - if (sub[i].size() == 2) { - subin.push_back(sub[i][0]); - subout.push_back(sub[i][1]); - } else - return false; - in.push_back(subin); - out.push_back(subout); - } else - return (*s == ']'); - } -} - -bool -Type1Definition::value_namevec(Vector<PermString> &v) const -{ - v.clear(); - const char *s = _val.data(); - if (*s++ != '[') - return false; - while (1) { - while (isspace(*s)) - s++; - if (*s == '/') - s++; - if (isalnum(*s)) { - const char *start = s; - while (*s && !isspace(*s) && *s != ']' && *s != '/') - s++; - v.push_back(PermString(start, s - start)); - } else - return (*s == ']'); - } -} - - -void -Type1Definition::set_bool(bool b) -{ - set_val(b ? "true" : "false"); -} - -void -Type1Definition::set_int(int i) -{ - set_val(String(i)); -} - -void -Type1Definition::set_num(double n) -{ - set_val(String(n)); -} - -void -Type1Definition::set_string(const String &v) -{ - const char *s = v.data(); - int len = v.length(); - int left = 0; - StringAccum sa; - sa << '('; - for (int pos = 0; pos < len; pos++) - if ((s[pos] < ' ' && !isspace(s[pos])) || ((unsigned char)s[pos]) > 0176 || s[pos] == '(' || s[pos] == ')' || s[pos] == '\\') { - sa << v.substring(left, pos - left) << '\\'; - if (s[pos] == '(' || s[pos] == ')' || s[pos] == '\\') - sa << s[pos]; - else - sprintf(sa.reserve(8), "%03o", (unsigned char) (s[pos])); - left = pos + 1; - } - sa << v.substring(left) << ')'; - _val = sa.take_string(); -} - -void -Type1Definition::set_name(PermString str, bool name) -{ - StringAccum sa; - if (name) - sa << '/'; - sa << str; - set_val(sa); -} - -static void -accum_numvec(StringAccum &sa, const NumVector &nv, bool executable) -{ - char open = (executable ? '{' : '['); - for (int i = 0; i < nv.size(); i++) - sa << (i ? ' ' : open) << nv[i]; - sa << (executable ? '}' : ']'); -} - -void -Type1Definition::set_numvec(const NumVector &nv, bool executable) -{ - StringAccum sa; - accum_numvec(sa, nv, executable); - set_val(sa); -} - -void -Type1Definition::set_numvec_vec(const Vector<NumVector> &nv) -{ - StringAccum sa; - sa << '['; - for (int i = 0; i < nv.size(); i++) - accum_numvec(sa, nv[i], false); - sa << ']'; - set_val(sa); -} - -void -Type1Definition::set_normalize(const Vector<NumVector> &vin, - const Vector<NumVector> &vout) -{ - StringAccum sa; - sa << '['; - for (int i = 0; i < vin.size(); i++) { - const NumVector &vini = vin[i]; - const NumVector &vouti = vout[i]; - sa << '['; - for (int j = 0; j < vini.size(); j++) - sa << '[' << vini[j] << ' ' << vouti[j] << ']'; - sa << ']'; - } - sa << ']'; - set_val(sa); -} - -void -Type1Definition::set_namevec(const Vector<PermString> &v, bool executable) -{ - StringAccum sa; - sa << '['; - for (int i = 0; i < v.size(); i++) { - if (i) sa << ' '; - if (executable) sa << '/'; - sa << v[i]; - } - sa << ']'; - set_val(sa); -} - - -/***** - * Type1Encoding - **/ - -static PermString::Initializer initializer; -static PermString dot_notdef(".notdef"); - - -Type1Encoding::Type1Encoding() - : _v(new PermString[256]), _copy_of(0), _definer("readonly def") -{ - for (int i = 0; i < 256; i++) - _v[i] = dot_notdef; -} - -Type1Encoding::Type1Encoding(const Type1Encoding &o) - : Type1Item(), _definer(o._definer) -{ - if (o._copy_of) { - _v = o._v; - _copy_of = o._copy_of; - } else { - _v = new PermString[256]; - _copy_of = 0; - for (int i = 0; i < 256; i++) - _v[i] = o._v[i]; - } -} - -Type1Encoding::Type1Encoding(Type1Encoding *copy_of) - : _v(copy_of->_v), _copy_of(copy_of), _definer(copy_of->_definer) -{ -} - -Type1Encoding::~Type1Encoding() -{ - if (!_copy_of) - delete[] _v; -} - -void -Type1Encoding::unshare() -{ - if (_copy_of) { - PermString *new_v = new PermString[256]; - memcpy(new_v, _v, sizeof(PermString) * 256); - _v = new_v; - _copy_of = 0; - } -} - -void -Type1Encoding::clear() -{ - unshare(); - for (int i = 0; i < 256; i++) - _v[i] = dot_notdef; -} - - -static Type1Encoding *canonical_standard_encoding; - -Type1Encoding * -Type1Encoding::standard_encoding() -{ - if (!canonical_standard_encoding) { - canonical_standard_encoding = new Type1Encoding; - for (int i = 0; i < 256; i++) - if (Charstring::standard_encoding[i]) - canonical_standard_encoding->put(i, Charstring::standard_encoding[i]); - } - // Return a copy of the cached encoding. When it's deleted, we won't be. - return new Type1Encoding(canonical_standard_encoding); -} - - -void -Type1Encoding::gen(Type1Writer &w) -{ - if (_copy_of && _copy_of == canonical_standard_encoding) - w << "/Encoding StandardEncoding def\n"; - else { - w << "/Encoding 256 array\n0 1 255 {1 index exch /.notdef put} for\n"; - for (int i = 0; i < 256; i++) - if (_v[i] != dot_notdef) - w << "dup " << i << " /" << _v[i] << " put\n"; - w << _definer << '\n'; - } -} - - -/***** - * Type1Subr - **/ - -Type1Subr::Type1Subr(PermString n, int num, PermString definer, - int lenIV, const String &s) - : _name(n), _subrno(num), _definer(definer), _cs(lenIV, s) -{ -} - -Type1Subr::Type1Subr(PermString n, int num, PermString definer, - const Type1Charstring &t1cs) - : _name(n), _subrno(num), _definer(definer), _cs(t1cs) -{ -} - -Type1Subr * -Type1Subr::make(const char *s_in, int s_len, int cs_pos, int cs_len, int lenIV) -{ - /* USAGE NOTE: You must ensure that s_in contains a valid subroutine string - before calling Type1Subr::make. Type1Reader::was_charstring() is a good - guarantee of this. - A valid subroutine string is one of the following: - /[char_name] ### charstring_start ........ - dup [subrno] ### charstring_start .... */ - - const char *s = s_in; - PermString name; - int subrno = 0; - - // Force literal spaces rather than isspace(). - if (*s == '/') { - const char *nstart = ++s; - while (!isspace(*s) && *s) - s++; - name = PermString(nstart, s - nstart); - - } else { - // dup [subrno] ... - s += 3; - while (isspace(*s)) - s++; - subrno = strtol(s, (char **)&s, 10); - } - - s = s_in + cs_pos; - - // Lazily decrypt the charstring. - PermString definer = PermString(s + cs_len, s_len - cs_len - cs_pos); - return new Type1Subr(name, subrno, definer, lenIV, String(s, cs_len)); -} - -Type1Subr * -Type1Subr::make_subr(int subrno, const Type1Charstring &cs, PermString definer) -{ - return new Type1Subr(PermString(), subrno, definer, cs); -} - -Type1Subr * -Type1Subr::make_glyph(PermString glyph, const Type1Charstring &cs, PermString definer) -{ - return new Type1Subr(glyph, -1, definer, cs); -} - - -void -Type1Subr::gen(Type1Writer &w) -{ - int len = _cs.length(); - const unsigned char *data = _cs.data(); - - if (is_subr()) - w << "dup " << _subrno << ' ' << len + w.lenIV() << w.charstring_start(); - else - w << '/' << _name << ' ' << len + w.lenIV() << w.charstring_start(); - - if (w.lenIV() < 0) { - // lenIV < 0 means charstrings are unencrypted - w.print((const char *)data, len); - - } else { - // PERFORMANCE NOTE: Putting the charstring in a buffer of known length - // and printing that buffer rather than one char at a time is an OK - // optimization. (around 10%) - unsigned char *buf = new unsigned char[len + w.lenIV()]; - unsigned char *t = buf; - - int r = t1R_cs; - for (int i = 0; i < w.lenIV(); i++) { - unsigned char c = (unsigned char)(r >> 8); - *t++ = c; - r = ((c + r) * t1C1 + t1C2) & 0xFFFF; - } - for (int i = 0; i < len; i++, data++) { - unsigned char c = (*data ^ (r >> 8)); - *t++ = c; - r = ((c + r) * t1C1 + t1C2) & 0xFFFF; - } - - w.print((char *)buf, len + w.lenIV()); - delete[] buf; - } - - w << _definer << '\n'; -} - -/***** - * Type1SubrGroupItem - **/ - -Type1SubrGroupItem::Type1SubrGroupItem(Type1Font *font, bool is_subrs, const String &value) - : _font(font), _is_subrs(is_subrs), _value(value) -{ -} - -Type1SubrGroupItem::Type1SubrGroupItem(const Type1SubrGroupItem &from, Type1Font *font) - : _font(font), _is_subrs(from._is_subrs), - _value(from._value), _end_text(from._end_text) -{ -} - -void -Type1SubrGroupItem::add_end_text(const String &s) -{ - _end_text += s + "\n"; -} - -void -Type1SubrGroupItem::gen(Type1Writer &w) -{ - Type1Font *font = _font; - - int pos = _value.find_left(_is_subrs ? " array" : " dict"); - if (pos >= 1 && isdigit(_value[pos - 1])) { - int numpos = pos - 1; - while (numpos >= 1 && isdigit(_value[numpos - 1])) - numpos--; - - int n; - if (_is_subrs) { - n = font->nsubrs(); - while (n && !font->subr(n - 1)) - n--; - } else - n = font->nglyphs(); - - w << _value.substring(0, numpos) << n << _value.substring(pos); - } else - w << _value; - - w << '\n'; - - if (_is_subrs) { - int count = font->nsubrs(); - for (int i = 0; i < count; i++) - if (Type1Subr *g = font->subr_x(i)) - g->gen(w); - } else { - int count = font->nglyphs(); - for (int i = 0; i < count; i++) - if (Type1Subr *g = font->glyph_x(i)) - g->gen(w); - } - - w << _end_text; -} - -/***** - * Type1IncludedFont - **/ - -Type1IncludedFont::Type1IncludedFont(Type1Font *font, int unique_id) - : _included_font(font), _unique_id(unique_id) -{ -} - -Type1IncludedFont::~Type1IncludedFont() -{ - delete _included_font; -} - -void -Type1IncludedFont::gen(Type1Writer &w) -{ - FILE *f = tmpfile(); - if (!f) - return; - - // write included font - Type1PFAWriter new_w(f); - _included_font->write(new_w); - fflush(f); - - struct stat s; - fstat(fileno(f), &s); - - w << "FontDirectory /" << _included_font->font_name() << " known{\n" - << "/" << _included_font->font_name() - << " findfont dup /UniqueID known {dup /UniqueID get " - << _unique_id - << " eq exch /FontType get 1 eq and}{pop false}ifelse {\nsave userdict/fbufstr 512 string put\n" - << (int)(s.st_size / 512) - << "{currentfile fbufstr readstring{pop}{clear currentfile\nclosefile/fontdownload/unexpectedEOF/.error cvx exec}ifelse}repeat\ncurrentfile " - << (int)(s.st_size % 512) - << " string readstring{pop}{clear currentfile\nclosefile/fontdownload/unexpectedEOF/.error cvx exec}ifelse\nrestore}if}if\n"; - - rewind(f); - char str[2048]; - while (1) { - int r = fread(str, 1, 2048, f); - if (r <= 0) - break; - w.print(str, r); - } - - fclose(f); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1mm.cc b/Build/source/utils/lcdf-typetools/libefont/t1mm.cc deleted file mode 100644 index 8743479e4fa..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1mm.cc +++ /dev/null @@ -1,392 +0,0 @@ -// -*- related-file-name: "../include/efont/t1mm.hh" -*- - -/* t1mm.{cc,hh} -- Type 1 multiple master font information - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1mm.hh> -#include <efont/t1interp.hh> -#include <lcdf/error.hh> -#include <stdarg.h> -#include <stdio.h> -#include <string.h> -namespace Efont { - -MultipleMasterSpace::MultipleMasterSpace(PermString fn, int na, int nm) - : _ok(false), _font_name(fn), _naxes(na), _nmasters(nm), - _axis_types(na, PermString()), _axis_labels(na, PermString()), - _design_vector(0), _norm_design_vector(0), _weight_vector(0) -{ -} - - -void -MultipleMasterSpace::set_master_positions(const Vector<NumVector> &mp) -{ - _master_positions = mp; -} - -void -MultipleMasterSpace::set_normalize(const Vector<NumVector> &nin, - const Vector<NumVector> &nout) -{ - _normalize_in = nin; - _normalize_out = nout; -} - -void -MultipleMasterSpace::set_axis_type(int ax, PermString t) -{ - _axis_types[ax] = t; -} - -void -MultipleMasterSpace::set_axis_label(int ax, PermString t) -{ - _axis_labels[ax] = t; -} - -void -MultipleMasterSpace::set_design_vector(const NumVector &v) -{ - _default_design_vector = v; -} - -void -MultipleMasterSpace::set_weight_vector(const NumVector &v) -{ - _default_weight_vector = v; -} - - -PermString -MultipleMasterSpace::axis_abbreviation(PermString atype) -{ - if (atype == "Weight") - return "wt"; - else if (atype == "Width") - return "wd"; - else if (atype == "OpticalSize") - return "op"; - else if (atype == "Style") - return "st"; - else - return atype; -} - - -bool -MultipleMasterSpace::error(ErrorHandler *errh, const char *s, ...) const -{ - if (errh) { - char buf[1024]; - va_list val; - va_start(val, s); - assert(strlen(s) < 800); - sprintf(buf, (s[0] == ' ' ? "%.200s%s" : "%.200s: %s"), - _font_name.c_str(), s); - errh->verror(ErrorHandler::ERR_ERROR, String(), buf, val); - va_end(val); - } - return false; -} - - -bool -MultipleMasterSpace::check(ErrorHandler *errh) -{ - if (_ok) - return true; - - if (_nmasters <= 0 || _nmasters > 16) - return error(errh, "number of masters must be between 1 and 16"); - if (_naxes <= 0 || _naxes > 4) - return error(errh, "number of axes must be between 1 and 4"); - - if (_master_positions.size() != _nmasters) - return error(errh, "bad BlendDesignPositions"); - for (int i = 0; i < _nmasters; i++) - if (_master_positions[i].size() != _naxes) - return error(errh, "inconsistent BlendDesignPositions"); - - if (_normalize_in.size() != _naxes || _normalize_out.size() != _naxes) - return error(errh, "bad BlendDesignMap"); - for (int i = 0; i < _naxes; i++) - if (_normalize_in[i].size() != _normalize_out[i].size()) - return error(errh, "bad BlendDesignMap"); - - if (!_axis_types.size()) - _axis_types.assign(_naxes, PermString()); - if (_axis_types.size() != _naxes) - return error(errh, "bad BlendAxisTypes"); - - if (!_axis_labels.size()) - _axis_labels.assign(_naxes, PermString()); - if (_axis_labels.size() != _naxes) - return error(errh, "bad axis labels"); - - if (!_default_design_vector.size()) - _default_design_vector.assign(_naxes, UNKDOUBLE); - if (_default_design_vector.size() != _naxes) - return error(errh, "inconsistent design vector"); - - if (!_default_weight_vector.size()) - _default_weight_vector.assign(_nmasters, UNKDOUBLE); - if (_default_weight_vector.size() != _nmasters) - return error(errh, "inconsistent weight vector"); - - _ok = true; - return true; -} - -bool -MultipleMasterSpace::check_intermediate(ErrorHandler *errh) -{ - if (!_ok || _cdv) - return true; - - for (int a = 0; a < _naxes; a++) - for (int m = 0; m < _nmasters; m++) - if (_master_positions[m][a] != 0 && _master_positions[m][a] != 1) { - if (errh) - errh->warning("%s requires intermediate master conversion programs", - _font_name.c_str()); - return false; - } - - return true; -} - - -int -MultipleMasterSpace::axis(PermString ax) const -{ - for (int a = 0; a < _naxes; a++) - if (_axis_types[a] == ax || _axis_labels[a] == ax) - return a; - return -1; -} - -double -MultipleMasterSpace::axis_low(int ax) const -{ - return _normalize_in[ax][0]; -} - -double -MultipleMasterSpace::axis_high(int ax) const -{ - return _normalize_in[ax].back(); -} - - -Vector<double> -MultipleMasterSpace::empty_design_vector() const -{ - return Vector<double>(_naxes, UNKDOUBLE); -} - -bool -MultipleMasterSpace::set_design(NumVector &design_vector, int ax, double value, - ErrorHandler *errh) const -{ - if (ax < 0 || ax >= _naxes) - return error(errh, " has only %d axes", _naxes); - - if (value < axis_low(ax)) { - value = axis_low(ax); - if (errh) - errh->warning("raising %s's %s to %g", _font_name.c_str(), - _axis_types[ax].c_str(), value); - } - if (value > axis_high(ax)) { - value = axis_high(ax); - if (errh) - errh->warning("lowering %s's %s to %g", _font_name.c_str(), - _axis_types[ax].c_str(), value); - } - - design_vector[ax] = value; - return true; -} - -bool -MultipleMasterSpace::set_design(NumVector &design_vector, PermString ax_name, - double val, ErrorHandler *errh) const -{ - int ax = axis(ax_name); - if (ax < 0) - return error(errh, " has no `%s' axis", ax_name.c_str()); - else - return set_design(design_vector, ax, val, errh); -} - - -bool -MultipleMasterSpace::normalize_vector(ErrorHandler *errh) const -{ - NumVector &design = *_design_vector; - NumVector &norm_design = *_norm_design_vector; - - for (int a = 0; a < _naxes; a++) - if (!KNOWN(design[a])) { - if (errh) - errh->error("must specify %s's %s coordinate", _font_name.c_str(), _axis_types[a].c_str()); - return false; - } - - // Move to normalized design coordinates. - norm_design.assign(_naxes, UNKDOUBLE); - - if (_ndv) { - CharstringInterp ai; - if (!ai.interpret(this, &_ndv)) - return error(errh, "%s in NDV program", ai.error_string().c_str()); - - } else - for (int a = 0; a < _naxes; a++) { - double d = design[a]; - double nd = UNKDOUBLE; - const Vector<double> &norm_in = _normalize_in[a]; - const Vector<double> &norm_out = _normalize_out[a]; - - if (d < norm_in[0]) - nd = norm_out[0]; - for (int i = 1; i < norm_in.size(); i++) - if (d >= norm_in[i-1] && d < norm_in[i]) { - nd = norm_out[i-1] - + ((d - norm_in[i-1]) - * (norm_out[i] - norm_out[i-1]) - / (norm_in[i] - norm_in[i-1])); - goto done; - } - if (d >= norm_in.back()) - nd = norm_out.back(); - - done: - norm_design[a] = nd; - } - - for (int a = 0; a < _naxes; a++) - if (!KNOWN(norm_design[a])) - return error(errh, "bad normalization"); - - return true; -} - - -bool -MultipleMasterSpace::convert_vector(ErrorHandler *errh) const -{ - NumVector &norm_design = *_norm_design_vector; - NumVector &weight = *_weight_vector; - - weight.assign(_nmasters, 1); - - if (_cdv) { - CharstringInterp ai; - if (!ai.interpret(this, &_cdv)) - return error(errh, "%s in CDV program", ai.error_string().c_str()); - - } else - for (int a = 0; a < _naxes; a++) - for (int m = 0; m < _nmasters; m++) { - if (_master_positions[m][a] == 0) - weight[m] *= 1 - norm_design[a]; - else if (_master_positions[m][a] == 1) - weight[m] *= norm_design[a]; - else - return error(errh, " requires intermediate master conversion programs"); - } - - return true; -} - - -bool -MultipleMasterSpace::design_to_norm_design(const NumVector &design_in, - NumVector &norm_design, - ErrorHandler *errh) const -{ - NumVector design(design_in); - NumVector weight; - - _design_vector = &design; - _norm_design_vector = &norm_design; - _weight_vector = &weight; - if (!normalize_vector(errh)) - return false; - _design_vector = _norm_design_vector = _weight_vector = 0; - - return true; -} - - -bool -MultipleMasterSpace::design_to_weight(const NumVector &design_in, NumVector &weight, ErrorHandler *errh) const -{ - NumVector design(design_in); - NumVector norm_design; - - bool dirty = false; - for (int i = 0; i < _naxes; i++) - if (design[i] != _default_design_vector[i]) - dirty = true; - - if (dirty) { - _design_vector = &design; - _norm_design_vector = &norm_design; - _weight_vector = &weight; - if (!normalize_vector(errh)) - return false; - if (!convert_vector(errh)) - return false; - _design_vector = _norm_design_vector = _weight_vector = 0; - } else - weight = _default_weight_vector; - - double sum = 0; - for (int m = 0; m < _nmasters; m++) - sum += weight[m]; - if (sum < 0.9999 || sum > 1.0001) - return error(errh, "bad conversion: weight vector doesn't sum to 1"); - - // adjust weight vector to max 4 decimal digits of precision, and make it - // sum to exactly 1 - sum = 0; - for (int m = 0; m < _nmasters - 1; m++) { - weight[m] = floor(weight[m] * 10000. + 0.5) / 10000.; - sum += weight[m]; - } - weight[_nmasters - 1] = 1 - sum; - - return true; -} - - -Vector<double> * -MultipleMasterSpace::mm_vector(VectorType t, bool writable) const -{ - if (t == VEC_WEIGHT) - return _weight_vector; - else if (t == VEC_NORM_DESIGN) - return _norm_design_vector; - else if (t == VEC_DESIGN && !writable) - return _design_vector; - else - return 0; -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1rw.cc b/Build/source/utils/lcdf-typetools/libefont/t1rw.cc deleted file mode 100644 index 152084c8ec4..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1rw.cc +++ /dev/null @@ -1,610 +0,0 @@ -// -*- related-file-name: "../include/efont/t1rw.hh" -*- - -/* t1rw.{cc,hh} -- Type 1 font reading and writing - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1rw.hh> -#include <efont/t1cs.hh> -#include <lcdf/straccum.hh> -#include <stdlib.h> -#include <ctype.h> -#include <string.h> -namespace Efont { - -unsigned char Type1Reader::xvalue_store[257]; -unsigned char *Type1Reader::xvalue = &Type1Reader::xvalue_store[1]; - -void -Type1Reader::static_initialize() -{ - if (xvalue['A']) - return; - // rely on static data being initialized to 0 - xvalue['0'] = 0; xvalue['1'] = 1; xvalue['2'] = 2; xvalue['3'] = 3; - xvalue['4'] = 4; xvalue['5'] = 5; xvalue['6'] = 6; xvalue['7'] = 7; - xvalue['8'] = 8; xvalue['9'] = 9; - xvalue['A'] = 10; xvalue['B'] = 11; xvalue['C'] = 12; xvalue['D'] = 13; - xvalue['E'] = 14; xvalue['F'] = 15; - xvalue['a'] = 10; xvalue['b'] = 11; xvalue['c'] = 12; xvalue['d'] = 13; - xvalue['e'] = 14; xvalue['f'] = 15; -} - - -Type1Reader::Type1Reader() - : _data(new unsigned char[DATA_SIZE]), _len(0), _pos(0), - _ungot(-1), _eexec(false) -{ - static_initialize(); -} - -Type1Reader::~Type1Reader() -{ - delete[] _data; -} - - -void -Type1Reader::set_charstring_definer(PermString x) -{ - _charstring_definer = x; -} - -void -Type1Reader::switch_eexec(bool on, unsigned char *data, int len) -{ - if (on) { - if (_pos < len + 3) { - unsigned char *new_data = new unsigned char[len + 3 + DATA_SIZE]; - assert(_len <= DATA_SIZE); - memcpy(new_data + len + 3, _data + _pos, _len - _pos); - _len = len + 3 + _len - _pos; - _pos = len + 3; - delete[] _data; - _data = new_data; - } - int original_pos = _pos; - // don't forget _ungot!! - if (_ungot >= 0) - _data[--_pos] = _ungot, _ungot = -1; - if (_crlf == 0 || _crlf == 2) - _data[--_pos] = '\n'; - if (_crlf == 1 || _crlf == 2) - _data[--_pos] = '\r'; - memcpy(_data + _pos - len, data, len); - _pos -= len; - start_eexec(original_pos - _pos); - } - _eexec = on; -} - - -int -Type1Reader::more_data() -{ - _pos = 0; - _len = more_data(_data, DATA_SIZE); - if (_len < 0) - return -1; - else - return _data[_pos++]; -} - - -inline int -Type1Reader::get_base() -{ - if (_pos >= _len) - return more_data(); - else - return _data[_pos++]; -} - - -inline int -Type1Reader::eexec(int c) -{ - unsigned char answer = (unsigned char)(c ^ (_r >> 8)); - _r = (((unsigned char)c + _r) * t1C1 + t1C2) & 0xFFFF; - return answer; -} - - -int -Type1Reader::ascii_eexec_get() -{ - int d1 = get_base(); - while (isspace(d1)) - d1 = get_base(); - - int d2 = get_base(); - while (isspace(d2)) - d2 = get_base(); - if (d2 < 0) - return -1; - - return eexec((xvalue[d1] << 4) | (xvalue[d2])); -} - - -inline int -Type1Reader::get() -{ - if (!_eexec) - return get_base(); - - else if (_binary_eexec) { - int c = get_base(); - return c < 0 ? c : eexec(c); - - } else - return ascii_eexec_get(); -} - - -void -Type1Reader::start_eexec(int initial_ascii) -{ - /* God damn this _ungot thing!! It makes sense not to check it on every - char fetch, since it can only be set at the end of next_line; therefore, - only the first get() into a user-visible function might need to check - _ungot. The problem is I forgot start_eexec() was such a function! */ - int c = _ungot < 0 ? get_base() : _ungot; - initial_ascii--; - _ungot = -1; - - /* Strictly speaking, I should look for whitespace even in binary sections - of PFB fonts; but it turns out some PFBs would be unreadable with that - pedantic rule. */ - while (isspace(c) && (initial_ascii >= 0 || !preserve_whitespace())) - c = get_base(), initial_ascii--; - - /* Differentiate between ASCII eexec and binary eexec. */ - int rand_bytes[4]; - _binary_eexec = false; - for (int i = 0; i < 4; i++) { - if (i) - c = get_base(); - rand_bytes[i] = c; - if (!isxdigit(c)) - _binary_eexec = true; - } - - _r = t1R_ee; - if (_binary_eexec) - for (int i = 0; i < 4; i++) - eexec(rand_bytes[i]); - else { - for (int i = 0; i < 2; i++) { - c = xvalue[rand_bytes[i*2]] * 16 + xvalue[rand_bytes[i*2+1]]; - eexec(c); - } - ascii_eexec_get(); - ascii_eexec_get(); - } -} - - -bool -Type1Reader::test_charstring(StringAccum &str) -{ - /* PERFORMANCE NOTE: This function is definitely a bottleneck. Making it - more efficient cut time by about 40%. */ - - if (!_charstring_definer) - return false; - if (_charstring_len >= 0) - return str.length() <= _charstring_start + _charstring_len; - - str.append('\0'); // protect against running off end of string - char *s = str.data(); - char *start; - while (*s == ' ') - s++; - - if (s[0] == '/') - s++; - else if (s[0] == 'd' && s[1] == 'u' && s[2] == 'p' && isspace(s[3])) { - s += 4; - // 17.Jan.2000 -- some fonts have extra space here. - while (isspace(*s)) - s++; - } else - goto not_charstring; - - // Force one literal space rather than isspace(). - // Why? Consistency: we force 1 literal space around _charstring_definer. - while (*s != ' ' && *s) - s++; - if (*s++ != ' ' || !isdigit(*s)) - goto not_charstring; - start = s; - s++; - while (*s != ' ' && *s) - s++; - if (strncmp(s, _charstring_definer.c_str(), _charstring_definer.length()) != 0) - goto not_charstring; - - _charstring_len = strtol(start, 0, 10); - _charstring_start = (s - str.data()) + _charstring_definer.length(); - str.pop_back(); - return str.length() <= _charstring_start + _charstring_len; - - not_charstring: - str.pop_back(); - return false; -} - - -/* PERFORMANCE NOTE: All kinds of speedup tricks tried with eexec -- buffering - (doing eexec processing at more_data time), etc., and all this stuff -- and - found to have essentially zero effect for PFB fonts. Now, it might be - effective for PFAs; but who cares? I hate PFAs. */ - -bool -Type1Reader::next_line(StringAccum &s) -{ - if (_len < 0) - return false; - - // Can't be a charstring if incoming accumulator has nonzero length. - _charstring_start = 0; - _charstring_len = (s.length() > 0 ? 0 : -1); - - int first_char = _ungot < 0 ? get() : _ungot; - _ungot = -1; - - for (int c = first_char; c >= 0; c = get()) - switch (c) { - - case '\n': - if (test_charstring(s)) - goto normal; - else { - _crlf = 0; - goto done; - } - - case '\r': - // check for \r\n (counts as only one line ending) - if (test_charstring(s)) - goto normal; - c = get(); - if (c != '\n' || preserve_whitespace()) - _ungot = c, _crlf = 1; - else - _crlf = 2; - goto done; - - normal: - default: - s.append((char)c); - break; - - } - - done: - return true; -} - - -int -Type1Reader::get_data(unsigned char *data, int len) -{ - if (_len < 0) - return -1; - if (len <= 0) - return 0; - - int pos = 0; - if (_ungot >= 0) { - *data++ = _ungot; - pos++; - _ungot = -1; - } - - for (; pos < len; pos++) { - int c = get(); - if (c < 0) - break; - *data++ = c; - } - - return pos; -} - - -/***** - * Type1PFAReader - **/ - -Type1PFAReader::Type1PFAReader(FILE *f) - : _f(f) -{ -} - -int -Type1PFAReader::more_data(unsigned char *data, int len) -{ - size_t size = fread(data, 1, len, _f); - return size ? (int)size : -1; -} - - -/***** - * Type1PFBReader - **/ - -Type1PFBReader::Type1PFBReader(FILE *f) - : _f(f), _binary(false), _left(0) -{ -} - -int -Type1PFBReader::more_data(unsigned char *data, int len) -{ - while (_left == 0) { - int c = getc(_f); - if (c != 128) - return -1; - - c = getc(_f); - if (c == 3 || c < 1 || c > 3) - return -1; - _binary = (c == 2); - - _left = getc(_f); - _left |= getc(_f) << 8; - _left |= getc(_f) << 16; - _left |= getc(_f) << 24; - } - - if (_left < 0) - return -1; - - if (len > _left) - len = _left; - _left -= len; - - return fread(data, 1, len, _f); -} - -bool -Type1PFBReader::preserve_whitespace() const -{ - return _binary; -} - - -/***** - * Type1SubsetReader - **/ - -Type1SubsetReader::Type1SubsetReader(Type1Reader *r, int left) - : _reader(r), _left(left) -{ -} - -int -Type1SubsetReader::more_data(unsigned char *data, int len) -{ - if (_left <= 0) - return -1; - if (len > _left) - len = _left; - int how_much = _reader->get_data(data, len); - if (how_much > 0) - _left -= how_much; - return how_much; -} - -bool -Type1SubsetReader::preserve_whitespace() const -{ - return _reader->preserve_whitespace(); -} - - -/***** - * Writer - **/ - -Type1Writer::Type1Writer() - : _buf(new unsigned char[BufSize]), _pos(0), - _eexec(false), _eexec_start(-1), _eexec_end(-1), _lenIV(4) -{ -} - - -Type1Writer::~Type1Writer() -{ - assert(!_pos); - delete[] _buf; -} - - -inline unsigned char -Type1Writer::eexec(int p) -{ - unsigned char c = ((unsigned char)p ^ (_r >> 8)) & 0xFF; - _r = ((c + _r) * t1C1 + t1C2) & 0xFFFF; - return c; -} - - -void -Type1Writer::flush() -{ - local_flush(); -} - - -/* PERFORMANCE NOTE: Doing eexec processing during flush -- which streamlines - code for the print() methods -- seems to save some time (4-5%). It also - makes write performance more consistent. But I have mixed feelings. */ - -void -Type1Writer::local_flush() -{ - if (_eexec_start >= 0 && _eexec_end < 0) - _eexec_end = _pos; - for (int p = _eexec_start; p < _eexec_end; p++) - _buf[p] = eexec(_buf[p]); - print0(_buf, _pos); - _pos = 0; - _eexec_start = _eexec ? 0 : -1; - _eexec_end = -1; -} - - -void -Type1Writer::print(const char *s, int n) -{ - while (n > 0) { - if (_pos >= BufSize) - local_flush(); - int copy = BufSize - _pos; - if (copy > n) copy = n; - memcpy(_buf + _pos, s, copy); - _pos += copy; - s += copy; - n -= copy; - } -} - - -Type1Writer & -Type1Writer::operator<<(int x) -{ - char str[128]; - sprintf(str, "%d", x); - print(str, strlen(str)); - return *this; -} - - -Type1Writer & -Type1Writer::operator<<(double x) -{ - char str[256]; - sprintf(str, "%g", x); - print(str, strlen(str)); - return *this; -} - - -void -Type1Writer::switch_eexec(bool on) -{ - _eexec = on; - if (_eexec) { - _eexec_start = _pos; - _r = t1R_ee; - print("SUCK", 4); - } else - _eexec_end = _pos; -} - - -/***** - * Type1PFAWriter - **/ - -Type1PFAWriter::Type1PFAWriter(FILE *f) - : _f(f), _hex_line(0) -{ -} - -Type1PFAWriter::~Type1PFAWriter() -{ - flush(); -} - - -void -Type1PFAWriter::switch_eexec(bool on) -{ - flush(); - _hex_line = 0; - Type1Writer::switch_eexec(on); -} - -void -Type1PFAWriter::print0(const unsigned char *c, int l) -{ - if (eexecing()) { - const char *hex = "0123456789ABCDEF"; - for (; l; c++, l--) { - putc(hex[*c / 16], _f); - putc(hex[*c % 16], _f); - if (++_hex_line == 39) { - putc('\n', _f); - _hex_line = 0; - } - } - } else - fwrite(c, 1, l, _f); -} - - -/***** - * Type1PFBWriter - **/ - -Type1PFBWriter::Type1PFBWriter(FILE *f) - : _f(f), _binary(false) -{ -} - -Type1PFBWriter::~Type1PFBWriter() -{ - flush(); - fputc(128, _f); - fputc(3, _f); -} - -void -Type1PFBWriter::flush() -{ - Type1Writer::flush(); - if (_save.length()) { - fputc(128, _f); - fputc(_binary ? 2 : 1, _f); - long l = _save.length(); - fputc(l & 0xFF, _f); - fputc((l >> 8) & 0xFF, _f); - fputc((l >> 16) & 0xFF, _f); - fputc((l >> 24) & 0xFF, _f); - fwrite(_save.data(), 1, _save.length(), _f); - _save.clear(); - } -} - -void -Type1PFBWriter::switch_eexec(bool on) -{ - flush(); - Type1Writer::switch_eexec(on); - _binary = on; -} - -void -Type1PFBWriter::print0(const unsigned char *c, int l) -{ - char *m = _save.extend(l); - memcpy(m, c, l); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/t1unparser.cc b/Build/source/utils/lcdf-typetools/libefont/t1unparser.cc deleted file mode 100644 index a976155341e..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/t1unparser.cc +++ /dev/null @@ -1,137 +0,0 @@ -// -*- related-file-name: "../include/efont/t1unparser.hh" -*- - -/* t1unparser.{cc,hh} -- debug printing of Type 1 fonts - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1unparser.hh> -namespace Efont { - -CharstringUnparser::CharstringUnparser() - : CharstringInterp(), - _one_command_per_line(false), _start_of_line(true) -{ -} - -CharstringUnparser::CharstringUnparser(const CharstringUnparser &o) - : CharstringInterp(o), - _one_command_per_line(o._one_command_per_line), - _start_of_line(o._start_of_line) -{ -} - -void -CharstringUnparser::clear() -{ - _sa.clear(); - _start_of_line = true; -} - -bool -CharstringUnparser::number(double n) -{ - if (_start_of_line) { - _sa << _indent; - _start_of_line = false; - } else - _sa << ' '; - _sa << n; - return true; -} - -bool -CharstringUnparser::type1_command(int cmd) -{ - if (_start_of_line) { - _sa << _indent; - _start_of_line = false; - } else - _sa << ' '; - if (cmd >= 0 && cmd <= Cs::cLastCommand) - _sa << Cs::command_names[cmd]; - else - _sa << "UNKNOWN_12_" << (cmd - 32); - if (_one_command_per_line) { - _sa << '\n'; - _start_of_line = true; - } - return true; -} - -bool -CharstringUnparser::type2_command(int cmd, const unsigned char *data, int *left) -{ - if (_start_of_line) { - _sa << _indent; - _start_of_line = false; - } else - _sa << ' '; - - if (cmd >= 0 && cmd <= Cs::cLastCommand) - _sa << Cs::command_names[cmd]; - else - _sa << "UNKNOWN_12_" << (cmd - 32); - - switch (cmd) { - case Cs::cHstem: case Cs::cHstemhm: case Cs::cVstem: case Cs::cVstemhm: - case Cs::cHintmask: case Cs::cCntrmask: - CharstringInterp::type2_command(cmd, data, left); - break; - } - - if (_one_command_per_line) { - _sa << '\n'; - _start_of_line = true; - } - - return true; -} - -void -CharstringUnparser::act_hintmask(int, const unsigned char *data, int nhints) -{ - _sa << '['; - for (int i = 0; i < nhints; i++, data++) - sprintf(_sa.extend(2), "%02X", *data); - _sa << ']'; -} - -String -CharstringUnparser::value() -{ - _start_of_line = true; - return _sa.take_string(); -} - -String -CharstringUnparser::unparse(const Charstring *cs) -{ - if (cs) { - CharstringUnparser u; - u.interpret(0, cs); - return u.value(); - } else - return "(null)"; -} - -String -CharstringUnparser::unparse(const Charstring &cs) -{ - CharstringUnparser u; - u.interpret(0, &cs); - return u.value(); -} - -} diff --git a/Build/source/utils/lcdf-typetools/libefont/ttfcs.cc b/Build/source/utils/lcdf-typetools/libefont/ttfcs.cc deleted file mode 100644 index b2cd1a1af12..00000000000 --- a/Build/source/utils/lcdf-typetools/libefont/ttfcs.cc +++ /dev/null @@ -1,225 +0,0 @@ -// -*- related-file-name: "../include/efont/ttfcs.hh" -*- - -/* ttfcs.{cc,hh} -- TrueType "charstring" emulation - * - * Copyright (c) 2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/ttfcs.hh> -#include <efont/t1csgen.hh> -#include <efont/otfpost.hh> -#include <efont/otfcmap.hh> -#include <lcdf/hashmap.hh> -namespace Efont { - -TrueTypeBoundsCharstringProgram::TrueTypeBoundsCharstringProgram(const OpenType::Font *otf) - : _otf(otf), _nglyphs(-1), _loca_long(false), _em_xform(1000. / 1024), - _loca(otf->table("loca")), _glyf(otf->table("glyf")), - _hmtx(otf->table("hmtx")), _got_glyph_names(false), _got_unicodes(false) -{ - OpenType::Data maxp(otf->table("maxp")); - if (maxp.length() >= 6) - _nglyphs = maxp.u16(4); - - OpenType::Data head(otf->table("head")); - // HEAD format: - // 0 Fixed Table version number 0x00010000 (ver. 1.0) - // 4 Fixed fontRevision - // 8 ULONG checkSumAdjustment - // 12 ULONG magicNumber Set to 0x5F0F3CF5 - // 16 USHORT flags - // 18 USHORT unitsPerEm - // 20 LONGDATETIME created - // 28 LONGDATETIME modified - // 36 USHORT xMin - // 38 SHORT yMin - // 40 SHORT xMax - // 42 SHORT yMax - // 44 USHORT macStyle - // 46 USHORT lowestRecPPEM - // 48 SHORT fontDirectionHint - // 50 SHORT indexToLocFormat - // 52 SHORT glyphDataFormat - if (head.length() >= 54 - && head.u32(0) == 0x10000 - && head.u32(12) == 0x5F0F3CF5) { - _loca_long = head.u16(50) != 0; - _em_xform = 1000. / (double) head.u16(18); - } - if (_loca_long) - _loca.align_long(); - int loca_onesize = (_loca_long ? 4 : 2); - if (_nglyphs >= _loca.length() / loca_onesize) - _nglyphs = (_loca.length() / loca_onesize) - 1; - - // horizontal metrics - OpenType::Data hhea(_otf->table("hhea")); - // HHEA format: - // 0 Fixed Table version number 0x00010000 for version 1.0. - // 4 FWORD Ascender - // 6 FWORD Descender - // 8 FWORD LineGap - // 10 UFWORD advanceWidthMax - // 12 FWORD minLeftSideBearing - // 14 FWORD minRightSideBearing - // 16 FWORD xMaxExtent - // 18 SHORT caretSlopeRise - // 20 SHORT caretSlopeRun - // 22 SHORT caretOffset - // 24 SHORT (reserved) - // 26 SHORT (reserved) - // 28 SHORT (reserved) - // 30 SHORT (reserved) - // 32 SHORT metricDataFormat - // 34 USHORT numberOfHMetrics - if (hhea.length() >= 36 - && hhea.u32(0) == 0x10000) - _nhmtx = hhea.u16(34); - if (_nhmtx * 4 > _hmtx.length()) - _nhmtx = _hmtx.length() / 4; -} - -TrueTypeBoundsCharstringProgram::~TrueTypeBoundsCharstringProgram() -{ - for (Charstring **cs = _charstrings.begin(); cs < _charstrings.end(); cs++) - delete *cs; -} - -int -TrueTypeBoundsCharstringProgram::nglyphs() const -{ - return _nglyphs; -} - -PermString -TrueTypeBoundsCharstringProgram::glyph_name(int gi) const -{ - // generate glyph names based on what pdftex can understand - if (gi == 0) - return PermString(".notdef"); - - // try 'post' table glyph names - if (!_got_glyph_names) { - OpenType::Post post(_otf->table("post")); - if (post.ok()) - post.glyph_names(_glyph_names); - _got_glyph_names = true; - } - if (gi >= 0 && gi < _glyph_names.size()) - return _glyph_names[gi]; - - // try 'uniXXXX' names - if (!_got_unicodes) { - OpenType::Cmap cmap(_otf->table("cmap")); - if (cmap.ok()) - cmap.unmap_all(_unicodes); - // make sure we only use uniquely identified glyphs - HashMap<uint32_t, int> unicode_usage(-1); - for (int g = 0; g < _unicodes.size(); g++) - if (_unicodes[g]) { - int i = unicode_usage.find_force(_unicodes[g], g); - if (i != g) - _unicodes[i] = _unicodes[g] = 0; - } - _got_unicodes = true; - } - - if (gi >= 0 && gi < _unicodes.size() && _unicodes[gi] > 0 && _unicodes[gi] <= 0xFFFF) { - char buf[10]; - sprintf(buf, "uni%04X", _unicodes[gi]); - return PermString(buf); - } else - return permprintf("index%d", gi); -} - -void -TrueTypeBoundsCharstringProgram::glyph_names(Vector<PermString> &gn) const -{ - gn.clear(); - for (int gi = 0; gi < _nglyphs; gi++) - gn.push_back(glyph_name(gi)); -} - -Charstring * -TrueTypeBoundsCharstringProgram::glyph(int gi) const -{ - if (gi < 0 || gi >= _nglyphs) - return 0; - if (_charstrings.size() <= gi) - _charstrings.resize(gi + 1, (Charstring *) 0); - if (!_charstrings[gi]) { - // calculate glyf offsets - uint32_t offset, end_offset; - if (_loca_long) { - offset = _loca.u32(gi * 4); - end_offset = _loca.u32(gi * 4 + 4); - } else { - offset = _loca.u16(gi * 2) * 2; - end_offset = _loca.u16(gi * 2 + 2) * 2; - } - - // fetch bounding box from glyf - int ncontours, xmin, ymin, xmax, ymax; - if (offset != end_offset) { - if (offset > end_offset || offset + 10 > end_offset - || end_offset > (uint32_t) _glyf.length()) - return 0; - - ncontours = _glyf.s16(offset); - xmin = _glyf.s16(offset + 2); - ymin = _glyf.s16(offset + 4); - xmax = _glyf.s16(offset + 6); - ymax = _glyf.s16(offset + 8); - } else - ncontours = xmin = ymin = xmax = ymax = 0; - - // fetch horizontal metrics - int advance_width, lsb; - if (gi >= _nhmtx) { - advance_width = (_nhmtx ? _hmtx.u16((_nhmtx - 1) * 4) : 0); - int hmtx_offset = _nhmtx * 4 + (gi - _nhmtx) * 2; - lsb = (hmtx_offset + 2 <= _hmtx.length() ? _hmtx.s16(hmtx_offset) : 0); - } else { - advance_width = _hmtx.u16(gi * 4); - lsb = _hmtx.s16(gi * 4 + 2); - } - - // make charstring - Type1CharstringGen gen; - if (ncontours == 0) { - gen.gen_number(0, 'X'); - gen.gen_number(advance_width * _em_xform); - gen.gen_command(Charstring::cHsbw); - } else { - gen.gen_number(lsb * _em_xform, 'X'); - gen.gen_number(advance_width * _em_xform); - gen.gen_command(Charstring::cHsbw); - gen.gen_moveto(Point(xmin * _em_xform, ymin * _em_xform), false); - if (xmax != xmin || ymax == ymin) - gen.gen_number((xmax - xmin) * _em_xform, 'x'); - if (ymax != ymin) - gen.gen_number((ymax - ymin) * _em_xform, 'y'); - gen.gen_command(ymax == ymin ? Charstring::cHlineto - : (xmax == xmin ? Charstring::cVlineto - : Charstring::cRlineto)); - gen.gen_command(Charstring::cClosepath); - } - gen.gen_command(Charstring::cEndchar); - - _charstrings[gi] = gen.output(); - } - return _charstrings[gi]; -} - -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/Makefile.am b/Build/source/utils/lcdf-typetools/liblcdf/Makefile.am deleted file mode 100644 index 6531d5186e5..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/Makefile.am +++ /dev/null @@ -1,45 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - -noinst_LIBRARIES = liblcdf.a - -liblcdf_a_SOURCES = bezier.cc \ - clp.c \ - error.cc \ - filename.cc \ - globmatch.cc \ - landmark.cc \ - md5.c \ - permstr.cc \ - point.cc \ - slurper.cc \ - straccum.cc \ - string.cc \ - strtonum.c \ - transform.cc \ - vectorv.cc - -liblcdf_a_DEPENDENCIES = @FIXLIBC_O@ -liblcdf_a_LIBADD = @FIXLIBC_O@ @TEMPLATE_OBJS@ -CLEANFILES = @TEMPLATE_OBJS@ - -INCLUDES = -I$(top_srcdir)/include - -EXTRA_DIST = fixlibc.c - 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-/* bezier.{cc,hh} -- cubic Bezier curves - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/bezier.hh> - -// -// bounding box -// - -void -Bezier::make_bb() const throw () -{ - _bb = 0; - for (int i = 1; i < 4; i++) { - if (_p[i].x > bb_right_x()) - _bb = (_bb & ~0x03) | (i << 0); - else if (_p[i].x < bb_left_x()) - _bb = (_bb & ~0x0C) | (i << 2); - if (_p[i].y > bb_top_x()) - _bb = (_bb & ~0x30) | (i << 4); - else if (_p[i].y < bb_bottom_x()) - _bb = (_bb & ~0xC0) | (i << 6); - } -} - - -// -// is_flat, eval -// - -bool -Bezier::is_flat(double t) const throw () -{ - return (_p[2].on_segment(_p[0], _p[3], t) - && _p[1].on_segment(_p[0], _p[3], t)); -} - -static Point -eval_bezier(Point *b_in, int degree, double u) -{ - assert(degree < 4); - Point b[4]; - for (int i = 0; i <= degree; i++) - b[i] = b_in[i]; - - double m = 1.0 - u; - for (int i = 1; i <= degree; i++) - for (int j = 0; j <= degree - i; j++) - b[j] = b[j]*m + b[j+1]*u; - return b[0]; -} - -Point -Bezier::eval(double u) const throw () -{ - Bezier b = *this; - double m = 1.0 - u; - for (int i = 1; i < 4; i++) - for (int j = 0; j < 4 - i; j++) - b._p[j] = m * b._p[j] + u * b._p[j+1]; - return b._p[0]; -} - - -// -// halve -// - -void -Bezier::halve(Bezier &l, Bezier &r) const throw () -{ - Point half = Point::midpoint(_p[1], _p[2]); - l._p[0] = _p[0]; - l._p[1] = Point::midpoint(_p[0], _p[1]); - l._p[2] = Point::midpoint(l._p[1], half); - r._p[3] = _p[3]; - r._p[2] = Point::midpoint(_p[2], _p[3]); - r._p[1] = Point::midpoint(r._p[2], half); - r._p[0] = l._p[3] = Point::midpoint(l._p[2], r._p[1]); -} - - -// -// hit testing -// - -bool -Bezier::in_bb(const Point &p, double tolerance) const throw () -{ - ensure_bb(); - if (bb_right() + tolerance < p.x - || bb_left() - tolerance > p.x - || bb_top() + tolerance < p.y - || bb_bottom() - tolerance > p.y) - return false; - else - return true; -} - -double -Bezier::hit_recurse(const Point &p, double tolerance, double leftd, - double rightd, double leftt, double rightt) const throw () -{ - Bezier left, right; - double middled, resultt; - - if (is_flat(tolerance)) { - if (p.on_segment(_p[0], _p[3], tolerance)) - return (leftt + rightt) / 2; - else - return -1; - } - - if (leftd < tolerance * tolerance) - return leftt; - if (rightd < tolerance * tolerance) - return rightt; - - if (!in_bb(p, tolerance)) - return -1; - - halve(left, right); - middled = (right._p[0] - p).squared_length(); - resultt = left.hit_recurse - (p, tolerance, leftd, middled, leftt, (leftt + rightt) / 2); - if (resultt >= 0) - return resultt; - - return right.hit_recurse - (p, tolerance, middled, rightd, (leftt + rightt) / 2, rightt); -} - -bool -Bezier::hit(const Point &p, double tolerance) const throw () -{ - double leftd = (_p[0] - p).squared_length(); - double rightd = (_p[3] - p).squared_length(); - double resultt = hit_recurse(p, tolerance, leftd, rightd, 0, 1); - return resultt >= 0; -} - - -// -// segmentize to list of points -// -// uses recursive subdivision -// - -void -Bezier::segmentize(Vector<Point> &v, bool first) const -{ - if (is_flat(0.5)) { - if (first) - v.push_back(_p[0]); - v.push_back(_p[3]); - } else { - Bezier left, right; - halve(left, right); - left.segmentize(v, first); - right.segmentize(v, false); - } -} - - -// -// curve fitting -// -// code after Philip J. Schneider's algorithm described, with code, in the -// first Graphics Gems -// - -static void -chord_length_parameterize(const Point *d, int nd, Vector<double> &result) -{ - assert(result.size() == 0); - result.reserve(nd); - result.push_back(0); - for (int i = 1; i < nd; i++) - result.push_back(result.back() + Point::distance(d[i-1], d[i])); - double last_dist = result.back(); - for (int i = 1; i < nd; i++) - result[i] /= last_dist; -} - -static inline double -B0(double u) -{ - double m = 1.0 - u; - return m*m*m; -} - -static inline double -B1(double u) -{ - double m = 1.0 - u; - return 3*m*m*u; -} - -static inline double -B2(double u) -{ - double m = 1.0 - u; - return 3*m*u*u; -} - -static inline double -B3(double u) -{ - return u*u*u; -} - -static Bezier -generate_bezier(const Point *d, int nd, const Vector<double> ¶meters, - const Point &left_tangent, const Point &right_tangent) -{ - Point *a0 = new Point[nd]; - Point *a1 = new Point[nd]; - - for (int i = 0; i < nd; i++) { - a0[i] = left_tangent * B1(parameters[i]); - a1[i] = right_tangent * B2(parameters[i]); - } - - double c[2][2], x[2]; - c[0][0] = c[0][1] = c[1][0] = c[1][1] = x[0] = x[1] = 0.0; - - int last = nd - 1; - for (int i = 0; i < nd; i++) { - c[0][0] += Point::dot(a0[i], a0[i]); - c[0][1] += Point::dot(a0[i], a1[i]); - c[1][1] += Point::dot(a1[i], a1[i]); - - Point tmp = d[i] - (d[0] * (B0(parameters[i]) + B1(parameters[i])) - + d[last] * (B2(parameters[i]) + B3(parameters[i]))); - x[0] += Point::dot(a0[i], tmp); - x[1] += Point::dot(a1[i], tmp); - } - c[1][0] = c[0][1]; - - // compute determinants - double det_c0_c1 = c[0][0]*c[1][1] - c[1][0]*c[0][1]; - double det_c0_x = c[0][0]*x[1] - c[0][1]*x[0]; - double det_x_c1 = x[0]*c[1][1] - x[1]*c[0][1]; - - // finally, derive alpha values - if (det_c0_c1 == 0.0) - det_c0_c1 = c[0][0]*c[1][1] * 10e-12; - double alpha_l = det_x_c1 / det_c0_c1; - double alpha_r = det_c0_x / det_c0_c1; - - // if alpha negative, use the Wu/Barsky heuristic - if (alpha_l < 0.0 || alpha_r < 0.0) { - double distance = Point::distance(d[0], d[last]) / 3; - return Bezier(d[0], d[0] + left_tangent*distance, - d[last] + right_tangent*distance, d[last]); - } else - return Bezier(d[0], d[0] + left_tangent*alpha_l, - d[last] + right_tangent*alpha_r, d[last]); -} - -static double -newton_raphson_root_find(const Bezier &b, const Point &p, double u) -{ - const Point *b_pts = b.points(); - - Point b_det[3]; - for (int i = 0; i < 3; i++) - b_det[i] = (b_pts[i+1] - b_pts[i]) * 3; - - Point b_det_det[2]; - for (int i = 0; i < 2; i++) - b_det_det[i] = (b_det[i+1] - b_det[i]) * 2; - - Point b_u = b.eval(u); - Point b_det_u = eval_bezier(b_det, 2, u); - Point b_det_det_u = eval_bezier(b_det_det, 1, u); - - double numerator = Point::dot(b_u - p, b_det_u); - double denominator = Point::dot(b_det_u, b_det_u) + - Point::dot(b_u - p, b_det_det_u); - - return u - numerator/denominator; -} - -static void -reparameterize(const Point *d, int nd, Vector<double> ¶meters, - const Bezier &b) -{ - for (int i = 0; i < nd; i++) - parameters[i] = newton_raphson_root_find(b, d[i], parameters[i]); -} - -static double -compute_max_error(const Point *d, int nd, const Bezier &b, - const Vector<double> ¶meters, int *split_point) -{ - *split_point = nd/2; - double max_dist = 0.0; - for (int i = 1; i < nd - 1; i++) { - double dist = (b.eval(parameters[i]) - d[i]).squared_length(); - if (dist >= max_dist) { - max_dist = dist; - *split_point = i; - } - } - return max_dist; -} - -static void -fit0(const Point *d, int nd, Point left_tangent, Point right_tangent, - double error, Vector<Bezier> &result) -{ - // Use a heuristic for small regions (only two points) - if (nd == 2) { - double dist = Point::distance(d[0], d[1]) / 3; - result.push_back(Bezier(d[0], - d[0] + dist*left_tangent, - d[1] + dist*right_tangent, - d[1])); - return; - } - - // Parameterize points and attempt to fit curve - Vector<double> parameters; - chord_length_parameterize(d, nd, parameters); - Bezier b = generate_bezier(d, nd, parameters, left_tangent, right_tangent); - - // find max error - int split_point; - double max_error = compute_max_error(d, nd, b, parameters, &split_point); - if (max_error < error) { - result.push_back(b); - return; - } - - // if error not too large, try iteration and reparameterization - if (max_error < error*error) - for (int i = 0; i < 4; i++) { - reparameterize(d, nd, parameters, b); - b = generate_bezier(d, nd, parameters, left_tangent, right_tangent); - max_error = compute_max_error(d, nd, b, parameters, &split_point); - if (max_error < error) { - result.push_back(b); - return; - } - } - - // fitting failed -- split at max error point and fit again - Point center_tangent = ((d[split_point-1] - d[split_point+1])/2).normal(); - fit0(d, split_point+1, left_tangent, center_tangent, error, result); - fit0(d+split_point, nd-split_point, -center_tangent, right_tangent, error, result); -} - -void -Bezier::fit(const Vector<Point> &points, double error, Vector<Bezier> &result) -{ - int npoints = points.size(); - Point left_tangent = (points[1] - points[0]).normal(); - Point right_tangent = (points[npoints-2] - points[npoints-1]).normal(); - fit0(&points[0], npoints, left_tangent, right_tangent, error, result); -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/clp.c b/Build/source/utils/lcdf-typetools/liblcdf/clp.c deleted file mode 100644 index aa99f34f40e..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/clp.c +++ /dev/null @@ -1,1624 +0,0 @@ -/* -*- related-file-name: "../include/lcdf/clp.h" -*- */ -/* clp.c - Complete source code for CLP. - * This file is part of CLP, the command line parser package. - * - * Copyright (c) 1997-2006 Eddie Kohler, kohler@cs.ucla.edu - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file, which is available in full at - * http://www.pdos.lcs.mit.edu/click/license.html. The conditions include: you - * must preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/clp.h> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <assert.h> -#include <stdarg.h> -#include <ctype.h> - -/* By default, assume we have strtoul. */ -#if !defined(HAVE_STRTOUL) && !defined(HAVE_CONFIG_H) -# define HAVE_STRTOUL 1 -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* Option types for Clp_SetOptionChar */ -#define Clp_DoubledLong (Clp_LongImplicit * 2) - -#define Clp_AnyArgument (Clp_Mandatory | Clp_Optional) - -#define MAX_AMBIGUOUS_VALUES 4 - -typedef struct { - Clp_ArgParseFunc func; - int flags; - void *thunk; -} Clp_ArgType; - - -typedef struct { - int pos; - int neg; -} Clp_LongMinMatch; - - -struct Clp_Internal { - - Clp_Option *opt; - Clp_LongMinMatch *long_min_match; - int nopt; - - Clp_ArgType *argtype; - int nargtype; - - const char * const *argv; - int argc; - - unsigned char option_class[256]; - int both_short_and_long; - - char option_chars[3]; - const char *text; - - const char *program_name; - void (*error_handler)(const char *); - - int is_short; - int whole_negated; /* true if negated by an option character */ - int could_be_short; - - int option_processing; - - int ambiguous; - int ambiguous_values[MAX_AMBIGUOUS_VALUES]; - - Clp_Option *current_option; - int current_short; - int negated_by_no; - -}; - - -struct Clp_ParserState { - const char * const *argv; - int argc; - char option_chars[3]; - const char *text; - int is_short; - int whole_negated; -}; - - -typedef struct Clp_StringList { - Clp_Option *items; - Clp_LongMinMatch *long_min_match; - int nitems; - int allow_int; - int nitems_invalid_report; -} Clp_StringList; - - -#define TEST(o, f) (((o)->flags & (f)) != 0) - - -static int calculate_long_min_match(int, Clp_Option *, int, int, int); - -static int parse_string(Clp_Parser *, const char *, int, void *); -static int parse_int(Clp_Parser *, const char *, int, void *); -static int parse_bool(Clp_Parser *, const char *, int, void *); -static int parse_double(Clp_Parser *, const char *, int, void *); -static int parse_string_list(Clp_Parser *, const char *, int, void *); - -static int ambiguity_error(Clp_Parser *, int, int *, Clp_Option *, - const char *, const char *, ...); - - -/******* - * Clp_NewParser, etc. - **/ - -static void -check_duplicated_short_options(Clp_Parser *clp, int nopt, Clp_Option *opt, int negated) -{ - int i; - int check[256]; - - for (i = 0; i < 256; i++) - check[i] = -1; - - for (i = 0; i < nopt; i++) - if (opt[i].short_name > 0 && opt[i].short_name < 256 - && (negated ? TEST(&opt[i], Clp_Negate) - : !TEST(&opt[i], Clp_OnlyNegated))) { - int sh = opt[i].short_name; - if (check[sh] >= 0 && check[sh] != opt[i].option_id) - Clp_OptionError(clp, "CLP internal error: more than 1 option has short name '%c'", sh); - check[sh] = opt[i].option_id; - } -} - -Clp_Parser * -Clp_NewParser(int argc, const char * const *argv, int nopt, Clp_Option *opt) - /* Creates and returns a new Clp_Parser using the options in 'opt', - or 0 on memory allocation failure */ -{ - int i; - Clp_Parser *clp = (Clp_Parser *)malloc(sizeof(Clp_Parser)); - Clp_Internal *cli = (Clp_Internal *)malloc(sizeof(Clp_Internal)); - Clp_LongMinMatch *lmm = (Clp_LongMinMatch *)malloc(sizeof(Clp_LongMinMatch) * nopt); - if (!clp || !cli || !lmm) - goto failed; - - clp->internal = cli; - cli->long_min_match = lmm; - - /* Assign arguments (need to do this now so we can call Clp_OptionError) */ - cli->argc = argc; - cli->argv = argv; - { - const char *slash = strrchr(argv[0], '/'); - cli->program_name = slash ? slash + 1 : argv[0]; - } - cli->error_handler = 0; - - /* Get rid of negative option_ids, which are internal to CLP */ - for (i = 0; i < nopt; i++) - if (opt[i].option_id < 0) { - Clp_OptionError(clp, "CLP internal error: option %d has negative option_id", i); - opt[i] = opt[nopt - 1]; - nopt--; - i--; - } - - /* Massage the options to make them usable */ - for (i = 0; i < nopt; i++) { - /* Enforce invariants */ - if (opt[i].arg_type <= 0) - opt[i].flags &= ~Clp_AnyArgument; - if (opt[i].arg_type > 0 && !TEST(&opt[i], Clp_Optional)) - opt[i].flags |= Clp_Mandatory; - - /* Nonexistent short options have character 256. We know this won't - equal any character in an argument, even if characters are signed */ - if (opt[i].short_name <= 0 || opt[i].short_name > 255) - opt[i].short_name = 256; - - /* Options that start with 'no-' should be changed to OnlyNegated */ - if (opt[i].long_name && strncmp(opt[i].long_name, "no-", 3) == 0) { - opt[i].long_name += 3; - opt[i].flags |= Clp_Negate | Clp_OnlyNegated; - } - } - - /* Check for duplicated short options */ - check_duplicated_short_options(clp, nopt, opt, 0); - check_duplicated_short_options(clp, nopt, opt, 1); - - /* Calculate long options' minimum unambiguous length */ - for (i = 0; i < nopt; i++) - if (opt[i].long_name && !TEST(&opt[i], Clp_OnlyNegated)) - lmm[i].pos = calculate_long_min_match - (nopt, opt, i, Clp_OnlyNegated, 0); - for (i = 0; i < nopt; i++) - if (opt[i].long_name && TEST(&opt[i], Clp_Negate)) - lmm[i].neg = calculate_long_min_match - (nopt, opt, i, Clp_Negate, Clp_Negate); - - /* Set up clp->internal */ - cli->opt = opt; - cli->nopt = nopt; - - cli->argtype = (Clp_ArgType *)malloc(sizeof(Clp_ArgType) * 8); - if (!cli->argtype) - goto failed; - for (i = 0; i < 8; i++) - cli->argtype[i].func = 0; - cli->nargtype = 8; - - for (i = 0; i < 256; i++) - cli->option_class[i] = 0; - cli->option_class[(unsigned char) '-'] = Clp_Short; - cli->both_short_and_long = 0; - - cli->is_short = 0; - cli->whole_negated = 0; - - cli->option_processing = 1; - cli->current_option = 0; - - /* Add default type parsers */ - Clp_AddType(clp, Clp_ArgString, 0, parse_string, 0); - Clp_AddType(clp, Clp_ArgStringNotOption, Clp_DisallowOptions, parse_string, 0); - Clp_AddType(clp, Clp_ArgInt, 0, parse_int, 0); - Clp_AddType(clp, Clp_ArgUnsigned, 0, parse_int, (void *)cli); - Clp_AddType(clp, Clp_ArgBool, 0, parse_bool, 0); - Clp_AddType(clp, Clp_ArgDouble, 0, parse_double, 0); - return clp; - - failed: - /* It should be OK to free(0), but on some ancient systems, it isn't */ - if (cli && cli->argtype) - free(cli->argtype); - if (cli) - free(cli); - if (clp) - free(clp); - if (lmm) - free(lmm); - return 0; -} - -void -Clp_DeleteParser(Clp_Parser *clp) - /* Destroys the Clp_Parser 'clp' and any associated memory allocated by - CLP */ -{ - int i; - Clp_Internal *cli; - if (!clp) - return; - - cli = clp->internal; - - /* get rid of any string list types */ - for (i = 0; i < cli->nargtype; i++) - if (cli->argtype[i].func == parse_string_list) { - Clp_StringList *clsl = (Clp_StringList *)cli->argtype[i].thunk; - free(clsl->items); - free(clsl->long_min_match); - free(clsl); - } - - free(cli->argtype); - free(cli->long_min_match); - free(cli); - free(clp); -} - -int -Clp_SetOptionProcessing(Clp_Parser *clp, int option_processing) - /* Sets whether command line arguments are parsed (looking for options) - at all. Each parser starts out with OptionProcessing true. Returns old - value. */ -{ - Clp_Internal *cli = clp->internal; - int old = cli->option_processing; - cli->option_processing = option_processing; - return old; -} - -Clp_ErrorHandler -Clp_SetErrorHandler(Clp_Parser *clp, void (*error_handler)(const char *)) - /* Sets a hook function to be called before Clp_OptionError - prints anything. 0 means nothing will be called. */ -{ - Clp_Internal *cli = clp->internal; - Clp_ErrorHandler old = cli->error_handler; - cli->error_handler = error_handler; - return old; -} - -int -Clp_SetOptionChar(Clp_Parser *clp, int c, int option_type) - /* Determines how clp will deal with short options. - option_type must be a sum of: - - 0 == Clp_NotOption 'c' isn't an option. - Clp_Short 'c' introduces a list of short options. - Clp_Long 'c' introduces a long option. - Clp_ShortNegated 'c' introduces a negated list of - short options. - Clp_LongNegated 'c' introduces a negated long option. - Clp_LongImplicit 'c' introduces a long option, and *is part - of the long option itself*. - - Some values are not allowed (Clp_Long | Clp_LongNegated isn't allowed, - for instance). c=0 means ALL characters are that type. Returns 0 on - failure (you gave an illegal option_type), 1 on success. */ -{ - int i; - Clp_Internal *cli = clp->internal; - - if (option_type < 0 - || option_type >= 2*Clp_LongImplicit - || ((option_type & Clp_Short) && (option_type & Clp_ShortNegated)) - || ((option_type & Clp_Long) && (option_type & Clp_LongNegated)) - || ((option_type & Clp_LongImplicit) && (option_type & (Clp_Short | Clp_ShortNegated | Clp_Long | Clp_LongNegated)))) - return 0; - - if (c == 0) - for (i = 1; i < 256; i++) - cli->option_class[i] = option_type; - else - cli->option_class[(unsigned char) c] = option_type; - - /* If an option character can introduce either short or long options, then - we need to fix up the long_min_match values. We may have set the - long_min_match for option 'abcde' to 1, if no other option starts - with 'a'. But if '-' can introduce either a short option or a long - option, AND a short option '-a' exists, then the long_min_match for - 'abcde' must be set to 2! */ - if (!cli->both_short_and_long) { - int either_short = option_type & (Clp_Short | Clp_ShortNegated); - int either_long = option_type & (Clp_Long | Clp_LongNegated); - if (either_short && either_long) { - unsigned char have_short[257]; - for (i = 0; i < 256; i++) - have_short[i] = 0; - for (i = 0; i < cli->nopt; i++) - have_short[cli->opt[i].short_name] = 1; - for (i = 0; i < cli->nopt; i++) - if (cli->opt[i].long_name && cli->long_min_match[i].pos == 1) { - /* if '--Cxxxx's short name is '-C', keep long_min_match - == 1 */ - unsigned char first = (unsigned char)cli->opt[i].long_name[0]; - if (have_short[first] && first != cli->opt[i].short_name) - cli->long_min_match[i].pos++; - } - cli->both_short_and_long = 1; - } - } - - return 1; -} - -const char * -Clp_ProgramName(Clp_Parser *clp) -{ - return clp->internal->program_name; -} - -void -Clp_SetProgramName(Clp_Parser *clp, const char *program_name) -{ - clp->internal->program_name = program_name; -} - - -/******* - * functions for Clp_Option lists - **/ - -static int -min_different_chars(const char *s, const char *t) - /* Returns the minimum number of characters required to distinguish - s from t. - If s is shorter than t, returns strlen(s). */ -{ - const char *sfirst = s; - while (*s && *t && *s == *t) - s++, t++; - if (!*s) - return s - sfirst; - else - return s - sfirst + 1; -} - -static int -calculate_long_min_match(int nopt, Clp_Option *opt, int which, - int flags, int flags_value) -{ - int j, lmm = 1; - int preferred = (opt[which].flags & Clp_PreferredMatch); - - for (j = 0; j < nopt; j++) - if (opt[j].long_name - && (opt[j].flags & flags) == flags_value - && opt[which].option_id != opt[j].option_id - && strncmp(opt[which].long_name, opt[j].long_name, lmm) == 0 - && (!preferred || strncmp(opt[which].long_name, opt[j].long_name, strlen(opt[which].long_name)) != 0)) - lmm = min_different_chars(opt[which].long_name, opt[j].long_name); - - return lmm; -} - -/* the ever-glorious argcmp */ - -static int -argcmp(const char *ref, const char *arg, int min_match, int fewer_dashes) - /* Returns 0 if ref and arg don't match. - Returns -1 if ref and arg match, but fewer than min_match characters. - Returns len if ref and arg match min_match or more characters; - len is the number of characters that matched in arg. - Allows arg to contain fewer dashes than ref iff fewer_dashes != 0. - - Examples: - argcmp("x", "y", 1, 0) --> 0 / just plain wrong - argcmp("a", "ax", 1, 0) --> 0 / ...even though min_match == 1 - and the 1st chars match - argcmp("box", "bo", 3, 0) --> -1 / ambiguous - argcmp("cat", "c=3", 1, 0) --> 1 / handles = arguments - */ -{ - const char *refstart = ref; - const char *argstart = arg; - assert(min_match > 0); - - compare: - while (*ref && *arg && *arg != '=' && *ref == *arg) - ref++, arg++; - - /* Allow arg to contain fewer dashes than ref */ - if (fewer_dashes && *ref == '-' && ref[1] && ref[1] == *arg) { - ref++; - goto compare; - } - - if (*arg && *arg != '=') - return 0; - else if (ref - refstart < min_match) - return -1; - else - return arg - argstart; -} - -static int -find_prefix_opt(const char *arg, int nopt, Clp_Option *opt, - Clp_LongMinMatch *lmmvec, - int *ambiguous, int *ambiguous_values, int negated) - /* Looks for an unambiguous match of 'arg' against one of the long - options in 'opt'. Returns positive if it finds one; otherwise, returns - -1 and possibly changes 'ambiguous' and 'ambiguous_values' to keep - track of at most MAX_AMBIGUOUS_VALUES possibilities. */ -{ - int i, fewer_dashes = 0, first_ambiguous = *ambiguous; - - retry: - for (i = 0; i < nopt; i++) { - int len, lmm; - if (!opt[i].long_name - || (negated && !TEST(&opt[i], Clp_Negate)) - || (!negated && TEST(&opt[i], Clp_OnlyNegated))) - continue; - - lmm = (negated ? lmmvec[i].neg : lmmvec[i].pos); - len = argcmp(opt[i].long_name, arg, lmm, fewer_dashes); - if (len > 0) - return i; - else if (len < 0) { - if (*ambiguous < MAX_AMBIGUOUS_VALUES) - ambiguous_values[*ambiguous] = i; - (*ambiguous)++; - } - } - - /* If there were no partial matches, try again with fewer_dashes true */ - if (*ambiguous == first_ambiguous && !fewer_dashes) { - fewer_dashes = 1; - goto retry; - } - - return -1; -} - - -/***** - * Argument parsing - **/ - -int -Clp_AddType(Clp_Parser *clp, int type_id, int flags, - Clp_ArgParseFunc func, void *thunk) - /* Add a argument parser for type_id to the Clp_Parser. When an argument - arg for Clp_Option opt is being processed, the parser routines will - call (*func)(clp, opt, arg, thunk, complain) - where complain is 1 if the routine should report errors, or 0 if it - should fail silently. - Returns 1 on success, 0 if memory allocation fails or the arguments - are bad. */ -{ - int i; - Clp_Internal *cli = clp->internal; - Clp_ArgType *new_argtype; - int nargtype = cli->nargtype; - assert(nargtype); - - if (type_id <= 0 || !func) - return 0; - - while (nargtype <= type_id) - nargtype *= 2; - new_argtype = (Clp_ArgType *) - realloc(cli->argtype, sizeof(Clp_ArgType) * nargtype); - if (!new_argtype) - return 0; - cli->argtype = new_argtype; - - for (i = cli->nargtype; i < nargtype; i++) - cli->argtype[i].func = 0; - cli->nargtype = nargtype; - - cli->argtype[type_id].func = func; - cli->argtype[type_id].flags = flags; - cli->argtype[type_id].thunk = thunk; - return 1; -} - - -/******* - * Default argument parsers - **/ - -static int -parse_string(Clp_Parser *clp, const char *arg, int complain, void *thunk) -{ - (void)complain, (void)thunk; - clp->val.s = arg; - return 1; -} - -static int -parse_int(Clp_Parser *clp, const char *arg, int complain, void *thunk) -{ - char *val; - int base = 10; - if (arg[0] == '0' && (arg[1] == 'x' || arg[1] == 'X')) { - base = 16; - arg += 2; - } - - if (thunk != 0) { /* unsigned */ -#if HAVE_STRTOUL - clp->val.u = strtoul(arg, &val, base); -#else - /* don't bother really trying to do it right */ - if (arg[0] == '-') - val = (char *) arg; - else - clp->val.u = strtol(arg, &val, base); -#endif - } else - clp->val.i = strtol(arg, &val, base); - if (*arg != 0 && *val == 0) - return 1; - else if (complain) { - const char *message = thunk != 0 - ? "'%O' expects a nonnegative integer, not '%s'" - : "'%O' expects an integer, not '%s'"; - if (base == 16) arg -= 2; - return Clp_OptionError(clp, message, arg); - } else - return 0; -} - -static int -parse_double(Clp_Parser *clp, const char *arg, int complain, void *thunk) -{ - char *val; - (void)thunk; - clp->val.d = strtod(arg, &val); - if (*arg != 0 && *val == 0) - return 1; - else if (complain) - return Clp_OptionError(clp, "'%O' expects a real number, not '%s'", arg); - else - return 0; -} - -static int -parse_bool(Clp_Parser *clp, const char *arg, int complain, void *thunk) -{ - int i; - char lcarg[6]; - (void)thunk; - if (strlen(arg) > 5 || strchr(arg, '=') != 0) - goto error; - - for (i = 0; arg[i] != 0; i++) - lcarg[i] = tolower(arg[i]); - lcarg[i] = 0; - - if (argcmp("yes", lcarg, 1, 0) > 0 - || argcmp("true", lcarg, 1, 0) > 0 - || argcmp("1", lcarg, 1, 0) > 0) { - clp->val.i = 1; - return 1; - } else if (argcmp("no", lcarg, 1, 0) > 0 - || argcmp("false", lcarg, 1, 0) > 0 - || argcmp("1", lcarg, 1, 0) > 0) { - clp->val.i = 0; - return 1; - } - - error: - if (complain) - Clp_OptionError(clp, "'%O' expects a true-or-false value, not '%s'", arg); - return 0; -} - - -/***** - * Clp_AddStringListType - **/ - -static int -parse_string_list(Clp_Parser *clp, const char *arg, int complain, void *thunk) -{ - Clp_StringList *sl = (Clp_StringList *)thunk; - int idx, ambiguous = 0; - int ambiguous_values[MAX_AMBIGUOUS_VALUES + 1]; - - /* actually look for a string value */ - idx = find_prefix_opt - (arg, sl->nitems, sl->items, sl->long_min_match, - &ambiguous, ambiguous_values, 0); - if (idx >= 0) { - clp->val.i = sl->items[idx].option_id; - return 1; - } - - if (sl->allow_int) { - if (parse_int(clp, arg, 0, 0)) - return 1; - } - - if (complain) { - const char *complaint = (ambiguous ? "an ambiguous" : "not a valid"); - if (!ambiguous) { - ambiguous = sl->nitems_invalid_report; - for (idx = 0; idx < ambiguous; idx++) - ambiguous_values[idx] = idx; - } - return ambiguity_error - (clp, ambiguous, ambiguous_values, sl->items, "", - "'%s' is %s argument to '%O'", arg, complaint); - } else - return 0; -} - - -int -finish_string_list(Clp_Parser *clp, int type_id, int flags, - Clp_Option *items, int nitems, int itemscap) -{ - int i; - Clp_StringList *clsl = (Clp_StringList *)malloc(sizeof(Clp_StringList)); - Clp_LongMinMatch *lmm = (Clp_LongMinMatch *)malloc(sizeof(Clp_LongMinMatch) * nitems); - if (!clsl || !lmm) - goto error; - - clsl->items = items; - clsl->long_min_match = lmm; - clsl->nitems = nitems; - clsl->allow_int = (flags & Clp_AllowNumbers) != 0; - - if (nitems < MAX_AMBIGUOUS_VALUES && nitems < itemscap && clsl->allow_int) { - items[nitems].long_name = "any integer"; - clsl->nitems_invalid_report = nitems + 1; - } else if (nitems > MAX_AMBIGUOUS_VALUES + 1) - clsl->nitems_invalid_report = MAX_AMBIGUOUS_VALUES + 1; - else - clsl->nitems_invalid_report = nitems; - - for (i = 0; i < nitems; i++) - lmm[i].pos = calculate_long_min_match(nitems, items, i, 0, 0); - - if (Clp_AddType(clp, type_id, 0, parse_string_list, clsl)) - return 1; - - error: - if (clsl) - free(clsl); - if (lmm) - free(lmm); - return 0; -} - -int -Clp_AddStringListType(Clp_Parser *clp, int type_id, int flags, ...) - /* An easy way to add new types to clp. - Call like this: - Clp_AddStringListType - (clp, type_id, flags, - char *s_1, int value_1, ..., char *s_n, int value_n, 0); - - Defines type_id as a type in clp. - This type accepts any of the strings s_1, ..., s_n - (or unambiguous abbreviations thereof); - if argument s_i is given, value_i is stored in clp->val.i. - If Clp_AllowNumbers is set in flags, - explicit integers are also allowed. - - Returns 1 on success, 0 on memory allocation errors. */ -{ - int nitems = 0; - int itemscap = 5; - Clp_Option *items = (Clp_Option *)malloc(sizeof(Clp_Option) * itemscap); - - va_list val; - va_start(val, flags); - - if (!items) - goto error; - - /* slurp up the arguments */ - while (1) { - int value; - char *name = va_arg(val, char *); - if (!name) - break; - value = va_arg(val, int); - - if (nitems >= itemscap) { - Clp_Option *new_items; - itemscap *= 2; - new_items = (Clp_Option *)realloc(items, sizeof(Clp_Option) * itemscap); - if (!new_items) - goto error; - items = new_items; - } - - items[nitems].long_name = name; - items[nitems].option_id = value; - items[nitems].flags = 0; - nitems++; - } - - va_end(val); - if (finish_string_list(clp, type_id, flags, items, nitems, itemscap)) - return 1; - - error: - va_end(val); - if (items) - free(items); - return 0; -} - - -int -Clp_AddStringListTypeVec(Clp_Parser *clp, int type_id, int flags, - int nitems, char **strings, int *values) - /* An alternate way to make a string list type. See Clp_AddStringListType - for the basics; this coalesces the strings and values into two arrays, - rather than spreading them out into a variable argument list. */ -{ - int i; - int itemscap = (nitems < 5 ? 5 : nitems); - Clp_Option *items = (Clp_Option *)malloc(sizeof(Clp_Option) * itemscap); - if (!items) - return 0; - - /* copy over items */ - for (i = 0; i < nitems; i++) { - items[i].long_name = strings[i]; - items[i].option_id = values[i]; - items[i].flags = 0; - } - - if (finish_string_list(clp, type_id, flags, items, nitems, itemscap)) - return 1; - else { - free(items); - return 0; - } -} - - -/******* - * Returning information - **/ - -Clp_Argv * -Clp_NewArgv(const char *str_in, int len) -{ - int argcap = 32; - Clp_Argv *clp_argv = (Clp_Argv *)malloc(sizeof(Clp_Argv)); - char *s, *end; - - if (!clp_argv) - goto failed_all; - if (len < 0) - len = strlen(str_in); - if (!(clp_argv->argv_buf = (char *)malloc(len + 1))) - goto failed_argv_buf; - if (!(clp_argv->argv = (char **)malloc(sizeof(char *) * argcap))) - goto failed_argv; - memcpy(clp_argv->argv_buf, str_in, len); - end = clp_argv->argv_buf + len; - *end = 0; - - /* Parse arguments */ - s = clp_argv->argv_buf; - clp_argv->argc = 0; - while (1) { - char *arg, *sout; - int state; - while (s < end && isspace((unsigned char) *s)) - s++; - if (s >= end) - break; - /* Parse single argument */ - for (arg = sout = s, state = 0; s < end; s++) { - if (*s == '\'') { - if (state == 0) - state = '\''; - else if (state == '\'') - state = 0; - else - *sout++ = *s; - } else if (*s == '\"') { - if (state == 0) - state = '\"'; - else if (state == '\"') - state = 0; - else - *sout++ = *s; - } else if (*s == '\\') { - if (state == '\'' || s == end - 1) - *sout++ = *s; - else - *sout++ = *++s; - } else if (isspace((unsigned char) *s)) { - if (state == 0) - break; - else - *sout++ = *s; - } else - *sout++ = *s; - } - *sout = 0; - s++; - /* Store argument */ - if (clp_argv->argc < argcap - 2) { - argcap *= 2; - if (!(clp_argv->argv = (char **)realloc(clp_argv->argv, sizeof(char *) * argcap))) - goto failed_argv; - } - clp_argv->argv[clp_argv->argc++] = arg; - } - clp_argv->argv[clp_argv->argc] = 0; /* know we have space */ - - return clp_argv; - - failed_argv: - free(clp_argv->argv_buf); - failed_argv_buf: - free(clp_argv); - failed_all: - return 0; -} - -void -Clp_DeleteArgv(Clp_Argv *clp_argv) -{ - if (!clp_argv) - return; - free(clp_argv->argv); - free(clp_argv->argv_buf); - free(clp_argv); -} - - -/****** - * Clp_ParserStates - **/ - -Clp_ParserState * -Clp_NewParserState(void) -{ - return (Clp_ParserState *)malloc(sizeof(Clp_ParserState)); -} - -void -Clp_DeleteParserState(Clp_ParserState *save) -{ - free(save); -} - - -void -Clp_SaveParser(Clp_Parser *clp, Clp_ParserState *save) - /* Saves parser position in save */ -{ - Clp_Internal *cli = clp->internal; - save->argv = cli->argv; - save->argc = cli->argc; - memcpy(save->option_chars, cli->option_chars, 3); - save->text = cli->text; - save->is_short = cli->is_short; - save->whole_negated = cli->whole_negated; -} - - -void -Clp_RestoreParser(Clp_Parser *clp, Clp_ParserState *save) - /* Restores parser position from save */ -{ - Clp_Internal *cli = clp->internal; - cli->argv = save->argv; - cli->argc = save->argc; - memcpy(cli->option_chars, save->option_chars, 3); - cli->text = save->text; - cli->is_short = save->is_short; - cli->whole_negated = save->whole_negated; -} - - -/******* - * Clp_Next and its helpers - **/ - -static void -set_option_text(Clp_Internal *cli, const char *text, int n_option_chars) -{ - char *option_chars = cli->option_chars; - assert(n_option_chars < 3); - - while (n_option_chars-- > 0) - *option_chars++ = *text++; - *option_chars = 0; - - cli->text = text; -} - - -static int -next_argument(Clp_Parser *clp, int want_argument) - /* Moves clp to the next argument. - Returns 1 if it finds another option. - Returns 0 if there aren't any more arguments. - Returns 0, sets clp->have_arg = 1, and sets clp->arg to the argument - if the next argument isn't an option. - If want_argument > 0, it'll look for an argument. - want_argument == 1: Accept arguments that start with Clp_NotOption - or Clp_LongImplicit. - want_argument == 2: Accept ALL arguments. - - Where is the option stored when this returns? - Well, cli->argv[0] holds the whole of the next command line argument. - cli->option_chars holds a string: what characters began the option? - It is generally "-" or "--". - cli->text holds the text of the option: - for short options, cli->text[0] is the relevant character; - for long options, cli->text holds the rest of the option. */ -{ - Clp_Internal *cli = clp->internal; - const char *text; - int option_class; - - /* clear relevant flags */ - clp->have_arg = 0; - clp->arg = 0; - cli->could_be_short = 0; - - /* if we're in a string of short options, move up one char in the string */ - if (cli->is_short) { - ++cli->text; - if (cli->text[0] == 0) - cli->is_short = 0; - else if (want_argument > 0) { - /* handle -O[=]argument case */ - clp->have_arg = 1; - if (cli->text[0] == '=') - clp->arg = cli->text + 1; - else - clp->arg = cli->text; - cli->is_short = 0; - return 0; - } - } - - /* if in short options, we're all set */ - if (cli->is_short) - return 1; - - /** if not in short options, move to the next argument **/ - cli->whole_negated = 0; - cli->text = 0; - - if (cli->argc <= 1) - return 0; - - cli->argc--; - cli->argv++; - text = cli->argv[0]; - - if (want_argument > 1) - goto not_option; - - option_class = cli->option_class[(unsigned char)text[0]]; - if (text[0] == '-' && text[1] == '-') - option_class = Clp_DoubledLong; - - /* If this character could introduce either a short or a long option, - try a long option first, but remember that short's a possibility for - later. */ - if ((option_class & (Clp_Short | Clp_ShortNegated)) - && (option_class & (Clp_Long | Clp_LongNegated))) { - option_class &= ~(Clp_Short | Clp_ShortNegated); - if (text[1] != 0) - cli->could_be_short = 1; - } - - switch (option_class) { - - case Clp_Short: - cli->is_short = 1; - goto check_singleton; - - case Clp_ShortNegated: - cli->is_short = 1; - cli->whole_negated = 1; - goto check_singleton; - - case Clp_Long: - goto check_singleton; - - case Clp_LongNegated: - cli->whole_negated = 1; - goto check_singleton; - - check_singleton: - /* For options introduced with one character, option-char, - '[option-char]' alone is NOT an option. */ - if (text[1] == 0) - goto not_option; - set_option_text(cli, text, 1); - break; - - case Clp_LongImplicit: - /* LongImplict: option_chars == "" (since all chars are part of the - option); restore head -> text of option */ - if (want_argument > 0) - goto not_option; - set_option_text(cli, text, 0); - break; - - case Clp_DoubledLong: - set_option_text(cli, text, 2); - break; - - not_option: - case Clp_NotOption: - cli->is_short = 0; - clp->have_arg = 1; - clp->arg = text; - return 0; - - default: - assert(0 /* CLP misconfiguration: bad option type */); - - } - - return 1; -} - - -static void -switch_to_short_argument(Clp_Parser *clp) -{ - Clp_Internal *cli = clp->internal; - const char *text = cli->argv[0]; - int option_class = cli->option_class[(unsigned char)text[0]]; - cli->is_short = 1; - cli->whole_negated = (option_class & Clp_ShortNegated ? 1 : 0); - set_option_text(cli, cli->argv[0], 1); - assert(cli->could_be_short); -} - - -static Clp_Option * -find_long(Clp_Parser *clp, const char *arg) - /* If arg corresponds to one of clp's options, finds that option & - returns it. If any argument is given after an = sign in arg, sets - clp->have_arg = 1 and clp->arg to that argument. Sets cli->ambiguous - to 1 iff there was no match because the argument was ambiguous. */ -{ - Clp_Internal *cli = clp->internal; - int value, len, min_match; - Clp_Option *opt = cli->opt; - int first_negative_ambiguous; - - /* Look for a normal option. */ - value = find_prefix_opt - (arg, cli->nopt, opt, cli->long_min_match, - &cli->ambiguous, cli->ambiguous_values, clp->negated); - if (value >= 0) - goto worked; - - /* If we can't find it, look for a negated option. */ - /* I know this is silly, but it makes me happy to accept - --no-no-option as a double negative synonym for --option. :) */ - first_negative_ambiguous = cli->ambiguous; - while (arg[0] == 'n' && arg[1] == 'o' && arg[2] == '-') { - arg += 3; - clp->negated = !clp->negated; - value = find_prefix_opt - (arg, cli->nopt, opt, cli->long_min_match, - &cli->ambiguous, cli->ambiguous_values, clp->negated); - if (value >= 0) - goto worked; - } - - /* No valid option was found; return 0. Mark the ambiguous values found - through '--no' by making them negative. */ - { - int i, max = cli->ambiguous; - if (max > MAX_AMBIGUOUS_VALUES) max = MAX_AMBIGUOUS_VALUES; - for (i = first_negative_ambiguous; i < max; i++) - cli->ambiguous_values[i] = -cli->ambiguous_values[i] - 1; - } - return 0; - - worked: - min_match = (clp->negated ? cli->long_min_match[value].neg : cli->long_min_match[value].pos); - len = argcmp(opt[value].long_name, arg, min_match, 1); /* XXX 1? */ - assert(len > 0); - if (arg[len] == '=') { - clp->have_arg = 1; - clp->arg = arg + len + 1; - } - return &opt[value]; -} - - -static Clp_Option * -find_short(Clp_Parser *clp, int short_name) - /* If short_name corresponds to one of clp's options, returns it. */ -{ - Clp_Internal *cli = clp->internal; - Clp_Option *opt = cli->opt; - int i; - - for (i = 0; i < cli->nopt; i++) - if (opt[i].short_name == short_name - && (clp->negated - ? TEST(&opt[i], Clp_Negate) - : !TEST(&opt[i], Clp_OnlyNegated))) - return &opt[i]; - - return 0; -} - - -int -Clp_Next(Clp_Parser *clp) - /* Gets and parses the next argument from the argument list. - - If there are no more arguments, returns Clp_Done. - If the next argument isn't an option, returns Clp_NotOption; - the argument is stored in clp->arg. - If the next argument is an option, returns that option's option_id. - - If the next argument is an unrecognizable or ambiguous option, - an error message is given and Clp_BadOption is returned. - - If an option has an argument, that argument is stored in clp->arg - and clp->have_arg is set to 1. - Furthermore, that argument's parsed value (according to its type) - is stored in the clp->val union. - - If an option needs an argument but isn't given one; - if it doesn't need an argument but IS given one; - or if the argument is the wrong type, - an error message is given and Clp_BadOption is returned. */ -{ - Clp_Internal *cli = clp->internal; - Clp_Option *opt; - Clp_ParserState clpsave; - int complain; - - /** Set up clp **/ - cli->current_option = 0; - cli->ambiguous = 0; - - /** Get the next argument or option **/ - if (!next_argument(clp, cli->option_processing ? 0 : 2)) - return clp->have_arg ? Clp_NotOption : Clp_Done; - - clp->negated = cli->whole_negated; - if (cli->is_short) - opt = find_short(clp, cli->text[0]); - else - opt = find_long(clp, cli->text); - - /** If there's ambiguity between long & short options, and we couldn't - find a long option, look for a short option **/ - if (!opt && cli->could_be_short) { - switch_to_short_argument(clp); - opt = find_short(clp, cli->text[0]); - } - - /** If we didn't find an option... **/ - if (!opt || (clp->negated && !TEST(opt, Clp_Negate))) { - - /* default processing for the "--" option: turn off option processing - and return the next argument */ - if (strcmp(cli->argv[0], "--") == 0) { - Clp_SetOptionProcessing(clp, 0); - return Clp_Next(clp); - } - - /* otherwise, report some error or other */ - if (cli->ambiguous) - ambiguity_error(clp, cli->ambiguous, cli->ambiguous_values, - cli->opt, cli->option_chars, - "option '%s%s' is ambiguous", - cli->option_chars, cli->text); - else if (cli->is_short && !cli->could_be_short) - Clp_OptionError(clp, "unrecognized option '%s%c'", - cli->option_chars, cli->text[0]); - else - Clp_OptionError(clp, "unrecognized option '%s%s'", - cli->option_chars, cli->text); - return Clp_BadOption; - } - - /** Set the current option **/ - cli->current_option = opt; - cli->current_short = cli->is_short; - cli->negated_by_no = clp->negated && !cli->whole_negated; - - /** The no-argument (or should-have-no-argument) case **/ - if (clp->negated || !TEST(opt, Clp_AnyArgument)) { - if (clp->have_arg) { - Clp_OptionError(clp, "'%O' can't take an argument"); - return Clp_BadOption; - } else - return opt->option_id; - } - - /** Get an argument if we need one, or if it's optional **/ - /* Sanity-check the argument type. */ - if (opt->arg_type <= 0 || opt->arg_type >= cli->nargtype - || cli->argtype[ opt->arg_type ].func == 0) - return Clp_Error; - - /* complain == 1 only if the argument was explicitly given, - or it is mandatory. */ - complain = (clp->have_arg != 0) || TEST(opt, Clp_Mandatory); - Clp_SaveParser(clp, &clpsave); - - if (TEST(opt, Clp_Mandatory) && !clp->have_arg) { - /* Mandatory argument case */ - /* Allow arguments to options to start with a dash, but only if the - argument type allows it by not setting Clp_DisallowOptions */ - int disallow = TEST(&cli->argtype[opt->arg_type], Clp_DisallowOptions); - next_argument(clp, disallow ? 1 : 2); - if (!clp->have_arg) { - int got_option = cli->text != 0; - Clp_RestoreParser(clp, &clpsave); - if (got_option) - Clp_OptionError(clp, "'%O' requires a non-option argument"); - else - Clp_OptionError(clp, "'%O' requires an argument"); - return Clp_BadOption; - } - - } else if (cli->is_short && !clp->have_arg && cli->text[1] != 0) - /* The -[option]argument case: - Assume that the rest of the current string is the argument. */ - next_argument(clp, 1); - - /** Parse the argument **/ - if (clp->have_arg) { - Clp_ArgType *atr = &cli->argtype[ opt->arg_type ]; - if (atr->func(clp, clp->arg, complain, atr->thunk) <= 0) { - /* parser failed */ - clp->have_arg = 0; - if (TEST(opt, Clp_Mandatory)) - return Clp_BadOption; - else - Clp_RestoreParser(clp, &clpsave); - } - } - - return opt->option_id; -} - - -const char * -Clp_Shift(Clp_Parser *clp, int allow_dashes) - /* Returns the next argument from the argument list without parsing it. - If there are no more arguments, returns 0. */ -{ - Clp_ParserState clpsave; - Clp_SaveParser(clp, &clpsave); - next_argument(clp, allow_dashes ? 2 : 1); - if (!clp->have_arg) - Clp_RestoreParser(clp, &clpsave); - return clp->arg; -} - - -/******* - * Clp_OptionError - **/ - -typedef struct Clp_BuildString { - char *text; - char *pos; - int capacity; - int bad; -} Clp_BuildString; - -static Clp_BuildString * -new_build_string(void) -{ - Clp_BuildString *bs = (Clp_BuildString *)malloc(sizeof(Clp_BuildString)); - if (!bs) goto bad; - bs->text = (char *)malloc(256); - if (!bs->text) goto bad; - bs->pos = bs->text; - bs->capacity = 256; - bs->bad = 0; - return bs; - - bad: - if (bs) free(bs); - return 0; -} - -static void -free_build_string(Clp_BuildString *bs) -{ - if (bs) free(bs->text); - free(bs); -} - -static int -grow_build_string(Clp_BuildString *bs, int want) -{ - char *new_text; - int ipos = bs->pos - bs->text; - int new_capacity = bs->capacity; - while (want >= new_capacity) - new_capacity *= 2; - new_text = (char *)realloc(bs->text, new_capacity); - if (!new_text) { - bs->bad = 1; - return 0; - } else { - bs->text = new_text; - bs->pos = bs->text + ipos; - bs->capacity = new_capacity; - return 1; - } -} - -#define ENSURE_BUILD_STRING(bs, space) \ - ((((bs)->pos - (bs)->text) + (space) >= (bs)->capacity) \ - || grow_build_string((bs), ((bs)->pos - (bs)->text) + (space))) - -static void -append_build_string(Clp_BuildString *bs, const char *s, int l) -{ - if (l < 0) - l = strlen(s); - if (ENSURE_BUILD_STRING(bs, l)) { - memcpy(bs->pos, s, l); - bs->pos += l; - } -} - - -static Clp_BuildString * -Clp_VaOptionError(Clp_Parser *clp, Clp_BuildString *bs, - const char *fmt, va_list val) - /* Reports an error for parser clp. Allowable % format characters are: - - s Print a string from the argument list. - c Print an int from the argument list as a character. - d Print an int from the argument list. - O Print the name of the current option; - take nothing from the argument list. - - No field specifications or flags are allowed. Always returns 0. */ -{ - Clp_Internal *cli = clp->internal; - const char *percent; - - if (!bs) - bs = new_build_string(); - if (!bs) - return 0; - append_build_string(bs, cli->program_name, -1); - append_build_string(bs, ": ", 2); - - for (percent = strchr(fmt, '%'); percent; percent = strchr(fmt, '%')) { - append_build_string(bs, fmt, percent - fmt); - switch (*++percent) { - - case 's': { - char *s = va_arg(val, char *); - if (s) append_build_string(bs, s, -1); - else append_build_string(bs, "(null)", 6); - break; - } - - case 'c': { - int c = va_arg(val, int); - if (ENSURE_BUILD_STRING(bs, 4)) { - if (c >= 32 && c <= 126) - *bs->pos++ = c; - else if (c < 32) { - *bs->pos++ = '^'; - *bs->pos++ = c + 64; - } else { - sprintf(bs->pos, "\\%03o", c); - bs->pos += 4; - } - } - break; - } - - case 'd': { - int d = va_arg(val, int); - if (ENSURE_BUILD_STRING(bs, 32)) { - sprintf(bs->pos, "%d", d); - bs->pos = strchr(bs->pos, 0); - } - break; - } - - case 'O': { - Clp_Option *opt = cli->current_option; - if (!opt) - append_build_string(bs, "(no current option!)", -1); - else if (cli->current_short) { - append_build_string(bs, cli->option_chars, -1); - if (ENSURE_BUILD_STRING(bs, 1)) - *bs->pos++ = opt->short_name; - } else if (cli->negated_by_no) { - append_build_string(bs, cli->option_chars, -1); - append_build_string(bs, "no-", 3); - append_build_string(bs, opt->long_name, -1); - } else { - append_build_string(bs, cli->option_chars, -1); - append_build_string(bs, opt->long_name, -1); - } - break; - } - - case '%': - if (ENSURE_BUILD_STRING(bs, 1)) - *bs->pos++ = '%'; - break; - - default: - if (ENSURE_BUILD_STRING(bs, 2)) { - *bs->pos++ = '%'; - *bs->pos++ = *percent; - } - break; - - } - fmt = ++percent; - } - - append_build_string(bs, fmt, -1); - append_build_string(bs, "\n", 1); - - return bs; -} - -static void -do_error(Clp_Parser *clp, Clp_BuildString *bs) -{ - const char *text; - if (bs && !bs->bad) { - *bs->pos = 0; - text = bs->text; - } else - text = "out of memory\n"; - - if (clp->internal->error_handler != 0) - (*clp->internal->error_handler)(text); - else - fputs(text, stderr); -} - -int -Clp_OptionError(Clp_Parser *clp, const char *fmt, ...) -{ - Clp_BuildString *bs; - va_list val; - va_start(val, fmt); - bs = Clp_VaOptionError(clp, 0, fmt, val); - va_end(val); - do_error(clp, bs); - free_build_string(bs); - return 0; -} - -static int -ambiguity_error(Clp_Parser *clp, int ambiguous, int *ambiguous_values, - Clp_Option *opt, const char *prefix, - const char *fmt, ...) -{ - Clp_BuildString *bs; - int i; - va_list val; - va_start(val, fmt); - bs = Clp_VaOptionError(clp, 0, fmt, val); - if (!bs) goto done; - - append_build_string(bs, clp->internal->program_name, -1); - append_build_string(bs, ": (Possibilities are", -1); - - for (i = 0; i < ambiguous && i < MAX_AMBIGUOUS_VALUES; i++) { - int value = ambiguous_values[i]; - const char *no_dash = ""; - if (value < 0) - value = -(value + 1), no_dash = "no-"; - if (i == 0) - append_build_string(bs, " ", 1); - else if (i == ambiguous - 1) - append_build_string(bs, (i == 1 ? " and " : ", and "), -1); - else - append_build_string(bs, ", ", 2); - append_build_string(bs, prefix, -1); - append_build_string(bs, no_dash, -1); - append_build_string(bs, opt[value].long_name, -1); - } - - if (ambiguous > MAX_AMBIGUOUS_VALUES) - append_build_string(bs, ", and others", -1); - append_build_string(bs, ".)\n", -1); - va_end(val); - - done: - do_error(clp, bs); - free_build_string(bs); - return 0; -} - -static int -copy_string(char *buf, int buflen, int bufpos, const char *what) -{ - int l = strlen(what); - if (l > buflen - bufpos - 1) - l = buflen - bufpos - 1; - memcpy(buf + bufpos, what, l); - return l; -} - -int -Clp_CurOptionNameBuf(Clp_Parser *clp, char *buf, int buflen) -{ - Clp_Internal *cli = clp->internal; - Clp_Option *opt = cli->current_option; - int pos = 0; - if (!opt) - pos += copy_string(buf, buflen, pos, "(no current option!)"); - else if (cli->current_short) { - pos += copy_string(buf, buflen, pos, cli->option_chars); - if (pos < buflen - 1) - buf[pos++] = opt->short_name; - } else if (cli->negated_by_no) { - pos += copy_string(buf, buflen, pos, cli->option_chars); - pos += copy_string(buf, buflen, pos, "no-"); - pos += copy_string(buf, buflen, pos, opt->long_name); - } else { - pos += copy_string(buf, buflen, pos, cli->option_chars); - pos += copy_string(buf, buflen, pos, opt->long_name); - } - buf[pos] = 0; - return pos; -} - -const char * -Clp_CurOptionName(Clp_Parser *clp) -{ - static char buf[256]; - Clp_CurOptionNameBuf(clp, buf, 256); - return buf; -} - -#ifdef __cplusplus -} -#endif diff --git a/Build/source/utils/lcdf-typetools/liblcdf/error.cc b/Build/source/utils/lcdf-typetools/liblcdf/error.cc deleted file mode 100644 index 2602f460bca..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/error.cc +++ /dev/null @@ -1,878 +0,0 @@ -// -*- c-basic-offset: 2; related-file-name: "../include/lcdf/error.hh" -*- -/* - * error.{cc,hh} -- flexible classes for error reporting - * Eddie Kohler - * - * Copyright (c) 1999-2000 Massachusetts Institute of Technology - * Copyright (c) 2001-2006 Eddie Kohler - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file. These conditions include: you must - * preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <lcdf/hashmap.hh> -#include <errno.h> -#include <ctype.h> -#include <algorithm> -#ifndef __KERNEL__ -# include <stdlib.h> -#endif - -struct ErrorHandler::Conversion { - String name; - ConversionHook hook; - Conversion *next; -}; -static ErrorHandler::Conversion *error_items; - -const int ErrorHandler::OK_RESULT = 0; -const int ErrorHandler::ERROR_RESULT = -EINVAL; - -int -ErrorHandler::min_verbosity() const -{ - return 0; -} - -void -ErrorHandler::debug(const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_DEBUG, String(), format, val); - va_end(val); -} - -void -ErrorHandler::message(const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_MESSAGE, String(), format, val); - va_end(val); -} - -int -ErrorHandler::warning(const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_WARNING, String(), format, val); - va_end(val); - return ERROR_RESULT; -} - -int -ErrorHandler::error(const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_ERROR, String(), format, val); - va_end(val); - return ERROR_RESULT; -} - -int -ErrorHandler::fatal(const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_FATAL, String(), format, val); - va_end(val); - return ERROR_RESULT; -} - -int -ErrorHandler::fatal(int exit_status, const char *format, ...) -{ - assert(exit_status >= 0 && exit_status < 0x1000); - va_list val; - va_start(val, format); - verror((Seriousness) (ERR_MIN_FATAL + (exit_status << ERRVERBOSITY_SHIFT)), String(), format, val); - va_end(val); - return ERROR_RESULT; -} - -void -ErrorHandler::ldebug(const String &where, const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_DEBUG, where, format, val); - va_end(val); -} - -void -ErrorHandler::lmessage(const String &where, const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_MESSAGE, where, format, val); - va_end(val); -} - -int -ErrorHandler::lwarning(const String &where, const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_WARNING, where, format, val); - va_end(val); - return ERROR_RESULT; -} - -int -ErrorHandler::lerror(const String &where, const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_ERROR, where, format, val); - va_end(val); - return ERROR_RESULT; -} - -int -ErrorHandler::lfatal(const String &where, const char *format, ...) -{ - va_list val; - va_start(val, format); - verror(ERR_FATAL, where, format, val); - va_end(val); - return ERROR_RESULT; -} - -int -ErrorHandler::lfatal(int exit_status, const String &where, const char *format, ...) -{ - assert(exit_status >= 0 && exit_status < 0x1000); - va_list val; - va_start(val, format); - verror((Seriousness) (ERR_MIN_FATAL + (exit_status << ERRVERBOSITY_SHIFT)), where, format, val); - va_end(val); - return ERROR_RESULT; -} - -String -ErrorHandler::make_text(Seriousness seriousness, const char *format, ...) -{ - va_list val; - va_start(val, format); - String s = make_text(seriousness, format, val); - va_end(val); - return s; -} - -#define NUMBUF_SIZE 128 -#define ErrH ErrorHandler - -static char * -do_number(unsigned long num, char *after_last, int base, int flags) -{ - const char *digits = - ((flags & ErrH::UPPERCASE) ? "0123456789ABCDEF" : "0123456789abcdef"); - char *pos = after_last; - while (num) { - *--pos = digits[num % base]; - num /= base; - } - if (pos == after_last) - *--pos = '0'; - return pos; -} - -static char * -do_number_flags(char *pos, char *after_last, int base, int flags, - int precision, int field_width) -{ - // remove ALTERNATE_FORM for zero results in base 16 - if ((flags & ErrH::ALTERNATE_FORM) && base == 16 && *pos == '0') - flags &= ~ErrH::ALTERNATE_FORM; - - // account for zero padding - if (precision >= 0) - while (after_last - pos < precision) - *--pos = '0'; - else if (flags & ErrH::ZERO_PAD) { - if ((flags & ErrH::ALTERNATE_FORM) && base == 16) - field_width -= 2; - if ((flags & ErrH::NEGATIVE) - || (flags & (ErrH::PLUS_POSITIVE | ErrH::SPACE_POSITIVE))) - field_width--; - while (after_last - pos < field_width) - *--pos = '0'; - } - - // alternate forms - if ((flags & ErrH::ALTERNATE_FORM) && base == 8 && pos[1] != '0') - *--pos = '0'; - else if ((flags & ErrH::ALTERNATE_FORM) && base == 16) { - *--pos = ((flags & ErrH::UPPERCASE) ? 'X' : 'x'); - *--pos = '0'; - } - - // sign - if (flags & ErrH::NEGATIVE) - *--pos = '-'; - else if (flags & ErrH::PLUS_POSITIVE) - *--pos = '+'; - else if (flags & ErrH::SPACE_POSITIVE) - *--pos = ' '; - - return pos; -} - -String -ErrorHandler::make_text(Seriousness seriousness, const char *s, va_list val) -{ - StringAccum msg; - - char numbuf[NUMBUF_SIZE]; // for numerics - numbuf[NUMBUF_SIZE-1] = 0; - - String placeholder; // to ensure temporaries aren't destroyed - - // prepend 'warning: ' to every line if appropriate - String begin_lines; - if (seriousness >= ERR_MIN_WARNING && seriousness < ERR_MIN_ERROR) { - begin_lines = String::stable_string("warning: ", 9); - msg << begin_lines; - } - - // declare and initialize these here to make gcc shut up about possible - // use before initialization - int flags = 0; - int field_width = -1; - int precision = -1; - int width_flag = 0; - int base = 10; - while (1) { - - const char *pct = strchr(s, '%'); - - // handle begin_lines - const char *nl; - while (begin_lines && (nl = strchr(s, '\n')) && (!pct || nl < pct)) { - msg.append(s, nl + 1 - s); - if (nl[1]) - msg.append(begin_lines.data(), begin_lines.length()); - s = nl + 1; - } - - if (!pct) { - if (*s) - msg << s; - break; - } - if (pct != s) { - msg.append(s, pct - s); - s = pct; - } - - // parse flags - flags = 0; - flags: - switch (*++s) { - case '#': flags |= ALTERNATE_FORM; goto flags; - case '0': flags |= ZERO_PAD; goto flags; - case '-': flags |= LEFT_JUST; goto flags; - case ' ': flags |= SPACE_POSITIVE; goto flags; - case '+': flags |= PLUS_POSITIVE; goto flags; - } - - // parse field width - field_width = -1; - if (*s == '*') { - field_width = va_arg(val, int); - if (field_width < 0) { - field_width = -field_width; - flags |= LEFT_JUST; - } - s++; - } else if (*s >= '0' && *s <= '9') - for (field_width = 0; *s >= '0' && *s <= '9'; s++) - field_width = 10*field_width + *s - '0'; - - // parse precision - precision = -1; - if (*s == '.') { - s++; - precision = 0; - if (*s == '*') { - precision = va_arg(val, int); - s++; - } else if (*s >= '0' && *s <= '9') - for (; *s >= '0' && *s <= '9'; s++) - precision = 10*precision + *s - '0'; - } - - // parse width flags - width_flag = 0; - width_flags: - switch (*s) { - case 'h': - width_flag = 'h'; s++; goto width_flags; - case 'l': - width_flag = (width_flag == 'l' ? 'q' : 'l'); s++; goto width_flags; - case 'L': case 'q': - width_flag = 'q'; s++; goto width_flags; - } - - // conversion character - // after switch, data lies between `s1' and `s2' - const char *s1 = 0, *s2 = 0; - base = 10; - switch (*s++) { - - case 's': { - s1 = va_arg(val, const char *); - if (!s1) - s1 = "(null)"; - if (flags & ALTERNATE_FORM) { - placeholder = String(s1).printable(); - s1 = placeholder.c_str(); - } - for (s2 = s1; *s2 && precision != 0; s2++) - if (precision > 0) - precision--; - break; - } - - case 'c': { - int c = va_arg(val, int); - // check for extension of 'signed char' to 'int' - if (c < 0) - c += 256; - // assume ASCII - if (c == '\n') - strcpy(numbuf, "\\n"); - else if (c == '\t') - strcpy(numbuf, "\\t"); - else if (c == '\r') - strcpy(numbuf, "\\r"); - else if (c == '\0') - strcpy(numbuf, "\\0"); - else if (c < 0 || c >= 256) - strcpy(numbuf, "(bad char)"); - else if (c < 32 || c >= 0177) - sprintf(numbuf, "\\%03o", c); - else - sprintf(numbuf, "%c", c); - s1 = numbuf; - s2 = strchr(numbuf, 0); - break; - } - - case '%': { - numbuf[0] = '%'; - s1 = numbuf; - s2 = s1 + 1; - break; - } - - case 'd': - case 'i': - flags |= SIGNED; - case 'u': - number: { - // protect numbuf from overflow - if (field_width > NUMBUF_SIZE) - field_width = NUMBUF_SIZE; - if (precision > NUMBUF_SIZE-4) - precision = NUMBUF_SIZE-4; - - s2 = numbuf + NUMBUF_SIZE; - - unsigned long num; -#ifdef HAVE_INT64_TYPES - if (width_flag == 'q') { - uint64_t qnum = va_arg(val, uint64_t); - if ((flags & SIGNED) && (int64_t)qnum < 0) - qnum = -(int64_t)qnum, flags |= NEGATIVE; - String q = cp_unparse_unsigned64(qnum, base, flags & UPPERCASE); - s1 = s2 - q.length(); - memcpy((char *)s1, q.data(), q.length()); - goto got_number; - } -#endif - if (width_flag == 'h') { - num = (unsigned short)va_arg(val, int); - if ((flags & SIGNED) && (short)num < 0) - num = -(short)num, flags |= NEGATIVE; - } else if (width_flag == 'l') { - num = va_arg(val, unsigned long); - if ((flags & SIGNED) && (long)num < 0) - num = -(long)num, flags |= NEGATIVE; - } else { - num = va_arg(val, unsigned int); - if ((flags & SIGNED) && (int)num < 0) - num = -(int)num, flags |= NEGATIVE; - } - s1 = do_number(num, (char *)s2, base, flags); - -#ifdef HAVE_INT64_TYPES - got_number: -#endif - s1 = do_number_flags((char *)s1, (char *)s2, base, flags, - precision, field_width); - break; - } - - case 'o': - base = 8; - goto number; - - case 'X': - flags |= UPPERCASE; - case 'x': - base = 16; - goto number; - - case 'p': { - void *v = va_arg(val, void *); - s2 = numbuf + NUMBUF_SIZE; - s1 = do_number((unsigned long)v, (char *)s2, 16, flags); - s1 = do_number_flags((char *)s1, (char *)s2, 16, flags | ALTERNATE_FORM, - precision, field_width); - break; - } - -#ifndef __KERNEL__ - case 'e': case 'f': case 'g': - case 'E': case 'F': case 'G': { - char format[80], *f = format, new_numbuf[NUMBUF_SIZE]; - *f++ = '%'; - if (flags & ALTERNATE_FORM) - *f++ = '#'; - if (precision >= 0) - f += sprintf(f, ".%d", precision); - *f++ = s[-1]; - *f++ = 0; - - int len = sprintf(new_numbuf, format, va_arg(val, double)); - - s2 = numbuf + NUMBUF_SIZE; - s1 = s2 - len; - memcpy((char *)s1, new_numbuf, len); // note: no terminating \0 - s1 = do_number_flags((char *)s1, (char *)s2, 10, flags & ~ALTERNATE_FORM, -1, field_width); - break; - } -#endif - - case '{': { - const char *rbrace = strchr(s, '}'); - if (!rbrace || rbrace == s) - assert(0 /* Bad %{ in error */); - String name(s, rbrace - s); - s = rbrace + 1; - for (Conversion *item = error_items; item; item = item->next) - if (item->name == name) { - placeholder = item->hook(flags, VA_LIST_REF(val)); - s1 = placeholder.data(); - s2 = s1 + placeholder.length(); - goto got_result; - } - assert(0 /* Bad %{ in error */); - break; - } - - default: - assert(0 /* Bad % in error */); - break; - - } - - // add result of conversion - got_result: - int slen = s2 - s1; - if (slen > field_width) field_width = slen; - char *dest = msg.extend(field_width); - if (flags & LEFT_JUST) { - memcpy(dest, s1, slen); - memset(dest + slen, ' ', field_width - slen); - } else { - memcpy(dest + field_width - slen, s1, slen); - memset(dest, (flags & ZERO_PAD ? '0' : ' '), field_width - slen); - } - } - - return msg.take_string(); -} - -String -ErrorHandler::decorate_text(Seriousness, const String &landmark, const String &text) -{ - String new_text = text; - - // handle landmark - if (landmark - && !(landmark.length() > 2 && landmark[0] == '\\' - && landmark.back() == '\\')) { - // ignore special-purpose landmarks (begin and end with a backslash `\') - // fix landmark: skip trailing spaces and trailing colon - int i, len = landmark.length(); - for (i = len - 1; i >= 0; i--) - if (!isspace((unsigned char) landmark[i])) - break; - if (i >= 0 && landmark[i] == ':') - i--; - - // prepend landmark, unless all spaces - if (i >= 0) - new_text = prepend_lines(landmark.substring(0, i+1) + ": ", new_text); - } - - return new_text; -} - -int -ErrorHandler::verror(Seriousness seriousness, const String &where, - const char *s, va_list val) -{ - String text = make_text(seriousness, s, val); - text = decorate_text(seriousness, where, text); - handle_text(seriousness, text); - return count_error(seriousness, text); -} - -int -ErrorHandler::verror_text(Seriousness seriousness, const String &where, - const String &text) -{ - // text is already made - String dec_text = decorate_text(seriousness, where, text); - handle_text(seriousness, dec_text); - return count_error(seriousness, dec_text); -} - -void -ErrorHandler::set_error_code(int) -{ -} - -String -ErrorHandler::prepend_lines(const String &prepend, const String &text) -{ - if (!prepend) - return text; - - StringAccum sa; - const char *begin = text.begin(); - const char *end = text.end(); - while (begin < end) { - const char *nl = std::find(begin, end, '\n'); - if (nl < end) - nl++; - sa << prepend << text.substring(begin, nl); - begin = nl; - } - - return sa.take_string(); -} - - -// -// BASE ERROR HANDLER -// - -int -BaseErrorHandler::count_error(Seriousness seriousness, const String &) -{ - if (seriousness < ERR_MIN_WARNING) - /* do nothing */; - else if (seriousness < ERR_MIN_ERROR) - _nwarnings++; - else - _nerrors++; - return (seriousness < ERR_MIN_WARNING ? OK_RESULT : ERROR_RESULT); -} - - -#ifndef __KERNEL__ -// -// FILE ERROR HANDLER -// - -FileErrorHandler::FileErrorHandler(FILE *f, const String &context) - : _f(f), _context(context) -{ -} - -void -FileErrorHandler::handle_text(Seriousness seriousness, const String &message) -{ - String text = prepend_lines(_context, message); - if (text && text.back() != '\n') - text += '\n'; - fwrite(text.data(), 1, text.length(), _f); - - if (seriousness >= ERR_MIN_FATAL) { - int exit_status = (seriousness - ERR_MIN_FATAL) >> ERRVERBOSITY_SHIFT; - exit(exit_status); - } -} -#endif - - -// -// SILENT ERROR HANDLER -// - -void -SilentErrorHandler::handle_text(Seriousness, const String &) -{ -} - - -// -// STATIC ERROR HANDLERS -// - -static ErrorHandler *the_default_handler = 0; -static ErrorHandler *the_ignore_handler = 0; - -ErrorHandler::Conversion * -ErrorHandler::add_conversion(const String &name, ConversionHook hook) -{ - if (Conversion *c = new Conversion) { - c->name = name; - c->hook = hook; - c->next = error_items; - error_items = c; - return c; - } else - return 0; -} - -int -ErrorHandler::remove_conversion(ErrorHandler::Conversion *conv) -{ - Conversion **pprev = &error_items; - for (Conversion *c = error_items; c; pprev = &c->next, c = *pprev) - if (c == conv) { - *pprev = c->next; - delete c; - return 0; - } - return -1; -} - -ErrorHandler * -ErrorHandler::static_initialize(ErrorHandler *default_handler) -{ - the_default_handler = default_handler; - return the_default_handler; -} - -void -ErrorHandler::static_cleanup() -{ - delete the_default_handler; - delete the_ignore_handler; - the_default_handler = the_ignore_handler = 0; - while (error_items) { - Conversion *next = error_items->next; - delete error_items; - error_items = next; - } -} - -bool -ErrorHandler::has_default_handler() -{ - return the_default_handler ? true : false; -} - -ErrorHandler * -ErrorHandler::default_handler() -{ - assert(the_default_handler != 0); - return the_default_handler; -} - -ErrorHandler * -ErrorHandler::ignore_handler() -{ - if (!the_ignore_handler) - the_ignore_handler = new SilentErrorHandler; - return the_ignore_handler; -} - -void -ErrorHandler::set_default_handler(ErrorHandler *errh) -{ - the_default_handler = errh; -} - - -// -// ERROR VENEER -// - -int -ErrorVeneer::nwarnings() const -{ - return _errh->nwarnings(); -} - -int -ErrorVeneer::nerrors() const -{ - return _errh->nerrors(); -} - -void -ErrorVeneer::reset_counts() -{ - _errh->reset_counts(); -} - -String -ErrorVeneer::make_text(Seriousness seriousness, const char *s, va_list val) -{ - return _errh->make_text(seriousness, s, val); -} - -String -ErrorVeneer::decorate_text(Seriousness seriousness, const String &landmark, const String &text) -{ - return _errh->decorate_text(seriousness, landmark, text); -} - -void -ErrorVeneer::handle_text(Seriousness seriousness, const String &text) -{ - _errh->handle_text(seriousness, text); -} - -int -ErrorVeneer::count_error(Seriousness seriousness, const String &text) -{ - return _errh->count_error(seriousness, text); -} - - -// -// CONTEXT ERROR HANDLER -// - -ContextErrorHandler::ContextErrorHandler(ErrorHandler *errh, - const String &context, - const String &indent, - const String &context_landmark) - : ErrorVeneer(errh), _context(context), _indent(indent), - _context_landmark(context_landmark) -{ -} - -String -ContextErrorHandler::decorate_text(Seriousness seriousness, const String &landmark, const String &text) -{ - String context_lines; - if (_context) { - // do not print context or indent if underlying ErrorHandler doesn't want - // context - if (_errh->min_verbosity() > ERRVERBOSITY_CONTEXT) - _context = _indent = String(); - else { - context_lines = _errh->decorate_text(ERR_MESSAGE, (_context_landmark ? _context_landmark : landmark), _context); - if (context_lines && context_lines.back() != '\n') - context_lines += '\n'; - _context = String(); - } - } - return context_lines + _errh->decorate_text(seriousness, (landmark ? landmark : _context_landmark), prepend_lines(_indent, text)); -} - - -// -// PREFIX ERROR HANDLER -// - -PrefixErrorHandler::PrefixErrorHandler(ErrorHandler *errh, - const String &prefix) - : ErrorVeneer(errh), _prefix(prefix) -{ -} - -String -PrefixErrorHandler::decorate_text(Seriousness seriousness, const String &landmark, const String &text) -{ - return _errh->decorate_text(seriousness, landmark, prepend_lines(_prefix, text)); -} - - -// -// LANDMARK ERROR HANDLER -// - -LandmarkErrorHandler::LandmarkErrorHandler(ErrorHandler *errh, const String &landmark) - : ErrorVeneer(errh), _landmark(landmark) -{ -} - -String -LandmarkErrorHandler::decorate_text(Seriousness seriousness, const String &lm, const String &text) -{ - if (lm) - return _errh->decorate_text(seriousness, lm, text); - else - return _errh->decorate_text(seriousness, _landmark, text); -} - - -// -// VERBOSE FILTER ERROR HANDLER -// - -VerboseFilterErrorHandler::VerboseFilterErrorHandler(ErrorHandler *errh, int min_verbosity) - : ErrorVeneer(errh), _min_verbosity(min_verbosity) -{ -} - -int -VerboseFilterErrorHandler::min_verbosity() const -{ - int m = _errh->min_verbosity(); - return (m >= _min_verbosity ? m : _min_verbosity); -} - -void -VerboseFilterErrorHandler::handle_text(Seriousness s, const String &text) -{ - if ((s & ERRVERBOSITY_MASK) >= _min_verbosity) - _errh->handle_text(s, text); -} - - -// -// BAIL ERROR HANDLER -// - -#ifndef __KERNEL__ - -BailErrorHandler::BailErrorHandler(ErrorHandler *errh, Seriousness s) - : ErrorVeneer(errh), _exit_seriousness(s) -{ -} - -void -BailErrorHandler::handle_text(Seriousness s, const String &text) -{ - _errh->handle_text(s, text); - if (s >= _exit_seriousness) - exit(1); -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/liblcdf/filename.cc b/Build/source/utils/lcdf-typetools/liblcdf/filename.cc deleted file mode 100644 index fcd8e89029a..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/filename.cc +++ /dev/null @@ -1,130 +0,0 @@ -// -*- related-file-name: "../include/lcdf/filename.hh" -*- - -/* filename.{cc,hh} -- filenames - * - * Copyright (c) 1999-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/filename.hh> -#include <lcdf/landmark.hh> -#include <stdarg.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/stat.h> -#ifndef PATHNAME_SEPARATOR -# define PATHNAME_SEPARATOR '/' -#endif -#ifndef CURRENT_DIRECTORY -# define CURRENT_DIRECTORY "./" -#endif - - -Filename::Filename(const String &fn) - : _path(fn), _actual(0) -{ - if (!fn) - return; - - int last_slash = fn.find_right(PATHNAME_SEPARATOR); - if (last_slash >= 0) { - _dir = _path.substring(0, last_slash + 1); - _name = _path.substring(last_slash + 1); - } else { - _dir = CURRENT_DIRECTORY; - _name = fn; - } - - assert(_dir.back() == PATHNAME_SEPARATOR); -} - -Filename::Filename(const String &dir, const String &name) - : _name(name), _actual(0) -{ - if (!name) - return; - - if (_name[0] == PATHNAME_SEPARATOR) - _dir = ""; - else if (dir) { - _dir = dir; - if (dir.back() != PATHNAME_SEPARATOR) - _dir += PATHNAME_SEPARATOR; - } else - _dir = CURRENT_DIRECTORY; - - int slash = name.find_right(PATHNAME_SEPARATOR); - if (slash >= 0) { - _dir += name.substring(0, slash + 1); - _name = name.substring(slash + 1); - } - - _path = _dir + _name; -} - -Filename::Filename(FILE *actual, const String &name) - : _name(name), _path(name), _actual(actual) -{ -} - - -String -Filename::extension() const -{ - int dot = _name.find_right('.'); - while (dot > 0 && _name[dot - 1] == '.') - dot--; - if (dot > 0) - return _name.substring(dot + 1); - else - return String(); -} - -String -Filename::base() const -{ - if (String ex = extension()) - return _name.substring(0, _name.length() - ex.length() - 1); - else - return _name; -} - - -FILE * -Filename::open_read(bool binary) const -{ - if (_actual || !_path) - return _actual; - else - return fopen(_path.c_str(), binary ? "rb" : "r"); -} - -bool -Filename::readable() const -{ - struct stat s; - if (!_path) - return false; - return _actual || (_path && (stat(_path.c_str(), &s) >= 0)); -} - - -FILE * -Filename::open_write(bool binary) const -{ - if (_actual || !_path) - return _actual; - else - return fopen(_path.c_str(), binary ? "wb" : "w"); -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/fixlibc.c b/Build/source/utils/lcdf-typetools/liblcdf/fixlibc.c deleted file mode 100644 index 85b13251fd4..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/fixlibc.c +++ /dev/null @@ -1,64 +0,0 @@ -/* Provide definitions for missing or incorrect libc functions. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <stdlib.h> -#include <string.h> -#include <ctype.h> -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef HAVE_STRDUP -char * -strdup(const char *s) -{ - char *t; - int l; - if (!s) - return 0; - l = strlen(s) + 1; - t = (char *)malloc(l); - if (!t) - return 0; - memcpy(t, s, l); - return t; -} -#endif - -#ifndef HAVE_STRERROR -/* David Mazieres <dm@lcs.mit.edu> assures me that this definition works. */ -char * -strerror(int errno) -{ - extern int sys_nerr; - extern char *sys_errlist[]; - if (errno < 0 || errno >= sys_nerr) - return (char *)"bad error number"; - else - return sys_errlist[errno]; -} -#endif - -#ifdef BROKEN_STRTOD -/* On NeXTSTEP, Melissa O'Neill <oneill@cs.sfu.ca> reports that strtod - consumes whitespace after its argument, which makes mminstance (among other - programs) not work. This wrapper gets rid of that whitespace again. - (Originally, we suspected strtol too, but it seems to work, at least in - NeXTSTEP 3.3 patch 2.) */ - -double -good_strtod(const char *nptr, char **endptr) -{ - double d = strtod(nptr, endptr); - if (endptr) - while (*endptr > nptr && isspace((*endptr)[-1])) - (*endptr)--; - return d; -} -#endif - -#ifdef __cplusplus -} -#endif diff --git a/Build/source/utils/lcdf-typetools/liblcdf/globmatch.cc b/Build/source/utils/lcdf-typetools/liblcdf/globmatch.cc deleted file mode 100644 index 023a8f2a4ca..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/globmatch.cc +++ /dev/null @@ -1,116 +0,0 @@ -// -*- related-file-name: "../include/lcdf/globmatch.hh" -*- - -/* globmatch.{cc,hh} -- glob_match() function for shell globbing - * - * Copyright (c) 2000-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/globmatch.hh> -#include <lcdf/string.hh> -#include <lcdf/vector.hh> - -bool -glob_match(const String& str, const String& pattern) -{ - const char* sdata = str.data(); - const char* pdata = pattern.data(); - int slen = str.length(); - int plen = pattern.length(); - int spos = 0, ppos = 0; - Vector<int> glob_ppos, glob_spos1, glob_spos2; - - while (1) { - while (ppos < plen) - switch (pdata[ppos]) { - - case '?': - if (spos >= slen) - goto done; - spos++; - ppos++; - break; - - case '*': - glob_ppos.push_back(ppos + 1); - glob_spos1.push_back(spos); - glob_spos2.push_back(slen); - spos = slen; - ppos++; - break; - - case '[': { - if (spos >= slen) - goto done; - - // find end of character class - int p = ppos + 1; - bool negated = false; - if (p < plen && pdata[p] == '^') { - negated = true; - p++; - } - int first = p; - if (p < plen && pdata[p] == ']') - p++; - while (p < plen && pdata[p] != ']') - p++; - if (p >= plen) // not a character class at all - goto ordinary; - - // parse character class - bool in = false; - for (int i = first; i < p && !in; i++) { - int c1 = pdata[i]; - int c2 = c1; - if (i < p - 2 && pdata[i+1] == '-') { - c2 = pdata[i+2]; - i += 2; - } - if (sdata[spos] >= c1 && sdata[spos] <= c2) - in = true; - } - - if ((negated && in) || (!negated && !in)) - goto done; - ppos = p + 1; - spos++; - break; - } - - default: - ordinary: - if (spos >= slen || sdata[spos] != pdata[ppos]) - goto done; - spos++; - ppos++; - break; - - } - - done: - if (spos == slen && ppos == plen) - return true; - while (glob_ppos.size() && glob_spos1.back() == glob_spos2.back()) { - glob_ppos.pop_back(); - glob_spos1.pop_back(); - glob_spos2.pop_back(); - } - if (glob_ppos.size()) { - glob_spos2.back()--; - spos = glob_spos2.back(); - ppos = glob_ppos.back(); - } else - return false; - } -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/landmark.cc b/Build/source/utils/lcdf-typetools/liblcdf/landmark.cc deleted file mode 100644 index 339ae4ac98e..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/landmark.cc +++ /dev/null @@ -1,36 +0,0 @@ -// -*- related-file-name: "../include/lcdf/landmark.hh" -*- - -/* landmark.{cc,hh} -- FILE:LINE type landmarks - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/landmark.hh> - -Landmark -operator+(const Landmark &landmark, int offset) -{ - if (landmark.has_line()) - return Landmark(landmark.file(), landmark.line() + offset); - else - return landmark; -} - -Landmark::operator String() const -{ - if (_file && has_line()) - return _file + ":" + String(_line); - else - return _file; -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/md5.c b/Build/source/utils/lcdf-typetools/liblcdf/md5.c deleted file mode 100644 index ecacfadd3bc..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/md5.c +++ /dev/null @@ -1,353 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8; related-file-name: "../include/lcdf/md5.h" -*- */ -/* md5.c - MD5 Message-Digest Algorithm - * Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc. - * - * according to the definition of MD5 in RFC 1321 from April 1992. - * NOTE: This is *not* the same file as the one from glibc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ -/* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. */ -/* heavily modified for GnuPG by <werner.koch@guug.de> */ -/* modified again for Sylpheed by <wk@gnupg.org> 2001-02-11 */ -/* modified again for LCDF by Eddie Kohler <kohler@icir.org> */ - - -/* Test values: - * "" D4 1D 8C D9 8F 00 B2 04 E9 80 09 98 EC F8 42 7E - * "a" 0C C1 75 B9 C0 F1 B6 A8 31 C3 99 E2 69 77 26 61 - * "abc 90 01 50 98 3C D2 4F B0 D6 96 3F 7D 28 E1 7F 72 - * "message digest" F9 6B 69 7D 7C B7 93 8D 52 5A 2F 31 AA F1 61 D0 - */ - -#include <config.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include <lcdf/inttypes.h> -#include <lcdf/md5.h> - -#ifdef __cplusplus -extern "C" { -#endif - - -/**************** - * Rotate a 32 bit integer by n bytes - */ -#if defined(__GNUC__) && defined(__i386__) -static inline uint32_t -rol( uint32_t x, int n) -{ - __asm__("roll %%cl,%0" - :"=r" (x) - :"0" (x),"c" (n)); - return x; -} -#else -#define rol(x,n) ( ((x) << (n)) | ((x) >> (32-(n))) ) -#endif - - -void -md5_init(MD5_CONTEXT *ctx) -{ - ctx->A = 0x67452301; - ctx->B = 0xefcdab89; - ctx->C = 0x98badcfe; - ctx->D = 0x10325476; - - ctx->nblocks = 0; - ctx->count = 0; - ctx->finalized = 0; -} - -/* These are the four functions used in the four steps of the MD5 algorithm - and defined in the RFC 1321. The first function is a little bit optimized - (as found in Colin Plumbs public domain implementation). */ -/* #define FF(b, c, d) ((b & c) | (~b & d)) */ -#define FF(b, c, d) (d ^ (b & (c ^ d))) -#define FG(b, c, d) FF (d, b, c) -#define FH(b, c, d) (b ^ c ^ d) -#define FI(b, c, d) (c ^ (b | ~d)) - - -/**************** - * transform n*64 bytes - */ -static void -transform(MD5_CONTEXT *ctx, const unsigned char *data) -{ - uint32_t correct_words[16]; - uint32_t A = ctx->A; - uint32_t B = ctx->B; - uint32_t C = ctx->C; - uint32_t D = ctx->D; - uint32_t *cwp = correct_words; - -#ifdef BIG_ENDIAN_HOST - { - int i; - unsigned char *p2, *p1; - - for (i = 0, p1 = data, p2 = (unsigned char*)correct_words; - i < 16; i++, p2 += 4) { - p2[3] = *p1++; - p2[2] = *p1++; - p2[1] = *p1++; - p2[0] = *p1++; - } - } -#else - memcpy(correct_words, data, 64); -#endif - - -#define OP(a, b, c, d, s, T) \ - do { \ - a += FF (b, c, d) + (*cwp++) + T; \ - a = rol(a, s); \ - a += b; \ - } while (0) - - /* Before we start, one word about the strange constants. - They are defined in RFC 1321 as - - T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64 - */ - - /* Round 1. */ - OP (A, B, C, D, 7, 0xd76aa478); - OP (D, A, B, C, 12, 0xe8c7b756); - OP (C, D, A, B, 17, 0x242070db); - OP (B, C, D, A, 22, 0xc1bdceee); - OP (A, B, C, D, 7, 0xf57c0faf); - OP (D, A, B, C, 12, 0x4787c62a); - OP (C, D, A, B, 17, 0xa8304613); - OP (B, C, D, A, 22, 0xfd469501); - OP (A, B, C, D, 7, 0x698098d8); - OP (D, A, B, C, 12, 0x8b44f7af); - OP (C, D, A, B, 17, 0xffff5bb1); - OP (B, C, D, A, 22, 0x895cd7be); - OP (A, B, C, D, 7, 0x6b901122); - OP (D, A, B, C, 12, 0xfd987193); - OP (C, D, A, B, 17, 0xa679438e); - OP (B, C, D, A, 22, 0x49b40821); - -#undef OP -#define OP(f, a, b, c, d, k, s, T) \ - do { \ - a += f (b, c, d) + correct_words[k] + T; \ - a = rol(a, s); \ - a += b; \ - } while (0) - - /* Round 2. */ - OP (FG, A, B, C, D, 1, 5, 0xf61e2562); - OP (FG, D, A, B, C, 6, 9, 0xc040b340); - OP (FG, C, D, A, B, 11, 14, 0x265e5a51); - OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa); - OP (FG, A, B, C, D, 5, 5, 0xd62f105d); - OP (FG, D, A, B, C, 10, 9, 0x02441453); - OP (FG, C, D, A, B, 15, 14, 0xd8a1e681); - OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8); - OP (FG, A, B, C, D, 9, 5, 0x21e1cde6); - OP (FG, D, A, B, C, 14, 9, 0xc33707d6); - OP (FG, C, D, A, B, 3, 14, 0xf4d50d87); - OP (FG, B, C, D, A, 8, 20, 0x455a14ed); - OP (FG, A, B, C, D, 13, 5, 0xa9e3e905); - OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8); - OP (FG, C, D, A, B, 7, 14, 0x676f02d9); - OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a); - - /* Round 3. */ - OP (FH, A, B, C, D, 5, 4, 0xfffa3942); - OP (FH, D, A, B, C, 8, 11, 0x8771f681); - OP (FH, C, D, A, B, 11, 16, 0x6d9d6122); - OP (FH, B, C, D, A, 14, 23, 0xfde5380c); - OP (FH, A, B, C, D, 1, 4, 0xa4beea44); - OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9); - OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60); - OP (FH, B, C, D, A, 10, 23, 0xbebfbc70); - OP (FH, A, B, C, D, 13, 4, 0x289b7ec6); - OP (FH, D, A, B, C, 0, 11, 0xeaa127fa); - OP (FH, C, D, A, B, 3, 16, 0xd4ef3085); - OP (FH, B, C, D, A, 6, 23, 0x04881d05); - OP (FH, A, B, C, D, 9, 4, 0xd9d4d039); - OP (FH, D, A, B, C, 12, 11, 0xe6db99e5); - OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8); - OP (FH, B, C, D, A, 2, 23, 0xc4ac5665); - - /* Round 4. */ - OP (FI, A, B, C, D, 0, 6, 0xf4292244); - OP (FI, D, A, B, C, 7, 10, 0x432aff97); - OP (FI, C, D, A, B, 14, 15, 0xab9423a7); - OP (FI, B, C, D, A, 5, 21, 0xfc93a039); - OP (FI, A, B, C, D, 12, 6, 0x655b59c3); - OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92); - OP (FI, C, D, A, B, 10, 15, 0xffeff47d); - OP (FI, B, C, D, A, 1, 21, 0x85845dd1); - OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f); - OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0); - OP (FI, C, D, A, B, 6, 15, 0xa3014314); - OP (FI, B, C, D, A, 13, 21, 0x4e0811a1); - OP (FI, A, B, C, D, 4, 6, 0xf7537e82); - OP (FI, D, A, B, C, 11, 10, 0xbd3af235); - OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb); - OP (FI, B, C, D, A, 9, 21, 0xeb86d391); - - /* Put checksum in context given as argument. */ - ctx->A += A; - ctx->B += B; - ctx->C += C; - ctx->D += D; -} - - - -/* The routine updates the message-digest context to - * account for the presence of each of the characters inBuf[0..inLen-1] - * in the message whose digest is being computed. - */ -void -md5_update(MD5_CONTEXT *hd, const unsigned char *inbuf, size_t inlen) -{ - if (hd->count == 64) { /* flush the buffer */ - transform( hd, hd->buf ); - hd->count = 0; - hd->nblocks++; - } - if (!inbuf) - return; - if (hd->count) { - for (; inlen && hd->count < 64; inlen--) - hd->buf[hd->count++] = *inbuf++; - md5_update(hd, NULL, 0); - if (!inlen) - return; - } - - while (inlen >= 64) { - transform(hd, inbuf); - hd->count = 0; - hd->nblocks++; - inlen -= 64; - inbuf += 64; - } - - for (; inlen && hd->count < 64; inlen--) - hd->buf[hd->count++] = *inbuf++; -} - - - -/* The routine final terminates the message-digest computation and - * ends with the desired message digest in mdContext->digest[0...15]. - * The handle is prepared for a new MD5 cycle. - * Returns 16 bytes representing the digest. - */ - -static void -do_final(MD5_CONTEXT *hd) -{ - uint32_t t, msb, lsb; - unsigned char *p; - - md5_update(hd, NULL, 0); /* flush */ - - msb = 0; - t = hd->nblocks; - if ((lsb = t << 6) < t) /* multiply by 64 to make a byte count */ - msb++; - msb += t >> 26; - t = lsb; - if ((lsb = t + hd->count) < t) /* add the count */ - msb++; - t = lsb; - if ((lsb = t << 3) < t) /* multiply by 8 to make a bit count */ - msb++; - msb += t >> 29; - - if (hd->count < 56) { /* enough room */ - hd->buf[hd->count++] = 0x80; /* pad */ - while(hd->count < 56) - hd->buf[hd->count++] = 0; /* pad */ - } else { /* need one extra block */ - hd->buf[hd->count++] = 0x80; /* pad character */ - while (hd->count < 64) - hd->buf[hd->count++] = 0; - md5_update(hd, NULL, 0); /* flush */ - memset(hd->buf, 0, 56); /* fill next block with zeroes */ - } - - /* append the 64 bit count */ - hd->buf[56] = lsb ; - hd->buf[57] = lsb >> 8; - hd->buf[58] = lsb >> 16; - hd->buf[59] = lsb >> 24; - hd->buf[60] = msb ; - hd->buf[61] = msb >> 8; - hd->buf[62] = msb >> 16; - hd->buf[63] = msb >> 24; - transform(hd, hd->buf); - - p = hd->buf; -#ifdef BIG_ENDIAN_HOST -#define X(a) do { *p++ = hd->a ; *p++ = hd->a >> 8; \ - *p++ = hd->a >> 16; *p++ = hd->a >> 24; } while(0) -#else /* little endian */ - /*#define X(a) do { *(uint32_t*)p = hd->##a ; p += 4; } while(0)*/ - /* Unixware's cpp doesn't like the above construct so we do it his way: - * (reported by Allan Clark) */ -#define X(a) do { *(uint32_t*)p = (*hd).a ; p += 4; } while(0) -#endif - X(A); - X(B); - X(C); - X(D); -#undef X - hd->finalized = 1; -} - -void -md5_final(unsigned char *digest, MD5_CONTEXT *ctx) -{ - if (!ctx->finalized) - do_final(ctx); - memcpy(digest, ctx->buf, 16); -} - -void -md5_final_text(char *buf, MD5_CONTEXT *ctx) -{ - static const char *chars = "abcdefghijklmnopqrstuvwxyz234567"; - int bit; - if (!ctx->finalized) - do_final(ctx); - for (bit = 0; bit < 16*8; bit += 5) { - int first_char = bit / 8; - int val = ctx->buf[first_char] >> (bit % 8); - if (bit + 8 > (first_char + 1) * 8 && first_char < 15) - val += ctx->buf[first_char + 1] << (8 - (bit % 8)); - *buf++ = chars[val & 0x1F]; - } - *buf++ = 0; -} - - -#ifdef __cplusplus -} -#endif diff --git a/Build/source/utils/lcdf-typetools/liblcdf/permstr.cc b/Build/source/utils/lcdf-typetools/liblcdf/permstr.cc deleted file mode 100644 index c977364cd31..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/permstr.cc +++ /dev/null @@ -1,370 +0,0 @@ -// -*- related-file-name: "../include/lcdf/permstr.hh" -*- - -/* permstr.{cc,hh} -- permanent strings - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/permstr.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> - - -static PermString::Initializer initializer; - -PermString::Doodad PermString::zero_char_doodad = { - 0, 0, { 0, 0 } -}; -PermString::Doodad PermString::one_char_doodad[256]; -PermString::Doodad* PermString::buckets[NHASH]; - -PermString::Initializer::Initializer() -{ - static int initialized = 0; - if (!initialized) { - PermString::static_initialize(); - initialized = 1; - } -} - -void -PermString::static_initialize() -{ - for (int i = 0; i < 256; i++) { - one_char_doodad[i].next = 0; - one_char_doodad[i].length = 1; - one_char_doodad[i].data[0] = i; - one_char_doodad[i].data[1] = 0; - } -} - - -// This scatter array, and the ideas behind it, are stolen from lcc. -static int scatter[] = { /* map characters to random values */ - 2078917053, 143302914, 1027100827, 1953210302, 755253631, - 2002600785, 1405390230, 45248011, 1099951567, 433832350, - 2018585307, 438263339, 813528929, 1703199216, 618906479, - 573714703, 766270699, 275680090, 1510320440, 1583583926, - 1723401032, 1965443329, 1098183682, 1636505764, 980071615, - 1011597961, 643279273, 1315461275, 157584038, 1069844923, - 471560540, 89017443, 1213147837, 1498661368, 2042227746, - 1968401469, 1353778505, 1300134328, 2013649480, 306246424, - 1733966678, 1884751139, 744509763, 400011959, 1440466707, - 1363416242, 973726663, 59253759, 1639096332, 336563455, - 1642837685, 1215013716, 154523136, 593537720, 704035832, - 1134594751, 1605135681, 1347315106, 302572379, 1762719719, - 269676381, 774132919, 1851737163, 1482824219, 125310639, - 1746481261, 1303742040, 1479089144, 899131941, 1169907872, - 1785335569, 485614972, 907175364, 382361684, 885626931, - 200158423, 1745777927, 1859353594, 259412182, 1237390611, - 48433401, 1902249868, 304920680, 202956538, 348303940, - 1008956512, 1337551289, 1953439621, 208787970, 1640123668, - 1568675693, 478464352, 266772940, 1272929208, 1961288571, - 392083579, 871926821, 1117546963, 1871172724, 1771058762, - 139971187, 1509024645, 109190086, 1047146551, 1891386329, - 994817018, 1247304975, 1489680608, 706686964, 1506717157, - 579587572, 755120366, 1261483377, 884508252, 958076904, - 1609787317, 1893464764, 148144545, 1415743291, 2102252735, - 1788268214, 836935336, 433233439, 2055041154, 2109864544, - 247038362, 299641085, 834307717, 1364585325, 23330161, - 457882831, 1504556512, 1532354806, 567072918, 404219416, - 1276257488, 1561889936, 1651524391, 618454448, 121093252, - 1010757900, 1198042020, 876213618, 124757630, 2082550272, - 1834290522, 1734544947, 1828531389, 1982435068, 1002804590, - 1783300476, 1623219634, 1839739926, 69050267, 1530777140, - 1802120822, 316088629, 1830418225, 488944891, 1680673954, - 1853748387, 946827723, 1037746818, 1238619545, 1513900641, - 1441966234, 367393385, 928306929, 946006977, 985847834, - 1049400181, 1956764878, 36406206, 1925613800, 2081522508, - 2118956479, 1612420674, 1668583807, 1800004220, 1447372094, - 523904750, 1435821048, 923108080, 216161028, 1504871315, - 306401572, 2018281851, 1820959944, 2136819798, 359743094, - 1354150250, 1843084537, 1306570817, 244413420, 934220434, - 672987810, 1686379655, 1301613820, 1601294739, 484902984, - 139978006, 503211273, 294184214, 176384212, 281341425, - 228223074, 147857043, 1893762099, 1896806882, 1947861263, - 1193650546, 273227984, 1236198663, 2116758626, 489389012, - 593586330, 275676551, 360187215, 267062626, 265012701, - 719930310, 1621212876, 2108097238, 2026501127, 1865626297, - 894834024, 552005290, 1404522304, 48964196, 5816381, - 1889425288, 188942202, 509027654, 36125855, 365326415, - 790369079, 264348929, 513183458, 536647531, 13672163, - 313561074, 1730298077, 286900147, 1549759737, 1699573055, - 776289160, 2143346068, 1975249606, 1136476375, 262925046, - 92778659, 1856406685, 1884137923, 53392249, 1735424165, - 1602280572 -}; - - -void -PermString::initialize(const char* s, int length) -{ - register unsigned char* m = (unsigned char*) s; - register unsigned char* mm; - - if (length < 0) - length = (s ? strlen(s) : 0); - - if (length == 0) { - _rep = zero_char_doodad.data; - return; - } else if (length == 1) { - _rep = one_char_doodad[m[0]].data; - return; - } - - unsigned int hash; - int l; - for (hash = 0, l = length, mm = m; l; mm++, l--) - hash = (hash << 1) + scatter[*mm]; - hash &= (NHASH - 1); - - Doodad *buck; - for (buck = buckets[hash]; buck; buck = buck->next) - if (length == buck->length && memcmp(s, buck->data, length) == 0) { - _rep = buck->data; - return; - } - - // CANNOT USE new because the structure has variable size. - buck = (Doodad *)malloc(sizeof(Doodad) + length - 1); - buck->next = buckets[hash]; - buckets[hash] = buck; - buck->length = length; - memcpy(buck->data, s, length); - buck->data[length] = 0; - - _rep = buck->data; -} - -PermString::PermString(char c) -{ - unsigned char u = (unsigned char) c; - _rep = one_char_doodad[u].data; -} - - - -bool -operator==(PermString a, const char *b) -{ - if (!a || !b) - return !a && !b; - int l = strlen(b); - return a.length() == l && memcmp(a.c_str(), b, l) == 0; -} - - -char -PermString::operator[](int e) const -{ - assert(e >= 0 && e <= length()); - if (e >= 0 && e < length()) - return c_str()[e]; - else - return 0; -} - - -static int pspos; -static int pscap = 64; -static char *psc = (char *)malloc(pscap); - - -static void -append(const char *s, int len) -{ - if (pspos + len >= pscap) { - pscap *= 2; - psc = (char *)realloc(psc, pscap); - } - memcpy(psc + pspos, s, len); - pspos += len; -} - -inline static void -extend(int len) -{ - while (pspos + len >= pscap) { - pscap *= 2; - psc = (char *)realloc(psc, pscap); - } -} - -PermString -vpermprintf(const char *s, va_list val) -{ - pspos = 0; - while (1) { - - const char *pct = strchr(s, '%'); - if (!pct) { - if (*s) - append(s, strlen(s)); - break; - } - if (pct != s) { - append(s, pct - s); - s = pct; - } - - int iflag = -1; - while (1) - switch (*++s) { - - case '0': - /* zeroflag = 1; */ - break; - - case '1': case '2': case '3': case '4': case '5': - case '6': case '7': case '8': case '9': - if (iflag != -1) - assert(0 && "Too many decimal flags in permprintf"); - iflag = 0; - while (*s >= '0' && *s <= '9') { - iflag = iflag * 10 + *s - '0'; - s++; - } - break; - - case '*': { - if (iflag != -1) - assert(0 && "iflag given"); - iflag = va_arg(val, int); - break; - } - - case 's': { - const char *x = va_arg(val, const char *); - if (x) { - if (iflag < 0) - append(x, strlen(x)); - else - append(x, iflag); - } - goto pctdone; - } - - case 'c': { - char c = (char)(va_arg(val, int) & 0xFF); - append(&c, 1); - goto pctdone; - } - - case 'p': { - PermString::Capsule x = va_arg(val, PermString::Capsule); - PermString px; - if (x) - px = PermString::decapsule(x); - if (iflag < 0 || iflag > px.length()) - append(px.c_str(), px.length()); - else - append(px.c_str(), iflag); - goto pctdone; - } - - case 'd': { - // FIXME FIXME rewrite for sense - int x = va_arg(val, int); - if (pspos == pscap) - extend(1); - - // FIXME -2^31 - unsigned int ux = x; - if (x < 0) { - psc[pspos++] = '-'; - ux = -x; - } - - int numdigits = 0; - for (unsigned digcountx = ux; digcountx > 9; digcountx /= 10) - numdigits++; - - extend(numdigits + 1); - int digit = numdigits; - do { - psc[pspos + digit] = (ux % 10) + '0'; - ux /= 10; - digit--; - } while (ux); - pspos += numdigits + 1; - - goto pctdone; - } - - case 'g': { - // FIXME FIXME rewrite for sense - double x = va_arg(val, double); - char buffer[1000]; - int len; - sprintf(buffer, "%.10g%n", x, &len); - extend(len); - strcpy(psc + pspos, buffer); - pspos += len; - goto pctdone; - } - - default: - assert(0 && "Bad % in permprintf"); - goto pctdone; - - } - - pctdone: - s++; - } - - return PermString(psc, pspos); -} - - -PermString -permprintf(const char *s, ...) -{ - va_list val; - va_start(val, s); - PermString p = vpermprintf(s, val); - va_end(val); - return p; -} - - -PermString -permcat(PermString p1, PermString p2) -{ - unsigned l1 = p1.length(); - unsigned l2 = p2.length(); - char *s = new char[l1 + l2]; - memcpy(s, p1.c_str(), l1); - memcpy(s + l1, p2.c_str(), l2); - PermString p(s, l1 + l2); - delete[] s; - return p; -} - -PermString -permcat(PermString p1, PermString p2, PermString p3) -{ - unsigned l1 = p1.length(); - unsigned l2 = p2.length(); - unsigned l3 = p3.length(); - char *s = new char[l1 + l2 + l3]; - memcpy(s, p1.c_str(), l1); - memcpy(s + l1, p2.c_str(), l2); - memcpy(s + l1 + l2, p3.c_str(), l3); - PermString p(s, l1 + l2 + l3); - delete[] s; - return p; -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/point.cc b/Build/source/utils/lcdf-typetools/liblcdf/point.cc deleted file mode 100644 index c39ff60ac77..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/point.cc +++ /dev/null @@ -1,57 +0,0 @@ -// -*- related-file-name: "../include/lcdf/point.hh" -*- - -/* point.{cc,hh} -- 2D points - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/point.hh> - -Point -Point::rotated(double rotation) const throw () -{ - double r = length(); - double theta = angle() + rotation; - return Point(r * cos(theta), r * sin(theta)); -} - -Point -Point::midpoint(const Point &a, const Point &b) throw () -{ - return Point((a.x + b.x)/2, (a.y + b.y)/2); -} - -bool -Point::on_line(const Point &a, const Point &b, double tolerance) const throw () -{ - Point c = b - a; - double d = c.x * (y - a.y) - c.y * (x - a.x); - return (d * d <= tolerance * tolerance * c.squared_length()); -} - -bool -Point::on_segment(const Point &a, const Point &b, double t) const throw () -{ - double tt; - Point c = b - a; - if (fabs(c.x) > fabs(c.y)) - tt = (x - a.x) / c.x; - else if (c.y) - tt = (y - a.y) / c.y; - else - tt = 0; - if (tt < 0 || tt > 1) - return 0; - return on_line(a, b, t); -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/slurper.cc b/Build/source/utils/lcdf-typetools/liblcdf/slurper.cc deleted file mode 100644 index 54905b8bdbd..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/slurper.cc +++ /dev/null @@ -1,187 +0,0 @@ -// -*- related-file-name: "../include/lcdf/slurper.hh" -*- - -/* slurper.{cc,hh} -- reading from files a line at a time - * - * Copyright (c) 1998-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/slurper.hh> -#include <string.h> - -static const int DefChunkCap = 2048; -static const int WorthMoving = 256; - - -Slurper::Slurper(const Filename &filename, FILE *f) - : _filename(filename), _lineno(0), - _data(new unsigned char[DefChunkCap]), _cap(DefChunkCap), - _pos(0), _len(0), _line(0), _line_len(0), - _saved_line(false), _at_eof(false) -{ - if (f) { - _f = f; - _own_f = false; - } else { - _f = _filename.open_read(); - _own_f = true; - } -} - -Slurper::~Slurper() -{ - delete[] _data; - if (_f && _own_f) fclose(_f); -} - - -void -Slurper::grow_buffer() -{ - // If we need to keep the upper part of the buffer, shift it down (moving - // any data we care about). - if (_pos >= _cap - WorthMoving) { - // I used to move it myself, with a comment that SunOS didn't have a - // correct implementation of memmove. This should be detected by - // configure, if it's really a problem. - memmove(_data, _data + _pos, _len - _pos); - _len -= _pos; - _pos = 0; - } - - // Grow the buffer if necessary. - if (_len >= _cap) { - unsigned char *new_data = new unsigned char[ 2 * _cap ]; - // I can't believe I didn't have the line below!! - memcpy(new_data, _data, _len); - delete[] _data; - _data = new_data; - _cap = 2 * _cap; - } -} - - -inline int -Slurper::more_data() -{ - grow_buffer(); - - // Read new data into the buffer. - int amount = fread(_data + _len, 1, _cap - _len, _f); - _len += amount; - return amount; -} - -char * -Slurper::get_line_at(unsigned pos) -{ - while (1) { - for (; pos < _len; pos++) - if (_data[pos] == '\n' || _data[pos] == '\r') - goto line_ends_at_pos; - - // no line end? look for more data. save and reset `pos', since _pos - // may change. - int offset = pos - _pos; - bool got_more_data = more_data() != 0; - pos = _pos + offset; - if (!got_more_data) { - _at_eof = true; - goto line_ends_at_pos; - } - } - - line_ends_at_pos: - - // PRECONDITION: the line starts at _pos and ends at pos. - unsigned next_pos; - - // Find beginning of next line. 3 cases: - // 1. line ends in \r\n -> _pos = pos + 2; - // 2. line ends in \r OR \n -> _pos = pos + 1; - // 3. neither -> must be last line in file; _pos = pos, - // since pos == _len - if (pos == _len) { - // last line in file didn't end in `\n': must have no data left - // ensure we have enough space for terminating nul - if (pos == _cap) grow_buffer(); - next_pos = pos; - // if already at EOF, don't increment the line number - if (pos == _pos) _lineno--; - - } else if (_data[pos] == '\n') - next_pos = pos + 1; - - else { - assert(_data[pos] == '\r'); - // If `\r' is last char in buffer, `\n' might be next char. Must read more - // data to check for it, or we'd report an empty line that didn't really - // exist. - if (pos == _len - 1) { - // be careful about the possible shift of _pos and _len! - int offset = pos - _pos; - more_data(); - pos = _pos + offset; - } - if (pos < _len - 1 && _data[pos + 1] == '\n') - next_pos = pos + 2; - else - next_pos = pos + 1; - } - - _line = _data + _pos; - _line_len = pos - _pos; - _data[pos] = 0; - _pos = next_pos; - _lineno++; - return (char *)_line; -} - -char * -Slurper::next_line() -{ - if (_saved_line) { - _saved_line = false; - return (char *)_line; - } - get_line_at(_pos); - if (_line_len == 0 && _at_eof) - _line = 0; - return (char *)_line; -} - -char * -Slurper::peek_line() -{ - next_line(); - _saved_line = true; - return (char *)_line; -} - -char * -Slurper::append_next_line() -{ - unsigned delta = (_data + _pos) - (_line + _line_len); - if (_len - _pos > _line_len) { - memmove(_line + delta, _line, _line_len); - _line += delta; - } else { - memmove(_data + _pos - delta, _data + _pos, _len - _pos); - _pos -= delta; - _len -= delta; - } - - unsigned append_at = _pos; - _pos = _line - _data; - return get_line_at(append_at); -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/straccum.cc b/Build/source/utils/lcdf-typetools/liblcdf/straccum.cc deleted file mode 100644 index 1f4020cfce4..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/straccum.cc +++ /dev/null @@ -1,201 +0,0 @@ -// -*- related-file-name: "../include/lcdf/straccum.hh" -*- -/* - * straccum.{cc,hh} -- build up strings with operator<< - * Eddie Kohler - * - * Copyright (c) 1999-2000 Massachusetts Institute of Technology - * Copyright (c) 2001-2006 Eddie Kohler - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file. These conditions include: you must - * preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/straccum.hh> -#include <lcdf/vector.hh> -#include <stdarg.h> -#include <stdio.h> -#include <ctype.h> - -StringAccum::StringAccum(const char *s) - : _s(0), _len(0), _cap(0) -{ - *this << s; -} - -StringAccum::StringAccum(const String &s) - : _s(0), _len(0), _cap(0) -{ - *this << s; -} - -#ifdef HAVE_PERMSTRING -StringAccum::StringAccum(PermString s) - : _s(0), _len(0), _cap(0) -{ - *this << s; -} -#endif - -void -StringAccum::make_out_of_memory() -{ - assert(_cap >= 0); - delete[] _s; - _s = reinterpret_cast<unsigned char *>(const_cast<char *>(String::out_of_memory_data())); - _cap = -1; - _len = 0; -} - -bool -StringAccum::grow(int want) -{ - // can't append to out-of-memory strings - if (_cap < 0) - return false; - - int ncap = (_cap ? _cap * 2 : 128); - while (ncap <= want) - ncap *= 2; - - unsigned char *n = new unsigned char[ncap]; - if (!n) { - make_out_of_memory(); - return false; - } - - if (_s) - memcpy(n, _s, _cap); - delete[] _s; - _s = n; - _cap = ncap; - return true; -} - -void -StringAccum::append_utf8_hard(uint32_t ch) -{ - if (ch < 0x80) - append((unsigned char) ch); - else if (ch < 0x800) { - append((unsigned char) (0xC0 + ((ch >> 6) & 0x1F))); - append((unsigned char) (0x80 + (ch & 0x3F))); - } else if (ch < 0x10000) { - append((unsigned char) (0xE0 + ((ch >> 12) & 0x0F))); - append((unsigned char) (0x80 + ((ch >> 6) & 0x3F))); - append((unsigned char) (0x80 + (ch & 0x3F))); - } else if (ch < 0x110000) { - append((unsigned char) (0xF0 + ((ch >> 18) & 0x07))); - append((unsigned char) (0x80 + ((ch >> 12) & 0x3F))); - append((unsigned char) (0x80 + ((ch >> 6) & 0x3F))); - append((unsigned char) (0x80 + (ch & 0x3F))); - } else - append((unsigned char) '?'); -} - -const char * -StringAccum::c_str() -{ - if (_len < _cap || grow(_len)) - _s[_len] = '\0'; - return reinterpret_cast<char *>(_s); -} - -String -StringAccum::take_string() -{ - int len = length(); - if (len) { - int capacity = _cap; - return String::claim_string(reinterpret_cast<char *>(take_bytes()), len, capacity); - } else if (out_of_memory()) - return String::out_of_memory_string(); - else - return String(); -} - -StringAccum & -operator<<(StringAccum &sa, long i) -{ - if (char *x = sa.reserve(24)) { - int len = sprintf(x, "%ld", i); - sa.forward(len); - } - return sa; -} - -StringAccum & -operator<<(StringAccum &sa, unsigned long u) -{ - if (char *x = sa.reserve(24)) { - int len = sprintf(x, "%lu", u); - sa.forward(len); - } - return sa; -} - -StringAccum & -operator<<(StringAccum &sa, double d) -{ - if (char *x = sa.reserve(256)) { - int len = sprintf(x, "%.12g", d); - sa.forward(len); - } - return sa; -} - -StringAccum & -StringAccum::snprintf(int n, const char *format, ...) -{ - va_list val; - va_start(val, format); - if (char *x = reserve(n + 1)) { -#ifdef HAVE_VSNPRINTF - int len = vsnprintf(x, n + 1, format, val); -#else - int len = vsprintf(x, format, val); - assert(len <= n); -#endif - forward(len); - } - va_end(val); - return *this; -} - -void -StringAccum::append_break_lines(const String& text, int linelen, const String &leftmargin) -{ - if (text.length() == 0) - return; - const char* line = text.begin(); - const char* ends = text.end(); - linelen -= leftmargin.length(); - for (const char* s = line; s < ends; s++) { - const char* start = s; - while (s < ends && isspace(*s)) - s++; - const char* word = s; - while (s < ends && !isspace(*s)) - s++; - if (s - line > linelen && start > line) { - *this << leftmargin; - append(line, start - line); - *this << '\n'; - line = word; - } - } - if (line < text.end()) { - *this << leftmargin; - append(line, text.end() - line); - *this << '\n'; - } -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/string.cc b/Build/source/utils/lcdf-typetools/liblcdf/string.cc deleted file mode 100644 index 8bcf1596304..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/string.cc +++ /dev/null @@ -1,548 +0,0 @@ -// -*- related-file-name: "../include/lcdf/string.hh" -*- -/* - * string.{cc,hh} -- a String class with shared substrings - * Eddie Kohler - * - * Copyright (c) 1999-2000 Massachusetts Institute of Technology - * Copyright (c) 2001-2006 Eddie Kohler - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file. These conditions include: you must - * preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/string.hh> -#include <lcdf/straccum.hh> -#include <stdio.h> -#include <string.h> -#include <ctype.h> -#include <lcdf/inttypes.h> - -static String::Initializer initializer; -String::Memo *String::null_memo = 0; -String::Memo *String::permanent_memo = 0; -String::Memo *String::oom_memo = 0; -String *String::null_string_p = 0; -String *String::oom_string_p = 0; -const char String::oom_string_data = 0; - -inline -String::Memo::Memo() - : _refcount(0), _capacity(0), _dirty(0), _real_data("") -{ -} - -inline -String::Memo::Memo(char *data, int dirty, int capacity) - : _refcount(0), _capacity(capacity), _dirty(dirty), - _real_data(data) -{ -} - -String::Memo::Memo(int dirty, int capacity) - : _refcount(1), _capacity(capacity), _dirty(dirty), - _real_data(new char[capacity]) -{ - assert(_capacity >= _dirty); -} - -String::Memo::~Memo() -{ - if (_capacity) { - assert(_capacity >= _dirty); - delete[] _real_data; - } -} - - -String::String(int i) -{ - char buf[128]; - sprintf(buf, "%d", i); - assign(buf, -1); -} - -String::String(unsigned u) -{ - char buf[128]; - sprintf(buf, "%u", u); - assign(buf, -1); -} - -String::String(long d) -{ - char buf[128]; - sprintf(buf, "%ld", d); - assign(buf, -1); -} - -String::String(unsigned long u) -{ - char buf[128]; - sprintf(buf, "%lu", u); - assign(buf, -1); -} - -String::String(double d) -{ - char buf[128]; - sprintf(buf, "%.12g", d); - assign(buf, -1); -} - -String -String::claim_string(char *str, int len, int capacity) -{ - assert(str && len > 0 && capacity >= len); - Memo *new_memo = new Memo(str, len, capacity); - if (new_memo) - return String(str, len, new_memo); - else - return String(oom_memo->_real_data, 0, oom_memo); -} - -String -String::stable_string(const char *str, int len) -{ - if (len < 0) - len = (str ? strlen(str) : 0); - if (len == 0) - return String(); - else - return String(str, len, permanent_memo); -} - -String -String::garbage_string(int len) -{ - String s; - s.append_garbage(len); - return s; -} - -String -String::fill_string(int c, int len) -{ - String s; - s.append_fill(c, len); - return s; -} - -void -String::make_out_of_memory() -{ - if (_memo) - deref(); - _memo = oom_memo; - _memo->_refcount++; - _data = _memo->_real_data; - _length = 0; -} - -void -String::assign(const char *str, int len) -{ - if (!str) { - assert(len <= 0); - len = 0; - } else if (len < 0) - len = strlen(str); - - if (len == 0) { - _memo = (str == oom_memo->_real_data ? oom_memo : null_memo); - _memo->_refcount++; - - } else { - // Make 'capacity' a multiple of 16 characters at least as big as - // 'len'. - int capacity = (len + 16) & ~15; - _memo = new Memo(len, capacity); - if (!_memo || !_memo->_real_data) { - make_out_of_memory(); - return; - } - memcpy(_memo->_real_data, str, len); - } - - _data = _memo->_real_data; - _length = len; -} - -char * -String::append_garbage(int suffix_len) -{ - // Appending anything to "out of memory" leaves it as "out of memory" - if (suffix_len <= 0 || _memo == oom_memo) - return 0; - - // If we can, append into unused space. First, we check that there's - // enough unused space for `suffix_len' characters to fit; then, we check - // that the unused space immediately follows the data in `*this'. - if (_memo->_capacity > _memo->_dirty + suffix_len) { - char *real_dirty = _memo->_real_data + _memo->_dirty; - if (real_dirty == _data + _length) { - _length += suffix_len; - _memo->_dirty += suffix_len; - assert(_memo->_dirty < _memo->_capacity); - return real_dirty; - } - } - - // Now we have to make new space. Make sure the new capacity is a - // multiple of 16 characters and that it is at least 16. - int new_capacity = (_length + 16) & ~15; - while (new_capacity < _length + suffix_len) - new_capacity *= 2; - Memo *new_memo = new Memo(_length + suffix_len, new_capacity); - if (!new_memo || !new_memo->_real_data) { - delete new_memo; - make_out_of_memory(); - return 0; - } - - char *new_data = new_memo->_real_data; - memcpy(new_data, _data, _length); - - deref(); - _data = new_data; - new_data += _length; // now new_data points to the garbage - _length += suffix_len; - _memo = new_memo; - return new_data; -} - -void -String::append(const char *suffix, int suffix_len) -{ - if (!suffix) { - assert(suffix_len <= 0); - suffix_len = 0; - } else if (suffix_len < 0) - suffix_len = strlen(suffix); - - if (char *space = append_garbage(suffix_len)) - memcpy(space, suffix, suffix_len); - else if (suffix == oom_memo->_real_data) - // Appending "out of memory" to a regular string makes it "out of - // memory" - make_out_of_memory(); -} - -void -String::append_fill(int c, int suffix_len) -{ - assert(suffix_len >= 0); - if (char *space = append_garbage(suffix_len)) - memset(space, c, suffix_len); -} - -char * -String::mutable_data() -{ - // If _memo has a capacity (it's not one of the special strings) and it's - // uniquely referenced, return _data right away. - if (_memo->_capacity && _memo->_refcount == 1) - return const_cast<char *>(_data); - - // Otherwise, make a copy of it. Rely on: deref() doesn't change _data or - // _length; and if _capacity == 0, then deref() doesn't free _real_data. - assert(!_memo->_capacity || _memo->_refcount > 1); - deref(); - assign(_data, _length); - return const_cast<char *>(_data); -} - -char * -String::mutable_c_str() -{ - (void) mutable_data(); - (void) c_str(); - return const_cast<char *>(_data); -} - -const char * -String::c_str() const -{ - // If _memo has no capacity, then this is one of the special strings (null - // or PermString). We are guaranteed, in these strings, that - // _data[_length] exists. We can return _data immediately if we have a - // '\0' in the right place. - if (!_memo->_capacity && _data[_length] == '\0') - return _data; - - // Otherwise, this invariant must hold (there's more real data in _memo - // than in our substring). - assert(!_memo->_capacity - || _memo->_real_data + _memo->_dirty >= _data + _length); - - // Has the character after our substring been set? - if (_memo->_real_data + _memo->_dirty == _data + _length) { - // Character after our substring has not been set. May be able to - // change it to '\0'. This case will never occur on special strings. - if (_memo->_dirty < _memo->_capacity) - goto add_final_nul; - - } else { - // Character after our substring has been set. OK to return _data if - // it is already '\0'. - if (_data[_length] == '\0') - return _data; - } - - // If we get here, we must make a copy of our portion of the string. - { - String s(_data, _length); - deref(); - assign(s); - } - - add_final_nul: - char *real_data = const_cast<char *>(_data); - real_data[_length] = '\0'; - _memo->_dirty++; // include '\0' in used portion of _memo - return _data; -} - -String -String::substring(int left, int len) const -{ - if (left < 0) - left += _length; - if (len < 0) - len = _length - left + len; - if (left + len > _length) - len = _length - left; - - if (left < 0 || len <= 0) - return String(); - else - return String(_data + left, len, _memo); -} - -int -String::find_left(int c, int start) const -{ - if (start < 0) - start = 0; - for (int i = start; i < _length; i++) - if ((unsigned char)_data[i] == c) - return i; - return -1; -} - -int -String::find_left(const String &s, int start) const -{ - if (start < 0) - start = 0; - if (start >= length()) - return -1; - if (!s.length()) - return 0; - int first_c = (unsigned char)s[0]; - int pos = start, max_pos = length() - s.length(); - for (pos = find_left(first_c, pos); pos >= 0 && pos <= max_pos; - pos = find_left(first_c, pos + 1)) - if (!memcmp(_data + pos, s._data, s.length())) - return pos; - return -1; -} - -int -String::find_right(int c, int start) const -{ - if (start >= _length) - start = _length - 1; - for (int i = start; i >= 0; i--) - if ((unsigned char)_data[i] == c) - return i; - return -1; -} - -static String -hard_lower(const String &s, int pos) -{ - String new_s(s.data(), s.length()); - char *x = const_cast<char *>(new_s.data()); // know it's mutable - int len = s.length(); - for (; pos < len; pos++) - x[pos] = tolower(x[pos]); - return new_s; -} - -String -String::lower() const -{ - // avoid copies - for (int i = 0; i < _length; i++) - if (_data[i] >= 'A' && _data[i] <= 'Z') - return hard_lower(*this, i); - return *this; -} - -static String -hard_upper(const String &s, int pos) -{ - String new_s(s.data(), s.length()); - char *x = const_cast<char *>(new_s.data()); // know it's mutable - int len = s.length(); - for (; pos < len; pos++) - x[pos] = toupper(x[pos]); - return new_s; -} - -String -String::upper() const -{ - // avoid copies - for (int i = 0; i < _length; i++) - if (_data[i] >= 'a' && _data[i] <= 'z') - return hard_upper(*this, i); - return *this; -} - -static String -hard_printable(const String &s, int pos) -{ - StringAccum sa(s.length() * 2); - sa.append(s.data(), pos); - const unsigned char *x = reinterpret_cast<const unsigned char *>(s.data()); - int len = s.length(); - for (; pos < len; pos++) { - if (x[pos] >= 32 && x[pos] < 127) - sa << x[pos]; - else if (x[pos] < 32) - sa << '^' << (unsigned char)(x[pos] + 64); - else if (char *buf = sa.extend(4, 1)) - sprintf(buf, "\\%03o", x[pos]); - } - return sa.take_string(); -} - -String -String::printable() const -{ - // avoid copies - for (int i = 0; i < _length; i++) - if (_data[i] < 32 || _data[i] > 126) - return hard_printable(*this, i); - return *this; -} - -unsigned -hashcode(const String &s) -{ - int length = s.length(); - const char *data = s.data(); - if (!length) - return 0; - else if (length == 1) - return data[0] | (data[0] << 8); - else if (length < 4) - return data[0] + (data[1] << 3) + (length << 12); - else - return data[0] + (data[1] << 8) + (data[2] << 16) + (data[3] << 24) - + (length << 12) + (data[length-1] << 10); -} - -bool -String::equals(const char *s, int len) const -{ - // I would like to make "out-of-memory" strings compare unequal to - // anything, even themseleves, but this would be a bad idea for Strings - // used as (for example) keys in hashtables. Instead, "out-of-memory" - // strings compare unequal to other null strings, but equal to each other. - if (len < 0) - len = strlen(s); - if (_length != len) - return false; - else if (len == 0) - return (_data == s || (s != oom_memo->_real_data && _memo != oom_memo)); - else - return (_data == s || memcmp(_data, s, len) == 0); -} - -int -String::compare(const char *s, int len) const -{ - if (len < 0) - len = strlen(s); - if (_data == s && _length == len) - return 0; - if (_length == len) - return memcmp(_data, s, len); - else if (_length < len) { - int v = memcmp(_data, s, _length); - return (v ? v : -1); - } else { - int v = memcmp(_data, s, len); - return (v ? v : 1); - } -} - -void -String::align(int n) -{ - int offset = reinterpret_cast<uintptr_t>(_data) % n; - if (offset) { - String s; - s.append_garbage(_length + n + 1); - offset = reinterpret_cast<uintptr_t>(s._data) % n; - memcpy((char *)s._data + n - offset, _data, _length); - s._data += n - offset; - s._length = _length; - *this = s; - } -} - - -String::Initializer::Initializer() -{ - String::static_initialize(); -} - -void -String::static_initialize() -{ - // function called to initialize static globals - if (!null_memo) { - null_memo = new Memo; - null_memo->_refcount++; - permanent_memo = new Memo; - permanent_memo->_refcount++; - // use a separate string for oom_memo's data, so we can distinguish - // the pointer - oom_memo = new Memo; - oom_memo->_refcount++; - oom_memo->_real_data = const_cast<char*>(&oom_string_data); - null_string_p = new String; - oom_string_p = new String(oom_memo->_real_data, 0, oom_memo); - } -} - -void -String::static_cleanup() -{ - if (null_string_p) { - delete null_string_p; - null_string_p = 0; - delete oom_string_p; - oom_string_p = 0; - if (--null_memo->_refcount == 0) - delete null_memo; - if (--permanent_memo->_refcount == 0) - delete permanent_memo; - if (--oom_memo->_refcount == 0) - delete oom_memo; - null_memo = permanent_memo = oom_memo = 0; - } -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/strtonum.c b/Build/source/utils/lcdf-typetools/liblcdf/strtonum.c deleted file mode 100644 index b4bad23241d..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/strtonum.c +++ /dev/null @@ -1,31 +0,0 @@ -/* -*- related-file-name: "../include/lcdf/strtonum.h" -*- */ -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/strtonum.h> -#include <stdlib.h> -#ifdef BROKEN_STRTOD -# define strtod good_strtod -#endif -#ifdef __cplusplus -extern "C" { -#endif - -/* A faster strtod which only calls the real strtod if the string has a - fractional part. */ - -double -strtonumber(const char *f, char **endf) -{ - long v = strtol((char *)f, endf, 10); - - /* handle any possible decimal part */ - if (**endf == '.' || **endf == 'E' || **endf == 'e') - return strtod((char *)f, endf); - else - return v; -} - -#ifdef __cplusplus -} -#endif diff --git a/Build/source/utils/lcdf-typetools/liblcdf/transform.cc b/Build/source/utils/lcdf-typetools/liblcdf/transform.cc deleted file mode 100644 index b59da9de99a..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/transform.cc +++ /dev/null @@ -1,167 +0,0 @@ -// -*- related-file-name: "../include/lcdf/transform.hh" -*- - -/* transform.{cc,hh} -- planar affine transformations - * - * Copyright (c) 2000-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/transform.hh> -#include <lcdf/straccum.hh> -#include <math.h> - -Transform::Transform() -{ - _m[0] = _m[3] = 1; - _m[1] = _m[2] = _m[4] = _m[5] = 0; - _null = true; -} - -Transform::Transform(const double m[6]) -{ - _m[0] = m[0]; - _m[1] = m[1]; - _m[2] = m[2]; - _m[3] = m[3]; - _m[4] = m[4]; - _m[5] = m[5]; - check_null(0); -} - -Transform::Transform(double m0, double m1, double m2, - double m3, double m4, double m5) -{ - _m[0] = m0; - _m[1] = m1; - _m[2] = m2; - _m[3] = m3; - _m[4] = m4; - _m[5] = m5; - check_null(0); -} - -void -Transform::check_null(double tolerance) -{ - _null = (fabs(_m[0] - 1) < tolerance && fabs(_m[1]) < tolerance - && fabs(_m[2]) < tolerance && fabs(_m[3] - 1) < tolerance - && fabs(_m[4]) < tolerance && fabs(_m[5]) < tolerance); -} - - -void -Transform::scale(double x, double y) -{ - _m[0] *= x; - _m[1] *= x; - _m[2] *= y; - _m[3] *= y; - - if (x != 1 || y != 1) - _null = false; -} - -void -Transform::rotate(double r) -{ - double c = cos(r); - double s = sin(r); - - double a = _m[0], b = _m[2]; - _m[0] = a*c + b*s; - _m[2] = b*c - a*s; - - a = _m[1], b = _m[3]; - _m[1] = a*c + b*s; - _m[3] = b*c - a*s; - - if (r != 0) - _null = false; -} - -void -Transform::translate(double x, double y) -{ - _m[4] += _m[0]*x + _m[2]*y; - _m[5] += _m[1]*x + _m[3]*y; - - if (x != 0 || y != 0) - _null = false; -} - -void -Transform::shear(double s) -{ - *this *= Transform(1, 0, s, 1, 0, 0); -} - -Transform -Transform::transformed(const Transform &t) const -{ - return Transform(_m[0] * t._m[0] + _m[2] * t._m[1], - _m[1] * t._m[0] + _m[3] * t._m[1], - _m[0] * t._m[2] + _m[2] * t._m[3], - _m[1] * t._m[2] + _m[3] * t._m[3], - _m[0] * t._m[4] + _m[2] * t._m[5] + _m[4], - _m[1] * t._m[4] + _m[3] * t._m[5] + _m[5]); -} - - -void -Transform::real_apply_to(Point &p) const -{ - double x = p.x; - p.x = x*_m[0] + p.y*_m[2] + _m[4]; - p.y = x*_m[1] + p.y*_m[3] + _m[5]; -} - -Point -Transform::real_apply(const Point &p) const -{ - return Point(p.x*_m[0] + p.y*_m[2] + _m[4], - p.x*_m[1] + p.y*_m[3] + _m[5]); -} - -Bezier & -operator*=(Bezier &b, const Transform &t) -{ - if (!t.null()) { - b.mpoint(0) *= t; - b.mpoint(1) *= t; - b.mpoint(2) *= t; - b.mpoint(3) *= t; - } - return b; -} - -Bezier -operator*(const Bezier &b, const Transform &t) -{ - return (t.null() - ? b - : Bezier(b.point(0) * t, b.point(1) * t, b.point(2) * t, b.point(3) * t)); -} - -String -Transform::unparse() const -{ - StringAccum sa; - sa << '['; - for (int i = 0; i < 6; i++) { - if (i) - sa << ',' << ' '; - sa << _m[i]; - } - sa << ']'; - return sa.take_string(); -} diff --git a/Build/source/utils/lcdf-typetools/liblcdf/vectorv.cc b/Build/source/utils/lcdf-typetools/liblcdf/vectorv.cc deleted file mode 100644 index 26dc1a05a66..00000000000 --- a/Build/source/utils/lcdf-typetools/liblcdf/vectorv.cc +++ /dev/null @@ -1,110 +0,0 @@ -/* - * vectorv.cc -- template specialization for Vector<void*> - * Eddie Kohler - * - * Copyright (c) 1999-2006 Massachusetts Institute of Technology - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, subject to the conditions - * listed in the Click LICENSE file. These conditions include: you must - * preserve this copyright notice, and you cannot mention the copyright - * holders in advertising related to the Software without their permission. - * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This - * notice is a summary of the Click LICENSE file; the license in that file is - * legally binding. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <lcdf/vector.hh> -#include <string.h> - -Vector<void*>::Vector(const Vector<void*> &o) - : _l(0), _n(0), _capacity(0) -{ - *this = o; -} - -Vector<void*>::~Vector() -{ - delete[] _l; -} - -Vector<void*> & -Vector<void*>::operator=(const Vector<void*> &o) -{ - if (&o != this) { - _n = 0; - if (reserve(o._n)) { - _n = o._n; - memcpy(_l, o._l, sizeof(void *) * _n); - } - } - return *this; -} - -Vector<void*> & -Vector<void*>::assign(int n, void *e) -{ - _n = 0; - resize(n, e); - return *this; -} - -bool -Vector<void*>::reserve(int want) -{ - if (want < 0) - want = (_capacity > 0 ? _capacity * 2 : 4); - if (want <= _capacity) - return true; - - void **new_l = new void*[want]; - if (!new_l) - return false; - - memcpy(new_l, _l, sizeof(void*) * _n); - delete[] _l; - - _l = new_l; - _capacity = want; - return true; -} - -Vector<void*>::iterator -Vector<void*>::erase(iterator a, iterator b) -{ - if (b > a) { - assert(a >= begin() && b <= end()); - memmove(a, b, (end() - b) * sizeof(void*)); - _n -= b - a; - return a; - } else - return b; -} - -void -Vector<void*>::resize(int nn, void *e) -{ - if (nn <= _capacity || reserve(nn)) { - for (int i = _n; i < nn; i++) - _l[i] = e; - _n = nn; - } -} - -void -Vector<void*>::swap(Vector<void*>& o) -{ - void **l = _l; - int n = _n; - int cap = _capacity; - _l = o._l; - _n = o._n; - _capacity = o._capacity; - o._l = l; - o._n = n; - o._capacity = cap; -} diff --git a/Build/source/utils/lcdf-typetools/missing b/Build/source/utils/lcdf-typetools/missing deleted file mode 100644 index 894e786e16c..00000000000 --- a/Build/source/utils/lcdf-typetools/missing +++ /dev/null @@ -1,360 +0,0 @@ -#! /bin/sh -# Common stub for a few missing GNU programs while installing. - -scriptversion=2005-06-08.21 - -# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005 -# Free Software Foundation, Inc. -# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/findmet.hh> -#include <efont/psres.hh> -#include <lcdf/slurper.hh> -#include <efont/afm.hh> -#include <efont/afmw.hh> -#include <efont/amfm.hh> -#include <lcdf/error.hh> -#include <lcdf/clp.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <math.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif - -#define WEIGHT_OPT 300 -#define WIDTH_OPT 301 -#define OPSIZE_OPT 302 -#define STYLE_OPT 303 -#define N1_OPT 304 -#define N2_OPT 305 -#define N3_OPT 306 -#define N4_OPT 307 -#define VERSION_OPT 308 -#define HELP_OPT 309 -#define OUTPUT_OPT 310 -#define PRECISION_OPT 311 -#define KERN_PREC_OPT 312 - -Clp_Option options[] = { - { "1", '1', N1_OPT, Clp_ArgDouble, 0 }, - { "2", '2', N2_OPT, Clp_ArgDouble, 0 }, - { "3", '3', N3_OPT, Clp_ArgDouble, 0 }, - { "4", '4', N4_OPT, Clp_ArgDouble, 0 }, - { "weight", 'w', WEIGHT_OPT, Clp_ArgDouble, 0 }, - { "width", 'W', WIDTH_OPT, Clp_ArgDouble, 0 }, - { "optical-size", 'O', OPSIZE_OPT, Clp_ArgDouble, 0 }, - { "style", 0, STYLE_OPT, Clp_ArgDouble, 0 }, - { "wt", 0, WEIGHT_OPT, Clp_ArgDouble, 0 }, - { "wd", 0, WIDTH_OPT, Clp_ArgDouble, 0 }, - { "min-kern", 'k', KERN_PREC_OPT, Clp_ArgDouble, 0 }, - { "minimum-kern", 'k', KERN_PREC_OPT, Clp_ArgDouble, 0 }, - { "kern-precision", 'k', KERN_PREC_OPT, Clp_ArgDouble, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "precision", 'p', PRECISION_OPT, Clp_ArgInt, 0 }, - { "version", 'v', VERSION_OPT, 0, 0 }, - { "help", 'h', HELP_OPT, 0, 0 }, -}; - -using namespace Efont; - - -static const char *program_name; -static ErrorHandler *errh; -static AmfmMetrics *amfm; - -static Vector<PermString> ax_names; -static Vector<int> ax_nums; -static Vector<double> values; - -static void -set_design(PermString a, double v) -{ - ax_names.push_back(a); - ax_nums.push_back(-1); - values.push_back(v); -} - -static void -set_design(int a, double v) -{ - ax_names.push_back(PermString()); - ax_nums.push_back(a); - values.push_back(v); -} - -static void -set_amfm(AmfmMetrics *a) -{ - if (a) { - if (amfm) errh->fatal("already read one AMFM file"); - amfm = a; - } -} - - -// apply precision -static inline void -pround(double &v, double multiplier, double divider) -{ - if (KNOWN(v)) - v = floor(v * multiplier + 0.5) * divider; -} - -static void -apply_precision(Metrics *m, int precision) -{ - if (precision < 0) - return; - - double multiplier = 1, divider = 1; - for (int i = 0; i < precision; i++) - multiplier *= 10, divider /= 10; - - for (int i = 0; i < m->nfd(); i++) - pround(m->fd(i), multiplier, divider); - - for (int i = 0; i < m->nglyphs(); i++) { - pround(m->wd(i), multiplier, divider); - pround(m->lf(i), multiplier, divider); - pround(m->bt(i), multiplier, divider); - pround(m->rt(i), multiplier, divider); - pround(m->tp(i), multiplier, divider); - } - - for (int i = 0; i < m->nkv(); i++) - pround(m->kv(i), multiplier, divider); -} - -static void -apply_kern_precision(Metrics *m, double kern_precision) -{ - if (kern_precision <= 0) - return; - - for (int i = 0; i < m->nkv(); i++) - if (fabs(m->kv(i)) < kern_precision) - m->kv(i) = 0; -} - - -static void -read_file(const char *fn, MetricsFinder *finder) -{ - Filename filename; - FILE *file; - - if (strcmp(fn, "-") == 0) { - filename = Filename("<stdin>"); - file = stdin; - } else { - filename = Filename(fn); - file = filename.open_read(); - } - int save_errno = errno; - - if (!file) { - // look for a font by name - AmfmMetrics *new_amfm = finder->find_amfm(fn, errh); - if (new_amfm) { - set_amfm(new_amfm); - return; - } - if (finder->find_metrics(fn, errh)) - return; - - // check for instance name. don't use InstanceMetricsFinder. - const char *underscore = strchr(fn, '_'); - if (underscore) - new_amfm = finder->find_amfm(PermString(fn, underscore - fn), errh); - if (!new_amfm) - errh->fatal("%s: %s", fn, strerror(save_errno)); - set_amfm(new_amfm); - - int i = 0; - while (underscore[0] == '_' && underscore[1]) { - double x = strtod(underscore + 1, const_cast<char **>(&underscore)); - set_design(i, x); - i++; - } - return; - } - - Slurper slurper(filename, file); - bool is_afm = false; - if (file != stdin) { - char *first_line = slurper.peek_line(); - if (first_line) - is_afm = strncmp(first_line, "StartFontMetrics", 16) == 0; - } - - if (is_afm) { - Metrics *afm = AfmReader::read(slurper, errh); - if (afm) - finder->record(afm); - } else - set_amfm(AmfmReader::read(slurper, finder, errh)); -} - - -static void -usage_error(const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION | FONT]...", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -static void -usage() -{ - printf("\ -'Mmafm' creates an AFM font metrics file for a multiple master font by\n\ -interpolating at a point you specify and writes it to the standard output.\n\ -\n\ -Usage: %s [OPTION | FONT]...\n\ -\n\ -Each FONT is either an AFM or AMFM file name, or the font name of a multiple\n\ -master font. In the second case, mmafm will find the actual AMFM file using\n\ -the PSRESOURCEPATH environment variable.\n\ -\n\ -General options:\n\ - -o, --output=FILE Write output to FILE.\n\ - -h, --help Print this message and exit.\n\ - -v, --version Print version number and warranty and exit.\n\ -\n\ -Interpolation settings:\n\ - -w, --weight=N Set weight to N.\n\ - -W, --width=N Set width to N.\n\ - -O, --optical-size=N Set optical size to N.\n\ - --style=N Set style axis to N.\n\ - --1=N, --2=N, --3=N, --4=N Set first (second, third, fourth) axis to N.\n\ - -p, --precision=N Allow N digits of fraction (default 3).\n\ - -k, --min-kern=N Remove kerns smaller than N (default 2).\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -int -main(int argc, char *argv[]) -{ - MetricsFinder *finder = new CacheMetricsFinder; - - PsresDatabase *psres = new PsresDatabase; - psres->add_psres_path(getenv("PSRESOURCEPATH"), 0, false); - PsresMetricsFinder *psres_finder = new PsresMetricsFinder(psres); - finder->add_finder(psres_finder); - - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": ")); - - FILE *output_file = 0; - int precision = 3; - double kern_precision = 2.0; - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case WEIGHT_OPT: - set_design("Weight", clp->val.d); - break; - - case WIDTH_OPT: - set_design("Width", clp->val.d); - break; - - case OPSIZE_OPT: - set_design("OpticalSize", clp->val.d); - break; - - case STYLE_OPT: - set_design("Style", clp->val.d); - break; - - case N1_OPT: - case N2_OPT: - case N3_OPT: - case N4_OPT: - set_design(opt - N1_OPT, clp->val.d); - break; - - case PRECISION_OPT: - precision = clp->val.i; - break; - - case KERN_PREC_OPT: - kern_precision = clp->val.d; - break; - - case OUTPUT_OPT: - if (output_file) errh->fatal("output file already specified"); - if (strcmp(clp->arg, "-") == 0) - output_file = stdout; - else { - output_file = fopen(clp->arg, "wb"); - if (!output_file) - errh->fatal("%s: %s", clp->arg, strerror(errno)); - } - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case VERSION_OPT: - printf("mmafm (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 1997-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case Clp_NotOption: - read_file(clp->arg, finder); - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(0); - break; - - } - } - - done: - if (!amfm) usage_error("missing font argument"); - - MultipleMasterSpace *mmspace = amfm->mmspace(); -#if MMAFM_RUN_MMPFB - if (!mmspace->check_intermediate()) { - char *buf = new char[amfm->font_name().length() + 30]; - sprintf(buf, "mmpfb -q --amcp-info '%s'", amfm->font_name().c_str()); - - FILE *f = popen(buf, "r"); - if (f) { - Filename fake("<mmpfb output>"); - Slurper slurpy(fake, f); - AmfmReader::add_amcp_file(slurpy, amfm, errh); - pclose(f); - } - - delete[] buf; - } -#endif - - Vector<double> design = mmspace->default_design_vector(); - for (int i = 0; i < values.size(); i++) - if (ax_names[i]) - mmspace->set_design(design, ax_names[i], values[i], errh); - else - mmspace->set_design(design, ax_nums[i], values[i], errh); - - Vector<double> weight; - if (!mmspace->design_to_weight(design, weight, errh)) { - if (!mmspace->check_intermediate()) { - errh->message("(I can't interpolate font programs with intermediate masters on my own."); -#if MMAFM_RUN_MMPFB - errh->message("I tried to run `mmpfb --amcp-info %s', but it didn't work.", amfm->font_name().c_str()); - errh->message("Maybe your PSRESOURCEPATH environment variable is not set?"); -#endif - errh->fatal("See the manual page for more information.)"); - } else - errh->fatal("can't create weight vector"); - } - - // Need to check for case when all design coordinates are unspecified. The - // AMFM file contains a default WeightVector, but often NOT a default - // DesignVector; we don't want to generate a file with a FontName like - // `MyriadMM_-9.79797979e97_-9.79797979e97_' because the DesignVector - // components are unknown. - if (!KNOWN(design[0])) - errh->fatal("must specify %s's %s coordinate", amfm->font_name().c_str(), - mmspace->axis_type(0).c_str()); - - Metrics *m = amfm->interpolate(design, weight, errh); - if (m) { - - // Add a comment identifying this as interpolated by mmafm - if (MetricsXt *xt = m->find_xt("AFM")) { - AfmMetricsXt *afm_xt = (AfmMetricsXt *)xt; - -#if HAVE_CTIME - time_t cur_time = time(0); - char *time_str = ctime(&cur_time); - int time_len = strlen(time_str) - 1; - char *buf = new char[strlen(VERSION) + time_len + 100]; - sprintf(buf, "Interpolated by mmafm-%s on %.*s.", VERSION, - time_len, time_str); -#else - char *buf = new char[strlen(VERSION) + 100]; - sprintf(buf, "Interpolated by mmafm-%s.", VERSION); -#endif - - afm_xt->opening_comments.push_back(buf); - afm_xt->opening_comments.push_back("Mmafm is free software. See <http://www.lcdf.org/type/>."); - delete[] buf; - } - - // round numbers if necessary - if (precision >= 0) - apply_precision(m, precision); - if (kern_precision > 0) - apply_kern_precision(m, kern_precision); - - // write the output file - if (!output_file) - output_file = stdout; - AfmWriter::write(m, output_file); - - return 0; - } else - return 1; -} diff --git a/Build/source/utils/lcdf-typetools/mmafm/mmafm.1 b/Build/source/utils/lcdf-typetools/mmafm/mmafm.1 deleted file mode 100644 index db1f3264fd3..00000000000 --- a/Build/source/utils/lcdf-typetools/mmafm/mmafm.1 +++ /dev/null @@ -1,181 +0,0 @@ -.\" -*-nroff-*- -.ds V 2.48 -.de M -.BR "\\$1" "(\\$2)\\$3" -.. -.ds E " \-\- -.if t .ds E \(em -.de OP -.BR "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" -.. -.de OA -.IR "\fB\\$1\& \|\fI\\$2" "\\$3" "\\$4" "\\$5" "\\$6" -.. -.de OY -.BI "\\$1\fR=" "\\$2\fR, " "\\$3\& " "\\$4" "\\$5" "\\$6" -.. -.de OL -.BI "\\$1\fR=" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" -.. -.de Sp -.if n .sp -.if t .sp 0.4 -.. -.de Es -.Sp -.RS 5 -.nf -.. -.de Ee -.fi -.RE -.PP -.. -.TH MMAFM 1 "LCDF Typetools" "Version \*V" -.SH NAME -mmafm \- creates AFM font metrics for multiple master fonts -' -.SH SYNOPSIS -.B mmafm -\%[OPTIONS...] -.I font -' -.SH DESCRIPTION -.B Mmafm -creates AFM font metrics for PostScript multiple master fonts by -interpolation. You pass it an AMFM file (multiple master font metrics) and -options specifying the design point you want, and it writes the resulting -AFM file to the standard output. -.PP -Each -.I font -argument is either the filename of an AFM or AMFM font metrics file, or a -PostScript font name. If you give a font name, -.B mmafm -will look up the actual font metrics file using the PSRESOURCEPATH -environment variable. This colon-separated path is searched for `PSres.upr' -files, an Adobe method for indexing PostScript resources. -.PP -You can also give the name of a multiple master font instance, like -`MinionMM_367_400_12_'. -.B Mmafm -will parse the font name and create that instance for you. `PSres.upr' -files must be set up for this to work. -.PP -Any multiple master font should be distributed with a single AMFM file and -several AFM files (one for each master). For Myriad, for example, the AMFM -file is MyriadMM.amfm and the AFM files are MyriadMM-LightCn.afm, -MyriadMM-LightSemiEx.afm, MyriadMM-BlackCn.afm, and -MyriadMM-BlackSemiEx.afm. -.B Mmafm -needs to find all these files to function. For fonts in the Adobe type -library, you can download the necessary files from -<http://www.lcdf.org/type>; look for the mm-metrics package. -.PP -You must always supply the AMFM file (or its font name) on the command -line, but -.B mmafm -will look for any required AFM files you don't supply yourself. It tries -the PSRESOURCEPATH environment variable, and also looks for files named -`\fIFontName\fR.afm' or `\fIFontName\fR.AFM' in the directory that -contained the AMFM file. (The Myriad filenames given above fit this -pattern.) -.PP -.B Mmafm -supports fonts with intermediate masters, like Adobe Jenson and Kepler. If -your PSRESOURCEPATH environment variable is set up, it will handle these -fonts automatically. Otherwise, you must first run -.RB ` "mmpfb \-\-amcp\-info" ' -on the font outline files to create auxiliary AMCP files for these fonts. -Each AMCP file should be in the same directory as its corresponding AMFM -file and should have the same root filename, but with a `.amcp' extension -instead of `.amfm'. See -.M mmpfb 1 -for more information. -' -' -.SH EXAMPLE -' -.nf -% mmafm \-\-weight=400 \-\-width=600 MyriadMM.amfm > MyriadMM_400_600_.afm -.fi -' -.SH OPTIONS -Long options may be abbreviated to their unique prefixes. -' -.TP 5 -.OY \-\-output file \-o file -Send output to -.I file -instead of standard output. -' -.TP -.OY \-\-weight N \-w N -Set the weight axis to -.IR N . -' -.TP -.OY \-\-width N \-W N -Set the width axis to -.IR N . -' -.TP -.OY \-\-optical\-size N \-O N -Set the optical size axis to -.IR N . -' -.TP -.OL \-\-style N -Set the style axis to -.IR N . -.TP -\fB\-\-1\fR=\fIN\fR (\fB\-\-2\fR=\fIN\fR, \fB\-\-3\fR=\fIN\fR, \fB\-\-4\fR=\fIN\fR) -Set the first (second, third, fourth) axis to -.IR N . -' -.TP -.OY \-\-precision N \-p N -Round output numbers so they have at most -.I N -digits after the decimal point. Smaller numbers are less precise; `\fB\-p -\fR0' rounds all numbers to integers. The default precision is 3. -' -.TP -.OY \-\-min\-kern N \-k N -Only output kerning pairs whose absolute value is -.IR N -or larger. Smaller minimum kerns make kerning more precise and the output -AFM file bigger. The default minimum kern is 2.0. -' -.SH TROUBLESHOOTING -.PP -Some programs, such as TeX's -.BR fontinst , -can choke on AFM files that include fractional numbers. Therefore, if you -have trouble with an AFM file, try rerunning -.B mmafm -with the -.OP \-\-precision=0 -option. -' -.SH SEE ALSO -.M mmpfb 1 -' -.SH DIAGNOSTICS -.TP 5 -\fIFont\fR requires intermediate master conversion programs -You haven't yet created an AMCP file for \fIFont\fR. -' -.SH AUTHOR -.na -Eddie Kohler, kohler@cs.ucla.edu -.PP -The latest version is available from: -.br -http://www.lcdf.org/type/ -.br -AMFM and AFM files for Adobe Type Library fonts are also available at that -URL. -.PP -Thanks to Melissa O'Neill <oneill@cs.sfu.ca> for suggestions and patient -debugging. diff --git a/Build/source/utils/lcdf-typetools/mmpfb/Makefile.am b/Build/source/utils/lcdf-typetools/mmpfb/Makefile.am deleted file mode 100644 index 5d579edca5c..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/Makefile.am +++ /dev/null @@ -1,17 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - -bin_PROGRAMS = mmpfb -man_MANS = mmpfb.1 - -mmpfb_SOURCES = myfont.cc myfont.hh \ - main.cc \ - t1minimize.cc t1minimize.hh \ - t1rewrit.cc t1rewrit.hh - -mmpfb_LDADD = ../libefont/libefont.a ../liblcdf/liblcdf.a - -INCLUDES = -I$(top_srcdir)/include -CLEANFILES = @TEMPLATE_OBJS@ - -EXTRA_DIST = mmpfb.1 diff --git a/Build/source/utils/lcdf-typetools/mmpfb/Makefile.in b/Build/source/utils/lcdf-typetools/mmpfb/Makefile.in deleted file mode 100644 index 764d39a37e9..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/Makefile.in +++ /dev/null @@ -1,477 +0,0 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, -# 2003, 2004, 2005 Free Software Foundation, Inc. -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - 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* - * Copyright (c) 1997-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/psres.hh> -#include <efont/t1rw.hh> -#include <efont/t1mm.hh> -#include "myfont.hh" -#include "t1rewrit.hh" -#include "t1minimize.hh" -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -#define WEIGHT_OPT 300 -#define WIDTH_OPT 301 -#define OPSIZE_OPT 302 -#define STYLE_OPT 303 -#define N1_OPT 304 -#define N2_OPT 305 -#define N3_OPT 306 -#define N4_OPT 307 -#define VERSION_OPT 308 -#define AMCP_INFO_OPT 309 -#define HELP_OPT 310 -#define PFA_OPT 311 -#define PFB_OPT 312 -#define OUTPUT_OPT 313 -#define QUIET_OPT 314 -#define PRECISION_OPT 315 -#define SUBRS_OPT 316 -#define MINIMIZE_OPT 317 - -Clp_Option options[] = { - { "1", '1', N1_OPT, Clp_ArgDouble, 0 }, - { "2", '2', N2_OPT, Clp_ArgDouble, 0 }, - { "3", '3', N3_OPT, Clp_ArgDouble, 0 }, - { "4", '4', N4_OPT, Clp_ArgDouble, 0 }, - { "amcp-info", 0, AMCP_INFO_OPT, 0, 0 }, - { "help", 'h', HELP_OPT, 0, 0 }, - { "minimize", 'm', MINIMIZE_OPT, 0, Clp_Negate }, - { "optical-size", 'O', OPSIZE_OPT, Clp_ArgDouble, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "pfa", 'a', PFA_OPT, 0, 0 }, - { "pfb", 'b', PFB_OPT, 0, 0 }, - { "precision", 'p', PRECISION_OPT, Clp_ArgUnsigned, 0 }, - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "style", 0, STYLE_OPT, Clp_ArgDouble, 0 }, - { "subrs", 0, SUBRS_OPT, Clp_ArgInt, Clp_Negate }, - { "version", 'v', VERSION_OPT, 0, 0 }, - { "wd", 0, WIDTH_OPT, Clp_ArgDouble, 0 }, - { "weight", 'w', WEIGHT_OPT, Clp_ArgDouble, 0 }, - { "width", 'W', WIDTH_OPT, Clp_ArgDouble, 0 }, - { "wt", 0, WEIGHT_OPT, Clp_ArgDouble, 0 }, -}; - -using namespace Efont; - -static const char *program_name; -static ErrorHandler *errh; -static MyFont *font; -static MultipleMasterSpace *mmspace; - -static Vector<PermString> ax_names; -static Vector<int> ax_nums; -static Vector<double> values; - - -void -usage_error(const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION]... FONT", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'Mmpfb' creates a single-master PostScript Type 1 font by interpolating a\n\ -multiple master font at a point you specify. The resulting font does not\n\ -contain multiple master extensions. It is written to the standard output.\n\ -\n\ -Usage: %s [OPTION]... FONT\n\ -\n\ -FONT is either the name of a PFA or PFB multiple master font file, or a\n\ -PostScript font name. In the second case, mmpfb will find the actual outline\n\ -file using the PSRESOURCEPATH environment variable.\n\ -\n\ -General options:\n\ - --amcp-info Print AMCP info, if necessary, and exit.\n\ - -a, --pfa Output PFA font.\n\ - -b, --pfb Output PFB font. This is the default.\n\ - -o, --output=FILE Write output to FILE.\n\ - -p, --precision=N Set precision to N (larger means more precise).\n\ - --subrs=N Limit output font to at most N subroutines.\n\ - --no-minimize Do not replace original font's PostScript code.\n\ - -h, --help Print this message and exit.\n\ - -q, --quiet Do not generate any error messages.\n\ - -v, --version Print version number and exit.\n\ -\n\ -Interpolation settings:\n\ - -w, --weight=N Set weight to N.\n\ - -W, --width=N Set width to N.\n\ - -O, --optical-size=N Set optical size to N.\n\ - --style=N Set style axis to N.\n\ - --1=N, --2=N, --3=N, --4=N Set first (second, third, fourth) axis to N.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -static void -set_design(PermString a, double v) -{ - ax_names.push_back(a); - ax_nums.push_back(-1); - values.push_back(v); -} - -static void -set_design(int a, double v) -{ - ax_names.push_back(PermString()); - ax_nums.push_back(a); - values.push_back(v); -} - -void -do_file(const char *filename, PsresDatabase *psres) -{ - FILE *f; - if (strcmp(filename, "-") == 0) { - f = stdin; - filename = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else - f = fopen(filename, "rb"); - - if (!f) { - // check for PostScript or instance name - Filename fn = psres->filename_value("FontOutline", filename); - const char *underscore = strchr(filename, '_'); - if (!fn && underscore) { - fn = psres->filename_value - ("FontOutline", PermString(filename, underscore - filename)); - int i = 0; - while (underscore[0] == '_' && underscore[1]) { - double x = strtod(underscore + 1, const_cast<char **>(&underscore)); - set_design(i, x); - i++; - } - } - f = fn.open_read(); - } - - if (!f) - errh->fatal("%s: %s", filename, strerror(errno)); - - Type1Reader *reader; - int c = getc(f); - ungetc(c, f); - if (c == EOF) - errh->fatal("%s: empty file", filename); - if (c == 128) - reader = new Type1PFBReader(f); - else - reader = new Type1PFAReader(f); - - font = new MyFont(*reader); - delete reader; - if (!font->ok()) - errh->fatal("%s: invalid font", filename); - else if (font->nglyphs() == 0) - errh->fatal("%s: font contains no characters", filename); - - mmspace = font->create_mmspace(errh); - if (!mmspace) - errh->fatal("%s: not a multiple master font", filename); - - font->undo_synthetic(); -} - - -static void -print_conversion_program(FILE *f, const Type1Charstring &cs, PermString name) -{ - if (cs) { - const unsigned char *data = cs.data(); - for (int i = 0; i < cs.length(); ) { - int l = cs.length() - i; - if (l > 32) - l = 32; - fprintf(f, "%s <", name.c_str()); - for (int j = 0; j < l; j++) - fprintf(f, "%02X", data[j]); - fprintf(f, ">\n"); - data += l; - i += l; - } - } -} - - -static void -print_amcp_info(MultipleMasterSpace *mmspace, FILE *f) -{ - const Type1Charstring &ndv = mmspace->ndv(); - const Type1Charstring &cdv = mmspace->cdv(); - if (!ndv && !cdv) - fprintf(stderr, "%s does not have conversion programs.\n", - mmspace->font_name().c_str()); - else { - fprintf(f, "StartConversionPrograms %d %d\n", ndv.length(), - cdv.length()); - print_conversion_program(f, ndv, "NDV"); - print_conversion_program(f, cdv, "CDV"); - fprintf(f, "EndConversionPrograms\n"); - } -} - - -int -main(int argc, char *argv[]) -{ - PsresDatabase *psres = new PsresDatabase; - psres->add_psres_path(getenv("PSRESOURCEPATH"), 0, false); - - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - bool write_pfb = true; - bool amcp_info = false; - bool minimize = true; - int precision = 5; - int subr_count = -1; - FILE *outfile = 0; - ::errh = - ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": ")); - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case WEIGHT_OPT: - set_design("Weight", clp->val.d); - break; - - case WIDTH_OPT: - set_design("Width", clp->val.d); - break; - - case OPSIZE_OPT: - set_design("OpticalSize", clp->val.d); - break; - - case STYLE_OPT: - set_design("Style", clp->val.d); - break; - - case N1_OPT: - case N2_OPT: - case N3_OPT: - case N4_OPT: - set_design(opt - N1_OPT, clp->val.d); - break; - - case AMCP_INFO_OPT: - amcp_info = true; - break; - - case PFA_OPT: - write_pfb = false; - break; - - case PFB_OPT: - write_pfb = true; - break; - - case PRECISION_OPT: - if (clp->val.i > 107) { - errh->warning("precision lowered to 107"); - precision = 107; - } else if (clp->val.i < 1) { - errh->warning("precision raised to 1"); - precision = 1; - } else - precision = clp->val.i; - break; - - case SUBRS_OPT: - if (clp->negated) - subr_count = -1; - else if (clp->val.i <= 0) - errh->warning("subr count too small"); - else - subr_count = clp->val.i; - break; - - case MINIMIZE_OPT: - minimize = !clp->negated; - break; - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - errh = new SilentErrorHandler; - break; - - case OUTPUT_OPT: - if (outfile) errh->fatal("output file already specified"); - if (strcmp(clp->arg, "-") == 0) - outfile = stdout; - else { - outfile = fopen(clp->arg, "wb"); - if (!outfile) - errh->fatal("%s: %s", clp->arg, strerror(errno)); - } - break; - - case VERSION_OPT: - printf("mmpfb (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 1997-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - do_file(clp->arg, psres); - break; - - case Clp_Done: - if (!font) - usage_error("missing font argument"); - goto done; - - case Clp_BadOption: - usage_error(0); - break; - - default: - break; - - } - } - - done: - if (outfile == 0) - outfile = stdout; - - if (amcp_info) { - print_amcp_info(mmspace, outfile); - exit(0); - } - - Vector<double> design = mmspace->empty_design_vector(); - for (int i = 0; i < values.size(); i++) - if (ax_names[i]) - mmspace->set_design(design, ax_names[i], values[i], errh); - else - mmspace->set_design(design, ax_nums[i], values[i], errh); - - Vector<double> default_design = mmspace->default_design_vector(); - for (int i = 0; i < mmspace->naxes(); i++) - if (!KNOWN(design[i]) && KNOWN(default_design[i])) { - errh->warning("using default value %g for %s's %s", default_design[i], - font->font_name().c_str(), mmspace->axis_type(i).c_str()); - design[i] = default_design[i]; - } - - if (!font->set_design_vector(mmspace, design, errh)) - exit(1); - - font->interpolate_dicts(minimize, errh); - font->interpolate_charstrings(precision, errh); - - if (subr_count >= 0) { - Type1SubrRemover sr(font, errh); - sr.run(subr_count); - } - - font->fill_in_subrs(); - - Type1Font *t1font; - if (minimize) { - t1font = ::minimize(font); - delete font; - } else - t1font = font; - - { // Add an identifying comment. -#if HAVE_CTIME - time_t cur_time = time(0); - char *time_str = ctime(&cur_time); - int time_len = strlen(time_str) - 1; - char *buf = new char[strlen(VERSION) + time_len + 100]; - sprintf(buf, "%%%% Interpolated by mmpfb-%s on %.*s.", VERSION, - time_len, time_str); -#else - char *buf = new char[strlen(VERSION) + 100]; - sprintf(buf, "%%%% Interpolated by mmpfb-%s.", VERSION); -#endif - - t1font->add_header_comment(buf); - t1font->add_header_comment("%% Mmpfb is free software. See <http://www.lcdf.org/type/>."); - delete[] buf; - } - - if (write_pfb) { -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(outfile), _O_BINARY); -#endif - Type1PFBWriter w(outfile); - t1font->write(w); - } else { - Type1PFAWriter w(outfile); - t1font->write(w); - } - - return 0; -} diff --git a/Build/source/utils/lcdf-typetools/mmpfb/mmpfb.1 b/Build/source/utils/lcdf-typetools/mmpfb/mmpfb.1 deleted file mode 100644 index dc13d53aa9d..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/mmpfb.1 +++ /dev/null @@ -1,209 +0,0 @@ -.\" -*-nroff-*- -.ds V 2.48 -.de M -.BR "\\$1" "(\\$2)\\$3" -.. -.ds E " \-\- -.if t .ds E \(em -.de OP -.BR "\\$1" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" -.. -.de OA -.IR "\fB\\$1\& \|\fI\\$2" "\\$3" "\\$4" "\\$5" "\\$6" -.. -.de OY -.BI "\\$1\fR=" "\\$2\fR, " "\\$3\& " "\\$4" "\\$5" "\\$6" -.. -.de OL -.BI "\\$1\fR=" "\\$2" "\\$3" "\\$4" "\\$5" "\\$6" -.. -.de Sp -.if n .sp -.if t .sp 0.4 -.. -.TH MMPFB 1 "LCDF Typetools" "Version \*V" -.SH NAME -mmpfb \- creates single-master fonts from multiple master fonts -' -.SH SYNOPSIS -.B mmpfb -\%[OPTIONS...] -.I font -' -.SH DESCRIPTION -.B Mmpfb -creates a normal, single-master PostScript font from a multiple master font -by interpolation. You pass it a PFB or PFA font and options specifying the -design point you want; it writes the resulting PFB or PFA font to the -standard output. -.PP -The fonts -.B mmpfb -creates are interpolated at a low level to remove multiple master -instructions from individual characters. Therefore, they can be used by -programs that don't normally understand multiple master fonts, like -.BR ps2pk (1). -.PP -.B Mmpfb -supports fonts with intermediate masters, like Adobe Jenson and Kepler. It -can also create AMCP (Adobe Multiple Master Conversion Program) files for -use by -.M mmafm 1 ; -see -.B \-\-amcp\-info -below. -.PP -The -.I font -argument is either the name of a PFA or PFB font file, or a PostScript font -name. If you give a font name, -.B mmpfb -will find the actual outline file using the PSRESOURCEPATH environment -variable. This colon-separated path is searched for `PSres.upr' files, an -Adobe method for indexing PostScript resources. -.PP -You can also give the name of a multiple -master font instance, like `MinionMM_367_400_12_'. -.B Mmpfb -will parse the font name and create that instance for you. `PSres.upr' -files must be set up for this to work. -' -' -.SH EXAMPLE -' -.nf -% mmpfb \-\-weight=400 \-\-width=600 MyriadMM.pfb > MyriadMM_400_600_.pfb -.fi -' -.SH OPTIONS -Long options may be abbreviated to their unique prefixes. -' -.TP 5 -.OY \-\-output file \-o file -' -Send output to -.I file -instead of standard output. -' -.TP -.BR \-\-pfb ", " \-b -' -Output a PFB font. This is the default. -' -.TP -.BR \-\-pfa ", " \-a -' -Output a PFA font. -' -.TP -.OP \-\-amcp\-info -' -Do not create a font; instead, output an AMCP file for use by -.M mmafm 1 . -A message is printed if the font doesn't have intermediate masters, in -which case no AMCP file is necessary. -' -.TP -.OY \-\-weight N \-w N -' -Set the weight axis to -.IR N . -' -.TP -.OY \-\-width N \-W N -' -Set the width axis to -.IR N . -' -.TP -.OY \-\-optical\-size N \-O N -' -Set the optical size axis to -.IR N . -' -.TP -.OL \-\-style N -' -Set the style axis to -.IR N . -.TP -\fB\-\-1\fR=\fIN\fR (\fB\-\-2\fR=\fIN\fR, \fB\-\-3\fR=\fIN\fR, \fB\-\-4\fR=\fIN\fR) -' -Set the first (second, third, fourth) axis to -.IR N . -' -.TP -.OY \-\-precision N \-p N -' -Set the output precision to -.IR N . -Higher values mean the control points in the output font will be more -exactly aligned; lower values (1 or 2) create smaller output font -files, and are close enough for most purposes. A precision of -.IR N -means that each point will be within -.RI 1/ N -font units of the exact interpolated value. (A font unit is generally -1/7200 inch for a 10-point font.) The default is 5. -' -.TP -.OL \-\-subrs N -' -Limit the output font to at most -.IR N -subroutines. 256 is a good value for -.IR N . -' -.TP -.BR \-\-no\-minimize -' -Do not minimize the output font definition. By default, -.B mmpfb -removes extra PostScript code and dictionary definitions from the font. -Supply the -.B \-\-no\-minimize -option to avoid this behavior. -' -.SH TROUBLESHOOTING -.LP -The "IBM" Type 1 font interpreter shipped as part of the X font server and -.B ps2pk -(among others) is inappropriately strict about PostScript code embedded in -a font. The -.B \-\-minimize -option (now the default) fixes this problem. -.LP -Some versions of Adobe Acrobat Distiller may report "Warning: unable to -embed font X. Invalid character outline data" when distilling an instance -generated by -.BR mmpfb . -This is due to a limitation in the number of font subroutines Distiller can -accept. (Multiple master fonts, and the single-master fonts generated by -.BR mmpfb , -tend to have a lot of subroutines.) Try limiting the number of subroutines -in the generated font with the -.OP \-\-subrs -option. -' -.SH SEE ALSO -.M mmafm 1 -' -.SH DIAGNOSTICS -.TP 5 -reducing \fIfont\fR to minimum number of subroutines (\fIN\fR) -You tried to reduce the number of subroutines to less than \fIN\fR using -the -.OP \-\-subrs -option, but the font needs at least \fIN\fR to function. The output font -will have \fIN\fR subroutines. -' -.SH AUTHOR -.na -Eddie Kohler, kohler@cs.ucla.edu -.PP -The latest version is available from: -.br -http://www.lcdf.org/type/ -.PP -Thanks to Melissa O'Neill <oneill@cs.sfu.ca> for suggestions and patient -debugging. diff --git a/Build/source/utils/lcdf-typetools/mmpfb/myfont.cc b/Build/source/utils/lcdf-typetools/mmpfb/myfont.cc deleted file mode 100644 index 9816daefe47..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/myfont.cc +++ /dev/null @@ -1,300 +0,0 @@ -/* myfont.cc -- general multiple- to single-master conversion - * - * Copyright (c) 1997-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "myfont.hh" -#include <efont/t1item.hh> -#include <efont/t1interp.hh> -#include "t1rewrit.hh" -#include <efont/t1mm.hh> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <string.h> -#include <stdio.h> -#include <math.h> -using namespace Efont; - -MyFont::MyFont(Type1Reader &reader) - : Type1Font(reader) -{ -} - -MyFont::~MyFont() -{ -} - -void -MyFont::kill_def(Type1Definition *t1d, int whichd) -{ - if (!t1d) - return; - - if (whichd < 0) - for (whichd = dFont; whichd < dLast; whichd = (Dict)(whichd + 1)) - if (dict(whichd, t1d->name()) == t1d) - break; - if (whichd < 0 || whichd >= dLast || dict(whichd, t1d->name()) != t1d) - return; - - int icount = nitems(); - for (int i = first_dict_item(whichd); i < icount; i++) - if (item(i) == t1d) { - StringAccum sa; - sa << '%'; - t1d->gen(sa); - PermString name = t1d->name(); - Type1CopyItem *t1ci = new Type1CopyItem(sa.take_string()); - set_item(i, t1ci); - set_dict(whichd, name, 0); - return; - } - - assert(0); -} - -bool -MyFont::set_design_vector(MultipleMasterSpace *mmspace, const Vector<double> &design, ErrorHandler *errh) -{ - Type1Definition *t1d = dict("DesignVector"); - if (t1d) { - t1d->set_numvec(design); - kill_def(t1d, dFont); - } - - t1d = dict("NormDesignVector"); - if (t1d) { - NumVector norm_design; - if (mmspace->design_to_norm_design(design, norm_design)) - t1d->set_numvec(norm_design); - kill_def(t1d, dFont); - } - - if (!mmspace->design_to_weight(design, _weight_vector, errh)) - return false; - - // Need to check for case when all design coordinates are unspecified. The - // font file contains a default WeightVector, but possibly NOT a default - // DesignVector; we don't want to generate a FontName like - // `MyriadMM_-9.79797979e97_-9.79797979e97_' because the DesignVector - // components are unknown. - if (!KNOWN(design[0])) { - errh->error("must specify %s's %s coordinate", font_name().c_str(), - mmspace->axis_type(0).c_str()); - return false; - } - - t1d = dict("WeightVector"); - if (t1d) { - t1d->set_numvec(_weight_vector); - kill_def(t1d, dFont); - } - - int naxes = design.size(); - _nmasters = _weight_vector.size(); - - PermString name; - t1d = dict("FontName"); - if (t1d && t1d->value_name(name)) { - StringAccum sa(name); - for (int a = 0; a < naxes; a++) - sa << '_' << design[a]; - // Multiple masters require an underscore AFTER the font name - sa << '_'; - t1d->set_name(sa.c_str()); - uncache_defs(); // remove cached font name - } - - // add a FullName too - String full_name; - t1d = fi_dict("FullName"); - if (t1d && t1d->value_string(full_name)) { - StringAccum sa(full_name); - for (int a = 0; a < naxes; a++) { - sa << (a ? ' ' : '_') << design[a]; - PermString label = mmspace->axis_abbreviation(a); - if (label) - sa << ' ' << label; - } - t1d->set_string(sa.c_str()); - } - - // save UniqueID, then kill its definition - int uniqueid; - t1d = dict("UniqueID"); - bool have_uniqueid = (t1d && t1d->value_int(uniqueid)); - kill_def(t1d, dFont); - - // prepare XUID - t1d = dict("XUID"); - NumVector xuid; - if (!t1d || !t1d->value_numvec(xuid)) { - if (have_uniqueid) { - t1d = ensure(dFont, "XUID"); - xuid.clear(); - xuid.push_back(1); - xuid.push_back(uniqueid); - } else if (t1d) { - kill_def(t1d, dFont); - t1d = 0; - } - } - if (t1d) { - // Append design vector values to the XUID to prevent cache pollution. - for (int a = 0; a < naxes; a++) - xuid.push_back((int)(design[a] * 100)); - t1d->set_numvec(xuid); - } - - return true; -} - -void -MyFont::interpolate_dict_int(PermString name, Dict the_dict, ErrorHandler *errh) -{ - Type1Definition *def = dict(the_dict, name); - Type1Definition *blend_def = dict(the_dict + dBlend, name); - NumVector blend; - - if (def && blend_def && blend_def->value_numvec(blend)) { - int n = _nmasters; - double val = 0; - for (int m = 0; m < n; m++) - val += blend[m] * _weight_vector[m]; - int ival = (int)floor(val + 0.50001); - if (fabs(val - ival) >= 0.001) - errh->warning("interpolated %s should be an integer (it is %g)", name.c_str(), val); - def->set_num(ival); - kill_def(blend_def, the_dict + dBlend); - } -} - -void -MyFont::interpolate_dict_num(PermString name, Dict the_dict, bool force_integer) -{ - Type1Definition *def = dict(the_dict, name); - Type1Definition *blend_def = dict(the_dict + dBlend, name); - NumVector blend; - - if (def && blend_def && blend_def->value_numvec(blend)) { - int n = _nmasters; - double val = 0; - for (int m = 0; m < n; m++) - val += blend[m] * _weight_vector[m]; - if (force_integer) - val = floor(val + 0.50001); - def->set_num(val); - kill_def(blend_def, the_dict + dBlend); - } else if (def && !blend_def && force_integer) { - double val; - if (def->value_num(val)) - def->set_num(floor(val + 0.50001)); - } -} - -void -MyFont::interpolate_dict_numvec(PermString name, Dict the_dict, int round_mode, bool executable) -{ - Type1Definition *def = dict(the_dict, name); - Type1Definition *blend_def = dict(the_dict + dBlend, name); - Vector<NumVector> blend; - - if (def && blend_def && blend_def->value_numvec_vec(blend)) { - int n = blend.size(); - NumVector val; - for (int i = 0; i < n; i++) { - double d = 0; - for (int m = 0; m < _nmasters; m++) - d += blend[i][m] * _weight_vector[m]; - if (round_mode == 2 && i < 2) - d = floor(d - 0.50001); - else if (round_mode) - d = floor(d + 0.50001); - val.push_back(d); - } - def->set_numvec(val, executable); - kill_def(blend_def, the_dict + dBlend); - } -} - -void -MyFont::interpolate_dicts(bool force_integer, ErrorHandler *errh) -{ - // Unfortunately, some programs (acroread) expect the FontBBox to consist - // of integers. Round its elements away from zero (this is what the - // Acrobat distiller seems to do). - interpolate_dict_numvec("FontBBox", dFont, 2, true); - - interpolate_dict_numvec("BlueValues", dPrivate, force_integer); - interpolate_dict_numvec("OtherBlues", dPrivate, force_integer); - interpolate_dict_numvec("FamilyBlues", dPrivate, force_integer); - interpolate_dict_numvec("FamilyOtherBlues", dPrivate, force_integer); - interpolate_dict_numvec("StdHW", dPrivate); - interpolate_dict_numvec("StdVW", dPrivate); - interpolate_dict_numvec("StemSnapH", dPrivate); - interpolate_dict_numvec("StemSnapV", dPrivate); - - interpolate_dict_num("BlueScale", dPrivate); - interpolate_dict_num("BlueShift", dPrivate, force_integer); - interpolate_dict_int("BlueFuzz", dPrivate, errh); - - { - Type1Definition *def = p_dict("ForceBold"); - Type1Definition *blend_def = bp_dict("ForceBold"); - Type1Definition *thresh = p_dict("ForceBoldThreshold"); - Vector<PermString> namevec; - double thresh_val; - if (def && blend_def && thresh && blend_def->value_namevec(namevec) - && thresh->value_num(thresh_val) && namevec.size() == _nmasters) { - double v = 0; - for (int m = 0; m < _nmasters; m++) - if (namevec[m] == "true") - v += _weight_vector[m]; - def->set_code(v >= thresh_val ? "true" : "false"); - kill_def(blend_def, dBlendPrivate); - } - } - - interpolate_dict_num("UnderlinePosition", dFontInfo); - interpolate_dict_num("UnderlineThickness", dFontInfo); - interpolate_dict_num("ItalicAngle", dFontInfo); - - if (Type1Definition *def = bp_dict("BuildCharArray")) - kill_def(def, dBlendPrivate); - - for (DictHashMap::const_iterator i = dict_begin(dBlend); i; i++) { - PermString name = i.key(); - if (i.value() && name != "Private" && name != "FontInfo" - && name != "ConvertDesignVector" && name != "NormalizeDesignVector") - errh->warning("didn't interpolate %s in Blend", name.c_str()); - } - - for (DictHashMap::const_iterator i = dict_begin(dBlendPrivate); i; i++) - if (i.value() && i.key() != "Erode") - errh->warning("didn't interpolate %s in BlendPrivate", i.key().c_str()); - - kill_def(p_dict("NDV"), dPrivate); - kill_def(p_dict("CDV"), dPrivate); - kill_def(p_dict("UniqueID"), dPrivate); - kill_def(fi_dict("BlendDesignPositions"), dFontInfo); - kill_def(fi_dict("BlendDesignMap"), dFontInfo); - kill_def(fi_dict("BlendAxisTypes"), dFontInfo); -} - -void -MyFont::interpolate_charstrings(int precision, ErrorHandler *errh) -{ - Type1MMRemover remover(this, _weight_vector, precision, errh); - remover.run(); -} diff --git a/Build/source/utils/lcdf-typetools/mmpfb/myfont.hh b/Build/source/utils/lcdf-typetools/mmpfb/myfont.hh deleted file mode 100644 index 9b29a9f4111..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/myfont.hh +++ /dev/null @@ -1,31 +0,0 @@ -#ifndef MYFONT_HH -#define MYFONT_HH -#include <efont/t1font.hh> -namespace Efont { class MultipleMasterSpace; } -class ErrorHandler; - -class MyFont : public Efont::Type1Font { public: - - MyFont(Efont::Type1Reader &); - ~MyFont(); - - bool set_design_vector(Efont::MultipleMasterSpace *, const Vector<double> &, ErrorHandler * = 0); - - void interpolate_dicts(bool force_integers, ErrorHandler *); - void interpolate_charstrings(int precision, ErrorHandler * = 0); - - private: - - typedef Vector<double> NumVector; - - int _nmasters; - Vector<double> _weight_vector; - - void interpolate_dict_int(PermString, Dict, ErrorHandler *); - void interpolate_dict_num(PermString, Dict, bool round_integer = false); - void interpolate_dict_numvec(PermString, Dict, int round_mode = 0, bool executable = false); - void kill_def(Efont::Type1Definition *, int which_dict = -1); - -}; - -#endif diff --git a/Build/source/utils/lcdf-typetools/mmpfb/t1minimize.cc b/Build/source/utils/lcdf-typetools/mmpfb/t1minimize.cc deleted file mode 100644 index 71e95f6b744..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/t1minimize.cc +++ /dev/null @@ -1,43 +0,0 @@ -/* t1minimize.cc -- make minimal copy of a Type 1 font - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "t1minimize.hh" -#include <efont/t1item.hh> -#include <stdio.h> - -using namespace Efont; - -/***** - * main - **/ - -Type1Font * -minimize(Type1Font *font) -{ - Type1Font *output = Type1Font::skeleton_make_copy(font, font->font_name()); - - // Subrs - for (int i = 0; i < font->nsubrs(); i++) - if (Type1Subr *s = font->subr_x(i)) - output->set_subr(s->subrno(), s->t1cs(), s->definer()); - - // CharStrings - for (int i = 0; i < font->nglyphs(); i++) - if (Type1Subr *g = font->glyph_x(i)) - output->add_glyph(Type1Subr::make_glyph(g->name(), g->t1cs(), g->definer())); - - return output; -} diff --git a/Build/source/utils/lcdf-typetools/mmpfb/t1minimize.hh b/Build/source/utils/lcdf-typetools/mmpfb/t1minimize.hh deleted file mode 100644 index a5c3ea04906..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/t1minimize.hh +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef EFONT_T1MINIMIZE_HH -#define EFONT_T1MINIMIZE_HH -#include <efont/t1font.hh> - -Efont::Type1Font *minimize(Efont::Type1Font *); - -#endif diff --git a/Build/source/utils/lcdf-typetools/mmpfb/t1rewrit.cc b/Build/source/utils/lcdf-typetools/mmpfb/t1rewrit.cc deleted file mode 100644 index 2c402964626..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/t1rewrit.cc +++ /dev/null @@ -1,922 +0,0 @@ -/* t1rewrit.cc -- routines for multiple- to single-master charstring conversion - * - * Copyright (c) 1997-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "t1rewrit.hh" -#include <efont/t1item.hh> -#include <efont/t1csgen.hh> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <stdio.h> -#include <math.h> - -using namespace Efont; - -static bool itc_complained = false; -static ErrorHandler *itc_errh; - -void -itc_complain() -{ - //itc_errh->warning("strange `callothersubr'; is this an ITC font?"); - itc_complained = true; -} - - -/***** - * HintReplacementDetector - **/ - -class HintReplacementDetector : public CharstringInterp { public: - - HintReplacementDetector(Type1Font *, int); - HintReplacementDetector(Type1Font *, const Vector<double> &, int); - - bool is_hint_replacement(int i) const { return _hint_replacements[i] != 0; } - int call_count(int i) const { return _call_counts[i]; } - - bool type1_command(int); - - bool run(Type1Font *, Type1Charstring &); - - private: - - Vector<int> _hint_replacements; - Vector<int> _call_counts; - int _subr_level; - int _count_calls_below; - -}; - -HintReplacementDetector::HintReplacementDetector(Type1Font *f, int b) - : CharstringInterp(), - _hint_replacements(f->nsubrs(), 0), _call_counts(f->nsubrs(), 0), - _count_calls_below(b) -{ -} - -HintReplacementDetector::HintReplacementDetector(Type1Font *f, const Vector<double> &wv, int b) - : CharstringInterp(wv), - _hint_replacements(f->nsubrs(), 0), _call_counts(f->nsubrs(), 0), - _count_calls_below(b) -{ -} - -bool -HintReplacementDetector::type1_command(int cmd) -{ - switch (cmd) { - - case Cs::cCallothersubr: { - if (size() < 2) - goto unknown; - int command = (int)top(0); - int n = (int)top(1); - if (command == Cs::othcReplacehints && n == 1) { - pop(2); - _hint_replacements[(int)top()] = 1; - ps_clear(); - ps_push(top()); - pop(); - break; - } else if (command >= Cs::othcMM1 && command <= Cs::othcMM6) { - pop(2); - return mm_command(command, n); - } else if (command >= Cs::othcITC_load && command <= Cs::othcITC_random) { - pop(2); - return itc_command(command, n); - } else - goto unknown; - } - - case Cs::cCallsubr: { - if (size() < 1) - return error(errUnderflow, cmd); - int which = (int)pop(); - if (!_count_calls_below || _subr_level < _count_calls_below) - _call_counts[which]++; - - Charstring *subr_cs = get_subr(which); - if (!subr_cs) - return error(errSubr, which); - - _subr_level++; - subr_cs->process(*this); - _subr_level--; - - if (error() != errOK) - return false; - return !done(); - } - - case Cs::cEndchar: - case Cs::cReturn: - return CharstringInterp::type1_command(cmd); - - case Cs::cBlend: - case Cs::cAbs: - case Cs::cAdd: - case Cs::cSub: - case Cs::cDiv: - case Cs::cNeg: - case Cs::cRandom: - case Cs::cMul: - case Cs::cSqrt: - case Cs::cDrop: - case Cs::cExch: - case Cs::cIndex: - case Cs::cRoll: - case Cs::cDup: - case Cs::cAnd: - case Cs::cOr: - case Cs::cNot: - case Cs::cEq: - case Cs::cIfelse: - return arith_command(cmd); - - case Cs::cPop: - if (ps_size() >= 1) - push(ps_pop()); - break; - - default: - unknown: - clear(); - break; - - } - return true; -} - -bool -HintReplacementDetector::run(Type1Font *f, Type1Charstring &cs) -{ - _subr_level = 0; - CharstringInterp::interpret(f, &cs); - return error() == errOK; -} - - -/***** - * Type1OneMMRemover - **/ - -class Type1OneMMRemover: public CharstringInterp { public: - - Type1OneMMRemover(Type1MMRemover *); - - bool type1_command(int); - - inline bool run_fresh_subr(const Type1Charstring &, bool); - inline bool run_fresh_glyph(const Type1Charstring &); - inline bool rerun_subr(const Type1Charstring &); - - Type1Charstring *output_prefix(); - void output_main(Type1Charstring &); - - private: - - Type1MMRemover *_remover; - Type1CharstringGen _prefix_gen; - Type1CharstringGen _main_gen; - - int _subr_level; - bool _in_subr; - bool _in_prefix; - bool _must_expand; - - inline void run_subr(Type1Charstring *); - bool itc_command(int command, int on_stack); - - bool run(const Type1Charstring &, bool, bool, bool); - -}; - -/* For version 1.1 - * - * Problem: Sometimes a charstring will call one subroutine, which will call - * another, etc., which finally does a multiple master CallOtherSubr! The - * required arguments might build up only gradually over all the subrs. This - * makes it hard to remove the eventual CallOtherSubr! - * - * Partial solution: Divide each subroutine into two parts: the initial - * "prefix" contains the closure of any initial multiple-master commands - * (including those from sub-subroutines), the following "main" part has all - * the other commands. In a situation like this: - * - * subr-1 = 8 15 callothersubr pop pop pop return - * subr-2 = 4 5 6 1 callsubr return - * subr-3 = 1 2 3 2 callsubr return - * - * we'll divide it up like this: (prefix || main) - * - * subr-1 = 8 15 callothersubr pop pop pop || (nothing) - * subr-2 = 4 5 6 8 15 callothersubr pop pop pop || (nothing) - * subr-3 = 1 2 3 4 5 6 8 15 callothersubr pop pop pop || (nothing) - * - * Now, when we call a subroutine, we EXECUTE its prefix part. Then, if its - * main part is nonempty, we output the original call to the subroutine to - * take care of the main part. */ - - -Type1OneMMRemover::Type1OneMMRemover(Type1MMRemover *remover) - : CharstringInterp(remover->weight_vector()), - _remover(remover), _prefix_gen(remover->precision()), - _main_gen(remover->precision()) -{ -} - -inline void -Type1OneMMRemover::run_subr(Type1Charstring *cs) -{ - _subr_level++; - cs->process(*this); - _subr_level--; -} - -bool -Type1OneMMRemover::itc_command(int command, int on_stack) -{ - const Vector<double> &weight = weight_vector(); - assert(weight.size()); - Vector<double> *scratch = scratch_vector(); - Type1CharstringGen *gen = - (_in_prefix ? &_prefix_gen : (_in_subr ? &_main_gen : 0)); - - int base = size() - on_stack - 2; - switch (command) { - - case Cs::othcITC_load: { - if (on_stack != 1) - return false; - int offset = (int)at(base); - for (int i = 0; i < weight.size(); i++) - vec(scratch, offset+i) = weight.at_u(i); - // save load command, so we expand its effects into the scratch - // vector - if (gen) { - gen->gen_number(offset); - gen->gen_number(1); - gen->gen_number(Cs::othcITC_load); - gen->gen_command(Cs::cCallothersubr); - } - break; - } - - case Cs::othcITC_put: { - if (on_stack != 2) - return false; - int offset = (int)at(base+1); - vec(scratch, offset) = at(base); - // save put command, so we expand its effects into the scratch - // vector - if (gen) { - gen->gen_number(at(base)); - gen->gen_number(offset); - gen->gen_number(2); - gen->gen_number(Cs::othcITC_put); - gen->gen_command(Cs::cCallothersubr); - } - break; - } - - case Cs::othcITC_get: { - if (on_stack != 1) - return false; - int offset = (int)at(base); - double d = vec(scratch, offset); - if (!KNOWN(d)) { - _must_expand = true; - return false; - } - ps_push(d); - break; - } - - case Cs::othcITC_add: { - if (on_stack != 2) - return false; - ps_push(at(base) + at(base+1)); - break; - } - - case Cs::othcITC_sub: { - if (on_stack != 2) - return false; - ps_push(at(base) - at(base+1)); - break; - } - - case Cs::othcITC_mul: { - if (on_stack != 2) - return false; - ps_push(at(base) * at(base+1)); - break; - } - - case Cs::othcITC_div: { - if (on_stack != 2) - return false; - ps_push(at(base) / at(base+1)); - break; - } - - case Cs::othcITC_ifelse: { - if (on_stack != 4) - return false; - if (at(base+2) <= at(base+3)) - ps_push(at(base)); - else - ps_push(at(base+1)); - break; - } - - default: - return false; - - } - - pop(on_stack + 2); - return true; -} - -bool -Type1OneMMRemover::type1_command(int cmd) -{ - switch (cmd) { - - case Cs::cCallothersubr: { - // Expand known othersubr calls. If we cannot expand the othersubr - // call completely, then write it to the expander. - if (size() < 2) - goto partial_othersubr; - int command = (int)top(0); - int n = (int)top(1); - if (command >= Cs::othcITC_load && command <= Cs::othcITC_random) { - if (!itc_complained) - itc_complain(); - if (size() < 2 + n || !itc_command(command, n)) - goto partial_othersubr; - } else if (command >= Cs::othcMM1 && command <= Cs::othcMM6) { - if (size() < 2 + n) - goto partial_othersubr; - pop(2); - mm_command(command, n); - } else - goto normal; - break; - } - - partial_othersubr: { - if (!_in_prefix) { - _must_expand = true; - goto normal; - } - _prefix_gen.gen_stack(*this, 0); - _prefix_gen.gen_command(Cs::cCallothersubr); - break; - } - - case Cs::cCallsubr: { - // expand subroutines in line if necessary - if (size() < 1) - goto normal; - int subrno = (int)pop(); - if (_subr_level < 1) { // otherwise, have already included prefix - if (Type1Charstring *cs = _remover->subr_prefix(subrno)) - run_subr(cs); - } - if (Type1Charstring *cs = _remover->subr_expander(subrno)) - run_subr(cs); - else { - push(subrno); - goto normal; - } - break; - } - - case Cs::cPop: - if (ps_size() >= 1) - push(ps_pop()); - else if (_in_prefix && ps_size() == 0) { - _prefix_gen.gen_stack(*this, 0); - _prefix_gen.gen_command(Cs::cPop); - } else - goto normal; - break; - - case Cs::cDiv: - if (size() < 2) - goto normal; - top(1) /= top(0); - pop(); - break; - - case Cs::cReturn: - return false; - - normal: - default: - _main_gen.gen_stack(*this, cmd); - _main_gen.gen_command(cmd); - _in_prefix = 0; - return (cmd != Cs::cEndchar); - - } - return true; -} - - -bool -Type1OneMMRemover::run(const Type1Charstring &cs, - bool in_subr, bool do_prefix, bool fresh) -{ - _prefix_gen.clear(); - _main_gen.clear(); - _in_subr = in_subr; - _in_prefix = do_prefix; - _subr_level = (fresh ? 0 : 1); - _must_expand = false; - Vector<double> *scratch = scratch_vector(); - scratch->assign(scratch->size(), UNKDOUBLE); - - CharstringInterp::interpret(_remover->program(), &cs); - - if (in_subr) { - _main_gen.gen_stack(*this, Cs::cReturn); - _main_gen.gen_command(Cs::cReturn); - } - if (_must_expand) - return true; - if (fresh && in_subr) { - if (_main_gen.length() == 0 - || (_main_gen.length() == 1 && _main_gen.data()[0] == Cs::cReturn)) - return true; - } - return false; -} - -inline bool -Type1OneMMRemover::run_fresh_subr(const Type1Charstring &cs, bool do_prefix) -{ - return run(cs, true, do_prefix, true); -} - -inline bool -Type1OneMMRemover::run_fresh_glyph(const Type1Charstring &cs) -{ - return run(cs, false, false, true); -} - -inline bool -Type1OneMMRemover::rerun_subr(const Type1Charstring &cs) -{ - return run(cs, true, false, false); -} - -Type1Charstring * -Type1OneMMRemover::output_prefix() -{ - if (_prefix_gen.length() > 0) { - _prefix_gen.gen_command(Cs::cReturn); - return _prefix_gen.output(); - } else - return 0; -} - -void -Type1OneMMRemover::output_main(Type1Charstring &cs) -{ - _main_gen.output(cs); -} - - -/***** - * Type1BadCallRemover - **/ - -class Type1BadCallRemover: public CharstringInterp { public: - - Type1BadCallRemover(Type1MMRemover *); - - bool type1_command(int); - - bool run(Type1Charstring &); - - private: - - Type1CharstringGen _gen; - Type1MMRemover *_remover; - -}; - -Type1BadCallRemover::Type1BadCallRemover(Type1MMRemover *remover) - : CharstringInterp(remover->weight_vector()), - _gen(remover->precision()), _remover(remover) -{ -} - -bool -Type1BadCallRemover::type1_command(int cmd) -{ - switch (cmd) { - - case Cs::cCallsubr: { - if (size() < 1) - goto normal; - int subrno = (int)top(); - if (!get_subr(subrno)) { - pop(); - return false; - } else - goto normal; - } - - normal: - default: - _gen.gen_stack(*this, 0); - _gen.gen_command(cmd); - return (cmd != Cs::cEndchar && cmd != Cs::cReturn); - - } -} - -bool -Type1BadCallRemover::run(Type1Charstring &cs) -{ - _gen.clear(); - CharstringInterp::interpret(_remover->program(), &cs); - _gen.output(cs); - return error() == errOK; -} - - -/***** - * Type1MMRemover - **/ - -Type1MMRemover::Type1MMRemover(Type1Font *font, const Vector<double> &wv, - int precision, ErrorHandler *errh) - : _font(font), _weight_vector(wv), _precision(precision), - _nsubrs(font->nsubrs()), - _subr_done(_nsubrs, 0), - _subr_prefix(_nsubrs, (Type1Charstring *)0), - _must_expand_subr(_nsubrs, 0), - _hint_replacement_subr(_nsubrs, 0), - _expand_all_subrs(false), _errh(errh) -{ - itc_errh = _errh; - - // find subroutines needed for hint replacement - HintReplacementDetector hr(font, wv, 0); - for (int i = 0; i < _font->nglyphs(); i++) - if (Type1Subr *g = _font->glyph_x(i)) - hr.run(font, g->t1cs()); - for (int i = 0; i < _nsubrs; i++) - if (hr.is_hint_replacement(i)) - _hint_replacement_subr[i] = 1; - - // don't get rid of first 4 subrs - for (int i = 0; i < _nsubrs && i < 4; i++) - _subr_done[i] = 1; -} - -Type1MMRemover::~Type1MMRemover() -{ - for (int i = 0; i < _nsubrs; i++) - if (_subr_prefix[i]) - delete _subr_prefix[i]; -} - - -Type1Charstring * -Type1MMRemover::subr_prefix(int subrno) -{ - if (subrno < 0 || subrno >= _nsubrs) - return 0; - - if (!_subr_done[subrno]) { - _subr_done[subrno] = 1; - - Type1Charstring *subr = _font->subr(subrno); - if (!subr) - return 0; - - Type1OneMMRemover one(this); - if (one.run_fresh_subr(*subr, !_hint_replacement_subr[subrno])) - _must_expand_subr[subrno] = true; - _subr_prefix[subrno] = one.output_prefix(); - one.output_main(*subr); - } - - return _subr_prefix[subrno]; -} - -Type1Charstring * -Type1MMRemover::subr_expander(int subrno) -{ - if (subrno < 0 || subrno >= _nsubrs) - return 0; - if (!_subr_done[subrno]) - (void)subr_prefix(subrno); - if (!_expand_all_subrs && !_must_expand_subr[subrno]) - return 0; - return _font->subr(subrno); -} - -extern "C" { -static int CDECL -sort_permstring_compare(const void *v1, const void *v2) -{ - const PermString *s1 = (const PermString *)v1; - const PermString *s2 = (const PermString *)v2; - return strcmp(s1->c_str(), s2->c_str()); -} -} - -void -Type1MMRemover::run() -{ - Type1OneMMRemover one(this); - - // check subroutines - for (int subrno = 0; subrno < _nsubrs; subrno++) - (void)subr_prefix(subrno); - - // expand glyphs - Vector<PermString> bad_glyphs; - for (int i = 0; i < _font->nglyphs(); i++) { - Type1Subr *g = _font->glyph_x(i); - if (g) { - if (one.run_fresh_glyph(g->t1cs())) { - // Every glyph should be fully expandable without encountering - // a MM command. If we fail the first time, try again, - // expanding ALL subroutines. This catches, for example, SUBR - // 1 { 1 0 return }; GLYPH g { 1 callsubr 2 blend }; This will - // fail the first time, because `1 callsubr' will be left as a - // subroutine call, so `1 0' (required arguments to `blend') - // won't be visible. - _expand_all_subrs = true; - if (one.run_fresh_glyph(g->t1cs())) - bad_glyphs.push_back(g->name()); - _expand_all_subrs = false; - } - one.output_main(g->t1cs()); - } - } - - // remove uncalled subroutines, expand hint replacement subroutines - HintReplacementDetector hr(_font, _weight_vector, 0); - for (int i = 0; i < _font->nglyphs(); i++) - if (Type1Subr *g = _font->glyph_x(i)) - hr.run(_font, g->t1cs()); - // don't remove first four subroutines! - for (int subrno = 4; subrno < _nsubrs; subrno++) - if (hr.call_count(subrno) || _hint_replacement_subr[subrno]) { - Type1Charstring *cs = _font->subr(subrno); - if (one.rerun_subr(*cs)) { - _expand_all_subrs = true; - if (one.rerun_subr(*cs)) - bad_glyphs.push_back(permprintf("subr %d", subrno)); - _expand_all_subrs = false; - } - one.output_main(*cs); - } else - _font->remove_subr(subrno); - - // remove calls to removed subroutines - Type1BadCallRemover bcr(this); - for (int i = 0; i < _font->nglyphs(); i++) - if (Type1Subr *g = _font->glyph_x(i)) - bcr.run(g->t1cs()); - for (int subrno = 4; subrno < _nsubrs; subrno++) - if (Type1Charstring *cs = _font->subr(subrno)) - bcr.run(*cs); - - // report warnings - if (bad_glyphs.size()) { - qsort(&bad_glyphs[0], bad_glyphs.size(), sizeof(PermString), sort_permstring_compare); - _errh->error("could not fully interpolate the following glyphs:"); - StringAccum sa; - for (int i = 0; i < bad_glyphs.size(); i++) { - PermString n = bad_glyphs[i]; - bool comma = (i < bad_glyphs.size() - 1); - if (sa.length() && sa.length() + 1 + n.length() + comma > 70) { - _errh->message(" %s", sa.c_str()); - sa.clear(); - } - sa << (sa.length() ? " " : "") << n << (comma ? "," : ""); - } - _errh->message(" %s", sa.c_str()); - } -} - - -/***** - * SubrExpander - **/ - -class SubrExpander : public CharstringInterp { public: - - SubrExpander(); - - void set_renumbering(const Vector<int> *v) { _renumbering = v; } - - bool type1_command(int); - - bool run(Type1Font *, Type1Charstring &); - - private: - - Type1CharstringGen _gen; - const Vector<int> *_renumbering; - int _subr_level; - -}; - -SubrExpander::SubrExpander() - : CharstringInterp(), _gen(0), _renumbering(0) -{ -} - -bool -SubrExpander::type1_command(int cmd) -{ - switch (cmd) { - - case Cs::cCallsubr: { - if (size() < 1) - goto unknown; - int subrno = (int)top(0); - int renumber_subrno = (subrno >= 0 && subrno < _renumbering->size() ? (*_renumbering)[subrno] : subrno); - if (renumber_subrno >= 0) { - top(0) = renumber_subrno; - goto unknown; - } - pop(); - if (Charstring *subr_cs = get_subr(subrno)) { - _subr_level++; - subr_cs->process(*this); - _subr_level--; - } - return !done(); - } - - case Cs::cEndchar: - set_done(); - goto end_cs; - - case Cs::cReturn: - if (_subr_level) - return false; - goto end_cs; - - end_cs: - _gen.gen_stack(*this, cmd); - _gen.gen_command(cmd); - return false; - - default: - unknown: - _gen.gen_stack(*this, cmd); - _gen.gen_command(cmd); - break; - - } - return true; -} - -bool -SubrExpander::run(Type1Font *font, Type1Charstring &cs) -{ - _gen.clear(); - _subr_level = 0; - CharstringInterp::interpret(font, &cs); - _gen.output(cs); - return error() == errOK; -} - - -/***** - * Type1SubrRemover - **/ - -Type1SubrRemover::Type1SubrRemover(Type1Font *font, ErrorHandler *errh) - : _font(font), _nsubrs(font->nsubrs()), - _renumbering(_nsubrs, REMOVABLE), _cost(_nsubrs, 0), - _save_count(0), _nonexist_count(0), _errh(errh) -{ - // find subroutines needed for hint replacement - HintReplacementDetector hr(font, 2); - for (int i = 0; i < _font->nglyphs(); i++) { - Type1Subr *g = _font->glyph_x(i); - if (g) - hr.run(_font, g->t1cs()); - } - - // save necessary subroutines - for (int i = 0; i < 4; i++) { - _renumbering[i] = i; - _save_count++; - } - // save hint-replacement subroutines - for (int i = 0; i < _nsubrs; i++) { - Type1Subr *cs = _font->subr_x(i); - if (!cs) { - _renumbering[i] = DEAD; - _nonexist_count++; - } else if (hr.is_hint_replacement(i)) { - _renumbering[i] = i; - _save_count++; - } else - _cost[i] = hr.call_count(i) * (cs->t1cs().length() - (i <= 107 ? 2 : 3)); - } -} - -Type1SubrRemover::~Type1SubrRemover() -{ -} - -static Vector<int> *sort_keys; - -extern "C" { -static int CDECL -sort_permute_compare(const void *v1, const void *v2) -{ - const int *i1 = (const int *)v1; - const int *i2 = (const int *)v2; - return (*sort_keys)[*i1] - (*sort_keys)[*i2]; -} -} - -bool -Type1SubrRemover::run(int lower_to) -{ - if (lower_to < 0) - lower_to = _nsubrs; - if (lower_to < _save_count) { - _errh->warning("reducing %s to minimum number of subroutines (%d)", - _font->font_name().c_str(), _save_count - _nonexist_count); - lower_to = _save_count; - } - int to_remove = _nsubrs - _nonexist_count - lower_to; - if (to_remove < 0) - to_remove = 0; - - // multiply by lost bytes per call - Vector<int> permute; - for (int i = 0; i < _nsubrs; i++) - permute.push_back(i); - - // sort them by least frequent use -> most frequent use - sort_keys = &_cost; - qsort(&permute[0], _nsubrs, sizeof(int), sort_permute_compare); - - // mark first portion of `permute' to be removed - int removed = 0; - for (int i = 0; i < _nsubrs; i++) { - int p = permute[i]; - if (_renumbering[p] == REMOVABLE && removed < to_remove) { - _renumbering[p] = DEAD; - removed++; - } - } - - // renumber the rest - int renumber_pos = 0; - for (int i = 0; i < _nsubrs; i++) - if (_renumbering[i] == REMOVABLE) { // save it - while (_renumbering[renumber_pos] >= 0) - renumber_pos++; - _renumbering[i] = renumber_pos++; - } - SubrExpander rem0; - rem0.set_renumbering(&_renumbering); - - // go through and change them all - for (int i = 0; i < _nsubrs; i++) { - Type1Subr *s = _font->subr_x(i); - if (s && _renumbering[i] >= 0) - rem0.run(_font, s->t1cs()); - } - for (int i = 0; i < _font->nglyphs(); i++) - if (Type1Subr *g = _font->glyph_x(i)) - rem0.run(_font, g->t1cs()); - - // actually remove subroutines - _font->renumber_subrs(_renumbering); - - return true; -} diff --git a/Build/source/utils/lcdf-typetools/mmpfb/t1rewrit.hh b/Build/source/utils/lcdf-typetools/mmpfb/t1rewrit.hh deleted file mode 100644 index 238f93dc630..00000000000 --- a/Build/source/utils/lcdf-typetools/mmpfb/t1rewrit.hh +++ /dev/null @@ -1,68 +0,0 @@ -#ifndef T1REWRIT_HH -#define T1REWRIT_HH -#include <efont/t1interp.hh> -#include <efont/t1font.hh> -#include <lcdf/straccum.hh> - -class Type1MMRemover { public: - - Type1MMRemover(Efont::Type1Font *, const Vector<double> &weight_vec, int, ErrorHandler *); - ~Type1MMRemover(); - - Efont::CharstringProgram *program() const { return _font; } - const Vector<double> &weight_vector() const { return _weight_vector; } - int nmasters() const { return _weight_vector.size(); } - int precision() const { return _precision; } - - Efont::Type1Charstring *subr_prefix(int); - Efont::Type1Charstring *subr_expander(int); - - void run(); - - private: - - Efont::Type1Font *_font; - Vector<double> _weight_vector; - int _precision; - - int _nsubrs; - Vector<int> _subr_done; - Vector<Efont::Type1Charstring *> _subr_prefix; - Vector<int> _must_expand_subr; - Vector<int> _hint_replacement_subr; - bool _expand_all_subrs; - - ErrorHandler *_errh; - -}; - - -class Type1SubrRemover { public: - - Type1SubrRemover(Efont::Type1Font *, ErrorHandler *); - ~Type1SubrRemover(); - - Efont::CharstringProgram *program() const { return _font; } - ErrorHandler *errh() const { return _errh; } - - int save_count() const { return _save_count; } - - bool run(int); - - private: - - Efont::Type1Font *_font; - 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-pdf-am: - -ps: ps-am - -ps-am: - -uninstall-am: uninstall-binPROGRAMS uninstall-info-am uninstall-man - -uninstall-man: uninstall-man1 - -.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ - clean-generic ctags distclean distclean-compile \ - distclean-generic distclean-tags distdir dvi dvi-am html \ - html-am info info-am install install-am install-binPROGRAMS \ - install-data install-data-am install-exec install-exec-am \ - install-info install-info-am install-man install-man1 \ - install-strip installcheck installcheck-am installdirs \ - maintainer-clean maintainer-clean-generic mostlyclean \ - mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \ - tags uninstall uninstall-am uninstall-binPROGRAMS \ - uninstall-info-am uninstall-man uninstall-man1 - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/Build/source/utils/lcdf-typetools/otfinfo/otfinfo.1 b/Build/source/utils/lcdf-typetools/otfinfo/otfinfo.1 deleted file mode 100644 index d4ebd306406..00000000000 --- a/Build/source/utils/lcdf-typetools/otfinfo/otfinfo.1 +++ /dev/null @@ -1,190 +0,0 @@ -'\"t -.ds V 2.48 -.de M -.BR "\\$1" "(\\$2)\\$3" -.. -.de Sp -.if n .sp -.if t .sp 0.4 -.. -.TH OTFINFO 1 "LCDF Typetools" "Version \*V" -.SH NAME -otfinfo \- report information about OpenType fonts -.SH SYNOPSIS -.B otfinfo -\%[\fB-sfzpvag\fR] -\%[\fIFILE...\fR] -' -.SH DESCRIPTION -.BR Otfinfo -reports information about the named OpenType font -.IR FILE s -(or standard input, if no -.IR FILE s -are given). Results are printed to standard output. Each line is prefaced -with the relevant -.I FILE -if more than one -.I FILE -was supplied. -' -.SH OPTIONS -With long options, you need type only as many characters as will make the -option unique. -.SS Query options -.PD 0 -.PD 0 -.TP 5 -.BR \-s ", " \-\-scripts -Print supported scripts and language systems. The scripts are printed one -per line, with human-readable descriptions; for example: -.nf - cyrl Cyrillic - grek Greek - latn Latin - latn.TUR Latin/Turkish -.fi -' -.Sp -.TP 5 -.BR \-f ", " \-\-features -Print GSUB and GPOS features supported by the selected script (see the -.B \-\-script -option below). The scripts are printed one per line, with human-readable -descriptions; for example: -.nf - aalt Access All Alternates - c2sc Small Capitals From Capitals - case Case-Sensitive Forms - cpsp Capital Spacing - \&... - zero Slashed Zero -.fi -' -.Sp -.TP 5 -.BR \-z ", " \-\-optical\-size -Print optical size information. For example: -.nf - design size 11 pt, size range (8.4 pt, 13 pt], subfamily ID 11, subfamily name Semibold Italic -.fi -' -.Sp -.TP 5 -.BR \-p ", " \-\-postscript\-name -Print each font's PostScript name. For example: -.nf - MinionPro-SemiboldItCapt -.fi -' -.Sp -.TP 5 -.BR \-a ", " \-\-family -Print each font's family name. For example: -.nf - Minion Pro -.fi -' -.Sp -.TP 5 -.BR \-v ", " \-\-font\-version -Print font version information, if available. For example: -.nf - OTF 1.013;PS 001.000;Core 1.0.27;makeotf.lib(1.11) -.fi -' -.Sp -.TP 5 -.BR \-i ", " \-\-info -Print each font's name, version, designer, vendor, copyright, and license -information. For example: -.nf - Family: Minion Pro - Subfamily: Regular - Full name: Minion Pro - PostScript name: MinionPro-Regular - Version: OTF 1.011;PS 001.000;Core 1.0.27;makeotf.lib1.3.1 - Unique ID: 1.011;ADBE;MinionPro-Regular - Designer: Robert Slimbach - Vendor URL: http://www.adobe.com/type/ - Trademark: Minion is either a registered trademark or a trademark of Adobe Systems Incorporated in the United States and/or other countries. - Copyright: \(co 2000 Adobe Systems Incorporated. All Rights Reserved. U.S. Patent Des. 337,604. Other patents pending. - License URL: http://www.adobe.com/type/legal.html -.fi -' -.Sp -.TP 5 -.BR \-g ", " \-\-glyphs -Print the name of every glyph in each font, one per line. For example: -.nf - \&.notdef - space - exclam - \&... - ncommaaccent.end - lje.alt -.fi -Works for PostScript-flavored OpenType fonts only. -' -.Sp -.TP 5 -.BR \-t ", " \-\-tables -Print the size and name of every OpenType table in the font. For example: -.nf - 52 BASE - 87723 CFF - 4940 DSIG - 21366 GPOS - \&... -.fi -' -.PD -' -' -.SS Miscellaneous options -' -.PD 0 -.TP 5 -.BI \-\-script= "script\fR[.\fIlang\fR]" -Select the script system -.I script -and language system -.IR lang -used to look up features by -.BR \-\-features . -Examples include "latn" (Latin script), "grek" (Greek script), and "yi.YIC" -(Yi script with classic characters). If -.I lang -is not specified, otfinfo will use the default language system for that -script. Defaults to "latn". -' -.Sp -.TP 5 -.BR \-V ", " \-\-verbose -Write progress messages to standard error. -' -.Sp -.TP 5 -.BR \-q ", " \-\-quiet -Do not generate any error messages. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH "SEE ALSO" -.LP -.M otftotfm 1 -.LP -.IR "OpenType Specification" , -Version 1.4 -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) diff --git a/Build/source/utils/lcdf-typetools/otfinfo/otfinfo.cc b/Build/source/utils/lcdf-typetools/otfinfo/otfinfo.cc deleted file mode 100644 index c76321b117e..00000000000 --- a/Build/source/utils/lcdf-typetools/otfinfo/otfinfo.cc +++ /dev/null @@ -1,584 +0,0 @@ -/* otfinfo.cc -- driver for reporting information about OpenType fonts - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/psres.hh> -#include <efont/otfgsub.hh> -#include <efont/otfgpos.hh> -#include <efont/otfname.hh> -#include <efont/cff.hh> -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#include <algorithm> -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define QUIET_OPT 303 -#define VERBOSE_OPT 304 -#define SCRIPT_OPT 305 - -#define QUERY_SCRIPTS_OPT 320 -#define QUERY_FEATURES_OPT 321 -#define QUERY_OPTICAL_SIZE_OPT 322 -#define QUERY_POSTSCRIPT_NAME_OPT 323 -#define QUERY_GLYPHS_OPT 324 -#define QUERY_FVERSION_OPT 325 -#define TABLES_OPT 326 -#define QUERY_FAMILY_OPT 327 -#define INFO_OPT 328 - -Clp_Option options[] = { - - { "script", 0, SCRIPT_OPT, Clp_ArgString, 0 }, - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "verbose", 'V', VERBOSE_OPT, 0, Clp_Negate }, - { "features", 'f', QUERY_FEATURES_OPT, 0, 0 }, - { "scripts", 's', QUERY_SCRIPTS_OPT, 0, 0 }, - { "optical-size", 'z', QUERY_OPTICAL_SIZE_OPT, 0, 0 }, - { "postscript-name", 'p', QUERY_POSTSCRIPT_NAME_OPT, 0, 0 }, - { "family", 'a', QUERY_FAMILY_OPT, 0, 0 }, - { "font-version", 'v', QUERY_FVERSION_OPT, 0, 0 }, - { "info", 'i', INFO_OPT, 0, 0 }, - { "glyphs", 'g', QUERY_GLYPHS_OPT, 0, 0 }, - { "tables", 't', TABLES_OPT, 0, 0 }, - { "help", 'h', HELP_OPT, 0, 0 }, - { "version", 0, VERSION_OPT, 0, 0 }, - -}; - - -static const char *program_name; -static String::Initializer initializer; - -static Efont::OpenType::Tag script, langsys; - -bool verbose = false; -bool quiet = false; - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION]... FONT", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'Otfinfo' reports information about an OpenType font to standard output.\n\ -Options specify what information to print.\n\ -\n\ -Usage: %s [-sfzpg] [OTFFILES...]\n\n", - program_name); - printf("\ -Query options:\n\ - -s, --scripts Report font's supported scripts.\n\ - -f, --features Report font's GSUB/GPOS features.\n\ - -z, --optical-size Report font's optical size information.\n\ - -p, --postscript-name Report font's PostScript name.\n\ - -a, --family Report font's family name.\n\ - -v, --font-version Report font's version information.\n\ - -i, --info Report font's names and designer/vendor info.\n\ - -g, --glyphs Report font's glyph names.\n\ - -t, --tables Report font's OpenType tables.\n\ -\n\ -Other options:\n\ - --script=SCRIPT[.LANG] Set script used for --features [latn].\n\ - -V, --verbose Print progress information to standard error.\n\ - -h, --help Print this message and exit.\n\ - -q, --quiet Do not generate any error messages.\n\ - --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n"); -} - -String -read_file(String filename, ErrorHandler *errh, bool warning = false) -{ - FILE *f; - if (!filename || filename == "-") { - filename = "<stdin>"; - f = stdin; -#if defined(_MSDOS) || defined(_WIN32) - // Set the file mode to binary - _setmode(_fileno(f), _O_BINARY); -#endif - } else if (!(f = fopen(filename.c_str(), "rb"))) { - errh->verror_text((warning ? errh->ERR_WARNING : errh->ERR_ERROR), filename, strerror(errno)); - return String(); - } - - StringAccum sa; - while (!feof(f)) { - if (char *x = sa.reserve(8192)) { - int amt = fread(x, 1, 8192, f); - sa.forward(amt); - } else { - errh->verror_text((warning ? errh->ERR_WARNING : errh->ERR_ERROR), filename, "Out of memory!"); - break; - } - } - if (f != stdin) - fclose(f); - return sa.take_string(); -} - -String -printable_filename(const String &s) -{ - if (!s || s == "-") - return String::stable_string("<stdin>"); - else - return s; -} - -static void -collect_script_descriptions(const OpenType::ScriptList &script_list, Vector<String> &output, ErrorHandler *errh) -{ - Vector<OpenType::Tag> script, langsys; - script_list.language_systems(script, langsys, errh); - for (int i = 0; i < script.size(); i++) { - String what = script[i].text(); - const char *s = script[i].script_description(); - String where = (s ? s : "<unknown script>"); - if (!langsys[i].null()) { - what += String(".") + langsys[i].text(); - s = langsys[i].language_description(); - where += String("/") + (s ? s : "<unknown language>"); - } - if (what.length() < 8) - output.push_back(what + String("\t\t") + where); - else - output.push_back(what + String("\t") + where); - } -} - -static void -do_query_scripts(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - Vector<String> results; - if (String gsub_table = otf.table("GSUB")) { - OpenType::Gsub gsub(gsub_table, &otf, errh); - collect_script_descriptions(gsub.script_list(), results, errh); - } - if (String gpos_table = otf.table("GPOS")) { - OpenType::Gpos gpos(gpos_table, errh); - collect_script_descriptions(gpos.script_list(), results, errh); - } - - if (results.size()) { - std::sort(results.begin(), results.end()); - String *unique_result = std::unique(results.begin(), results.end()); - for (String *sp = results.begin(); sp < unique_result; sp++) - result_errh->message("%s", sp->c_str()); - } -} - -static void -collect_feature_descriptions(const OpenType::ScriptList &script_list, const OpenType::FeatureList &feature_list, Vector<String> &output, ErrorHandler *errh) -{ - int required_fid; - Vector<int> fids; - // collect features applying to this script - script_list.features(script, langsys, required_fid, fids, errh); - for (int i = -1; i < fids.size(); i++) { - int fid = (i < 0 ? required_fid : fids[i]); - if (fid >= 0) { - OpenType::Tag tag = feature_list.tag(fid); - const char *s = tag.feature_description(); - output.push_back(tag.text() + String("\t") + (s ? s : "<unknown feature>")); - } - } -} - -static void -do_query_features(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - Vector<String> results; - if (String gsub_table = otf.table("GSUB")) { - OpenType::Gsub gsub(gsub_table, &otf, errh); - collect_feature_descriptions(gsub.script_list(), gsub.feature_list(), results, errh); - } - if (String gpos_table = otf.table("GPOS")) { - OpenType::Gpos gpos(gpos_table, errh); - collect_feature_descriptions(gpos.script_list(), gpos.feature_list(), results, errh); - } - - if (results.size()) { - std::sort(results.begin(), results.end()); - String *unique_result = std::unique(results.begin(), results.end()); - for (String *sp = results.begin(); sp < unique_result; sp++) - result_errh->message("%s", sp->c_str()); - } -} - -static void -do_query_optical_size(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - try { - String gpos_table = otf.table("GPOS"); - if (!gpos_table) - throw OpenType::Error(); - - OpenType::Gpos gpos(gpos_table, errh); - OpenType::Name name(otf.table("name"), errh); - - // extract 'size' feature - int required_fid; - Vector<int> fids; - gpos.script_list().features(script, langsys, required_fid, fids, errh); - - int size_fid = gpos.feature_list().find(OpenType::Tag("size"), fids); - if (size_fid < 0) - throw OpenType::Error(); - - // old Adobe fonts implement an old, incorrect idea - // of what the FeatureParams offset means. - OpenType::Data size_data = gpos.feature_list().size_params(size_fid, name, errh); - if (!size_data.length()) - throw OpenType::Error(); - - StringAccum sa; - sa << "design size " << (size_data.u16(0) / 10.) << " pt"; - if (size_data.u16(2) != 0) { - sa << ", size range (" << (size_data.u16(6) / 10.) << " pt, " - << (size_data.u16(8) / 10.) << " pt], " - << "subfamily ID " << size_data.u16(2); - if (String n = name.english_name(size_data.u16(4))) - sa << ", subfamily name " << n; - } - - result_errh->message("%s", sa.c_str()); - - } catch (OpenType::Error) { - if (errh->nerrors() == before_nerrors) - result_errh->message("no optical size information"); - } -} - -static void -do_query_family_name(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - String family_name = "no family name information"; - - if (String name_table = otf.table("name")) { - OpenType::Name name(name_table, errh); - if (name.ok()) - family_name = name.english_name(OpenType::Name::N_FAMILY); - } - - if (errh->nerrors() == before_nerrors) - result_errh->message("%s", family_name.c_str()); -} - -static void -do_query_postscript_name(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - String postscript_name = "no PostScript name information"; - - if (String name_table = otf.table("name")) { - OpenType::Name name(name_table, errh); - if (name.ok()) - postscript_name = name.english_name(OpenType::Name::N_POSTSCRIPT); - } - - if (errh->nerrors() == before_nerrors) - result_errh->message("%s", postscript_name.c_str()); -} - -static void -do_query_font_version(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - String version = "no version information"; - - if (String name_table = otf.table("name")) { - OpenType::Name name(name_table, errh); - if (name.ok()) - version = name.english_name(OpenType::Name::N_VERSION); - } - - if (errh->nerrors() == before_nerrors) - result_errh->message("%s", version.c_str()); -} - -static void -do_info(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - StringAccum sa; - - if (String name_table = otf.table("name")) { - OpenType::Name name(name_table, errh); - if (name.ok()) { - if (String s = name.english_name(OpenType::Name::N_FAMILY)) - sa << "Family: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_SUBFAMILY)) - sa << "Subfamily: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_FULLNAME)) - sa << "Full name: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_POSTSCRIPT)) - sa << "PostScript name: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_POSTSCRIPT_CID)) - sa << "PostScript CID name: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_PREF_FAMILY)) - sa << "Preferred family: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_PREF_SUBFAMILY)) - sa << "Preferred subfamily: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_MAC_COMPAT_FULLNAME)) - sa << "Mac font menu name: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_VERSION)) - sa << "Version: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_UNIQUEID)) - sa << "Unique ID: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_DESCRIPTION)) - sa << "Description: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_DESIGNER)) - sa << "Designer: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_DESIGNER_URL)) - sa << "Designer URL: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_MANUFACTURER)) - sa << "Manufacturer: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_VENDOR_URL)) - sa << "Vendor URL: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_TRADEMARK)) - sa << "Trademark: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_COPYRIGHT)) - sa << "Copyright: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_LICENSE_URL)) - sa << "License URL: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_LICENSE_DESCRIPTION)) - sa << "License Description: " << s << "\n"; - if (String s = name.english_name(OpenType::Name::N_SAMPLE_TEXT)) - sa << "Sample text: " << s << "\n"; - } - } - - if (errh->nerrors() == before_nerrors) - result_errh->message("%s", (sa ? sa.c_str() : "no name information")); -} - -static void -do_query_glyphs(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - try { - // get font - Cff cff(otf.table("CFF"), errh); - if (!cff.ok()) - throw OpenType::Error(); - - Cff::FontParent *fp = cff.font(PermString(), errh); - if (!fp || !fp->ok()) - throw OpenType::Error(); - Cff::Font *font = dynamic_cast<Cff::Font *>(fp); - if (!font) { - errh->error("CID-keyed fonts not supported"); - throw OpenType::Error(); - } - - // save glyph names - Vector<PermString> glyph_names; - font->glyph_names(glyph_names); - for (PermString* s = glyph_names.begin(); s < glyph_names.end(); s++) - result_errh->message("%s", s->c_str()); - } catch (OpenType::Error) { - if (errh->nerrors() == before_nerrors) - result_errh->message("no glyph name information"); - } -} - -static void -do_tables(const OpenType::Font &otf, ErrorHandler *errh, ErrorHandler *result_errh) -{ - int before_nerrors = errh->nerrors(); - try { - int n = otf.ntables(); - - for (int i = 0; i < n; i++) - if (OpenType::Tag tag = otf.table_tag(i)) { - String s = otf.table(tag); - result_errh->message("%7u %s\n", s.length(), tag.text().c_str()); - } - } catch (OpenType::Error) { - if (errh->nerrors() == before_nerrors) - result_errh->message("corrupted tables"); - } -} - -int -main(int argc, char *argv[]) -{ - String::static_initialize(); - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": ")); - Vector<const char *> input_files; - int query = 0; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case SCRIPT_OPT: { - if (!script.null()) - usage_error(errh, "--script already specified"); - String arg = clp->arg; - int period = arg.find_left('.'); - OpenType::Tag scr(period <= 0 ? arg : arg.substring(0, period)); - if (scr.valid() && period > 0) { - OpenType::Tag lang(arg.substring(period + 1)); - if (lang.valid()) { - script = scr; - langsys = lang; - } else - usage_error(errh, "bad language tag"); - } else if (scr.valid()) - script = scr; - else - usage_error(errh, "bad script tag"); - break; - } - - case QUERY_SCRIPTS_OPT: - case QUERY_FEATURES_OPT: - case QUERY_OPTICAL_SIZE_OPT: - case QUERY_POSTSCRIPT_NAME_OPT: - case QUERY_GLYPHS_OPT: - case QUERY_FAMILY_OPT: - case QUERY_FVERSION_OPT: - case TABLES_OPT: - case INFO_OPT: - if (query) - usage_error(errh, "supply exactly one query type option"); - query = opt; - break; - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - errh = new SilentErrorHandler; - break; - - case VERBOSE_OPT: - verbose = !clp->negated; - break; - - case VERSION_OPT: - printf("otfinfo (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 2003-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - input_files.push_back(clp->arg); - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - if (!query) - usage_error(errh, "supply exactly one query option"); - if (!input_files.size()) - input_files.push_back("-"); - if (script.null()) - script = Efont::OpenType::Tag("latn"); - - FileErrorHandler stdout_errh(stdout); - for (const char **input_filep = input_files.begin(); input_filep != input_files.end(); input_filep++) { - int before_nerrors = errh->nerrors(); - String font_data = read_file(*input_filep, errh); - if (errh->nerrors() != before_nerrors) - continue; - - String input_file = printable_filename(*input_filep); - LandmarkErrorHandler cerrh(errh, input_file); - OpenType::Font otf(font_data, &cerrh); - if (!otf.ok()) - continue; - - PrefixErrorHandler stdout_cerrh(&stdout_errh, input_file + ":"); - ErrorHandler *result_errh = (input_files.size() > 1 ? static_cast<ErrorHandler *>(&stdout_cerrh) : static_cast<ErrorHandler *>(&stdout_errh)); - if (query == QUERY_SCRIPTS_OPT) - do_query_scripts(otf, &cerrh, result_errh); - else if (query == QUERY_FEATURES_OPT) - do_query_features(otf, &cerrh, result_errh); - else if (query == QUERY_OPTICAL_SIZE_OPT) - do_query_optical_size(otf, &cerrh, result_errh); - else if (query == QUERY_POSTSCRIPT_NAME_OPT) - do_query_postscript_name(otf, &cerrh, result_errh); - else if (query == QUERY_GLYPHS_OPT) - do_query_glyphs(otf, &cerrh, result_errh); - else if (query == QUERY_FAMILY_OPT) - do_query_family_name(otf, &cerrh, result_errh); - else if (query == QUERY_FVERSION_OPT) - do_query_font_version(otf, &cerrh, result_errh); - else if (query == TABLES_OPT) - do_tables(otf, &cerrh, result_errh); - else if (query == INFO_OPT) - do_info(otf, &cerrh, result_errh); - } - - return (errh->nerrors() == 0 ? 0 : 1); -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/Makefile.am b/Build/source/utils/lcdf-typetools/otftotfm/Makefile.am deleted file mode 100644 index 18f4e88c302..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/Makefile.am +++ /dev/null @@ -1,27 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - 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-pdf-am: - -ps: ps-am - -ps-am: - -uninstall-am: uninstall-binPROGRAMS uninstall-info-am uninstall-man - -uninstall-man: uninstall-man1 - -.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ - clean-generic ctags distclean distclean-compile \ - distclean-generic distclean-tags distdir dvi dvi-am html \ - html-am info info-am install install-am install-binPROGRAMS \ - install-data install-data-am install-exec install-exec-am \ - install-info install-info-am install-man install-man1 \ - install-strip installcheck installcheck-am installdirs \ - maintainer-clean maintainer-clean-generic mostlyclean \ - mostlyclean-compile mostlyclean-generic pdf pdf-am ps ps-am \ - tags uninstall uninstall-am uninstall-binPROGRAMS \ - uninstall-info-am uninstall-man uninstall-man1 - - -$(top_builddir)/../../texk/kpathsea/.libs/libkpathsea.a: - cd $(top_builddir)/../../texk/kpathsea && $(MAKE) -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/Build/source/utils/lcdf-typetools/otftotfm/automatic.cc b/Build/source/utils/lcdf-typetools/otftotfm/automatic.cc deleted file mode 100644 index 5796ee281af..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/automatic.cc +++ /dev/null @@ -1,692 +0,0 @@ -/* automatic.{cc,hh} -- code for automatic mode and interfacing with kpathsea - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#include <config.h> -#include "automatic.hh" -#include "kpseinterface.h" -#include "util.hh" -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <ctype.h> -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif -#include <sys/stat.h> -#include <sys/types.h> -#ifdef HAVE_SYS_TIME_H -# include <sys/time.h> -#endif -#ifdef HAVE_SYS_WAIT_H -# include <sys/wait.h> -#endif -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#endif -#include <algorithm> - -#ifdef WIN32 -# define mkdir(dir, access) mkdir(dir) -#endif - -#if HAVE_AUTO_T1DOTLESSJ -enum { T1DOTLESSJ_EXIT_J_NODOT = 2 }; -#endif - -static String::Initializer initializer; -static String odir[NUMODIR]; -static String typeface; -static String vendor; -static String map_file; -#define DEFAULT_VENDOR "lcdftools" -#define DEFAULT_TYPEFACE "unknown" - -static const struct { - const char *name; - const char *envvar; - const char *texdir; -} odir_info[] = { - { "encoding", "ENCODINGDESTDIR", "#fonts/enc/dvips/@#dvips/@" }, - { "TFM", "TFMDESTDIR", "fonts/tfm/%" }, - { "PL", "PLDESTDIR", "fonts/pl/%" }, - { "VF", "VFDESTDIR", "fonts/vf/%" }, - { "VPL", "VPLDESTDIR", "fonts/vpl/%" }, - { "Type 1", "T1DESTDIR", "fonts/type1/%" }, - { "DVIPS map", "DVIPS directory", "#fonts/map/dvips/@#dvips/@" }, - { "DVIPS updmap", "DVIPS directory", "dvips" }, - { "TrueType", "TTFDESTDIR", "fonts/truetype/%" }, - { "OpenType", "OPENTYPEDESTDIR", "fonts/opentype/%" }, - { "Type 42", "T42DESTDIR", "fonts/type42/%" } -}; - -#if HAVE_KPATHSEA -static String odir_kpathsea[NUMODIR]; - -static bool writable_texdir_tried = false; -static String writable_texdir; // always ends with directory separator -static int tds_1_1 = -1; - -static bool mktexupd_tried = false; -static String mktexupd; - -static String -kpsei_string(char* x) -{ - String s(x); - free((void*)x); - return s; -} - -static void -look_for_writable_texdir(const char *path_variable, bool create) -{ - String path = kpsei_string(kpsei_path_expand(path_variable)); - while (path && !writable_texdir) { - const char* colon = std::find(path.begin(), path.end(), kpsei_env_sep_char); - String texdir = path.substring(path.begin(), colon); - path = path.substring(colon + 1, path.end()); - if (access(texdir.c_str(), W_OK) >= 0) - writable_texdir = texdir; - else if (create && errno != EACCES && mkdir(texdir.c_str(), 0777) >= 0) - // create file if it doesn't exist already - writable_texdir = texdir; - } - if (writable_texdir && writable_texdir.back() != '/') - writable_texdir += "/"; -} - -static void -find_writable_texdir(ErrorHandler *errh, const char *) -{ - look_for_writable_texdir("$TEXMFVAR", true); - if (!writable_texdir) - look_for_writable_texdir("$VARTEXMF", false); - if (!writable_texdir) - look_for_writable_texdir("$TEXMF", false); - if (!writable_texdir) { - errh->warning("no writable directory found in $TEXMFVAR or $TEXMF"); - errh->message("(You probably need to set your TEXMF environment variable; see\n\ -the manual for more information. The current TEXMF path is\n\ -'%s'.)", kpsei_string(kpsei_path_expand("$TEXMF")).c_str()); - } - writable_texdir_tried = true; -} - -static String -get_vendor() -{ - return (vendor ? vendor : String(DEFAULT_VENDOR)); -} - -static String -get_typeface() -{ - return (typeface ? typeface : String(DEFAULT_TYPEFACE)); -} -#endif - -bool -set_vendor(const String &s) -{ - bool had = (bool) vendor; - vendor = s; - return !had; -} - -bool -set_typeface(const String &s, bool override) -{ - bool had = (bool) typeface; - if (!had || override) - typeface = s; - return !had; -} - -String -getodir(int o, ErrorHandler *errh) -{ - assert(o >= 0 && o < NUMODIR); - - if (!odir[o] && automatic && odir_info[o].envvar) - odir[o] = getenv(odir_info[o].envvar); - -#ifdef HAVE_KPATHSEA - if (!odir[o] && automatic && !writable_texdir_tried) - find_writable_texdir(errh, odir_info[o].name); - - if (!odir[o] && automatic && writable_texdir) { - String suffix = odir_info[o].texdir; - - // May need to behave differently on TDS 1.1 rather than TDS 1.0. - if (suffix[0] == '#') { - // check type of TDS - if (tds_1_1 < 0) { - // using a procedure suggested by Olaf Weber - String encfonts = kpsei_string(kpsei_path_expand("$TEXMFMAIN/fonts/enc")); - if (!encfonts) - encfonts = kpsei_string(kpsei_path_expand("$TEXMFDIST/fonts/enc")); - tds_1_1 = (encfonts != String()); - } - if (tds_1_1 == 0) - suffix = suffix.substring(std::find(suffix.begin() + 1, suffix.end(), '#') + 1, suffix.end()); - else - suffix = suffix.substring(suffix.begin() + 1, std::find(suffix.begin() + 1, suffix.end(), '#')); - } - - String dir = writable_texdir + suffix; - - if (dir.back() == '%') - dir = dir.substring(0, -1) + get_vendor() + "/" + get_typeface(); - else if (dir.back() == '@') - dir = dir.substring(0, -1) + get_vendor(); - - // create parent directories as appropriate - int slash = writable_texdir.length() - 1; - while (access(dir.c_str(), F_OK) < 0 && slash < dir.length()) { - if ((slash = dir.find_left('/', slash + 1)) < 0) - slash = dir.length(); - String subdir = dir.substring(0, slash); - if (access(subdir.c_str(), F_OK) < 0 - && !no_create - && mkdir(subdir.c_str(), 0777) < 0) - goto kpathsea_done; - } - - // that's our answer - odir[o] = dir; - odir_kpathsea[o] = dir; - } - kpathsea_done: -#endif - - if (!odir[o]) { - if (automatic) - errh->warning("%s not specified, placing %s files in '.'", odir_info[o].envvar, odir_info[o].name); - odir[o] = "."; - } - - while (odir[o].length() && odir[o].back() == '/') - odir[o] = odir[o].substring(0, -1); - - if (verbose) - errh->message("placing %s files in '%s'", odir_info[o].name, odir[o].c_str()); - return odir[o]; -} - -bool -setodir(int o, const String &value) -{ - assert(o >= 0 && o < NUMODIR); - bool had = (bool) odir[o]; - odir[o] = value; - return !had; -} - -const char * -odirname(int o) -{ - assert(o >= 0 && o < NUMODIR); - return odir_info[o].name; -} - -#if HAVE_KPATHSEA -static bool -file_in_kpathsea_odir(int o, const String &file) -{ - return odir_kpathsea[o] - && file.length() > odir[o].length() - && memcmp(file.data(), odir[o].data(), odir[o].length()) == 0 - && file[odir[o].length()] == '/'; -} -#endif - -void -update_odir(int o, String file, ErrorHandler *errh) -{ - assert(o >= 0 && o < NUMODIR); -#if HAVE_KPATHSEA - if (file.find_left('/') < 0) - file = odir[o] + "/" + file; - - // exit if this directory was not found via kpathsea, or the file is not - // in the kpathsea directory - if (!file_in_kpathsea_odir(o, file)) - return; - - assert(writable_texdir && writable_texdir.length() <= odir[o].length() - && memcmp(file.data(), writable_texdir.data(), writable_texdir.length()) == 0); - - // divide the filename into portions - // file == writable_texdir + directory + file - file = file.substring(writable_texdir.length()); - while (file && file[0] == '/') - file = file.substring(1); - int last_slash = file.find_right('/'); - String directory = (last_slash >= 0 ? file.substring(0, last_slash) : String()); - file = file.substring(last_slash >= 0 ? last_slash + 1 : 0); - if (!file) // no filename to update - return; - - // return if nocreate - if (no_create) { - errh->message("would update %sls-R for %s/%s", writable_texdir.c_str(), directory.c_str(), file.c_str()); - return; - } else if (verbose) - errh->message("updating %sls-R for %s/%s", writable_texdir.c_str(), directory.c_str(), file.c_str()); - - // try to update ls-R ourselves, rather than running mktexupd -- - // mktexupd's runtime is painful: a half second to update a file - String ls_r = writable_texdir + "ls-R"; - bool success = false; - if (access(ls_r.c_str(), R_OK) >= 0) // make sure it already exists - if (FILE *f = fopen(ls_r.c_str(), "a")) { - fprintf(f, "./%s:\n%s\n", directory.c_str(), file.c_str()); - success = true; - fclose(f); - } - - // otherwise, run mktexupd - if (!success && writable_texdir.find_left('\'') < 0 && directory.find_left('\'') < 0 && file.find_left('\'') < 0) { - // look for mktexupd script - if (!mktexupd_tried) { - mktexupd = kpsei_string(kpsei_find_file("mktexupd", KPSEI_FMT_WEB2C)); - mktexupd_tried = true; - } - - // run script - if (mktexupd) { - String command = mktexupd + " " + shell_quote(writable_texdir + directory) + " " + shell_quote(file); - int retval = system(command.c_str()); - if (retval == 127) - errh->error("could not run '%s'", command.c_str()); - else if (retval < 0) - errh->error("could not run '%s': %s", command.c_str(), strerror(errno)); - else if (retval != 0) - errh->error("'%s' failed", command.c_str()); - } - } -#else - (void) file, (void) errh; -#endif -} - -bool -set_map_file(const String &s) -{ - bool had = (bool) map_file; - map_file = s; - return !had; -} - -String -installed_type1(const String &otf_filename, const String &ps_fontname, bool allow_generate, ErrorHandler *errh) -{ - if (!ps_fontname) - return String(); - -#if HAVE_KPATHSEA -# if HAVE_AUTO_CFFTOT1 - if (!(force && allow_generate && otf_filename && otf_filename != "-" && getodir(O_TYPE1, errh))) { -# endif - // look for .pfb and .pfa - String file, path; - if ((file = ps_fontname + ".pfb", path = kpsei_string(kpsei_find_file(file.c_str(), KPSEI_FMT_TYPE1))) - || (file = ps_fontname + ".pfa", path = kpsei_string(kpsei_find_file(file.c_str(), KPSEI_FMT_TYPE1)))) { - if (verbose) - errh->message("Type 1 file %s found with kpathsea at %s", file.c_str(), path.c_str()); - return path; - } -# if HAVE_AUTO_CFFTOT1 - } -# endif -#endif - -#if HAVE_AUTO_CFFTOT1 - // if not found, and can generate on the fly, run cfftot1 - if (allow_generate && otf_filename && otf_filename != "-" && getodir(O_TYPE1, errh)) { - String pfb_filename = odir[O_TYPE1] + "/" + ps_fontname + ".pfb"; - if (pfb_filename.find_left('\'') >= 0 || otf_filename.find_left('\'') >= 0) - return String(); - String command = "cfftot1 " + shell_quote(otf_filename) + " -n " + shell_quote(ps_fontname) + " " + shell_quote(pfb_filename); - int retval = mysystem(command.c_str(), errh); - if (retval == 127) - errh->error("could not run '%s'", command.c_str()); - else if (retval < 0) - errh->error("could not run '%s': %s", command.c_str(), strerror(errno)); - else if (retval != 0) - errh->error("'%s' failed", command.c_str()); - if (retval == 0) { - update_odir(O_TYPE1, pfb_filename, errh); - return pfb_filename; - } - } -#endif - - return String(); -} - -String -installed_type1_dotlessj(const String &otf_filename, const String &ps_fontname, bool allow_generate, ErrorHandler *errh) -{ - if (!ps_fontname) - return String(); - if (verbose) - errh->message("searching for dotless-j font for %s", ps_fontname.c_str()); - - String j_ps_fontname = ps_fontname + "LCDFJ"; - -#if HAVE_KPATHSEA -# if HAVE_AUTO_T1DOTLESSJ - if (!(force && allow_generate && getodir(O_TYPE1, errh))) { -# endif - // look for existing .pfb or .pfa - String file, path; - if ((file = j_ps_fontname + ".pfb", path = kpsei_string(kpsei_find_file(file.c_str(), KPSEI_FMT_TYPE1))) - || (file = j_ps_fontname + ".pfa", path = kpsei_string(kpsei_find_file(file.c_str(), KPSEI_FMT_TYPE1)))) { - if (verbose) - errh->message("Type 1 file %s found with kpathsea at %s", file.c_str(), path.c_str()); - return path; - } -# if HAVE_AUTO_T1DOTLESSJ - } -# endif -#endif - -#if HAVE_AUTO_T1DOTLESSJ - // if not found, and can generate on the fly, try running t1dotlessj - if (allow_generate && getodir(O_TYPE1, errh)) { - if (String base_filename = installed_type1(otf_filename, ps_fontname, allow_generate, errh)) { - String pfb_filename = odir[O_TYPE1] + "/" + j_ps_fontname + ".pfb"; - if (pfb_filename.find_left('\'') >= 0 || base_filename.find_left('\'') >= 0) - return String(); - String command = "t1dotlessj " + shell_quote(base_filename) + " -n " + shell_quote(j_ps_fontname) + " " + shell_quote(pfb_filename); - int retval = mysystem(command.c_str(), errh); - if (retval == 127) - errh->warning("could not run '%s'", command.c_str()); - else if (retval < 0) - errh->warning("could not run '%s': %s", command.c_str(), strerror(errno)); - else if (WEXITSTATUS(retval) == T1DOTLESSJ_EXIT_J_NODOT) - return String("\0", 1); - else if (retval != 0) - errh->warning("'%s' failed (%d)", command.c_str(), retval); - if (retval == 0) { - update_odir(O_TYPE1, pfb_filename, errh); - return pfb_filename; - } else - errh->warning("output font will not contain a dotless-j character"); - } - } -#endif - - return String(); -} - -String -installed_truetype(const String &otf_filename, bool allow_generate, ErrorHandler *errh) -{ - String file = pathname_filename(otf_filename); - -#if HAVE_KPATHSEA - if (String path = kpsei_string(kpsei_find_file(file.c_str(), KPSEI_FMT_TRUETYPE))) { - if (verbose) - errh->message("TrueType file %s found with kpathsea at %s", file.c_str(), path.c_str()); - return path; - } -#endif - -#if HAVE_AUTO_CFFTOT1 - // if not found, and can generate on the fly, run cfftot1 - if (allow_generate && otf_filename && otf_filename != "-" && getodir(O_TRUETYPE, errh)) { - String ttf_filename = odir[O_TRUETYPE] + "/" + file; - if (ttf_filename.find_left('\'') >= 0 || ttf_filename.find_left('\'') >= 0) - return String(); - String command = "cp " + shell_quote(otf_filename) + " " + shell_quote(ttf_filename); - int retval = mysystem(command.c_str(), errh); - if (retval == 127) - errh->error("could not run '%s'", command.c_str()); - else if (retval < 0) - errh->error("could not run '%s': %s", command.c_str(), strerror(errno)); - else if (retval != 0) - errh->error("'%s' failed", command.c_str()); - if (retval == 0) { - update_odir(O_TRUETYPE, ttf_filename, errh); - return ttf_filename; - } - } -#endif - - return String(); -} - -int -update_autofont_map(const String &fontname, String mapline, ErrorHandler *errh) -{ -#if HAVE_KPATHSEA - if (automatic && !map_file && getodir(O_MAP, errh)) - map_file = odir[O_MAP] + "/" + get_vendor() + ".map"; -#endif - - if (map_file == "" || map_file == "-") - fputs(mapline.c_str(), stdout); - else { - // report no_create/verbose - if (no_create) { - errh->message("would update %s for %s", map_file.c_str(), String(fontname).c_str()); - return 0; - } else if (verbose) - errh->message("updating %s for %s", map_file.c_str(), String(fontname).c_str()); - - int fd = open(map_file.c_str(), O_RDWR | O_CREAT, 0666); - if (fd < 0) - return errh->error("%s: %s", map_file.c_str(), strerror(errno)); - FILE *f = fdopen(fd, "r+"); - // NB: also change encoding logic if you change this code - -#if defined(F_SETLKW) && defined(HAVE_FTRUNCATE) - { - struct flock lock; - lock.l_type = F_WRLCK; - lock.l_whence = SEEK_SET; - lock.l_start = 0; - lock.l_len = 0; - int result; - while ((result = fcntl(fd, F_SETLKW, &lock)) < 0 && errno == EINTR) - /* try again */; - if (result < 0) { - result = errno; - fclose(f); - return errh->error("locking %s: %s", map_file.c_str(), strerror(result)); - } - } -#endif - - // read old data from map file - StringAccum sa; - while (!feof(f)) - if (char *x = sa.reserve(8192)) { - int amt = fread(x, 1, 8192, f); - sa.forward(amt); - } else { - fclose(f); - return errh->error("Out of memory!"); - } - String text = sa.take_string(); - - // add comment if necessary - bool created = (!text); - if (created) - text = "% Automatically maintained by otftotfm or other programs. Do not edit.\n\n"; - if (text.back() != '\n') - text += "\n"; - - // append old encodings - int fl = 0; - int nl = text.find_left('\n') + 1; - bool changed = created; - while (fl < text.length()) { - if (fl + fontname.length() + 1 < nl - && memcmp(text.data() + fl, fontname.data(), fontname.length()) == 0 - && text[fl + fontname.length()] == ' ') { - // found the old name - if (text.substring(fl, nl - fl) == mapline) { - // duplicate of old name, don't change it - fclose(f); - if (verbose) - errh->message("%s unchanged", map_file.c_str()); - return 0; - } else { - text = text.substring(0, fl) + text.substring(nl); - nl = fl; - changed = true; - } - } - fl = nl; - nl = text.find_left('\n', fl) + 1; - } - - // special case: empty mapline, unchanged file - if (!mapline && !changed) { - fclose(f); - if (verbose) - errh->message("%s unchanged", map_file.c_str()); - return 0; - } - - // add our text - text += mapline; - - // rewind file -#ifdef HAVE_FTRUNCATE - rewind(f); - ftruncate(fd, 0); -#else - fclose(f); - f = fopen(map_file.c_str(), "w"); -#endif - - // write data - fwrite(text.data(), 1, text.length(), f); - - fclose(f); - - // inform about the new file if necessary - if (created) - update_odir(O_MAP, map_file, errh); - -#if HAVE_KPATHSEA && !WIN32 - // run 'updmap' if present - String updmap_dir, updmap_file; - if (automatic && (output_flags & G_UPDMAP)) - updmap_dir = getodir(O_MAP_PARENT, errh); - if (updmap_dir && (updmap_file = updmap_dir + "/updmap") - && access(updmap_file.c_str(), X_OK) >= 0) { - // want to run 'updmap' from its directory, can't use system() - if (verbose) - errh->message("running %s", updmap_file.c_str()); - - pid_t child = fork(); - if (child < 0) - errh->fatal("%s during fork", strerror(errno)); - else if (child == 0) { - // change to updmap directory, run it - if (chdir(updmap_dir.c_str()) < 0) - errh->fatal("%s: %s during chdir", updmap_dir.c_str(), strerror(errno)); - if (execl("./updmap", updmap_file.c_str(), (const char*) 0) < 0) - errh->fatal("%s: %s during exec", updmap_file.c_str(), strerror(errno)); - exit(1); // should never get here - } - -# if HAVE_WAITPID - // wait for updmap to finish - int status; - while (1) { - pid_t answer = waitpid(child, &status, 0); - if (answer >= 0) - break; - else if (errno != EINTR) - errh->fatal("%s during wait", strerror(errno)); - } - if (!WIFEXITED(status)) - errh->warning("%s exited abnormally", updmap_file.c_str()); - else if (WEXITSTATUS(status) != 0) - errh->warning("%s exited with status %d", updmap_file.c_str(), WEXITSTATUS(status)); -# else -# error "need waitpid() support: report this bug to the maintainer" -# endif - goto ran_updmap; - } - -# if HAVE_AUTO_UPDMAP - // run system updmap - if (output_flags & G_UPDMAP) { - String filename = map_file; - int slash = filename.find_right('\''); - if (slash >= 0) - filename = filename.substring(slash + 1); - String command = "updmap --nomkmap --enable Map " + shell_quote(filename) + "; updmap"; - if (verbose) - command += " 1>&2"; - else - command += " >/dev/null 2>&1"; - int retval = mysystem(command.c_str(), errh); - if (retval == 127) - errh->warning("could not run '%s'", command.c_str()); - else if (retval < 0) - errh->warning("could not run '%s': %s", command.c_str(), strerror(errno)); - else if (retval != 0) - errh->warning("'%s' exited with status %d;\nrun it manually to check for errors", command.c_str(), WEXITSTATUS(retval)); - goto ran_updmap; - } -# endif - - if (verbose) - errh->message("not running updmap"); - - ran_updmap: ; -#endif - } - - return 0; -} - -String -locate_encoding(String encfile, ErrorHandler *errh, bool literal) -{ - if (!encfile || encfile == "-") - return encfile; - - if (!literal) { - int slash = encfile.find_right('/'); - int dot = encfile.find_left('.', slash >= 0 ? slash : 0); - if (dot < 0) - if (String file = locate_encoding(encfile + ".enc", errh, true)) - return file; - } - -#if HAVE_KPATHSEA - if (String file = kpsei_string(kpsei_find_file(encfile.c_str(), KPSEI_FMT_ENCODING))) { - if (verbose) - errh->message("encoding file %s found with kpathsea at %s", encfile.c_str(), file.c_str()); - return file; - } else if (verbose) - errh->message("encoding file %s not found with kpathsea", encfile.c_str()); -#endif - - if (access(encfile.c_str(), R_OK) >= 0) - return encfile; - else - return String(); -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/automatic.hh b/Build/source/utils/lcdf-typetools/otftotfm/automatic.hh deleted file mode 100644 index 5bd8d04a974..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/automatic.hh +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef OTFTOTFM_AUTOMATIC_HH -#define OTFTOTFM_AUTOMATIC_HH -#include <lcdf/string.hh> -class ErrorHandler; - -enum { O_ENCODING = 0, O_TFM, O_PL, O_VF, O_VPL, O_TYPE1, O_MAP, O_MAP_PARENT, - O_TRUETYPE, O_OPENTYPE, O_TYPE42, NUMODIR }; - -extern bool automatic; -extern bool no_create; -String getodir(int o, ErrorHandler *); -bool setodir(int o, const String &); -bool set_vendor(const String &); -bool set_typeface(const String &, bool override); -bool set_map_file(const String &); -const char *odirname(int o); -void update_odir(int o, String file, ErrorHandler *); -String installed_type1(const String &otf_filename, const String &ps_fontname, bool allow_generate, ErrorHandler *); -String installed_type1_dotlessj(const String &otf_filename, const String &ps_fontname, bool allow_generate, ErrorHandler *); -String installed_truetype(const String &otf_filename, bool allow_generate, ErrorHandler *errh); -int update_autofont_map(const String &fontname, String mapline, ErrorHandler *); -String locate_encoding(String encfile, ErrorHandler *, bool literal = false); - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/dvipsencoding.cc b/Build/source/utils/lcdf-typetools/otftotfm/dvipsencoding.cc deleted file mode 100644 index 1cc18a9a870..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/dvipsencoding.cc +++ /dev/null @@ -1,883 +0,0 @@ -/* dvipsencoding.{cc,hh} -- store a DVIPS encoding - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "dvipsencoding.hh" -#include "metrics.hh" -#include "secondary.hh" -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <string.h> -#include <stdio.h> -#include <ctype.h> -#include <stdlib.h> -#include <algorithm> -#include "util.hh" - -static String::Initializer initializer; -enum { GLYPHLIST_MORE = 0x40000000, - U_EMPTYSLOT = 0xD801, U_ALTSELECTOR = 0xD802 }; -static HashMap<String, int> glyphlist(-1); -static PermString::Initializer perm_initializer; -PermString DvipsEncoding::dot_notdef(".notdef"); - -#define NEXT_GLYPH_NAME(gn) ("/" + (gn)) - -int -DvipsEncoding::add_glyphlist(String text) -{ - // XXX ignores glyph names that map to multiple characters - const char *data = text.c_str(); - int pos = 0, len = text.length(); - while (1) { - // move to first nonblank - while (pos < len && isspace(data[pos])) - pos++; - // parse line - if (pos >= len) - return 0; - else if (data[pos] != '#') { - int first = pos; - for (; pos < len && !isspace(data[pos]) && data[pos] != ';'; pos++) - /* nada */; - String glyph_name = text.substring(first, pos - first); - int value; - char *next; - read_uni: - if (first == pos - || pos + 1 >= len - || (data[pos] != ';' && data[pos] != ',') - || !isxdigit(data[pos+1]) - || ((value = strtol(data + pos + 1, &next, 16)), - (!isspace(*next) && *next && *next != ';' && *next != ','))) - return -1; - while (*next == ' ' || *next == '\t') - next++; - if (*next == '\r' || *next == '\n') - glyphlist.insert(glyph_name, value); - else if (*next == ';' || *next == ',') - glyphlist.insert(glyph_name, value | GLYPHLIST_MORE); - else - while (*next != '\r' && *next != '\n' && *next != ';' && *next != ',') - next++; - pos = next - data; - if (*next == ';' || *next == ',') { // read another possibility - glyph_name = NEXT_GLYPH_NAME(glyph_name); - // XXX given "DDDD,EEEE EEEE,FFFF", will not store "FFFF" - goto read_uni; - } - } else - while (pos < len && data[pos] != '\n' && data[pos] != '\r') - pos++; - } -} - -void -DvipsEncoding::glyphname_unicode(String gn, Vector<int> &unis, bool *more) -{ - if (more) - *more = false; - - // first, drop all characters to the right of the first dot - String::iterator dot = std::find(gn.begin(), gn.end(), '.'); - if (dot < gn.end()) - gn = gn.substring(gn.begin(), dot); - - // then, separate into components - while (gn) { - String::iterator underscore = std::find(gn.begin(), gn.end(), '_'); - String component = gn.substring(gn.begin(), underscore); - gn = gn.substring(underscore + 1, gn.end()); - - // check glyphlist - int value = glyphlist[component]; - uint32_t uval; - if (value >= 0) { - unis.push_back(value & ~GLYPHLIST_MORE); - if (more && (value & GLYPHLIST_MORE) && !gn) - *more = true; - } else if (component.length() >= 7 - && (component.length() % 4) == 3 - && memcmp(component.data(), "uni", 3) == 0) { - int old_size = unis.size(); - for (const char* s = component.begin() + 3; s < component.end(); s += 4) - if (parse_unicode_number(s, s + 4, -1, uval)) - unis.push_back(uval); - else { - unis.resize(old_size); - break; - } - } else if (component.length() >= 5 - && component.length() <= 7 - && component[0] == 'u' - && parse_unicode_number(component.begin() + 1, component.end(), -1, uval)) - unis.push_back(uval); - } -} - -int -DvipsEncoding::glyphname_unicode(const String &gn, bool *more) -{ - Vector<int> unis; - glyphname_unicode(gn, unis, more); - return (unis.size() == 1 ? unis[0] : -1); -} - - -DvipsEncoding::DvipsEncoding() - : _boundary_char(-1), _altselector_char(-1), _unicoding_map(-1), - _warn_missing(false) -{ -} - -void -DvipsEncoding::encode(int e, PermString what) -{ - if (e >= _e.size()) - _e.resize(e + 1, dot_notdef); - _e[e] = what; -} - -int -DvipsEncoding::encoding_of(PermString what, bool encoding_required) -{ - int slot = -1; - for (int i = 0; i < _e.size(); i++) - if (_e[i] == what) { - slot = i; - goto use_slot; - } else if (!_e[i] || _e[i] == dot_notdef) - slot = i; - if (what == "||") - return _boundary_char; - else if (!encoding_required || slot < 0) - return -1; - use_slot: - if (encoding_required) { - if (slot >= _encoding_required.size()) - _encoding_required.resize(slot + 1, false); - _encoding_required[slot] = true; - this->encode(slot, what); - } - return slot; -} - -static String -tokenize(const String &s, int &pos_in, int &line) -{ - const char *data = s.data(); - int len = s.length(); - int pos = pos_in; - while (1) { - // skip whitespace - while (pos < len && isspace(data[pos])) { - if (data[pos] == '\n') - line++; - else if (data[pos] == '\r' && (pos + 1 == len || data[pos+1] != '\n')) - line++; - pos++; - } - - if (pos >= len) { - pos_in = len; - return String(); - } else if (data[pos] == '%') { - for (pos++; pos < len && data[pos] != '\n' && data[pos] != '\r'; pos++) - /* nada */; - } else if (data[pos] == '[' || data[pos] == ']' || data[pos] == '{' || data[pos] == '}') { - pos_in = pos + 1; - return s.substring(pos, 1); - } else if (data[pos] == '(') { - int first = pos, nest = 0; - for (pos++; pos < len && (data[pos] != ')' || nest); pos++) - switch (data[pos]) { - case '(': nest++; break; - case ')': nest--; break; - case '\\': - if (pos + 1 < len) - pos++; - break; - case '\n': line++; break; - case '\r': - if (pos + 1 == len || data[pos+1] != '\n') - line++; - break; - } - pos_in = (pos < len ? pos + 1 : len); - return s.substring(first, pos_in - first); - } else { - int first = pos; - while (pos < len && data[pos] == '/') - pos++; - while (pos < len && data[pos] != '/' && !isspace(data[pos]) && data[pos] != '[' && data[pos] != ']' && data[pos] != '%' && data[pos] != '(' && data[pos] != '{' && data[pos] != '}') - pos++; - pos_in = pos; - return s.substring(first, pos - first); - } - } -} - - -static String -comment_tokenize(const String &s, int &pos_in, int &line) -{ - const char *data = s.data(); - int len = s.length(); - int pos = pos_in; - while (1) { - while (pos < len && data[pos] != '%' && data[pos] != '(') { - if (data[pos] == '\n') - line++; - else if (data[pos] == '\r' && (pos + 1 == len || data[pos+1] != '\n')) - line++; - pos++; - } - - if (pos >= len) { - pos_in = len; - return String(); - } else if (data[pos] == '%') { - for (pos++; pos < len && (data[pos] == ' ' || data[pos] == '\t'); pos++) - /* nada */; - int first = pos; - for (; pos < len && data[pos] != '\n' && data[pos] != '\r'; pos++) - /* nada */; - pos_in = pos; - if (pos > first) - return s.substring(first, pos - first); - } else { - int nest = 0; - for (pos++; pos < len && (data[pos] != ')' || nest); pos++) - switch (data[pos]) { - case '(': nest++; break; - case ')': nest--; break; - case '\\': - if (pos + 1 < len) - pos++; - break; - case '\n': line++; break; - case '\r': - if (pos + 1 == len || data[pos+1] != '\n') - line++; - break; - } - } - } -} - -static bool -retokenize_isword(char c) -{ - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') - || (c >= '0' && c <= '9') || c == '.' || c == '_'; -} - - -static struct { const char *s; int v; } ligkern_ops[] = { - { "=:", DvipsEncoding::JL_LIG }, { "|=:", DvipsEncoding::JL_CLIG }, - { "|=:>", DvipsEncoding::JL_CLIG_S }, { "=:|", DvipsEncoding::JL_LIGC }, - { "=:|>", DvipsEncoding::JL_LIGC_S }, { "|=:|", DvipsEncoding::JL_CLIGC }, - { "|=:>", DvipsEncoding::JL_CLIGC_S }, { "|=:|>>", DvipsEncoding::JL_CLIGC_SS }, - { "{}", DvipsEncoding::JT_KERN }, { "{K}", DvipsEncoding::JT_KERN }, - { "{L}", DvipsEncoding::JT_LIG }, { "{LK}", DvipsEncoding::JT_NOLIGKERN }, - { "{KL}", DvipsEncoding::JT_NOLIGKERN }, { "{k}", DvipsEncoding::JT_KERN }, - { "{l}", DvipsEncoding::JT_LIG }, { "{lk}", DvipsEncoding::JT_NOLIGKERN }, - { "{kl}", DvipsEncoding::JT_NOLIGKERN }, - // some encodings have @{@} instead of {} - { "@{@}", DvipsEncoding::JT_KERN }, - { 0, 0 } -}; - -static int -find_ligkern_op(const String &s) -{ - for (int i = 0; ligkern_ops[i].s; i++) - if (ligkern_ops[i].s == s) - return ligkern_ops[i].v; - return 0; -} - -inline bool -operator==(const DvipsEncoding::Ligature& l1, const DvipsEncoding::Ligature& l2) -{ - return l1.c1 == l2.c1 && l1.c2 == l2.c2; -} - -void -DvipsEncoding::add_ligkern(const Ligature &l, int override) -{ - Ligature *old = std::find(_lig.begin(), _lig.end(), l); - if (old == _lig.end()) - _lig.push_back(l); - else { - if ((l.join & JT_KERN) && (override > 0 || !(old->join & JT_KERN))) { - old->join |= JT_KERN; - old->k = l.k; - } - if ((l.join & JT_LIG) && (override > 0 || !(old->join & JT_LIG))) { - old->join = (old->join & JT_KERN) | (l.join & JT_LIGALL); - old->d = l.d; - } - } -} - -int -DvipsEncoding::parse_ligkern_words(Vector<String> &v, int override, ErrorHandler *errh) -{ - _file_had_ligkern = true; - int op; - long l; - char *endptr; - if (v.size() == 3) { - // empty string fails - if (!v[0]) - return -1; - // boundary char setting - if (v[0] == "||" && v[1] == "=") { - char *endptr; - if (override > 0 || _boundary_char < 0) - _boundary_char = strtol(v[2].c_str(), &endptr, 10); - if (*endptr == 0 && _boundary_char < _e.size()) - return 0; - else - return errh->error("parse error in boundary character assignment"); - } - // altselector char setting - if (v[0] == "^^" && v[1] == "=") { - char *endptr; - if (override > 0 || _altselector_char < 0) - _altselector_char = strtol(v[2].c_str(), &endptr, 10); - if (*endptr == 0 && _altselector_char < _e.size()) - return 0; - else - return errh->error("parse error in altselector character assignment"); - } - // encoding - l = strtol(v[0].c_str(), &endptr, 0); - if (endptr == v[0].end() && v[1] == "=") { - if (l >= 0 && l < 256) { - if (override > 0 || !_e[l]) - encode(l, v[2]); - return 0; - } else - return errh->error("encoding value '%d' out of range", l); - } - - // kern operation - if (v[1].length() >= 3 && v[1][0] == '{' && v[1].back() == '}') { - String middle = v[1].substring(1, v[1].length() - 2); - l = strtol(middle.c_str(), &endptr, 0); - if (endptr == middle.end()) { - op = JT_KERN; - goto found_kernop; - } - } - op = find_ligkern_op(v[1]); - if (!op || (op & JT_ADDLIG)) - return -1; - found_kernop: - int av = (v[0] == "*" ? J_ALL : encoding_of(v[0])); - if (av < 0) - return errh->warning("'%s' has no encoding, ignoring '%s'", v[0].c_str(), v[1].c_str()); - int bv = (v[2] == "*" ? J_ALL : encoding_of(v[2])); - if (bv < 0) - return errh->warning("'%s' has no encoding, ignoring '%s'", v[2].c_str(), v[1].c_str()); - if ((op & JT_KERN) && l && (av == J_ALL || bv == J_ALL)) - return errh->warning("'%s %s %s' illegal, only {0} works with *", v[0].c_str(), v[1].c_str(), v[2].c_str()); - Ligature lig = { av, bv, op, l, 0 }; - add_ligkern(lig, override); - return 0; - - } else if (v.size() == 4 && ((op = find_ligkern_op(v[2])) & JT_ADDLIG)) { - int av = encoding_of(v[0], override > 0); - if (av < 0) - return (override > 0 ? errh->warning("'%s' has no encoding, ignoring ligature", v[0].c_str()) : -1); - int bv = encoding_of(v[1], override > 0); - if (bv < 0) - return (override > 0 ? errh->warning("'%s' has no encoding, ignoring ligature", v[1].c_str()) : -1); - int cv = encoding_of(v[3], override > 0); - if (cv < 0) - return (override > 0 ? errh->warning("'%s' has no encoding, ignoring ligature", v[3].c_str()) : -1); - Ligature lig = { av, bv, op, 0, cv }; - add_ligkern(lig, override); - return 0; - - } else - return -EPARSE; -} - -int -DvipsEncoding::parse_position_words(Vector<String> &v, int override, ErrorHandler *errh) -{ - if (v.size() != 4) - return -EPARSE; - - int c = encoding_of(v[0], override > 0); - if (c < 0) - return (override > 0 ? errh->warning("'%s' has no encoding, ignoring positioning", v[0].c_str()) : -1); - - char *endptr; - int pdx, pdy, adx; - if (!v[1] || !v[2] || !v[3] - || (pdx = strtol(v[1].c_str(), &endptr, 10), *endptr) - || (pdy = strtol(v[2].c_str(), &endptr, 10), *endptr) - || (adx = strtol(v[3].c_str(), &endptr, 10), *endptr)) - return errh->error("parse error in POSITION"); - - Ligature l = { c, pdx, pdy, adx, 0 }; - Ligature *old = std::find(_pos.begin(), _pos.end(), l); - if (old == _pos.end()) - _pos.push_back(l); - else if (override > 0) - *old = l; - return 0; -} - -int -DvipsEncoding::parse_unicoding_words(Vector<String> &v, int override, ErrorHandler *errh) -{ - int av; - if (v.size() < 2 || (v[1] != "=" && v[1] != "=:" && v[1] != ":=")) - return -EPARSE; - else if (v[0] == "||" || (av = encoding_of(v[0])) < 0) - return errh->error("target '%s' has no encoding, ignoring UNICODING", v[0].c_str()); - - int original_size = _unicoding.size(); - - if (v.size() == 2 || (v.size() == 3 && v[2] == dot_notdef)) - /* no warnings to delete a glyph */; - else { - for (int i = 2; i < v.size(); i++) { - bool more; // some care to get all possibilities - int uni = glyphname_unicode(v[i], &more); - if (uni < 0) { - errh->warning("can't map '%s' to Unicode", v[i].c_str()); - if (i == 2) - errh->warning("target '%s' will be deleted from encoding", v[0].c_str()); - } else { - _unicoding.push_back(uni); - while (more) { - v[i] = NEXT_GLYPH_NAME(v[i]); - if ((uni = glyphname_unicode(v[i], &more)) >= 0) - _unicoding.push_back(uni); - } - } - } - } - - _unicoding.push_back(-1); - if (override > 0 || _unicoding_map[v[0]] < 0) - _unicoding_map.insert(v[0], original_size); - return 0; -} - -const DvipsEncoding::WordType DvipsEncoding::word_types[] = { - { "LIGKERN", &DvipsEncoding::parse_ligkern_words }, - { "POSITION", &DvipsEncoding::parse_position_words }, - { "UNICODING", &DvipsEncoding::parse_unicoding_words } -}; - -void -DvipsEncoding::parse_word_group(Vector<String> &words, int override, int wt, ErrorHandler *errh) -{ - if (words.size() > 0) { - int (DvipsEncoding::*method)(Vector<String> &, int, ErrorHandler *) = word_types[wt].parsefunc; - if ((this->*method)(words, override, errh) == -EPARSE) { - Vector<String> rewords; - for (String *sp = words.begin(); sp != words.end(); sp++) { - const char *s = sp->begin(), *ends = sp->end(); - while (s != ends) { - const char *word = s; - if (*s == '{') { - for (s++; s != ends && *s != '}'; s++) - /* nada */; - if (s != ends) - s++; - } else { - bool x = retokenize_isword(*s); - for (s++; s != ends && x == retokenize_isword(*s); s++) - /* nada */; - } - rewords.push_back(sp->substring(word, s)); - } - } - if ((this->*method)(rewords, override, errh) == -EPARSE) - errh->error("parse error in %s", word_types[wt].name); - - } - words.clear(); - } -} - -int -DvipsEncoding::parse_words(const String &s, int override, int wt, ErrorHandler *errh) -{ - Vector<String> words; - const char *data = s.data(); - const char *end = s.end(); - while (data < end) { - while (data < end && isspace(*data)) - data++; - const char *first = data; - while (data < end && !isspace(*data) && *data != ';') - data++; - if (data == first) { - data++; // step past semicolon (or harmlessly past EOS) - parse_word_group(words, override, wt, errh); - } else - words.push_back(s.substring(first, data)); - } - parse_word_group(words, override, wt, errh); - return 0; -} - -static String -landmark(const String &filename, int line) -{ - return filename + String::stable_string(":", 1) + String(line); -} - -static String -trim_space(const String &s, int pos) -{ - while (pos < s.length() && isspace(s[pos])) - pos++; - int epos = s.length(); - for (int x = 0; x < 2; x++) { - while (epos > pos && isspace(s[epos - 1])) - epos--; - if (epos == pos || s[epos - 1] != ';') - break; - epos--; - } - return s.substring(pos, epos - pos); -} - -int -DvipsEncoding::parse(String filename, bool ignore_ligkern, bool ignore_other, ErrorHandler *errh) -{ - int before = errh->nerrors(); - String s = read_file(filename, errh); - if (errh->nerrors() != before) - return -1; - _filename = filename; - _file_had_ligkern = false; - filename = printable_filename(filename); - int pos = 0, line = 1; - - // parse text - String token = tokenize(s, pos, line); - if (!token || token[0] != '/') - return errh->lerror(landmark(filename, line), "parse error, expected name"); - _name = token.substring(1); - _initial_comment = s.substring(0, pos - token.length()); - - if (tokenize(s, pos, line) != "[") - return errh->lerror(landmark(filename, line), "parse error, expected ["); - - while ((token = tokenize(s, pos, line)) && token[0] == '/') - _e.push_back(token.substring(1)); - - _final_text = token + s.substring(pos); - - // now parse comments - pos = 0, line = 1; - Vector<String> words; - LandmarkErrorHandler lerrh(errh, ""); - while ((token = comment_tokenize(s, pos, line))) - if (token.length() >= 8 - && memcmp(token.data(), "LIGKERN", 7) == 0 - && isspace(token[7]) - && !ignore_ligkern) { - lerrh.set_landmark(landmark(filename, line)); - parse_words(token.substring(8), 1, WT_LIGKERN, &lerrh); - - } else if (token.length() >= 9 - && memcmp(token.data(), "LIGKERNX", 8) == 0 - && isspace(token[8]) - && !ignore_ligkern) { - lerrh.set_landmark(landmark(filename, line)); - parse_words(token.substring(9), 1, WT_LIGKERN, &lerrh); - - } else if (token.length() >= 10 - && memcmp(token.data(), "UNICODING", 9) == 0 - && isspace(token[9]) - && !ignore_other) { - lerrh.set_landmark(landmark(filename, line)); - parse_words(token.substring(10), 1, WT_UNICODING, &lerrh); - - } else if (token.length() >= 9 - && memcmp(token.data(), "POSITION", 8) == 0 - && isspace(token[8]) - && !ignore_other) { - lerrh.set_landmark(landmark(filename, line)); - parse_words(token.substring(9), 1, WT_POSITION, &lerrh); - - } else if (token.length() >= 13 - && memcmp(token.data(), "CODINGSCHEME", 12) == 0 - && isspace(token[12]) - && !ignore_other) { - _coding_scheme = trim_space(token, 13); - if (_coding_scheme.length() > 39) - lerrh.lwarning(landmark(filename, line), "only first 39 chars of CODINGSCHEME are significant"); - if (std::find(_coding_scheme.begin(), _coding_scheme.end(), '(') < _coding_scheme.end() - || std::find(_coding_scheme.begin(), _coding_scheme.end(), ')') < _coding_scheme.end()) { - lerrh.lerror(landmark(filename, line), "CODINGSCHEME cannot contain parentheses"); - _coding_scheme = String(); - } - - } else if (token.length() >= 11 - && memcmp(token.data(), "WARNMISSING", 11) == 0 - && (token.length() == 11 || isspace(token[11])) - && !ignore_other) { - String value = trim_space(token, 11); - if (value == "1" || value == "yes" || value == "true" || !value) - _warn_missing = true; - else if (value == "0" || value == "no" || value == "false") - _warn_missing = false; - else - lerrh.lerror(landmark(filename, line), "WARNMISSING command not understood"); - } - - return 0; -} - -int -DvipsEncoding::parse_ligkern(const String &ligkern_text, int override, ErrorHandler *errh) -{ - return parse_words(ligkern_text, override, WT_LIGKERN, errh); -} - -int -DvipsEncoding::parse_position(const String &position_text, int override, ErrorHandler *errh) -{ - return parse_words(position_text, override, WT_POSITION, errh); -} - -int -DvipsEncoding::parse_unicoding(const String &unicoding_text, int override, ErrorHandler *errh) -{ - return parse_words(unicoding_text, override, WT_UNICODING, errh); -} - -void -DvipsEncoding::bad_codepoint(int code, Metrics &metrics, Vector<String> &unencoded) -{ - for (int i = 0; i < _lig.size(); i++) { - Ligature &l = _lig[i]; - if (l.c1 == code || l.c2 == code) - l.join = 0; - else if ((l.join & JT_ADDLIG) && l.d == code) - l.join &= ~JT_LIGALL; - } - - if (_warn_missing) { - Vector<uint32_t> unicodes; - bool unicodes_explicit = x_unicodes(_e[code], unicodes); - if (!unicodes_explicit || unicodes.size() > 0) { - Vector<Setting> v; - v.push_back(Setting(Setting::RULE, 500, 500)); - v.push_back(Setting(Setting::SPECIAL, String("Warning: missing glyph '") + _e[code] + "'")); - metrics.encode_virtual(code, _e[code], 0, v); - unencoded.push_back(_e[code]); - } - } -} - -static inline Efont::OpenType::Glyph -map_uni(uint32_t uni, const Efont::OpenType::Cmap &cmap, const Metrics &m) -{ - if (uni == U_EMPTYSLOT) - return m.emptyslot_glyph(); - else - return cmap.map_uni(uni); -} - -bool -DvipsEncoding::x_unicodes(PermString chname, Vector<uint32_t> &unicodes) const -{ - int i = _unicoding_map[chname]; - if (i >= 0) { - for (; _unicoding[i] >= 0; i++) - unicodes.push_back(_unicoding[i]); - return true; - } else { - bool more; - if ((i = glyphname_unicode(chname, &more)) >= 0) - unicodes.push_back(i); - if (more) { // might be multiple possibilities - String gn = chname; - do { - gn = NEXT_GLYPH_NAME(gn); - if ((i = glyphname_unicode(gn, &more)) >= 0) - unicodes.push_back(i); - } while (more); - } - return false; - } -} - - -void -DvipsEncoding::make_metrics(Metrics &metrics, const FontInfo &finfo, Secondary *secondary, bool literal, ErrorHandler *errh) -{ - // first pass: without secondaries - for (int code = 0; code < _e.size(); code++) { - PermString chname = _e[code]; - - // common case: skip .notdef - if (chname == dot_notdef) - continue; - - // find all Unicodes - Vector<uint32_t> unicodes; - (void) x_unicodes(chname, unicodes); - - // find first Unicode supported by the font - Efont::OpenType::Glyph glyph = 0; - uint32_t glyph_uni = (unicodes.size() ? unicodes[0] : 0); - for (uint32_t *u = unicodes.begin(); u < unicodes.end() && !glyph; u++) - if ((glyph = map_uni(*u, *finfo.cmap, metrics)) > 0) - glyph_uni = *u; - - // find named glyph, if any - Efont::OpenType::Glyph named_glyph = finfo.glyphid(chname); - - // do not use a Unicode-mapped glyph if literal - if (literal) - glyph = named_glyph; - - // If we found a glyph, maybe use its named_glyph variant. - if (glyph > 0 && named_glyph > 0 - && std::find(chname.begin(), chname.end(), '.') < chname.end()) - glyph = named_glyph; - - // assign slot - if (glyph > 0) - metrics.encode(code, glyph_uni, glyph); - } - - // second pass: with secondaries - for (int code = 0; code < _e.size(); code++) { - // skip already-encoded characters and .notdef - if (literal || metrics.glyph(code) > 0 || _e[code] == dot_notdef) - continue; - - PermString chname = _e[code]; - - // find all Unicodes - Vector<uint32_t> unicodes; - bool unicodes_explicit = x_unicodes(chname, unicodes); - - // find named glyph, if any - Efont::OpenType::Glyph named_glyph = finfo.glyphid(chname); - - // 1. We were not able to find the glyph using Unicode. - // 2. There might be a named_glyph. - // May need to try secondaries later. Store this slot. - // Try secondaries, if there's explicit unicoding or no named_glyph. - if (unicodes_explicit || named_glyph <= 0) - for (uint32_t *u = unicodes.begin(); u < unicodes.end(); u++) - if (secondary->encode_uni(code, chname, *u, metrics, errh)) - goto encoded; - - // 1. We were not able to find the glyph using Unicode or secondaries. - // 2. There might be a named_glyph. - // Use named glyph, if any. Special case for "UNICODING foo =: ;", - // which should turn off the character (even if a named_glyph exists), - // UNLESS the glyph was explicitly requested. - if (named_glyph > 0 - && (!unicodes_explicit || unicodes.size() > 0 - || (_encoding_required.size() > code && _encoding_required[code]))) - metrics.encode(code, unicodes.size() ? unicodes[0] : 0, named_glyph); - - encoded: - /* all set */; - } - - // add altselector - if (_altselector_char >= 0 && _altselector_char < _e.size()) { - metrics.add_altselector_code(_altselector_char, 0); - if (metrics.glyph(_altselector_char) <= 0 && !literal) - (void) secondary->encode_uni(_altselector_char, "altselector", U_ALTSELECTOR, metrics, errh); - } - - // final pass: complain - Vector<String> unencoded; - for (int code = 0; code < _e.size(); code++) - if (_e[code] != dot_notdef && metrics.glyph(code) <= 0) - bad_codepoint(code, metrics, unencoded); - - if (unencoded.size() == 1) { - errh->warning("'%s' glyph not found in font", unencoded[0].c_str()); - errh->message("(This glyph will appear as a blot and cause warnings if used.)"); - } else if (unencoded.size() > 1) { - std::sort(unencoded.begin(), unencoded.end()); - StringAccum sa; - for (const String* a = unencoded.begin(); a < unencoded.end(); a++) - sa << *a << ' '; - sa.pop_back(); - sa.append_break_lines(sa.take_string(), 68, " "); - sa.pop_back(); - errh->warning("%d glyphs not found in font:", unencoded.size()); - errh->message("%s\n(These glyphs will appear as blots and cause warnings if used.)", sa.c_str()); - } - - metrics.set_coding_scheme(_coding_scheme); -} - - -void -DvipsEncoding::apply_ligkern_lig(Metrics &metrics, ErrorHandler *errh) const -{ - assert((int)J_ALL == (int)Metrics::CODE_ALL); - for (const Ligature *l = _lig.begin(); l < _lig.end(); l++) { - if (l->c1 < 0 || l->c2 < 0 || l->join < 0 || !(l->join & JT_LIG)) - continue; - metrics.remove_ligatures(l->c1, l->c2); - if (!(l->join & JT_ADDLIG)) - /* nada */; - else if ((l->join & JT_LIGALL) == JL_LIG) - metrics.add_ligature(l->c1, l->c2, l->d); - else if ((l->join & JT_LIGALL) == JL_LIGC) - metrics.add_ligature(l->c1, l->c2, metrics.pair_code(l->d, l->c2)); - else if ((l->join & JT_LIGALL) == JL_CLIG) - metrics.add_ligature(l->c1, l->c2, metrics.pair_code(l->c1, l->d)); - else { - static int complex_join_warning = 0; - if (!complex_join_warning) { - errh->warning("complex LIGKERN ligature removed (I only support '=:', '=:|', and '|=:')"); - complex_join_warning = 1; - } - } - } -} - -void -DvipsEncoding::apply_ligkern_kern(Metrics &metrics, ErrorHandler *) const -{ - assert((int)J_ALL == (int)Metrics::CODE_ALL); - for (const Ligature *l = _lig.begin(); l < _lig.end(); l++) - if (l->c1 >= 0 && l->c2 >= 0 && (l->join & JT_KERN)) - metrics.set_kern(l->c1, l->c2, l->k); -} - -void -DvipsEncoding::apply_position(Metrics &metrics, ErrorHandler *) const -{ - for (const Ligature *l = _pos.begin(); l < _pos.end(); l++) - if (l->c1 >= 0) - metrics.add_single_positioning(l->c1, l->c2, l->join, l->k); -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/dvipsencoding.hh b/Build/source/utils/lcdf-typetools/otftotfm/dvipsencoding.hh deleted file mode 100644 index 831873675b6..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/dvipsencoding.hh +++ /dev/null @@ -1,115 +0,0 @@ -#ifndef OTFTOTFM_DVIPSENCODING_HH -#define OTFTOTFM_DVIPSENCODING_HH -#include <efont/otfcmap.hh> -#include <efont/cff.hh> -#include <lcdf/hashmap.hh> -class Metrics; -class Secondary; -class FontInfo; - -class DvipsEncoding { public: - - DvipsEncoding(); - - static int add_glyphlist(String); - static int glyphname_unicode(const String &, bool *more = 0); - static void glyphname_unicode(String, Vector<int> &, bool *more = 0); - - operator bool() const { return _e.size() > 0; } - const String &name() const { return _name; } - const String &filename() const { return _filename; } - int boundary_char() const { return _boundary_char; } - const String &coding_scheme() const { return _coding_scheme; } - void set_coding_scheme(const String &s) { _coding_scheme = s; } - void set_warn_missing(bool wm) { _warn_missing = wm; } - - void encode(int, PermString); - inline int encoding_of(PermString) const; - int encoding_of(PermString, bool encode); - inline bool encoded(int e) const; - int encoding_size() const { return _e.size(); } - - int parse(String filename, bool ignore_ligkern, bool ignore_other, ErrorHandler *); - int parse_ligkern(const String &ligkern_text, int override, ErrorHandler *); - int parse_position(const String &ligkern_text, int override, ErrorHandler *); - int parse_unicoding(const String &unicoding_text, int override, ErrorHandler *); - - bool file_had_ligkern() const { return _file_had_ligkern; } - - // also modifies 'this': - void make_metrics(Metrics &, const FontInfo &, Secondary *, bool literal, ErrorHandler *); - - void apply_ligkern_lig(Metrics &, ErrorHandler *) const; - void apply_ligkern_kern(Metrics &, ErrorHandler *) const; - void apply_position(Metrics &, ErrorHandler *) const; - - enum { JT_KERN = 32, JT_LIG = 64, JT_ADDLIG = 128, JT_LIGALL = 199, - JL_LIG = JT_LIG | JT_ADDLIG, JL_CLIG = JL_LIG | 1, - JL_CLIG_S = JL_LIG | 2, JL_LIGC = JL_LIG | 3, - JL_LIGC_S = JL_LIG | 4, JL_CLIGC = JL_LIG | 5, - JL_CLIGC_S = JL_LIG | 6, JL_CLIGC_SS = JL_LIG | 7, - JT_NOLIGKERN = JT_KERN | JT_LIG, - J_ALL = 0x7FFFFFFF }; // also see nokern_names in dvipsencoding.cc - - private: - - struct Ligature { - int c1, c2, join, k, d; - }; - - Vector<PermString> _e; - Vector<bool> _encoding_required; - int _boundary_char; - int _altselector_char; - - Vector<Ligature> _lig; - Vector<Ligature> _pos; - HashMap<PermString, int> _unicoding_map; - Vector<int> _unicoding; - - mutable Vector<uint32_t> _unicodes; - - String _name; - String _filename; - String _coding_scheme; - String _initial_comment; - String _final_text; - bool _file_had_ligkern; - bool _warn_missing; - - struct WordType { - const char *name; - int (DvipsEncoding::*parsefunc)(Vector<String>&, int, ErrorHandler*); - }; - static const WordType word_types[]; - enum { WT_LIGKERN = 0, WT_POSITION, WT_UNICODING }; - - void add_ligkern(const Ligature &, int override); - enum { EPARSE = 90000 }; - int parse_ligkern_words(Vector<String> &, int override, ErrorHandler *); - int parse_position_words(Vector<String> &, int override, ErrorHandler *); - int parse_unicoding_words(Vector<String> &, int override, ErrorHandler *); - void parse_word_group(Vector<String> &, int override, int wt, ErrorHandler *); - int parse_words(const String &, int override, int wt, ErrorHandler *); - void bad_codepoint(int, Metrics &, Vector<String> &); - bool x_unicodes(PermString chname, Vector<uint32_t> &unicodes) const; - - static PermString dot_notdef; - - friend inline bool operator==(const Ligature&, const Ligature&); - -}; - -inline bool -DvipsEncoding::encoded(int e) const -{ - return e >= 0 && e < _e.size() && _e[e] != dot_notdef; -} - -inline int -DvipsEncoding::encoding_of(PermString what) const -{ - return const_cast<DvipsEncoding *>(this)->encoding_of(what, false); -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/glyphfilter.cc b/Build/source/utils/lcdf-typetools/otftotfm/glyphfilter.cc deleted file mode 100644 index 832061e7782..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/glyphfilter.cc +++ /dev/null @@ -1,236 +0,0 @@ -/* glyphfilter.{cc,hh} -- define subsets of characters - * - * Copyright (c) 2004-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#ifdef WIN32 -# define _USE_MATH_DEFINES -#endif -#include "glyphfilter.hh" -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <ctype.h> -#include <algorithm> -#include "uniprop.hh" -#include "util.hh" - -bool -GlyphFilter::allow(Efont::OpenType::Glyph glyph, const Vector<PermString>& glyph_names, uint32_t unicode, int ptype) const -{ - // out-of-range glyphs never match - if (glyph < 0 || glyph >= glyph_names.size()) - return false; - - String glyph_name = glyph_names[glyph]; - int uniprop = -1; - bool any_includes = false; - bool included = false; - - // loop over patterns - for (const Pattern* p = _patterns.begin(); p < _patterns.end(); p++) { - // check pattern type - if ((p->type & ~T_TYPEMASK) != ptype) - continue; - // check include/exclude - if ((p->type & T_EXCLUDE) == 0) { - if (included) - continue; - any_includes = true; - } - // check if there's a match - bool match; - if (p->data == D_NAME) - match = glob_match(glyph_name, p->pattern); - else if (p->data == D_UNIPROP) { - if (uniprop < 0) - uniprop = UnicodeProperty::property(unicode); - match = ((uniprop & p->u.uniprop.mask) == p->u.uniprop.value); - } else - match = (unicode >= p->u.unirange.low && unicode <= p->u.unirange.high); - // act if match - if (match == ((p->type & T_NEGATE) == 0)) { - if ((p->type & T_EXCLUDE) == 0) - included = true; - else - return false; - } - } - - return !any_includes || included; -} - -GlyphFilter::Pattern::Pattern(uint16_t ptype) - : type(ptype), data(D_NAME) -{ - // make sure that even unused data has a known value, to simplify - // operator== - u.unirange.low = u.unirange.high = 0; -} - -int -GlyphFilter::Pattern::compare(const GlyphFilter::Pattern& a, const GlyphFilter::Pattern& b) -{ - int cmp = a.type - b.type; - if (cmp == 0) - cmp = a.data - b.data; - if (cmp == 0) - cmp = (int) (a.u.unirange.low - b.u.unirange.low); - if (cmp == 0) - cmp = (int) (a.u.unirange.high - b.u.unirange.high); - if (cmp == 0) - cmp = String::compare(a.pattern, b.pattern); - return cmp; -} - -void -GlyphFilter::add_pattern(const String& pattern, int ptype, ErrorHandler* errh) -{ - _sorted = false; - - const char* begin = pattern.begin(); - const char* end = pattern.end(); - while (begin < end && isspace(*begin)) - begin++; - if (begin >= end) - errh->error("missing pattern"); - - while (begin < end) { - const char* word = begin; - while (word < end && !isspace(*word)) - word++; - bool negated = false; - if (begin < word && begin[0] == '!') - negated = true, begin++; - - // actually parse clause - Pattern p(ptype + (negated ? T_NEGATE : 0)); - - // unicode property - if (begin + 3 <= word && begin[0] == '<' && word[-1] == '>') { - p.data = D_UNIPROP; - if (UnicodeProperty::parse_property(pattern.substring(begin + 1, word - 1), p.u.uniprop.value, p.u.uniprop.mask)) - _patterns.push_back(p); - else if (errh) - errh->error("unknown Unicode property '%s'", pattern.c_str()); - goto next_clause; - } - - // unicode values - { - const char* dash = std::find(begin, word, '-'); - if (parse_unicode_number(begin, dash, 2, p.u.unirange.low)) { - if (dash == word) - p.u.unirange.high = p.u.unirange.low; - else if (dash == word - 1) - p.u.unirange.high = 0xFFFFFFFFU; - else if (parse_unicode_number(dash + 1, word, (begin[0] == 'U' ? 1 : 0), p.u.unirange.high)) - /* do nothing */; - else - goto name_pattern; // assume it's a name - p.data = D_UNIRANGE; - _patterns.push_back(p); - goto next_clause; - } - } - - // otherwise must be name pattern - name_pattern: - p.data = D_NAME; - p.pattern = pattern.substring(begin, word); - _patterns.push_back(p); - - // move to next clause - next_clause: - for (begin = word; begin < end && isspace(*begin); begin++) - /* nada */; - } -} - -void -GlyphFilter::add_substitution_filter(const String& s, bool is_exclude, ErrorHandler* errh) -{ - add_pattern(s, is_exclude ? T_SRC + T_EXCLUDE : T_SRC, errh); -} - -void -GlyphFilter::add_alternate_filter(const String& s, bool is_exclude, ErrorHandler* errh) -{ - add_pattern(s, is_exclude ? T_DST + T_EXCLUDE : T_DST, errh); -} - -GlyphFilter& -GlyphFilter::operator+=(const GlyphFilter& gf) -{ - // be careful about self-addition - _patterns.reserve(gf._patterns.size()); - const Pattern* end = gf._patterns.end(); - for (const Pattern* p = gf._patterns.begin(); p < end; p++) - _patterns.push_back(*p); - return *this; -} - -GlyphFilter -operator+(const GlyphFilter& a, const GlyphFilter& b) -{ - if (!b) - return a; - if (!a) - return b; - GlyphFilter x(a); - x += b; - return x; -} - -bool -operator==(const GlyphFilter& a, const GlyphFilter& b) -{ - if (&a == &b) - return true; - if (a._patterns.size() != b._patterns.size()) - return false; - const GlyphFilter::Pattern* pa = a._patterns.begin(); - const GlyphFilter::Pattern* pb = b._patterns.begin(); - for (; pa < a._patterns.end(); pa++, pb++) - if (!(*pa == *pb)) - return false; - return true; -} - -void -GlyphFilter::sort() -{ - if (!_sorted) { - std::sort(_patterns.begin(), _patterns.end()); - Pattern* true_end = std::unique(_patterns.begin(), _patterns.end()); - _patterns.erase(true_end, _patterns.end()); - _sorted = true; - } -} - -void -GlyphFilter::unparse(StringAccum& sa) const -{ - for (const Pattern* p = _patterns.begin(); p < _patterns.end(); p++) { - sa << (p->type & T_DST ? 'D' : 'S') << (p->type & T_NEGATE ? "!" : "") << (p->type & T_EXCLUDE ? "X" : ""); - if (p->data == D_NAME) - sa << '<' << p->pattern << '>'; - else if (p->data == D_UNIPROP) - sa << "[UNIPROP:" << p->u.uniprop.mask << '=' << p->u.uniprop.value << ']'; - else - sa.snprintf(20, "[U+%02x-U+%02x]", p->u.unirange.low, p->u.unirange.high); - sa << ' '; - } - if (_patterns.size()) - sa.pop_back(); -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/glyphfilter.hh b/Build/source/utils/lcdf-typetools/otftotfm/glyphfilter.hh deleted file mode 100644 index a2ceb40e439..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/glyphfilter.hh +++ /dev/null @@ -1,110 +0,0 @@ -#ifndef OTFTOTFM_GLYPHFILTER_HH -#define OTFTOTFM_GLYPHFILTER_HH -#include <efont/otf.hh> -#include <lcdf/vector.hh> -class Metrics; - -class GlyphFilter { public: - - GlyphFilter() : _sorted(true) { } - - operator bool() const { return _patterns.size() != 0; } - - inline bool allow_substitution(Efont::OpenType::Glyph glyph, const Vector<PermString>& glyph_names, uint32_t unicode) const; - inline bool allow_alternate(Efont::OpenType::Glyph glyph, const Vector<PermString>& glyph_names, uint32_t unicode) const; - - void add_substitution_filter(const String&, bool is_exclude, ErrorHandler*); - void add_alternate_filter(const String&, bool is_exclude, ErrorHandler*); - - friend bool operator==(const GlyphFilter&, const GlyphFilter&); - inline bool check_eq(GlyphFilter&); // may alter both GlyphFilters - - GlyphFilter& operator+=(const GlyphFilter&); - - void unparse(StringAccum&) const; - - struct Pattern { - uint16_t type; - uint16_t data; - union { - struct { - int mask; - int value; - } uniprop; - struct { - uint32_t low; - uint32_t high; - } unirange; - } u; - String pattern; - Pattern(uint16_t type); - static int compare(const Pattern&, const Pattern&); - }; - - private: - - enum { T_EXCLUDE = 1, T_NEGATE = 2, T_TYPEMASK = 3, - T_SRC = 0, T_DST = 4 }; - enum { D_NAME, D_UNIPROP, D_UNIRANGE }; - - Vector<Pattern> _patterns; - bool _sorted; - - bool allow(Efont::OpenType::Glyph glyph, const Vector<PermString>& glyph_names, uint32_t unicode, int ptype) const; - void add_pattern(const String&, int ptype, ErrorHandler*); - void sort(); - -}; - -inline bool -GlyphFilter::allow_substitution(Efont::OpenType::Glyph glyph, const Vector<PermString>& glyph_names, uint32_t unicode) const -{ - return (!_patterns.size() || allow(glyph, glyph_names, unicode, T_SRC)); -} - -inline bool -GlyphFilter::allow_alternate(Efont::OpenType::Glyph glyph, const Vector<PermString>& glyph_names, uint32_t unicode) const -{ - return (!_patterns.size() || allow(glyph, glyph_names, unicode, T_DST)); -} - -inline bool operator==(const GlyphFilter::Pattern& a, const GlyphFilter::Pattern& b) -{ - return a.type == b.type && a.data == b.data && a.u.unirange.low == b.u.unirange.low && a.u.unirange.high == b.u.unirange.high && a.pattern == b.pattern; -} - -inline bool operator<(const GlyphFilter::Pattern& a, const GlyphFilter::Pattern& b) -{ - return GlyphFilter::Pattern::compare(a, b) < 0; -} - -inline bool operator!=(const GlyphFilter::Pattern& a, const GlyphFilter::Pattern& b) -{ - return !(a == b); -} - -bool operator==(const GlyphFilter&, const GlyphFilter&); - -inline bool operator!=(const GlyphFilter& a, const GlyphFilter& b) -{ - return !(a == b); -} - -inline bool -GlyphFilter::check_eq(GlyphFilter& o) -{ - sort(); - o.sort(); - return *this == o; -} - -GlyphFilter operator+(const GlyphFilter&, const GlyphFilter&); - -inline StringAccum& -operator<<(StringAccum& sa, const GlyphFilter& gf) -{ - gf.unparse(sa); - return sa; -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/kpseinterface.c b/Build/source/utils/lcdf-typetools/otftotfm/kpseinterface.c deleted file mode 100644 index 586c23e5f07..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/kpseinterface.c +++ /dev/null @@ -1,80 +0,0 @@ -/* kpseinterface.{c,h} -- interface with the kpathsea library - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#include <kpathsea/config.h> -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <stdio.h> -#include <stdlib.h> -#include <kpathsea/progname.h> -#include <kpathsea/expand.h> -#include <kpathsea/c-pathch.h> -#include <kpathsea/tex-file.h> -#include "kpseinterface.h" - -int kpsei_env_sep_char = ENV_SEP; - -void -kpsei_init(const char* argv0, const char* progname) -{ - kpse_set_program_name(argv0, progname); -#ifdef SELFAUTODIR - putenv("SELFAUTODIR=" SELFAUTODIR); -#endif -#ifdef SELFAUTOLOC - putenv("SELFAUTOLOC=" SELFAUTOLOC); -#endif -#ifdef SELFAUTOPARENT - putenv("SELFAUTOPARENT=" SELFAUTOPARENT); -#endif -} - -char* -kpsei_path_expand(const char* path) -{ - return kpse_path_expand(path); -} - -char* -kpsei_find_file(const char* name, int format) -{ - switch (format) { - case KPSEI_FMT_WEB2C: - return kpse_find_file(name, kpse_web2c_format, true); - case KPSEI_FMT_ENCODING: - return kpse_find_file(name, kpse_tex_ps_header_format, true); - case KPSEI_FMT_TYPE1: - return kpse_find_file(name, kpse_type1_format, false); - case KPSEI_FMT_TYPE42: - return kpse_find_file(name, kpse_type42_format, false); - case KPSEI_FMT_TRUETYPE: - return kpse_find_file(name, kpse_truetype_format, false); -#if HAVE_DECL_KPSE_OPENTYPE_FORMAT - case KPSEI_FMT_OPENTYPE: - return kpse_find_file(name, kpse_opentype_format, false); -#endif - case KPSEI_FMT_OTHER_TEXT: - return kpse_find_file(name, kpse_program_text_format, true); - case KPSEI_FMT_MAP: - return kpse_find_file(name, kpse_fontmap_format, true); - default: - return 0; - } -} - -void -kpsei_set_debug_flags(unsigned flags) -{ - kpathsea_debug = flags; -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/kpseinterface.h b/Build/source/utils/lcdf-typetools/otftotfm/kpseinterface.h deleted file mode 100644 index 0809059437b..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/kpseinterface.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef OTFTOTFM_KPSEINTERFACE_H -#define OTFTOTFM_KPSEINTERFACE_H -#ifdef __cplusplus -extern "C" { -#endif - -void kpsei_init(const char* argv0, const char* progname); -extern int kpsei_env_sep_char; -char* kpsei_path_expand(const char* path); /* free() result */ -enum { KPSEI_FMT_WEB2C, KPSEI_FMT_ENCODING, KPSEI_FMT_TYPE1, - KPSEI_FMT_OTHER_TEXT, KPSEI_FMT_MAP, KPSEI_FMT_TRUETYPE, - KPSEI_FMT_OPENTYPE, KPSEI_FMT_TYPE42 }; -char* kpsei_find_file(const char* name, int format); -void kpsei_set_debug_flags(unsigned flags); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/metrics.cc b/Build/source/utils/lcdf-typetools/otftotfm/metrics.cc deleted file mode 100644 index 901638beeb8..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/metrics.cc +++ /dev/null @@ -1,1411 +0,0 @@ -/* metrics.{cc,hh} -- an encoding during and after OpenType features - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "metrics.hh" -#include "dvipsencoding.hh" -#include "util.hh" -#include "glyphfilter.hh" -#include <string.h> -#include <stdio.h> -#include <algorithm> -#include <lcdf/straccum.hh> - -Metrics::Metrics(const Efont::CharstringProgram *font, int nglyphs) - : _boundary_glyph(nglyphs), _emptyslot_glyph(nglyphs + 1), - _design_units(1000), _liveness_marked(false) -{ - _encoding.assign(256, Char()); - add_mapped_font(font, String()); -} - -Metrics::~Metrics() -{ - for (Char *c = _encoding.begin(); c != _encoding.end(); c++) - delete c->virtual_char; -} - -int -Metrics::add_mapped_font(const Efont::CharstringProgram *font, const String &name) -{ - _mapped_fonts.push_back(font); - _mapped_font_names.push_back(name); - return _mapped_fonts.size() - 1; -} - -void -Metrics::check() const -{ - // check invariants - // 1. all 'ligatures' entries refer to valid characters - // 2. all 'ligatures' entries with 'in1 == c' are in '_encoding[c].ligs' - // 3. 'virtual_char' SHOW operations point to valid non-virtual chars - for (int code = 0; code < _encoding.size(); code++) { - const Char *ch = &_encoding[code]; - assert((ch->virtual_char != 0) == (ch->glyph == VIRTUAL_GLYPH)); - for (const Ligature *l = ch->ligatures.begin(); l != ch->ligatures.end(); l++) - assert(valid_code(l->in2) && valid_code(l->out)); - for (const Kern *k = ch->kerns.begin(); k != ch->kerns.end(); k++) - assert(valid_code(k->in2)); - if (const VirtualChar *vc = ch->virtual_char) { - assert(vc->name); - int font_number = 0; - for (const Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) { - assert(s->valid_op()); - if (s->op == Setting::SHOW && font_number == 0) - assert(nonvirtual_code(s->x)); - else if (s->op == Setting::FONT) - font_number = s->x; - } - } - assert(ch->built_in1 < 0 || valid_code(ch->built_in1)); - assert(ch->built_in2 < 0 || valid_code(ch->built_in2)); - assert((ch->built_in1 >= 0) == (ch->built_in2 >= 0)); - assert(ch->base_code < 0 || valid_code(ch->base_code)); - if (valid_code(ch->base_code)) { - const Char *ch2 = &_encoding[ch->base_code]; - assert((!ch->virtual_char && ch->glyph) - || (!ch2->virtual_char && ch2->glyph)); - } - if (ch->flag(Char::CONTEXT_ONLY)) - assert(ch->virtual_char && ch->built_in1 >= 0 && ch->built_in2 >= 0); - if (ch->flag(Char::CONTEXT_ONLY)) - assert(ch->flag(Char::LIVE)); - } -} - -PermString -Metrics::code_name(Code code) const -{ - if (code < 0 || code >= _encoding.size()) - return permprintf("<badcode%d>", code); - else { - const Char &ch = _encoding[code]; - if (ch.virtual_char) - return ch.virtual_char->name; - else if (ch.glyph == _boundary_glyph) - return "<boundary>"; - else if (ch.glyph == _emptyslot_glyph) - return "<emptyslot>"; - else if (ch.glyph >= 0 && ch.glyph < _mapped_fonts[0]->nglyphs()) - return _mapped_fonts[0]->glyph_name(ch.glyph); - else - return permprintf("<glyph%d>", ch.glyph); - } -} - - -/*****************************************************************************/ -/* encoding */ - -Metrics::Code -Metrics::unicode_encoding(uint32_t uni) const -{ - for (const Char *ch = _encoding.begin(); ch < _encoding.end(); ch++) - if (ch->unicode == uni) - return ch - _encoding.begin(); - return -1; -} - -Metrics::Code -Metrics::hard_encoding(Glyph g) const -{ - if (g < 0) - return -1; - int answer = -1, n = 0; - for (int i = _encoding.size() - 1; i >= 0; i--) - if (_encoding[i].glyph == g) - answer = i, n++; - if (n < 2) { - if (g >= _emap.size()) - _emap.resize(g + 1, -2); - _emap[g] = answer; - } - return answer; -} - -Metrics::Code -Metrics::force_encoding(Glyph g, int lookup_source) -{ - assert(g >= 0); - int e = encoding(g); - if (e >= 0) - return e; - else { - Char ch; - ch.glyph = g; - ch.base_code = _encoding.size(); - ch.lookup_source = lookup_source; - _encoding.push_back(ch); - assign_emap(g, ch.base_code); - return ch.base_code; - } -} - -void -Metrics::encode(Code code, uint32_t uni, Glyph g) -{ - assert(code >= 0 && g >= 0 && g != VIRTUAL_GLYPH); - if (code >= _encoding.size()) - _encoding.resize(code + 1, Char()); - _encoding[code].unicode = uni; - _encoding[code].glyph = g; - if (g > 0) - _encoding[code].base_code = code; - assert(!_encoding[code].virtual_char); - assign_emap(g, code); -} - -void -Metrics::encode_virtual(Code code, PermString name, uint32_t uni, const Vector<Setting> &v) -{ - assert(code >= 0 && v.size() > 0); - if (code >= _encoding.size()) - _encoding.resize(code + 1, Char()); - _encoding[code].unicode = uni; - _encoding[code].glyph = VIRTUAL_GLYPH; - assert(!_encoding[code].virtual_char); - VirtualChar *vc = _encoding[code].virtual_char = new VirtualChar; - vc->name = name; - vc->setting = v; - int font_number = 0; - for (Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) { - assert(s->valid_op() && (s->op != Setting::SHOW || font_number != 0 || nonvirtual_code(s->x))); - if (s->op == Setting::FONT) - font_number = s->x; - } -} - -void -Metrics::add_altselector_code(Code code, int altselector_type) -{ - for (Kern *k = _altselectors.begin(); k != _altselectors.end(); k++) - if (k->in2 == code) { - k->kern = altselector_type; - return; - } - _altselectors.push_back(Kern(code, altselector_type)); -} - -void -Metrics::base_glyphs(Vector<Glyph> &v) const -{ - v.assign(_encoding.size(), 0); - for (Code c = 0; c < _encoding.size(); c++) - if (_encoding[c].base_code >= 0) - v[_encoding[c].base_code] = _encoding[c].glyph; -} - - -/*****************************************************************************/ -/* Char methods */ - -void -Metrics::Char::clear() -{ - glyph = 0; - base_code = -1; - unicode = 0; - ligatures.clear(); - kerns.clear(); - delete virtual_char; - virtual_char = 0; - pdx = pdy = adx = 0; - built_in1 = built_in2 = -1; - lookup_source = -1; - flags = 0; -} - -void -Metrics::Char::swap(Char &c) -{ - std::swap(glyph, c.glyph); - // NB: only a partial switch of base_code!! - if (base_code < 0) - base_code = c.base_code; - c.base_code = -1; - std::swap(unicode, c.unicode); - ligatures.swap(c.ligatures); - kerns.swap(c.kerns); - std::swap(virtual_char, c.virtual_char); - std::swap(pdx, c.pdx); - std::swap(pdy, c.pdy); - std::swap(adx, c.adx); - std::swap(built_in1, c.built_in1); - std::swap(built_in2, c.built_in2); - std::swap(lookup_source, c.lookup_source); - std::swap(flags, c.flags); -} - - -/*****************************************************************************/ -/* manipulating ligature lists */ - -Metrics::Ligature * -Metrics::ligature_obj(Code code1, Code code2) -{ - assert(valid_code(code1) && valid_code(code2)); - Char &ch = _encoding[code1]; - for (Ligature *l = ch.ligatures.begin(); l != ch.ligatures.end(); l++) - if (l->in2 == code2) - return l; - return 0; -} - -inline void -Metrics::new_ligature(Code in1, Code in2, Code out) -{ - assert(valid_code(in1) && valid_code(in2) && valid_code(out)); - _encoding[in1].ligatures.push_back(Ligature(in2, out)); -} - -inline void -Metrics::repoint_ligature(Code, Ligature *l, Code out) -{ - l->out = out; -} - -void -Metrics::add_ligature(Code in1, Code in2, Code out) -{ - if (Ligature *l = ligature_obj(in1, in2)) { - Char &ch = _encoding[l->out]; - if (ch.flags & Char::BUILT) { - // move old ligatures to point to the true ligature - for (Ligature *ll = ch.ligatures.begin(); ll != ch.ligatures.end(); ll++) - add_ligature(out, ll->in2, ll->out); - repoint_ligature(in1, l, out); - } - } else - new_ligature(in1, in2, out); -} - -Metrics::Code -Metrics::pair_code(Code in1, Code in2, int lookup_source) -{ - if (const Ligature *l = ligature_obj(in1, in2)) { - if (lookup_source < 0) - _encoding[l->out].flags &= ~Char::INTERMEDIATE; - return l->out; - } else { - Char ch; - ch.glyph = VIRTUAL_GLYPH; - ch.flags = Char::BUILT | (lookup_source >= 0 ? Char::INTERMEDIATE : 0); - VirtualChar *vc = ch.virtual_char = new VirtualChar; - vc->name = permprintf("%s__%s", code_str(in1), code_str(in2)); - setting(in1, vc->setting, SET_INTERMEDIATE); - vc->setting.push_back(Setting(Setting::KERN)); - setting(in2, vc->setting, SET_INTERMEDIATE); - ch.built_in1 = in1; - ch.built_in2 = in2; - ch.lookup_source = lookup_source; - _encoding.push_back(ch); - new_ligature(in1, in2, _encoding.size() - 1); - return _encoding.size() - 1; - } -} - -void -Metrics::remove_ligatures(Code in1, Code in2) -{ - if (in1 == CODE_ALL) { - for (in1 = 0; in1 < _encoding.size(); in1++) - remove_ligatures(in1, in2); - } else { - Char &ch = _encoding[in1]; - if (in2 == CODE_ALL) - ch.ligatures.clear(); - else if (Ligature *l = ligature_obj(in1, in2)) { - *l = ch.ligatures.back(); - ch.ligatures.pop_back(); - } - } -} - - -/*****************************************************************************/ -/* manipulating kern lists */ - -Metrics::Kern * -Metrics::kern_obj(Code in1, Code in2) -{ - assert(valid_code(in1) && valid_code(in2)); - Char &ch = _encoding[in1]; - for (Kern *k = ch.kerns.begin(); k != ch.kerns.end(); k++) - if (k->in2 == in2) - return k; - return 0; -} - -int -Metrics::kern(Code in1, Code in2) const -{ - assert(valid_code(in1) && valid_code(in2)); - const Char &ch = _encoding[in1]; - for (const Kern *k = ch.kerns.begin(); k != ch.kerns.end(); k++) - if (k->in2 == in2) - return k->kern; - return 0; -} - -void -Metrics::add_kern(Code in1, Code in2, int kern) -{ - if (Kern *k = kern_obj(in1, in2)) - k->kern += kern; - else - _encoding[in1].kerns.push_back(Kern(in2, kern)); -} - -void -Metrics::set_kern(Code in1, Code in2, int kern) -{ - if (in1 == CODE_ALL) { - for (in1 = 0; in1 < _encoding.size(); in1++) - set_kern(in1, in2, kern); - } else { - Char &ch = _encoding[in1]; - if (in2 == CODE_ALL) { - assert(kern == 0); - ch.kerns.clear(); - } else if (Kern *k = kern_obj(in1, in2)) { - if (kern == 0) { - *k = ch.kerns.back(); - ch.kerns.pop_back(); - } else - k->kern = kern; - } else if (kern != 0) - ch.kerns.push_back(Kern(in2, kern)); - } -} - -int -Metrics::reencode_right_ligkern(Code old_in2, Code new_in2) -{ - int nchanges = 0; - for (Char *ch = _encoding.begin(); ch != _encoding.end(); ch++) { - for (Ligature *l = ch->ligatures.begin(); l != ch->ligatures.end(); l++) - if (l->in2 == old_in2) { - if (new_in2 >= 0) - l->in2 = new_in2; - else { - *l = ch->ligatures.back(); - ch->ligatures.pop_back(); - l--; - } - nchanges++; - } - for (Kern *k = ch->kerns.begin(); k != ch->kerns.end(); k++) - if (k->in2 == old_in2) { - if (new_in2 >= 0) - k->in2 = new_in2; - else { - *k = ch->kerns.back(); - ch->kerns.pop_back(); - k--; - } - nchanges++; - } - // XXX? - if (ch->context_setting(-1, old_in2) && new_in2 >= 0 && ch->built_in1 >= 0) - ch->built_in2 = new_in2; - } - return nchanges; -} - - -/*****************************************************************************/ -/* positioning */ - -void -Metrics::add_single_positioning(Code c, int pdx, int pdy, int adx) -{ - assert(valid_code(c)); - Char &ch = _encoding[c]; - ch.pdx += pdx; - ch.pdy += pdy; - ch.adx += adx; -} - - -/*****************************************************************************/ -/* changed_context structure */ - -namespace { -class ChangedContext { public: - ChangedContext(int ncodes); - ~ChangedContext(); - typedef Metrics::Code Code; - - enum Context { CH_NONE = 0, CH_SOME = 1, CH_ALL = 2 }; - bool allowed(Code, bool left_context) const; - bool pair_allowed(Code, Code) const; - bool virgin(Code) const; - void disallow(Code); - void disallow_pair(Code, Code); - private: - Vector<Vector<uint32_t> *> _v; - int _initial_ncodes; - mutable Vector<uint32_t> _all_sentinel; - ChangedContext(const ChangedContext &); - ChangedContext &operator=(const ChangedContext &); - static inline bool bit(const Vector<uint32_t> &, Code); - inline void ensure_all(Code) const; -}; - -ChangedContext::ChangedContext(int ncodes) - : _v(ncodes, 0), _initial_ncodes(ncodes), _all_sentinel(((ncodes - 1) >> 5) + 1, 0xFFFFFFFFU) -{ -} - -ChangedContext::~ChangedContext() -{ - for (Vector<uint32_t> **v = _v.begin(); v != _v.end(); v++) - if (*v != &_all_sentinel) - delete *v; -} - -inline void -ChangedContext::ensure_all(Code c) const -{ - if (c >= 0 && (c >> 5) >= _all_sentinel.size()) - _all_sentinel.resize((c >> 5) + 1, 0xFFFFFFFFU); -} - -inline bool -ChangedContext::bit(const Vector<uint32_t> &v, Code c) -{ - if (c < 0 || (c >> 5) >= v.size()) - return false; - else - return (v[c >> 5] & (1 << (c & 0x1F))) != 0; -} - -bool -ChangedContext::allowed(Code c, bool left_context) const -{ - if (c < 0) - return false; - else if (c >= _v.size()) - return left_context; - else - return (_v[c] != &_all_sentinel); -} - -bool -ChangedContext::pair_allowed(Code c1, Code c2) const -{ - ensure_all(c2); - if (c1 < 0 || c2 < 0) - return false; - else if (c1 >= _v.size() || c2 >= _v.size() || !_v[c1]) - return true; - else - return !bit(*_v[c1], c2); -} - -bool -ChangedContext::virgin(Code c) const -{ - return (c >= 0 && (c >= _v.size() || _v[c] == 0)); -} - -void -ChangedContext::disallow(Code c) -{ - assert(c >= 0); - if (c >= _v.size()) - _v.resize(c + 1, 0); - if (_v[c] != &_all_sentinel) { - delete _v[c]; - _v[c] = &_all_sentinel; - } -} - -void -ChangedContext::disallow_pair(Code c1, Code c2) -{ - assert(c1 >= 0 && c2 >= 0); - if (c1 >= _v.size()) - _v.resize(c1 + 1, 0); - if (!_v[c1]) - _v[c1] = new Vector<uint32_t>; - if (_v[c1] != &_all_sentinel) { - if ((c2 >> 5) >= _v[c1]->size()) - _v[c1]->resize((c2 >> 5) + 1, 0); - (*_v[c1])[c2 >> 5] |= 1 << (c2 & 0x1F); - } -} - -} - - -/*****************************************************************************/ -/* applying GSUB substitutions */ - -void -Metrics::apply_ligature(const Vector<Code> &in, const Substitution *s, int lookup) -{ - // build up the character pair - int cin1 = in[0]; - for (const Code *inp = in.begin() + 1; inp < in.end() - 1; inp++) - cin1 = pair_code(cin1, *inp, lookup); - int cin2 = in.back(); - - // build up the output character - Vector<Code> out; - s->all_out_glyphs(out); - int cout = -1; - for (Glyph *outp = out.begin(); outp < out.end(); outp++) { - *outp = force_encoding(*outp, lookup); - cout = (cout < 0 ? *outp : pair_code(cout, *outp, lookup)); - } - _encoding[cout].flags &= ~Char::INTERMEDIATE; - - // check for replacing a fake ligature - int old_out = -1; - if (Ligature *l = ligature_obj(cin1, cin2)) { - if (l->out == cout) // already created this same ligature - return; - if (_encoding[l->out].flags & Char::BUILT) - old_out = l->out; - } - - // make the final ligature - add_ligature(cin1, cin2, cout); - - //fprintf(stderr, "%s : %d/%s %d/%s => %d/%s [was %d/%s]\n", s->unparse().c_str(), cin1, code_str(cin1), cin2, code_str(cin2), cout, code_str(cout), old_out, code_str(old_out)); - - // if appropriate, swap old ligatures to point to the new result - if (old_out >= 0) - for (Char *ch = _encoding.begin(); ch != _encoding.end(); ch++) - for (Ligature *l = ch->ligatures.begin(); l != ch->ligatures.end(); l++) - if (l->out == old_out) - repoint_ligature(ch - _encoding.begin(), l, cout); -} - -int -Metrics::apply(const Vector<Substitution>& sv, bool allow_single, int lookup, const GlyphFilter& glyph_filter, const Vector<PermString>& glyph_names) -{ - // keep track of what substitutions we have performed - ChangedContext ctx(_encoding.size()); - - // XXX does not handle multiply-encoded glyphs - - // loop over substitutions - int failures = 0; - for (const Substitution *s = sv.begin(); s != sv.end(); s++) { - bool is_single = s->is_single() || s->is_alternate(); - if (is_single && allow_single) { - // check if encoded - Code cin = encoding(s->in_glyph()); - if (!ctx.allowed(cin, false)) - /* not encoded before this substitution began, or completely - changed; ingore */ - continue; - - // check if substitution of this code allowed - if (!glyph_filter.allow_substitution(s->in_glyph(), glyph_names, unicode(cin))) - continue; - - // look for an allowed alternate - Glyph out = -1; - for (int i = 0; out < 0 && i < s->out_nglyphs(); i++) - if (glyph_filter.allow_alternate(s->out_glyph(i), glyph_names, unicode(cin))) - out = s->out_glyph(i); - if (out < 0) // no allowed alternate - continue; - - // apply substitution - if (ctx.virgin(cin)) { - // no one has changed this glyph yet, change it unilaterally - assign_emap(s->in_glyph(), -2); - assign_emap(out, cin); - assert(!_encoding[cin].virtual_char); - _encoding[cin].glyph = out; - ctx.disallow(cin); - } else { - // some contextual substitutions have changed this glyph, add - // contextual substitutions for the remaining possibilities - Code cout = force_encoding(out, lookup); - for (Code right = 0; right < _encoding.size(); right++) - if (_encoding[right].visible() && !_encoding[right].flag(Char::BUILT) && ctx.pair_allowed(cin, right)) { - Code pair = pair_code(cout, right, lookup); - _encoding[cout].flags &= ~Char::INTERMEDIATE; - add_ligature(cin, right, pair); - } - ctx.disallow(cin); - } - - } else if (!is_single && !s->is_multiple() && s->is_simple_context()) { - // find a list of 'in' codes - Vector<Code> in; - s->all_in_glyphs(in); - int nleft = s->left_nglyphs(), nin = s->in_nglyphs(); - assert(in.size() >= 2); - bool ok = true; - for (Glyph *inp = in.begin(); inp < in.end(); inp++) { - *inp = encoding(*inp); - if (!ctx.allowed(*inp, inp - in.begin() < nleft)) - ok = false; - } - - // check if any part of the combination has already changed - int ncheck = nleft + (nin > 2 ? 2 : nin); - if (ncheck == in.size()) - ncheck--; - for (Code *inp = in.begin(); inp < in.begin() + ncheck; inp++) - if (!ctx.pair_allowed(inp[0], inp[1])) - ok = false; - - // if not ok, continue - if (!ok) - continue; - - // mark this combination as changed if appropriate - if (in.size() == 2 && nin == 1) - ctx.disallow_pair(in[0], in[1]); - - // actually apply ligature - apply_ligature(in, s, lookup); - - } else - failures++; - } - - return sv.size() - failures; -} - -void -Metrics::apply_alternates(const Vector<Substitution>& sv, int lookup, const GlyphFilter& glyph_filter, const Vector<PermString>& glyph_names) -{ - for (const Substitution *s = sv.begin(); s != sv.end(); s++) - if (s->is_single() || s->is_alternate()) { - Code e = encoding(s->in_glyph()); - if (e < 0) - continue; - for (const Kern *as = _altselectors.begin(); as != _altselectors.end(); as++) - if (as->kern == 0) { - Code last = e; - for (int i = 0; i < s->out_nglyphs(); i++) - if (glyph_filter.allow_alternate(s->out_glyph(i), glyph_names, unicode(e))) { - Code out = force_encoding(s->out_glyph(i), lookup); - add_ligature(last, as->in2, out); - last = out; - } - } else if (as->kern <= s->out_nglyphs()) { - Code out = force_encoding(s->out_glyph(as->kern - 1), lookup); - add_ligature(e, as->in2, out); - } - } else if (s->is_ligature()) { - // check whether the output character is allowed - bool ok = true; - if (!glyph_filter.allow_alternate(s->out_glyph(), glyph_names, 0)) - ok = false; - - // check whether the input characters are encoded - Vector<Code> in(s->in_nglyphs() + 1, 0); - if (ok && (in[0] = encoding(s->in_glyph(0))) < 0) - ok = false; - for (int i = 1; ok && i < s->in_nglyphs(); i++) - if ((in[i+1] = encoding(s->in_glyph(i))) < 0) - ok = false; - - if (!ok) - continue; - - // find alternate selector and apply ligature if appropriate - for (const Kern *as = _altselectors.begin(); as != _altselectors.end(); as++) - if (as->kern == 0) { - in[1] = as->in2; - apply_ligature(in, s, lookup); - } - } -} - - -/*****************************************************************************/ -/* applying GPOS positionings */ - -static bool // returns old value -assign_bitvec(int*& bitvec, int e, int n) -{ - if (e >= 0 && e < n) { - if (!bitvec) { - bitvec = new int[((n - 1) >> 5) + 1]; - memset(bitvec, 0, sizeof(int) * (((n - 1) >> 5) + 1)); - } - bool result = (bitvec[e >> 5] & (1 << (e & 0x1F))) != 0; - bitvec[e >> 5] |= (1 << (e & 0x1F)); - return result; - } else - return false; -} - -int -Metrics::apply(const Vector<Positioning>& pv) -{ - // keep track of what substitutions we have performed - int *single_changed = 0; - Vector<int *> pair_changed(_encoding.size(), 0); - - // XXX does not handle multiply-encoded glyphs - - // loop over substitutions - int success = 0; - for (const Positioning *p = pv.begin(); p != pv.end(); p++) - if (p->is_pairkern()) { - int code1 = encoding(p->left_glyph()); - int code2 = encoding(p->right_glyph()); - if (code1 >= 0 && code2 >= 0 - && !assign_bitvec(pair_changed[code1], code2, _encoding.size())) - add_kern(code1, code2, p->left().adx); - success++; - } else if (p->is_single()) { - int code = encoding(p->left_glyph()); - if (code >= 0 && !assign_bitvec(single_changed, code, _encoding.size())) { - _encoding[code].pdx += p->left().pdx; - _encoding[code].pdy += p->left().pdy; - _encoding[code].adx += p->left().adx; - } - success++; - } - - delete[] single_changed; - for (int i = 0; i < pair_changed.size(); i++) - delete[] pair_changed[i]; - return success; -} - - -/*****************************************************************************/ -/* liveness marking, Ligature3s */ - -inline bool -operator<(const Metrics::Ligature3 &l1, const Metrics::Ligature3 &l2) -{ - // topological < : is l1's output one of l2's inputs? - if (l1.out == l2.in1 || l1.out == l2.in2) - return true; - else - return l1.in1 < l2.in1 - || (l1.in1 == l2.in1 && (l1.in2 < l2.in2 - || (l1.in2 == l2.in2 && l1.out < l2.out))); -} - -void -Metrics::all_ligatures(Vector<Ligature3> &all_ligs) const -{ - /* Develop a topologically-sorted ligature list. */ - all_ligs.clear(); - for (Code code = 0; code < _encoding.size(); code++) - for (const Ligature *l = _encoding[code].ligatures.begin(); l != _encoding[code].ligatures.end(); l++) - all_ligs.push_back(Ligature3(code, l->in2, l->out)); - std::sort(all_ligs.begin(), all_ligs.end()); -} - -void -Metrics::mark_liveness(int size, const Vector<Ligature3> &all_ligs) -{ - _liveness_marked = true; - bool changed; - - /* Characters below 'size' are in both virtual and base encodings. */ - for (Char *ch = _encoding.begin(); ch < _encoding.begin() + size; ch++) - if (ch->visible()) - ch->flags |= Char::LIVE | (ch->virtual_char ? 0 : Char::BASE_LIVE); - - /* Characters reachable from live chars by live ligatures are live. */ - redo_live_reachable: - for (const Ligature3 *l = all_ligs.begin(); l != all_ligs.end(); l++) - if (_encoding[l->in1].flag(Char::LIVE) && _encoding[l->in2].flag(Char::LIVE)) { - Char &ch = _encoding[l->out]; - if (!ch.flag(Char::LIVE)) - ch.flags |= Char::LIVE | Char::CONTEXT_ONLY | (ch.virtual_char ? 0 : Char::BASE_LIVE); - if (ch.flag(Char::CONTEXT_ONLY) && !ch.context_setting(l->in1, l->in2)) - ch.flags &= ~Char::CONTEXT_ONLY; - } - - /* Characters reachable from context-only ligatures are live. */ - changed = false; - for (Char *ch = _encoding.begin(); ch != _encoding.end(); ch++) - if (ch->flag(Char::CONTEXT_ONLY)) { - Char &ch1 = _encoding[ch->built_in1]; - Char &ch2 = _encoding[ch->built_in2]; - if (!ch1.flag(Char::LIVE) || !ch2.flag(Char::LIVE)) { - ch1.flags |= Char::LIVE; - ch2.flags |= Char::LIVE; - changed = true; - } - } - if (changed) - goto redo_live_reachable; - - /* Characters reachable from live settings are base-live. */ - for (Char *ch = _encoding.begin(); ch != _encoding.end(); ch++) - if (ch->flag(Char::LIVE)) - if (VirtualChar *vc = ch->virtual_char) { - int font_number = 0; - for (Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) - if (s->op == Setting::SHOW && font_number == 0) - _encoding[s->x].flags |= Char::BASE_LIVE; - else if (s->op == Setting::FONT) - font_number = s->x; - } -} - -void -Metrics::reencode(const Vector<Code> &reencoding) -{ - for (Char *ch = _encoding.begin(); ch != _encoding.end(); ch++) { - for (Ligature *l = ch->ligatures.begin(); l != ch->ligatures.end(); l++) { - l->in2 = reencoding[l->in2]; - l->out = reencoding[l->out]; - } - for (Kern *k = ch->kerns.begin(); k != ch->kerns.end(); k++) - k->in2 = reencoding[k->in2]; - if (VirtualChar *vc = ch->virtual_char) { - int font_number = 0; - for (Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) - if (s->op == Setting::SHOW && font_number == 0) - s->x = reencoding[s->x]; - else if (s->op == Setting::FONT) - font_number = s->x; - } - if (ch->built_in1 >= 0) { - ch->built_in1 = reencoding[ch->built_in1]; - ch->built_in2 = reencoding[ch->built_in2]; - } - if (ch->base_code >= 0) - ch->base_code = reencoding[ch->base_code]; - } - _emap.clear(); -} - - -/*****************************************************************************/ -/* shrinking the encoding */ - -bool -Metrics::Char::context_setting(Code in1, Code in2) const -{ - // return true iff this character could represent the context setting of - // 'in1' and 'in2' - if (!virtual_char || ligatures.size()) - return false; - else - return (in1 == built_in1 || in2 == built_in2); -} - -void -Metrics::cut_encoding(int size) -{ - /* Function makes it so that characters below 'size' do not point to - characters above 'size', except for context ligatures. */ - - /* Change "emptyslot"s to ".notdef"s. */ - for (Char *ch = _encoding.begin(); ch != _encoding.end(); ch++) - if (ch->glyph == emptyslot_glyph()) - ch->glyph = 0, ch->base_code = -1; - - /* Maybe we don't need to do anything else. */ - if (_encoding.size() <= size) { - _encoding.resize(size, Char()); - return; - } - - /* Need liveness markings. */ - if (!_liveness_marked) { - Vector<Ligature3> all_ligs; - all_ligatures(all_ligs); - mark_liveness(size, all_ligs); - } - - /* Characters below 'size' are 'good'. - Characters above 'size' are not 'good'. */ - Vector<int> good(_encoding.size(), 1); - for (Code c = size; c < _encoding.size(); c++) - good[c] = 0; - - /* Characters encoded via base_code are 'good', though. */ - for (Char *ch = _encoding.begin(); ch < _encoding.begin() + size; ch++) - if (ch->base_code >= size) - good[ch->base_code] = 1; - - /* Some fake characters might point beyond 'size'; remove them too. No - need for a multipass algorithm since virtual chars never point to - virtual chars. */ - for (Code c = 0; c < _encoding.size(); c++) { - if (VirtualChar *vc = _encoding[c].virtual_char) { - int font_number = 0; - for (Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) - if (s->op == Setting::SHOW && font_number == 0 && !good[s->x]) { - _encoding[c].clear(); - goto bad_virtual_char; - } else if (s->op == Setting::FONT) - font_number = s->x; - } - if (c < size) - good[c] = 1; - bad_virtual_char: ; - } - - /* Certainly none of the later ligatures or kerns will be meaningful. */ - for (Code c = size; c < _encoding.size(); c++) { - _encoding[c].ligatures.clear(); - _encoding[c].kerns.clear(); - } - - /* Remove ligatures and kerns that point beyond 'size', except for valid - context ligatures. Also remove ligatures that have non-live - components. */ - /* 30.May.2005 -- Kerns might point involve a too-high character; kill - them. */ - for (Code c = 0; c < size; c++) { - Char &ch = _encoding[c]; - for (Ligature *l = ch.ligatures.begin(); l != ch.ligatures.end(); l++) - if (!good[l->in2] || l->in2 >= size - || (!good[l->out] && !_encoding[l->out].context_setting(c, l->in2))) { - *l = ch.ligatures.back(); - ch.ligatures.pop_back(); - l--; - } - for (Kern *k = ch.kerns.begin(); k != ch.kerns.end(); k++) - if (!good[k->in2] || k->in2 >= size) { - *k = ch.kerns.back(); - ch.kerns.pop_back(); - k--; - } - } - - /* We are done! */ -} - -namespace { -// preference-sorting extra characters -enum { BASIC_LATIN_SCORE = 2, LATIN1_SUPPLEMENT_SCORE = 5, - LOW_16_SCORE = 6, OTHER_SCORE = 7, NOCHAR_SCORE = 100000, - CONTEXT_PENALTY = 4 }; - -static int -unicode_score(uint32_t u) -{ - if (u == 0) - return NOCHAR_SCORE; - else if (u < 0x0080) - return BASIC_LATIN_SCORE; - else if (u < 0x0100) - return LATIN1_SUPPLEMENT_SCORE; - else if (u < 0x8000) - return LOW_16_SCORE; - else - return OTHER_SCORE; -} - -struct Slot { - Metrics::Code old_code; - Metrics::Code new_code; - Metrics::Glyph glyph; - int score; - int lookup_source; -}; - -inline bool -operator<(const Slot &a, const Slot &b) -{ - // note: will give real glyphs priority over virtual ones at a given - // priority - return (a.lookup_source < b.lookup_source - || (a.lookup_source == b.lookup_source - && (a.score < b.score - || (a.score == b.score && a.glyph < b.glyph)))); -} -} - -void -Metrics::shrink_encoding(int size, const DvipsEncoding &dvipsenc, ErrorHandler *errh) -{ - /* Move characters around. */ - - /* Maybe we don't need to do anything. */ - if (_encoding.size() <= size) { - cut_encoding(size); - return; - } - - /* Need a list of all ligatures.. */ - Vector<Ligature3> all_ligs; - all_ligatures(all_ligs); - - /* Need liveness markings. */ - if (!_liveness_marked) - mark_liveness(size, all_ligs); - - /* Score characters by importance. Importance relates first to Unicode - values, and then recursively to the importances of characters that form - a ligature. */ - - /* Create an initial set of scores, based on Unicode values. */ - Vector<int> scores(_encoding.size(), NOCHAR_SCORE); - for (int i = 0; i < _encoding.size(); i++) - if (_encoding[i].unicode) - scores[i] = unicode_score(_encoding[i].unicode); - - /* Repeat these steps until you reach a stable set of scores: Score - ligatures (ligscore = SUM[char scores]), then score characters touched - only by fakes. */ - bool changed = true; - while (changed) { - changed = false; - for (Ligature3 *l = all_ligs.begin(); l != all_ligs.end(); l++) { - int score = scores[l->in1] + scores[l->in2]; - if (score < scores[l->out]) - scores[l->out] = score; - } - - for (Code c = 0; c < _encoding.size(); c++) - if (VirtualChar *vc = _encoding[c].virtual_char) { - /* Make sure that if this virutal character appears, its parts - will also appear, by scoring the parts less */ - int score = scores[c] - 1, font_number = 0; - for (Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) - if (s->op == Setting::SHOW && font_number == 0 - && score < scores[s->x]) - scores[s->x] = score, changed = true; - else if (s->op == Setting::FONT) - font_number = s->x; - } - } - - /* Rescore intermediates to not be better off than their endpoints. */ - /* XXX multiple layers of intermediate? */ - for (Code c = 0; c < _encoding.size(); c++) { - Char &ch = _encoding[c]; - if (ch.flag(Char::INTERMEDIATE)) - for (Ligature *l = ch.ligatures.begin(); l != ch.ligatures.end(); l++) - if (scores[c] < scores[l->out] && !_encoding[l->out].context_setting(c, l->in2)) - scores[c] = scores[l->out]; - } - - /* Collect characters that want to be reassigned. */ - Vector<Slot> slots; - for (Code c = size; c < _encoding.size(); c++) - if (scores[c] < NOCHAR_SCORE - && !(_encoding[c].flags & Char::CONTEXT_ONLY) - && (_encoding[c].flags & (Char::LIVE | Char::BASE_LIVE))) { - Slot slot = { c, -1, _encoding[c].glyph, scores[c], _encoding[c].lookup_source }; - slots.push_back(slot); - } - // Sort them by score, then by glyph. - std::sort(slots.begin(), slots.end()); - - /* Prefer their old slots, if available. */ - for (Slot *slot = slots.begin(); slot < slots.end(); slot++) - if (PermString g = code_name(slot->old_code)) { - int c = dvipsenc.encoding_of(g); - if (c >= 0 && _encoding[c].glyph == 0) { - _encoding[c].swap(_encoding[slot->old_code]); - slot->new_code = c; - } - } - - /* List empty slots in two phases: Those not encoded by the input - encoding, then those encoded by the input encoding (but that character - wasn't available). */ - Vector<Code> empty_codes; - for (int want_encoded = 0; want_encoded < 2; want_encoded++) - for (Code c = 0; c < size; c++) - if (_encoding[c].base_code < 0 - && dvipsenc.encoded(c) == (bool) want_encoded) - empty_codes.push_back(c); - - /* Then, assign codes to the unencoded characters. */ - int nunencoded = 0; - - for (Slot *slot = slots.begin(); slot != slots.end(); slot++) { - if (slot->new_code >= 0) - continue; - - int needs = (_encoding[slot->old_code].visible_base() ? 1 : 0) - + (_encoding[slot->old_code].flag(Char::LIVE) ? 2 : 0); - assert(needs > 0); - - Code dest = -1; - for (Code *h = empty_codes.begin(); h < empty_codes.end() && dest < 0; h++) { - int haves = (_encoding[*h].base_code < 0 ? 1 : 0) - + (!_encoding[*h].visible() ? 2 : 0); - if ((needs & haves) == needs) - dest = *h; - } - - if (dest >= 0) { - if (needs & 2) { - assert(!_encoding[dest].visible()); - _encoding[dest].swap(_encoding[slot->old_code]); - slot->new_code = dest; - } else { - _encoding[slot->old_code].base_code = dest; - slot->new_code = slot->old_code; - } - if (needs & 1) { - assert(_encoding[dest].base_code < 0 || _encoding[dest].base_code == slot->old_code); - _encoding[dest].base_code = slot->old_code; - } - } else - nunencoded++; - } - - /* Complain if some characters can't fit. */ - if (nunencoded) { - // collect names of unencoded glyphs - Vector<String> unencoded; - for (Slot *slot = slots.begin(); slot != slots.end(); slot++) - if (slot->new_code < 0) - unencoded.push_back(code_name(slot->old_code)); - std::sort(unencoded.begin(), unencoded.end()); - StringAccum sa; - for (const String* a = unencoded.begin(); a < unencoded.end(); a++) - sa << *a << ' '; - sa.pop_back(); - sa.append_break_lines(sa.take_string(), 68, " "); - sa.pop_back(); - errh->lwarning(" ", (unencoded.size() == 1 ? "not enough room in encoding, ignoring %d glyph" : "not enough room in encoding, ignoring %d glyphs"), unencoded.size()); - errh->lmessage(" ", "(\ -This encoding doesn't have room for all the glyphs used by the\n\ -font, so I've ignored these:\n%s.)", sa.c_str()); - } - - /* Reencode changed slots. */ - Vector<Code> reencoding; - for (Code c = 0; c < _encoding.size(); c++) - reencoding.push_back(c); - for (Slot *s = slots.begin(); s != slots.end(); s++) - if (s->new_code >= 0) - reencoding[s->old_code] = s->new_code; - reencode(reencoding); - - check(); -} - -void -Metrics::make_base(int size) -{ - if (_encoding.size() <= size) - /* If the encoding has not grown, there cannot be any base characters - left to swap in. */ - return; - - assert(_encoding.size() > size); - bool reencoded = false; - Vector<Code> reencoding; - for (Code c = 0; c < _encoding.size(); c++) - reencoding.push_back(c); - for (Code c = 0; c < size; c++) { - Char &ch = _encoding[c]; - if (ch.base_code >= 0 && ch.base_code != c) { - reencoding[ch.base_code] = c; - reencoding[c] = ch.base_code; - _encoding[c].swap(_encoding[ch.base_code]); - reencoded = true; - } - if (ch.virtual_char) // remove it - ch.clear(); - } - if (reencoded) { - reencode(reencoding); - cut_encoding(size); - } - check(); -} - - -/*****************************************************************************/ -/* output */ - -bool -Metrics::need_virtual(int size) const -{ - if (size > _encoding.size()) - size = _encoding.size(); - for (const Char *ch = _encoding.begin(); ch < _encoding.begin() + size; ch++) - if (ch->glyph /* actually encoded */ - && (ch->pdx || ch->pdy || ch->adx || ch->virtual_char)) - return true; - return false; -} - -bool -Metrics::setting(Code code, Vector<Setting> &v, SettingMode sm) const -{ - if (!(sm & SET_KEEP)) - v.clear(); - - if (!valid_code(code) || _encoding[code].glyph == 0) - return false; - - const Char &ch = _encoding[code]; - - if (const VirtualChar *vc = ch.virtual_char) { - bool good = true; - int font_number = 0; - for (const Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) - switch (s->op) { - case Setting::MOVE: - case Setting::RULE: - case Setting::PUSH: - case Setting::POP: - case Setting::SPECIAL: - v.push_back(*s); - break; - case Setting::FONT: - v.push_back(*s); - font_number = s->x; - break; - case Setting::SHOW: - if (font_number == 0) - good &= setting(s->x, v, (SettingMode)(sm | SET_KEEP)); - else - v.push_back(*s); - break; - case Setting::KERN: - if (sm & SET_INTERMEDIATE) - v.push_back(*s); - else if (s > vc->setting.begin() && s + 1 < vc->setting.end() - && s[-1].op == Setting::SHOW - && s[1].op == Setting::SHOW - && font_number == 0) - if (int k = kern(s[-1].x, s[1].x)) - v.push_back(Setting(Setting::MOVE, k, 0)); - break; - } - return good; - - } else if (ch.base_code >= 0) { - if (ch.pdx != 0 || ch.pdy != 0) - v.push_back(Setting(Setting::MOVE, ch.pdx, ch.pdy)); - - v.push_back(Setting(Setting::SHOW, ch.base_code, ch.glyph)); - - if (ch.pdy != 0 || ch.adx - ch.pdx != 0) - v.push_back(Setting(Setting::MOVE, ch.adx - ch.pdx, -ch.pdy)); - return true; - - } else - return false; -} - -int -Metrics::ligatures(Code in1, Vector<Code> &in2, Vector<Code> &out, Vector<int> &context) const -{ - in2.clear(); - out.clear(); - context.clear(); - - const Char &in1ch = _encoding[in1]; - for (const Ligature *l = in1ch.ligatures.begin(); l != in1ch.ligatures.end(); l++) { - in2.push_back(l->in2); - const Char &outch = _encoding[l->out]; - if (outch.context_setting(in1, l->in2)) { - if (in1 == outch.built_in1 && l->in2 == outch.built_in2) - in2.pop_back(); - else if (in1 == outch.built_in1) { - out.push_back(outch.built_in2); - context.push_back(-1); - } else { - out.push_back(outch.built_in1); - context.push_back(1); - } - } else { - out.push_back(l->out); - context.push_back(0); - } - } - - return in2.size(); -} - -int -Metrics::kerns(Code in1, Vector<Code> &in2, Vector<int> &kern) const -{ - in2.clear(); - kern.clear(); - - const Char &in1ch = _encoding[in1]; - for (const Kern *k = in1ch.kerns.begin(); k != in1ch.kerns.end(); k++) - if (k->kern != 0) { - in2.push_back(k->in2); - kern.push_back(k->kern); - } - - return in2.size(); -} - - -/*****************************************************************************/ -/* debugging */ - -void -Metrics::unparse() const -{ - for (Code c = 0; c < _encoding.size(); c++) - if (_encoding[c].glyph) { - const Char &ch = _encoding[c]; - fprintf(stderr, "%4d/%s%s%s%s%s%s\n", c, code_str(c), - (ch.flag(Char::LIVE) ? " [L]" : ""), - (ch.flag(Char::BASE_LIVE) ? " [B]" : ""), - (ch.flag(Char::CONTEXT_ONLY) ? " [C]" : ""), - (ch.flag(Char::BUILT) ? " [!]" : ""), - (ch.base_code >= 0 ? " <BC>" : "")); - if (ch.base_code >= 0 && ch.base_code != c) - fprintf(stderr, "\tBASE %d/%s\n", ch.base_code, code_str(ch.base_code)); - if (const VirtualChar *vc = ch.virtual_char) { - fprintf(stderr, "\t*"); - for (const Setting *s = vc->setting.begin(); s != vc->setting.end(); s++) - switch (s->op) { - case Setting::FONT: - fprintf(stderr, " {F%d}", s->x); - break; - case Setting::SHOW: - fprintf(stderr, " %d/%s", s->x, code_str(s->x)); - break; - case Setting::KERN: - fprintf(stderr, " <>"); - break; - case Setting::MOVE: - fprintf(stderr, " <%+d,%+d>", s->x, s->y); - break; - case Setting::RULE: - fprintf(stderr, " [%d,%d]", s->x, s->y); - break; - case Setting::PUSH: - fprintf(stderr, " ("); - break; - case Setting::POP: - fprintf(stderr, " )"); - break; - case Setting::SPECIAL: - fprintf(stderr, " S{%s}", s->s.c_str()); - break; - } - fprintf(stderr, " ((%d/%s, %d/%s))\n", ch.built_in1, code_str(ch.built_in1), ch.built_in2, code_str(ch.built_in2)); - } - for (const Ligature *l = ch.ligatures.begin(); l != ch.ligatures.end(); l++) - fprintf(stderr, "\t[%d/%s => %d/%s]%s\n", l->in2, code_str(l->in2), l->out, code_str(l->out), (_encoding[l->out].context_setting(c, l->in2) ? " [C]" : "")); -#if 0 - for (const Kern *k = ch.kerns.begin(); k != ch.kerns.end(); k++) - fprintf(stderr, "\t{%d/%s %+d}\n", k->in2, code_str(k->in2), k->kern); -#endif - } -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/metrics.hh b/Build/source/utils/lcdf-typetools/otftotfm/metrics.hh deleted file mode 100644 index de5003b65c8..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/metrics.hh +++ /dev/null @@ -1,256 +0,0 @@ -#ifndef OTFTOTFM_METRICS_HH -#define OTFTOTFM_METRICS_HH -#include <efont/otfgsub.hh> -#include <efont/otfgpos.hh> -namespace Efont { class CharstringProgram; } -class DvipsEncoding; -class GlyphFilter; - -struct Setting { - enum { NONE, FONT, SHOW, KERN, MOVE, RULE, PUSH, POP, SPECIAL, DEAD }; - int op; - int x; - int y; - String s; - Setting(int op_in, int x_in = 0, int y_in = 0) - : op(op_in), x(x_in), y(y_in) { } - Setting(int op_in, const String &s_in) : op(op_in), s(s_in) { } - bool valid_op() const { return op >= FONT && op <= SPECIAL; } -}; - -class Metrics { public: - - typedef int Code; - typedef Efont::OpenType::Glyph Glyph; - enum { VIRTUAL_GLYPH = 0x10000 }; - - typedef Efont::OpenType::Substitution Substitution; - typedef Efont::OpenType::Positioning Positioning; - - Metrics(const Efont::CharstringProgram *, int nglyphs); - ~Metrics(); - - void check() const; - - Glyph boundary_glyph() const { return _boundary_glyph; } - Glyph emptyslot_glyph() const { return _emptyslot_glyph; } - - String coding_scheme() const { return _coding_scheme; } - void set_coding_scheme(const String &s) { _coding_scheme = s; } - - int design_units() const { return _design_units; } - void set_design_units(int du) { _design_units = du; } - - int n_mapped_fonts() const { return _mapped_fonts.size();} - const Efont::CharstringProgram *mapped_font(int i) const { return _mapped_fonts[i]; } - const String &mapped_font_name(int i) const { return _mapped_font_names[i]; } - int add_mapped_font(const Efont::CharstringProgram *, const String &); - - inline int encoding_size() const { return _encoding.size(); } - inline bool valid_code(Code) const; - inline bool nonvirtual_code(Code) const; - PermString code_name(Code) const; - inline const char *code_str(Code) const; - - inline Glyph glyph(Code) const; - inline uint32_t unicode(Code) const; - inline Code encoding(Glyph) const; - Code unicode_encoding(uint32_t) const; - Code force_encoding(Glyph, int lookup_source = -1); - void encode(Code, uint32_t uni, Glyph); - void encode_virtual(Code, PermString, uint32_t uni, const Vector<Setting> &); - - void add_altselector_code(Code, int altselector_type); - bool altselectors() const { return _altselectors.size() > 0; } - - inline Code base_code(Code) const; - inline Glyph base_glyph(Code) const; - void base_glyphs(Vector<Glyph> &) const; - - void add_ligature(Code in1, Code in2, Code out); - Code pair_code(Code, Code, int lookup_source = -1); - void add_kern(Code in1, Code in2, int kern); - void set_kern(Code in1, Code in2, int kern); - void add_single_positioning(Code, int pdx, int pdy, int adx); - - enum { CODE_ALL = 0x7FFFFFFF }; - void remove_ligatures(Code in1, Code in2); - int reencode_right_ligkern(Code old_in2, Code new_in2); - - int apply(const Vector<Substitution>&, bool allow_single, int lookup, const GlyphFilter&, const Vector<PermString>& glyph_names); - void apply_alternates(const Vector<Substitution>&, int lookup, const GlyphFilter&, const Vector<PermString>& glyph_names); - int apply(const Vector<Positioning>&); - - void cut_encoding(int size); - void shrink_encoding(int size, const DvipsEncoding &, ErrorHandler *); - void make_base(int size); - - bool need_virtual(int size) const; - enum SettingMode { SET_NONE = 0, SET_KEEP = 1, SET_INTERMEDIATE = 3 }; - bool setting(Code, Vector<Setting> &, SettingMode = SET_NONE) const; - int ligatures(Code in1, Vector<Code> &in2, Vector<Code> &out, Vector<int> &context) const; - int kerns(Code in1, Vector<Code> &in2, Vector<int> &kern) const; - int kern(Code in1, Code in2) const; - - void unparse() const; - - struct Ligature { - Code in2; - Code out; - Ligature(Code in2_, Code out_) : in2(in2_), out(out_) { } - }; - - struct Kern { - Code in2; - int kern; - Kern(Code in2_, int kern_) : in2(in2_), kern(kern_) { } - }; - - struct VirtualChar { - PermString name; - Vector<Setting> setting; - }; - - struct Ligature3 { - Code in1; - Code in2; - Code out; - Ligature3(Code in1_, Code in2_, Code out_) : in1(in1_), in2(in2_), out(out_) { } - }; - - private: - - struct Char { - Glyph glyph; - Code base_code; - uint32_t unicode; - Vector<Ligature> ligatures; - Vector<Kern> kerns; - VirtualChar *virtual_char; - int pdx; - int pdy; - int adx; - Code built_in1; - Code built_in2; - int lookup_source; - enum { BUILT = 1, INTERMEDIATE = 2, CONTEXT_ONLY = 4, LIVE = 8, BASE_LIVE = 16 }; - int flags; - - Char() : virtual_char(0) { clear(); } - void clear(); - void swap(Char &); - bool visible() const { return glyph != 0; } - bool visible_base() const { return glyph != 0 && glyph != VIRTUAL_GLYPH; } - bool flag(int f) const { return (flags & f) != 0; } - bool context_setting(Code in1, Code in2) const; - }; - - Vector<Char> _encoding; - mutable Vector<int> _emap; - - Glyph _boundary_glyph; - Glyph _emptyslot_glyph; - - Vector<Kern> _altselectors; - - String _coding_scheme; - int _design_units; - - bool _liveness_marked : 1; - - Vector<const Efont::CharstringProgram *> _mapped_fonts; - Vector<String> _mapped_font_names; - - Metrics(const Metrics &); // does not exist - Metrics &operator=(const Metrics &); // does not exist - - inline void assign_emap(Glyph, Code); - Code hard_encoding(Glyph) const; - - Ligature *ligature_obj(Code, Code); - Kern *kern_obj(Code, Code); - inline void new_ligature(Code, Code, Code); - inline void repoint_ligature(Code, Ligature *, Code); - - friend bool operator<(const Ligature3 &, const Ligature3 &); - void all_ligatures(Vector<Ligature3> &) const; - void mark_liveness(int size, const Vector<Ligature3> &); - void reencode(const Vector<Code> &); - - void apply_ligature(const Vector<Code> &, const Substitution *, int lookup); - -}; - - -inline bool -Metrics::valid_code(Code code) const -{ - return code >= 0 && code < _encoding.size(); -} - -inline bool -Metrics::nonvirtual_code(Code code) const -{ - return code >= 0 && code < _encoding.size() && !_encoding[code].virtual_char; -} - -inline Metrics::Glyph -Metrics::glyph(Code code) const -{ - if (code < 0 || code >= _encoding.size()) - return 0; - else - return _encoding[code].glyph; -} - -inline uint32_t -Metrics::unicode(Code code) const -{ - if (code < 0 || code >= _encoding.size()) - return 0; - else - return _encoding[code].unicode; -} - -inline Metrics::Glyph -Metrics::base_glyph(Code code) const -{ - if (code < 0 || code >= _encoding.size() || _encoding[code].base_code < 0) - return 0; - else - return _encoding[code].glyph; -} - -inline Metrics::Code -Metrics::base_code(Code code) const -{ - if (code < 0 || code >= _encoding.size()) - return 0; - else - return _encoding[code].base_code; -} - -inline Metrics::Code -Metrics::encoding(Glyph g) const -{ - if (g >= 0 && g < _emap.size() && _emap.at_u(g) >= -1) - return _emap.at_u(g); - else - return hard_encoding(g); -} - -inline void -Metrics::assign_emap(Glyph g, Code code) -{ - if (g >= _emap.size()) - _emap.resize(g + 1, -1); - _emap[g] = (_emap[g] == -1 || _emap[g] == code ? code : -2); -} - -inline const char * -Metrics::code_str(Code code) const -{ - return code_name(code).c_str(); -} - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.1 b/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.1 deleted file mode 100644 index feae43f9740..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.1 +++ /dev/null @@ -1,1553 +0,0 @@ -'\"t -.ds V 2.48 -.de M -.BR "\\$1" "(\\$2)\\$3" -.. -.de Sp -.if n .sp -.if t .sp 0.4 -.. -.de BUP -.IP \(bu 3n -.. -.TH OTFTOTFM 1 "LCDF Typetools" "Version \*V" -.SH NAME -otftotfm \- create TeX font metrics from OpenType fonts -.SH SYNOPSIS -.B otftotfm -\%[\fB\-a\fR] -\%[\fBoptions\fR] -\%\fIfontfile\fR [\fItexname\fR] -' -.SH DESCRIPTION -.BR Otftotfm -creates the font metric and encoding files required to use an OpenType font -with TeX. You supply an OpenType ".otf" or ".ttf" font file, -a base ".enc" encoding, -and a TeX name "\fItexname\fR" for the resulting font, and say which -OpenType features should be turned on. Then -.B otftotfm -generates and installs the corresponding TeX-related metric files (".tfm" -TeX font metrics, ".vf" virtual fonts, and ".enc" encoding files). It -works on both PostScript-flavored and TrueType-flavored OpenType fonts, -although TrueType-flavor support will only work easily with pdftex. -.LP -The easiest way to use -.B otftotfm -is with the -.B \-a -option; see Automatic Mode below. Without -.BR \-a , -.B otftotfm -writes all its output files to the current directory. -.LP -After running "\fBotftotfm\fR \fIfontfile\fR \fItexname\fR" and -installing the results (manually or with -.BR \-a ), -you can use the OpenType font in plain TeX with a command like this: -.Sp -.nf - \efont\emyfont=\fItexname\fR at 10pt - {\emyfont This text uses the OpenType font.} -.fi -.Sp -LaTeX users will generally make a ".fd" input file so that commands like -"\erenewcommand{\ermdefault}{TeXName}" work correctly. See the EXAMPLE -section for more; check the DIAGNOSTICS and FREQUENTLY ASKED QUESTIONS -sections if you have trouble. -' -.SS "OpenType Features" -.LP -OpenType fonts support optional -.I features -that change their appearance. Use the -.B \-f -option to turn on selected features. For example, "\fB\-f\fRsmcp" replaces -lower-case letters with the corresponding small capitals, in fonts that -support this. -' -.PP -You'll generally provide at least the "\fB\-f\fRkern" and "\fB\-f\fRliga" -options, which activate pair kerns and f-ligatures. Other interesting -features include "\fB\-f\fRcpsp", for capital spacing; "\fB\-f\fRdlig", for -optional ligatures; "\fB\-f\fRlnum", "\fB\-f\fRonum", "\fB\-f\fRpnum", and -"\fB\-f\fRtnum", to control digit glyphs; "\fB\-f\fRsmcp", for small -capitals; "\fB\-f\fRswsh", for swash variants; and "\fB\-f\fRcswh", for -contextual swash. See the FEATURE DIRECTORY section below for more. The -.M otfinfo 1 -program will report which features a font supports; run "\fBotfinfo\fR -\fB\-f\fR \fIfontfile\fR". -' -.PP -Feature options can also apply a feature to a subset of characters in the -font. For example, "\fB\-\-lf\fR smcp" -.I only -replaces letters with small capitals, whereas "\fB\-f\fRsmcp" might -additionally replace digits and punctuation marks with small-capital -versions. -' -.SS Automatic Mode -.PP -Automatic mode, triggered by the -.BR \-a / \-\-automatic -option, installs font metrics and encoding files where TeX can find them, -and additionally installs a Type 1 font and mapping for -.M dvips 1 . -This requires a TeX installation that follows the TeX Directory Structure -standard (http://www.tug.org/tds/), such as most Unix TeX installations. -' -.PP -Automatic mode should run seamlessly out of the box. -.B Otftotfm -will install metrics files, encodings, map files, and Type\~1 fonts into -.I $HOME/.texmf-var -or any other writable TEXMF directory, and run -.M updmap 1 -to update the global lists of installed fonts. (On older teTeX -installations, you may first need to copy the system's -.I updmap.cfg -file to -.I $HOME/texmf/web2c -and run -.M mktexlsr 1 .) -You can then run "\fBotftotfm\fR -.B \-a -.IR fontfile -.IR texname \&" -and immediately refer to the font in TeX using the -.I texname -you supplied. Again, you will have to write ".fd" files and/or typescripts -to make the font conveniently accessible from LaTeX or ConTeXt. See the -DIAGNOSTICS section if you have problems with these instructions. -' -.PP -In automatic mode, -.B otftotfm -searches your $TEXMFVAR or $TEXMF path for a writable directory, then -installs files under that directory tree as follows: -' -.TS -l l l . -\fBFile type\fR \fBDirectory\fR \fBFilename\fR -TFM TEXMF/fonts/tfm/\fIvendor\fR/\fItypeface\fR/ \fItexname\fR[\-\-base].tfm -VF TEXMF/fonts/vf/\fIvendor\fR/\fItypeface\fR/ \fItexname\fR.vf -PL TEXMF/fonts/pl/\fIvendor\fR/\fItypeface\fR/ \fItexname\fR[\-\-base].pl -VPL TEXMF/fonts/vpl/\fIvendor\fR/\fItypeface\fR/ \fItexname\fR.vpl -encoding TEXMF/fonts/enc/dvips/\fIvendor\fR/ a_\fIsignature\fR.enc - or TEXMF/dvips/\fIvendor\fR/ -font map TEXMF/fonts/map/dvips/\fIvendor\fR/ \fIvendor\fR.map - or TEXMF/dvips/\fIvendor\fR/ -.TE -.PP -"TEXMF" stands for the writable TEXMF directory. \fITexname\fR is the -font name supplied as -.BR otftotfm 's -second argument. The \fIvendor\fR and \fItypeface\fR strings are required -by TDS; they default to "lcdftools" and the font's family name, -respectively, but see the -.B \-\-vendor -and -.B \-\-typeface -options. \fISignature\fR is an opaque 6-character encoding signature. -.PP -.B Otftotfm -also installs a font file suitable for printing. -PostScript-flavored OpenType fonts are translated to Type 1 format and -installed as PFB fonts; TrueType-flavored fonts are installed as is (pdftex -and pdflatex can read TrueType directly). However, -.B otftotfm -will not install a font file if one already exists. The installation paths -are as follows, where \fIPSname\fR is the font's PostScript name. -.TS -l l l . -PFB TEXMF/fonts/type1/\fIvendor\fR/\fItypeface\fR/ \fIPSname\fR.pfb -TrueType TEXMF/fonts/truetype/\fIvendor\fR/\fItypeface\fR/ \fIfontfile\fR -.TE -.PP -You can override these directories with environment variables and options -as follows. Options take precedence over environment variables. -' -.TS -l l l . -\fBFile type\fR \fBEnvironment variable\fR \fBOption\fR -TFM TFMDESTDIR \-\-tfm\-directory -VF VFDESTDIR \-\-vf\-directory -PL PLDESTDIR \-\-pl\-directory -VPL VPLDESTDIR \-\-vpl\-directory -encoding ENCODINGDESTDIR \-\-encoding\-directory -PFB T1DESTDIR \-\-type1\-directory -TrueType TRUETYPEDESTDIR \-\-truetype\-directory -font map \- \-\-map\-file -.TE -.PP -.B Otftotfm -will update the -.I TEXMF/ls-R -file when installing files under TEXMF. It will also run the -.M updmap 1 -program after changing a map file, unless the -.B \-\-no\-updmap -option was supplied. However, if an executable file called -.IR TEXMF/dvips/updmap -exists, this file is executed (from the -.I TEXMF/dvips -directory) rather than the global -.BR updmap . -This is so you can write a fast, customized version of -.B updmap -if desired. -' -.SH EXAMPLE -This section uses MinionPro to show one way to install OpenType fonts for -LaTeX. We begin with six fonts: "MinionPro-Regular.otf", -"MinionPro-It.otf", "MinionPro-Semibold.otf", "MinionPro-SemiboldIt.otf", -"MinionPro-Bold.otf", and "MinionPro-BoldIt.otf". -.PP -Our first task is to decide how to encode the fonts. The "encoding scheme" -is used by TeX to decide how to typeset accents and symbols like "$". The -"LY1" encoding scheme is a good choice for many OpenType fonts; it -corresponds to the "texnansx.enc" encoding file, so we will supply -.B otftotfm -with the "\fB\-e\fR texnansx" option. -.PP -Next, we decide on a naming scheme for the font metric files. Let's use -the OpenType font names as a base. (There's generally no need to follow -the six-character "Karl Berry" naming scheme.) Just in case we come back -later and add a different encoding scheme, we'll prepend "LY1--" to each -name. -.PP -We're now ready to run -.B otftotfm -for the first set of fonts. Note the "\fB\-f\fRkern \fB\-f\fRliga" -options, which access pair kerns and the default "f" ligatures. -.Sp -.nf - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-Regular.otf \e - \fB\-f\fRkern \fB\-f\fRliga LY1\-\-MinionPro\-Regular - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-It.otf \e - \fB\-f\fRkern \fB\-f\fRliga LY1\-\-MinionPro\-It - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-Semibold.otf \e - \fB\-f\fRkern \fB\-f\fRliga LY1\-\-MinionPro\-Semibold - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-SemiboldIt.otf \e - \fB\-f\fRkern \fB\-f\fRliga LY1\-\-MinionPro\-SemiboldIt - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-Bold.otf \e - \fB\-f\fRkern \fB\-f\fRliga LY1\-\-MinionPro\-Bold - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-BoldIt.otf \e - \fB\-f\fRkern \fB\-f\fRliga LY1\-\-MinionPro\-BoldIt -.fi -.Sp -The small-caps fonts are generated with an additional "\fB\-f\fRsmcp" -option. We append "\-\-fsmcp" to the font metric names as well, -differentiating them from the regular fonts. Although MinionPro's italic -fonts support small-caps, the LaTeX font selection scheme can't access them -easily, so we've left them off. -.Sp -.nf - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-Regular.otf \e - \fB\-f\fRkern \fB\-f\fRliga \fB\-f\fRsmcp LY1\-\-MinionPro-Regular\-\-fsmcp - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-Semibold.otf \e - \fB\-f\fRkern \fB\-f\fRliga \fB\-f\fRsmcp LY1\-\-MinionPro\-Semibold\-\-fsmcp - \fBotftotfm\fR \fB\-a\fR \fB\-e\fR texnansx MinionPro\-Bold.otf \e - \fB\-f\fRkern \fB\-f\fRliga \fB\-f\fRsmcp LY1\-\-MinionPro\-Bold\-\-fsmcp -.fi -.Sp -To get old-style numerals, just add the "\fB\-f\fRonum" option to each -invocation -- and, to reduce confusion, append "\-\-fonum" to the font metric -names. -.PP -At this point, all our font metric files are installed, and it's finally -time to create the ".fd" file. (The ".fd" format is documented in -.IR "The LaTeX Companion" .) -Let's call the LaTeX font family "MinionPro". Then the ".fd" file is -"LY1MinionPro.fd", and it contains: -.Sp -.nf - \eDeclareFontFamily{LY1}{MinionPro}{} - \eDeclareFontShape{LY1}{MinionPro}{m}{n}% - { <\-> LY1\-\-MinionPro\-Regular }{} - \eDeclareFontShape{LY1}{MinionPro}{m}{it}{ <\-> LY1\-\-MinionPro\-It }{} - \eDeclareFontShape{LY1}{MinionPro}{m}{sc}% - { <\-> LY1\-\-MinionPro\-Regular\-\-fsmcp }{} - \eDeclareFontShape{LY1}{MinionPro}{sb}{n}% - { <\-> LY1\-\-MinionPro\-Semibold }{} - \eDeclareFontShape{LY1}{MinionPro}{sb}{it}% - { <\-> LY1\-\-MinionPro\-SemiboldIt }{} - \eDeclareFontShape{LY1}{MinionPro}{sb}{sc}% - { <\-> LY1\-\-MinionPro\-Semibold\-\-fsmcp }{} - \eDeclareFontShape{LY1}{MinionPro}{b}{n}{ <\-> LY1\-\-MinionPro-Bold }{} - \eDeclareFontShape{LY1}{MinionPro}{b}{it}% - { <\-> LY1\-\-MinionPro\-BoldIt }{} - \eDeclareFontShape{LY1}{MinionPro}{b}{sc}% - { <\-> LY1\-\-MinionPro\-Bold\-\-fsmcp }{} - \eDeclareFontShape{LY1}{MinionPro}{bx}{n}% - { <\-> ssub * MinionPro/b/n }{} - \eDeclareFontShape{LY1}{MinionPro}{bx}{it}% - { <\-> ssub * MinionPro/b/it }{} - \eDeclareFontShape{LY1}{MinionPro}{bx}{sc}% - { <\-> ssub * MinionPro/b/sc }{} -.fi -.PP -We're now ready to use MinionPro in LaTeX, with lines like this in the -document preamble: -.Sp -.nf - \eusepackage[LY1]{fontenc} - \erenewcommand{\ermdefault}{MinionPro} - \erenewcommand{\ebfdefault}{b} -.fi -.PP -Of course, we're free at any time to add more MinionPro variants with -.BR otftotfm ; -they'll become accessible to LaTeX as soon as we edit the "MinionPro.fd" -file. -' -.SH OPTIONS -With long options, you need type only as many characters as will make the -option unique. -.SS Font Feature and Transformation Options -.PD 0 -.TP 5 -.BI \-s " script\fR[.\fIlang\fR], " \-\-script= "script\fR[.\fIlang\fR]" -Apply features suitable to the script system -.I script -and language system -.IR lang . -Scripts and language systems are two-to-four-letter names assigned by -Microsoft and Adobe. Examples include "latn" (Latin script), "grek" (Greek -script), and "yi.YIC" (Yi script with classic characters). If -.I lang -is not specified, -.B otftotfm -will use the default language system for that -script. You can give this option multiple times. Run "\fBotfinfo\fR -\-s \fIfont\fR" to see the list of scripts and languages a -font supports. Defaults to "latn". -' -.Sp -.TP 5 -.BI \-f " feature\fR, " \-\-feature= "feature" -Activate the feature named -.IR feature . -Features are four-letter names assigned by Microsoft and Adobe; they are -meant to correspond to font behaviors, such as kerning or small-capitals. -Examples include "liga" (default ligatures), "dlig" (discretionary -ligatures), "kern" (kerning), and "c2sc" (replacing capitals with small -capitals). Give this option multiple times to apply multiple features. Run -"\fBotfinfo\fR \-f [\-\-script option] \fIfont\fR" to see the list -of features a font supports for a specified script. -Defaults to any features required by the selected scripts. -' -.Sp -.TP 5 -.BI \-\-lf " feature\fR, " \-\-letter\-feature= "feature" -Activate the feature named -.IR feature , -but only for letters. For instance, the "\-f smcp" option will apply the -small-caps feature to all characters in the encoding; this may result in -changes to punctuation and numbers as well as letters. The "\-\-lf smcp" -option will apply the small-caps feature only to letters, meaning -characters with the "Letter" Unicode property. -' -.Sp -.TP 5 -.BI \-\-subs\-filter " pattern" -.TP 5 -.BI \-\-include\-subs " pattern" -.TP 5 -.BI \-\-exclude\-subs " pattern" -.TP 5 -.BI \-\-clear\-subs -Limit the characters that -.B otftotfm -will substitute. Substitution is allowed on an input character if it -matches at least one of the -.B \-\-include -patterns, and none of the -.B \-\-exclude -patterns. Each pattern applies to all following features, except that the -.B \-\-clear -option clears any accumulated patterns. The -.BI \-\-subs\-filter " pattern" -option acts like -.B \-\-clear\-subs -followed by -.BI \-\-include\-subs " pattern\fR. " -For pattern syntax, see GLYPH PATTERNS, below. -.Sp -In the command line below, the \&'<Number>' pattern will force the "onum" -feature to substitute only numbers (and not, for example, punctuation). -The "salt" feature can still substitute any character. -.nf - \fBotftotfm\fR \fB\-f\fRsalt \fB\-\-include\-subs\fR="<Number>" \fB\-f\fRonum \.\.\. -.fi -' -.Sp -.TP 5 -.BI \-E " fac\fR, " \-\-extend= fac -Widen, or extend, the font by a factor of -.IR fac . -Like -.M afm2tfm 1 's -.B \-e -option. -' -.Sp -.TP 5 -.BI \-S " amt\fR, " \-\-slant= amt -Oblique, or slant, the font by -.IR amt . -Like -.M afm2tfm 1 's -.B \-s -option. -' -.Sp -.TP 5 -.BI \-L " amt\fR, " \-\-letterspacing= amt -Letterspace each character by -.IR amt -units, where 1000 units equals one em. The width of each character -increases by -.IR amt , -with half the space distributed to each sidebearing. Boundary-character -kerns are added to maintain alignment at the ends of lines. -' -.Sp -.TP 5 -.BR \-\-math\-spacing "[=\fIskewchar\fR]" -Ignore the font's claimed character widths, deriving horizontal metrics -from bounding boxes instead. This results in similar spacing as the -Computer Modern Math Italic font, with increased sidebearings for letters -like f and j. -.Sp -If you provide -.IR skewchar , -a number between 0 and 255 or a single character, then -.B otftotfm -adds heuristically-derived kerns to the font that may improve accent -positions in math mode. To get the benefits, you must tell TeX about the -.I skewchar -with a command like "\eskewchar\efont=\fIskewchar\fR". -' -.Sp -.TP 5 -.BI "\-k " "N\fR, " \-\-min\-kern= N -Only output kerning pairs whose absolute value is -.IR N -or larger. Larger minimum kerns make kerning less precise, but shrink the -output TFM file. The default minimum kern is 2.0, or 0.002 em. -' -.Sp -.TP 5 -.BI \-\-space\-factor= fac -Scale the width of the inter-word space by a factor of -.IR fac . -' -.Sp -.TP 5 -.BI \-\-design\-size= size -Set the output font's design size to -.IR size , -a value in TeX points. This value is mostly just documentation, since LaTeX -essentially ignores fonts' design sizes, but plain TeX may occasionally use -the design size to decide how large a font should be. (Loading a font in -TeX "at" a particular size effectively ignores the design size; loading a -font plain or "scaled" by a given factor uses the design size.) The default -is taken from the input font's optical size feature, or 10pt if it has no -such feature. -.PD -' -' -.SS Encoding Options -' -.PD 0 -.TP 5 -.BI \-e " encoding\fR, " \-\-encoding= encoding -Select the output metrics's base -.M dvips 1 -encoding. -.B Otftotfm -will search for -.IR encoding [.enc] -the same way that -.B dvips -would, so you may not need to give a full pathname. Say -.B \-e \- -to start with the font's default encoding. -See ENCODINGS, below, -for more information. -' -.Sp -.TP 5 -.BI \-\-boundary\-char= char -Set the font's boundary character to -.IR char , -which should either be a single non-digit character, or a number between \-1 -and 255. The default is taken from the encoding. -' -.Sp -.TP 5 -.BI \-\-altselector\-char= char -Set the font's alternate-selector character to -.IR char , -which should either be a single non-digit character, or a number between \-1 -and 255. Use an alternate selector if you want to choose between different -versions of a character from within a TeX file. For instance, say that your -font provides three versions of "A". If you want to access them all, pick a -character to be your alternate selector -- say "*". Then give -.B otftotfm -the \&'\-\-altselector\-char="*"' -option. In TeX, "A" will produce the normal version, "A*" will produce the -first alternate, and "A**" will produce the second alternate. Furthermore, -"s*t" will activate any discretionary "s_t" ligature in the font. -.Sp -The -.B \-\-altselector\-char -mechanism uses the features specified by -.BR \-\-altselector\-feature -options. You don't need to turn on those features if you use -.BR \-\-altselector . -.Sp -The alternate-selector character may also be specified in the encoding; see -ENCODINGS, below. See Sivan Toledo's article cited in the SEE ALSO section -for more information. -' -.Sp -.TP 5 -.BI \-\-altselector\-feature= feature -Activate the feature named -.I feature -for the -.B \-\-altselector\-char -mechanism. Give this option multiple times to activate multiple -features. This option activates features only for use with -.BR \-\-altselector\-char ; -use the -.B \-\-feature -option to activate features globally. Defaults to the -.I salt -and -.I dlig -features. -' -.Sp -.TP 5 -.BI \-\-alternates\-filter= pattern -.TP 5 -.BI \-\-include\-alternates= pattern -.TP 5 -.BI \-\-exclude\-alternates= pattern -.TP 5 -.BI \-\-clear\-alternates -Limit the alternate characters that -.B otftotfm -will select. An alternate is used if it matches at least one of the -.B \-\-include -patterns, and none of the -.B \-\-exclude -patterns. Each pattern applies to all following features, except that the -.B \-\-clear -option clears any accumulated patterns. The -.BI \-\-alternates\-filter " pattern" -option acts like -.B \-\-clear\-alternates -followed by -.BI \-\-include\-alternates " pattern\fR. " -For pattern syntax, see GLYPH PATTERNS, below. -.Sp -OpenType fonts can have many alternates per character, most of which aren't -interesting. For example, the character "a" in WarnockPro-Regular has five -alternates, "ordfeminine", "Asmall", "asuperior", "a.end", and -"orn.013". The -.B \-\-altselector\-char -option lets you cycle through these alternates, but it's better to leave -out the ones you don't want, to avoid overfull encodings. Thus, if you were -only interested in ".end" variants, you might supply an -\&'\-\-include\-alternates="*.end"' -option. -.Sp -In the command line below, the \&'*.end' pattern will apply to "aalt" -alternates, but not to "salt" alternates. -.nf - \fBotftotfm\fR \fB\-f\fRsalt \fB\-\-include\-alternates\fR="*.end" \fB\-f\fRaalt \.\.\. -.fi -' -.Sp -.TP 5 -.BI \-\-ligkern= command -Add a LIGKERN -.IR command -to the encoding. For example, \&'\fB\-\-ligkern\fR "T {L} h"' suppresses any -T_h ligature in the font. You can supply multiple -.B \-\-ligkern -options. See ENCODINGS, below. -' -.Sp -.TP 5 -.BI \-\-position= command -Add a POSITION -.IR command -to the encoding. For example, \&'\fB\-\-position\fR "T 10 0 20"' adds ten -units of space to either side of the "T" character. You can supply -multiple -.B \-\-position -options. See ENCODINGS, below. -' -.Sp -.TP 5 -.BI \-\-unicoding= command -Add a UNICODING -.IR command -to the encoding. For example, \&'\fB\-\-unicoding\fR "pi1 =: uni03D6"' tells -.B otftotfm -to encode "/pi1" as U+03D6 GREEK PI SYMBOL. You can supply multiple -.B \-\-unicoding -options. See ENCODINGS, below. -' -.Sp -.TP 5 -.BI \-\-no\-encoding\-commands -Ignore any LIGKERN and/or UNICODING commands in the encoding file. -' -.Sp -.TP 5 -.BI \-\-no\-default\-ligkern -Don't include -.BR otftotfm 's -default LIGKERN commands. -' -.Sp -.TP 5 -.BI \-\-coding\-scheme= scheme -Add a CODINGSCHEME to the encoding. See ENCODINGS, below. -' -.Sp -.TP 5 -.BI \-\-warn\-missing -Warn about encoded characters not supported by the font. See the -WARNMISSING command in ENCODINGS, below. -' -.Sp -.TP 5 -.BI \-\-literal\-encoding= encoding -Select the -.M dvips 1 -encoding used for the font. No glyph substitutions will be permitted, so -the output encoding will equal the input encoding (and -.B otftotfm -will not generate an output encoding). -' -.PD -' -' -.SS Automatic Mode Options -' -.PD 0 -.TP 5 -.BI \-a "\fR, " \-\-automatic -Select automatic mode. -' -.Sp -.TP 5 -.BI \-v " vendor\fR, " \-\-vendor= vendor -Set the font vendor name, which is used to locate files within the TDS. -Defaults to "lcdftools". -.Sp -In automatic mode, TeX and friends will generally find required font files -independently of the vendor you select. -' -.Sp -.TP 5 -.BI \-\-typeface= typeface -Set the font typeface name, which is used to locate files within the TDS. -Defaults to the current font's family name with unsuiable characters -removed. -' -.Sp -.TP 5 -.BI \-\-no\-type1 -Do not use -.M cfftot1 1 -to create Type 1 fonts corresponding to the OpenType input fonts. -' -.Sp -.TP 5 -.BI \-\-no\-dotlessj -Do not use -.M t1dotlessj 1 -to create a special dotless-j font when the input font doesn't have -dotless-j. -' -.Sp -.TP 5 -.BI \-\-no\-updmap -Do not run an -.M updmap 1 -program. This can be useful if you're installing a bunch of fonts; it is -much faster to run -.B updmap -once, at the end, than to run it once per font. -' -.Sp -.TP 5 -.BI \-\-no\-truetype -Do not install TrueType-flavored OpenType fonts. -.PD -' -' -.SS Output Options -.PD 0 -.TP 5 -.BI \-n " texname\fR, " \-\-name= texname -Set the TeX name of the output font, which is used in font map files and, -in automatic mode, to generate the output filename. The default is derived -from the OpenType font's name and the features you selected. -' -.Sp -.TP 5 -.BI \-p "\fR, " \-\-pl -Output human-readable PL and VPL metrics, not binary TFM and VF metrics. -Note: -.BR Otftotfm 's -PL and VPL output files are legal, but the -.B fontinst -program may not accept them (it has a picky parser). Make sure to supply a -.BR \-\-coding\-scheme ; -if that doesn't help, run the TFM output through -.M tftopl 1 . -' -.Sp -.TP 5 -.BI \-\-no\-virtual -Do not generate virtual fonts (VFs and VPLs). -.B Otftotfm -will warn if the selected font features cannot be implemented without -virtual fonts. -' -.Sp -.TP 5 -.BI \-\-no\-encoding -Do not generate an encoding file. -' -.Sp -.TP 5 -.BR \-\-output\-encoding [=\fIfile\fR] -Only generate an encoding file; do not generate any other output. The -encoding file is written to -.IR file , -or to standard output if no -.I file -argument is supplied. -' -.Sp -.TP 5 -.BI \-\-no\-map -Do not generate a font map line for the font. -' -.\" .Sp -.\" .TP 5 -.\" .BI \-\-base\-name name -.\" Experts only: Set the TeX name of the "base" output font. When -.\" .B otftotfm -.\" needs to make a virtual font (because of font features and/or -.\" letterspacing), it must generate at least two TFM metrics files, one for -.\" the base font and one for the virtual font. In some cases, multiple -.\" virtual fonts can share the same base metrics, reducing the number of -.\" installed metrics files. This option lets you explicitly set the name of -.\" the base output font independently from the main output font, and thus -.\" force fonts to share base metrics. The default base name is derived from -.\" the TeX name, with "\f(CW\-\-base\fR" appended. -.PD -' -' -.SS File Location Options -.PD 0 -.TP 5 -.BI \-\-tfm\-directory= dir -.TP 5 -.BI \-\-pl\-directory= dir -.TP 5 -.BI \-\-vf\-directory= dir -.TP 5 -.BI \-\-vpl\-directory= dir -.TP 5 -.BI \-\-encoding\-directory= dir -.TP 5 -.BI \-\-type1\-directory= dir -Set the directory used for various output types. Each directory may be set -by an environment variable, and defaults to a TDS directory in automatic -mode, or to "." otherwise. Environment variable names and default TDS -locations are described in the Automatic Mode section above. -' -.Sp -.TP 5 -.BI \-\-map\-file= filename -Set file in which -.B otftotfm -will write a font map -line for the font. The default is the standard output in manual mode, and -"TEXMF/fonts/map/dvips/\fIvendor\fR/\fIvendor\fR.map" (or -"TEXMF/dvips/\fIvendor\fR/\fIvendor\fR.map" on older installations) in -automatic mode. -.PD -' -' -.SS Miscellaneous Options -.PD 0 -.TP 5 -.BI \-\-glyphlist= file -Use -.I file -as the Adobe glyph list, which helps translate glyph names to Unicode code -points. See ENCODINGS, below, for more information. -' -.Sp -.TP 5 -.BR \-V ", " \-\-verbose -Write progress messages to standard error. -' -.Sp -.TP 5 -.BR \-\-no\-create -Do not create or modify any files. Instead, write messages about the -program's hypothetical progress to standard error. -' -.Sp -.TP 5 -.BR \-\-force -Generate all files, even if it looks like versions are already installed. -' -.Sp -.TP 5 -.BR \-q ", " \-\-quiet -Do not generate any error messages. -' -.Sp -.TP 5 -.BI \-\-kpathsea\-debug= flags -Set path searching debugging flags. See the -.I Kpathsea -manual for details. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH ENCODINGS -.B Otftotfm -interprets encoding files as Unicode. For example, say an input encoding -has "/dotlessi" at position 10. -.B Otftotfm -detects that position 10 should contain Unicode character U+0131 LATIN -SMALL LETTER DOTLESS I, and uses the font's glyph for that character -(possibly modified by any active features). The selected glyph might not -be named "dotlessi"; only the Unicode value matters. -.PP -.B Otftotfm -assigns Unicode values to glyph names using a table published by Adobe (SEE -ALSO has a reference), with extensions for TeX. For more fine-grained -control, add UNICODING commands to the input encoding file. These commands -have the following format: -.nf - % UNICODING \fIglyph\fR =: \fIchoice1\fR [\fIchoice2\fR ...] ; -.fi -This tells -.B otftotfm -that the glyph named -.I glyph -translates into the first Unicode value in the -.I choice -list that has a character in the font. \fIGlyph\fR and the -.IR choice s -are PostScript glyph names; the initial "%" sign is required; and each -UNICODING line can contain multiple commands, separated by spaced -semicolons. For example, -.nf - % UNICODING pi1 =: uni03D6 ; -.fi -tells otftotfm that the character "/pi1" encodes as U+03D6 GREEK PI SYMBOL, -and -.nf - % UNICODING Delta =: uni0394 uni2206 ; -.fi -tells it that U+0394 GREEK CAPITAL LETTER DELTA should be preferred to -U+2206 INCREMENT as an encoding for "/Delta". You can also supply regular -glyph names: -.nf - % UNICODING Delta =: Deltagreek Delta ; -.fi -Supply zero choices to remove a glyph from the input encoding. For -instance: -.nf - % UNICODING ff =: ; fi =: ; fl =: ; ffi =: ; ffl =: ; -.fi -The f-ligatures will be added back to the encoding, preferably at their -original locations, if some font feature requires them. Finally, map a -glyph to \&'emptyslot' if you don't want -.B otftotfm -to use the slot for a ligature character. For example, this will leave the -\&'ff' slot unused if the font has no \&'ff' glyph: -.nf - % UNICODING ff =: ff emptyslot ; -.fi -(Note that most OpenType fonts provide a visible representation for unused -encoding slots, namely a box with an X inside.) -.PP -LIGKERN comments in the encoding can add ligatures and inhibit kerns, as in -.M afm2tfm 1 . -To add a ligature, say: -.nf - % LIGKERN \fIglyph1\fR \fIglyph2\fR =: \fIresult\fR ; -.fi -The "=:" operator indicates a normal ligature, where both the input glyphs -are removed and replaced by -.IR result . -To preserve the left-hand glyph, for an effect like "\fIglyph1\fR -\fIglyph2\fR =: \fIglyph1\fR \fIresult\fR", use "|=:" instead; to preserve -the right-hand glyph, use "=:|". -.\" The other five ligature operators are not yet supported. -To remove all kerns between two characters, say: -.nf - % LIGKERN \fIglyph1\fR {} \fIglyph2\fR ; -.fi -A "*" matches any character, so -.nf - % LIGKERN a {} * ; -.fi -removes all kerns with "a" as the left-hand character, and -.nf - % LIGKERN * {} * ; -.fi -removes all kerns. -.PP -.B Otftotfm -also supports extended syntax for setting kern values and inhibiting -ligatures. To add an \fIn\fR-unit kern between two glyphs, say: -.nf - % LIGKERNX \fIglyph1\fR {\fIn\fR} \fIglyph2\fR ; -.fi -where \fIn\fR is an integer. This: -.nf - % LIGKERNX \fIglyph1\fR {L} \fIglyph2\fR ; -.fi -inhibits any ligature between -.I glyph1 -and -.IR glyph2 . -"{LK}" and "{KL}" inhibit both ligatures and kerns. -.PP -You can set the -.B \-\-boundary\-char -and -.B \-\-altselector\-char -from an encoding file with commands like this: -.nf - % LIGKERN || = \fIboundarychar\fR ; - % LIGKERNX ^^ = \fIaltselectorchar\fR ; -.fi -As with UNICODING, each LIGKERN or LIGKERNX line can contain multiple -commands, separated by spaced semicolons. -.PP -.B Otftotfm -has a default set of eight ligatures, namely: -.nf - space l =: lslash ; space L =: Lslash ; - question quoteleft =: questiondown ; exclam quoteleft =: exclamdown ; - hyphen hyphen =: endash ; endash hyphen =: emdash ; - quoteleft quoteleft =: quotedblleft ; - quoteright quoteright =: quotedblright -.fi -LIGKERN commands in the encoding file and -.B \-\-ligkern -options can override these defaults, or supply the -.B \-\-no\-default\-ligkern -option to turn them off. -.PP -The POSITION command shifts a glyph within its bounding box. The syntax is -.nf - % POSITION \fIglyph\fR \fIpdx\fR \fIpdy\fR \fIadx\fR ; -.fi -This will add -.I pdx -units of space to -.IR glyph 's -left edge; raise it up by -.I pdy -units; and add -.I adx -units to its width. For example, to add 10 units of space to either side -of the "T" glyph, supply -.nf - % POSITION T 10 0 20 -.fi -To move the "degree" symbol up by 20 units, supply -.nf - % POSITION degree 0 20 0 -.fi -.PP -The CODINGSCHEME command specifies the coding scheme for fonts using this -encoding. This is a string, less than 40 characters long and containing no -parentheses, that classifies the encoding for TeX's purposes. Sample -coding schemes include "TEX TEXT", "TEX MATH ITALIC", and "EXTENDED TEX -FONT ENCODING - LATIN". For example: -.nf - % CODINGSCHEME EXTENDED TEX FONT ENCODING - LATIN -.fi -Most tools ignore the coding scheme; fontinst is an exception. -.B Otftotfm -uses the encoding's PostScript name for the default coding scheme. -.PP -Finally, the WARNMISSING command makes any glyphs not supported by the -input font appear as black boxes. The -.M dvips 1 -processor will also print a warning when encountering these glyphs. For -example: -.nf - % WARNMISSING yes -.fi -.PP -The -.BR \-\-unicoding , -.BR \-\-ligkern , -.BR \-\-position , -.BR \-\-coding\-scheme , -and -.B \-\-warn\-missing -options add UNICODING, LIGKERN/LIGKERNX, POSITION, CODINGSCHEME, and -WARNMISSING commands to an encoding, and can override commands in the -encoding itself. Some common encoding files have commands that are -inappropriate for OpenType fonts; for example, "t1.enc" hard-codes -f-ligatures, which can cause problems with small-cap fonts. Supply the -.B \-\-no\-encoding\-commands -option to ignore all commands from the encoding file. Commands from -options like -.B \-\-ligkern -are processed in any case. -' -.SS New Glyphs -.PP -New glyphs, such as ligatures and contextual substitutions, are added to -the encoding in any empty spaces, using their original locations when -possible. If the encoding doesn't have enough space for all new glyphs, -shorter ligatures composed of unaccented letters get precedence. -' -.SS Synthetic Glyphs -.PP -.B Otftotfm -can synthesize some glyphs using virtual font manipulations, if a required -glyph is not available in the input font. Specifically, it will synthesize: -.Sp -.PD 0 -.TP 22 -cwm -TeX's compound word mark (a zero-width "strut" rule with height equal to the font's x-height) -.TP -ascendercompwordmark -"cwm" with height equal to the font's ascenders -.TP -capitalcompwordmark -"cwm" with height equal to the font's capitals -.TP -visualspace -A square cup used to represent spaces -.TP -dotlessj -A dotless "j", synthesized with -.M t1dotlessj 1 -.TP -dblbracketleft -Kerned version of "[[" -.TP -dblbracketright -Kerned version of "]]" -.TP -bardbl -The parallel symbol "||" -.TP -asteriskmath -Vertically-centered "*" -.TP -ringfitted -Ring accent centered on the width of "A" -.TP -twelveudash -2/3-em-wide dash -.TP -threequartersemdash -3/4-em-wide dash -.TP -centigrade -"(degrees)C" -.TP -interrobang -Combined "?!" symbol -.TP -interrobangdown -Inverted interrobang -.TP -pertenthousand -Per-ten-thousand sign (% with two extra 0s) -.TP -IJ -"IJ" ligature -.TP -ij -"ij" ligature -.TP -Germandbls -"SS" (a capital sharp-s) -.TP -SSsmall -Small-capital version of "SS" -.TP -FFsmall -Small-capital version of "FF" -.TP -FIsmall -Small-capital version of "FI" -.TP -FLsmall -Small-capital version of "FL" -.TP -FFIsmall -Small-capital version of "FFI" -.TP -FFIsmall -Small-capital version of "FFL" -.PD -' -' -.SH "GLYPH PATTERNS" -.LP -The -.BR \-\-include\-subs -and -.BR \-\-include\-alternates -options, and their -.B \-\-exclude -and -.B \-\-*\-filter -variants, accept the following types of pattern. -.BUP -Glyph names. Example: "Aacute". For PostScript-flavored fonts, use -.M otfinfo 1 's -.B \-g -option to see a font's glyph names, and "\fBcfftot1\fR \fIfont\fR.otf | -\fBt1testpage\fR" to generate a PostScript file showing each glyph. -.BUP -Glyph name patterns using the shell-style glob-matching rules: "*" matches -any number of characters, "?" matches any single character, and "[...]" -matches any character in a set. Example: "*.end". -.BUP -Unicode category properties in angle brackets. Examples: "<Letter>", -"<UppercaseLetter>", "<Lu>". The complete list of both short and long -names: Letter/L, UppercaseLetter/Lu, LowercaseLetter/Ll, -TitlecaseLetter/Lt, ModifierLetter/Lm, OtherLetter/Lo; Number/N, -DecimalNumber/Nd, LetterNumber/Nl, OtherNumber/No; Punctuation/P, -ConnectorPunctuation/Pc, DashPunctuation/Pd, OpenPunctuation/Ps, -ClosePunctuation/Pe, InitialPunctuation/Pi, FinalPunctuation/Pf, -OtherPunctuation/Po; Symbol/S, MathSymbol/Sm, CurrencySymbol/Sc, -ModifierSymbol/Sk, OtherSymbol/So; Mark/M, SpacingMark/Mc, -EnclosingMark/Me, NonspacingMark/Mn; Separator/Z, SpaceSeparator/Zs, -LineSeparator/Zl, ParagraphSeparator/Zp; Other/C, Surrogate/Cs, Format/Cf, -Control/Cc, PrivateUse/Co, Unassigned/Cn. Category values current as of -Unicode 4.0. -.BUP -Unicode ranges. Example: "U+007f-U+008C". -.PP -The "!" prefix negates a pattern, and you can separate multiple patterns by -spaces. -' -.SH "FEATURE DIRECTORY" -.LP -This section lists features common to Western OpenType fonts and describes -how -.B otftotfm -handles them for common fonts. Please send the author mail if -.B otftotfm -does not handle a feature you need, or you believe it handles some feature -incorrectly. -.Sp -.PD 0 -.TP 5 -.IR aalt ", Access All Alternates" -Lets the user choose between all available alternate forms for a character. -This includes things like superscript and subscript variants, different -styles (swash, for example), and even ornaments. The -.BR \-\-altselector\-feature= aalt -option can help an -.BR \-\-altselector\-char -provide useful access to alternates, but the -.I aalt -feature isn't usually useful on its own. Try the -.IR salt " and " calt -features instead. -.TP 5 -.IR c2sc ", Small Capitals From Capitals" -Replaces capital letters with small capitals: a sort of converse of the -more conventional -.I smcp -feature, which replaces lower-case letters with small capitals. Supported. -.TP 5 -.IR calt ", Contextual Alternates" -Lets the user choose between context-appropriate swash forms for each -character. For example, given the word "DREW" in a cursive typeface, the "R -E W" might be translated to calmer forms than the initial "D". There may be -more than one choice for a given letter, in which case the user should be -able to select among them. TeX can't support complex contextual alternates, -or alternate selection, but -.B otftotfm -supports some fonts quite well. The input encoding should have lots of -empty space for variants, and it should specify a boundary character. See -also -.IR cswh . -.TP 5 -.IR case ", Case-Sensitive Forms" -Shifts punctuation marks up to a position that works well with -all-capital-letter sequences. For example, the hyphen character, which -generally centers vertically on the x-height, is raised up to center -vertically on a capital letter. Also replaces text figures with lining -figures, and accent marks with forms more appropriate for capitals. -Supported. -.TP 5 -.IR cpsp ", Capital Spacing" -Adds a bit of space on either side of each capital letter. Supported. -(However, the OpenType tag registry suggests that -.I cpsp -be on by default, but applying to all-caps text only; TeX cannot easily -implement that contextual intelligence.) -.TP 5 -.IR cswh ", Contextual Swash" -Lets the user choose between context-appropriate swash forms for each -character. For example, in the words "Ab AC", the first "A" might be -translated to a swash form, while the second might not. There may be more -than one choice for a given letter, in which case the user should be able -to select among them. -.B Otftotfm -supports some fonts quite well. The input encoding should have lots of -empty space for swash variants, and it should specify a boundary -character. See also -.IR calt " and " swsh . -.TP 5 -.IR dlig ", Discretionary Ligatures" -Activates uncommon ligatures, such as "c_t", "s_p", and "s_t". Supported. -.TP 5 -.IR dnom ", Denominators" -Replaces digits and some punctuation marks with smaller forms sitting on -the baseline, intended for fraction denominators. Supported. -.TP 5 -.IR fina ", Terminal Forms" -Substitutes appropriate forms for letters occurring at the ends of words. -This feature doesn't select swash variants; it's intended for normal use, -and the specification recommends that it be on by default. Partially -supported: TeX will only treat spaces as the ends of words, where a correct -implementation would probably include punctuation too. See -.IR cswh -for selecting swash variants active at the ends of words. -.TP 5 -.IR frac ", Fractions" -Replaces simple sequences like "1/2" with nice-looking fractions. -Supported, but beware: many fonts will translate "11/32" into "1" + "1/3" + -"2". -.TP 5 -.IR hist ", Historical Forms" -Replaces characters with historical variants. Usually, this means at least -translating regular "s" to long "s". Supported. -.TP 5 -.IR kern ", Kerning" -Adjusts the space between characters (pair kerning). Generally supported, -and you should probably turn it on. -.TP 5 -.IR liga ", Standard Ligatures" -Activates common ligatures, such as "f_f", "f_i", "f_f_j", and (in some -Adobe fonts) "T_h". Generally supported, and you should probably turn it -on. -.TP 5 -.IR lnum ", Lining Figures" -Uses lining figures, the set of digits that are all about as high as -capital letters. -Supported. Compare -.IR onum ; -see also -.IR pnum -and -.IR tnum. -.TP 5 -.IR numr ", Numerators" -Replaces digits and some punctuation marks with smaller, raised forms -intended for fraction numerators. Supported, but not usually useful. -.TP 5 -.IR onum ", Oldstyle Figures" -Uses old-style figures, also known as text figures. This is the set of -digits that have ascenders and descenders like lower-case letters. -Supported. Compare -.IR lnum ; -see also -.IR pnum -and -.IR tnum . -.TP 5 -.IR ordn ", Ordinals" -Designed for Spanish and French. Replaces ordinal numbers, such as "2.o", -with forms where the "o" is raised, and replaces the sequence "No" with an -integrated glyph. Supported. -.TP 5 -.IR ornm ", Ornaments" -Replaces some alphabetic characters in the font with ornaments, and links -the bullet character to a set of all bullet-like ornaments, from which the -user can choose. Partially supported: TeX can handle alphabetic -substitutions, but not bullet choice. -.TP 5 -.IR pnum ", Proportional Figures" -Digits will have different widths. Supported. Compare -.IR tnum ; -see also -.IR lnum -and -.IR onum. -.TP 5 -.IR salt ", Stylistic Alternates" -Lets the user choose between stylistic alternate forms for a character. -The -.BR \-\-altselector\-char -mechanism provides useful access to this feature. If you turn on -.IR salt -globally, -.B otftotfm -takes the first alternate form whenever there's more than one choice. See -also -.IR aalt -and -.IR ss01 ; -.IR salt -is generally more useful than -.IR aalt -for TeX, since it refers exclusively to stylistic alternates. -.TP 5 -.IR sinf ", Scientific Inferiors" -Replaces digits and some punctuation marks with smaller, lowered forms -intended for subscripts. Supported. Compare -.IR subs . -.TP 5 -.IR size ", Optical Size" -This feature stores information about the range of optical sizes for which -the font was intended. There is no point in selecting it with -.BR otftotfm , -since it should not change the font's appearance in any way. -.TP 5 -.IR smcp ", Small Capitals" -Replaces lower-case letters with small capitals. Supported. Compare -.IR c2sc . -.TP 5 -.IR ss01 - ss20 ", Stylistic Sets 1-20" -Replaces characters with a uniform set of stylistic alternates. Differs -from features like -.I salt -in that a Stylistic Set is uniform: an -.I ssXX -feature should never involve selection from a set of possible alternate -characters. Supported. -.TP 5 -.IR subs ", Subscript" -Replaces characters with smaller, lowered forms intended for subscripts. -Supported. Compare -.IR sinf ; -some fonts support -.I sinf -but not -.IR subs . -.TP 5 -.IR sups ", Superscript" -Replaces digits, some punctuation marks, and some lower-case letters with -smaller, raised forms intended for superscripts. Supported. -.TP 5 -.IR swsh ", Swash" -Activates all swash forms for each character. There may be more than one -swash form, in which case -.B otftotfm -will pick the first one listed. Supported, except that swash variants -other than the first are inaccessible. Note that some fonts with swash -variants support the -.I cswh -feature exclusively. -.TP 5 -.IR tnum ", Tabular Figures" -All digits will have the same width, so that tables and the like will align -visually. Supported. Compare -.IR pnum ; -see also -.IR lnum -and -.IR onum. -.TP 5 -.IR zero ", Slashed Zero" -Replaces the zero character with a slashed zero. Supported. -.PD -' -.SH "DIAGNOSTICS AND TROUBLESHOOTING" -' -.TP 5 -no writable directory found in $TEXMF -' -.B Otftotfm -could not find a writable directory in your $TEXMFVAR or $TEXMF path. Did -you create a -.I $HOME/.texmf-var -or -.I $HOME/texmf -directory? If so, run the command "kpsewhich \-\-expand\-path='$TEXMF'" to -verify that directory is not being found. You may need to set your TEXMF -environment variable, to \&'{!!'"$HOME"'/texmf,!!$TEXMFMAIN}', for instance -(note the different kinds of quotes; on my machine, this expands to -\&'{!!/home/kohler/texmf,!!$TEXMFMAIN}'). -' -.TP 5 -\&'\fIchar\fR' has no encoding, ignoring kern removal -.PD 0 -.TP 5 -(or ligature removal, lig/kern removal, or ligature) -.PD -' -These messages indicate a slight problem with your encoding file: one of -the LIGKERN commands referred to a character not present in the encoding. -This might be due to a misspelling in the LIGKERN command or the encoding -file, or it might be an oversight. Either fix the encoding file or ignore -the warning. -' -.TP 5 -can't map \&'\fIchar\fR' to Unicode -' -Another encoding file problem: One of the glyph names in an UNICODING block -could not be converted to Unicode. This is problematic since UNICODING -exists wholly to translate glyph names into Unicode. Fix the encoding file -or ignore the warning. -' -.TP 5 -not enough room in encoding, ignoring \fIN\fR glyph(s) ... -' -There wasn't space in the encoding for all the glyphs referred to by the -features you selected. For example, maybe the font had more ligatures than -there were empty slots in the encoding. Fix this warning by selecting fewer -features, or by using an encoding with more empty slots, such as the 7t.enc -encoding distributed with -.BR otftotfm . -' -.SH "FREQUENTLY ASKED QUESTIONS" -.TP 5 -How can I get a small-caps "SS" in place of the German sharp-S? -' -Supply the option \&'\fB\-\-unicoding\fR "germandbls =: SSsmall"'. -' -.TP 5 -How can I prevent f-ligatures from forming in a small-caps font? -' -This should happen automatically, but some overzealous encoding files add -f-ligatures even when the font doesn't request them. Try the -"\fB\-\-no\-encoding\-commands\fR" option if this is a problem for you. -' -.TP 5 -\fBOtftotfm\fR seems to take a long time. -' -Use the -.B \-V -option to see what it's doing. Often the culprit is the -.M updmap 1 -program; if you're planning to run -.B otftotfm -multiple times, give it the -.B \-\-no\-updmap -option and run -.B updmap -manually when you're done. -' -.TP 5 -How can I refer to the different forms of phi? -' -\fBOtftotfm\fR follows TeX practice and widely-distributed TeX encoding -vectors, so "/phi" in an input encoding vector should map to a "straight" -phi and "/phi1" should map to a "loopy" phi. Note that TeX practice -differs from the PostScript standard naming conventions, in which "/phi" is -"loopy" and "/phi1" is "straight"; this means that \fBotftotfm\fR may map -"/phi" in an input encoding vector to a font's "/phi1" glyph, and vice -versa. Perhaps most unambiguously, you can use "/uni03D5" for the -"straight" form and "/uni03C6" for the "loopy" form. -' -.TP 5 -How can I get lining figures (that is, normal line-height digits) with small caps ('\fB\-f\fRsmcp')? -' -Many fonts use old-style figures by default with small caps. Since the -default is not specified, it's wise to explicitly supply \&'\fB\-f\fRlnum' or -\&'\fB-f\fRonum'. - -' -.SH "BUGS" -.\" .LP -.\" Presumably some context-sensitive positionings and ligatures could be -.\" implemented with TeX's boundary character, but -.\" .B otftotfm -.\" doesn't do that yet. -.LP -See the documentation for -.B \-\-pl -above if you have problems running -.BR otftotfm 's -output through -.BR fontinst . -' -.SH "SEE ALSO" -.LP -.M pltotf 1 , -.M tftopl 1 , -.M vptovf 1 , -.M afm2tfm 1 , -.M dvips 1 , -.M cfftot1 1 , -.M otfinfo 1 , -.M t1dotlessj 1 , -.M t1testpage 1 , -.M kpsewhich 1 , -.M updmap 1 -.LP -.I "Adobe Type 1 Font Format" -.LP -Adobe Technical Notes #5176, -.IR "The Compact Font Format Specification" , -and #5177, -.I "The Type 2 Charstring Format" -.LP -.IR "OpenType Specification" , -Version 1.4 -.LP -.IR "A Directory Structure for TeX Files" , -http://www.tug.org/tds/ -.LP -.IR "Kpathsea: A library for path searching" , -http://www.tug.org/kpathsea/ -.LP -Sivan Toledo, -.IR "Exploiting Rich Fonts" , -TUGboat 21(2), 2000, -http://www.tug.org/TUGboat/Articles/tb21-2/tb67tole.pdf -.LP -Michel Goossens, Frank Mittelbach, and Alexander Samarin, -.IR "The LaTeX Companion" -(for information on the .fd file format) -.LP -Adobe Systems, "Unicode and Glyph Names". Refers to the glyphlist.txt file -used to translate glyph names to Unicode code points. -http://partners.adobe.com/public/developer/opentype/index_glyph.html -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) -.PP -Thanks to Karl Berry, Marco Kuhlmann, Adam Lindsay, Bruce D'Arcus, Thomas -Esser, Claire Connelly, Nelson H.F. Beebe, and Ryuji Suzuki for -suggestions, bug reports, and help. Particular thanks to Achim Blumensath -and Michael Zedler for suggestions and patches, some of them extensive. diff --git a/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.cc b/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.cc deleted file mode 100644 index 81218005ed6..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.cc +++ /dev/null @@ -1,1997 +0,0 @@ -/* otftotfm.cc -- driver for translating OpenType fonts to TeX metrics - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#ifdef WIN32 -# define _USE_MATH_DEFINES -#endif -#include <efont/psres.hh> -#include <efont/t1rw.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1bounds.hh> -#include <efont/otfcmap.hh> -#include <efont/otfname.hh> -#include <efont/otfgsub.hh> -#include "glyphfilter.hh" -#include "metrics.hh" -#include "dvipsencoding.hh" -#include "automatic.hh" -#include "secondary.hh" -#include "kpseinterface.h" -#include "util.hh" -#include "otftotfm.hh" -#include <lcdf/md5.h> -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <lcdf/hashmap.hh> -#include <lcdf/straccum.hh> -#include <efont/cff.hh> -#include <efont/otf.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#include <signal.h> -#include <algorithm> -#include <math.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define QUERY_SCRIPTS_OPT 303 -#define QUERY_FEATURES_OPT 304 -#define KPATHSEA_DEBUG_OPT 305 - -#define SCRIPT_OPT 311 -#define FEATURE_OPT 312 -#define ENCODING_OPT 313 -#define LITERAL_ENCODING_OPT 314 -#define EXTEND_OPT 315 -#define SLANT_OPT 316 -#define LETTERSPACE_OPT 317 -#define LIGKERN_OPT 318 -#define CODINGSCHEME_OPT 319 -#define UNICODING_OPT 320 -#define BOUNDARY_CHAR_OPT 321 -#define DESIGN_SIZE_OPT 322 -#define MINIMUM_KERN_OPT 323 -#define ALTSELECTOR_CHAR_OPT 324 -#define INCLUDE_ALTERNATES_OPT 325 -#define EXCLUDE_ALTERNATES_OPT 326 -#define CLEAR_ALTERNATES_OPT 327 -#define ALTSELECTOR_FEATURE_OPT 328 -#define DEFAULT_LIGKERN_OPT 329 -#define NO_ECOMMAND_OPT 330 -#define LETTER_FEATURE_OPT 331 -#define INCLUDE_SUBS_OPT 332 -#define EXCLUDE_SUBS_OPT 333 -#define CLEAR_SUBS_OPT 334 -#define SUBS_FILTER_OPT 335 -#define ALTERNATES_FILTER_OPT 336 -#define SPACE_FACTOR_OPT 337 -#define MATH_SPACING_OPT 338 -#define POSITION_OPT 339 -#define WARN_MISSING_OPT 340 - -#define AUTOMATIC_OPT 341 -#define FONT_NAME_OPT 342 -#define QUIET_OPT 343 -#define GLYPHLIST_OPT 344 -#define VENDOR_OPT 345 -#define TYPEFACE_OPT 346 -#define NOCREATE_OPT 347 -#define VERBOSE_OPT 348 -#define FORCE_OPT 349 - -#define VIRTUAL_OPT 351 -#define PL_OPT 352 -#define TFM_OPT 353 -#define MAP_FILE_OPT 354 -#define OUTPUT_ENCODING_OPT 355 - -#define DIR_OPTS 360 -#define ENCODING_DIR_OPT (DIR_OPTS + O_ENCODING) -#define TFM_DIR_OPT (DIR_OPTS + O_TFM) -#define PL_DIR_OPT (DIR_OPTS + O_PL) -#define VF_DIR_OPT (DIR_OPTS + O_VF) -#define VPL_DIR_OPT (DIR_OPTS + O_VPL) -#define TYPE1_DIR_OPT (DIR_OPTS + O_TYPE1) -#define TRUETYPE_DIR_OPT (DIR_OPTS + O_TRUETYPE) - -#define NO_OUTPUT_OPTS 380 -#define NO_ENCODING_OPT (NO_OUTPUT_OPTS + G_ENCODING) -#define NO_TYPE1_OPT (NO_OUTPUT_OPTS + G_TYPE1) -#define NO_DOTLESSJ_OPT (NO_OUTPUT_OPTS + G_DOTLESSJ) -#define NO_UPDMAP_OPT (NO_OUTPUT_OPTS + G_UPDMAP) -#define NO_TRUETYPE_OPT (NO_OUTPUT_OPTS + G_TRUETYPE) - -#define CHAR_OPTTYPE (Clp_FirstUserType) - -static Clp_Option options[] = { - - { "script", 's', SCRIPT_OPT, Clp_ArgString, 0 }, - { "feature", 'f', FEATURE_OPT, Clp_ArgString, 0 }, - { "letter-feature", 0, LETTER_FEATURE_OPT, Clp_ArgString, 0 }, - { "lf", 0, LETTER_FEATURE_OPT, Clp_ArgString, 0 }, - { "include-substitutions", 0, INCLUDE_SUBS_OPT, Clp_ArgString, 0 }, - { "exclude-substitutions", 0, EXCLUDE_SUBS_OPT, Clp_ArgString, 0 }, - { "clear-substitutions", 0, CLEAR_SUBS_OPT, 0, 0 }, - { "substitution-filter", 0, SUBS_FILTER_OPT, Clp_ArgString, 0 }, - { "subs-filter", 0, SUBS_FILTER_OPT, Clp_ArgString, 0 }, - { "encoding", 'e', ENCODING_OPT, Clp_ArgString, 0 }, - { "literal-encoding", 0, LITERAL_ENCODING_OPT, Clp_ArgString, 0 }, - { "extend", 'E', EXTEND_OPT, Clp_ArgDouble, 0 }, - { "slant", 'S', SLANT_OPT, Clp_ArgDouble, 0 }, - { "letterspacing", 'L', LETTERSPACE_OPT, Clp_ArgInt, 0 }, - { "letterspace", 'L', LETTERSPACE_OPT, Clp_ArgInt, 0 }, - { "min-kern", 'k', MINIMUM_KERN_OPT, Clp_ArgDouble, 0 }, - { "minimum-kern", 'k', MINIMUM_KERN_OPT, Clp_ArgDouble, 0 }, - { "kern-precision", 'k', MINIMUM_KERN_OPT, Clp_ArgDouble, 0 }, - { "ligkern", 0, LIGKERN_OPT, Clp_ArgString, 0 }, - { "position", 0, POSITION_OPT, Clp_ArgString, 0 }, - { "warn-missing", 0, WARN_MISSING_OPT, 0, Clp_Negate }, - { "no-encoding-commands", 0, NO_ECOMMAND_OPT, 0, Clp_OnlyNegated }, - { "default-ligkern", 0, DEFAULT_LIGKERN_OPT, 0, Clp_Negate }, - { "unicoding", 0, UNICODING_OPT, Clp_ArgString, 0 }, - { "coding-scheme", 0, CODINGSCHEME_OPT, Clp_ArgString, 0 }, - { "boundary-char", 0, BOUNDARY_CHAR_OPT, CHAR_OPTTYPE, 0 }, - { "altselector", 0, ALTSELECTOR_CHAR_OPT, CHAR_OPTTYPE, Clp_PreferredMatch }, - { "altselector-char", 0, ALTSELECTOR_CHAR_OPT, CHAR_OPTTYPE, 0 }, - { "altselector-feature", 0, ALTSELECTOR_FEATURE_OPT, Clp_ArgString, 0 }, - { "design-size", 0, DESIGN_SIZE_OPT, Clp_ArgDouble, 0 }, - { "include-alternates", 0, INCLUDE_ALTERNATES_OPT, Clp_ArgString, 0 }, - { "exclude-alternates", 0, EXCLUDE_ALTERNATES_OPT, Clp_ArgString, 0 }, - { "clear-alternates", 0, CLEAR_ALTERNATES_OPT, 0, 0 }, - { "alternates-filter", 0, ALTERNATES_FILTER_OPT, Clp_ArgString, 0 }, - { "space-factor", 0, SPACE_FACTOR_OPT, Clp_ArgDouble, 0 }, - { "math-spacing", 0, MATH_SPACING_OPT, CHAR_OPTTYPE, Clp_Negate | Clp_Optional }, - - { "pl", 'p', PL_OPT, 0, 0 }, - { "virtual", 0, VIRTUAL_OPT, 0, Clp_Negate }, - { "no-encoding", 0, NO_ENCODING_OPT, 0, Clp_OnlyNegated }, - { "no-type1", 0, NO_TYPE1_OPT, 0, Clp_OnlyNegated }, - { "no-truetype", 0, NO_TRUETYPE_OPT, 0, Clp_OnlyNegated }, - { "no-dotlessj", 0, NO_DOTLESSJ_OPT, 0, Clp_OnlyNegated }, - { "no-updmap", 0, NO_UPDMAP_OPT, 0, Clp_OnlyNegated }, - { "map-file", 0, MAP_FILE_OPT, Clp_ArgString, Clp_Negate }, - { "output-encoding", 0, OUTPUT_ENCODING_OPT, Clp_ArgString, Clp_Optional }, - - { "automatic", 'a', AUTOMATIC_OPT, 0, Clp_Negate }, - { "name", 'n', FONT_NAME_OPT, Clp_ArgString, 0 }, - { "vendor", 'v', VENDOR_OPT, Clp_ArgString, 0 }, - { "typeface", 0, TYPEFACE_OPT, Clp_ArgString, 0 }, - - { "encoding-directory", 0, ENCODING_DIR_OPT, Clp_ArgString, 0 }, - { "pl-directory", 0, PL_DIR_OPT, Clp_ArgString, 0 }, - { "tfm-directory", 0, TFM_DIR_OPT, Clp_ArgString, 0 }, - { "vpl-directory", 0, VPL_DIR_OPT, Clp_ArgString, 0 }, - { "vf-directory", 0, VF_DIR_OPT, Clp_ArgString, 0 }, - { "type1-directory", 0, TYPE1_DIR_OPT, Clp_ArgString, 0 }, - { "truetype-directory", 0, TRUETYPE_DIR_OPT, Clp_ArgString, 0 }, - - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "glyphlist", 0, GLYPHLIST_OPT, Clp_ArgString, 0 }, - { "no-create", 0, NOCREATE_OPT, 0, Clp_OnlyNegated }, - { "force", 0, FORCE_OPT, 0, Clp_Negate }, - { "verbose", 'V', VERBOSE_OPT, 0, Clp_Negate }, - { "kpathsea-debug", 0, KPATHSEA_DEBUG_OPT, Clp_ArgInt, 0 }, - - { "help", 'h', HELP_OPT, 0, 0 }, - { "version", 0, VERSION_OPT, 0, 0 }, - - { "tfm", 't', TFM_OPT, 0, 0 }, // deprecated - { "query-features", 0, QUERY_FEATURES_OPT, 0, 0 }, - { "qf", 0, QUERY_FEATURES_OPT, 0, 0 }, - { "query-scripts", 0, QUERY_SCRIPTS_OPT, 0, 0 }, - { "qs", 0, QUERY_SCRIPTS_OPT, 0, 0 }, - -}; - -static const char * const default_ligkerns = "\ -space l =: lslash ; space L =: Lslash ; \ -question quoteleft =: questiondown ; \ -exclam quoteleft =: exclamdown ; \ -hyphen hyphen =: endash ; endash hyphen =: emdash ; \ -quoteleft quoteleft =: quotedblleft ; \ -quoteright quoteright =: quotedblright ;"; - -static const char *program_name; -static String::Initializer initializer; -static String current_time; -static StringAccum invocation; - -static PermString::Initializer perm_initializer; -static PermString dot_notdef(".notdef"); - -static Vector<Efont::OpenType::Tag> interesting_scripts; -static Vector<Efont::OpenType::Tag> interesting_features; -static Vector<Efont::OpenType::Tag> altselector_features; -static GlyphFilter null_filter; -static HashMap<Efont::OpenType::Tag, GlyphFilter*> feature_filters(0); -static HashMap<Efont::OpenType::Tag, GlyphFilter*> altselector_feature_filters(0); - -static String font_name; -static String encoding_file; -static double extend; -static double slant; -static int letterspace; -static double design_size; -static double minimum_kern = 2.0; -static double space_factor = 1.0; -static bool math_spacing = false; -static int skew_char = -1; - -static String out_encoding_file; -static String out_encoding_name; - -int output_flags = G_ENCODING | G_METRICS | G_VMETRICS | G_PSFONTSMAP | G_TYPE1 | G_DOTLESSJ | G_UPDMAP | G_BINARY | G_TRUETYPE; - -bool automatic = false; -bool verbose = false; -bool no_create = false; -bool quiet = false; -bool force = false; - -static String otf_data; - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION]... FONT", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'Otftotfm' generates TeX font metrics files from an OpenType font (PostScript\n\ -flavor only), including ligatures, kerns, and some positionings. Supply\n\ -'-s SCRIPT[.LANG]' options to specify a language system, '-f FEAT' options to\n\ -turn on optional OpenType features, and a '-e ENC' option to specify a base\n\ -encoding. Output files are written to the current directory (but see\n\ -'--automatic' and the 'directory' options).\n\ -\n\ -Usage: %s [-a] [OPTIONS] OTFFILE FONTNAME\n\n", - program_name); - printf("\ -Font feature and transformation options:\n\ - -s, --script=SCRIPT[.LANG] Use features for script SCRIPT[.LANG] [latn].\n\ - -f, --feature=FEAT Activate feature FEAT.\n\ - --lf, --letter-feature=FEAT Activate feature FEAT for letters.\n\ - --subs-filter=PAT Substitute only characters matching PAT.\n\ - --include-subs=PAT Same, but cumulative.\n\ - --exclude-subs=PAT Don't substitute characters matching PAT.\n\ - --clear-subs Clear included/excluded substitutions.\n\ - -E, --extend=F Widen characters by a factor of F.\n\ - -S, --slant=AMT Oblique characters by AMT, generally <<1.\n\ - -L, --letterspacing=AMT Letterspace each character by AMT units.\n\ - --math-spacing[=SKEWCH] Use letterspacing appropriate for math.\n\ - -k, --min-kern=N Omit kerns with absolute value < N [2.0].\n\ - --space-factor=F Scale wordspace by a factor of F.\n\ - --design-size=SIZE Set font design size to SIZE.\n\ -\n"); - printf("\ -Encoding options:\n\ - -e, --encoding=FILE Use DVIPS encoding FILE as a base encoding.\n\ - --boundary-char=CHAR Set the boundary character to CHAR.\n\ - --altselector-char=CHAR Set the alternate selector character to CHAR.\n\ - --altselector-feature=F Activate feature F for --altselector-char.\n\ - --alternates-filter=PAT Include only alternate characters matching PAT.\n\ - --include-alternates=PAT Same as --alternates-filter, but cumulative.\n\ - --exclude-alternates=PAT Ignore alternate characters matching PAT.\n\ - --clear-alternates Clear included/excluded alternates.\n\ - --ligkern=COMMAND Add a ligature or kern.\n\ - --position=COMMAND Add a POSITION command.\n\ - --unicoding=COMMAND Add a UNICODING command.\n\ - --no-encoding-commands Ignore encoding file's LIGKERN/UNICODINGs.\n\ - --no-default-ligkern Don't include default LIGKERNs.\n\ - --coding-scheme=SCHEME Set the output coding scheme to SCHEME.\n\ - --warn-missing Warn about characters not supported by font.\n\ - --literal-encoding=FILE Use DVIPS encoding FILE verbatim.\n\ -\n"); - printf("\ -Automatic mode options:\n\ - -a, --automatic Install in a TeX Directory Structure.\n\ - -v, --vendor=NAME Set font vendor for TDS [lcdftools].\n\ - --typeface=NAME Set typeface name for TDS [<font family>].\n\ - --no-type1 Do not generate Type 1 fonts.\n\ - --no-dotlessj Do not generate dotless-j fonts.\n\ - --no-updmap Do not run updmap.\n\ - --no-truetype Do not install TrueType-flavored input fonts.\n\ -\n\ -Output options:\n\ - -n, --name=NAME Generated font name is NAME.\n\ - -p, --pl Output human-readable PL/VPLs, not TFM/VFs.\n\ - --no-virtual Do not generate VFs or VPLs.\n\ - --no-encoding Do not generate an encoding file.\n\ - --no-map Do not generate a psfonts.map line.\n\ - --output-encoding[=FILE] Only generate an encoding file.\n\ -\n"); - printf("\ -File location options:\n\ - --tfm-directory=DIR Put TFM files in DIR [.|automatic].\n\ - --pl-directory=DIR Put PL files in DIR [.|automatic].\n\ - --vf-directory=DIR Put VF files in DIR [.|automatic].\n\ - --vpl-directory=DIR Put VPL files in DIR [.|automatic].\n\ - --encoding-directory=DIR Put encoding files in DIR [.|automatic].\n\ - --type1-directory=DIR Put Type 1 fonts in DIR [automatic].\n\ - --truetype-directory=DIR Put TrueType fonts in DIR [automatic].\n\ - --map-file=FILE Update FILE with psfonts.map information [-].\n\ -\n\ -Other options:\n\ - --glyphlist=FILE Use FILE to map Adobe glyph names to Unicode.\n\ - -V, --verbose Print progress information to standard error.\n\ - --no-create Print messages, don't modify any files.\n\ - --force Generate files even if versions already exist.\n" -#if HAVE_KPATHSEA -" --kpathsea-debug=MASK Set path searching debug flags to MASK.\n" -#endif -" -h, --help Print this message and exit.\n\ - -q, --quiet Do not generate any error messages.\n\ - --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n"); -} - -#ifndef WIN32 -extern "C" { -static void -sigchld_handler(int s) -{ -#if !HAVE_SIGACTION - signal(s, sigchld_handler); -#else - (void) s; -#endif -} -} - -static void -handle_sigchld() -{ -#ifdef SIGCHLD - int sigchld = SIGCHLD; -#else - int sigchld = SIGCLD; -#endif -#if HAVE_SIGACTION - struct sigaction sa; - sigaction(sigchld, 0, &sa); - sa.sa_handler = sigchld_handler; - sa.sa_flags = 0; - sigaction(sigchld, &sa, 0); -#else - signal(sigchld, sigchld_handler); -#endif -} -#endif - - -// MAIN - -String -suffix_font_name(const String &font_name, const String &suffix) -{ - int pos = font_name.length(); - while (pos > 0 && (isdigit(font_name[pos-1]) || font_name[pos-1] == '-' || font_name[pos-1] == '+')) - pos--; - if (pos == 0) - pos = font_name.length(); - return font_name.substring(0, pos) + suffix + font_name.substring(pos); -} - -static inline String -make_base_font_name(const String &font_name) -{ - return suffix_font_name(font_name, "--base"); -} - -static double -get_design_size(const FontInfo &finfo) -{ - try { - String gpos_table = finfo.otf->table("GPOS"); - if (!gpos_table) - throw OpenType::Error(); - - ErrorHandler *errh = ErrorHandler::ignore_handler(); - OpenType::Gpos gpos(gpos_table, errh); - - // extract 'size' feature(s) - int required_fid; - Vector<int> fids; - for (const OpenType::Tag *t = interesting_scripts.begin(); t < interesting_scripts.end(); t += 2) - gpos.script_list().features(t[0], t[1], required_fid, fids, 0, false); - - int size_fid = gpos.feature_list().find(OpenType::Tag("size"), fids); - if (size_fid < 0) - throw OpenType::Error(); - - // old Adobe fonts implement an old, incorrect idea - // of what the FeatureParams offset means. - OpenType::Name name(finfo.otf->table("name"), errh); - OpenType::Data size_data = gpos.feature_list().size_params(size_fid, name, errh); - if (!size_data.length()) - throw OpenType::Error(); - - double result = size_data.u16(0) / 10.; - // check for insane design sizes - if (result < 1 || result > 1000) - throw OpenType::Error(); - - // return a number in 'pt', not 'bp' - return result * 72.27 / 72.; - - } catch (OpenType::Error) { - return 10.0; - } -} - -static const char * const digit_names[] = { - "zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine" -}; - -static inline const char * -lig_context_str(int ctx) -{ - return (ctx == 0 ? "LIG" : (ctx < 0 ? "/LIG" : "LIG/")); -} - -static void -fprint_real(FILE *f, const char *prefix, double value, double du, const char *suffix = ")\n") -{ - if (du == 1.) - fprintf(f, "%s R %g%s", prefix, value, suffix); - else - fprintf(f, "%s R %.4f%s", prefix, value * du, suffix); -} - -static String -real_string(double value, double du) -{ - if (du == 1.) - return String(value); - else { - char buf[128]; - sprintf(buf, "%.4f", value * du); - return String(buf); - } -} - -double -font_slant(const FontInfo &finfo) -{ - double val = finfo.italic_angle(); - return -tan(val * M_PI / 180.0) + slant; -} - -static void -output_pl(const Metrics &metrics, const String &ps_name, int boundary_char, - const FontInfo &finfo, bool vpl, FILE *f) -{ - // XXX check DESIGNSIZE and DESIGNUNITS for correctness - - fprintf(f, "(COMMENT Created by '%s'%s)\n", invocation.c_str(), current_time.c_str()); - - // calculate a TeX FAMILY name using afm2tfm's algorithm - String family_name = String("TeX-") + ps_name; - if (family_name.length() > 19) - family_name = family_name.substring(0, 9) + family_name.substring(-10); - fprintf(f, "(FAMILY %s)\n", family_name.c_str()); - - if (metrics.coding_scheme()) - fprintf(f, "(CODINGSCHEME %.39s)\n", String(metrics.coding_scheme()).c_str()); - int design_units = metrics.design_units(); - - if (design_size <= 0) - design_size = get_design_size(finfo); - fprintf(f, "(DESIGNSIZE R %.1f)\n" - "(DESIGNUNITS R %d.0)\n" - "(COMMENT DESIGNSIZE (1 em) IS IN POINTS)\n" - "(COMMENT OTHER DIMENSIONS ARE MULTIPLES OF DESIGNSIZE/%d)\n" - "(FONTDIMEN\n", design_size, design_units, design_units); - - // figure out font dimensions - Transform font_xform; - if (extend) - font_xform.scale(extend, 1); - if (slant) - font_xform.shear(slant); - int bounds[4], width; - double du = (design_units == 1000 ? 1. : design_units / 1000.); - - double actual_slant = font_slant(finfo); - if (actual_slant) - fprintf(f, " (SLANT R %g)\n", actual_slant); - - if (char_bounds(bounds, width, finfo, font_xform, ' ')) { - // advance space width by letterspacing, scale by space_factor - double space_width = (width + (vpl ? letterspace : 0)) * space_factor; - fprint_real(f, " (SPACE", space_width, du); - if (finfo.is_fixed_pitch()) { - // fixed-pitch: no space stretch or shrink - fprint_real(f, " (STRETCH", 0, du); - fprint_real(f, " (SHRINK", 0, du); - fprint_real(f, " (EXTRASPACE", space_width, du); - } else { - fprint_real(f, " (STRETCH", space_width / 2., du); - fprint_real(f, " (SHRINK", space_width / 3., du); - fprint_real(f, " (EXTRASPACE", space_width / 6., du); - } - } - - int xheight = font_x_height(finfo, font_xform); - if (xheight < 1000) - fprint_real(f, " (XHEIGHT", xheight, du); - - fprint_real(f, " (QUAD", 1000, du); - fprintf(f, " )\n"); - - if (boundary_char >= 0) - fprintf(f, "(BOUNDARYCHAR D %d)\n", boundary_char); - - // write MAPFONT - if (vpl) - for (int i = 0; i < metrics.n_mapped_fonts(); i++) { - String name = metrics.mapped_font_name(i); - if (!name) - name = make_base_font_name(font_name); - fprintf(f, "(MAPFONT D %d\n (FONTNAME %s)\n (FONTDSIZE R %.1f)\n )\n", i, name.c_str(), design_size); - } - - // figure out the proper names and numbers for glyphs - Vector<String> glyph_ids; - Vector<String> glyph_comments(257, String()); - Vector<String> glyph_base_comments(257, String()); - for (int i = 0; i < metrics.encoding_size(); i++) { - if (metrics.glyph(i)) { - PermString name = metrics.code_name(i), expected_name; - if (i >= '0' && i <= '9') - expected_name = digit_names[i - '0']; - else if ((i >= 'A' && i <= 'Z') || (i >= 'a' && i <= 'z')) - expected_name = PermString((char)i); - String glyph_comment; - if (name != expected_name) - glyph_comment = " (COMMENT " + String(name) + ")"; - - int base = metrics.base_code(i); - if (base >= 0 && base < 256) - glyph_base_comments[base] = glyph_comment; - - if (i >= 256) - continue; - - if (expected_name - && name.length() >= expected_name.length() - && memcmp(name.c_str(), expected_name.c_str(), expected_name.length()) == 0) - glyph_ids.push_back("C " + String((char)i)); - else - glyph_ids.push_back("D " + String(i)); - - glyph_comments[i] = glyph_base_comments[i] = glyph_comment; - - } else if (i < 256) - glyph_ids.push_back("D " + String(i)); - } - // finally, BOUNDARYCHAR - glyph_ids.push_back("BOUNDARYCHAR"); - - // LIGTABLE - fprintf(f, "(LIGTABLE\n"); - Vector<int> lig_code2, lig_outcode, lig_context, kern_code2, kern_amt; - // don't print KRN x after printing LIG x - uint32_t used[8]; - bool any_ligs = false; - for (int i = 0; i <= 256; i++) - if (metrics.glyph(i) && minimum_kern < 10000) { - int any_lig = metrics.ligatures(i, lig_code2, lig_outcode, lig_context); - int any_kern = metrics.kerns(i, kern_code2, kern_amt); - if (any_lig || any_kern) { - StringAccum kern_sa; - memset(&used[0], 0, 32); - for (int j = 0; j < lig_code2.size(); j++) { - kern_sa << " (" << lig_context_str(lig_context[j]) - << ' ' << glyph_ids[lig_code2[j]] - << ' ' << glyph_ids[lig_outcode[j]] - << ')' << glyph_comments[lig_code2[j]] - << glyph_comments[lig_outcode[j]] << '\n'; - used[lig_code2[j] >> 5] |= (1 << (lig_code2[j] & 0x1F)); - } - for (Vector<int>::const_iterator k2 = kern_code2.begin(); k2 < kern_code2.end(); k2++) - if (!(used[*k2 >> 5] & (1 << (*k2 & 0x1F)))) { - double this_kern = kern_amt[k2 - kern_code2.begin()]; - if (fabs(this_kern) >= minimum_kern) - kern_sa << " (KRN " << glyph_ids[*k2] - << " R " << real_string(this_kern, du) - << ')' << glyph_comments[*k2] << '\n'; - } - if (kern_sa) { - if (any_ligs) - fprintf(f, "\n"); - fprintf(f, " (LABEL %s)%s\n%s (STOP)\n", glyph_ids[i].c_str(), glyph_comments[i].c_str(), kern_sa.c_str()); - any_ligs = true; - } - } - } - fprintf(f, " )\n"); - - // CHARACTERs - Vector<Setting> settings; - StringAccum sa; - Vector<Point> push_stack; - - for (int i = 0; i < 256; i++) - if (metrics.setting(i, settings)) { - fprintf(f, "(CHARACTER %s%s\n", glyph_ids[i].c_str(), glyph_comments[i].c_str()); - - // unparse settings into DVI commands - sa.clear(); - push_stack.clear(); - CharstringBounds boundser(font_xform); - const CharstringProgram *program = finfo.program(); - for (const Setting *s = settings.begin(); s < settings.end(); s++) - switch (s->op) { - - case Setting::SHOW: - if (vpl || program == finfo.program()) - boundser.char_bounds(program->glyph_context(s->y)); - // 3.Aug.2004 -- reported by Marco Kuhlmann: Don't use - // glyph_ids[] array when looking at a different font. - if (program == finfo.program()) - sa << " (SETCHAR " << glyph_ids[s->x] << ')' << glyph_base_comments[s->x] << "\n"; - else - sa << " (SETCHAR D " << s->x << ")\n"; - break; - - case Setting::MOVE: - if (vpl) - boundser.translate(s->x, s->y); - if (s->x) - sa << " (MOVERIGHT R " << real_string(s->x, du) << ")\n"; - if (s->y) - sa << " (MOVEUP R " << real_string(s->y, du) << ")\n"; - break; - - case Setting::RULE: - if (vpl) { - boundser.mark(Point(0, 0)); - boundser.mark(Point(s->x, s->y)); - boundser.translate(s->x, 0); - } - sa << " (SETRULE R " << real_string(s->y, du) << " R " << real_string(s->x, du) << ")\n"; - break; - - case Setting::FONT: - program = metrics.mapped_font((int) s->x); - sa << " (SELECTFONT D " << (int) s->x << ")\n"; - break; - - case Setting::PUSH: - push_stack.push_back(boundser.transform(Point(0, 0))); - sa << " (PUSH)\n"; - break; - - case Setting::POP: { - assert(push_stack.size()); - Point p = push_stack.back() - boundser.transform(Point(0, 0)); - if (vpl) - boundser.translate(p.x, p.y); - push_stack.pop_back(); - sa << " (POP)\n"; - break; - } - - case Setting::SPECIAL: { - bool needhex = false; - for (const char *str = s->s.begin(); str < s->s.end() && !needhex; str++) - if (*str < ' ' || *str > '~' || *str == '(' || *str == ')') - needhex = true; - if (needhex) { - sa << " (SPECIALHEX "; - for (const char *str = s->s.begin(); str < s->s.end(); str++) { - static const char hexdig[] = "0123456789ABCDEF"; - int val = (unsigned char) *str; - sa << hexdig[val >> 4] << hexdig[val & 0xF]; - } - sa << ")\n"; - } else - sa << " (SPECIAL " << s->s << ")\n"; - break; - } - - } - - assert(push_stack.size() == 0); - - // output information - boundser.output(bounds, width); - fprint_real(f, " (CHARWD", width, du); - if (bounds[3] > 0) - fprint_real(f, " (CHARHT", bounds[3], du); - if (bounds[1] < 0) - fprint_real(f, " (CHARDP", -bounds[1], du); - if (bounds[2] > width) - fprint_real(f, " (CHARIC", bounds[2] - width, du); - if (vpl && (settings.size() > 1 || settings[0].op != Setting::SHOW)) - fprintf(f, " (MAP\n%s )\n", sa.c_str()); - fprintf(f, " )\n"); - } -} - -static void -output_pl(const Metrics &metrics, const String &ps_name, int boundary_char, - const FontInfo &finfo, bool vpl, String filename, ErrorHandler *errh) -{ - if (no_create) - errh->message("would create %s", filename.c_str()); - else { - if (verbose) - errh->message("creating %s", filename.c_str()); - if (FILE *f = fopen(filename.c_str(), "w")) { - output_pl(metrics, ps_name, boundary_char, finfo, vpl, f); - fclose(f); - } else - errh->error("%s: %s", filename.c_str(), strerror(errno)); - } -} - -struct Lookup { - bool used; - bool required; - Vector<OpenType::Tag> features; - GlyphFilter* filter; - Lookup() : used(false), required(false), filter(0) { } -}; - -static void -find_lookups(const OpenType::ScriptList& scripts, const OpenType::FeatureList& features, Vector<Lookup>& lookups, ErrorHandler* errh) -{ - Vector<int> fids, lookupids; - int required; - - // go over all scripts - for (int i = 0; i < interesting_scripts.size(); i += 2) { - OpenType::Tag script = interesting_scripts[i]; - OpenType::Tag langsys = interesting_scripts[i+1]; - - // collect features applying to this script - scripts.features(script, langsys, required, fids, errh); - - // only use the selected features - features.filter(fids, interesting_features); - - // mark features as having been used - for (int j = (required < 0 ? 0 : -1); j < fids.size(); j++) { - int fid = (j < 0 ? required : fids[j]); - OpenType::Tag ftag = features.tag(fid); - if (features.lookups(fid, lookupids, errh) < 0) - lookupids.clear(); - for (int k = 0; k < lookupids.size(); k++) { - int l = lookupids[k]; - if (l < 0 || l >= lookups.size()) - errh->error("lookup for '%s' feature out of range", OpenType::Tag::langsys_text(script, langsys).c_str()); - else { - lookups[l].used = true; - lookups[l].features.push_back(ftag); - if (j < 0) - lookups[l].required = true; - } - } - } - } - - // now check for compatible glyph filters - for (Lookup* l = lookups.begin(); l < lookups.end(); l++) - if (l->used && !l->required) { - l->filter = feature_filters[l->features[0]]; - for (OpenType::Tag* ft = l->features.begin() + 1; ft < l->features.end(); ft++) - if (!l->filter->check_eq(*feature_filters[*ft])) { - errh->error("'%s' and '%s' features share a lookup, but have different filters", l->features[0].text().c_str(), ft->text().c_str()); - break; - } - } -} - -static int -write_encoding_file(String &filename, const String &encoding_name, - StringAccum &contents, ErrorHandler *errh) -{ - FILE *f; - int ok_retval = (access(filename.c_str(), R_OK) >= 0 ? 0 : 1); - - if (no_create) { - errh->message((ok_retval ? "would create encoding file %s" : "would update encoding file %s"), filename.c_str()); - return ok_retval; - } else if (verbose) - errh->message((ok_retval ? "creating encoding file %s" : "updating encoding file %s"), filename.c_str()); - - int fd = open(filename.c_str(), O_RDWR | O_CREAT, 0666); - if (fd < 0) - return errh->error("%s: %s", filename.c_str(), strerror(errno)); - f = fdopen(fd, "r+"); - // NB: also change update_autofont_map if you change this code - -#if defined(F_SETLKW) && defined(HAVE_FTRUNCATE) - { - struct flock lock; - lock.l_type = F_WRLCK; - lock.l_whence = SEEK_SET; - lock.l_start = 0; - lock.l_len = 0; - int result; - while ((result = fcntl(fd, F_SETLKW, &lock)) < 0 && errno == EINTR) - /* try again */; - if (result < 0) { - result = errno; - fclose(f); - return errh->error("locking %s: %s", filename.c_str(), strerror(result)); - } - } -#endif - - // read old data from encoding file - StringAccum sa; - while (!feof(f)) - if (char *x = sa.reserve(8192)) { - int amt = fread(x, 1, 8192, f); - sa.forward(amt); - } else { - fclose(f); - return errh->error("Out of memory!"); - } - String old_encodings = sa.take_string(); - bool created = (!old_encodings); - - // append old encodings - int pos1 = old_encodings.find_left("\n%%"); - while (pos1 < old_encodings.length()) { - int pos2 = old_encodings.find_left("\n%%", pos1 + 1); - if (pos2 < 0) - pos2 = old_encodings.length(); - if (old_encodings.substring(pos1 + 3, encoding_name.length()) == encoding_name) { - // encoding already exists, don't change it - fclose(f); - if (verbose) - errh->message("%s unchanged", filename.c_str()); - return 0; - } else - contents << old_encodings.substring(pos1, pos2 - pos1); - pos1 = pos2; - } - - // rewind file -#ifdef HAVE_FTRUNCATE - rewind(f); - ftruncate(fd, 0); -#else - fclose(f); - f = fopen(filename.c_str(), "w"); -#endif - - fwrite(contents.data(), 1, contents.length(), f); - - fclose(f); - - // inform about the new file if necessary - if (created) - update_odir(O_ENCODING, filename, errh); - return 0; -} - -static void -output_encoding(const Metrics &metrics, - const Vector<PermString> &glyph_names, - ErrorHandler *errh) -{ - static const char * const hex_digits = "0123456789ABCDEF"; - - // collect encoding data - Vector<Metrics::Glyph> glyphs; - metrics.base_glyphs(glyphs); - StringAccum sa; - for (int i = 0; i < 256; i++) { - if ((i & 0xF) == 0) - sa << (i ? "\n%" : "%") << hex_digits[(i >> 4) & 0xF] << '0' << '\n' << ' '; - else if ((i & 0x7) == 0) - sa << '\n' << ' '; - int g = glyphs[i]; - if (g > 0 && g < glyph_names.size()) - sa << ' ' << '/' << glyph_names[g]; - else - sa << " /.notdef"; - } - sa << '\n'; - - // digest encoding data - MD5_CONTEXT md5; - md5_init(&md5); - md5_update(&md5, (const unsigned char *)sa.data(), sa.length()); - char text_digest[MD5_TEXT_DIGEST_SIZE + 1]; - md5_final_text(text_digest, &md5); - - // name encoding using digest - out_encoding_name = "AutoEnc_" + String(text_digest); - - // create encoding filename - bool output_encoding_only = (bool) out_encoding_file; - if (!out_encoding_file) - out_encoding_file = getodir(O_ENCODING, errh) + String("/a_") + String(text_digest).substring(0, 6) + ".enc"; - - // exit if we're not responsible for generating an encoding - if (!(output_flags & G_ENCODING)) - return; - - // put encoding block in a StringAccum - // 3.Jun.2003: stick command line definition at the end of the encoding, - // where it won't confuse idiotic ps2pk - StringAccum contents; - if (!output_encoding_only) - contents << "% THIS FILE WAS AUTOMATICALLY GENERATED -- DO NOT EDIT\n\n\ -%%" << out_encoding_name << "\n"; - contents << "% Encoding created by otftotfm" << current_time << "\n\ -% Command line follows encoding\n"; - - // the encoding itself - contents << '/' << out_encoding_name << " [\n" << sa << "] def\n"; - - // write banner -- unfortunately this takes some doing - String banner = String("Command line: '") + String(invocation.data(), invocation.length()) + String("'"); - char *buf = banner.mutable_data(); - // get rid of crap characters - for (int i = 0; i < banner.length(); i++) - if (buf[i] < ' ' || buf[i] > 0176) { - if (buf[i] == '\n' || buf[i] == '\r') - buf[i] = ' '; - else - buf[i] = '.'; - } - // break lines at 80 characters -- it would be nice if this were in a - // library - while (banner.length() > 0) { - int pos = banner.find_left(' '), last_pos = pos; - while (pos < 75 && pos >= 0) { - last_pos = pos; - pos = banner.find_left(' ', pos + 1); - } - if (last_pos < 0 || (pos < 0 && banner.length() < 75)) - last_pos = banner.length(); - contents << "% " << banner.substring(0, last_pos) << '\n'; - banner = banner.substring(last_pos + 1); - } - - // open encoding file - if (out_encoding_file == "-") - fwrite(contents.data(), 1, contents.length(), stdout); - else if (write_encoding_file(out_encoding_file, out_encoding_name, contents, errh) == 1) - update_odir(O_ENCODING, out_encoding_file, errh); -} - -static void -output_tfm(const Metrics &metrics, const String &ps_name, int boundary_char, - const FontInfo &finfo, String tfm_filename, String vf_filename, - ErrorHandler *errh) -{ - String pl_filename; - int pl_fd = temporary_file(pl_filename, errh); - if (pl_fd < 0) - return; - - bool vpl = vf_filename; - - if (no_create) { - errh->message("would write %s to temporary file", (vpl ? "VPL" : "PL")); - pl_filename = "<temporary>"; - } else { - if (verbose) - errh->message("writing %s to temporary file", (vpl ? "VPL" : "PL")); - FILE *f = fdopen(pl_fd, "w"); - output_pl(metrics, ps_name, boundary_char, finfo, vpl, f); - fclose(f); - } - - StringAccum command; - if (vpl) - command << "vptovf " << shell_quote(pl_filename) << ' ' << shell_quote(vf_filename) << ' ' << shell_quote(tfm_filename) << " >&2"; - else - command << "pltotf " << shell_quote(pl_filename) << ' ' << shell_quote(tfm_filename) << " >&2"; - - int status = mysystem(command.c_str(), errh); - - if (!no_create) - unlink(pl_filename.c_str()); - - if (status != 0) - errh->fatal("%s execution failed", (vpl ? "vptovf" : "pltotf")); - else { - update_odir(O_TFM, tfm_filename, errh); - if (vpl) - update_odir(O_VF, vf_filename, errh); - } -} - -void -output_metrics(Metrics &metrics, const String &ps_name, int boundary_char, - const FontInfo &finfo, - const String &encoding_name, const String &encoding_file, - const String &font_name, - String (*dvips_include)(const String &ps_name, const FontInfo &, ErrorHandler *), - ErrorHandler *errh) -{ - String base_font_name = font_name; - bool need_virtual = metrics.need_virtual(257); - if (need_virtual) { - if (output_flags & G_VMETRICS) - base_font_name = make_base_font_name(font_name); - else if (output_flags & G_METRICS) - errh->warning("features require virtual fonts"); - } - - // output virtual metrics - if (!(output_flags & G_VMETRICS)) - /* do nothing */; - else if (!need_virtual) { - if (automatic) { - // erase old virtual font - String vf = getodir(O_VF, errh) + "/" + font_name + ".vf"; - if (no_create) - errh->message("would remove potential VF file '%s'", vf.c_str()); - else { - if (verbose) - errh->message("removing potential VF file '%s'", vf.c_str()); - if (unlink(vf.c_str()) < 0 && errno != ENOENT) - errh->error("removing %s: %s", vf.c_str(), strerror(errno)); - } - } - } else { - if (output_flags & G_BINARY) { - String tfm = getodir(O_TFM, errh) + "/" + font_name + ".tfm"; - String vf = getodir(O_VF, errh) + "/" + font_name + ".vf"; - output_tfm(metrics, ps_name, boundary_char, finfo, tfm, vf, errh); - } else { - String outfile = getodir(O_VPL, errh) + "/" + font_name + ".vpl"; - output_pl(metrics, ps_name, boundary_char, finfo, true, outfile, errh); - update_odir(O_VPL, outfile, errh); - } - metrics.make_base(257); - } - - // output metrics - double save_minimum_kern = minimum_kern; - if (need_virtual) - minimum_kern = 100000; - if (!(output_flags & G_METRICS)) - /* do nothing */; - else if (output_flags & G_BINARY) { - String tfm = getodir(O_TFM, errh) + "/" + base_font_name + ".tfm"; - output_tfm(metrics, ps_name, boundary_char, finfo, tfm, String(), errh); - } else { - String outfile = getodir(O_PL, errh) + "/" + base_font_name + ".pl"; - output_pl(metrics, ps_name, boundary_char, finfo, false, outfile, errh); - update_odir(O_PL, outfile, errh); - } - minimum_kern = save_minimum_kern; - - // print DVIPS map line - if (errh->nerrors() == 0 && (output_flags & G_PSFONTSMAP)) { - StringAccum sa; - sa << base_font_name << ' ' << ps_name << " \""; - if (extend) - sa << extend << " ExtendFont "; - if (slant) - sa << slant << " SlantFont "; - if (encoding_name) - sa << encoding_name << " ReEncodeFont\" <[" << pathname_filename(encoding_file); - else - sa << "\""; - sa << ' ' << dvips_include(ps_name, finfo, errh) << '\n'; - update_autofont_map(base_font_name, sa.take_string(), errh); - // if virtual font, remove any map line for base font name - if (base_font_name != font_name) - update_autofont_map(font_name, "", errh); - } -} - - -enum { F_GSUB_TRY = 1, F_GSUB_PART = 2, F_GSUB_ALL = 4, - F_GPOS_TRY = 8, F_GPOS_PART = 16, F_GPOS_ALL = 32, - X_UNUSED = 0, X_BOTH_NONE = 1, X_GSUB_NONE = 2, X_GSUB_PART = 3, - X_GPOS_NONE = 4, X_GPOS_PART = 5, X_COUNT }; - -static const char * const x_messages[] = { - "% ignored, not supported by font", - "% ignored, too complex for me", - "complex substitutions from % ignored", - "some complex substitutions from % ignored", - "complex positionings from % ignored", - "some complex positionings from % ignored", -}; - -static void -report_underused_features(const HashMap<uint32_t, int> &feature_usage, ErrorHandler *errh) -{ - Vector<String> x[X_COUNT]; - for (int i = 0; i < interesting_features.size(); i++) { - OpenType::Tag f = interesting_features[i]; - int fu = feature_usage[f.value()]; - String ftext = "'" + f.text() + "'"; - if (fu == 0) - x[X_UNUSED].push_back(ftext); - else if ((fu & (F_GSUB_TRY | F_GPOS_TRY)) == fu) - x[X_BOTH_NONE].push_back(ftext); - else { - if (fu & F_GSUB_TRY) { - if ((fu & (F_GSUB_PART | F_GSUB_ALL)) == 0) - x[X_GSUB_NONE].push_back(ftext); - else if (fu & F_GSUB_PART) - x[X_GSUB_PART].push_back(ftext); - } - if (fu & F_GPOS_TRY) { - if ((fu & (F_GPOS_PART | F_GPOS_ALL)) == 0) - x[X_GPOS_NONE].push_back(ftext); - else if (fu & F_GPOS_PART) - x[X_GPOS_PART].push_back(ftext); - } - } - } - - for (int i = 0; i < X_COUNT; i++) - if (x[i].size()) - goto found; - return; - - found: - for (int i = 0; i < X_COUNT; i++) - if (x[i].size()) { - StringAccum sa; - const char* msg_pct = strchr(x_messages[i], '%'); - sa.append(x_messages[i], msg_pct - x_messages[i]); - const char* sep = (x[i].size() > 2 ? ", " : " "); - for (const String* a = x[i].begin(); a < x[i].end() - 1; a++) - sa << *a << sep; - sa << (x[i].size() > 1 ? "and " : "") << x[i].back() - << (x[i].size() > 1 ? " features" : " feature") << (msg_pct+1); - sa.append_break_lines(sa.take_string(), 58); - errh->warning("%s", sa.c_str()); - } -} - -static String otf_filename; - -static String -main_dvips_map(const String &ps_name, const FontInfo &finfo, ErrorHandler *errh) -{ - if (String fn = installed_type1(otf_filename, ps_name, (output_flags & G_TYPE1) != 0, errh)) - return "<" + pathname_filename(fn); - if (!finfo.cff) - if (String fn = installed_truetype(otf_filename, (output_flags & G_TRUETYPE) != 0, errh)) - return "<" + pathname_filename(fn); - return "<" + pathname_filename(otf_filename); -} - -static void -do_gsub(Metrics& metrics, const OpenType::Font& otf, DvipsEncoding& dvipsenc, bool dvipsenc_literal, HashMap<uint32_t, int>& feature_usage, const Vector<PermString>& glyph_names, ErrorHandler* errh) -{ - // apply activated GSUB features - OpenType::Gsub gsub(otf.table("GSUB"), &otf, errh); - Vector<Lookup> lookups(gsub.nlookups(), Lookup()); - find_lookups(gsub.script_list(), gsub.feature_list(), lookups, errh); - Vector<OpenType::Substitution> subs; - for (int i = 0; i < lookups.size(); i++) - if (lookups[i].used) { - OpenType::GsubLookup l = gsub.lookup(i); - subs.clear(); - bool understood = l.unparse_automatics(gsub, subs); - - // check for -ffina, which should apply only at the ends of words, - // and -finit, which should apply only at the beginnings. - OpenType::Tag feature = (lookups[i].features.size() == 1 ? lookups[i].features[0] : OpenType::Tag()); - if (feature == OpenType::Tag("fina") || feature == OpenType::Tag("fin2") || feature == OpenType::Tag("fin3")) { - if (dvipsenc.boundary_char() < 0) - errh->warning("'-ffina' requires a boundary character\n(The input encoding didn't specify a boundary character, but\nI need one to implement '-ffina' features correctly. Try\nthe '--boundary-char' option.)"); - else { - int bg = metrics.boundary_glyph(); - for (int j = 0; j < subs.size(); j++) - subs[j].add_outer_right(bg); - } - } else if (feature == OpenType::Tag("init")) { - int bg = metrics.boundary_glyph(); - for (int j = 0; j < subs.size(); j++) - subs[j].add_outer_left(bg); - } - - //for (int subno = 0; subno < subs.size(); subno++) fprintf(stderr, "%5d\t%s\n", i, subs[subno].unparse().c_str()); - - // figure out which glyph filter to use - int nunderstood = metrics.apply(subs, !dvipsenc_literal, i, *lookups[i].filter, glyph_names); - - // mark as used - int d = (understood && nunderstood == subs.size() ? F_GSUB_ALL : (nunderstood ? F_GSUB_PART : 0)) + F_GSUB_TRY; - for (int j = 0; j < lookups[i].features.size(); j++) - feature_usage.find_force(lookups[i].features[j].value()) |= d; - } - - // apply alternate selectors - if (metrics.altselectors() && !dvipsenc_literal) { - // do lookups - altselector_features.swap(interesting_features); - altselector_feature_filters.swap(feature_filters); - Vector<Lookup> alt_lookups(gsub.nlookups(), Lookup()); - find_lookups(gsub.script_list(), gsub.feature_list(), alt_lookups, ErrorHandler::ignore_handler()); - Vector<OpenType::Substitution> alt_subs; - for (int i = 0; i < alt_lookups.size(); i++) - if (alt_lookups[i].used) { - OpenType::GsubLookup l = gsub.lookup(i); - alt_subs.clear(); - (void) l.unparse_automatics(gsub, alt_subs); - metrics.apply_alternates(alt_subs, i, *alt_lookups[i].filter, glyph_names); - } - altselector_features.swap(interesting_features); - altselector_feature_filters.swap(feature_filters); - } -} - -static void -do_gpos(Metrics& metrics, const OpenType::Font& otf, HashMap<uint32_t, int>& feature_usage, ErrorHandler* errh) -{ - OpenType::Gpos gpos(otf.table("GPOS"), errh); - Vector<Lookup> lookups(gpos.nlookups(), Lookup()); - find_lookups(gpos.script_list(), gpos.feature_list(), lookups, errh); - Vector<OpenType::Positioning> poss; - for (int i = 0; i < lookups.size(); i++) - if (lookups[i].used) { - OpenType::GposLookup l = gpos.lookup(i); - poss.clear(); - bool understood = l.unparse_automatics(poss, errh); - int nunderstood = metrics.apply(poss); - - // mark as used - int d = (understood && nunderstood == poss.size() ? F_GPOS_ALL : (nunderstood ? F_GPOS_PART : 0)) + F_GPOS_TRY; - for (int j = 0; j < lookups[i].features.size(); j++) - feature_usage.find_force(lookups[i].features[j].value()) |= d; - } -} - -static void -do_math_spacing(Metrics &metrics, const FontInfo &finfo, - const DvipsEncoding &dvipsenc) -{ - Transform font_xform; - if (extend) - font_xform.scale(extend, 1); - if (slant) - font_xform.shear(slant); - CharstringBounds boundser(font_xform); - - int x_height = font_x_height(finfo, font_xform); - double slant = font_slant(finfo); - int boundary_char = dvipsenc.boundary_char(); - - int bounds[4], width; - - for (int code = 0; code < 256; code++) { - int g = metrics.glyph(code); - if (g != 0 && g != Metrics::VIRTUAL_GLYPH && code != boundary_char) { - if (char_bounds(bounds, width, finfo, font_xform, code)) { - int left_sb = (bounds[0] < 0 ? -bounds[0] : 0); - metrics.add_single_positioning(code, left_sb, 0, left_sb); - - if (skew_char >= 0) { - double virtual_height = (bounds[3] > x_height ? bounds[3] :x_height) - 0.5 * x_height; - int right_sb = (bounds[2] > width ? bounds[2] - width : 0); - int skew = (int)(slant * virtual_height + left_sb - right_sb); - metrics.add_kern(code, skew_char, skew); - } - } - } - } -} - -static void -do_file(const String &otf_filename, const OpenType::Font &otf, - const DvipsEncoding &dvipsenc_in, bool dvipsenc_literal, - ErrorHandler *errh) -{ - FontInfo finfo(&otf, errh); - if (!finfo.ok()) - return; - if (!finfo.cff) - errh->warning("TrueType-flavored font support is experimental"); - - // save glyph names - Vector<PermString> glyph_names; - finfo.glyph_names(glyph_names); - OpenType::debug_glyph_names = glyph_names; - - // set typeface name from font family name - { - String typeface = finfo.family_name(); - - // make it reasonable for the shell - StringAccum sa; - for (int i = 0; i < typeface.length(); i++) - if (isalnum(typeface[i]) || typeface[i] == '_' || typeface[i] == '-' || typeface[i] == '.' || typeface[i] == ',' || typeface[i] == '+') - sa << typeface[i]; - - set_typeface(sa.length() ? sa.take_string() : font_name, false); - } - - // initialize encoding - DvipsEncoding dvipsenc(dvipsenc_in); // make copy - Metrics metrics(finfo.program(), finfo.nglyphs()); - // encode boundary glyph at 256; pretend its Unicode value is '\n' - metrics.encode(256, '\n', metrics.boundary_glyph()); - if (dvipsenc_literal) - dvipsenc.make_metrics(metrics, finfo, 0, true, errh); - else { - T1Secondary secondary(finfo, font_name, otf_filename); - dvipsenc.make_metrics(metrics, finfo, &secondary, false, errh); - } - - // maintain statistics about features - HashMap<uint32_t, int> feature_usage(0); - - // apply activated GSUB features - try { - do_gsub(metrics, otf, dvipsenc, dvipsenc_literal, feature_usage, glyph_names, errh); - } catch (OpenType::BlankTable) { - // nada - } catch (OpenType::Error e) { - errh->warning("GSUB '%s' error, continuing", e.description.c_str()); - } - - // apply LIGKERN ligature commands to the result - dvipsenc.apply_ligkern_lig(metrics, errh); - - // test fake ligature mechanism - //metrics.add_threeligature('T', 'h', 'e', '0'); - - // reencode characters to fit within 8 bytes (+ 1 for the boundary) - if (!dvipsenc_literal) - metrics.shrink_encoding(257, dvipsenc_in, errh); - - // apply activated GPOS features - try { - do_gpos(metrics, otf, feature_usage, errh); - } catch (OpenType::BlankTable) { - // nada - } catch (OpenType::Error e) { - errh->warning("GPOS '%s' error, continuing", e.description.c_str()); - } - - // apply LIGKERN kerning and POS positioning commands to the result - dvipsenc.apply_ligkern_kern(metrics, errh); - dvipsenc.apply_position(metrics, errh); - - // remove extra characters - metrics.cut_encoding(257); - //metrics.unparse(); - int boundary_char = dvipsenc.boundary_char(); - - // apply letterspacing, if any - if (letterspace) { - for (int code = 0; code < 256; code++) { - int g = metrics.glyph(code); - if (g != 0 && g != Metrics::VIRTUAL_GLYPH && code != boundary_char) { - metrics.add_single_positioning(code, letterspace / 2, 0, letterspace); - metrics.add_kern(code, 256, -letterspace / 2); - metrics.add_kern(256, code, -letterspace / 2); - } - } - } - - // apply math letterspacing, if any - if (math_spacing) - do_math_spacing(metrics, finfo, dvipsenc); - - // reencode right components of boundary_glyph as boundary_char - if (metrics.reencode_right_ligkern(256, boundary_char) > 0 - && boundary_char < 0) { - errh->warning("no boundary character, ignoring some ligatures and/or kerns\n"); - errh->message("(You may want to try the --boundary-char option.)"); - } - - // report unused and underused features if any - report_underused_features(feature_usage, errh); - - // figure out our FONTNAME - if (!font_name) { - // derive font name from OpenType font name - font_name = finfo.postscript_name(); - if (encoding_file) { - int slash = encoding_file.find_right('/') + 1; - int dot = encoding_file.find_right('.'); - if (dot < slash) // includes dot < 0 case - dot = encoding_file.length(); - font_name += String("--") + encoding_file.substring(slash, dot - slash); - } - if (interesting_scripts.size() != 2 || interesting_scripts[0] != OpenType::Tag("latn") || interesting_scripts[1].valid()) - for (int i = 0; i < interesting_scripts.size(); i += 2) { - font_name += String("--S") + interesting_scripts[i].text(); - if (interesting_scripts[i+1].valid()) - font_name += String(".") + interesting_scripts[i+1].text(); - } - for (int i = 0; i < interesting_features.size(); i++) - if (feature_usage[interesting_features[i].value()]) - font_name += String("--F") + interesting_features[i].text(); - } - - // output encoding - if (dvipsenc_literal) { - out_encoding_name = dvipsenc_in.name(); - out_encoding_file = dvipsenc_in.filename(); - } else - output_encoding(metrics, glyph_names, errh); - - // set up coding scheme - if (metrics.coding_scheme()) - metrics.set_design_units(1); - else - metrics.set_coding_scheme(out_encoding_name); - - // force no type 1 - if (!finfo.cff && (output_flags & G_TYPE1)) { - errh->warning("assuming --no-type1 since this font is TrueType-flavored"); - output_flags &= ~G_TYPE1; - } - - // output - ::otf_filename = otf_filename; - output_metrics(metrics, finfo.postscript_name(), dvipsenc.boundary_char(), - finfo, - out_encoding_name, out_encoding_file, - font_name, main_dvips_map, errh); -} - - -extern "C" { -static int -clp_parse_char(Clp_Parser *clp, const char *arg, int complain, void *) -{ - if (arg[0] && !arg[1] && !isdigit(arg[0])) { - clp->val.i = (unsigned char)arg[0]; - return 1; - } else if (arg[0] == '-' || isdigit(arg[0])) { - char *end; - clp->val.i = strtol(arg, &end, 10); - if (clp->val.i <= 255 && !*end) - return 1; - } - if (complain) - Clp_OptionError(clp, "'%O' expects a character, not '%s'", arg); - return 0; -} -} - -int -main(int argc, char *argv[]) -{ -#ifndef WIN32 - handle_sigchld(); -#endif - String::static_initialize(); - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - Clp_AddType(clp, CHAR_OPTTYPE, 0, clp_parse_char, 0); - program_name = Clp_ProgramName(clp); -#if HAVE_KPATHSEA - kpsei_init(argv[0], "lcdftools"); -#endif -#ifdef HAVE_CTIME - { - time_t t = time(0); - char *c = ctime(&t); - current_time = " on " + String(c).substring(0, -1); // get rid of \n - } -#endif - for (int i = 0; i < argc; i++) - invocation << (i ? " " : "") << argv[i]; - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": ")); - const char *input_file = 0; - Vector<String> glyphlist_files; - bool literal_encoding = false; - Vector<String> ligkern; - Vector<String> pos; - Vector<String> unicoding; - bool no_ecommand = false, default_ligkern = true; - int warn_missing = -1; - String codingscheme; - - GlyphFilter current_substitution_filter; - GlyphFilter current_alternate_filter; - GlyphFilter* current_filter_ptr = &null_filter; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case SCRIPT_OPT: { - String arg = clp->arg; - int period = arg.find_left('.'); - OpenType::Tag scr(period <= 0 ? arg : arg.substring(0, period)); - if (scr.valid() && period > 0) { - OpenType::Tag lang(arg.substring(period + 1)); - if (lang.valid()) { - interesting_scripts.push_back(scr); - interesting_scripts.push_back(lang); - } else - usage_error(errh, "bad language tag"); - } else if (scr.valid()) { - interesting_scripts.push_back(scr); - interesting_scripts.push_back(OpenType::Tag()); - } else - usage_error(errh, "bad script tag"); - break; - } - - case FEATURE_OPT: { - OpenType::Tag t(clp->arg); - if (!t.valid()) - usage_error(errh, "bad feature tag"); - else if (feature_filters[t]) - usage_error(errh, "feature '%s' included twice", t.text().c_str()); - else { - if (!current_filter_ptr) - current_filter_ptr = new GlyphFilter(current_substitution_filter + current_alternate_filter); - interesting_features.push_back(t); - feature_filters.insert(t, current_filter_ptr); - } - break; - } - - case LETTER_FEATURE_OPT: { - OpenType::Tag t(clp->arg); - if (!t.valid()) - usage_error(errh, "bad feature tag"); - else if (feature_filters[t]) - usage_error(errh, "feature '%s' included twice", t.text().c_str()); - else { - interesting_features.push_back(t); - GlyphFilter* gf = new GlyphFilter; - gf->add_substitution_filter("<Letter>", false, errh); - *gf += current_alternate_filter; - feature_filters.insert(t, gf); - } - break; - } - - case SUBS_FILTER_OPT: - current_substitution_filter = null_filter; - /* fallthru */ - case EXCLUDE_SUBS_OPT: - case INCLUDE_SUBS_OPT: - current_substitution_filter.add_substitution_filter(clp->arg, opt == EXCLUDE_SUBS_OPT, errh); - current_filter_ptr = 0; - break; - - case CLEAR_SUBS_OPT: - current_substitution_filter = null_filter; - current_filter_ptr = 0; - break; - - case ENCODING_OPT: - if (encoding_file) - usage_error(errh, "encoding specified twice"); - encoding_file = clp->arg; - break; - - case LITERAL_ENCODING_OPT: - if (encoding_file) - usage_error(errh, "encoding specified twice"); - encoding_file = clp->arg; - literal_encoding = true; - break; - - case EXTEND_OPT: - if (extend) - usage_error(errh, "extend value specified twice"); - extend = clp->val.d; - break; - - case SLANT_OPT: - if (slant) - usage_error(errh, "slant value specified twice"); - slant = clp->val.d; - break; - - case LETTERSPACE_OPT: - if (letterspace) - usage_error(errh, "letterspacing value specified twice"); - letterspace = clp->val.i; - break; - - case SPACE_FACTOR_OPT: - if (space_factor != 1) - usage_error(errh, "space factor specified twice"); - space_factor = clp->val.d; - break; - - case MATH_SPACING_OPT: - math_spacing = !clp->negated; - if (math_spacing && clp->have_arg) { - if (clp->val.i < 0 || clp->val.i > 255) - usage_error(errh, "--math-spacing skew character must be between 0 and 255"); - skew_char = clp->val.i; - } - break; - - case DESIGN_SIZE_OPT: - if (design_size > 0) - usage_error(errh, "design size value specified twice"); - else if (clp->val.d <= 0) - usage_error(errh, "design size must be > 0"); - design_size = clp->val.d; - break; - - case LIGKERN_OPT: - ligkern.push_back(clp->arg); - break; - - case POSITION_OPT: - pos.push_back(clp->arg); - break; - - case WARN_MISSING_OPT: - warn_missing = !clp->negated; - break; - - case NO_ECOMMAND_OPT: - no_ecommand = true; - break; - - case DEFAULT_LIGKERN_OPT: - default_ligkern = !clp->negated; - break; - - case BOUNDARY_CHAR_OPT: - ligkern.push_back(String("|| = ") + String(clp->val.i)); - break; - - case ALTSELECTOR_CHAR_OPT: - ligkern.push_back(String("^^ = ") + String(clp->val.i)); - break; - - case ALTSELECTOR_FEATURE_OPT: { - OpenType::Tag t(clp->arg); - if (!t.valid()) - usage_error(errh, "bad feature tag"); - else if (altselector_feature_filters[t]) - usage_error(errh, "altselector feature '%s' included twice", t.text().c_str()); - else { - if (!current_filter_ptr) - current_filter_ptr = new GlyphFilter(current_substitution_filter + current_alternate_filter); - altselector_features.push_back(t); - altselector_feature_filters.insert(t, current_filter_ptr); - } - break; - } - - case ALTERNATES_FILTER_OPT: - current_alternate_filter = null_filter; - /* fallthru */ - case EXCLUDE_ALTERNATES_OPT: - case INCLUDE_ALTERNATES_OPT: - current_alternate_filter.add_alternate_filter(clp->arg, opt == EXCLUDE_ALTERNATES_OPT, errh); - current_filter_ptr = 0; - break; - - case CLEAR_ALTERNATES_OPT: - current_alternate_filter = null_filter; - current_filter_ptr = 0; - break; - - case UNICODING_OPT: - unicoding.push_back(clp->arg); - break; - - case CODINGSCHEME_OPT: - if (codingscheme) - usage_error(errh, "coding scheme specified twice"); - codingscheme = clp->arg; - if (codingscheme.length() > 39) - errh->warning("only first 39 characters of coding scheme are significant"); - if (codingscheme.find_left('(') >= 0 || codingscheme.find_left(')') >= 0) - usage_error(errh, "coding scheme cannot contain parentheses"); - break; - - case AUTOMATIC_OPT: - automatic = !clp->negated; - break; - - case VENDOR_OPT: - if (!set_vendor(clp->arg)) - usage_error(errh, "vendor name specified twice"); - break; - - case TYPEFACE_OPT: - if (!set_typeface(clp->arg, true)) - usage_error(errh, "typeface name specified twice"); - break; - - case VIRTUAL_OPT: - if (clp->negated) - output_flags &= ~G_VMETRICS; - else - output_flags |= G_VMETRICS; - break; - - case NO_ENCODING_OPT: - case NO_TYPE1_OPT: - case NO_DOTLESSJ_OPT: - case NO_UPDMAP_OPT: - case NO_TRUETYPE_OPT: - output_flags &= ~(opt - NO_OUTPUT_OPTS); - break; - - case OUTPUT_ENCODING_OPT: - if (out_encoding_file) - usage_error(errh, "encoding output file specified twice"); - out_encoding_file = (clp->have_arg ? clp->arg : "-"); - output_flags = G_ENCODING; - break; - - case MINIMUM_KERN_OPT: - minimum_kern = clp->val.d; - break; - - case MAP_FILE_OPT: - if (clp->negated) - output_flags &= ~G_PSFONTSMAP; - else { - output_flags |= G_PSFONTSMAP; - if (!set_map_file(clp->arg)) - usage_error(errh, "map file specified twice"); - } - break; - - case PL_OPT: - output_flags = (output_flags & ~G_BINARY) | G_ASCII; - break; - - case TFM_OPT: - output_flags = (output_flags & ~G_ASCII) | G_BINARY; - break; - - case ENCODING_DIR_OPT: - case TFM_DIR_OPT: - case PL_DIR_OPT: - case VF_DIR_OPT: - case VPL_DIR_OPT: - case TYPE1_DIR_OPT: - case TRUETYPE_DIR_OPT: - if (!setodir(opt - DIR_OPTS, clp->arg)) - usage_error(errh, "%s directory specified twice", odirname(opt - DIR_OPTS)); - break; - - case FONT_NAME_OPT: - font_name: - if (font_name) - usage_error(errh, "font name specified twice"); - font_name = clp->arg; - break; - - case GLYPHLIST_OPT: - glyphlist_files.push_back(clp->arg); - break; - - case QUERY_FEATURES_OPT: - usage_error(errh, "run 'otfinfo --query-features' instead"); - break; - - case QUERY_SCRIPTS_OPT: - usage_error(errh, "run 'otfinfo --query-scripts' instead"); - break; - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - // 9.Nov.05 -- need a new SilentErrorHandler, because we use - // the base SilentErrorHandler elsewhere to ignore errors - errh = new SilentErrorHandler; - break; - - case VERBOSE_OPT: - verbose = !clp->negated; - break; - - case NOCREATE_OPT: - no_create = clp->negated; - break; - - case FORCE_OPT: - force = !clp->negated; - break; - - case KPATHSEA_DEBUG_OPT: -#if HAVE_KPATHSEA - kpsei_set_debug_flags(clp->val.u); -#else - errh->warning("Not compiled with kpathsea!"); -#endif - break; - - case VERSION_OPT: - printf("otftotfm (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 2002-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - if (input_file && font_name) - usage_error(errh, "too many arguments"); - else if (input_file) - goto font_name; - else - input_file = clp->arg; - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - // set up file names - if (!input_file) - usage_error(errh, "no font filename provided"); - if (!encoding_file) { - errh->warning("no encoding provided"); - errh->message("(Use '-e ENCODING' to choose an encoding. '-e texnansx' often works,\nor say '-e -' to turn off this warning.)"); - } else if (encoding_file == "-") - encoding_file = ""; - - // set up feature filters - if (!altselector_features.size()) { - if (!current_filter_ptr) - current_filter_ptr = new GlyphFilter(current_substitution_filter + current_alternate_filter); - altselector_features.push_back(OpenType::Tag("dlig")); - altselector_feature_filters.insert(OpenType::Tag("dlig"), current_filter_ptr); - altselector_features.push_back(OpenType::Tag("salt")); - altselector_feature_filters.insert(OpenType::Tag("salt"), current_filter_ptr); - } else if (!current_filter_ptr) { - errh->warning("some filtering options ignored"); - errh->message("(--include-*, --exclude-*, and --*-filter options must occur\nbefore the feature options to which they should apply.)"); - } - - try { - // read font - otf_data = read_file(input_file, errh); - if (errh->nerrors()) - exit(1); - - LandmarkErrorHandler cerrh(errh, printable_filename(input_file)); - BailErrorHandler bail_errh(&cerrh); - - OpenType::Font otf(otf_data, &bail_errh); - assert(otf.ok()); - - // figure out scripts we care about - if (!interesting_scripts.size()) { - interesting_scripts.push_back(Efont::OpenType::Tag("latn")); - interesting_scripts.push_back(Efont::OpenType::Tag()); - } - std::sort(interesting_features.begin(), interesting_features.end()); - std::sort(altselector_features.begin(), altselector_features.end()); - - // find glyphlist - if (!glyphlist_files.size()) { -#if HAVE_KPATHSEA - if (String g = kpsei_find_file("glyphlist.txt", KPSEI_FMT_MAP)) { - glyphlist_files.push_back(g); - if (verbose) - errh->message("glyphlist.txt found with kpathsea at %s", g.c_str()); - } else -#endif - glyphlist_files.push_back(SHAREDIR "/glyphlist.txt"); -#if HAVE_KPATHSEA - if (String g = kpsei_find_file("texglyphlist.txt", KPSEI_FMT_MAP)) { - glyphlist_files.push_back(g); - if (verbose) - errh->message("texglyphlist.txt found with kpathsea at %s", g.c_str()); - } else -#endif - glyphlist_files.push_back(SHAREDIR "/texglyphlist.txt"); - } - - // read glyphlist - for (String *g = glyphlist_files.begin(); g < glyphlist_files.end(); g++) - if (String s = read_file(*g, errh, true)) - DvipsEncoding::add_glyphlist(s); - - // read encoding - DvipsEncoding dvipsenc; - if (encoding_file) { - if (String path = locate_encoding(encoding_file, errh)) - dvipsenc.parse(path, no_ecommand, no_ecommand, errh); - else - errh->fatal("encoding '%s' not found", encoding_file.c_str()); - } else { - // use encoding from font - Cff cff(otf.table("CFF"), &bail_errh); - Cff::FontParent *font = cff.font(PermString(), &bail_errh); - assert(cff.ok() && font->ok()); - if (Type1Encoding *t1e = font->type1_encoding()) { - for (int i = 0; i < 256; i++) - dvipsenc.encode(i, (*t1e)[i]); - } else - errh->fatal("font has no encoding, specify one explicitly"); - delete font; - } - - // apply default ligkern commands - if (default_ligkern) - dvipsenc.parse_ligkern(default_ligkerns, 0, ErrorHandler::ignore_handler()); - - // apply command-line ligkern commands and coding scheme - cerrh.set_landmark("--ligkern command"); - for (int i = 0; i < ligkern.size(); i++) - dvipsenc.parse_ligkern(ligkern[i], 1, &cerrh); - cerrh.set_landmark("--position command"); - for (int i = 0; i < pos.size(); i++) - dvipsenc.parse_position(pos[i], 1, &cerrh); - cerrh.set_landmark("--unicoding command"); - for (int i = 0; i < unicoding.size(); i++) - dvipsenc.parse_unicoding(unicoding[i], 1, &cerrh); - if (codingscheme) - dvipsenc.set_coding_scheme(codingscheme); - if (warn_missing >= 0) - dvipsenc.set_warn_missing(warn_missing); - - do_file(input_file, otf, dvipsenc, literal_encoding, errh); - - } catch (OpenType::Error e) { - errh->error("unhandled exception '%s'", e.description.c_str()); - } - - return (errh->nerrors() == 0 ? 0 : 1); -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.hh b/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.hh deleted file mode 100644 index 48e4fc9b840..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/otftotfm.hh +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef OTFTOTFM_OTFTOTFM_HH -#define OTFTOTFM_OTFTOTFM_HH -#include <lcdf/string.hh> -class Metrics; -class FontInfo; -class StringAccum; -class ErrorHandler; - -String suffix_font_name(const String &font_name, const String &suffix); - -void output_metrics(Metrics &metrics, const String &ps_name, int boundary_char, - const FontInfo &finfo, - const String &encoding_name, const String &encoding_file, - const String &font_name, - String (*dvips_include)(const String &ps_name, const FontInfo &, ErrorHandler *), - ErrorHandler *errh); - -int font_x_height(const FontInfo &, const Transform &); -int font_cap_height(const FontInfo &, const Transform &); -int font_ascender(const FontInfo &, const Transform &); -double font_slant(const FontInfo &); - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/secondary.cc b/Build/source/utils/lcdf-typetools/otftotfm/secondary.cc deleted file mode 100644 index fc9befe8981..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/secondary.cc +++ /dev/null @@ -1,671 +0,0 @@ -/* secondary.{cc,hh} -- code for generating fake glyphs - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#include <config.h> -#include "secondary.hh" -#include "metrics.hh" -#include "automatic.hh" -#include "otftotfm.hh" -#include "util.hh" -#include <efont/t1bounds.hh> -#include <efont/t1font.hh> -#include <efont/t1rw.hh> -#include <efont/otfname.hh> -#include <efont/otfos2.hh> -#include <efont/otfpost.hh> -#include <efont/t1csgen.hh> -#include <efont/t1unparser.hh> -#include <efont/ttfcs.hh> -#include <lcdf/straccum.hh> -#include <stdarg.h> -#include <errno.h> -#include <limits.h> -#include <algorithm> - -enum { U_EXCLAMDOWN = 0x00A1, // U+00A1 INVERTED EXCLAMATION MARK - U_DEGREE = 0x00B0, // U+00B0 DEGREE SIGN - U_QUESTIONDOWN = 0x00BF, // U+00BF INVERTED QUESTION MARK - U_IJ = 0x0132, // U+0132 LATIN CAPITAL LIGATURE IJ - U_ij = 0x0133, // U+0133 LATIN SMALL LIGATURE IJ - U_DOTLESSJ = 0x0237, // U+0237 LATIN SMALL LETTER DOTLESS J - U_RINGABOVE = 0x02DA, // U+02DA RING ABOVE - U_COMBININGRINGABOVE = 0x030A, // U+030A COMBINING RING ABOVE - U_CWM = 0x200C, // U+200C ZERO WIDTH NON-JOINER - U_ENDASH = 0x2013, // U+2013 EN DASH - U_PERTENTHOUSAND = 0x2031, // U+2031 PER TEN THOUSAND SIGN - U_INTERROBANG = 0x203D, // U+203D INTERROBANG - U_FRACTION = 0x2044, // U+2044 FRACTION SLASH - U_CENTIGRADE = 0x2103, // U+2103 DEGREE CELSIUS - U_ASTERISKMATH = 0x2217, // U+2217 ASTERISK OPERATOR - U_BARDBL = 0x2225, // U+2225 PARALLEL TO - U_VISIBLESPACE = 0x2423, // U+2423 OPEN BOX - U_DBLBRACKETLEFT = 0x27E6, - U_DBLBRACKETRIGHT = 0x27E7, - U_SS = 0xD800, // invalid Unicode - U_EMPTYSLOT = 0xD801, // invalid Unicode (not handled by Secondary) - U_ALTSELECTOR = 0xD802, // invalid Unicode - U_SSSMALL = 0xD803, // invalid Unicode - U_FFSMALL = 0xD804, // invalid Unicode - U_FISMALL = 0xD805, // invalid Unicode - U_FLSMALL = 0xD806, // invalid Unicode - U_FFISMALL = 0xD807, // invalid Unicode - U_FFLSMALL = 0xD808, // invalid Unicode - U_CAPITALCWM = 0xD809, // invalid Unicode - U_ASCENDERCWM = 0xD80A, // invalid Unicode - U_INTERROBANGDOWN = 0xD80B, // invalid Unicode - U_TWELVEUDASH = 0xD80C, // invalid Unicode - U_RINGFITTED = 0xD80D, // invalid Unicode - U_VS1 = 0xFE00, - U_VS16 = 0xFE0F, - U_VS17 = 0xE0100, - U_VS256 = 0xE01FF, - U_DOTLESSJ_2 = 0xF6BE, - U_THREEQUARTERSEMDASH = 0xF6DE, - U_FSMALL = 0xF766, - U_ISMALL = 0xF769, - U_LSMALL = 0xF76C, - U_SSMALL = 0xF773, - U_MATHDOTLESSJ = 0x1D6A5 -}; - - -FontInfo::FontInfo(const Efont::OpenType::Font *otf_, ErrorHandler *errh) - : otf(otf_), cmap(0), cff_file(0), cff(0), post(0), name(0), _nglyphs(-1), - _got_glyph_names(false), _ttb_program(0) -{ - cmap = new Efont::OpenType::Cmap(otf->table("cmap"), errh); - assert(cmap->ok()); - - if (String cff_string = otf->table("CFF")) { - cff_file = new Efont::Cff(cff_string, errh); - if (!cff_file->ok()) - return; - Efont::Cff::FontParent *fp = cff_file->font(PermString(), errh); - if (!fp || !fp->ok()) - return; - if (!(cff = dynamic_cast<Efont::Cff::Font *>(fp))) { - errh->error("CID-keyed fonts not supported"); - return; - } - _nglyphs = cff->nglyphs(); - } - - if (!cff) { - post = new Efont::OpenType::Post(otf->table("post"), errh); - // read number of glyphs from 'maxp' -- should probably be elsewhere - if (Efont::OpenType::Data maxp = otf->table("maxp")) - if (maxp.length() >= 6) - _nglyphs = maxp.u16(4); - if (_nglyphs < 0 && post->ok()) - _nglyphs = post->nglyphs(); - } - - name = new Efont::OpenType::Name(otf->table("name"), errh); -} - -FontInfo::~FontInfo() -{ - delete cmap; - delete cff_file; - delete cff; - delete post; - delete name; - delete _ttb_program; -} - -bool -FontInfo::ok() const -{ - if (cff) - return cmap->ok() && cff->ok(); - else - return post && post->ok() && name && name->ok(); -} - -bool -FontInfo::glyph_names(Vector<PermString> &glyph_names) const -{ - program()->glyph_names(glyph_names); - return true; -} - -int -FontInfo::glyphid(PermString name) const -{ - if (cff) - return cff->glyphid(name); - else { - if (!_got_glyph_names) { - glyph_names(_glyph_names); - _got_glyph_names = true; - } - PermString *found = std::find(_glyph_names.begin(), _glyph_names.end(), name); - if (found == _glyph_names.end()) - return 0; - return found - _glyph_names.begin(); - } -} - -String -FontInfo::family_name() const -{ - if (cff) - return cff->dict_string(Efont::Cff::oFamilyName); - else - return name->english_name(Efont::OpenType::Name::N_FAMILY); -} - -String -FontInfo::postscript_name() const -{ - if (cff) - return cff->font_name(); - else - return name->english_name(Efont::OpenType::Name::N_POSTSCRIPT); -} - -const Efont::CharstringProgram * -FontInfo::program() const -{ - if (cff) - return cff; - else { - if (!_ttb_program) - _ttb_program = new Efont::TrueTypeBoundsCharstringProgram(otf); - return _ttb_program; - } -} - -bool -FontInfo::is_fixed_pitch() const -{ - if (cff) { - double d; - return (cff->dict_value(Efont::Cff::oIsFixedPitch, &d) && d); - } else - return post->is_fixed_pitch(); -} - -double -FontInfo::italic_angle() const -{ - if (cff) { - double d; - (void) cff->dict_value(Efont::Cff::oItalicAngle, &d); - return d; - } else - return post->italic_angle(); -} - - -/* */ - -Secondary::~Secondary() -{ -} - -bool -Secondary::encode_uni(int code, PermString name, uint32_t uni, Metrics &metrics, ErrorHandler *errh) -{ - Vector<Setting> v; - if (setting(uni, v, metrics, errh)) { - metrics.encode_virtual(code, name, uni, v); - return true; - } else if (_next) - return _next->encode_uni(code, name, uni, metrics, errh); - else - return false; -} - -T1Secondary::T1Secondary(const FontInfo &finfo, const String &font_name, - const String &otf_file_name) - : _finfo(finfo), _font_name(font_name), _otf_file_name(otf_file_name), - _xheight(font_x_height(finfo, Transform())), _spacewidth(1000) -{ - int bounds[4], width; - if (char_bounds(bounds, width, finfo, Transform(), ' ')) - _spacewidth = width; -} - -bool -Secondary::setting(uint32_t uni, Vector<Setting> &v, Metrics &metrics, ErrorHandler *errh) -{ - if (_next) - return _next->setting(uni, v, metrics, errh); - else - return false; -} - -bool -T1Secondary::char_setting(Vector<Setting> &v, Metrics &metrics, int uni, ...) -{ - Vector<int> codes; - - // collect codes - va_list val; - va_start(val, uni); - for (; uni; uni = va_arg(val, int)) { - int code = metrics.unicode_encoding(uni); - if (code < 0) { - Glyph glyph = _finfo.cmap->map_uni(uni); - if (glyph == 0 || (code = metrics.force_encoding(glyph)) < 0) - return false; - } - codes.push_back(code); - } - va_end(val); - - // generate setting - for (int i = 0; i < codes.size(); i++) { - if (i) - v.push_back(Setting(Setting::KERN)); - v.push_back(Setting(Setting::SHOW, codes[i], metrics.base_glyph(codes[i]))); - } - return true; -} - -bool -T1Secondary::encode_uni(int code, PermString name, uint32_t uni, Metrics &metrics, ErrorHandler *errh) -{ - if (uni == U_ALTSELECTOR || (uni >= U_VS1 && uni <= U_VS16) || (uni >= U_VS17 && uni <= U_VS256)) { - Vector<Setting> v; - setting(uni, v, metrics, errh); - int which = (uni == U_ALTSELECTOR ? 0 : (uni <= U_VS16 ? uni - U_VS1 + 1 : uni - U_VS17 + 17)); - metrics.encode_virtual(code, (which ? permprintf("<vs%d>", which) : PermString("<altselector>")), uni, v); - metrics.add_altselector_code(code, which); - return true; - } else - return Secondary::encode_uni(code, name, uni, metrics, errh); -} - - -static String dotlessj_file_name; - -static String -dotlessj_dvips_include(const String &, const FontInfo &, ErrorHandler *) -{ - return "<" + pathname_filename(dotlessj_file_name); -} - -int -T1Secondary::dotlessj_font(Metrics &metrics, ErrorHandler *errh, Glyph &dj_glyph) -{ - if (!_font_name || !_finfo.otf || !_finfo.cff) - return -1; - - String dj_name = suffix_font_name(_font_name, "--lcdfj"); - for (int i = 0; i < metrics.n_mapped_fonts(); i++) - if (metrics.mapped_font_name(i) == dj_name) - return i; - - if (String filename = installed_type1_dotlessj(_otf_file_name, _finfo.cff->font_name(), (output_flags & G_DOTLESSJ), errh)) { - - // check for special case: "\0" means the font's "j" is already - // dotless - if (filename == String("\0", 1)) - return J_NODOT; - - // open dotless-j font file - FILE *f = fopen(filename.c_str(), "rb"); - if (!f) { - errh->error("%s: %s", filename.c_str(), strerror(errno)); - return -1; - } - - // read font - Efont::Type1Reader *reader; - int c = getc(f); - ungetc(c, f); - if (c == 128) - reader = new Efont::Type1PFBReader(f); - else - reader = new Efont::Type1PFAReader(f); - Efont::Type1Font *font = new Efont::Type1Font(*reader); - delete reader; - - if (!font->ok()) { - errh->error("%s: no glyphs in dotless-J font", filename.c_str()); - delete font; - return -1; - } - - // create metrics for dotless-J - Metrics dj_metrics(font, 256); - Vector<PermString> glyph_names; - font->glyph_names(glyph_names); - Vector<PermString>::iterator g = std::find(glyph_names.begin(), glyph_names.end(), "uni0237"); - if (g != glyph_names.end()) { - dj_glyph = g - glyph_names.begin(); - dj_metrics.encode('j', U_DOTLESSJ, dj_glyph); - } else { - errh->error("%s: dotless-J font has no 'uni0237' glyph", filename.c_str()); - delete font; - return -1; - } - ::dotlessj_file_name = filename; - output_metrics(dj_metrics, font->font_name(), -1, _finfo, String(), String(), dj_name, dotlessj_dvips_include, errh); - - // add font to metrics - return metrics.add_mapped_font(font, dj_name); - - } else - return -1; -} - -bool -T1Secondary::setting(uint32_t uni, Vector<Setting> &v, Metrics &metrics, ErrorHandler *errh) -{ - Transform xform; - int vsize = v.size(); - - switch (uni) { - - case U_CWM: - case U_ALTSELECTOR: - v.push_back(Setting(Setting::RULE, 0, _xheight)); - return true; - - case U_CAPITALCWM: - v.push_back(Setting(Setting::RULE, 0, font_cap_height(_finfo, xform))); - return true; - - case U_ASCENDERCWM: - v.push_back(Setting(Setting::RULE, 0, font_ascender(_finfo, xform))); - return true; - - case U_VISIBLESPACE: - v.push_back(Setting(Setting::MOVE, 50, -150)); - v.push_back(Setting(Setting::RULE, 40, 150)); - v.push_back(Setting(Setting::RULE, _spacewidth, 40)); - v.push_back(Setting(Setting::RULE, 40, 150)); - v.push_back(Setting(Setting::MOVE, 50, 150)); - return true; - - case U_SS: - if (char_setting(v, metrics, 'S', 'S', 0)) - return true; - break; - - case U_SSSMALL: - if (char_setting(v, metrics, U_SSMALL, U_SSMALL, 0)) - return true; - else if (char_setting(v, metrics, 's', 's', 0)) - return true; - break; - - case U_FFSMALL: - if (char_setting(v, metrics, U_FSMALL, U_FSMALL, 0)) - return true; - else if (char_setting(v, metrics, 'f', 'f', 0)) - return true; - break; - - case U_FISMALL: - if (char_setting(v, metrics, U_FSMALL, U_ISMALL, 0)) - return true; - else if (char_setting(v, metrics, 'f', 'i', 0)) - return true; - break; - - case U_FLSMALL: - if (char_setting(v, metrics, U_FSMALL, U_LSMALL, 0)) - return true; - else if (char_setting(v, metrics, 'f', 'l', 0)) - return true; - break; - - case U_FFISMALL: - if (char_setting(v, metrics, U_FSMALL, U_FSMALL, U_ISMALL, 0)) - return true; - else if (char_setting(v, metrics, 'f', 'f', 'i', 0)) - return true; - break; - - case U_FFLSMALL: - if (char_setting(v, metrics, U_FSMALL, U_FSMALL, U_LSMALL, 0)) - return true; - else if (char_setting(v, metrics, 'f', 'f', 'l', 0)) - return true; - break; - - case U_IJ: - if (char_setting(v, metrics, 'I', 'J', 0)) - return true; - break; - - case U_ij: - if (char_setting(v, metrics, 'i', 'j', 0)) - return true; - break; - - case U_DOTLESSJ: - case U_DOTLESSJ_2: - case U_MATHDOTLESSJ: { - Glyph dj_glyph; - int which = dotlessj_font(metrics, errh, dj_glyph); - if (which >= 0) { - v.push_back(Setting(Setting::FONT, which)); - v.push_back(Setting(Setting::SHOW, 'j', dj_glyph)); - return true; - } else if (which == J_NODOT && char_setting(v, metrics, 'j', 0)) - return true; - break; - } - - case U_DBLBRACKETLEFT: - if (char_setting(v, metrics, '[', 0)) { - if (!_finfo.is_fixed_pitch()) { - double d = char_one_bound(_finfo, xform, 4, true, 0, '[', 0); - v.push_back(Setting(Setting::MOVE, (int) (-0.666 * d), 0)); - } - char_setting(v, metrics, '[', 0); - return true; - } - break; - - case U_DBLBRACKETRIGHT: - if (char_setting(v, metrics, ']', 0)) { - if (!_finfo.is_fixed_pitch()) { - double d = char_one_bound(_finfo, xform, 4, true, 0, ']', 0); - v.push_back(Setting(Setting::MOVE, (int) (-0.666 * d), 0)); - } - char_setting(v, metrics, ']', 0); - return true; - } - break; - - case U_BARDBL: - if (char_setting(v, metrics, '|', 0)) { - if (!_finfo.is_fixed_pitch()) { - double d = char_one_bound(_finfo, Transform(), 4, true, 0, '|', 0); - v.push_back(Setting(Setting::MOVE, (int) (-0.333 * d), 0)); - } - char_setting(v, metrics, '|', 0); - return true; - } - break; - - case U_ASTERISKMATH: { - int bounds[5]; - double dropdown = 0; - if (char_bounds(bounds, bounds[4], _finfo, xform, '*')) - dropdown += std::max(bounds[3], 0) + std::min(bounds[1], 0); - if (char_bounds(bounds, bounds[4], _finfo, xform, '(')) - dropdown -= std::max(bounds[3], 0) + std::min(bounds[1], 0); - v.push_back(Setting(Setting::MOVE, 0, (int) (-dropdown / 2))); - if (char_setting(v, metrics, '*', 0)) - return true; - break; - } - - case U_TWELVEUDASH: - if (char_setting(v, metrics, U_ENDASH, 0)) { - if (!_finfo.is_fixed_pitch()) { - double d = char_one_bound(_finfo, xform, 4, true, 0, U_ENDASH, 0); - v.push_back(Setting(Setting::MOVE, (int) (667 - 2 * d), 0)); - } - char_setting(v, metrics, U_ENDASH, 0); - return true; - } - break; - - case U_THREEQUARTERSEMDASH: - if (char_setting(v, metrics, U_ENDASH, 0)) { - if (!_finfo.is_fixed_pitch()) { - double d = char_one_bound(_finfo, xform, 4, true, 0, U_ENDASH, 0); - v.push_back(Setting(Setting::MOVE, (int) (750 - 2 * d), 0)); - } - char_setting(v, metrics, U_ENDASH, 0); - return true; - } - break; - - case U_CENTIGRADE: - // TODO: set italic correction to that of a 'C' - if (char_setting(v, metrics, U_DEGREE, 'C', 0)) - return true; - break; - - case U_INTERROBANG: { - double exclam_offset = - (char_one_bound(_finfo, xform, 4, true, 0, '?', 0) - - char_one_bound(_finfo, xform, 4, true, 0, '!', 0)) * 0.5 + 50; - v.push_back(Setting(Setting::PUSH)); - v.push_back(Setting(Setting::MOVE, (int) exclam_offset, 0)); - if (char_setting(v, metrics, '!', 0)) { - v.push_back(Setting(Setting::POP)); - if (char_setting(v, metrics, '?', 0)) - return true; - } - break; - } - - case U_INTERROBANGDOWN: { - double exclam_offset = - (char_one_bound(_finfo, xform, 4, true, 0, U_QUESTIONDOWN, 0) - - char_one_bound(_finfo, xform, 4, true, 0, U_EXCLAMDOWN, 0)) * 0.5 + 50; - v.push_back(Setting(Setting::PUSH)); - v.push_back(Setting(Setting::MOVE, (int) exclam_offset, 0)); - if (char_setting(v, metrics, U_EXCLAMDOWN, 0)) { - v.push_back(Setting(Setting::POP)); - if (char_setting(v, metrics, U_QUESTIONDOWN, 0)) - return true; - } - break; - } - - case U_PERTENTHOUSAND: - if (char_setting(v, metrics, 0xF661, U_FRACTION, 0xF655, 0xF655, 0xF655, 0)) - return true; - break; - - case U_RINGFITTED: { - int A_width = char_one_bound(_finfo, xform, 4, true, -1000, 'A', 0); - uint32_t ring_char = U_RINGABOVE; - int ring_width = char_one_bound(_finfo, xform, 4, true, -1000, ring_char, 0); - if (ring_width <= -1000) { - ring_char = U_COMBININGRINGABOVE; - ring_width = char_one_bound(_finfo, xform, 4, true, -1000, ring_char, 0); - } - if (A_width > -1000 && ring_width > -1000) { - int offset = (A_width - ring_width) / 2; - v.push_back(Setting(Setting::MOVE, offset, 0)); - if (char_setting(v, metrics, ring_char, 0)) { - v.push_back(Setting(Setting::MOVE, A_width - ring_width - offset, 0)); - return true; - } - } - break; - } - - } - - // didn't find a good setting, restore v to pristine state - while (v.size() > vsize) - v.pop_back(); - - // variant selectors get the same setting as ALTSELECTOR - if ((uni >= U_VS1 && uni <= U_VS16) || (uni >= U_VS17 && uni <= U_VS256)) - return setting(U_ALTSELECTOR, v, metrics, errh); - - // otherwise, try other secondaries - return Secondary::setting(uni, v, metrics, errh); -} - - -bool -char_bounds(int bounds[4], int &width, const FontInfo &finfo, - const Transform &transform, uint32_t uni) -{ - if (Efont::OpenType::Glyph g = finfo.cmap->map_uni(uni)) - return Efont::CharstringBounds::bounds(transform, finfo.program()->glyph_context(g), bounds, width); - else - return false; -} - -int -char_one_bound(const FontInfo &finfo, const Transform &transform, - int dimen, bool max, int best, uint32_t uni, ...) -{ - int bounds[5]; - va_list val; - va_start(val, uni); - while (uni != 0) { - if (char_bounds(bounds, bounds[4], finfo, transform, uni)) - if (max ? bounds[dimen] > best : bounds[dimen] < best) - best = bounds[dimen]; - uni = va_arg(val, uint32_t); - } - va_end(val); - return best; -} - -int -font_x_height(const FontInfo &finfo, const Transform &font_xform) -{ - try { - Efont::OpenType::Os2 os2(finfo.otf->table("OS/2")); - return os2.x_height(); - } catch (Efont::OpenType::Bounds) { - // XXX what if 'x', 'm', 'z' were subject to substitution? - return char_one_bound(finfo, font_xform, 3, false, 1000, - 'x', 'm', 'z', 0); - } -} - -int -font_cap_height(const FontInfo &finfo, const Transform &font_xform) -{ - try { - Efont::OpenType::Os2 os2(finfo.otf->table("OS/2")); - return os2.cap_height(); - } catch (Efont::OpenType::Bounds) { - // XXX what if 'H', 'O', 'B' were subject to substitution? - return char_one_bound(finfo, font_xform, 3, false, 1000, - 'H', 'O', 'B', 0); - } -} - -int -font_ascender(const FontInfo &finfo, const Transform &font_xform) -{ - try { - Efont::OpenType::Os2 os2(finfo.otf->table("OS/2")); - return os2.typo_ascender(); - } catch (Efont::OpenType::Bounds) { - // XXX what if 'd', 'l' were subject to substitution? - return char_one_bound(finfo, font_xform, 3, true, - font_x_height(finfo, font_xform), - 'd', 'l', 0); - } -} diff --git a/Build/source/utils/lcdf-typetools/otftotfm/secondary.hh b/Build/source/utils/lcdf-typetools/otftotfm/secondary.hh deleted file mode 100644 index a4abd36f352..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/secondary.hh +++ /dev/null @@ -1,79 +0,0 @@ -#ifndef OTFTOTFM_SECONDARY_HH -#define OTFTOTFM_SECONDARY_HH -#include <efont/otfcmap.hh> -#include <efont/cff.hh> -class Metrics; -class Transform; -struct Setting; -namespace Efont { class TrueTypeBoundsCharstringProgram; } - -struct FontInfo { - - const Efont::OpenType::Font *otf; - const Efont::OpenType::Cmap *cmap; - - Efont::Cff *cff_file; - const Efont::Cff::Font *cff; - - const Efont::OpenType::Post *post; - const Efont::OpenType::Name *name; - - FontInfo(const Efont::OpenType::Font *otf, ErrorHandler *); - ~FontInfo(); - - bool ok() const; - - int nglyphs() const { return _nglyphs; } - bool glyph_names(Vector<PermString> &) const; - int glyphid(PermString) const; - const Efont::CharstringProgram *program() const; - - bool is_fixed_pitch() const; - double italic_angle() const; - - String family_name() const; - String postscript_name() const; - - private: - - int _nglyphs; - mutable Vector<PermString> _glyph_names; - mutable bool _got_glyph_names; - mutable Vector<uint32_t> _unicodes; - mutable Efont::TrueTypeBoundsCharstringProgram *_ttb_program; - -}; - -class Secondary { public: - Secondary() : _next(0) { } - virtual ~Secondary(); - void set_next(Secondary *s) { _next = s; } - typedef Efont::OpenType::Glyph Glyph; - virtual bool encode_uni(int code, PermString name, uint32_t uni, Metrics &, ErrorHandler *); - virtual bool setting(uint32_t uni, Vector<Setting> &, Metrics &, ErrorHandler *); - private: - Secondary *_next; -}; - -class T1Secondary : public Secondary { public: - T1Secondary(const FontInfo &, const String &font_name, const String &otf_file_name); - bool encode_uni(int code, PermString name, uint32_t uni, Metrics &, ErrorHandler *); - bool setting(uint32_t uni, Vector<Setting> &, Metrics &, ErrorHandler *); - private: - const FontInfo &_finfo; - String _font_name; - String _otf_file_name; - int _xheight; - int _spacewidth; - bool char_setting(Vector<Setting> &, Metrics &, int uni, ...); - enum { J_NODOT = -1031892 /* unlikely value */ }; - int dotlessj_font(Metrics &, ErrorHandler *, Glyph &dj_glyph); -}; - -bool char_bounds(int bounds[4], int &width, const FontInfo &, - const Transform &, uint32_t uni); - -int char_one_bound(const FontInfo &, const Transform &, - int dimen, bool max, int best, uint32_t uni, ...); - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/uniprop.cc b/Build/source/utils/lcdf-typetools/otftotfm/uniprop.cc deleted file mode 100644 index b4975d1dfa1..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/uniprop.cc +++ /dev/null @@ -1,340 +0,0 @@ -/* uniprop.{cc,hh} -- code for Unicode character properties - * - * Copyright (c) 2004-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#include <config.h> -#include "uniprop.hh" -#include <lcdf/string.hh> - -const unsigned char UnicodeProperty::property_pages[] = { - 0, P_Cn, - 0, P_Cc, 32, P_Zs, 33, P_Po, 36, P_Sc, 37, P_Po, 40, P_Ps, 41, P_Pe, 42, P_Po, 43, P_Sm, 44, P_Po, 45, P_Pd, 46, P_Po, 48, P_Nd, 58, P_Po, 60, P_Sm, 63, P_Po, 65, P_Lu, 91, P_Ps, 92, P_Po, 93, P_Pe, 94, P_Sk, 95, P_Pc, 96, P_Sk, 97, P_Ll, 123, P_Ps, 124, P_Sm, 125, P_Pe, 126, P_Sm, 127, P_Cc, 160, P_Zs, 161, P_Po, 162, P_Sc, 166, P_So, 168, P_Sk, 169, P_So, 170, P_Ll, 171, P_Pi, 172, P_Sm, 173, P_Cf, 174, P_So, 175, P_Sk, 176, P_So, 177, P_Sm, 178, P_No, 180, P_Sk, 181, P_Ll, 182, P_So, 183, P_Po, 184, P_Sk, 185, P_No, 186, P_Ll, 187, P_Pf, 188, P_No, 191, P_Po, 192, P_Lu, 215, P_Sm, 216, P_Lu, 223, P_Ll, 247, P_Sm, 248, P_Ll, - 0, P_Lul, 56, P_Ll, 57, P_Lul, 73, P_Ll, 74, P_Lul, 120, P_Lu, 122, P_Ll, 123, P_Lul, 127, P_Ll, 129, P_Lu, 131, P_Ll, 132, P_Lul, 134, P_Lu, 136, P_Ll, 137, P_Lu, 140, P_Ll, 142, P_Lu, 146, P_Ll, 147, P_Lu, 149, P_Ll, 150, P_Lu, 153, P_Ll, 156, P_Lu, 158, P_Ll, 159, P_Lu, 161, P_Ll, 162, P_Lul, 166, P_Lu, 168, P_Ll, 169, P_Lul, 171, P_Ll, 172, P_Lul, 174, P_Lu, 176, P_Ll, 177, P_Lu, 180, P_Ll, 181, P_Lul, 183, P_Lu, 185, P_Ll, 187, P_Lo, 188, P_Lul, 190, P_Ll, 192, P_Lo, 196, P_Lu, 197, P_Lt, 198, P_Ll, 199, P_Lu, 200, P_Lt, 201, P_Ll, 202, P_Lu, 203, P_Lt, 204, P_Ll, 205, P_Lul, 221, P_Ll, 222, P_Lul, 240, P_Ll, 241, P_Lu, 242, P_Lt, 243, P_Ll, 244, P_Lul, 246, P_Lu, 249, P_Ll, 250, P_Lul, - 0, P_Lul, 52, P_Ll, 55, P_Cn, 80, P_Ll, 176, P_Lm, 194, P_Sk, 198, P_Lm, 210, P_Sk, 224, P_Lm, 229, P_Sk, 238, P_Lm, 239, P_Sk, - 0, P_Mn, 88, P_Cn, 93, P_Mn, 112, P_Cn, 116, P_Sk, 118, P_Cn, 122, P_Lm, 123, P_Cn, 126, P_Po, 127, P_Cn, 132, P_Sk, 134, P_Lu, 135, P_Po, 136, P_Lu, 139, P_Cn, 140, P_Lu, 141, P_Cn, 142, P_Lu, 144, P_Ll, 145, P_Lu, 162, P_Cn, 163, P_Lu, 172, P_Ll, 207, P_Cn, 208, P_Ll, 210, P_Lu, 213, P_Ll, 216, P_Lul, 240, P_Ll, 244, P_Lul, 246, P_Sm, 247, P_Lul, 249, P_Lu, 251, P_Ll, 252, P_Cn, - 0, P_Lu, 48, P_Ll, 96, P_Lul, 130, P_So, 131, P_Mn, 135, P_Cn, 136, P_Me, 138, P_Lul, 192, P_Lu, 194, P_Ll, 195, P_Lul, 207, P_Cn, 208, P_Lul, 246, P_Cn, 248, P_Lul, 250, P_Cn, - 0, P_Lul, 16, P_Cn, 49, P_Lu, 87, P_Cn, 89, P_Lm, 90, P_Po, 96, P_Cn, 97, P_Ll, 136, P_Cn, 137, P_Po, 138, P_Pd, 139, P_Cn, 145, P_Mn, 162, P_Cn, 163, P_Mn, 186, P_Cn, 187, P_Mn, 190, P_Po, 191, P_Mn, 192, P_Po, 193, P_Mn, 195, P_Po, 196, P_Mn, 197, P_Cn, 208, P_Lo, 235, P_Cn, 240, P_Lo, 243, P_Po, 245, P_Cn, - 0, P_Cf, 4, P_Cn, 12, P_Po, 14, P_So, 16, P_Mn, 22, P_Cn, 27, P_Po, 28, P_Cn, 31, P_Po, 32, P_Cn, 33, P_Lo, 59, P_Cn, 64, P_Lm, 65, P_Lo, 75, P_Mn, 89, P_Cn, 96, P_Nd, 106, P_Po, 110, P_Lo, 112, P_Mn, 113, P_Lo, 212, P_Po, 213, P_Lo, 214, P_Mn, 221, P_Cf, 222, P_Me, 223, P_Mn, 229, P_Lm, 231, P_Mn, 233, P_So, 234, P_Mn, 238, P_Lo, 240, P_Nd, 250, P_Lo, 253, P_So, 255, P_Lo, - 0, P_Po, 14, P_Cn, 15, P_Cf, 16, P_Lo, 17, P_Mn, 18, P_Lo, 48, P_Mn, 75, P_Cn, 77, P_Lo, 80, P_Cn, 128, P_Lo, 166, P_Mn, 177, P_Lo, 178, P_Cn, - 0, P_Cn, 1, P_Mn, 3, P_Mc, 4, P_Lo, 58, P_Cn, 60, P_Mn, 61, P_Lo, 62, P_Mc, 65, P_Mn, 73, P_Mc, 77, P_Mn, 78, P_Cn, 80, P_Lo, 81, P_Mn, 85, P_Cn, 88, P_Lo, 98, P_Mn, 100, P_Po, 102, P_Nd, 112, P_Po, 113, P_Cn, 129, P_Mn, 130, P_Mc, 132, P_Cn, 133, P_Lo, 141, P_Cn, 143, P_Lo, 145, P_Cn, 147, P_Lo, 169, P_Cn, 170, P_Lo, 177, P_Cn, 178, P_Lo, 179, P_Cn, 182, P_Lo, 186, P_Cn, 188, P_Mn, 189, P_Lo, 190, P_Mc, 193, P_Mn, 197, P_Cn, 199, P_Mc, 201, P_Cn, 203, P_Mc, 205, P_Mn, 206, P_Cn, 215, P_Mc, 216, P_Cn, 220, P_Lo, 222, P_Cn, 223, P_Lo, 226, P_Mn, 228, P_Cn, 230, P_Nd, 240, P_Lo, 242, P_Sc, 244, P_No, 250, P_So, 251, P_Cn, - 0, P_Cn, 1, P_Mn, 3, P_Mc, 4, P_Cn, 5, P_Lo, 11, P_Cn, 15, P_Lo, 17, P_Cn, 19, P_Lo, 41, P_Cn, 42, P_Lo, 49, P_Cn, 50, P_Lo, 52, P_Cn, 53, P_Lo, 55, P_Cn, 56, P_Lo, 58, P_Cn, 60, P_Mn, 61, P_Cn, 62, P_Mc, 65, P_Mn, 67, P_Cn, 71, P_Mn, 73, P_Cn, 75, P_Mn, 78, P_Cn, 89, P_Lo, 93, P_Cn, 94, P_Lo, 95, P_Cn, 102, P_Nd, 112, P_Mn, 114, P_Lo, 117, P_Cn, 129, P_Mn, 131, P_Mc, 132, P_Cn, 133, P_Lo, 142, P_Cn, 143, P_Lo, 146, P_Cn, 147, P_Lo, 169, P_Cn, 170, P_Lo, 177, P_Cn, 178, P_Lo, 180, P_Cn, 181, P_Lo, 186, P_Cn, 188, P_Mn, 189, P_Lo, 190, P_Mc, 193, P_Mn, 198, P_Cn, 199, P_Mn, 201, P_Mc, 202, P_Cn, 203, P_Mc, 205, P_Mn, 206, P_Cn, 208, P_Lo, 209, P_Cn, 224, P_Lo, 226, P_Mn, 228, P_Cn, 230, P_Nd, 240, P_Cn, 241, P_Sc, 242, P_Cn, - 0, P_Cn, 1, P_Mn, 2, P_Mc, 4, P_Cn, 5, P_Lo, 13, P_Cn, 15, P_Lo, 17, P_Cn, 19, P_Lo, 41, P_Cn, 42, P_Lo, 49, P_Cn, 50, P_Lo, 52, P_Cn, 53, P_Lo, 58, P_Cn, 60, P_Mn, 61, P_Lo, 62, P_Mc, 63, P_Mn, 64, P_Mc, 65, P_Mn, 68, P_Cn, 71, P_Mc, 73, P_Cn, 75, P_Mc, 77, P_Mn, 78, P_Cn, 86, P_Mn, 87, P_Mc, 88, P_Cn, 92, P_Lo, 94, P_Cn, 95, P_Lo, 98, P_Cn, 102, P_Nd, 112, P_So, 113, P_Lo, 114, P_Cn, 130, P_Mn, 131, P_Lo, 132, P_Cn, 133, P_Lo, 139, P_Cn, 142, P_Lo, 145, P_Cn, 146, P_Lo, 150, P_Cn, 153, P_Lo, 155, P_Cn, 156, P_Lo, 157, P_Cn, 158, P_Lo, 160, P_Cn, 163, P_Lo, 165, P_Cn, 168, P_Lo, 171, P_Cn, 174, P_Lo, 182, P_Cn, 183, P_Lo, 186, P_Cn, 190, P_Mc, 192, P_Mn, 193, P_Mc, 195, P_Cn, 198, P_Mc, 201, P_Cn, 202, P_Mc, 205, P_Mn, 206, P_Cn, 215, P_Mc, 216, P_Cn, 231, P_Nd, 240, P_No, 243, P_So, 249, P_Sc, 250, P_So, 251, P_Cn, - 0, P_Cn, 1, P_Mc, 4, P_Cn, 5, P_Lo, 13, P_Cn, 14, P_Lo, 17, P_Cn, 18, P_Lo, 41, P_Cn, 42, P_Lo, 52, P_Cn, 53, P_Lo, 58, P_Cn, 62, P_Mn, 65, P_Mc, 69, P_Cn, 70, P_Mn, 73, P_Cn, 74, P_Mn, 78, P_Cn, 85, P_Mn, 87, P_Cn, 96, P_Lo, 98, P_Cn, 102, P_Nd, 112, P_Cn, 130, P_Mc, 132, P_Cn, 133, P_Lo, 141, P_Cn, 142, P_Lo, 145, P_Cn, 146, P_Lo, 169, P_Cn, 170, P_Lo, 180, P_Cn, 181, P_Lo, 186, P_Cn, 188, P_Mn, 189, P_Lo, 190, P_Mc, 191, P_Mn, 192, P_Mc, 197, P_Cn, 198, P_Mn, 199, P_Mc, 201, P_Cn, 202, P_Mc, 204, P_Mn, 206, P_Cn, 213, P_Mc, 215, P_Cn, 222, P_Lo, 223, P_Cn, 224, P_Lo, 226, P_Cn, 230, P_Nd, 240, P_Cn, - 0, P_Cn, 2, P_Mc, 4, P_Cn, 5, P_Lo, 13, P_Cn, 14, P_Lo, 17, P_Cn, 18, P_Lo, 41, P_Cn, 42, P_Lo, 58, P_Cn, 62, P_Mc, 65, P_Mn, 68, P_Cn, 70, P_Mc, 73, P_Cn, 74, P_Mc, 77, P_Mn, 78, P_Cn, 87, P_Mc, 88, P_Cn, 96, P_Lo, 98, P_Cn, 102, P_Nd, 112, P_Cn, 130, P_Mc, 132, P_Cn, 133, P_Lo, 151, P_Cn, 154, P_Lo, 178, P_Cn, 179, P_Lo, 188, P_Cn, 189, P_Lo, 190, P_Cn, 192, P_Lo, 199, P_Cn, 202, P_Mn, 203, P_Cn, 207, P_Mc, 210, P_Mn, 213, P_Cn, 214, P_Mn, 215, P_Cn, 216, P_Mc, 224, P_Cn, 242, P_Mc, 244, P_Po, 245, P_Cn, - 0, P_Cn, 1, P_Lo, 49, P_Mn, 50, P_Lo, 52, P_Mn, 59, P_Cn, 63, P_Sc, 64, P_Lo, 70, P_Lm, 71, P_Mn, 79, P_Po, 80, P_Nd, 90, P_Po, 92, P_Cn, 129, P_Lo, 131, P_Cn, 132, P_Lo, 133, P_Cn, 135, P_Lo, 137, P_Cn, 138, P_Lo, 139, P_Cn, 141, P_Lo, 142, P_Cn, 148, P_Lo, 152, P_Cn, 153, P_Lo, 160, P_Cn, 161, P_Lo, 164, P_Cn, 165, P_Lo, 166, P_Cn, 167, P_Lo, 168, P_Cn, 170, P_Lo, 172, P_Cn, 173, P_Lo, 177, P_Mn, 178, P_Lo, 180, P_Mn, 186, P_Cn, 187, P_Mn, 189, P_Lo, 190, P_Cn, 192, P_Lo, 197, P_Cn, 198, P_Lm, 199, P_Cn, 200, P_Mn, 206, P_Cn, 208, P_Nd, 218, P_Cn, 220, P_Lo, 222, P_Cn, - 0, P_Lo, 1, P_So, 4, P_Po, 19, P_So, 24, P_Mn, 26, P_So, 32, P_Nd, 42, P_No, 52, P_So, 53, P_Mn, 54, P_So, 55, P_Mn, 56, P_So, 57, P_Mn, 58, P_Ps, 59, P_Pe, 60, P_Ps, 61, P_Pe, 62, P_Mc, 64, P_Lo, 72, P_Cn, 73, P_Lo, 107, P_Cn, 113, P_Mn, 127, P_Mc, 128, P_Mn, 133, P_Po, 134, P_Mn, 136, P_Lo, 140, P_Cn, 144, P_Mn, 152, P_Cn, 153, P_Mn, 189, P_Cn, 190, P_So, 198, P_Mn, 199, P_So, 205, P_Cn, 207, P_So, 208, P_Cn, - 0, P_Lo, 34, P_Cn, 35, P_Lo, 40, P_Cn, 41, P_Lo, 43, P_Cn, 44, P_Mc, 45, P_Mn, 49, P_Mc, 50, P_Mn, 51, P_Cn, 54, P_Mn, 56, P_Mc, 57, P_Mn, 58, P_Cn, 64, P_Nd, 74, P_Po, 80, P_Lo, 86, P_Mc, 88, P_Mn, 90, P_Cn, 160, P_Lu, 198, P_Cn, 208, P_Lo, 249, P_Cn, 251, P_Po, 252, P_Cn, - 0, P_Lo, 90, P_Cn, 95, P_Lo, 163, P_Cn, 168, P_Lo, 250, P_Cn, - 0, P_Lo, 7, P_Cn, 8, P_Lo, 71, P_Cn, 72, P_Lo, 73, P_Cn, 74, P_Lo, 78, P_Cn, 80, P_Lo, 87, P_Cn, 88, P_Lo, 89, P_Cn, 90, P_Lo, 94, P_Cn, 96, P_Lo, 135, P_Cn, 136, P_Lo, 137, P_Cn, 138, P_Lo, 142, P_Cn, 144, P_Lo, 175, P_Cn, 176, P_Lo, 177, P_Cn, 178, P_Lo, 182, P_Cn, 184, P_Lo, 191, P_Cn, 192, P_Lo, 193, P_Cn, 194, P_Lo, 198, P_Cn, 200, P_Lo, 207, P_Cn, 208, P_Lo, 215, P_Cn, 216, P_Lo, 239, P_Cn, 240, P_Lo, - 0, P_Lo, 15, P_Cn, 16, P_Lo, 17, P_Cn, 18, P_Lo, 22, P_Cn, 24, P_Lo, 31, P_Cn, 32, P_Lo, 71, P_Cn, 72, P_Lo, 91, P_Cn, 97, P_Po, 105, P_Nd, 114, P_No, 125, P_Cn, 160, P_Lo, 245, P_Cn, - 0, P_Cn, 1, P_Lo, - 0, P_Lo, - 0, P_Lo, 109, P_Po, 111, P_Lo, 119, P_Cn, 128, P_Zs, 129, P_Lo, 155, P_Ps, 156, P_Pe, 157, P_Cn, 160, P_Lo, 235, P_Po, 238, P_Nl, 241, P_Cn, - 0, P_Lo, 13, P_Cn, 14, P_Lo, 18, P_Mn, 21, P_Cn, 32, P_Lo, 50, P_Mn, 53, P_Po, 55, P_Cn, 64, P_Lo, 82, P_Mn, 84, P_Cn, 96, P_Lo, 109, P_Cn, 110, P_Lo, 113, P_Cn, 114, P_Mn, 116, P_Cn, 128, P_Lo, 180, P_Cf, 182, P_Mc, 183, P_Mn, 190, P_Mc, 198, P_Mn, 199, P_Mc, 201, P_Mn, 212, P_Po, 215, P_Lm, 216, P_Po, 219, P_Sc, 220, P_Lo, 221, P_Mn, 222, P_Cn, 224, P_Nd, 234, P_Cn, 240, P_No, 250, P_Cn, - 0, P_Po, 6, P_Pd, 7, P_Po, 11, P_Mn, 14, P_Zs, 15, P_Cn, 16, P_Nd, 26, P_Cn, 32, P_Lo, 67, P_Lm, 68, P_Lo, 120, P_Cn, 128, P_Lo, 169, P_Mn, 170, P_Cn, - 0, P_Lo, 29, P_Cn, 32, P_Mn, 35, P_Mc, 39, P_Mn, 41, P_Mc, 44, P_Cn, 48, P_Mc, 50, P_Mn, 51, P_Mc, 57, P_Mn, 60, P_Cn, 64, P_So, 65, P_Cn, 68, P_Po, 70, P_Nd, 80, P_Lo, 110, P_Cn, 112, P_Lo, 117, P_Cn, 224, P_So, - 0, P_Ll, 44, P_Lm, 98, P_Ll, 108, P_Cn, - 0, P_Lul, 150, P_Ll, 156, P_Cn, 160, P_Lul, 250, P_Cn, - 0, P_Ll, 8, P_Lu, 16, P_Ll, 22, P_Cn, 24, P_Lu, 30, P_Cn, 32, P_Ll, 40, P_Lu, 48, P_Ll, 56, P_Lu, 64, P_Ll, 70, P_Cn, 72, P_Lu, 78, P_Cn, 80, P_Ll, 88, P_Cn, 89, P_Lu, 90, P_Cn, 91, P_Lu, 92, P_Cn, 93, P_Lu, 94, P_Cn, 95, P_Lul, 97, P_Ll, 104, P_Lu, 112, P_Ll, 126, P_Cn, 128, P_Ll, 136, P_Lt, 144, P_Ll, 152, P_Lt, 160, P_Ll, 168, P_Lt, 176, P_Ll, 181, P_Cn, 182, P_Ll, 184, P_Lu, 188, P_Lt, 189, P_Sk, 190, P_Ll, 191, P_Sk, 194, P_Ll, 197, P_Cn, 198, P_Ll, 200, P_Lu, 204, P_Lt, 205, P_Sk, 208, P_Ll, 212, P_Cn, 214, P_Ll, 216, P_Lu, 220, P_Cn, 221, P_Sk, 224, P_Ll, 232, P_Lu, 237, P_Sk, 240, P_Cn, 242, P_Ll, 245, P_Cn, 246, P_Ll, 248, P_Lu, 252, P_Lt, 253, P_Sk, 255, P_Cn, - 0, P_Zs, 12, P_Cf, 16, P_Pd, 22, P_Po, 24, P_Pi, 25, P_Pf, 26, P_Ps, 27, P_Pi, 29, P_Pf, 30, P_Ps, 31, P_Pi, 32, P_Po, 40, P_Zl, 41, P_Zp, 42, P_Cf, 47, P_Zs, 48, P_Po, 57, P_Pi, 58, P_Pf, 59, P_Po, 63, P_Pc, 65, P_Po, 68, P_Sm, 69, P_Ps, 70, P_Pe, 71, P_Po, 82, P_Sm, 83, P_Po, 84, P_Pc, 85, P_Cn, 87, P_Po, 88, P_Cn, 95, P_Zs, 96, P_Cf, 100, P_Cn, 106, P_Cf, 112, P_No, 113, P_Ll, 114, P_Cn, 116, P_No, 122, P_Sm, 125, P_Ps, 126, P_Pe, 127, P_Ll, 128, P_No, 138, P_Sm, 141, P_Ps, 142, P_Pe, 143, P_Cn, 160, P_Sc, 178, P_Cn, 208, P_Mn, 221, P_Me, 225, P_Mn, 226, P_Me, 229, P_Mn, 235, P_Cn, - 0, P_So, 2, P_Lu, 3, P_So, 7, P_Lu, 8, P_So, 10, P_Ll, 11, P_Lu, 14, P_Ll, 16, P_Lu, 19, P_Ll, 20, P_So, 21, P_Lu, 22, P_So, 25, P_Lu, 30, P_So, 36, P_Lu, 37, P_So, 38, P_Lu, 39, P_So, 40, P_Lu, 41, P_So, 42, P_Lu, 46, P_So, 47, P_Ll, 48, P_Lu, 50, P_So, 51, P_Lul, 53, P_Lo, 57, P_Ll, 58, P_So, 60, P_Cn, 61, P_Ll, 62, P_Lu, 64, P_Sm, 69, P_Lul, 71, P_Ll, 74, P_So, 75, P_Sm, 76, P_Cn, 83, P_No, 96, P_Nl, 132, P_Cn, 144, P_Sm, 149, P_So, 154, P_Sm, 156, P_So, 160, P_Sm, 161, P_So, 163, P_Sm, 164, P_So, 166, P_Sm, 167, P_So, 174, P_Sm, 175, P_So, 206, P_Sm, 208, P_So, 210, P_Sm, 211, P_So, 212, P_Sm, 213, P_So, 244, P_Sm, - 0, P_Sm, - 0, P_So, 8, P_Sm, 12, P_So, 32, P_Sm, 34, P_So, 41, P_Ps, 42, P_Pe, 43, P_So, 124, P_Sm, 125, P_So, 155, P_Sm, 180, P_Ps, 181, P_Pe, 182, P_Po, 183, P_So, 209, P_Cn, - 0, P_So, 39, P_Cn, 64, P_So, 75, P_Cn, 96, P_No, 156, P_So, 234, P_No, - 0, P_So, 183, P_Sm, 184, P_So, 193, P_Sm, 194, P_So, 248, P_Sm, - 0, P_So, 24, P_Cn, 25, P_So, 111, P_Sm, 112, P_So, 126, P_Cn, 128, P_So, 146, P_Cn, 160, P_So, 162, P_Cn, - 0, P_Cn, 1, P_So, 5, P_Cn, 6, P_So, 10, P_Cn, 12, P_So, 40, P_Cn, 41, P_So, 76, P_Cn, 77, P_So, 78, P_Cn, 79, P_So, 83, P_Cn, 86, P_So, 87, P_Cn, 88, P_So, 95, P_Cn, 97, P_So, 104, P_Ps, 105, P_Pe, 106, P_Ps, 107, P_Pe, 108, P_Ps, 109, P_Pe, 110, P_Ps, 111, P_Pe, 112, P_Ps, 113, P_Pe, 114, P_Ps, 115, P_Pe, 116, P_Ps, 117, P_Pe, 118, P_No, 148, P_So, 149, P_Cn, 152, P_So, 176, P_Cn, 177, P_So, 191, P_Cn, 208, P_Sm, 230, P_Ps, 231, P_Pe, 232, P_Ps, 233, P_Pe, 234, P_Ps, 235, P_Pe, 236, P_Cn, 240, P_Sm, - 0, P_So, - 0, P_Sm, 131, P_Ps, 132, P_Pe, 133, P_Ps, 134, P_Pe, 135, P_Ps, 136, P_Pe, 137, P_Ps, 138, P_Pe, 139, P_Ps, 140, P_Pe, 141, P_Ps, 142, P_Pe, 143, P_Ps, 144, P_Pe, 145, P_Ps, 146, P_Pe, 147, P_Ps, 148, P_Pe, 149, P_Ps, 150, P_Pe, 151, P_Ps, 152, P_Pe, 153, P_Sm, 216, P_Ps, 217, P_Pe, 218, P_Ps, 219, P_Pe, 220, P_Sm, 252, P_Ps, 253, P_Pe, 254, P_Sm, - 0, P_So, 14, P_Cn, - 0, P_Cn, 128, P_So, 154, P_Cn, 155, P_So, 244, P_Cn, - 0, P_So, 214, P_Cn, 240, P_So, 252, P_Cn, - 0, P_Zs, 1, P_Po, 4, P_So, 5, P_Lm, 6, P_Lo, 7, P_Nl, 8, P_Ps, 9, P_Pe, 10, P_Ps, 11, P_Pe, 12, P_Ps, 13, P_Pe, 14, P_Ps, 15, P_Pe, 16, P_Ps, 17, P_Pe, 18, P_So, 20, P_Ps, 21, P_Pe, 22, P_Ps, 23, P_Pe, 24, P_Ps, 25, P_Pe, 26, P_Ps, 27, P_Pe, 28, P_Pd, 29, P_Ps, 30, P_Pe, 32, P_So, 33, P_Nl, 42, P_Mn, 48, P_Pd, 49, P_Lm, 54, P_So, 56, P_Nl, 59, P_Lm, 60, P_Lo, 61, P_Po, 62, P_So, 64, P_Cn, 65, P_Lo, 151, P_Cn, 153, P_Mn, 155, P_Sk, 157, P_Lm, 159, P_Lo, 160, P_Pd, 161, P_Lo, 251, P_Pc, 252, P_Lm, 255, P_Lo, - 0, P_Cn, 5, P_Lo, 45, P_Cn, 49, P_Lo, 143, P_Cn, 144, P_So, 146, P_No, 150, P_So, 160, P_Lo, 184, P_Cn, 240, P_Lo, - 0, P_So, 31, P_Cn, 32, P_No, 42, P_So, 68, P_Cn, 80, P_So, 81, P_No, 96, P_So, 126, P_Cn, 127, P_So, 128, P_No, 138, P_So, 177, P_No, 192, P_So, 255, P_Cn, - 0, P_Lo, 1, P_Cn, - 0, P_Cn, 181, P_Lo, 182, P_Cn, 192, P_So, - 0, P_Cn, 165, P_Lo, 166, P_Cn, - 0, P_Lo, 141, P_Cn, 144, P_So, 199, P_Cn, - 0, P_Cn, 163, P_Lo, 164, P_Cn, - 0, P_Cs, 1, P_Cn, - 0, P_Cn, 127, P_Cs, 129, P_Cn, 255, P_Cs, - 0, P_Cn, 255, P_Cs, - 0, P_Co, 1, P_Cn, - 0, P_Cn, 255, P_Co, - 0, P_Lo, 46, P_Cn, 48, P_Lo, 107, P_Cn, - 0, P_Ll, 7, P_Cn, 19, P_Ll, 24, P_Cn, 29, P_Lo, 30, P_Mn, 31, P_Lo, 41, P_Sm, 42, P_Lo, 55, P_Cn, 56, P_Lo, 61, P_Cn, 62, P_Lo, 63, P_Cn, 64, P_Lo, 66, P_Cn, 67, P_Lo, 69, P_Cn, 70, P_Lo, 178, P_Cn, 211, P_Lo, - 0, P_Lo, 62, P_Ps, 63, P_Pe, 64, P_Cn, 80, P_Lo, 144, P_Cn, 146, P_Lo, 200, P_Cn, 240, P_Lo, 252, P_Sc, 253, P_So, 254, P_Cn, - 0, P_Mn, 16, P_Cn, 32, P_Mn, 36, P_Cn, 48, P_Po, 49, P_Pd, 51, P_Pc, 53, P_Ps, 54, P_Pe, 55, P_Ps, 56, P_Pe, 57, P_Ps, 58, P_Pe, 59, P_Ps, 60, P_Pe, 61, P_Ps, 62, P_Pe, 63, P_Ps, 64, P_Pe, 65, P_Ps, 66, P_Pe, 67, P_Ps, 68, P_Pe, 69, P_Po, 71, P_Ps, 72, P_Pe, 73, P_Po, 77, P_Pc, 80, P_Po, 83, P_Cn, 84, P_Po, 88, P_Pd, 89, P_Ps, 90, P_Pe, 91, P_Ps, 92, P_Pe, 93, P_Ps, 94, P_Pe, 95, P_Po, 98, P_Sm, 99, P_Pd, 100, P_Sm, 103, P_Cn, 104, P_Po, 105, P_Sc, 106, P_Po, 108, P_Cn, 112, P_Lo, 117, P_Cn, 118, P_Lo, 253, P_Cn, 255, P_Cf, - 0, P_Cn, 1, P_Po, 4, P_Sc, 5, P_Po, 8, P_Ps, 9, P_Pe, 10, P_Po, 11, P_Sm, 12, P_Po, 13, P_Pd, 14, P_Po, 16, P_Nd, 26, P_Po, 28, P_Sm, 31, P_Po, 33, P_Lu, 59, P_Ps, 60, P_Po, 61, P_Pe, 62, P_Sk, 63, P_Pc, 64, P_Sk, 65, P_Ll, 91, P_Ps, 92, P_Sm, 93, P_Pe, 94, P_Sm, 95, P_Ps, 96, P_Pe, 97, P_Po, 98, P_Ps, 99, P_Pe, 100, P_Po, 101, P_Pc, 102, P_Lo, 112, P_Lm, 113, P_Lo, 158, P_Lm, 160, P_Lo, 191, P_Cn, 194, P_Lo, 200, P_Cn, 202, P_Lo, 208, P_Cn, 210, P_Lo, 216, P_Cn, 218, P_Lo, 221, P_Cn, 224, P_Sc, 226, P_Sm, 227, P_Sk, 228, P_So, 229, P_Sc, 231, P_Cn, 232, P_So, 233, P_Sm, 237, P_So, 239, P_Cn, 249, P_Cf, 252, P_So, 254, P_Cn, - 0, P_Lo, 12, P_Cn, 13, P_Lo, 39, P_Cn, 40, P_Lo, 59, P_Cn, 60, P_Lo, 62, P_Cn, 63, P_Lo, 78, P_Cn, 80, P_Lo, 94, P_Cn, 128, P_Lo, 251, P_Cn, - 0, P_Po, 2, P_So, 3, P_Cn, 7, P_No, 52, P_Cn, 55, P_So, 64, P_Cn, - 0, P_Lo, 31, P_Cn, 32, P_No, 36, P_Cn, 48, P_Lo, 74, P_Nl, 75, P_Cn, 128, P_Lo, 158, P_Cn, 159, P_Po, 160, P_Cn, - 0, P_Lu, 40, P_Ll, 80, P_Lo, 158, P_Cn, 160, P_Nd, 170, P_Cn, - 0, P_Lo, 6, P_Cn, 8, P_Lo, 9, P_Cn, 10, P_Lo, 54, P_Cn, 55, P_Lo, 57, P_Cn, 60, P_Lo, 61, P_Cn, 63, P_Lo, 64, P_Cn, - 0, P_So, 246, P_Cn, - 0, P_So, 39, P_Cn, 42, P_So, 101, P_Mc, 103, P_Mn, 106, P_So, 109, P_Mc, 115, P_Cf, 123, P_Mn, 131, P_So, 133, P_Mn, 140, P_So, 170, P_Mn, 174, P_So, 222, P_Cn, - 0, P_So, 87, P_Cn, - 0, P_Lu, 26, P_Ll, 52, P_Lu, 78, P_Ll, 85, P_Cn, 86, P_Ll, 104, P_Lu, 130, P_Ll, 156, P_Lu, 157, P_Cn, 158, P_Lu, 160, P_Cn, 162, P_Lu, 163, P_Cn, 165, P_Lu, 167, P_Cn, 169, P_Lu, 173, P_Cn, 174, P_Lu, 182, P_Ll, 186, P_Cn, 187, P_Ll, 188, P_Cn, 189, P_Ll, 196, P_Cn, 197, P_Ll, 208, P_Lu, 234, P_Ll, - 0, P_Ll, 4, P_Lu, 6, P_Cn, 7, P_Lu, 11, P_Cn, 13, P_Lu, 21, P_Cn, 22, P_Lu, 29, P_Cn, 30, P_Ll, 56, P_Lu, 58, P_Cn, 59, P_Lu, 63, P_Cn, 64, P_Lu, 69, P_Cn, 70, P_Lu, 71, P_Cn, 74, P_Lu, 81, P_Cn, 82, P_Ll, 108, P_Lu, 134, P_Ll, 160, P_Lu, 186, P_Ll, 212, P_Lu, 238, P_Ll, - 0, P_Ll, 8, P_Lu, 34, P_Ll, 60, P_Lu, 86, P_Ll, 112, P_Lu, 138, P_Ll, 164, P_Cn, 168, P_Lu, 193, P_Sm, 194, P_Ll, 219, P_Sm, 220, P_Ll, 226, P_Lu, 251, P_Sm, 252, P_Ll, - 0, P_Ll, 21, P_Sm, 22, P_Ll, 28, P_Lu, 53, P_Sm, 54, P_Ll, 79, P_Sm, 80, P_Ll, 86, P_Lu, 111, P_Sm, 112, P_Ll, 137, P_Sm, 138, P_Ll, 144, P_Lu, 169, P_Sm, 170, P_Ll, 195, P_Sm, 196, P_Ll, 202, P_Cn, 206, P_Nd, - 0, P_Cn, 214, P_Lo, 215, P_Cn, - 0, P_Lo, 30, P_Cn, - 0, P_Cn, 1, P_Cf, 2, P_Cn, 32, P_Cf, 128, P_Cn, - 0, P_Mn, 240, P_Cn, - 0, P_Cn, 253, P_Co, 254, P_Cn, -}; -const unsigned int UnicodeProperty::property_offsets[] = { - 0x0, 2, 122, - 0x100, 122, 248, - 0x200, 248, 272, - 0x300, 272, 342, - 0x400, 342, 374, - 0x500, 374, 432, - 0x600, 432, 504, - 0x700, 504, 532, - 0x800, 0, 2, - 0x900, 532, 650, - 0xA00, 650, 790, - 0xB00, 790, 948, - 0xC00, 948, 1064, - 0xD00, 1064, 1162, - 0xE00, 1162, 1270, - 0xF00, 1270, 1350, - 0x1000, 1350, 1404, - 0x1100, 1404, 1416, - 0x1200, 1416, 1494, - 0x1300, 1494, 1530, - 0x1400, 1530, 1534, - 0x1500, 1534, 1536, - 0x1600, 1536, 1562, - 0x1700, 1562, 1636, - 0x1800, 1636, 1666, - 0x1900, 1666, 1708, - 0x1A00, 0, 2, - 0x1D00, 1708, 1716, - 0x1E00, 1716, 1726, - 0x1F00, 1726, 1854, - 0x2000, 1854, 1968, - 0x2100, 1968, 2090, - 0x2200, 2090, 2092, - 0x2300, 2092, 2124, - 0x2400, 2124, 2138, - 0x2500, 2138, 2150, - 0x2600, 2150, 2170, - 0x2700, 2170, 2266, - 0x2800, 2266, 2268, - 0x2900, 2268, 2332, - 0x2A00, 2090, 2092, - 0x2B00, 2332, 2336, - 0x2C00, 0, 2, - 0x2E00, 2336, 2346, - 0x2F00, 2346, 2354, - 0x3000, 2354, 2456, - 0x3100, 2456, 2478, - 0x3200, 2478, 2508, - 0x3300, 2266, 2268, - 0x3400, 2508, 2512, - 0x3500, 0, 2, - 0x4D00, 2512, 2520, - 0x4E00, 2508, 2512, - 0x4F00, 0, 2, - 0x9F00, 2520, 2526, - 0xA000, 1534, 1536, - 0xA400, 2526, 2534, - 0xA500, 0, 2, - 0xAC00, 2508, 2512, - 0xAD00, 0, 2, - 0xD700, 2534, 2540, - 0xD800, 2540, 2544, - 0xD900, 0, 2, - 0xDB00, 2544, 2552, - 0xDC00, 2540, 2544, - 0xDD00, 0, 2, - 0xDF00, 2552, 2556, - 0xE000, 2556, 2560, - 0xE100, 0, 2, - 0xF800, 2560, 2564, - 0xF900, 1534, 1536, - 0xFA00, 2564, 2572, - 0xFB00, 2572, 2614, - 0xFC00, 1534, 1536, - 0xFD00, 2614, 2638, - 0xFE00, 2638, 2742, - 0xFF00, 2742, 2864, - 0x10000, 2864, 2892, - 0x10100, 2892, 2906, - 0x10200, 0, 2, - 0x10300, 2906, 2928, - 0x10400, 2928, 2940, - 0x10500, 0, 2, - 0x10800, 2940, 2964, - 0x10900, 0, 2, - 0x1D000, 2964, 2968, - 0x1D100, 2968, 2998, - 0x1D200, 0, 2, - 0x1D300, 2998, 3002, - 0x1D400, 3002, 3058, - 0x1D500, 3058, 3112, - 0x1D600, 3112, 3144, - 0x1D700, 3144, 3184, - 0x1D800, 0, 2, - 0x20000, 2508, 2512, - 0x20100, 0, 2, - 0x2A600, 3184, 3190, - 0x2A700, 0, 2, - 0x2F800, 1534, 1536, - 0x2FA00, 3190, 3194, - 0x2FB00, 0, 2, - 0xE0000, 3194, 3204, - 0xE0100, 3204, 3208, - 0xE0200, 0, 2, - 0xF0000, 2556, 2560, - 0xF0100, 0, 2, - 0xFFF00, 3208, 3214, - 0x100000, 2556, 2560, - 0x100100, 0, 2, - 0x10FF00, 3208, 3214, - 0x110000, 0, 2, -}; -const int UnicodeProperty::nproperty_offsets = (sizeof(UnicodeProperty::property_offsets) / (3*sizeof(unsigned int))); - -inline const unsigned int* -UnicodeProperty::find_offset(uint32_t u) -{ - // Up to U+1A00 each page has its own definition. - if (u < 0x1A00) - return &property_offsets[3*(u >> 8)]; - // At or after U+1A00, binary search. - int l = 0x1A, r = nproperty_offsets - 2; - while (l <= r) { - int m = (l + r) / 2; - const unsigned int* ptr = &property_offsets[3*m]; - if (u < ptr[0]) - r = m - 1; - else if (u >= ptr[3]) - l = m + 1; - else - return ptr; - } - // If search fails, return last record, which will be all-unassigned. - return &property_offsets[3*(nproperty_offsets - 1)]; -} - -int -UnicodeProperty::property(uint32_t u) -{ - const unsigned int* offsets = find_offset(u); - - // Now we only care about the last byte. - u &= 255; - - // Binary search within record. - int l = offsets[1], r = offsets[2] - 4; - const unsigned char* the_ptr; - while (l <= r) { - int m = ((l + r) / 2) & ~1; - const unsigned char* ptr = &property_pages[m]; - if (u < ptr[0]) - r = m - 2; - else if (u >= ptr[2]) - l = m + 2; - else { - the_ptr = ptr; - goto found_ptr; - } - } - the_ptr = &property_pages[l]; - - found_ptr: - // Found right block. - if (the_ptr[1] == P_Lul) - return ((u - the_ptr[0]) % 2 ? P_Ll : P_Lu); - else - return the_ptr[1]; -} - -static const char property_names[] = - "Cn\0Co\0Cs\0Cf\0Cc\0\0\0\0\0\0\0\0\0\0" - "Zs\0Zl\0Zp\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" - "Mn\0Mc\0Me\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" - "Lo\0Lu\0Ll\0Lt\0Lm\0\0\0\0\0\0\0\0\0\0" - "No\0Nd\0Nl\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" - "Po\0Pc\0Pd\0Ps\0Pe\0Pi\0Pf\0\0\0\0" - "So\0Sm\0Sc\0Sk"; - -static const char* const property_long_names[] = { - "Unassigned", "PrivateUse", "Surrogate", "Format", "Control", 0, 0, 0, - "SpaceSeparator", "LineSeparator", "ParagraphSeparator", 0, 0, 0, 0, 0, - "NonspacingMark", "SpacingMark", "EnclosingMark", 0, 0, 0, 0, 0, - "OtherLetter", "UppercaseLetter", "LowercaseLetter", "TitlecaseLetter", "ModifierLetter", 0, 0, 0, - "OtherNumber", "DecimalNumber", "LetterNumber", 0, 0, 0, 0, 0, - "OtherPunctuation", "ConnectorPunctuation", "DashPunctuation", "OpenPunctuation", "ClosePunctuation", "InitialPunctuation", "FinalPunctuation", 0, - "OtherSymbol", "MathSymbol", "CurrencySymbol", "ModifierSymbol" -}; - -static const char* const property_category_long_names[] = { - "Other", "Separator", "Mark", "Letter", "Number", "Punctuation", "Symbol" -}; - - -const char* -UnicodeProperty::property_name(int p) -{ - if (p >= 0 && p <= P_Sk && property_names[p*3]) - return &property_names[p*3]; - else - return "?"; -} - -bool -UnicodeProperty::parse_property(const String& s, int& prop, int& prop_mask) -{ - if (s.length() == 0) - return false; - else if (s.length() <= 2) { - for (int i = 0; i <= P_S; i += 010) - if (property_names[3*i] == s[0]) { - if (s.length() == 1) { - prop = i; - prop_mask = P_TMASK; - return true; - } - for (; property_names[3*i]; i++) - if (property_names[3*i+1] == s[1]) { - prop = i; - prop_mask = 0377; - return true; - } - break; - } - return false; - } else { - const char* const *dict = property_category_long_names; - for (int i = 0; i <= P_S; i += 010, dict++) - if (s == *dict) { - prop = i; - prop_mask = P_TMASK; - return true; - } - dict = property_long_names; - for (int i = 0; i <= P_Sk; i++, dict++) - if (*dict && s == *dict) { - prop = i; - prop_mask = 0377; - return true; - } - return false; - } -} - diff --git a/Build/source/utils/lcdf-typetools/otftotfm/uniprop.hh b/Build/source/utils/lcdf-typetools/otftotfm/uniprop.hh deleted file mode 100644 index 8a08f427203..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/uniprop.hh +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef OTFTOTFM_UNIPROP_HH -#define OTFTOTFM_UNIPROP_HH -#include <efont/otf.hh> - -class UnicodeProperty { public: - - enum { - P_C = 000, P_Cn = 000, P_Co = 001, P_Cs = 002, P_Cf = 003, P_Cc = 004, - P_Z = 010, P_Zs = 010, P_Zl = 011, P_Zp = 012, - P_M = 020, P_Mn = 020, P_Mc = 021, P_Me = 022, - P_L = 030, P_Lo = 030, P_Lu = 031, P_Ll = 032, P_Lt = 033, P_Lm = 034, - P_N = 040, P_No = 040, P_Nd = 041, P_Nl = 042, - P_P = 050, P_Po = 050, P_Pc = 051, P_Pd = 052, P_Ps = 053, P_Pe = 054, P_Pi = 055, P_Pf = 056, - P_S = 060, P_So = 060, P_Sm = 061, P_Sc = 062, P_Sk = 063, - P_TMASK = 0370, - P_MAX = 0377 - }; - - static int property(uint32_t uni); - static const char* property_name(int p); - static bool parse_property(const String&, int& prop, int& prop_mask); - - private: - - enum { P_Lul = 070 }; - static const unsigned char property_pages[]; - static const unsigned int property_offsets[]; - static const int nproperty_offsets; - - static inline const unsigned int* find_offset(uint32_t uni); - -}; - -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/util.cc b/Build/source/utils/lcdf-typetools/otftotfm/util.cc deleted file mode 100644 index 7628e9063ca..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/util.cc +++ /dev/null @@ -1,232 +0,0 @@ -/* util.{cc,hh} -- various bits - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "util.hh" -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <lcdf/vector.hh> -#include <ctype.h> -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <io.h> -#endif -#ifdef HAVE_UNISTD_H -# include <unistd.h> -#endif - -String -read_file(String filename, ErrorHandler *errh, bool warning) -{ - FILE *f; - if (!filename || filename == "-") { - filename = "<stdin>"; - f = stdin; -#if defined(_MSDOS) || defined(_WIN32) - // Set the file mode to binary - _setmode(_fileno(f), _O_BINARY); -#endif - } else if (!(f = fopen(filename.c_str(), "rb"))) { - errh->verror_text((warning ? errh->ERR_WARNING : errh->ERR_ERROR), filename, strerror(errno)); - return String(); - } - - StringAccum sa; - while (!feof(f)) { - if (char *x = sa.reserve(8192)) { - int amt = fread(x, 1, 8192, f); - sa.forward(amt); - } else { - errh->verror_text((warning ? errh->ERR_WARNING : errh->ERR_ERROR), filename, "Out of memory!"); - break; - } - } - if (f != stdin) - fclose(f); - return sa.take_string(); -} - -String -printable_filename(const String &s) -{ - if (!s || s == "-") - return String::stable_string("<stdin>"); - else - return s; -} - -String -pathname_filename(const String &path) -{ - int slash = path.find_right('/'); - if (slash >= 0 && slash != path.length() - 1) - return path.substring(slash + 1); - else - return path; -} - -String -shell_quote(const String &str) -{ -#if defined(_MSDOS) || defined(_WIN32) - return str; // XXX -#else - if (!str) - return String::stable_string("''"); - - const char *begin = str.begin(); - const char *end = str.end(); - StringAccum sa; - for (const char *s = begin; s < end; s++) - if (isalnum((unsigned char) *s) || *s == '_' || *s == '-' || *s == '+' || *s == '/' || *s == ':' || *s == '.') - /* do nothing */; - else { - sa.append(begin, s); - sa.append('\\'); - begin = s; - } - - if (!sa) - return str; - else { - sa.append(begin, end); - return sa.take_string(); - } -#endif -} - -int -mysystem(const char *command, ErrorHandler *errh) -{ - if (no_create) { - errh->message("would run %s", command); - return 0; - } else { - if (verbose) - errh->message("running %s", command); - return system(command); - } -} - -int -temporary_file(String &filename, ErrorHandler *errh) -{ - if (no_create) - return 0; // random number suffices - -#ifdef HAVE_MKSTEMP - const char *tmpdir = getenv("TMPDIR"); - if (tmpdir) - filename = String(tmpdir) + "/otftotfm.XXXXXX"; - else { -# ifdef P_tmpdir - filename = P_tmpdir "/otftotfm.XXXXXX"; -# else - filename = "/tmp/otftotfm.XXXXXX"; -# endif - } - int fd = mkstemp(filename.mutable_c_str()); - if (fd < 0) - errh->error("temporary file '%s': %s", filename.c_str(), strerror(errno)); - return fd; -#else // !HAVE_MKSTEMP - for (int tries = 0; tries < 5; tries++) { - if (!(filename = tmpnam(0))) - return errh->error("cannot create temporary file"); -# ifdef O_EXCL - int fd = ::open(filename.c_str(), O_RDWR | O_CREAT | O_EXCL | O_TRUNC, 0600); -# else - int fd = ::open(filename.c_str(), O_RDWR | O_CREAT | O_TRUNC, 0600); -# endif - if (fd >= 0) - return fd; - } - return errh->error("temporary file '%s': %s", filename.c_str(), strerror(errno)); -#endif -} - -bool -parse_unicode_number(const char* begin, const char* end, int require_prefix, uint32_t& result) -{ - bool allow_lower = (require_prefix == 1); - if (require_prefix < 0) - /* do not look for prefix */; - else if (begin + 7 == end && begin[0] == 'u' && begin[1] == 'n' && begin[2] == 'i') - begin += 3; - else if (begin + 5 <= end && begin + 7 >= end && begin[0] == 'u') - begin++; - else if (begin + 3 <= end && begin + 8 >= end && begin[0] == 'U' && begin[1] == '+') - begin += 2, allow_lower = true; - else if (require_prefix > 1) - /* some prefix was required */ - return false; - - uint32_t value; - for (value = 0; begin < end; begin++) - if (*begin >= '0' && *begin <= '9') - value = (value << 4) | (*begin - '0'); - else if (*begin >= 'A' && *begin <= 'F') - value = (value << 4) | (*begin - 'A' + 10); - else if (allow_lower && *begin >= 'a' && *begin <= 'f') - value = (value << 4) | (*begin - 'a' + 10); - else - return false; - - if (value <= 0xD7FF || (value >= 0xE000 && value <= 0x10FFFF)) { - result = value; - return true; - } else - return false; -} - -#if 0 -String -shell_command_output(String cmdline, const String &input, ErrorHandler *errh, bool strip_newlines) -{ - FILE *f = tmpfile(); - if (!f) - errh->fatal("cannot create temporary file: %s", strerror(errno)); - fwrite(input.data(), 1, input.length(), f); - fflush(f); - rewind(f); - - String new_cmdline = cmdline + " 0<&" + String(fileno(f)); - FILE *p = popen(new_cmdline.c_str(), "r"); - if (!p) - errh->fatal("'%s': %s", cmdline.c_str(), strerror(errno)); - - StringAccum sa; - while (!feof(p) && !ferror(p) && sa.length() < 200000) { - int x = fread(sa.reserve(2048), 1, 2048, p); - if (x > 0) - sa.forward(x); - else if (x < 0 && errno != EAGAIN) - errh->error("'%s': %s", cmdline.c_str(), strerror(errno)); - } - if (!feof(p) && !ferror(p)) - errh->warning("'%s' output too long, truncated", cmdline.c_str()); - - fclose(f); - pclose(p); - while (strip_newlines && sa && (sa.back() == '\n' || sa.back() == '\r')) - sa.pop_back(); - return sa.take_string(); -} -#endif diff --git a/Build/source/utils/lcdf-typetools/otftotfm/util.hh b/Build/source/utils/lcdf-typetools/otftotfm/util.hh deleted file mode 100644 index a0f37c14105..00000000000 --- a/Build/source/utils/lcdf-typetools/otftotfm/util.hh +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef OTFTOTFM_UTIL_HH -#define OTFTOTFM_UTIL_HH -#include <lcdf/string.hh> -#include <lcdf/globmatch.hh> -class ErrorHandler; - -extern bool no_create; -extern bool verbose; -extern bool force; - -enum { G_ENCODING = 1, G_METRICS = 2, G_VMETRICS = 4, G_TYPE1 = 8, - G_PSFONTSMAP = 16, G_BINARY = 32, G_ASCII = 64, G_DOTLESSJ = 128, - G_UPDMAP = 256, G_TRUETYPE = 512 }; - -extern int output_flags; - -String read_file(String filename, ErrorHandler *, bool warn = false); -String printable_filename(const String &); -String pathname_filename(const String &); -String shell_quote(const String &); -int temporary_file(String &, ErrorHandler *); -int mysystem(const char *command, ErrorHandler *); -bool parse_unicode_number(const char*, const char*, int require_prefix, uint32_t& result); - -#ifdef WIN32 -#define WEXITSTATUS(es) (es) -#endif - -#endif diff --git a/Build/source/utils/lcdf-typetools/t1dotlessj/Makefile.am b/Build/source/utils/lcdf-typetools/t1dotlessj/Makefile.am deleted file mode 100644 index 802f841f664..00000000000 --- a/Build/source/utils/lcdf-typetools/t1dotlessj/Makefile.am +++ /dev/null @@ -1,14 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - -bin_PROGRAMS = t1dotlessj -man_MANS = t1dotlessj.1 - -t1dotlessj_SOURCES = t1dotlessj.cc - -t1dotlessj_LDADD = ../libefont/libefont.a ../liblcdf/liblcdf.a - -INCLUDES = -I$(top_srcdir)/include -CLEANFILES = @TEMPLATE_OBJS@ - -EXTRA_DIST = t1dotlessj.1 diff --git a/Build/source/utils/lcdf-typetools/t1dotlessj/Makefile.in b/Build/source/utils/lcdf-typetools/t1dotlessj/Makefile.in deleted file mode 100644 index 190e256e6a5..00000000000 --- a/Build/source/utils/lcdf-typetools/t1dotlessj/Makefile.in +++ /dev/null @@ -1,465 +0,0 @@ -# Makefile.in generated by automake 1.9.6 from Makefile.am. -# @configure_input@ - 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It works simply by removing the dot from -the input font's 'j'. The output font has three characters: '.notdef', -\&'space', and 'uni0237', where 'uni0237' is the dotless 'j'. The command -fails if the input font already has a dotless 'j' character, or if there -seems to be no dot to remove. T1dotlessj writes the created PFA or PFB font -to the standard output (but see the -.B \-\-output -option); if no input file is supplied, it reads a PFA or PFB font from the -standard input. -' -.SH OPTIONS -.PD 0 -.TP 5 -.BR \-\-output "=\fIfile\fR, " \-o " \fIfile" -Send output to -.I file -instead of standard output. -' -.Sp -.TP 5 -.BR \-\-pfb ", " \-b -Output a PFB font. This is the default. -' -.Sp -.TP 5 -.BR \-\-pfa ", " \-a -Output a PFA font. -' -.Sp -.TP 5 -.BR \-\-name "=\fIname\fR, " \-n " \fIname" -Set the output font's PostScript name to -.IR name . -The default is -.IR InputFontName "LCDFJ." -' -.Sp -.TP 5 -.BR \-q ", " \-\-quiet -Do not generate any error messages. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-v ", " \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH "RETURN VALUES" -.B T1dotlessj -exits with one of the following values: -.TP 5 -0 -A dotless-j font was successfully generated. -.TP 5 -1 -The font already contained a dotless-j character. -.TP 5 -2 -The font's "j" character had no dot to remove. -.TP 5 -3 -The font had no "j" character. -.TP 5 ->3 -An error occurred. -' -.SH "SEE ALSO" -.LP -.I "Adobe Type 1 Font Format" -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) diff --git a/Build/source/utils/lcdf-typetools/t1dotlessj/t1dotlessj.cc b/Build/source/utils/lcdf-typetools/t1dotlessj/t1dotlessj.cc deleted file mode 100644 index 8206414a1fc..00000000000 --- a/Build/source/utils/lcdf-typetools/t1dotlessj/t1dotlessj.cc +++ /dev/null @@ -1,412 +0,0 @@ -/* t1dotlessj.cc -- driver for creating dotlessj characters from Type 1 fonts - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/psres.hh> -#include <efont/t1rw.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1csgen.hh> -#include <efont/t1bounds.hh> -#include <efont/t1unparser.hh> -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -// also see otftotfm/automatic.cc -enum { EXIT_NORMAL = 0, EXIT_DOTLESSJ_EXISTS = 1, EXIT_J_NODOT = 2, - EXIT_NO_J = 3, EXIT_ERROR = 4 }; - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define QUIET_OPT 303 -#define PFA_OPT 304 -#define PFB_OPT 305 -#define OUTPUT_OPT 306 -#define NAME_OPT 307 - -Clp_Option options[] = { - { "help", 'h', HELP_OPT, 0, 0 }, - { "name", 'n', NAME_OPT, Clp_ArgString, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "pfa", 'a', PFA_OPT, 0, 0 }, - { "pfb", 'b', PFA_OPT, 0, 0 }, - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "version", 0, VERSION_OPT, 0, 0 }, -}; - - -static const char *program_name; - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'T1dotlessj' reads a PostScript Type 1 font, derives a new PostScript Type 1\n\ -font containing just a dotlessj character (by chopping the dot from the j),\n\ -and writes it to the standard output.\n\ -\n\ -Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]\n\ -\n\ -Options:\n\ - -a, --pfa Output PFA font.\n\ - -b, --pfb Output PFB font. This is the default.\n\ - -o, --output=FILE Write output to FILE instead of standard output.\n\ - -n, --name=NAME Set output font's PostScript name.\n\ - -h, --help Print this message and exit.\n\ - -q, --quiet Do not report errors to standard error.\n\ - --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -// Sectioner - -class Sectioner : public Type1CharstringGenInterp { public: - - Sectioner(int precision); - - void act_line(int, const Point &, const Point &); - void act_curve(int, const Point &, const Point &, const Point &, const Point &); - void act_closepath(int); - void act_flex(int, const Point &, const Point &, const Point &, const Point &, const Point &, const Point &, const Point &, double); - - void run(const CharstringContext &g); - void undot(PermString, ErrorHandler *); - Type1Charstring gen(Type1Font *); - - private: - - CharstringBounds _boundser; - - Vector<String> _sections; - Vector<int> _bounds; - -}; - -Sectioner::Sectioner(int precision) - : Type1CharstringGenInterp(precision) -{ - set_direct_hint_replacement(true); -} - -void -Sectioner::act_line(int cmd, const Point &p0, const Point &p1) -{ - Type1CharstringGenInterp::act_line(cmd, p0, p1); - _boundser.act_line(cmd, p0, p1); -} - -void -Sectioner::act_curve(int cmd, const Point &p0, const Point &p1, const Point &p2, const Point &p3) -{ - Type1CharstringGenInterp::act_curve(cmd, p0, p1, p2, p3); - _boundser.act_curve(cmd, p0, p1, p2, p3); -} - -void -Sectioner::act_flex(int cmd, const Point &p0, const Point &p1, const Point &p2, const Point &p3_4, const Point &p5, const Point &p6, const Point &p7, double flex_depth) -{ - Type1CharstringGenInterp::act_flex(cmd, p0, p1, p2, p3_4, p5, p6, p7, flex_depth); - _boundser.act_flex(cmd, p0, p1, p2, p3_4, p5, p6, p7, flex_depth); -} - -void -Sectioner::act_closepath(int cmd) -{ - Type1CharstringGenInterp::act_closepath(cmd); - Type1Charstring result; - Type1CharstringGenInterp::intermediate_output(result); - _sections.push_back(result.data_string()); - _bounds.resize(_bounds.size() + 4); - int width_crap; - _boundser.output(_bounds.end() - 4, width_crap); - _boundser.clear(); -} - -void -Sectioner::run(const CharstringContext &g) -{ - _boundser.clear(); - Type1Charstring last_section; - Type1CharstringGenInterp::run(g, last_section); - _sections.push_back(last_section.data_string()); - _bounds.resize(_bounds.size() + 4); - int width_crap; - _boundser.output(_bounds.end() - 4, width_crap); -} - -void -Sectioner::undot(PermString font_name, ErrorHandler *errh) -{ - //for (String *s = _sections.begin(); s < _sections.end(); s++) - // fprintf(stderr, "%d %s\n", s - _sections.begin(), CharstringUnparser::unparse(Type1Charstring(*s)).c_str()); - - if (_sections.size() < 3) - errh->fatal(EXIT_J_NODOT, "%s: 'j' is already dotless", font_name.c_str()); - - int topmost = -1; - for (int i = 0; i < _sections.size() - 1; i++) - if (topmost < 0 || _bounds[i*4 + 1] > _bounds[topmost*4 + 1]) - topmost = i; - - // check if any sections are below this - for (int i = 0; i < _sections.size() - 1; i++) - if (_bounds[i*4 + 1] < _bounds[topmost*4 + 1]) - goto found_below; - errh->fatal(EXIT_J_NODOT, "%s: 'j' is already dotless", font_name.c_str()); - - found_below: - _sections[topmost] = String(); -} - -Type1Charstring -Sectioner::gen(Type1Font *font) -{ - StringAccum sa; - for (String *s = _sections.begin(); s < _sections.end(); s++) - sa << *s; - Type1Charstring in(sa.take_string()), out; - Type1CharstringGenInterp gen(precision()); - gen.set_hint_replacement_storage(font); - gen.run(CharstringContext(program(), &in), out); - return out; -} - - -// MAIN - -static Type1Font * -do_file(const char *filename, PsresDatabase *psres, ErrorHandler *errh) -{ - FILE *f; - if (!filename || strcmp(filename, "-") == 0) { - f = stdin; - filename = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else - f = fopen(filename, "rb"); - - if (!f) { - // check for PostScript name - Filename fn = psres->filename_value("FontOutline", filename); - f = fn.open_read(); - } - - if (!f) - errh->fatal(EXIT_ERROR, "%s: %s", filename, strerror(errno)); - - Type1Reader *reader; - int c = getc(f); - ungetc(c, f); - if (c == EOF) - errh->fatal(EXIT_ERROR, "%s: empty file", filename); - if (c == 128) - reader = new Type1PFBReader(f); - else - reader = new Type1PFAReader(f); - - Type1Font *font = new Type1Font(*reader); - if (!font->ok()) - errh->fatal(EXIT_ERROR, "%s: no glyphs in font", filename); - - delete reader; - return font; -} - -int -main(int argc, char *argv[]) -{ - PsresDatabase *psres = new PsresDatabase; - psres->add_psres_path(getenv("PSRESOURCEPATH"), 0, false); - - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr)); - const char *input_file = 0; - FILE *outputf = 0; - const char *private_use_dotlessj = "uniF6BE"; - bool binary = true; - const char *font_name = 0; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - errh = new SilentErrorHandler; - break; - - case NAME_OPT: - font_name = clp->arg; - break; - - case PFA_OPT: - binary = false; - break; - - case PFB_OPT: - binary = true; - break; - - case OUTPUT_OPT: - output_file: - if (outputf) - usage_error(errh, "output file specified twice"); - if (strcmp(clp->arg, "-") == 0) - outputf = stdout; - else if (!(outputf = fopen(clp->arg, "wb"))) - errh->fatal(EXIT_ERROR, "%s: %s", clp->arg, strerror(errno)); - break; - - case VERSION_OPT: - printf("t1dotlessj (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 2003-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - if (input_file && outputf) - usage_error(errh, "too many arguments"); - else if (input_file) - goto output_file; - else - input_file = clp->arg; - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - Type1Font *font = do_file(input_file, psres, errh); - if (!input_file || strcmp(input_file, "-") == 0) - input_file = "<stdin>"; - - // check for existing dotlessj - if (font->glyph("dotlessj")) - errh->fatal(EXIT_DOTLESSJ_EXISTS, "%s: already has a 'dotlessj' glyph", font->font_name().c_str()); - else if (font->glyph("uni0237")) - errh->fatal(EXIT_DOTLESSJ_EXISTS, "%s: already has a dotlessj glyph at 'uni0237'", font->font_name().c_str()); - else if (font->glyph("u0237")) - errh->fatal(EXIT_DOTLESSJ_EXISTS, "%s: already has a dotlessj glyph at 'u0237'", font->font_name().c_str()); - else if (private_use_dotlessj && font->glyph(private_use_dotlessj)) - errh->fatal(EXIT_DOTLESSJ_EXISTS, "%s: already has a dotlessj glyph at '%s'", font->font_name().c_str(), private_use_dotlessj); - - // check for j - Type1Charstring *j_cs = font->glyph("j"); - if (!j_cs) - j_cs = font->glyph("uni006A"); - if (!j_cs) - errh->fatal(EXIT_NO_J, "%s: has no 'j' glyph to make dotless", font->font_name().c_str()); - - // make new font - String actual_font_name = (font_name ? String(font_name) : font->font_name() + String("LCDFJ")); - if (actual_font_name.length() > 29 && !font_name) { - errh->warning("derived font name '%s' longer than 29 characters", actual_font_name.c_str()); - errh->message("(Use the '--name' option to supply your own name.)"); - } - Type1Font *dotless_font = Type1Font::skeleton_make_copy(font, actual_font_name); - dotless_font->skeleton_common_subrs(); - - // copy space and .notdef - if (Type1Charstring *notdef = font->glyph(".notdef")) - dotless_font->add_glyph(Type1Subr::make_glyph(".notdef", *notdef, " |-")); - if (Type1Charstring *space = font->glyph("space")) { - dotless_font->add_glyph(Type1Subr::make_glyph("space", *space, " |-")); - dotless_font->type1_encoding()->put(' ', "space"); - } - - // create dotless j - Sectioner sec(5); - sec.run(CharstringContext(font, j_cs)); - sec.undot(font->font_name(), errh); - Type1Subr *dotlessj = Type1Subr::make_glyph("uni0237", sec.gen(dotless_font), " |-"); - dotless_font->add_glyph(dotlessj); - //fprintf(stderr, "! %s\n", CharstringUnparser::unparse(dotlessj->t1cs()).c_str()); - - // encode dotless j - dotless_font->type1_encoding()->clear(); - dotless_font->type1_encoding()->put('j', "uni0237"); - - // write it to output - if (!outputf) - outputf = stdout; - if (binary) { -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(outputf), _O_BINARY); -#endif - Type1PFBWriter w(outputf); - dotless_font->write(w); - } else { - Type1PFAWriter w(outputf); - dotless_font->write(w); - } - - return (errh->nerrors() == 0 ? 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* - * Copyright (c) 1999-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "cscheck.hh" -#include <efont/t1item.hh> -#include <lcdf/error.hh> -#include <efont/t1unparser.hh> - -using namespace Efont; - -#define CHECK_STACK(numargs) do { if (size() < numargs) return error(errUnderflow, cmd); } while (0) -#define CHECK_STACK_CP(numargs) do { CHECK_STACK(numargs); if (!_cp_exists) return error(errCurrentPoint, cmd); } while (0) - - -CharstringChecker::CharstringChecker() - : CharstringInterp(), _errh(0) -{ - set_careful(true); -} - -CharstringChecker::CharstringChecker(const Vector<double> &weight) - : CharstringInterp(weight), _errh(0) -{ - set_careful(true); -} - - -void -CharstringChecker::stem(double y, double dy, const char *cmd_name) -{ - bool is_v = (cmd_name[0] == 'v'); - Vector<double> &hints = (is_v ? _h_vstem : _h_hstem); - const char *dimen_name = (is_v ? "x" : "y"); - if (dy < 0) { - y += dy; - dy = -dy; - } - if (dy < 0.5) - _errh->warning("small delta-%s in `%s' (%g)", dimen_name, cmd_name, dy); - for (int i = 0; i < hints.size(); i += 2) - if ((hints[i] >= y && hints[i+1] <= y) - || (hints[i] >= y+dy && hints[i+1] <= y+dy)) - _errh->warning("overlapping `%s' hints", cmd_name); - hints.push_back(y); - hints.push_back(y+dy); -} - -void -CharstringChecker::check_stem3(const char *cmd_name) -{ - bool is_v = (cmd_name[0] == 'v'); - Vector<double> &hints = (is_v ? _h_vstem : _h_hstem); - Vector<double> &old_hints = (is_v ? _h_vstem3 : _h_hstem3); - assert(hints.size() == 6); - - // sort hints - int i0, i1, i2; - if (hints[0] > hints[2]) - i0 = 2, i1 = 0; - else - i0 = 0, i1 = 2; - if (hints[4] < hints[i0]) - i2 = i1, i1 = i0, i0 = 4; - else if (hints[4] < hints[i1]) - i2 = i1, i1 = 4; - else - i2 = 4; - - // check constraints. count "almost equal" as equal - double stemw1 = hints[i0+1] - hints[i0]; - double stemw2 = hints[i2+1] - hints[i2]; - if ((int)(1024*(stemw1 - stemw2) + .5) != 0) - _errh->error("bad `%s': extreme stem widths unequal (%g, %g)", cmd_name, stemw1, stemw2); - - double c0 = (hints[i0] + hints[i0+1])/2; - double c1 = (hints[i1] + hints[i1+1])/2; - double c2 = (hints[i2] + hints[i2+1])/2; - if ((int)(1024*((c1 - c0) - (c2 - c1)) + .5) != 0) - _errh->error("bad `%s': stem gaps unequal (%g, %g)", cmd_name, c1-c0, c2-c1); - - // compare to old hints - if (old_hints.size()) { - for (int i = 0; i < old_hints.size(); i++) - if (hints[i] != old_hints[i]) { - _errh->warning("`%s' conflicts with old `%s'", cmd_name, cmd_name); - break; - } - } - old_hints = hints; -} - -void -CharstringChecker::moveto(double, double, bool cp_exists) -{ - _cp_exists = cp_exists; -} - -void -CharstringChecker::rmoveto(double, double) -{ - _cp_exists = true; -} - -void -CharstringChecker::rlineto(double, double) -{ -} - -void -CharstringChecker::rrcurveto(double, double, double, double, double, double) -{ -} - - -bool -CharstringChecker::error(int which, int data) -{ - CharstringInterp::error(which, data); - _errh->error("%s", error_string().c_str()); - return false; -} - -bool -CharstringChecker::callothersubr() -{ - int othersubrnum = (int)top(0); - int n = (int)top(1); - int i; - - pop(2); - if (othersubrnum < 0 || size() < n) return false; - - if (!_started && (othersubrnum < 14 || othersubrnum > 18)) - _errh->warning("first command not `hsbw' or `sbw'"); - - switch (othersubrnum) { - - case 0: // Flex - if (n != 3) { - _errh->error("wrong number of arguments to Flex"); - goto unknown; - } - if (!_flex || ps_size() != 16) { - _errh->error("bad Flex"); - return false; - } - //_connect = _flex_connect; -#if 0 - addbezier(Point(ps_at(0), ps_at(1)), - Point(ps_at(4), ps_at(5)), - Point(ps_at(6), ps_at(7)), - Point(ps_at(8), ps_at(9))); - addbezier(Point(ps_at(8), ps_at(9)), - Point(ps_at(10), ps_at(11)), - Point(ps_at(12), ps_at(13)), - Point(ps_at(14), ps_at(15))); -#endif - ps_clear(); - ps_push(top(0)); - ps_push(top(1)); - _flex = false; - break; - - case 1: // Flex - if (n != 0) { - _errh->error("wrong number of arguments to Flex"); - goto unknown; - } - ps_clear(); - ps_push(_cp.x); - ps_push(_cp.y); - _flex = true; - //_flex_connect = _connect; - break; - - case 2: // Flex - if (n != 0) { - _errh->error("wrong number of arguments to Flex"); - goto unknown; - } - if (!_flex) - return error(errFlex, 0); - ps_push(_cp.x); - ps_push(_cp.y); - break; - - case 3: // hint replacement - if (n != 1) { - _errh->error("wrong number of arguments to hint replacement"); - goto unknown; - } - ps_clear(); - ps_push(top()); - _h_hstem.clear(); - _h_vstem.clear(); - break; - - case 14: - case 15: - case 16: - case 17: - case 18: - return mm_command(othersubrnum, n); - - default: // unknown - unknown: - _errh->warning("unknown callothersubr `%d'", othersubrnum); - ps_clear(); - for (i = 0; i < n; i++) - ps_push(top(i)); - break; - - } - - pop(n); - return true; -} - -//#define DEBUG(s) printf s -#define DEBUG(s) - -bool -CharstringChecker::type1_command(int cmd) -{ - if (cmd == Cs::cCallsubr) - return callsubr_command(); - else if (cmd == Cs::cCallothersubr) { - CHECK_STACK(2); - return callothersubr(); - } else if (cmd == Cs::cReturn) { - return false; - } else if (cmd == Cs::cPop || cmd == Cs::cDiv) { - return arith_command(cmd); - } - - if (cmd != Cs::cHsbw && cmd != Cs::cSbw) { - if (!_started) - _errh->warning("first command not `hsbw' or `sbw'"); - } else { - if (_started) - _errh->error("duplicate `hsbw' or `sbw'"); - } - _started = true; - - switch (cmd) { - - case Cs::cHsbw: - CHECK_STACK(2); - moveto(at(0), 0, false); - clear(); - break; - - case Cs::cSbw: - CHECK_STACK(4); - moveto(at(0), at(1), false); - clear(); - break; - - case Cs::cClosepath: - _cp_exists = false; - clear(); - break; - - case Cs::cHlineto: - CHECK_STACK_CP(1); - rlineto(at(0), 0); - clear(); - break; - - case Cs::cHmoveto: - CHECK_STACK(1); - rmoveto(at(0), 0); - clear(); - break; - - case Cs::cHvcurveto: - CHECK_STACK_CP(4); - rrcurveto(at(0), 0, at(1), at(2), 0, at(3)); - clear(); - break; - - case Cs::cRlineto: - CHECK_STACK_CP(2); - rlineto(at(0), at(1)); - clear(); - break; - - case Cs::cRmoveto: - CHECK_STACK(2); - rmoveto(at(0), at(1)); - clear(); - break; - - case Cs::cRrcurveto: - CHECK_STACK_CP(6); - rrcurveto(at(0), at(1), at(2), at(3), at(4), at(5)); - clear(); - break; - - case Cs::cVhcurveto: - CHECK_STACK_CP(4); - rrcurveto(0, at(0), at(1), at(2), at(3), 0); - clear(); - break; - - case Cs::cVlineto: - CHECK_STACK_CP(1); - rlineto(0, at(0)); - clear(); - break; - - case Cs::cVmoveto: - CHECK_STACK(1); - rmoveto(0, at(0)); - clear(); - break; - - case Cs::cHstem: - CHECK_STACK(2); - if (_hstem3 && !_hstem) - _errh->error("charstring has both `hstem' and `hstem3'"); - _hstem = true; - stem(at(0), at(1), "hstem"); - clear(); - break; - - case Cs::cVstem: - CHECK_STACK(2); - if (_vstem3 && !_vstem) - _errh->error("charstring has both `vstem' and `vstem3'"); - _vstem = true; - stem(at(0), at(1), "vstem"); - clear(); - break; - - case Cs::cEndchar: - set_done(); - return false; - - case Cs::cDotsection: - break; - - case Cs::cVstem3: - CHECK_STACK(6); - if (_vstem && !_vstem3) - _errh->error("charstring has both `vstem' and `vstem3'"); - _vstem3 = true; - _h_vstem.clear(); - stem(at(0), at(1), "vstem3"); - stem(at(2), at(3), "vstem3"); - stem(at(4), at(5), "vstem3"); - check_stem3("vstem3"); - clear(); - break; - - case Cs::cHstem3: - CHECK_STACK(6); - if (_hstem && !_hstem3) - _errh->error("charstring has both `hstem' and `hstem3'"); - _hstem3 = true; - _h_hstem.clear(); - stem(at(0), at(1), "hstem3"); - stem(at(2), at(3), "hstem3"); - stem(at(4), at(5), "hstem3"); - check_stem3("hstem3"); - clear(); - break; - - case Cs::cSeac: { - CHECK_STACK(5); -#if 0 - double asb = at(0); - double adx = at(1); - double ady = at(2); - int bchar = (int)at(3); - int achar = (int)at(4); - - double ax = adx - asb + _sidebearing.x; - double ay = ady + _sidebearing.y; - - Point real_sidebearing = _sidebearing; - Point real_char_width = _char_width; - Point original_origin = _origin; - - Type1Encoding *adobe = Type1Encoding::standard_encoding(); - if (!adobe) - return error(errInternal, cmd); - Type1Charstring *t1cs = get_glyph((*adobe)[achar]); - if (!t1cs) ERROR(errGlyph); - _origin = Point(ax, ay); - init(); - t1cs->run(*this); - _origin = original_origin; - if (error()) return false; - - t1cs = get_glyph((*adobe)[bchar]); - if (!t1cs) ERROR(errGlyph); - init(); - t1cs->run(*this); - _sidebearing = real_sidebearing; - _char_width = real_char_width; -#endif - return false; - } - - case Cs::cSetcurrentpoint: - CHECK_STACK(2); - _cp = Point(at(0), at(1)); - _cp_exists = true; - clear(); - break; - - case Cs::cPut: - case Cs::cGet: - case Cs::cStore: - case Cs::cLoad: - return vector_command(cmd); - - default: - return arith_command(cmd); - - } - - return true; -} - -bool -CharstringChecker::check(const CharstringContext &g, ErrorHandler *errh) -{ - _errh = errh; - int old_errors = errh->nerrors(); - - _started = false; - _flex = false; - _hstem = _hstem3 = _vstem = _vstem3 = false; - _h_hstem.clear(); - _h_vstem.clear(); - _h_hstem3.clear(); - _h_vstem3.clear(); - - CharstringInterp::interpret(g); - - return errh->nerrors() == old_errors; -} diff --git a/Build/source/utils/lcdf-typetools/t1lint/cscheck.hh b/Build/source/utils/lcdf-typetools/t1lint/cscheck.hh deleted file mode 100644 index e5f509ab232..00000000000 --- a/Build/source/utils/lcdf-typetools/t1lint/cscheck.hh +++ /dev/null @@ -1,50 +0,0 @@ -#ifndef CSCHECK_HH -#define CSCHECK_HH -#include <efont/t1interp.hh> -#include <lcdf/point.hh> -#include <lcdf/vector.hh> -class ErrorHandler; - -class CharstringChecker : public Efont::CharstringInterp { public: - - CharstringChecker(); - CharstringChecker(const Vector<double> &weight_vec); - - bool error(int, int); - bool callothersubr(); - bool type1_command(int); - - bool check(const Efont::CharstringContext &, ErrorHandler *); - - private: - - ErrorHandler *_errh; - - Point _cp; - - bool _started; - bool _flex; - bool _cp_exists; - - bool _hstem; - bool _hstem3; - bool _vstem; - bool _vstem3; - - Vector<double> _h_hstem; - Vector<double> _h_vstem; - - Vector<double> _h_hstem3; - Vector<double> _h_vstem3; - - void stem(double, double, const char *); - void check_stem3(const char *); - - void moveto(double, double, bool cp_exists = true); - void rmoveto(double, double); - void rlineto(double, double); - void rrcurveto(double, double, double, double, double, double); - -}; - -#endif diff --git a/Build/source/utils/lcdf-typetools/t1lint/t1lint.1 b/Build/source/utils/lcdf-typetools/t1lint/t1lint.1 deleted file mode 100644 index ffed5e8337b..00000000000 --- a/Build/source/utils/lcdf-typetools/t1lint/t1lint.1 +++ /dev/null @@ -1,48 +0,0 @@ -.ds V 2.48 -.de M -.BR "\\$1" "(\\$2)\\$3" -.. -.de Sp -.if n .sp -.if t .sp 0.4 -.. -.TH T1LINT 1 "LCDF Typetools" "Version \*V" -.SH NAME -t1lint \- check a PostScript Type 1 font for correctness -.SH SYNOPSIS -.B t1lint -\%\fIfont\fR [\fIfont\fR...] -.SH DESCRIPTION -.BR T1lint -checks PostScript Type 1 font programs for correctness. Any errors or -variances from the specification are reported to standard error. If there -are no errors, the command prints nothing. It exits with status 0 if all -fonts were OK, and status 1 otherwise. If no input files are supplied, -t1lint reads a font from the standard input. -' -.SH OPTIONS -.PD 0 -.TP 5 -.BR \-q ", " \-\-quiet -Do not generate any error messages. The only output will be the exit -status. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-v ", " \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH "SEE ALSO" -.LP -.M t1disasm 1 -.LP -.I "Adobe Type 1 Font Format" -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) diff --git a/Build/source/utils/lcdf-typetools/t1lint/t1lint.cc b/Build/source/utils/lcdf-typetools/t1lint/t1lint.cc deleted file mode 100644 index e0f3a7425a9..00000000000 --- a/Build/source/utils/lcdf-typetools/t1lint/t1lint.cc +++ /dev/null @@ -1,437 +0,0 @@ -/* t1lint.cc -- driver for checking Type 1 fonts for validity - * - * Copyright (c) 1999-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/psres.hh> -#include <efont/t1rw.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1mm.hh> -#include "cscheck.hh" -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define QUIET_OPT 303 - -Clp_Option options[] = { - { "help", 'h', HELP_OPT, 0, 0 }, - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "version", 0, VERSION_OPT, 0, 0 }, -}; - - -static const char *program_name; - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION]... FONT", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'T1lint' checks a PostScript Type 1 font for correctness. Any errors or\n\ -divergences from the specification are reported to standard error. Nothing is\n\ -printed for correct fonts. The command exits with status 0 if there are no\n\ -errors, and status 1 otherwise.\n\ -\n\ -Usage: %s [OPTION]... FONT [...]\n\ -\n\ -Each FONT is the name of a PFA or PFB font file.\n\ -\n\ -Options:\n\ - -h, --help Print this message and exit.\n\ - -q, --quiet Do not report errors to standard error.\n\ - --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -/***** - * CHECKS - **/ - -static bool -get_num_array(Type1Font *font, int dictionary, const char *name, - Vector<double> &v, ErrorHandler *errh, bool mandatory = false) -{ - if (Type1Definition *d = font->dict(dictionary, name)) { - if (d->value_numvec(v)) - return true; - errh->error("%s not an array of numbers", name); - v.clear(); - } else if (mandatory) - errh->error("%s not defined", name); - return false; -} - -static bool -get_integer(Type1Font *font, int dictionary, const char *name, - int &v, ErrorHandler *errh, bool mandatory = false) -{ - Type1Definition *d = font->dict(dictionary, name); - double scratch; - if (d && d->value_int(v)) - return true; - else if (d && d->value_num(scratch)) { - errh->warning("%s not an integer", name); - v = (int)scratch; - return true; - } else if (d) - errh->error("%s not a number", name); - else if (mandatory) - errh->error("%s not defined", name); - return false; -} - -// BLUES - -static void -check_blue_array(Vector<double> &blues, const char *name, double BlueScale, - ErrorHandler *errh) -{ - if (blues.size() % 2 != 0) { - errh->error("%s has an odd number of entries", name); - blues.push_back(blues.back()); - } - - for (int i = 0; i < blues.size(); i++) - if (blues[i] != (double)((int)blues[i])) { - errh->warning("some %s entries are not integers", name); - break; - } - - double max_diff = 1 / BlueScale; - for (int i = 0; i < blues.size(); i += 2) { - if (blues[i] > blues[i+1]) - errh->error("%s zone %d in the wrong order", name, i/2); - else if (blues[i+1] - blues[i] >= max_diff) - errh->error("%s zone %d too large in relation to BlueScale", name, i/2); - } -} - -static void -check_blue_overlap(Vector<double> &bl1, const char *name1, - Vector<double> &bl2, const char *name2, int BlueFuzz, - ErrorHandler *errh) -{ - int min_fuzz = 2*BlueFuzz + 1; - for (int i = 2; i < bl1.size(); i += 2) { - int thresh = (&bl1 == &bl2 ? i : bl2.size()); - for (int j = 0; j < thresh; j += 2) { - if ((bl2[j] >= bl1[i] && bl2[j] <= bl1[i+1]) - || (bl2[j+1] >= bl1[i] && bl2[j+1] <= bl1[i+1])) - errh->error("%s zone %d and %s zone %d overlap", - name1, i/2, name2, j/2); - else if ((bl2[j] >= bl1[i+1] && bl2[j] < bl1[i+1]+min_fuzz) - || (bl2[j+1] <= bl1[i] && bl2[j+1]+min_fuzz > bl1[i])) - errh->error("%s zone %d and %s zone %d overlap within BlueFuzz", - name1, i/2, name2, j/2); - } - } -} - -static void -check_blues(Type1Font *font, ErrorHandler *errh) -{ - Type1Definition *d; - - // BlueScale - double BlueScale; - bool ok = false; - if ((d = font->p_dict("BlueScale"))) { - if (!d->value_num(BlueScale)) - errh->error("BlueScale not a real number"); - else if (BlueScale <= 0) - errh->error("BlueScale less than or equal to 0"); - else { - if (BlueScale > 0.5) - errh->error("suspiciously large BlueScale (%g)", BlueScale); - ok = true; - } - } - if (!ok) BlueScale = 0.039625; - - // BlueShift - int BlueShift = -1; - if (get_integer(font, Type1Font::dP, "BlueShift", BlueShift, errh) - && BlueShift < 0) - errh->error("BlueShift less than 0"); - if (BlueShift < 0) - BlueShift = 7; - - // BlueFuzz - int BlueFuzz = -1; - if (get_integer(font, Type1Font::dP, "BlueFuzz", BlueFuzz, errh) - && BlueFuzz < 0) - errh->error("BlueFuzz less than 0"); - if (BlueFuzz < 0) - BlueFuzz = 1; - else if (BlueFuzz > 10) - errh->warning("suspiciously large BlueFuzz (%d)", BlueFuzz); - - // BlueValues - Vector<double> BlueValues, OtherBlues; - get_num_array(font, Type1Font::dP, "BlueValues", BlueValues, errh, true); - get_num_array(font, Type1Font::dP, "OtherBlues", OtherBlues, errh); - - check_blue_array(BlueValues, "BlueValues", BlueScale, errh); - if (BlueValues.size() > 14) - errh->error("too many zones in BlueValues (max 7)"); - check_blue_array(OtherBlues, "OtherBlues", BlueScale, errh); - if (OtherBlues.size() > 10) - errh->error("too many zones in OtherBlues (max 5)"); - - check_blue_overlap(BlueValues, "BlueValues", BlueValues, "BlueValues", BlueFuzz, errh); - check_blue_overlap(OtherBlues, "OtherBlues", OtherBlues, "OtherBlues", BlueFuzz, errh); - check_blue_overlap(BlueValues, "BlueValues", OtherBlues, "OtherBlues", BlueFuzz, errh); - - // FamilyBlues - Vector<double> FamilyBlues, FamilyOtherBlues; - get_num_array(font, Type1Font::dP, "FamilyBlues", FamilyBlues, errh); - get_num_array(font, Type1Font::dP, "FamilyOtherBlues", FamilyOtherBlues, errh); - - check_blue_array(FamilyBlues, "FamilyBlues", BlueScale, errh); - if (FamilyBlues.size() > 14) - errh->error("too many zones in FamilyBlues (max 7)"); - check_blue_array(FamilyOtherBlues, "FamilyOtherBlues", BlueScale, errh); - if (FamilyOtherBlues.size() > 10) - errh->error("too many zones in FamilyOtherBlues (max 5)"); - - check_blue_overlap(FamilyBlues, "FamilyBlues", FamilyBlues, "FamilyBlues", BlueFuzz, errh); - check_blue_overlap(FamilyOtherBlues, "FamilyOtherBlues", FamilyOtherBlues, "FamilyOtherBlues", BlueFuzz, errh); - check_blue_overlap(FamilyBlues, "FamilyBlues", FamilyOtherBlues, "FamilyOtherBlues", BlueFuzz, errh); -} - - -// STEMS - -void -check_stem_snap(Vector<double> &stem_snap, double main, bool is_v, - ErrorHandler *errh) -{ - const char *name = (is_v ? "V" : "H"); - if (stem_snap.size() > 12) - errh->error("StemSnap%s has more than 12 entries", name); - for (int i = 0; i < stem_snap.size() - 1; i++) - if (stem_snap[i] >= stem_snap[i+1]) { - errh->error("StemSnap%s is not sorted in increasing order", name); - break; - } - for (int i = 0; i < stem_snap.size(); i++) - if (stem_snap[i] == main) - return; - if (main >= 0) - errh->warning("Std%sW not in StemSnap%s array", name, name); -} - -void -check_stems(Type1Font *font, ErrorHandler *errh) -{ - Vector<double> StdHW, StdVW, StemSnapH, StemSnapV; - if (get_num_array(font, Type1Font::dP, "StdHW", StdHW, errh)) { - if (StdHW.size() != 1) - errh->error("StdHW has %d entries (exactly one required)", StdHW.size()); - if (StdHW.size() > 0 && StdHW[0] <= 0) - errh->error("StdHW entry less than or equal to 0"); - } - if (get_num_array(font, Type1Font::dP, "StdVW", StdVW, errh)) { - if (StdVW.size() != 1) - errh->error("StdVW has %d entries (exactly one required)", StdVW.size()); - if (StdVW.size() > 0 && StdVW[0] <= 0) - errh->error("StdVW entry less than or equal to 0"); - } - - if (get_num_array(font, Type1Font::dP, "StemSnapH", StemSnapH, errh)) - check_stem_snap(StemSnapH, StdHW.size() ? StdHW[0] : -1000, false, errh); - if (get_num_array(font, Type1Font::dP, "StemSnapV", StemSnapV, errh)) - check_stem_snap(StemSnapV, StdVW.size() ? StdVW[0] : -1000, true, errh); -} - - -// MAIN - -static void -do_file(const char *filename, PsresDatabase *psres, ErrorHandler *errh) -{ - FILE *f; - if (strcmp(filename, "-") == 0) { - f = stdin; - filename = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else - f = fopen(filename, "rb"); - - if (!f) { - // check for PostScript name - Filename fn = psres->filename_value("FontOutline", filename); - f = fn.open_read(); - } - - if (!f) - errh->fatal("%s: %s", filename, strerror(errno)); - - Type1Reader *reader; - int c = getc(f); - ungetc(c, f); - if (c == EOF) - errh->fatal("%s: empty file", filename); - if (c == 128) - reader = new Type1PFBReader(f); - else - reader = new Type1PFAReader(f); - - Type1Font *font = new Type1Font(*reader); - - if (font) { - LandmarkErrorHandler cerrh(errh, filename); - - // check UniqueID values - int UniqueID = -1, UniqueID2 = -1; - if (get_integer(font, Type1Font::dF, "UniqueID", UniqueID, errh) - && (UniqueID < 0 || UniqueID > 0xFFFFFF)) - errh->error("UniqueID not in the range 0-16777215"); - if (get_integer(font, Type1Font::dP, "UniqueID", UniqueID2, errh) - && (UniqueID2 < 0 || UniqueID2 > 0xFFFFFF)) - errh->error("Private UniqueID not in the range 0-16777215"); - if (UniqueID >= 0 && UniqueID2 >= 0 && UniqueID != UniqueID2) - errh->error("Private UniqueID does not equal font UniqueID"); - - // check XUID values - Vector<double> XUID; - if (get_num_array(font, Type1Font::dF, "XUID", XUID, errh)) { - if (XUID.size() == 0) - errh->error("empty XUID"); - for (int i = 0; i < XUID.size(); i++) { - if (floor(XUID[i]) != XUID[i] || XUID[i] < 0 || XUID[i] > 0xFFFFFF) { - errh->error("element of XUID not an integer in the range 0-16777215"); - break; - } - } - } - - check_blues(font, &cerrh); - check_stems(font, &cerrh); - - MultipleMasterSpace *mmspace = font->create_mmspace(&cerrh); - Vector<double> weight_vector; - if (mmspace) - weight_vector = mmspace->default_weight_vector(); - int gc = font->nglyphs(); - CharstringChecker cc(weight_vector); - - for (int i = 0; i < gc; i++) { - ContextErrorHandler derrh - (&cerrh, String("While interpreting `") + font->glyph_name(i) + "':"); - cc.check(font->glyph_context(i), &derrh); - } - } - - delete font; - delete reader; -} - -int -main(int argc, char *argv[]) -{ - PsresDatabase *psres = new PsresDatabase; - psres->add_psres_path(getenv("PSRESOURCEPATH"), 0, false); - - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr)); - int nfiles = 0; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - errh = new SilentErrorHandler; - break; - - case VERSION_OPT: - printf("t1lint (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 1999-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - do_file(clp->arg, psres, errh); - nfiles++; - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - if (nfiles == 0) - do_file("-", psres, errh); - - return (errh->nerrors() == 0 ? 0 : 1); -} diff --git a/Build/source/utils/lcdf-typetools/t1reencode/Makefile.am b/Build/source/utils/lcdf-typetools/t1reencode/Makefile.am deleted file mode 100644 index 8dcf9da887d..00000000000 --- a/Build/source/utils/lcdf-typetools/t1reencode/Makefile.am +++ /dev/null @@ -1,16 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - -bin_PROGRAMS = t1reencode -man_MANS = t1reencode.1 - -t1reencode_SOURCES = md5.c md5.h \ - t1reencode.cc \ - util.cc util.hh - -t1reencode_LDADD = ../libefont/libefont.a ../liblcdf/liblcdf.a - -INCLUDES = -I$(top_srcdir)/include -CLEANFILES = @TEMPLATE_OBJS@ - 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* under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ -/* Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. */ -/* heavily modified for GnuPG by <werner.koch@guug.de> */ -/* modified again for Sylpheed by <wk@gnupg.org> 2001-02-11 */ -/* modified again for LCDF by Eddie Kohler <kohler@icir.org> */ - - -/* Test values: - * "" D4 1D 8C D9 8F 00 B2 04 E9 80 09 98 EC F8 42 7E - * "a" 0C C1 75 B9 C0 F1 B6 A8 31 C3 99 E2 69 77 26 61 - * "abc 90 01 50 98 3C D2 4F B0 D6 96 3F 7D 28 E1 7F 72 - * "message digest" F9 6B 69 7D 7C B7 93 8D 52 5A 2F 31 AA F1 61 D0 - */ - -#include <config.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <assert.h> -#include <lcdf/inttypes.h> - -#include "md5.h" - -#ifdef __cplusplus -extern "C" { -#endif - - -/**************** - * Rotate a 32 bit integer by n bytes - */ -#if defined(__GNUC__) && defined(__i386__) -static inline uint32_t -rol( uint32_t x, int n) -{ - __asm__("roll %%cl,%0" - :"=r" (x) - :"0" (x),"c" (n)); - return x; -} -#else -#define rol(x,n) ( ((x) << (n)) | ((x) >> (32-(n))) ) -#endif - - -void -md5_init(MD5_CONTEXT *ctx) -{ - ctx->A = 0x67452301; - ctx->B = 0xefcdab89; - ctx->C = 0x98badcfe; - ctx->D = 0x10325476; - - ctx->nblocks = 0; - ctx->count = 0; - ctx->finalized = 0; -} - -/* These are the four functions used in the four steps of the MD5 algorithm - and defined in the RFC 1321. The first function is a little bit optimized - (as found in Colin Plumbs public domain implementation). */ -/* #define FF(b, c, d) ((b & c) | (~b & d)) */ -#define FF(b, c, d) (d ^ (b & (c ^ d))) -#define FG(b, c, d) FF (d, b, c) -#define FH(b, c, d) (b ^ c ^ d) -#define FI(b, c, d) (c ^ (b | ~d)) - - -/**************** - * transform n*64 bytes - */ -static void -transform(MD5_CONTEXT *ctx, const unsigned char *data) -{ - uint32_t correct_words[16]; - uint32_t A = ctx->A; - uint32_t B = ctx->B; - uint32_t C = ctx->C; - uint32_t D = ctx->D; - uint32_t *cwp = correct_words; - -#ifdef BIG_ENDIAN_HOST - { - int i; - unsigned char *p2, *p1; - - for (i = 0, p1 = data, p2 = (unsigned char*)correct_words; - i < 16; i++, p2 += 4) { - p2[3] = *p1++; - p2[2] = *p1++; - p2[1] = *p1++; - p2[0] = *p1++; - } - } -#else - memcpy(correct_words, data, 64); -#endif - - -#define OP(a, b, c, d, s, T) \ - do { \ - a += FF (b, c, d) + (*cwp++) + T; \ - a = rol(a, s); \ - a += b; \ - } while (0) - - /* Before we start, one word about the strange constants. - They are defined in RFC 1321 as - - T[i] = (int) (4294967296.0 * fabs (sin (i))), i=1..64 - */ - - /* Round 1. */ - OP (A, B, C, D, 7, 0xd76aa478); - OP (D, A, B, C, 12, 0xe8c7b756); - OP (C, D, A, B, 17, 0x242070db); - OP (B, C, D, A, 22, 0xc1bdceee); - OP (A, B, C, D, 7, 0xf57c0faf); - OP (D, A, B, C, 12, 0x4787c62a); - OP (C, D, A, B, 17, 0xa8304613); - OP (B, C, D, A, 22, 0xfd469501); - OP (A, B, C, D, 7, 0x698098d8); - OP (D, A, B, C, 12, 0x8b44f7af); - OP (C, D, A, B, 17, 0xffff5bb1); - OP (B, C, D, A, 22, 0x895cd7be); - OP (A, B, C, D, 7, 0x6b901122); - OP (D, A, B, C, 12, 0xfd987193); - OP (C, D, A, B, 17, 0xa679438e); - OP (B, C, D, A, 22, 0x49b40821); - -#undef OP -#define OP(f, a, b, c, d, k, s, T) \ - do { \ - a += f (b, c, d) + correct_words[k] + T; \ - a = rol(a, s); \ - a += b; \ - } while (0) - - /* Round 2. */ - OP (FG, A, B, C, D, 1, 5, 0xf61e2562); - OP (FG, D, A, B, C, 6, 9, 0xc040b340); - OP (FG, C, D, A, B, 11, 14, 0x265e5a51); - OP (FG, B, C, D, A, 0, 20, 0xe9b6c7aa); - OP (FG, A, B, C, D, 5, 5, 0xd62f105d); - OP (FG, D, A, B, C, 10, 9, 0x02441453); - OP (FG, C, D, A, B, 15, 14, 0xd8a1e681); - OP (FG, B, C, D, A, 4, 20, 0xe7d3fbc8); - OP (FG, A, B, C, D, 9, 5, 0x21e1cde6); - OP (FG, D, A, B, C, 14, 9, 0xc33707d6); - OP (FG, C, D, A, B, 3, 14, 0xf4d50d87); - OP (FG, B, C, D, A, 8, 20, 0x455a14ed); - OP (FG, A, B, C, D, 13, 5, 0xa9e3e905); - OP (FG, D, A, B, C, 2, 9, 0xfcefa3f8); - OP (FG, C, D, A, B, 7, 14, 0x676f02d9); - OP (FG, B, C, D, A, 12, 20, 0x8d2a4c8a); - - /* Round 3. */ - OP (FH, A, B, C, D, 5, 4, 0xfffa3942); - OP (FH, D, A, B, C, 8, 11, 0x8771f681); - OP (FH, C, D, A, B, 11, 16, 0x6d9d6122); - OP (FH, B, C, D, A, 14, 23, 0xfde5380c); - OP (FH, A, B, C, D, 1, 4, 0xa4beea44); - OP (FH, D, A, B, C, 4, 11, 0x4bdecfa9); - OP (FH, C, D, A, B, 7, 16, 0xf6bb4b60); - OP (FH, B, C, D, A, 10, 23, 0xbebfbc70); - OP (FH, A, B, C, D, 13, 4, 0x289b7ec6); - OP (FH, D, A, B, C, 0, 11, 0xeaa127fa); - OP (FH, C, D, A, B, 3, 16, 0xd4ef3085); - OP (FH, B, C, D, A, 6, 23, 0x04881d05); - OP (FH, A, B, C, D, 9, 4, 0xd9d4d039); - OP (FH, D, A, B, C, 12, 11, 0xe6db99e5); - OP (FH, C, D, A, B, 15, 16, 0x1fa27cf8); - OP (FH, B, C, D, A, 2, 23, 0xc4ac5665); - - /* Round 4. */ - OP (FI, A, B, C, D, 0, 6, 0xf4292244); - OP (FI, D, A, B, C, 7, 10, 0x432aff97); - OP (FI, C, D, A, B, 14, 15, 0xab9423a7); - OP (FI, B, C, D, A, 5, 21, 0xfc93a039); - OP (FI, A, B, C, D, 12, 6, 0x655b59c3); - OP (FI, D, A, B, C, 3, 10, 0x8f0ccc92); - OP (FI, C, D, A, B, 10, 15, 0xffeff47d); - OP (FI, B, C, D, A, 1, 21, 0x85845dd1); - OP (FI, A, B, C, D, 8, 6, 0x6fa87e4f); - OP (FI, D, A, B, C, 15, 10, 0xfe2ce6e0); - OP (FI, C, D, A, B, 6, 15, 0xa3014314); - OP (FI, B, C, D, A, 13, 21, 0x4e0811a1); - OP (FI, A, B, C, D, 4, 6, 0xf7537e82); - OP (FI, D, A, B, C, 11, 10, 0xbd3af235); - OP (FI, C, D, A, B, 2, 15, 0x2ad7d2bb); - OP (FI, B, C, D, A, 9, 21, 0xeb86d391); - - /* Put checksum in context given as argument. */ - ctx->A += A; - ctx->B += B; - ctx->C += C; - ctx->D += D; -} - - - -/* The routine updates the message-digest context to - * account for the presence of each of the characters inBuf[0..inLen-1] - * in the message whose digest is being computed. - */ -void -md5_update(MD5_CONTEXT *hd, const unsigned char *inbuf, size_t inlen) -{ - if (hd->count == 64) { /* flush the buffer */ - transform( hd, hd->buf ); - hd->count = 0; - hd->nblocks++; - } - if (!inbuf) - return; - if (hd->count) { - for (; inlen && hd->count < 64; inlen--) - hd->buf[hd->count++] = *inbuf++; - md5_update(hd, NULL, 0); - if (!inlen) - return; - } - - while (inlen >= 64) { - transform(hd, inbuf); - hd->count = 0; - hd->nblocks++; - inlen -= 64; - inbuf += 64; - } - - for (; inlen && hd->count < 64; inlen--) - hd->buf[hd->count++] = *inbuf++; -} - - - -/* The routine final terminates the message-digest computation and - * ends with the desired message digest in mdContext->digest[0...15]. - * The handle is prepared for a new MD5 cycle. - * Returns 16 bytes representing the digest. - */ - -static void -do_final(MD5_CONTEXT *hd) -{ - uint32_t t, msb, lsb; - unsigned char *p; - - md5_update(hd, NULL, 0); /* flush */ - - msb = 0; - t = hd->nblocks; - if ((lsb = t << 6) < t) /* multiply by 64 to make a byte count */ - msb++; - msb += t >> 26; - t = lsb; - if ((lsb = t + hd->count) < t) /* add the count */ - msb++; - t = lsb; - if ((lsb = t << 3) < t) /* multiply by 8 to make a bit count */ - msb++; - msb += t >> 29; - - if (hd->count < 56) { /* enough room */ - hd->buf[hd->count++] = 0x80; /* pad */ - while(hd->count < 56) - hd->buf[hd->count++] = 0; /* pad */ - } else { /* need one extra block */ - hd->buf[hd->count++] = 0x80; /* pad character */ - while (hd->count < 64) - hd->buf[hd->count++] = 0; - md5_update(hd, NULL, 0); /* flush */ - memset(hd->buf, 0, 56); /* fill next block with zeroes */ - } - - /* append the 64 bit count */ - hd->buf[56] = lsb ; - hd->buf[57] = lsb >> 8; - hd->buf[58] = lsb >> 16; - hd->buf[59] = lsb >> 24; - hd->buf[60] = msb ; - hd->buf[61] = msb >> 8; - hd->buf[62] = msb >> 16; - hd->buf[63] = msb >> 24; - transform(hd, hd->buf); - - p = hd->buf; -#ifdef BIG_ENDIAN_HOST -#define X(a) do { *p++ = hd->a ; *p++ = hd->a >> 8; \ - *p++ = hd->a >> 16; *p++ = hd->a >> 24; } while(0) -#else /* little endian */ - /*#define X(a) do { *(uint32_t*)p = hd->##a ; p += 4; } while(0)*/ - /* Unixware's cpp doesn't like the above construct so we do it his way: - * (reported by Allan Clark) */ -#define X(a) do { *(uint32_t*)p = (*hd).a ; p += 4; } while(0) -#endif - X(A); - X(B); - X(C); - X(D); -#undef X - hd->finalized = 1; -} - -void -md5_final(unsigned char *digest, MD5_CONTEXT *ctx) -{ - if (!ctx->finalized) - do_final(ctx); - memcpy(digest, ctx->buf, 16); -} - -void -md5_final_text(char *buf, MD5_CONTEXT *ctx) -{ - static const char *chars = "abcdefghijklmnopqrstuvwxyz234567"; - int bit; - if (!ctx->finalized) - do_final(ctx); - for (bit = 0; bit < 16*8; bit += 5) { - int first_char = bit / 8; - int val = ctx->buf[first_char] >> (bit % 8); - if (bit + 8 > (first_char + 1) * 8 && first_char < 15) - val += ctx->buf[first_char + 1] << (8 - (bit % 8)); - *buf++ = chars[val & 0x1F]; - } - *buf++ = 0; -} - - -#ifdef __cplusplus -} -#endif diff --git a/Build/source/utils/lcdf-typetools/t1reencode/md5.h b/Build/source/utils/lcdf-typetools/t1reencode/md5.h deleted file mode 100644 index 228c45f615c..00000000000 --- a/Build/source/utils/lcdf-typetools/t1reencode/md5.h +++ /dev/null @@ -1,48 +0,0 @@ -/* md5.h - MD5 Message-Digest Algorithm - * Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc. - * - * according to the definition of MD5 in RFC 1321 from April 1992. - * NOTE: This is *not* the same file as the one from glibc - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifndef _MD5_HDR_ -#define _MD5_HDR_ -#ifdef __cplusplus -extern "C" { -#endif - -#define MD5_DIGEST_SIZE 16 -#define MD5_TEXT_DIGEST_SIZE 26 /* + 1 for the terminating NUL */ - -typedef struct { /* Hmm, should be private */ - uint32_t A,B,C,D; - uint32_t nblocks; - unsigned char buf[64]; - int count; - int finalized; -} MD5_CONTEXT; - -void md5_init(MD5_CONTEXT *ctx); -void md5_update(MD5_CONTEXT *hd, const unsigned char *inbuf, size_t inlen); -void md5_final(unsigned char digest[MD5_DIGEST_SIZE], MD5_CONTEXT *ctx); -void md5_final_text(char *text_digest, MD5_CONTEXT *ctx); - -#ifdef __cplusplus -} -#endif -#endif /* _MD5_HDR_ */ - diff --git a/Build/source/utils/lcdf-typetools/t1reencode/t1reencode.1 b/Build/source/utils/lcdf-typetools/t1reencode/t1reencode.1 deleted file mode 100644 index 170eddcb06f..00000000000 --- a/Build/source/utils/lcdf-typetools/t1reencode/t1reencode.1 +++ /dev/null @@ -1,205 +0,0 @@ -.ds V 2.48 -.de M -.BR "\\$1" "(\\$2)\\$3" -.. -.de Sp -.if n .sp -.if t .sp 0.4 -.. -.TH T1REENCODE 1 "LCDF Typetools" "Version \*V" -.SH NAME -t1reencode \- reencode a PostScript Type 1 font -.SH SYNOPSIS -.B t1reencode -\%\-e ENCODING -\%[OPTIONS...] -.I font -.RI [ outputfile ] -.SH DESCRIPTION -.BR T1reencode -changes a PostScript Type\~1 font's embedded encoding. The reencoded font -is written to the standard output (but see the -.B \-\-output -option). If no input font file is supplied, -.B t1reencode -reads a PFA or PFB font from the standard input. -' -.SH OPTIONS -.PD 0 -.TP 5 -.BR \-\-encoding "=\fIfile\fR, " \-e " \fIfile" -Read the encoding from -.IR file , -which must contain an encoding in -.M dvips 1 -format. Alternatively, -.I file -can be one of the following special names, in which case the corresponding -standard encoding is used. -.Sp -.RS -.TP 23 -.B Name -.B Source -.TP -StandardEncoding -Adobe -.TP -ISOLatin1Encoding -Adobe/ISO (synonym: ISO_8859_1_Encoding) -.TP -ExpertEncoding -Adobe -.TP -ExpertSubsetEncoding -Adobe -.TP -SymbolEncoding -Adobe -.TP -ISOLatin2Encoding -ISO (synonym: ISO_8859_2_Encoding) -.TP -ISOLatin3Encoding -ISO (synonym: ISO_8859_3_Encoding) -.TP -ISOLatin4Encoding -ISO (synonym: ISO_8859_4_Encoding) -.TP -ISOCyrillicEncoding -ISO (synonym: ISO_8859_5_Encoding) -.TP -ISOGreekEncoding -ISO (synonym: ISO_8859_7_Encoding) -.TP -ISOLatin5Encoding -ISO (synonym: ISO_8859_9_Encoding) -.TP -ISOLatin6Encoding -ISO (synonym: ISO_8859_10_Encoding) -.TP -ISOThaiEncoding -ISO (synonym: ISO_8859_11_Encoding) -.TP -ISOLatin7Encoding -ISO (synonym: ISO_8859_13_Encoding) -.TP -ISOLatin8Encoding -ISO (synonym: ISO_8859_14_Encoding) -.TP -ISOLatin9Encoding -ISO (synonym: ISO_8859_15_Encoding) -.TP -KOI8REncoding -- -.RE -' -.Sp -.TP 5 -.BR \-\-encoding\-text "=\fItext\fR, " \-E " \fItext" -Use the encoding in the -.I text -argument, which must be formatted as a -.M dvips 1 -encoding. One of -.B \-\-encoding -and -.B \-\-encoding\-text -must be supplied. -' -.Sp -.TP 5 -.BR \-\-name "=\fIname\fR, " \-n " \fIname" -Set the output font's PostScript name to -.IR name . -The default is the input font name followed by the encoding's name. -' -.Sp -.TP 5 -.BR \-\-full-name "=\fIname\fR, " \-N " \fIname" -Set the output font's FullName to -.IR name . -The default is the input FullName followed by the encoding's name. -' -.Sp -.TP 5 -.BR \-\-output "=\fIfile\fR, " \-o " \fIfile" -Send output to -.I file -instead of standard output. -' -.Sp -.TP 5 -.BR \-\-pfb ", " \-b -Output a PFB font. This is the default. -' -.Sp -.TP 5 -.BR \-\-pfa ", " \-a -Output a PFA font. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH "RETURN VALUES" -.B T1reencode -exits with value 0 if a reencoded font was successfully generated, and 1 -otherwise. -' -.SH "NOTES" -.LP -.B T1reencode -should be used only in special situations. It's generally much better to -use PostScript commands to reencode a font; for instance, executing the -PostScript commands to generate two differently-encoded versions of a -single font will take up much less memory than loading two -.BR t1reencode d -fonts. -' -.SH "EXAMPLES" -.PP -This command reencodes Frutiger Roman in the ISO Latin\~1 encoding. The new -font will have the PostScript name Frutiger-RomanISOLatin1Encoding. -.Sp -.nf - \fBt1reencode\fR \fB\-e\fR ISOLatin1Encoding FrutiRom.pfb \e - \fB\-o\fR FrutiRomISOL1.pfb -.fi -.Sp -This series of commands, which use -.M cfftot1 1 -and -.M otftotfm 1 -as well as -.B t1reencode -itself, generate a version of Warnock Pro Regular with old-style figures in -the slots for numbers (because of -.BR otftotfm 's -.BR \-f onum -option). The new font will be called WarnockPro-RegularOsF. -.Sp -.nf - \fBotftotfm\fR \fB\-f\fRonum WarnockPro-Regular.otf \e - \fB\-\-output\-encoding\fR /tmp/osf.enc - \fBcfftot1\fR WarnockPro-Regular.otf | \fBt1reencode\fR \fB\-e\fR /tmp/osf.enc \e - \fB\-n\fR WarnockPro-RegularOsF \fB\-N\fR "Warnock Pro Regular OsF" \e - \fB\-o\fR WarnoProRegOsF.pfb -.fi -' -.SH "SEE ALSO" -.LP -.IR "Adobe Type 1 Font Format" , -.M dvips 1 , -.M cfftot1 1 , -.M otftotfm 1 -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) diff --git a/Build/source/utils/lcdf-typetools/t1reencode/t1reencode.cc b/Build/source/utils/lcdf-typetools/t1reencode/t1reencode.cc deleted file mode 100644 index 0b561864cf1..00000000000 --- a/Build/source/utils/lcdf-typetools/t1reencode/t1reencode.cc +++ /dev/null @@ -1,1113 +0,0 @@ -/* t1reencode.cc -- driver for reencoding Type 1 fonts - * - * Copyright (c) 2005-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1rw.hh> -#include <efont/psres.hh> -#include <lcdf/error.hh> -#include <lcdf/clp.h> -#include <ctype.h> -#include <errno.h> -#include "util.hh" -#include "md5.h" -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif -#ifdef WIN32 -/* According to Fabrice Popineau MSVCC doesn't handle std::min correctly. */ -# define std /* */ -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define OUTPUT_OPT 303 -#define ENCODING_OPT 304 -#define ENCODING_TEXT_OPT 305 -#define PFA_OPT 306 -#define PFB_OPT 307 -#define FONTNAME_OPT 308 -#define FULLNAME_OPT 309 - -Clp_Option options[] = { - { "help", 'h', HELP_OPT, 0, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "pfa", 'a', PFA_OPT, 0, 0 }, - { "pfb", 'b', PFA_OPT, 0, 0 }, - { "name", 'n', FONTNAME_OPT, Clp_ArgString, 0 }, - { "fullname", 'N', FULLNAME_OPT, Clp_ArgString, 0 }, - { "full-name", 'N', FULLNAME_OPT, Clp_ArgString, 0 }, - { "encoding", 'e', ENCODING_OPT, Clp_ArgString, 0 }, - { "encoding-text", 'E', ENCODING_TEXT_OPT, Clp_ArgString, 0 }, - { "version", 0, VERSION_OPT, 0, 0 }, -}; - - -static const char *program_name; -static PermString::Initializer initializer; -static String::Initializer initializer2; -static HashMap<PermString, int> glyph_order(-1); -static String encoding_name; - -static const char ISOLatin1Encoding[] = "/ISOLatin1Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quoteright\n\ - /parenleft /parenright /asterisk /plus /comma /minus /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /quoteleft /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /dotlessi /grave /acute /circumflex /tilde /.notdef /breve /dotaccent\n\ - /.notdef /.notdef /ring /.notdef /.notdef /hungarumlaut /ogonek /caron\n\ - /.notdef /exclamdown /cent /sterling /currency /yen /brokenbar /section\n\ - /dieresis /copyright /ordfeminine /guillemotleft /logicalnot /hyphen /registered /macron\n\ - /degree /plusminus /twosuperior /threesuperior /.notdef /mu /paragraph /periodcentered\n\ - /cedilla /onesuperior /ordmasculine /guillemotright /onequarter /onehalf /threequarters /questiondown\n\ - /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla\n\ - /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis\n\ - /Eth /Ntilde /Ograve /Oacute /Ocircumflex /.notdef /Odieresis /multiply\n\ - /Oslash /.notdef /.notdef /.notdef /.notdef /Yacute /Thorn /germandbls\n\ - /agrave /aacute /acircumflex /atilde /.notdef /aring /ae /ccedilla\n\ - /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis\n\ - /eth /ntilde /.notdef /oacute /ocircumflex /otilde /odieresis /.notdef\n\ - /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn\n\ -] def\n"; - -static const char ISOLatin2Encoding[] = "/ISOLatin2Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /Aogonek /breve /Lslash /currency /Lcaron /Sacute /section\n\ - /dieresis /Scaron /Scedilla /Tcaron /Zacute /uni00AD /Zcaron /Zdotaccent\n\ - /degree /aogonek /ogonek /lslash /acute /lcaron /sacute /caron\n\ - /cedilla /scaron /scedilla /tcaron /zacute /hungarumlaut /zcaron /zdotaccent\n\ - /Racute /Aacute /Acircumflex /Abreve /Adieresis /Lacute /Cacute /Ccedilla\n\ - /Ccaron /Eacute /Eogonek /Edieresis /Ecaron /Iacute /Icircumflex /Dcaron\n\ - /Dcroat /Nacute /Ncaron /Oacute /Ocircumflex /Ohungarumlaut /Odieresis /multiply\n\ - /Rcaron /Uring /Uacute /Uhungarumlaut /Udieresis /Yacute /uni0162 /germandbls\n\ - /racute /aacute /acircumflex /abreve /adieresis /lacute /cacute /ccedilla\n\ - /ccaron /eacute /eogonek /edieresis /ecaron /iacute /icircumflex /dcaron\n\ - /dcroat /nacute /ncaron /oacute /ocircumflex /ohungarumlaut /odieresis /divide\n\ - /rcaron /uring /uacute /uhungarumlaut /udieresis /yacute /uni0163 /dotaccent\n\ -] def\n"; - -static const char ISOLatin3Encoding[] = "/ISOLatin3Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /Hbar /breve /sterling /currency /yen /Hcircumflex /section\n\ - /dieresis /Idotaccent /Scedilla /Gbreve /Jcircumflex /uni00AD /registered /Zdotaccent\n\ - /degree /hbar /twosuperior /threesuperior /acute /mu /hcircumflex /periodcentered\n\ - /cedilla /dotlessi /scedilla /gbreve /jcircumflex /onehalf /threequarters /zdotaccent\n\ - /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Cdotaccent /Ccircumflex /Ccedilla\n\ - /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis\n\ - /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Gdotaccent /Odieresis /multiply\n\ - /Gcircumflex /Ugrave /Uacute /Ucircumflex /Udieresis /Ubreve /Scircumflex /germandbls\n\ - /agrave /aacute /acircumflex /atilde /adieresis /cdotaccent /ccircumflex /ccedilla\n\ - /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis\n\ - /eth /ntilde /ograve /oacute /ocircumflex /gdotaccent /odieresis /divide\n\ - /gcircumflex /ugrave /uacute /ucircumflex /udieresis /ubreve /scircumflex /dotaccent\n\ -] def\n"; - -static const char ISOLatin4Encoding[] = "/ISOLatin4Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /Aogonek /kgreenlandic /Rcommaaccent /currency /Itilde /Lcommaaccent /section\n\ - /dieresis /Scaron /Emacron /Gcommaaccent /Tbar /uni00AD /Zcaron /macron\n\ - /degree /aogonek /ogonek /rcommaaccent /acute /itilde /lcommaaccent /caron\n\ - /cedilla /scaron /emacron /gcommaaccent /tbar /Eng /zcaron /eng\n\ - /Amacron /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Iogonek\n\ - /Ccaron /Eacute /Eogonek /Edieresis /Edotaccent /Iacute /Icircumflex /Imacron\n\ - /Dcroat /Ncommaaccent /Omacron /Kcommaaccent /Ocircumflex /Otilde /Odieresis /multiply\n\ - /Oslash /Uogonek /Uacute /Ucircumflex /Udieresis /Utilde /Umacron /germandbls\n\ - /amacron /aacute /acircumflex /atilde /adieresis /aring /ae /iogonek\n\ - /ccaron /eacute /eogonek /edieresis /edotaccent /iacute /icircumflex /imacron\n\ - /dcroat /ncommaaccent /omacron /kcommaaccent /ocircumflex /otilde /odieresis /divide\n\ - /oslash /uogonek /uacute /ucircumflex /udieresis /utilde /umacron /dotaccent\n\ -] def\n"; - -static const char ISOCyrillicEncoding[] = "/ISOCyrillicEncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /afii10023 /afii10051 /afii10052 /afii10053 /afii10054 /afii10055 /afii10056\n\ - /afii10057 /afii10058 /afii10059 /afii10060 /afii10061 /uni00AD /afii10062 /afii10145\n\ - /afii10017 /afii10018 /afii10019 /afii10020 /afii10021 /afii10022 /afii10024 /afii10025\n\ - /afii10026 /afii10027 /afii10028 /afii10029 /afii10030 /afii10031 /afii10032 /afii10033\n\ - /afii10034 /afii10035 /afii10036 /afii10037 /afii10038 /afii10039 /afii10040 /afii10041\n\ - /afii10042 /afii10043 /afii10044 /afii10045 /afii10046 /afii10047 /afii10048 /afii10049\n\ - /afii10065 /afii10066 /afii10067 /afii10068 /afii10069 /afii10070 /afii10072 /afii10073\n\ - /afii10074 /afii10075 /afii10076 /afii10077 /afii10078 /afii10079 /afii10080 /afii10081\n\ - /afii10082 /afii10083 /afii10084 /afii10085 /afii10086 /afii10087 /afii10088 /afii10089\n\ - /afii10090 /afii10091 /afii10092 /afii10093 /afii10094 /afii10095 /afii10096 /afii10097\n\ - /afii61352 /afii10071 /afii10099 /afii10100 /afii10101 /afii10102 /afii10103 /afii10104\n\ - /afii10105 /afii10106 /afii10107 /afii10108 /afii10109 /section /afii10110 /afii10193\n\ -] def\n"; - -static const char ISOGreekEncoding[] = "/ISOGreekEncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /afii64937 /afii57929 /sterling /currency /yen /brokenbar /section\n\ - /dieresis /copyright /ordfeminine /guillemotleft /logicalnot /uni00AD /registered /afii00208\n\ - /degree /plusminus /twosuperior /threesuperior /tonos /dieresistonos /Alphatonos /periodcentered\n\ - /Epsilontonos /Etatonos /Iotatonos /guillemotright /Omicrontonos /onehalf /Upsilontonos /Omegatonos\n\ - /iotadieresistonos /Alpha /Beta /Gamma /uni0394 /Epsilon /Zeta /Eta\n\ - /Theta /Iota /Kappa /Lambda /Mu /Nu /Xi /Omicron\n\ - /Pi /Rho /Ograve /Sigma /Tau /Upsilon /Phi /Chi\n\ - /Psi /uni03A9 /Iotadieresis /Upsilondieresis /alphatonos /epsilontonos /etatonos /iotatonos\n\ - /upsilondieresistonos /alpha /beta /gamma /delta /epsilon /zeta /eta\n\ - /theta /iota /kappa /lambda /uni03BC /nu /xi /omicron\n\ - /pi /rho /sigma1 /sigma /tau /upsilon /phi /chi\n\ - /psi /omega /iotadieresis /upsilondieresis /omicrontonos /upsilontonos /omegatonos /ydieresis\n\ -] def\n"; - -static const char ISOLatin5Encoding[] = "/ISOLatin5Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /exclamdown /cent /sterling /currency /yen /brokenbar /section\n\ - /dieresis /copyright /ordfeminine /guillemotleft /logicalnot /uni00AD /registered /macron\n\ - /degree /plusminus /twosuperior /threesuperior /acute /mu /paragraph /periodcentered\n\ - /cedilla /onesuperior /ordmasculine /guillemotright /onequarter /onehalf /threequarters /questiondown\n\ - /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla\n\ - /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis\n\ - /Gbreve /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply\n\ - /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Idotaccent /Scedilla /germandbls\n\ - /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla\n\ - /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis\n\ - /gbreve /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide\n\ - /oslash /ugrave /uacute /ucircumflex /udieresis /dotlessi /scedilla /ydieresis\n\ -] def\n"; - -static const char ISOLatin6Encoding[] = "/ISOLatin6Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /Aogonek /Emacron /Gcommaaccent /Imacron /Itilde /Kcommaaccent /section\n\ - /Lcommaaccent /Dcroat /Scaron /Tbar /Zcaron /uni00AD /Umacron /Eng\n\ - /degree /aogonek /emacron /gcommaaccent /imacron /itilde /kcommaaccent /periodcentered\n\ - /lcommaaccent /dcroat /scaron /tbar /zcaron /macron /umacron /eng\n\ - /Amacron /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Iogonek\n\ - /Ccaron /Eacute /Eogonek /Edieresis /Emacron /Iacute /Icircumflex /Idieresis\n\ - /Eth /Ncommaaccent /Omacron /Oacute /Ocircumflex /Otilde /Odieresis /Utilde\n\ - /Oslash /Uogonek /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls\n\ - /amacron /aacute /acircumflex /atilde /adieresis /aring /ae /iogonek\n\ - /ccaron /eacute /eogonek /edieresis /emacron /iacute /icircumflex /idieresis\n\ - /eth /ncommaaccent /omacron /oacute /ocircumflex /otilde /odieresis /utilde\n\ - /oslash /uogonek /uacute /ucircumflex /udieresis /yacute /thorn /kgreenlandic\n\ -] def\n"; - -static const char ISOThaiEncoding[] = "/ISOThaiEncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /uni0E01 /uni0E02 /uni0E03 /uni0E04 /uni0E05 /uni0E06 /uni0E07\n\ - /uni0E08 /uni0E09 /uni0E0A /uni0E0B /uni0E0C /uni0E0D /uni0E0E /uni0E0F\n\ - /uni0E10 /uni0E11 /uni0E12 /uni0E13 /uni0E14 /uni0E15 /uni0E16 /uni0E17\n\ - /uni0E18 /uni0E19 /uni0E1A /uni0E1B /uni0E1C /uni0E1D /uni0E1E /uni0E1F\n\ - /uni0E20 /uni0E21 /uni0E22 /uni0E23 /uni0E24 /uni0E25 /uni0E26 /uni0E27\n\ - /uni0E28 /uni0E29 /uni0E2A /uni0E2B /uni0E2C /uni0E2D /uni0E2E /uni0E2F\n\ - /uni0E30 /uni0E31 /uni0E32 /uni0E33 /uni0E34 /uni0E35 /uni0E36 /uni0E37\n\ - /uni0E38 /uni0E39 /uni0E3A /.notdef /space /.notdef /.notdef /uni0E3F\n\ - /uni0E40 /uni0E41 /uni0E42 /uni0E43 /uni0E44 /uni0E45 /uni0E46 /uni0E47\n\ - /uni0E48 /uni0E49 /uni0E4A /uni0E4B /uni0E4C /uni0E4D /uni0E4E /uni0E4F\n\ - /uni0E50 /uni0E51 /uni0E52 /uni0E53 /uni0E54 /uni0E55 /uni0E56 /uni0E57\n\ - /uni0E58 /uni0E59 /uni0E5A /.notdef /.notdef /.notdef /.notdef /.notdef\n\ -] def\n"; - -static const char ISOLatin7Encoding[] = "/ISOLatin7Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /quotedblright /cent /sterling /currency /quotedblbase /brokenbar /section\n\ - /Oslash /copyright /rcommaaccent /guillemotleft /logicalnot /uni00AD /registered /AE\n\ - /degree /plusminus /twosuperior /threesuperior /quotedblleft /mu /paragraph /periodcentered\n\ - /oslash /onesuperior /.notdef /guillemotright /onequarter /onehalf /threequarters /ae\n\ - /Aogonek /Iogonek /Amacron /Cacute /Adieresis /Aring /Eogonek /Emacron\n\ - /Ccaron /Eacute /Zacute /Edotaccent /Gcommaaccent /Kcommaaccent /Imacron /Lcommaaccent\n\ - /Scaron /Nacute /Ncommaaccent /Oacute /Omacron /Otilde /Odieresis /multiply\n\ - /Uogonek /Lslash /Uacute /Ucircumflex /Udieresis /Zdotaccent /Zcaron /germandbls\n\ - /aogonek /Iogonek /amacron /cacute /adieresis /aring /eogonek /emacron\n\ - /ccaron /eacute /zacute /edotaccent /gcommaaccent /kcommaaccent /imacron /lcommaaccent\n\ - /scaron /nacute /ncommaaccent /oacute /omacron /otilde /odieresis /divide\n\ - /uogonek /lslash /uacute /ucircumflex /udieresis /zdotaccent /zcaron /quoteright\n\ -] def\n"; - -static const char ISOLatin8Encoding[] = "/ISOLatin8Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /uni1E02 /uni1E03 /sterling /Cdotaccent /cdotaccent /uni1E0A /section\n\ - /Wgrave /copyright /Wacute /uni1E0B /Ygrave /uni00AD /registered /Ydieresis\n\ - /uni1E1E /uni1E1F /Gdotaccent /gdotaccent /uni1E40 /uni1E41 /paragraph /uni1E56\n\ - /wgrave /uni1E57 /wacute /uni1E60 /ygrave /Wdieresis /wdieresis /uni1E61\n\ - /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla\n\ - /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis\n\ - /Wcircumflex /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /uni1E6A\n\ - /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Ycircumflex /germandbls\n\ - /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla\n\ - /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis\n\ - /wcircumflex /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /uni1E6B\n\ - /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /ycircumflex /ydieresis\n\ -] def\n"; - -static const char ISOLatin9Encoding[] = "/ISOLatin9Encoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /uni00A0 /exclamdown /cent /sterling /Euro /yen /Scaron /section\n\ - /scaron /copyright /ordfeminine /guillemotleft /logicalnot /uni00AD /registered /macron\n\ - /degree /plusminus /twosuperior /threesuperior /Zcaron /mu /paragraph /periodcentered\n\ - /zcaron /onesuperior /ordmasculine /guillemotright /OE /oe /Ydieresis /questiondown\n\ - /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla\n\ - /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis\n\ - /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply\n\ - /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls\n\ - /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla\n\ - /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis\n\ - /eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide\n\ - /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis\n\ -] def\n"; - -static const char KOI8REncoding[] = "/KOI8REncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quotesingle\n\ - /parenleft /parenright /asterisk /plus /comma /hyphen /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /at /A /B /C /D /E /F /G\n\ - /H /I /J /K /L /M /N /O\n\ - /P /Q /R /S /T /U /V /W\n\ - /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore\n\ - /grave /a /b /c /d /e /f /g\n\ - /h /i /j /k /l /m /n /o\n\ - /p /q /r /s /t /u /v /w\n\ - /x /y /z /braceleft /bar /braceright /asciitilde /.notdef\n\ - /SF100000 /SF110000 /SF010000 /SF030000 /SF020000 /SF040000 /SF080000 /SF090000\n\ - /SF060000 /SF070000 /SF050000 /upblock /dnblock /block /lfblock /rtblock\n\ - /ltshade /shade /dkshade /integraltp /filledbox /uni2219 /radical /approxequal\n\ - /lessequal /greaterequal /uni00A0 /integralbt /degree /twosuperior /periodcentered /divide\n\ - /SF430000 /SF240000 /SF510000 /afii10071 /SF520000 /SF390000 /SF220000 /SF210000\n\ - /SF250000 /SF500000 /SF490000 /SF380000 /SF280000 /SF270000 /SF260000 /SF360000\n\ - /SF370000 /SF420000 /SF190000 /afii10023 /SF200000 /SF230000 /SF470000 /SF480000\n\ - /SF410000 /SF450000 /SF460000 /SF400000 /SF540000 /SF530000 /SF440000 /copyright\n\ - /afii10096 /afii10065 /afii10066 /afii10088 /afii10069 /afii10070 /afii10086 /afii10068\n\ - /afii10087 /afii10074 /afii10075 /afii10076 /afii10077 /afii10078 /afii10079 /afii10080\n\ - /afii10081 /afii10097 /afii10082 /afii10083 /afii10084 /afii10085 /afii10072 /afii10067\n\ - /afii10094 /afii10093 /afii10073 /afii10090 /afii10095 /afii10091 /afii10089 /afii10092\n\ - /afii10048 /afii10017 /afii10018 /afii10040 /afii10021 /afii10022 /afii10038 /afii10020\n\ - /afii10039 /afii10026 /afii10027 /afii10028 /afii10029 /afii10030 /afii10031 /afii10032\n\ - /afii10033 /afii10049 /afii10034 /afii10035 /afii10036 /afii10037 /afii10024 /afii10019\n\ - /afii10046 /afii10045 /afii10025 /afii10042 /afii10047 /afii10043 /afii10041 /afii10044\n\ -] def\n"; - -static const char ExpertEncoding[] = "/ExpertEncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclamsmall /Hungarumlautsmall /.notdef /dollaroldstyle /dollarsuperior /ampersandsmall /Acutesmall\n\ - /parenleftsuperior /parenrightsuperior /twodotenleader /onedotenleader /comma /hyphen /period /fraction\n\ - /zerooldstyle /oneoldstyle /twooldstyle /threeoldstyle /fouroldstyle /fiveoldstyle /sixoldstyle /sevenoldstyle\n\ - /eightoldstyle /nineoldstyle /colon /semicolon /commasuperior /threequartersemdash /periodsuperior /questionsmall\n\ - /.notdef /asuperior /bsuperior /centsuperior /dsuperior /esuperior /.notdef /.notdef\n\ - /.notdef /isuperior /.notdef /.notdef /lsuperior /msuperior /nsuperior /osuperior\n\ - /.notdef /.notdef /rsuperior /ssuperior /tsuperior /.notdef /ff /fi\n\ - /fl /ffi /ffl /parenleftinferior /.notdef /parenrightinferior /Circumflexsmall /hyphensuperior\n\ - /Gravesmall /Asmall /Bsmall /Csmall /Dsmall /Esmall /Fsmall /Gsmall\n\ - /Hsmall /Ismall /Jsmall /Ksmall /Lsmall /Msmall /Nsmall /Osmall\n\ - /Psmall /Qsmall /Rsmall /Ssmall /Tsmall /Usmall /Vsmall /Wsmall\n\ - /Xsmall /Ysmall /Zsmall /colonmonetary /onefitted /rupiah /Tildesmall /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /exclamdownsmall /centoldstyle /Lslashsmall /.notdef /.notdef /Scaronsmall /Zcaronsmall\n\ - /Dieresissmall /Brevesmall /Caronsmall /.notdef /Dotaccentsmall /.notdef /.notdef /Macronsmall\n\ - /.notdef /.notdef /figuredash /hypheninferior /.notdef /.notdef /Ogoneksmall /Ringsmall\n\ - /Cedillasmall /.notdef /.notdef /.notdef /onequarter /onehalf /threequarters /questiondownsmall\n\ - /oneeighth /threeeighths /fiveeighths /seveneighths /onethird /twothirds /.notdef /.notdef\n\ - /zerosuperior /onesuperior /twosuperior /threesuperior /foursuperior /fivesuperior /sixsuperior /sevensuperior\n\ - /eightsuperior /ninesuperior /zeroinferior /oneinferior /twoinferior /threeinferior /fourinferior /fiveinferior\n\ - /sixinferior /seveninferior /eightinferior /nineinferior /centinferior /dollarinferior /periodinferior /commainferior\n\ - /Agravesmall /Aacutesmall /Acircumflexsmall /Atildesmall /Adieresissmall /Aringsmall /AEsmall /Ccedillasmall\n\ - /Egravesmall /Eacutesmall /Ecircumflexsmall /Edieresissmall /Igravesmall /Iacutesmall /Icircumflexsmall /Idieresissmall\n\ - /Ethsmall /Ntildesmall /Ogravesmall /Oacutesmall /Ocircumflexsmall /Otildesmall /Odieresissmall /OEsmall\n\ - /Oslashsmall /Ugravesmall /Uacutesmall /Ucircumflexsmall /Udieresissmall /Yacutesmall /Thornsmall\n\ -] def\n"; - -static const char ExpertSubsetEncoding[] = "/ExpertSubsetEncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /.notdef /.notdef /.notdef /dollaroldstyle /dollarsuperior /.notdef /.notdef\n\ - /parenleftsuperior /parenrightsuperior /twodotenleader /onedotenleader /comma /hyphen /period /fraction\n\ - /zerooldstyle /oneoldstyle /twooldstyle /threeoldstyle /fouroldstyle /fiveoldstyle /sixoldstyle /sevenoldstyle\n\ - /eightoldstyle /nineoldstyle /colon /semicolon /commasuperior /threequartersemdash /periodsuperior /.notdef\n\ - /.notdef /asuperior /bsuperior /centsuperior /dsuperior /esuperior /.notdef /.notdef\n\ - /.notdef /isuperior /.notdef /.notdef /lsuperior /msuperior /nsuperior /osuperior\n\ - /.notdef /.notdef /rsuperior /ssuperior /tsuperior /.notdef /ff /fi\n\ - /fl /ffi /ffl /parenleftinferior /.notdef /parenrightinferior /.notdef /hyphensuperior\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /colonmonetary /onefitted /rupiah /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /centoldstyle /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /figuredash /hypheninferior /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /onequarter /onehalf /threequarters /.notdef\n\ - /oneeighth /threeeighths /fiveeighths /seveneighths /onethird /twothirds /.notdef /.notdef\n\ - /zerosuperior /onesuperior /twosuperior /threesuperior /foursuperior /fivesuperior /sixsuperior /sevensuperior\n\ - /eightsuperior /ninesuperior /zeroinferior /oneinferior /twoinferior /threeinferior /fourinferior /fiveinferior\n\ - /sixinferior /seveninferior /eightinferior /nineinferior /centinferior /dollarinferior /periodinferior /commainferior\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ -] def\n"; - -static const char SymbolEncoding[] = "/SymbolEncoding [\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /space /exclam /universal /numbersign /existential /percent /ampersand /suchthat\n\ - /parenleft /parenright /asteriskmath /plus /comma /minus /period /slash\n\ - /zero /one /two /three /four /five /six /seven\n\ - /eight /nine /colon /semicolon /less /equal /greater /question\n\ - /congruent /Alpha /Beta /Chi /Delta /Epsilon /Phi /Gamma\n\ - /Eta /Iota /theta1 /Kappa /Lambda /Mu /Nu /Omicron\n\ - /Pi /Theta /Rho /Sigma /Tau /Upsilon /sigma1 /Omega\n\ - /Xi /Psi /Zeta /bracketleft /therefore /bracketright /perpendicular /underscore\n\ - /radicalex /alpha /beta /chi /delta /epsilon /phi /gamma\n\ - /eta /iota /phi1 /kappa /lambda /mu /nu /omicron\n\ - /pi /theta /rho /sigma /tau /upsilon /omega1 /omega\n\ - /xi /psi /zeta /braceleft /bar /braceright /similar /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef\n\ - /.notdef /Upsilon1 /minute /lessequal /fraction /infinity /florin /club\n\ - /diamond /heart /spade /arrowboth /arrowleft /arrowup /arrowright /arrowdown\n\ - /degree /plusminus /second /greaterequal /multiply /proportional /partialdiff /bullet\n\ - /divide /notequal /equivalence /approxequal /ellipsis /arrowvertex /arrowhorizex /carriagereturn\n\ - /aleph /Ifraktur /Rfraktur /weierstrass /circlemultiply /circleplus /emptyset /intersection\n\ - /union /propersuperset /reflexsuperset /notsubset /propersubset /reflexsubset /element /notelement\n\ - /angle /gradient /registerserif /copyrightserif /trademarkserif /product /radical /dotmath\n\ - /logicalnot /logicaland /logicalor /arrowdblboth /arrowdblleft /arrowdblup /arrowdblright /arrowdbldown\n\ - /lozenge /angleleft /registersans /copyrightsans /trademarksans /summation /parenlefttp /parenleftex\n\ - /parenleftbt /bracketlefttp /bracketleftex /bracketleftbt /bracelefttp /braceleftmid /braceleftbt /braceex\n\ - /.notdef /angleright /integral /integraltp /integralex /integralbt /parenrighttp /parenrightex\n\ - /parenrightbt /bracketrighttp /bracketrightex /bracketrightbt /bracerighttp /bracerightmid /bracerightbt\n\ -] def\n"; - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION]... FONT", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'T1reencode' changes a Type 1 font's embedded encoding and writes the\n\ -reencoded font to the standard output.\n\ -\n\ -Usage: %s [OPTION]... [FONTFILE [OUTPUTFILE]]\n\ -\n\ -Options:\n\ - -e, --encoding=FILE Read the encoding from FILE (in DVIPS format).\n\ - -E, --encoding-text=ENC The ENC argument is the encoding text.\n\ - -n, --name=NAME Set output font's PostScript name.\n\ - -N, --full-name=NAME Set output font's full name.\n\ - -a, --pfa Output PFA font.\n\ - -b, --pfb Output PFB font. This is the default.\n\ - -o, --output=FILE Write output to FILE instead of standard out.\n\ - -h, --help Print this message and exit.\n\ - --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -// FONT MANIPULATION - -static void -kill_def(Type1Font* font, Type1Definition *t1d, int whichd) -{ - if (!t1d || font->dict(whichd, t1d->name()) != t1d) - return; - - int icount = font->nitems(); - for (int i = font->first_dict_item(whichd); i < icount; i++) - if (font->item(i) == t1d) { - StringAccum sa; - sa << '%'; - t1d->gen(sa); - PermString name = t1d->name(); - Type1CopyItem *t1ci = new Type1CopyItem(sa.take_string()); - font->set_item(i, t1ci); - font->set_dict(whichd, name, 0); - return; - } - - assert(0); -} - -static void -adjust_font_definitions(Type1Font* font, Type1Encoding* encoding, String new_name, String new_full_name) -{ - // prepare an MD5 digest over the encoding - StringAccum etext; - for (int i = 0; i < 256; i++) - etext << encoding->elt(i) << ' '; - MD5_CONTEXT md5; - md5_init(&md5); - md5_update(&md5, (const unsigned char*) etext.data(), etext.length() - 1); - - // save UniqueID, then kill its definition - int uniqueid; - Type1Definition *t1d = font->dict("UniqueID"); - bool have_uniqueid = (t1d && t1d->value_int(uniqueid)); - kill_def(font, t1d, Type1Font::dFont); - kill_def(font, font->p_dict("UniqueID"), Type1Font::dPrivate); - - // prepare XUID - t1d = font->dict("XUID"); - Vector<double> xuid; - if (!t1d || !t1d->value_numvec(xuid)) { - if (have_uniqueid) { - t1d = font->ensure(Type1Font::dFont, "XUID"); - xuid.clear(); - xuid.push_back(1); - xuid.push_back(uniqueid); - } else if (t1d) { - kill_def(font, t1d, Type1Font::dFont); - t1d = 0; - } - } - if (t1d) { - uint8_t digest[MD5_DIGEST_SIZE + 2]; // leave 2 bytes of space - md5_final((unsigned char *) digest, &md5); - digest[MD5_DIGEST_SIZE] = digest[MD5_DIGEST_SIZE + 1] = 0; - - // append digest to XUID; each element must be less than 2^24 - for (int i = 0; i < MD5_DIGEST_SIZE; i += 3) - xuid.push_back((digest[i] << 16) | (digest[i+1] << 8) | digest[i+2]); - t1d->set_numvec(xuid); - } - - // prepare new font name - if (!encoding_name) { - char text_digest[MD5_TEXT_DIGEST_SIZE + 1]; - md5_final_text(text_digest, &md5); - encoding_name = "AutoEnc_" + String(text_digest); - } - - t1d = font->dict("FontName"); - PermString name; - if (t1d && t1d->value_name(name)) { - if (!new_name) - new_name = name + encoding_name; - t1d->set_name(new_name.c_str()); - font->uncache_defs(); // remove cached font name - } - - // add a FullName too - String full_name; - t1d = font->fi_dict("FullName"); - if (t1d && t1d->value_string(full_name)) { - if (!new_full_name) - new_full_name = full_name + "_" + encoding_name + " Enc"; - t1d->set_string(new_full_name.c_str()); - } - - // add header comments - { - StringAccum sa; -#if HAVE_CTIME - time_t cur_time = time(0); - char *time_str = ctime(&cur_time); - sa << "%% Created by t1reencode-" VERSION " on " << time_str; - sa.pop_back(); -#else - sa << "%% Created by t1reencode-" VERSION "."; -#endif - - font->add_header_comment(sa.take_string().c_str()); - font->add_header_comment("%% T1reencode is free software. See <http://www.lcdf.org/type/>."); - } -} - - -// ENCODING READER - -static String -tokenize(const String &s, int &pos_in, int &line) -{ - const char *data = s.data(); - int len = s.length(); - int pos = pos_in; - while (1) { - // skip whitespace - while (pos < len && isspace(data[pos])) { - if (data[pos] == '\n') - line++; - else if (data[pos] == '\r' && (pos + 1 == len || data[pos+1] != '\n')) - line++; - pos++; - } - - if (pos >= len) { - pos_in = len; - return String(); - } else if (data[pos] == '%') { - for (pos++; pos < len && data[pos] != '\n' && data[pos] != '\r'; pos++) - /* nada */; - } else if (data[pos] == '[' || data[pos] == ']' || data[pos] == '{' || data[pos] == '}') { - pos_in = pos + 1; - return s.substring(pos, 1); - } else if (data[pos] == '(') { - int first = pos, nest = 0; - for (pos++; pos < len && (data[pos] != ')' || nest); pos++) - switch (data[pos]) { - case '(': nest++; break; - case ')': nest--; break; - case '\\': - if (pos + 1 < len) - pos++; - break; - case '\n': line++; break; - case '\r': - if (pos + 1 == len || data[pos+1] != '\n') - line++; - break; - } - pos_in = (pos < len ? pos + 1 : len); - return s.substring(first, pos_in - first); - } else { - int first = pos; - while (pos < len && data[pos] == '/') - pos++; - while (pos < len && data[pos] != '/' && !isspace(data[pos]) && data[pos] != '[' && data[pos] != ']' && data[pos] != '%' && data[pos] != '(' && data[pos] != '{' && data[pos] != '}') - pos++; - pos_in = pos; - return s.substring(first, pos - first); - } - } -} - -static String -landmark(const String &filename, int line) -{ - return filename + String::stable_string(":", 1) + String(line); -} - -Type1Encoding * -parse_encoding(String s, String filename, ErrorHandler *errh) -{ - filename = printable_filename(filename); - int pos = 0, line = 1; - - // parse text - String token = tokenize(s, pos, line); - if (!token || token[0] != '/') { - errh->lerror(landmark(filename, line), "parse error, expected name"); - return 0; - } - encoding_name = token.substring(1); - - if (tokenize(s, pos, line) != "[") { - errh->lerror(landmark(filename, line), "parse error, expected ["); - return 0; - } - - Type1Encoding *t1e = new Type1Encoding; - int e = 0; - while ((token = tokenize(s, pos, line)) && token[0] == '/') { - if (e > 255) { - errh->lwarning(landmark(filename, line), "more than 256 characters in encoding"); - break; - } - t1e->put(e, token.substring(1)); - e++; - } - return t1e; -} - - - -// MAIN - -/***** - * MAIN PROGRAM - **/ - -static Type1Font * -do_file(const char *filename, PsresDatabase *psres, ErrorHandler *errh) -{ - FILE *f; - if (!filename || strcmp(filename, "-") == 0) { - f = stdin; - filename = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else - f = fopen(filename, "rb"); - - if (!f) { - // check for PostScript name - Filename fn = psres->filename_value("FontOutline", filename); - f = fn.open_read(); - } - - if (!f) - errh->fatal("%s: %s", filename, strerror(errno)); - - Type1Reader *reader; - int c = getc(f); - ungetc(c, f); - if (c == EOF) - errh->fatal("%s: empty file", filename); - if (c == 128) - reader = new Type1PFBReader(f); - else - reader = new Type1PFAReader(f); - - Type1Font *font = new Type1Font(*reader); - if (!font->ok()) - errh->fatal("%s: no glyphs in font", filename); - - delete reader; - return font; -} - -int -main(int argc, char *argv[]) -{ - PsresDatabase *psres = new PsresDatabase; - psres->add_psres_path(getenv("PSRESOURCEPATH"), 0, false); - - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr)); - const char *input_file = 0; - const char *output_file = 0; - const char *encoding_file = 0; - const char *encoding_text = 0; - const char *new_font_name = 0; - const char *new_full_name = 0; - bool binary = true; - Vector<String> glyph_patterns; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case ENCODING_OPT: - if (encoding_file || encoding_text) - errh->fatal("encoding already specified"); - encoding_file = clp->arg; - break; - - case ENCODING_TEXT_OPT: - if (encoding_file || encoding_text) - errh->fatal("encoding already specified"); - encoding_text = clp->arg; - break; - - case FONTNAME_OPT: - if (new_font_name) - errh->fatal("font name already specified"); - new_font_name = clp->arg; - break; - - case FULLNAME_OPT: - if (new_full_name) - errh->fatal("full name already specified"); - new_full_name = clp->arg; - break; - - case OUTPUT_OPT: - if (output_file) - errh->fatal("output file already specified"); - output_file = clp->arg; - break; - - case PFA_OPT: - binary = false; - break; - - case PFB_OPT: - binary = true; - break; - - case VERSION_OPT: - printf("t1reencode (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 1999-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - if (input_file && output_file) - errh->fatal("too many arguments"); - else if (input_file) - output_file = clp->arg; - else - input_file = clp->arg; - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - // read the font - Type1Font *font = do_file(input_file, psres, errh); - if (!input_file || strcmp(input_file, "-") == 0) - input_file = "<stdin>"; - - // read the encoding - if (!encoding_file && !encoding_text) - errh->fatal("missing '-e ENCODING' argument"); - Type1Encoding *t1e = 0; - if (encoding_file == "StandardEncoding") { - t1e = Type1Encoding::standard_encoding(); - encoding_name = encoding_file; - } else { - String text; - if (strcmp(encoding_file, "ISOLatin1Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_1_Encoding") == 0) - text = String::stable_string(ISOLatin1Encoding); - else if (strcmp(encoding_file, "ISOLatin2Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_2_Encoding") == 0) - text = String::stable_string(ISOLatin2Encoding); - else if (strcmp(encoding_file, "ISOLatin3Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_3_Encoding") == 0) - text = String::stable_string(ISOLatin3Encoding); - else if (strcmp(encoding_file, "ISOLatin4Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_4_Encoding") == 0) - text = String::stable_string(ISOLatin4Encoding); - else if (strcmp(encoding_file, "ISOCyrillicEncoding") == 0 - || strcmp(encoding_file, "ISO_8859_5_Encoding") == 0) - text = String::stable_string(ISOCyrillicEncoding); - else if (strcmp(encoding_file, "ISOGreekEncoding") == 0 - || strcmp(encoding_file, "ISO_8859_7_Encoding") == 0) - text = String::stable_string(ISOGreekEncoding); - else if (strcmp(encoding_file, "ISO_8859_9_Encoding") == 0 - || strcmp(encoding_file, "ISOLatin5Encoding") == 0) - text = String::stable_string(ISOLatin5Encoding); - else if (strcmp(encoding_file, "ISOLatin6Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_10_Encoding") == 0) - text = String::stable_string(ISOLatin6Encoding); - else if (strcmp(encoding_file, "ISOThaiEncoding") == 0 - || strcmp(encoding_file, "ISO_8859_11_Encoding") == 0) - text = String::stable_string(ISOThaiEncoding); - else if (strcmp(encoding_file, "ISOLatin7Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_13_Encoding") == 0) - text = String::stable_string(ISOLatin7Encoding); - else if (strcmp(encoding_file, "ISOLatin8Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_14_Encoding") == 0) - text = String::stable_string(ISOLatin8Encoding); - else if (strcmp(encoding_file, "ISOLatin9Encoding") == 0 - || strcmp(encoding_file, "ISO_8859_15_Encoding") == 0) - text = String::stable_string(ISOLatin9Encoding); - else if (strcmp(encoding_file, "KOI8REncoding") == 0) - text = String::stable_string(KOI8REncoding); - else if (strcmp(encoding_file, "ExpertEncoding") == 0) - text = String::stable_string(ExpertEncoding); - else if (strcmp(encoding_file, "ExpertSubsetEncoding") == 0) - text = String::stable_string(ExpertSubsetEncoding); - else if (strcmp(encoding_file, "SymbolEncoding") == 0) - text = String::stable_string(SymbolEncoding); - else if (encoding_text) - text = String::stable_string(encoding_text), encoding_file = "<argument>"; - else if ((text = read_file(encoding_file, errh)), errh->nerrors() > 0) - exit(1); - if (!(t1e = parse_encoding(text, encoding_file, errh))) - exit(1); - } - - // set the encoding - font->add_type1_encoding(t1e); - - // adjust definitions - adjust_font_definitions(font, t1e, new_font_name, new_full_name); - - // write it to output - FILE *outf; - if (!output_file || strcmp(output_file, "-") == 0) - outf = stdout; - else { - outf = fopen(output_file, "w"); - if (!outf) - errh->fatal("%s: %s", output_file, strerror(errno)); - } - if (binary) { -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(outf), _O_BINARY); -#endif - Type1PFBWriter w(outf); - font->write(w); - } else { - Type1PFAWriter w(outf); - font->write(w); - } - - return (errh->nerrors() == 0 ? 0 : 1); -} diff --git a/Build/source/utils/lcdf-typetools/t1reencode/util.cc b/Build/source/utils/lcdf-typetools/t1reencode/util.cc deleted file mode 100644 index 7792eef4466..00000000000 --- a/Build/source/utils/lcdf-typetools/t1reencode/util.cc +++ /dev/null @@ -1,77 +0,0 @@ -/* util.{cc,hh} -- various bits - * - * Copyright (c) 2003-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include "util.hh" -#include <lcdf/error.hh> -#include <lcdf/straccum.hh> -#include <lcdf/vector.hh> -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -String -read_file(String filename, ErrorHandler *errh, bool warning) -{ - FILE *f; - if (!filename || filename == "-") { - filename = "<stdin>"; - f = stdin; -#if defined(_MSDOS) || defined(_WIN32) - // Set the file mode to binary - _setmode(_fileno(f), _O_BINARY); -#endif - } else if (!(f = fopen(filename.c_str(), "rb"))) { - errh->verror_text((warning ? errh->ERR_WARNING : errh->ERR_ERROR), filename, strerror(errno)); - return String(); - } - - StringAccum sa; - while (!feof(f)) { - if (char *x = sa.reserve(8192)) { - int amt = fread(x, 1, 8192, f); - sa.forward(amt); - } else { - errh->verror_text((warning ? errh->ERR_WARNING : errh->ERR_ERROR), filename, "Out of memory!"); - break; - } - } - if (f != stdin) - fclose(f); - return sa.take_string(); -} - -String -printable_filename(const String &s) -{ - if (!s || s == "-") - return String::stable_string("<stdin>"); - else - return s; -} - -String -pathname_filename(const String &path) -{ - int slash = path.find_right('/'); - if (slash >= 0 && slash != path.length() - 1) - return path.substring(slash + 1); - else - return path; -} diff --git a/Build/source/utils/lcdf-typetools/t1reencode/util.hh b/Build/source/utils/lcdf-typetools/t1reencode/util.hh deleted file mode 100644 index 34b9c9c5a22..00000000000 --- a/Build/source/utils/lcdf-typetools/t1reencode/util.hh +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef T1REENCODE_UTIL_HH -#define T1REENCODE_UTIL_HH -#include <lcdf/string.hh> -class ErrorHandler; - -String read_file(String filename, ErrorHandler *, bool warn = false); -String printable_filename(const String &); -String pathname_filename(const String &); - -#endif diff --git a/Build/source/utils/lcdf-typetools/t1testpage/Makefile.am b/Build/source/utils/lcdf-typetools/t1testpage/Makefile.am deleted file mode 100644 index 251c3ff697e..00000000000 --- a/Build/source/utils/lcdf-typetools/t1testpage/Makefile.am +++ /dev/null @@ -1,14 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - 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The proof shows every glyph in the -font, including its glyph name and encoding. The -.I font -argument should be the name of a PFA or PFB font file. If it is omitted, -t1testpage will read a font file from the standard input. -.PP -T1testpage is preliminary software. -' -.SH OPTIONS -.PD 0 -.TP 5 -.BR \-g " \fIglyphs\fR, " \-\-glyph= \fIglyphs -Print only glyphs matching -.IR glyphs . -The argument is a glyph pattern, using shell-like matching rules; thus, -.BR "\-g " 'A*' -will match the glyphs 'A', 'Atilde', and 'Ampersand', among others. You -can give this option multiple times, or supply multiple space-separated -patterns in a single option. -' -.Sp -.TP 5 -.BR \-s ", " \-\-smoke -Print smoke proofs, one glyph per page. This option is preliminary. -' -.Sp -.TP 5 -.BR \-o " \fIfile\fR, " \-\-output= \fIfile -Write the output proof to -.I file -instead of the standard output. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-v ", " \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) diff --git a/Build/source/utils/lcdf-typetools/t1testpage/t1testpage.cc b/Build/source/utils/lcdf-typetools/t1testpage/t1testpage.cc deleted file mode 100644 index 82901597316..00000000000 --- a/Build/source/utils/lcdf-typetools/t1testpage/t1testpage.cc +++ /dev/null @@ -1,664 +0,0 @@ -/* t1testpage.cc -- driver for generating Type 1 fonts' test pages - * - * Copyright (c) 1999-2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/psres.hh> -#include <efont/t1rw.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <efont/t1mm.hh> -#include <efont/t1interp.hh> -#include <efont/t1bounds.hh> -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <lcdf/globmatch.hh> -#include <lcdf/transform.hh> -#include <algorithm> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif -#ifdef WIN32 -/* According to Fabrice Popineau MSVCC doesn't handle std::min correctly. */ -# define std /* */ -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define OUTPUT_OPT 303 -#define GLYPH_OPT 304 -#define SMOKE_OPT 305 - -Clp_Option options[] = { - { "help", 'h', HELP_OPT, 0, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "version", 0, VERSION_OPT, 0, 0 }, - { "glyph", 'g', GLYPH_OPT, Clp_ArgString, 0 }, - { "smoke", 's', SMOKE_OPT, 0, Clp_Negate } -}; - - -static const char *program_name; -static PermString::Initializer initializer; -static HashMap<PermString, int> glyph_order(-1); - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTION]... FONT", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'T1testpage' creates a PostScript proof document for the specified Type 1\n\ -font file and writes it to the standard output. The proof shows every\n\ -glyph in the font, including its glyph name and encoding.\n\ -\n\ -Usage: %s [OPTION]... [FONT]\n\ -\n\ -FONT is the name of a PFA or PFB font file. If omitted, t1testpage will read\n\ -a font file from the standard input.\n\ -\n\ -Options:\n\ - -g, --glyph=GLYPH Limit output to one or more GLYPHs.\n\ - -s, --smoke Print smoke proofs, one character per page.\n\ - -o, --output=FILE Write output to FILE instead of standard out.\n\ - -h, --help Print this message and exit.\n\ - --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -// MAIN - -static Type1Font *font; - -static void -do_file(const char *filename, PsresDatabase *psres, ErrorHandler *errh) -{ - FILE *f; - if (!filename || strcmp(filename, "-") == 0) { - f = stdin; - filename = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else - f = fopen(filename, "rb"); - - if (!f) { - // check for PostScript name - Filename fn = psres->filename_value("FontOutline", filename); - f = fn.open_read(); - } - - if (!f) - errh->fatal("%s: %s", filename, strerror(errno)); - - Type1Reader *reader; - int c = getc(f); - ungetc(c, f); - if (c == EOF) - errh->fatal("%s: empty file", filename); - if (c == 128) - reader = new Type1PFBReader(f); - else - reader = new Type1PFAReader(f); - - font = new Type1Font(*reader); - - delete reader; -} - - -static void -output_testpage(FILE* outf, Type1Font* font, const Vector<PermString>& glyph_names) -{ - fprintf(outf, "%%!PS-Adobe-3.0\n%%%%LanguageLevel: 2\n%%%%BeginProlog\n"); - fprintf(outf, "/magicstr 1 string def\n\ -/magicbox { %% row col char name encoding magicbox -\n\ - 5 3 roll 54 mul 36 add exch 54 mul neg 702 add moveto currentpoint\n\ - .8 setgray 54 0 rlineto 0 54 rlineto -54 0 rlineto closepath stroke\n\ - 0 setgray moveto\n\ - gsave /Helvetica 7 selectfont 3 1.5 rmoveto show grestore\n\ - gsave /Helvetica 7 selectfont 3 45.5 rmoveto show grestore\n\ - magicstr 0 3 -1 roll put\n\ - magicstr stringwidth pop 54 sub -2 div 16 rmoveto magicstr show\n\ -} bind def\n"); - Type1PFAWriter w(outf); - font->write(w); - fprintf(outf, "%%%%EndProlog\n"); - - HashMap<PermString, int> encodings(-1); - if (Type1Encoding *encoding = font->type1_encoding()) - for (int i = 255; i >= 0; i--) - encodings.insert(encoding->elt(i), i); - - int per_row = 10; - int nrows = 13; - int per_page = nrows * per_row; - - int page = 0; - for (int gi = 0; gi < glyph_names.size(); gi++) { - - if (gi % per_page == 0) { - if (page) - fprintf(outf, "showpage restore\n"); - page++; - fprintf(outf, "%%%%Page: %d %d\nsave\n", page, page); - // make new font - fprintf(outf, "/%s findfont dup length dict begin\n\ - { 1 index /FID ne {def} {pop pop} ifelse } forall\n /Encoding [", - font->font_name().c_str()); - for (int i = gi; i < gi + per_page && i < glyph_names.size(); i++) { - fprintf(outf, " /%s", glyph_names[i].c_str()); - if (i % 10 == 9) fprintf(outf, "\n"); - } - fprintf(outf, " ] def\n currentdict end /X exch definefont pop\n\ -/X 24 selectfont\n"); - } - - int row = (gi % per_page) / per_row; - int col = gi % per_row; - - fprintf(outf, "%d %d %d (%s)", row, col, gi % per_page, glyph_names[gi].c_str()); - if (encodings[glyph_names[gi]] >= 0) { - int e = encodings[glyph_names[gi]]; - if (e == '\\') - fprintf(outf, " ('\\\\\\\\')"); - else if (e == '\'') - fprintf(outf, " ('\\\\'')"); - else if (e == '(' || e == ')') - fprintf(outf, " ('\\%c')", e); - else if (e >= 32 && e < 127) - fprintf(outf, " ('%c')", e); - else - fprintf(outf, " ('\\\\%03o')", e); - } else - fprintf(outf, " ()"); - fprintf(outf, " magicbox\n"); - } - - if (page) - fprintf(outf, "showpage restore\n"); - fprintf(outf, "%%%%EOF\n"); - fclose(outf); -} - - -/***** - * SMOKE PROOFS - **/ - -inline StringAccum& -operator<<(StringAccum& sa, const Point& p) -{ - return sa << p.x << ' ' << p.y; -} - -class Smoker : public CharstringInterp { public: - - Smoker(const Transform&); - - void act_line(int, const Point &, const Point &); - void act_curve(int, const Point &, const Point &, const Point &, const Point &); - void act_closepath(int); - - String char_postscript() { return _char_sa.take_string(); } - String points_postscript() { return _points_sa.take_string(); } - - bool run(const CharstringContext&); - - private: - - Transform _xform; - StringAccum _char_sa; - StringAccum _points_sa; - Point _char_cp; - - inline void maybe_move(const Point&); - -}; - -Smoker::Smoker(const Transform& xform) - : _xform(xform) -{ -} - -void -Smoker::maybe_move(const Point& p) -{ - if (_char_cp.x < -100000 || _char_cp != p) { - _char_sa << (p * _xform) << " moveto\n"; - _points_sa << (p * _xform) << " pA\n"; - } -} - -void -Smoker::act_line(int cmd, const Point& p0, const Point& p1) -{ - Point xp1 = p1 * _xform; - - maybe_move(p0); - _char_sa << xp1 << " lineto\n"; - if (cmd == Charstring::cRlineto - || cmd == Charstring::cHlineto - || cmd == Charstring::cVlineto) - _points_sa << xp1 << " pA\n"; - _char_cp = p1; -} - -void -Smoker::act_curve(int, const Point &p0, const Point &p1, const Point &p2, const Point &p3) -{ - Point xp1 = p1 * _xform; - Point xp2 = p2 * _xform; - Point xp3 = p3 * _xform; - - maybe_move(p0); - _char_sa << xp1 << ' ' << xp2 << ' ' << xp3 << " curveto\n"; - _points_sa << xp1 << " pC " << xp2 << " pC " << xp3 << " pA\n"; - _char_cp = p3; -} - -void -Smoker::act_closepath(int) -{ - _char_sa << "closepath\n"; -} - -bool -Smoker::run(const CharstringContext& g) -{ - _char_sa.clear(); - _points_sa.clear(); - _char_cp.x = -200000; - return CharstringInterp::interpret(g); -} - -#define LEFT_BOUND 72. -#define RIGHT_BOUND (7.5 * 72) -#define BOTTOM_BOUND 72. -#define TOP_BOUND (7.5 * 72) - -static Transform -bounds2xform(CharstringBounds& bounds, bool expand = false) -{ - if (expand) { - Point vec = bounds.bb_top_right() - bounds.bb_bottom_left(); - bounds.act_line(0, bounds.bb_bottom_left() - 0.1 * vec, bounds.bb_top_right() + 0.1 * vec); - } - bounds.act_line(0, Point(0, 0), bounds.width()); - bounds.act_line(0, Point(0, 0), Point(1, 1)); - - double true_width = std::max(bounds.bb_right(), 0.) - std::min(bounds.bb_left(), 0.); - double true_height = std::max(bounds.bb_top(), 0.) - std::min(bounds.bb_bottom(), 0.); - double x_scale = (RIGHT_BOUND - LEFT_BOUND) / true_width; - double y_scale = (TOP_BOUND - BOTTOM_BOUND) / true_height; - double scale = std::min(x_scale, y_scale); - double origin_x = LEFT_BOUND; - if (bounds.bb_left() < 0) - origin_x += -bounds.bb_left() * scale; - double origin_y = BOTTOM_BOUND; - if (bounds.bb_bottom() < 0) - origin_y += -bounds.bb_bottom() * scale; - return Transform(scale, 0, 0, scale, origin_x, origin_y); -} - -static const char* const bounds_glyphs[] = { - "A", "Eacute", "Ecircumflex", "l", "g", "p", "q", "j", "J", "emdash", 0 -}; - -static void -output_smoke(FILE* outf, Type1Font* font, const Vector<PermString>& glyph_names) -{ - fprintf(outf, "%%!PS-Adobe-3.0\n%%%%LanguageLevel: 2\n%%%%BeginProlog\n"); - fprintf(outf, "/pA { %% x y pA -\n\ - moveto\n\ - -2 -2 rmoveto 4 0 rlineto 0 4 rlineto -4 0 rlineto closepath\n\ - gsave 1 setgray stroke grestore 0 setgray fill\n\ -} bind def\n\ -/pC { %% x y pC -\n\ - 2 copy moveto 2 0 rmoveto 2 0 360 arc\n\ - gsave 1 setgray stroke grestore 0.1 setgray fill\n\ -} bind def\n\ -"); - //Type1PFAWriter w(outf); - //font->write(w); - fprintf(outf, "%%%%EndProlog\n"); - - HashMap<PermString, int> encodings(-1); - if (Type1Encoding *encoding = font->type1_encoding()) - for (int i = 255; i >= 0; i--) - encodings.insert(encoding->elt(i), i); - - // First, calculate font bounds, and from there, the transform. - CharstringBounds bounds; - for (const char* const* bg = bounds_glyphs; *bg; bg++) - if (CharstringContext cc = font->glyph_context(*bg)) - bounds.char_bounds(cc, false); - if (bounds.bb_left() == bounds.bb_right()) - for (int gi = 0; gi < glyph_names.size(); gi++) - bounds.char_bounds(font->glyph_context(glyph_names[gi]), false); - Transform font_xform = bounds2xform(bounds, true); - - for (int gi = 0; gi < glyph_names.size(); gi++) { - fprintf(outf, "%%%%Page: %d %d\nsave\n", gi + 1, gi + 1); - - CharstringContext cc = font->glyph_context(glyph_names[gi]); - bounds.clear(); - bounds.char_bounds(cc, false); - - Transform xform(font_xform); - if (bounds.bb_known()) { - Point lb = bounds.bb_bottom_left() * xform; - Point rt = bounds.bb_top_right() * xform; - Point wd = bounds.width() * xform; - if (lb.x < LEFT_BOUND || lb.y < BOTTOM_BOUND - || rt.x > RIGHT_BOUND || rt.y > TOP_BOUND - || wd.x < LEFT_BOUND || wd.x > RIGHT_BOUND - || wd.y < BOTTOM_BOUND || wd.y > TOP_BOUND) - xform = bounds2xform(bounds); - } - - Smoker smoker(xform); - smoker.run(font->glyph_context(glyph_names[gi])); - fprintf(outf, "%g %g moveto 0 %g rlineto %g %g moveto 0 %g rlineto %g %g moveto %g 0 rlineto 0 setgray stroke\n", - (Point(0, 0) * xform).x, BOTTOM_BOUND - 36, TOP_BOUND - BOTTOM_BOUND + 72, - (bounds.width() * xform).x, BOTTOM_BOUND - 36, TOP_BOUND - BOTTOM_BOUND + 72, - LEFT_BOUND - 36, (Point(0, 0) * xform).y, RIGHT_BOUND - LEFT_BOUND + 72); - - fprintf(outf, "%s\n0.5 setgray fill\n\n1 setlinewidth\n%s\nshowpage\nrestore\n", smoker.char_postscript().c_str(), smoker.points_postscript().c_str()); - } - - fprintf(outf, "%%%%EOF\n"); - fclose(outf); -} - - -/***** - * MAIN PROGRAM - **/ - -int -click_strcmp(PermString a, PermString b) -{ - const char *ad = a.c_str(), *ae = a.c_str() + a.length(); - const char *bd = b.c_str(), *be = b.c_str() + b.length(); - - while (ad < ae && bd < be) { - if (isdigit(*ad) && isdigit(*bd)) { - // compare the two numbers, but don't treat them as numbers in - // case of overflow - // first, skip initial '0's - const char *iad = ad, *ibd = bd; - while (ad < ae && *ad == '0') - ad++; - while (bd < be && *bd == '0') - bd++; - int longer_zeros = (ad - iad) - (bd - ibd); - // skip to end of number - const char *nad = ad, *nbd = bd; - while (ad < ae && isdigit(*ad)) - ad++; - while (bd < be && isdigit(*bd)) - bd++; - // longer number must be larger - if ((ad - nad) != (bd - nbd)) - return (ad - nad) - (bd - nbd); - // otherwise, compare numbers with the same length - for (; nad < ad && nbd < bd; nad++, nbd++) - if (*nad != *nbd) - return *nad - *nbd; - // finally, longer string of initial '0's wins - if (longer_zeros != 0) - return longer_zeros; - } else if (isdigit(*ad)) - return (isalpha(*bd) ? -1 : 1); - else if (isdigit(*bd)) - return (isalpha(*ad) ? 1 : -1); - else { - int d = tolower(*ad) - tolower(*bd); - if (d != 0) - return d; - ad++; - bd++; - } - } - - if ((ae - ad) != (be - bd)) - return (ae - ad) - (be - bd); - else { - assert(a.length() == b.length()); - return memcmp(a.c_str(), b.c_str(), a.length()); - } -} - -extern "C" { -static int CDECL -glyphcompare(const void *lv, const void *rv) -{ - const PermString* ln = (const PermString*)lv; - const PermString* rn = (const PermString*)rv; - - // try first without the '.'s - const char* ldot = strchr(ln->c_str(), '.'); - const char* rdot = strchr(rn->c_str(), '.'); - if (ldot == ln->begin()) - ldot = 0; - if (rdot == rn->begin()) - rdot = 0; - if (ldot || rdot) { - PermString l(ln->begin(), ldot ? ldot : ln->end()); - PermString r(rn->begin(), rdot ? rdot : rn->end()); - int diff = glyphcompare(&l, &r); - if (diff != 0) - return diff; - } - - int lorder = glyph_order[*ln]; - int rorder = glyph_order[*rn]; - if (lorder >= 0 && rorder >= 0) - return lorder - rorder; - else if (lorder >= 0) - return -1; - else if (rorder >= 0) - return 1; - else - return click_strcmp(*ln, *rn); -} -} - -static bool -glyph_matches(const String& glyph_name, const String* pattern_begin, const String* pattern_end) -{ - if (pattern_begin >= pattern_end) - return true; - for (; pattern_begin < pattern_end; pattern_begin++) - if (glob_match(glyph_name, *pattern_begin)) - return true; - return false; -} - -int -main(int argc, char *argv[]) -{ - PsresDatabase *psres = new PsresDatabase; - psres->add_psres_path(getenv("PSRESOURCEPATH"), 0, false); - - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr)); - const char *output_file = 0; - Vector<String> glyph_patterns; - bool smoke = false; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case GLYPH_OPT: { - const char* s = clp->arg, *end = s + strlen(s); - while (s < end) { - while (s < end && isspace(*s)) - s++; - const char* word = s; - while (s < end && !isspace(*s)) - s++; - if (word < s) - glyph_patterns.push_back(String(word, s - word)); - } - break; - } - - case SMOKE_OPT: - smoke = !clp->negated; - break; - - case OUTPUT_OPT: - if (output_file) - errh->fatal("output file already specified"); - output_file = clp->arg; - break; - - case VERSION_OPT: - printf("t1testpage (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 1999-2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case Clp_NotOption: - if (font) - errh->fatal("font already specified"); - do_file(clp->arg, psres, errh); - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - if (!font) - do_file(0, psres, errh); - - FILE *outf; - if (!output_file || strcmp(output_file, "-") == 0) - outf = stdout; - else { - outf = fopen(output_file, "w"); - if (!outf) - errh->fatal("%s: %s", output_file, strerror(errno)); - } - - //font->undo_synthetic(); - - // Prepare glyph order table - int gindex = 0; - char buf[7] = "Asmall"; - for (int c = 0; c < 26; c++) { - buf[0] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"[c]; - glyph_order.insert(PermString(buf[0]), gindex++); - glyph_order.insert(PermString("abcdefghijklmnopqrstuvwxyz"[c]), gindex++); - glyph_order.insert(PermString(buf), gindex++); - } - glyph_order.insert("parenleft", gindex++); - glyph_order.insert("period", gindex++); - glyph_order.insert("comma", gindex++); - glyph_order.insert("hyphen", gindex++); - glyph_order.insert("ampersand", gindex++); - glyph_order.insert("semicolon", gindex++); - glyph_order.insert("exclamation", gindex++); - glyph_order.insert("question", gindex++); - glyph_order.insert("parenright", gindex++); - glyph_order.insert("zero", gindex++); - glyph_order.insert("one", gindex++); - glyph_order.insert("two", gindex++); - glyph_order.insert("three", gindex++); - glyph_order.insert("four", gindex++); - glyph_order.insert("five", gindex++); - glyph_order.insert("six", gindex++); - glyph_order.insert("seven", gindex++); - glyph_order.insert("eight", gindex++); - glyph_order.insert("nine", gindex++); - glyph_order.insert("zerooldstyle", gindex++); - glyph_order.insert("oneoldstyle", gindex++); - glyph_order.insert("twooldstyle", gindex++); - glyph_order.insert("threeoldstyle", gindex++); - glyph_order.insert("fouroldstyle", gindex++); - glyph_order.insert("fiveoldstyle", gindex++); - glyph_order.insert("sixoldstyle", gindex++); - glyph_order.insert("sevenoldstyle", gindex++); - glyph_order.insert("eightoldstyle", gindex++); - glyph_order.insert("nineoldstyle", gindex++); - glyph_order.insert(".notdef", gindex++); - glyph_order.insert("space", gindex++); - - // Get glyph names. - Vector<PermString> glyph_names; - for (int i = 0; i < font->nglyphs(); i++) - if (glyph_matches(font->glyph_name(i), glyph_patterns.begin(), glyph_patterns.end())) - glyph_names.push_back(font->glyph_name(i)); - if (glyph_names.size() == 0) - errh->fatal("no glyphs to print"); - qsort(glyph_names.begin(), glyph_names.size(), sizeof(PermString), glyphcompare); - - if (smoke) - output_smoke(outf, font, glyph_names); - else - output_testpage(outf, font, glyph_names); - - exit(0); -} diff --git a/Build/source/utils/lcdf-typetools/texglyphlist.txt b/Build/source/utils/lcdf-typetools/texglyphlist.txt deleted file mode 100644 index e22e80752e2..00000000000 --- a/Build/source/utils/lcdf-typetools/texglyphlist.txt +++ /dev/null @@ -1,132 +0,0 @@ -# lcdf-typetools texglyphlist.txt, Version 2.33 -# Contents: Extensions to the Adobe Glyph List for TeX fonts and -# encodings. We also extend the second field so that it can contain -# multiple Unicode scalar values, separated by commas, analogous to -# otftotfm's "% UNICODING" comments. -############################################################################### -Delta;2206,0394 -Ifractur;2111 -# FFsmall, FFIsmall, FFLsmall, FIsmall, FLsmall: invalid Unicode -FFsmall;D804 -FFIsmall;D807 -FFLsmall;D808 -FIsmall;D805 -FLsmall;D806 -# Germandbls: invalid Unicode, used for secondary replacement from EC.enc -Germandbls;D800 -# Germandblssmall: invalid Unicode -Germandblssmall;D803 -Ng;014A -Omega;2126,03A9 -Rfractur;211C -# SS: invalid Unicode, used for secondary replacement from EC.enc -SS;D800 -# SSsmall: invalid Unicode -SSsmall;D803 -# altselector: invalid Unicode -altselector;D802 -angbracketleft;27E8,2329 -angbracketright;27E9,232A -arrowbothv;2195 -arrowdblbothv;21D5 -arrowleftbothalf;21BD -arrowlefttophalf;21BC -arrownortheast;2197 -arrownorthwest;2196 -arrowrightbothalf;21C1 -arrowrighttophalf;21C0 -arrowsoutheast;2198 -arrowsouthwest;2199 -# ascendercompwordmark: taller cwm, invalid Unicode -ascendercompwordmark;D80A -asteriskcentered;2217 -bardbl;2225 -# capitalcompwordmark: taller cwm, invalid Unicode -capitalcompwordmark;D809 -ceilingleft;2308 -ceilingright;2309 -circlecopyrt;20DD,25CB -circledivide;2298 -circledot;2299 -circleminus;2296 -coproduct;2A3F -# cwm: Unicode for ZWNJ, used for secondary replacement from EC.enc -cwm;200C -dblbracketleft;27E6 -dblbracketright;27E7 -diamond;2662,2666 -diamondmath;22C4 -# U+0237 is the proposed allocation for dotless j as of Unicode 4.0 -# U+1D6A5 is the mathematical italic version approved in Unicode 5.0 -dotlessj;0237,F6BE,1D6A5 -emptyset;2205,F638 -# emptyslot: invalid Unicode; the user explicitly wants this slot empty -emptyslot;D801 -epsilon1;03F5 -equivasymptotic;224D -flat;266D -floorleft;230A -floorright;230B -follows;227B -followsequal;227D -greatermuch;226B -heart;2661,2665 -interrobang;203D -# interrobangdown: inverted interrobang, invalid Unicode -interrobangdown;D80B -intersectionsq;2293 -latticetop;22A4 -lessmuch;226A -lscript;2113 -natural;266E -negationslash;0338 -ng;014B -owner;220B -pertenthousand;2031 -# TeX encodings such as 'texmital.enc' disagree with Unicode and the Adobe -# glyph list; in TeX, the "straight" form of phi takes the name "phi", -# whereas the more-common "loopy" form of phi, \varphi, takes the name "phi1". -phi;03D5,03C6 -phi1;03C6 -pi1;03D6 -precedesequal;227C -prime;2032,02B9 -rho1;03F1 -# ringfitted: a ring character centered on the x-width of A, invalid Unicode -ringfitted;D80D -sharp;266F -similarequal;2243 -slurabove;2322 -slurbelow;2323 -star;22C6 -subsetsqequal;2291 -supersetsqequal;2292 -triangle;25B3 -triangleinv;25BD -triangleleft;25B9 -triangleright;25C3 -turnstileleft;22A2 -turnstileright;22A3 -# twelveudash: 2/3-em dash; invalid Unicode -twelveudash;D80C -unionmulti;228E -unionsq;2294 -vector;20D7 -# visualspace: Unicode for OPEN BOX, used for secondary replacement from EC.enc -visualspace;2423 -wreathproduct;2240 -# -- Marco Kuhlmann reported annoying glyph neologisms in fontinst encodings -# Dbar = Dcroat -Dbar;0110 -# compwordmark = cwm -compwordmark;200C -# dbar = dcroat -dbar;0111 -# rangedash = endash -rangedash;2013 -# hyphenchar = hyphen -hyphenchar;002D -# punctdash = emdash -punctdash;2014 -# visiblespace = visualspace -visiblespace;2423 diff --git a/Build/source/utils/lcdf-typetools/ttftotype42/Makefile.am b/Build/source/utils/lcdf-typetools/ttftotype42/Makefile.am deleted file mode 100644 index 24206d0d0a3..00000000000 --- a/Build/source/utils/lcdf-typetools/ttftotype42/Makefile.am +++ /dev/null @@ -1,14 +0,0 @@ -## Process this file with automake to produce Makefile.in -AUTOMAKE_OPTIONS = foreign - 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The Type 42 wrapper uses glyph names identical to -those expected by -.M pdflatex 1 -or -.M otftotfm 1 , -so encoding files suitable for TrueType fonts and -.B pdflatex -will also work for the Type 42 fonts and -.M dvips 1 . -If the file -.I output -is not specified output goes to the standard output. -If the file -.I input -is not specified input comes from the standard input. -' -.SH OPTIONS -.PD 0 -.TP 5 -.BI \-o " file\fR, " \-\-output " file" -Write output font to -.IR file -instead of the standard output. -' -.Sp -.TP 5 -.BR \-q ", " \-\-quiet -Do not generate any error messages. -' -.Sp -.TP 5 -.BR \-h ", " \-\-help -Print usage information and exit. -' -.Sp -.TP 5 -.BR \-v ", " \-\-version -Print the version number and some short non-warranty information and exit. -.PD -' -.SH "SEE ALSO" -.LP -.M cfftot1 1 , -.M otftotfm 1 , -.M pdftex 1 , -.M dvips 1 -.LP -Adobe Technical Note #5012, -.IR "The Type 42 Font Format Specification" -.LP -.IR "OpenType Specification" , -Version 1.4 -' -.SH AUTHOR -Eddie Kohler (kohler@cs.ucla.edu) -.PP -The latest version is available from: -.br -http://www.lcdf.org/type/ diff --git a/Build/source/utils/lcdf-typetools/ttftotype42/ttftotype42.cc b/Build/source/utils/lcdf-typetools/ttftotype42/ttftotype42.cc deleted file mode 100644 index 270038a9c05..00000000000 --- a/Build/source/utils/lcdf-typetools/ttftotype42/ttftotype42.cc +++ /dev/null @@ -1,380 +0,0 @@ -/* ttftotype42.cc -- driver for translating TrueType fonts to Type 42 fonts - * - * Copyright (c) 2006 Eddie Kohler - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. This program is distributed in the hope that it will be - * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General - * Public License for more details. - */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif -#include <efont/t1rw.hh> -#include <efont/t1font.hh> -#include <efont/t1item.hh> -#include <lcdf/clp.h> -#include <lcdf/error.hh> -#include <efont/cff.hh> -#include <efont/otf.hh> -#include <efont/otfname.hh> -#include <efont/otfpost.hh> -#include <efont/otfcmap.hh> -#include <efont/ttfcs.hh> -#include <lcdf/md5.h> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <stdarg.h> -#include <ctype.h> -#include <errno.h> -#include <math.h> -#ifdef HAVE_CTIME -# include <time.h> -#endif -#if defined(_MSDOS) || defined(_WIN32) -# include <fcntl.h> -# include <io.h> -#endif - -using namespace Efont; - -#define VERSION_OPT 301 -#define HELP_OPT 302 -#define QUIET_OPT 303 -#define OUTPUT_OPT 306 - -Clp_Option options[] = { - { "help", 'h', HELP_OPT, 0, 0 }, - { "output", 'o', OUTPUT_OPT, Clp_ArgString, 0 }, - { "quiet", 'q', QUIET_OPT, 0, Clp_Negate }, - { "version", 'v', VERSION_OPT, 0, 0 }, -}; - - -static const char *program_name; - - -void -usage_error(ErrorHandler *errh, const char *error_message, ...) -{ - va_list val; - va_start(val, error_message); - if (!error_message) - errh->message("Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]", program_name); - else - errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val); - errh->message("Type %s --help for more information.", program_name); - exit(1); -} - -void -usage() -{ - printf("\ -'Ttftotype42' translates a TrueType or TrueType-flavored OpenType font into\n\ -PostScript Type 42 format, which is suitable for inclusion in PostScript\n\ -files. The result, is usually written to the standard output.\n\ -\n\ -Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]\n\ -\n\ -Options:\n\ - -o, --output=FILE Write output to FILE.\n\ - -q, --quiet Do not generate any error messages.\n\ - -h, --help Print this message and exit.\n\ - -v, --version Print version number and exit.\n\ -\n\ -Report bugs to <kohler@cs.ucla.edu>.\n", program_name); -} - - -// MAIN - -// This is the list of tables Adobe recommends be included from the source TTF, -// plus the 'cmap' table, which helps to make PDF results searchable. -static const char * const t42_tables[] = { - "cmap", "cvt ", "fpgm", "glyf", "head", "hhea", "hmtx", - "loca", "maxp", "prep", "vhea", "vmtx", 0 -}; - -struct NameId { - const char *name; - int nameid; -}; - -static const NameId fontinfo_names[] = { - { "version", OpenType::Name::N_VERSION }, - { "Notice", OpenType::Name::N_TRADEMARK }, - { "Copyright", OpenType::Name::N_COPYRIGHT }, - { "FullName", OpenType::Name::N_FULLNAME }, - { "FamilyName", OpenType::Name::N_FAMILY }, - { "Weight", OpenType::Name::N_SUBFAMILY }, - { 0, 0 } -}; - -static void -fprint_sfnts(FILE *f, const String &data, bool glyf, const OpenType::Font &font) -{ - if (glyf && data.length() >= 65535) { - OpenType::Data head = font.table("head"); - OpenType::Data loca = font.table("loca"); - bool loca_long = (head.length() >= 52 && head.u16(50) != 0); - int loca_size = (loca_long ? 4 : 2); - uint32_t first_offset = 0; - for (int i = 1; i * loca_size < loca.length(); i++) { - uint32_t next_offset = (loca_long ? loca.u32(4*i) : loca.u16(2*i) * 2); - if (next_offset - first_offset >= 65535) { - uint32_t prev_offset = (loca_long ? loca.u32(4*i - 4) : loca.u16(2*i - 2) * 2); - fprint_sfnts(f, data.substring(first_offset, prev_offset - first_offset), false, font); - first_offset = prev_offset; - } - } - fprint_sfnts(f, data.substring(first_offset), false, font); - return; - } - - fputc('<', f); - const uint8_t *s = data.udata(); - for (int i = 0; i < data.length(); i++) { - if (i && (i % 38) == 0) - fputc('\n', f); - fputc("0123456789ABCDEF"[(s[i] >> 4) & 0xF], f); - fputc("0123456789ABCDEF"[s[i] & 0xF], f); - } - if ((data.length() % 38) == 0) - fputc('\n', f); - fputs("00>\n", f); -} - -static void -do_file(const char *infn, const char *outfn, ErrorHandler *errh) -{ - FILE *f; - if (!infn || strcmp(infn, "-") == 0) { - f = stdin; - infn = "<stdin>"; -#if defined(_MSDOS) || defined(_WIN32) - _setmode(_fileno(f), _O_BINARY); -#endif - } else if (!(f = fopen(infn, "rb"))) - errh->fatal("%s: %s", infn, strerror(errno)); - - int c = getc(f); - ungetc(c, f); - - if (c == EOF) - errh->fatal("%s: empty file", infn); - - StringAccum sa(150000); - while (!feof(f)) { - int forward = fread(sa.reserve(32768), 1, 32768, f); - sa.forward(forward); - } - if (f != stdin) - fclose(f); - - LandmarkErrorHandler cerrh(errh, infn); - OpenType::Font otf(sa.take_string(), &cerrh); - if (!otf.ok() || !otf.check_checksums(&cerrh)) - return; - if (otf.table("CFF")) - cerrh.fatal("CFF-flavored OpenType font not suitable for Type 42"); - - OpenType::Name name(otf.table("name"), &cerrh); - OpenType::Data head_data = otf.table("head"); - if (!otf.table("glyf") || head_data.length() <= 52 || !name.ok()) - cerrh.fatal("font appears to lack required tables"); - - // create reduced font - Vector<OpenType::Tag> tags; - Vector<String> tables; - for (const char * const *table = t42_tables; *table; table++) - if (String s = otf.table(*table)) { - tags.push_back(*table); - tables.push_back(s); - } - OpenType::Font reduced_font = OpenType::Font::make(true, tags, tables); - - // output file - if (!outfn || strcmp(outfn, "-") == 0) { - f = stdout; - outfn = "<stdout>"; - } else if (!(f = fopen(outfn, "wb"))) - errh->fatal("%s: %s", outfn, strerror(errno)); - -#if defined(_MSDOS) || defined(_WIN32) - if (binary) - _setmode(_fileno(f), _O_BINARY); -#endif - - // fprintf(f, "%%!\n"); - - // get glyph names - TrueTypeBoundsCharstringProgram ttbprog(&otf); - Vector<PermString> gn; - ttbprog.glyph_names(gn); - OpenType::Post post(otf.table("post")); - OpenType::Cmap cmap(otf.table("cmap")); - double emunits = head_data.u16(18); - - // font opener - fprintf(f, "%%!PS-TrueTypeFont-65536-%u-1\n", head_data.u32(4)); - if (post.ok()) - fprintf(f, "%%%%VMusage: %u %u\n", post.mem_type42(false), post.mem_type42(true)); - fprintf(f, "11 dict begin\n"); - fprintf(f, "/FontName /%s def\n", name.english_name(OpenType::Name::N_POSTSCRIPT).c_str()); - fprintf(f, "/FontType 42 def\n"); - fprintf(f, "/FontMatrix [1 0 0 1 0 0] def\n"); - fprintf(f, "/FontBBox [%g %g %g %g] readonly def\n", - /* head_data.s16(36), head_data.s16(38), - head_data.s16(40), head_data.s16(42)); */ - head_data.s16(36) / emunits, head_data.s16(38) / emunits, - head_data.s16(40) / emunits, head_data.s16(42) / emunits); - fprintf(f, "/PaintType 0 def\n"); - - // XUID (MD5 sum of font data) - { - MD5_CONTEXT md5; - md5_init(&md5); - md5_update(&md5, (const unsigned char *) reduced_font.data(), reduced_font.length()); - union { - unsigned char c[MD5_DIGEST_SIZE]; - uint32_t u[MD5_DIGEST_SIZE / 4]; - } result; - md5_final(&result.c[0], &md5); - fprintf(f, "/XUID [42"); - for (int i = 0; i < MD5_DIGEST_SIZE / 4; i++) - fprintf(f, " 16#%X", result.u[i]); - fprintf(f, "] def\n"); - } - - // FontInfo dictionary - fprintf(f, "/FontInfo 10 dict dup begin\n"); - for (const NameId *n = fontinfo_names; n->name; n++) - if (String s = name.english_name(n->nameid)) { - fprintf(f, "/%s (", n->name); - for (const char *x = s.begin(); x < s.end(); x++) - if (*x == '(' || *x == '\\' || *x == ')') - fprintf(f, "\\%c", *x); - else if (*x == '\n' || (*x >= ' ' && *x <= '~')) - fputc(*x, f); - else - fprintf(f, "\\%03o", (unsigned char) *x); - fprintf(f, ") readonly def\n"); - } - if (post.ok()) { - fprintf(f, "/isFixedPitch %s def\n", (post.is_fixed_pitch() ? "true" : "false")); - fprintf(f, "/ItalicAngle %g def\n", post.italic_angle()); - fprintf(f, "/UnderlinePosition %g def\n", (post.underline_position() - (post.underline_thickness() / 2)) / emunits); - fprintf(f, "/UnderlineThickness %g def\n", post.underline_thickness() / emunits); - } - fprintf(f, "end readonly def\n"); - - // encoding - fprintf(f, "/Encoding 256 array\n0 1 255{1 index exch/.notdef put}for\n"); - for (int i = 0; i < 256; i++) - if (OpenType::Glyph g = cmap.map_uni(i)) - fprintf(f, "dup %d /%s put\n", i, gn[g].c_str()); - fprintf(f, "readonly def\n"); - - // print 'sfnts' array - OpenType::Data sfnts = reduced_font.data_string(); - fprintf(f, "/sfnts[\n"); - fprint_sfnts(f, sfnts.substring(0, OpenType::Font::HEADER_SIZE + OpenType::Font::TABLE_DIR_ENTRY_SIZE * reduced_font.ntables()), false, reduced_font); - for (int i = 0; i < reduced_font.ntables(); i++) { - int off = OpenType::Font::HEADER_SIZE + OpenType::Font::TABLE_DIR_ENTRY_SIZE * i; - uint32_t offset = sfnts.u32(off + 8); - uint32_t length = (sfnts.u32(off + 12) + 3) & ~3; - fprint_sfnts(f, sfnts.substring(offset, length), sfnts.u32(off) == 0x676C7966 /*glyf*/, reduced_font); - } - fprintf(f, "] def\n"); - - // print CharStrings data - fprintf(f, "/CharStrings %d dict dup begin\n", ttbprog.nglyphs()); - for (int i = 0; i < gn.size(); i++) - fprintf(f, "/%s %d def\n", gn[i].c_str(), i); - fprintf(f, "end readonly def\n"); - - // complete font - fprintf(f, "FontName currentdict end definefont pop\n"); - - // fprintf(f, "/%s 100 selectfont 30 30 moveto (Hello! 9) show showpage\n", name.english_name(OpenType::Name::N_POSTSCRIPT).c_str()); - - if (f != stdout) - fclose(f); -} - -int -main(int argc, char *argv[]) -{ - Clp_Parser *clp = - Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options); - program_name = Clp_ProgramName(clp); - - ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": ")); - const char *input_file = 0; - const char *output_file = 0; - - while (1) { - int opt = Clp_Next(clp); - switch (opt) { - - case QUIET_OPT: - if (clp->negated) - errh = ErrorHandler::default_handler(); - else - errh = new SilentErrorHandler; - break; - - case VERSION_OPT: - printf("ttftotype42 (LCDF typetools) %s\n", VERSION); - printf("Copyright (C) 2006 Eddie Kohler\n\ -This is free software; see the source for copying conditions.\n\ -There is NO warranty, not even for merchantability or fitness for a\n\ -particular purpose.\n"); - exit(0); - break; - - case HELP_OPT: - usage(); - exit(0); - break; - - case OUTPUT_OPT: - output_file: - if (output_file) - usage_error(errh, "output file specified twice"); - output_file = clp->arg; - break; - - case Clp_NotOption: - if (input_file && output_file) - usage_error(errh, "too many arguments"); - else if (input_file) - goto output_file; - else - input_file = clp->arg; - break; - - case Clp_Done: - goto done; - - case Clp_BadOption: - usage_error(errh, 0); - break; - - default: - break; - - } - } - - done: - do_file(input_file, output_file, errh); - - return (errh->nerrors() == 0 ? 0 : 1); -} |