diff options
| author | Reinhard Kotucha <reinhard.kotucha@web.de> | 2009-05-12 20:04:43 +0000 |
|---|---|---|
| committer | Reinhard Kotucha <reinhard.kotucha@web.de> | 2009-05-12 20:04:43 +0000 |
| commit | 7e621409df5dc29ec8c64a9a172766749aa99665 (patch) | |
| tree | d796e9ca49e6d0816097c732f1c445d5a80800ae /Master/tlpkg/tlgs/lib/gs_ttf.ps | |
| parent | 6b1fe74698e3848e9a0747ace95c4f7ed64d009d (diff) | |
tlgs: rm gs8.62
git-svn-id: svn://tug.org/texlive/trunk@13058 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/tlgs/lib/gs_ttf.ps')
| -rw-r--r-- | Master/tlpkg/tlgs/lib/gs_ttf.ps | 1947 |
1 files changed, 0 insertions, 1947 deletions
diff --git a/Master/tlpkg/tlgs/lib/gs_ttf.ps b/Master/tlpkg/tlgs/lib/gs_ttf.ps deleted file mode 100644 index e6295825fbb..00000000000 --- a/Master/tlpkg/tlgs/lib/gs_ttf.ps +++ /dev/null @@ -1,1947 +0,0 @@ -% Copyright (C) 1996-2003 Artifex Software, Inc. All rights reserved.
-%
-% This software is provided AS-IS with no warranty, either express or
-% implied.
-%
-% This software is distributed under license and may not be copied,
-% modified or distributed except as expressly authorized under the terms
-% of the license contained in the file LICENSE in this distribution.
-%
-% For more information about licensing, please refer to
-% http://www.ghostscript.com/licensing/. For information on
-% commercial licensing, go to http://www.artifex.com/licensing/ or
-% contact Artifex Software, Inc., 101 Lucas Valley Road #110,
-% San Rafael, CA 94903, U.S.A., +1(415)492-9861.
-
-% $Id: gs_ttf.ps 8556 2008-02-28 14:56:32Z alexcher $
-% Support code for direct use of TrueType fonts.
-% (Not needed for Type 42 fonts.)
-
-% Note that if you want to use this file without including the ttfont.dev
-% option when you built Ghostscript, you will need to load the following
-% files before this one:
-% lib/gs_mgl_e.ps
-% lib/gs_mro_e.ps
-% lib/gs_wan_e.ps
-
-% Thanks to B. Jackowski and GUST (the Polish TeX Users' Group) for
-% the glyf-splitting code.
-
-% ---------------- Font loading machinery ---------------- %
-
-% Augment the FONTPATH machinery so it recognizes TrueType fonts.
-
-/.scanfontheaders where {
- pop /.scanfontheaders [
- .scanfontheaders aload pop (\000\001\000\000*) (true*)
- ] def
-} if
-
-% <file> <key> .findfontvalue <value> true
-% <file> <key> .findfontvalue false
-% Closes the file in either case.
-/.findnonttfontvalue /.findfontvalue load def
-/.findfontvalue {
- 1 index read {
- 2 index 1 index unread
- % beginning with binary 0 or 't' (TrueType), or 'O' (OpenType)
- dup 0 eq 1 index (O) 0 get eq or exch (t) 0 get eq or {
- % If this is a font at all, it's a TrueType font.
- dup /FontType eq {
- pop closefile 42 true
- } {
- dup /FontName eq { pop .findttfontname } { pop closefile false } ifelse
- } ifelse
- } {
- % Not a TrueType font.
- .findnonttfontvalue
- } ifelse
- } { pop closefile false } ifelse
-} bind def
-
-% <file> .findttfontname <fname> true
-% <file> .findttfontname false
-% Closes the file in either case.
-/.findttfontname {
- //true 0 .loadttfonttables
- tabdict /name .knownget {
- dup 8 getu32 f exch setfileposition
- 12 getu32 string f exch readstring pop
- dup
- 6 findname not {
- 4 findname % Try FullName
- } {
- exch pop true
- }
- ifelse
- } {
- false
- } ifelse
- f closefile end end
-} bind def
-
-% Load a font file that might be a TrueType font.
-
-/tt_tag_dict << <00010000> 0 (true) 0 (typ1) 0 (ttcf) 0 >> readonly def
-
-% <file> .loadfontfile -
-/.loadnonttfontfile /.loadfontfile load def
-/.loadfontfile {
- dup (1234) .peekstring { //tt_tag_dict exch known } { //false } ifelse {
- % If this is a font at all, it's a TrueType font.
- .loadttfont pop
- } {
- % Not a TrueType font.
- .loadnonttfontfile
- } ifelse
-} bind def
-
-currentdict /tt_tag_dict .undef
-
-% ---------------- Automatic Type 42 generation ---------------- %
-
-% Load a TrueType font from a file as a Type 42 PostScript font.
-% The thing that makes this really messy is the handling of encodings.
-% There are 2 interacting tables that affect the encoding:
-% 'cmap' provides multiple maps from character codes to glyph indices
-% 'post' maps glyph indices to glyph names (if present)
-% What we need to get out of this is:
-% Encoding mapping character codes to glyph names
-% (the composition of cmap and post)
-% CharStrings mapping glyph names to glyph indices
-% (the inverse of post)
-% If the post table is missing, we have to take a guess based on the cmap
-% table.
-
-/.loadttfontdict 50 dict dup begin
-
-/orgXUID AladdinEnterprisesXUID def
-/maxstring 32764 def % half the maximum length of a PostScript string,
- % must be a multiple of 4 (for hmtx / loca / vmtx)
-
-/.invert_encoding % <array> invert_encoding <dict>
-{ dup 256 dict exch
- 0 exch 1 exch length 1 sub { % [] <> i
- dup 3 index exch get % [] <> i v
- dup /.notdef ne {
- exch 2 index 2 index .knownget {
- dup type /arraytype eq {
- [ exch aload pop counttomark 2 add -1 roll ]
- } {
- exch 2 array astore
- } ifelse
- } if 2 index 3 1 roll put
- } {
- pop pop
- } ifelse
- } for
- exch pop
-} bind def
-
-% Make /MacRomanEncodingForTrueType including additional
-% characters in Mac OS Roman encoding, which is missing
-% in /MacRomanEncoding. See PDF spec 1.7, p. 431 or
-% "Inside Macintosh: Text" 1-55, Figure 1-36.
-% This is useful to exploit the glyphs via Apple Roman
-% TrueType cmap subtable, but not appropriate for information
-% interchange.
-
-/MacRomanEncodingForTrueType
- /MacRomanEncoding .findencoding
- dup length array copy
- <<
- /notequal 173
- /infinity 176
- /lessequal 178
- /greaterequal 179
- /partialdiff 182
- /summation 183
- /product 184
- /pi 185
- /integral 186
- /Omega 189
- /radical 195
- /approxequal 197
- /Delta 198
- /lozenge 215
- /Euro 219
- /apple 240
- >> {
- TTFDEBUG { (Extend MacRomanEncodingForTrueType for TrueType: ) =only } if
-
- % check /.notdef to avoid overwriting
- 2 index 1 index get dup /.notdef eq {
- TTFDEBUG { (insert /) =only 2 index =only ( @ ) =only 1 index == } if
- pop
- exch 2 index 3 1 roll put
- } {
- TTFDEBUG { (cannot insert /) =only 2 index =only ( @ ) =only 1 index =only ( used for ) =only dup == } if
- pop
- pop pop
- } ifelse
- } forall
- aload pop
- 256 packedarray
- 5 1 index .registerencoding
-.defineencoding
-
-% Define the Macintosh standard mapping from characters to glyph indices.
-/MacRomanEncoding dup .findencoding def
-/MacGlyphEncoding dup .findencoding def
-/MacRomanEncodingForTrueType dup .findencoding def
-
-% Invert the MacRomanEncoding.
-/.romanmacdict MacRomanEncodingForTrueType .invert_encoding def
-/.latin1isodict ISOLatin1Encoding .invert_encoding def
-
-% Define remapping for misnamed glyphs in TrueType 'post' tables.
-% There are probably a lot more than this!
-% Also see /postalias table below.
-/postremap mark
- /Eoverdot /Edotaccent
- /eoverdot /edotaccent
-.dicttomark readonly def
-
-% Array used for fast pre-filling of cmap array
-/.array1024z [ 1024 { 0 } repeat ] def
-
-% ---- Utilities ---- %
-
-% Define a serial number for creating unique XUIDs for TrueType fonts.
-% We used to use the checkSumAdjustment value from the font, but this is
-% not reliable, since some fonts don't set it correctly.
-% Note that we must do this in a string to make it immune to save/restore.
-/xuidstring <80000000> def
-/curxuid { % - curxuid <int>
- 0 xuidstring { exch 8 bitshift exch add } forall
-} bind def
-/nextxuid { % - nextxuid -
- 3 -1 0 {
- xuidstring 1 index 2 copy get dup 255 ne {
- 1 add put pop exit
- } if pop 0 put pop
- } for
-} bind def
-
-% <string> <index> getu16 <integer>
-/getu16 {
- 2 copy get 8 bitshift 3 1 roll 1 add get add
-} bind def
-
-% <string> <index> gets16 <integer>
-/gets16 {
- getu16 16#8000 xor 16#8000 sub
-} bind def
-
-% <string> <index> getu32 <integer>
-/getu32 {
- 2 copy getu16 16 bitshift 3 1 roll 2 add getu16 add
-} bind def
-
-% <string> <index> gets32 <integer>
-/gets32 {
- 2 copy gets16 16 bitshift 3 1 roll 2 add getu16 add
-} bind def
-
-% <string|array> <index> getu16 <integer>
-/getu16a {
- 2 getinterval_from_stringarray 0 getu16
-} bind def
-
-% <string|array> <index> gets16 <integer>
-/gets16a {
- 2 getinterval_from_stringarray 0 gets16
-} bind def
-
-% <string|array> <index> getu32a <integer>
-/getu32a {
- 4 getinterval_from_stringarray 0 getu32
-} bind def
-
-% <string|array> <index> gets32a <integer>
-/gets32a {
- 4 getinterval_from_stringarray 0 gets32
-} bind def
-
-16#ffffffff 0 gt { % 64-bit sign extension
- { /curxuid /gets32 /gets32a} {
- mark 1 index load aload pop { 16#80000000 xor 16#80000000 sub } aload pop
- .packtomark cvx def
- } bind forall
-} if
-
-% <string> <index> <integer> putu16 -
-/putu16 {
- 3 copy -8 bitshift put
- exch 1 add exch 16#ff and put
-} bind def
-
-% <string> <index> <integer> putu32 -
-/putu32 {
- 3 copy -16 bitshift putu16
- exch 2 add exch 16#ffff and putu16
-} bind def
-
-% <nametable> <nameid> findname <string> true
-% <nametable> <nameid> findname false
-/findname {
- TTFDEBUG { (findname: ) print dup =only } if
- false 3 1 roll
- 1 index length 0 gt { % check for zero length name table
- 0 1 3 index 2 getu16 1 sub {
- % Stack: false table id index
- 12 mul 6 add 2 index exch 12 getinterval
- dup 6 getu16 2 index eq {
- % We found the name we want.
- exch pop
- % Stack: false table record
- dup 10 getu16 2 index 4 getu16 add
- 1 index 8 getu16 4 -1 roll 3 1 roll
- 3 copy add 1 index length
- le {
- pop
- getinterval exch
- % Stack: false string record
- % Check for 8- vs. 16-bit characters.
- is2byte { true } { dup is2byte2 } ifelse { string2to1 } if true null 4 -1 roll exit
- } {
- pop pop pop pop
- false
- exit
- } ifelse
- } if pop
- } for
- } if
- pop pop
- TTFDEBUG {
- dup { ( = ) print 1 index == } { ( not found) = } ifelse
- } if
-} bind def
-
-% <namerecord> is2byte <bool>
-/is2byte {
- dup 0 getu16 {
- { pop true } % Apple Unicode
- { pop false } % Macintosh Script manager
- { 1 getu16 1 eq } % ISO
- { 1 getu16 1 eq } % Microsoft
- } exch get exec
-} bind def
-
-% <string> is2byte2 <bool>
-/is2byte2 {
- dup length
- dup 2 mod 0 ne {
- pop pop false
- } { % s l
- true exch % s b l
- 1 sub 0 exch 2 exch {
- 2 index exch get 0 ne {
- pop false exit
- } if
- } for
- exch pop
- } ifelse
-} bind def
-
-% <string2> string2to1 <string>
-/string2to1 {
- dup length 2 idiv string dup
- 0 1 3 index length 1 sub {
- 3 index 1 index 2 mul 1 add get put dup
- } for pop exch pop
-} bind def
-
-% Each procedure in this dictionary is called as follows:
-% <encodingtable> proc <glypharray>
-/cmapformats mark
- 0 { % Apple standard 1-to-1 mapping.
- 6 256 getinterval_from_stringarray { } forall 256 packedarray
- } bind
- 2 { % Apple 16bit CJK (ShiftJIS etc)
-
- % /sHK_sz subHeaderKey_size % 1 * uint16
- % /sH_sz subHeader_size % 4 * uint16
- % /sH_len subHeader_length
- % /cmapf2_tblen total table length
- % /cmapf2_lang language code (not used)
- % /sHKs subHeaderKeys
-
- /sHK_sz 2 def
- /sH_sz 8 def
- dup 2 getu16a /cmapf2_tblen exch def
-
- dup 4 getu16a /cmapf2_lang exch def
-
- dup 6 256 sHK_sz mul getinterval_from_stringarray /sHKs exch def
-
- 0 % initialization value for /sH_len
- 0 1 255 {
- sHKs exch
- 2 mul getu16
- 1 index % get current max
- 1 index % get current subHeaderKey
- lt {exch} if pop
- } for
- /sH_len exch def
-
- dup 6 256 sHK_sz mul add
- cmapf2_tblen 1 index sub getinterval_from_stringarray
- /sH_gIA exch def
-
- /cmapf2_glyph_array 65535 array def
-
- /.cmapf2_putGID {
- /cmapf2_ch cmapf2_ch_hi 8 bitshift cmapf2_ch_lo add def
- firstCode cmapf2_ch_lo le
- cmapf2_ch_lo firstCode entryCount add lt
- and { % true: j is inside
- sH_offset idRangeOffset add % offset to gI
- cmapf2_ch_lo firstCode sub 2 mul % rel. pos. in range
- add 6 add % offset in sH_gIA
- sH_gIA exch getu16
- dup 0 gt { %
- idDelta add
- cmapf2_glyph_array exch cmapf2_ch exch put
- } {
- pop
- % cmapf2_glyph_array cmapf2_ch 0 put
- } ifelse
- } { % false: j is outside
- % cmapf2_glyph_array cmapf2_ch 0 put
- } ifelse
- } def
-
- 16#00 1 16#ff { % hi_byte scan
- /cmapf2_ch_hi exch def
- sHKs cmapf2_ch_hi sHK_sz mul getu16
- /sH_offset exch def
- sH_gIA sH_offset sH_sz getinterval
- dup 0 getu16 /firstCode exch def
- dup 2 getu16 /entryCount exch def
- dup 4 gets16 /idDelta exch def
- dup 6 getu16 /idRangeOffset exch def
- pop
- sH_offset 0 eq {
- /cmapf2_ch_lo cmapf2_ch_hi def
- /cmapf2_ch_hi 0 def
- .cmapf2_putGID
- } {
- 16#00 1 16#ff { % lo_byte scan
- /cmapf2_ch_lo exch def
- .cmapf2_putGID
- } for
- } ifelse
- } for
- pop
- 0 1 cmapf2_glyph_array length 1 sub { % rewrite null -> 0.
- dup cmapf2_glyph_array exch get
- null eq { cmapf2_glyph_array exch 0 put } {pop} ifelse
- } for
- cmapf2_glyph_array
- } bind
- 4 { % Microsoft/Adobe segmented mapping.
- /etab exch def
- /nseg2 etab 6 getu16 def
- 14 /endc etab 2 index nseg2 getinterval_from_stringarray def
- % The Apple TrueType documentation omits the 2-byte
- % 'reserved pad' that follows the endCount vector!
- 2 add
- nseg2 add /startc etab 2 index nseg2 getinterval_from_stringarray def
- nseg2 add /iddelta etab 2 index nseg2 getinterval_from_stringarray def
- nseg2 add /idroff etab 2 index nseg2 getinterval_from_stringarray def
- % The following hack allows us to properly handle
- % idiosyncratic fonts that start at 0xf000:
- pop
- /firstcode startc 0 getu16 16#ff00 and dup 16#f000 ne { pop 0 } if def
- /putglyph {
- glyphs code 3 -1 roll put /code code 1 add def
- } bind def
- % Do a first pass to compute the size of the glyphs array.
- /numcodes 0 def /glyphs 0 0 2 nseg2 3 sub {
- % Stack: /glyphs numglyphs i2
- /i2 exch def
- /scode startc i2 getu16 def
- /ecode endc i2 getu16 def
- numcodes scode firstcode sub
- % Hack for fonts that have only 0x0000 and 0xf000 ranges
- %dup 16#e000 ge { 255 and } if
- % the previous line is obstructive to CJK fonts, so it was removed
- exch sub 0 .max ecode scode sub 1 add add
- exch 1 index add exch
- numcodes add /numcodes exch def
- } for array def
- % prefill the array with 0's faster than a { 0 putglyph } repeat
- glyphs length 1024 ge {
- .array1024z 0 1024 glyphs length 1023 sub { glyphs exch 2 index putinterval } for
- glyphs dup length 1024 sub 3 -1 roll
- putinterval
- } {
- 0 1 glyphs length 1 sub { glyphs exch 0 put } for
- } ifelse
- % Now fill in the array.
- /numcodes 0 def /code 0 def
- 0 2 nseg2 3 sub {
- /i2 exch def
- /scode startc i2 getu16 def
- /ecode endc i2 getu16 def
- numcodes scode firstcode sub
- % Hack for fonts that have only 0x0000 and 0xf000 ranges
- %dup 16#e000 ge { 255 and } if
- % the previous line is obstructive to CJK fonts, so it was removed
- exch sub 0 .max dup /code exch code exch add def
- ecode scode sub 1 add add numcodes add /numcodes exch def
- /delta iddelta i2 gets16 def
- TTFDEBUG {
- (scode=) print scode =only
- ( ecode=) print ecode =only
- ( delta=) print delta =only
- ( droff=) print idroff i2 getu16 =
- } if
- idroff i2 getu16 dup 0 eq {
- pop scode delta add 65535 and 1 ecode delta add 65535 and
- { putglyph } for
- } { % The +2 is for the 'reserved pad'.
- /gloff exch 14 nseg2 3 mul add 2 add i2 add add def
- 0 1 ecode scode sub {
- 2 mul gloff add etab exch getu16a
- dup 0 ne { delta add 65535 and } if putglyph
- } for
- } ifelse
- } for glyphs /glyphs null def % for GC
- } bind
- 6 { % Single interval lookup.
- dup 6 getu16a /firstcode exch def
- dup 8 getu16a /ng exch def
- firstcode ng add array
- % Stack: tab array
- % Fill elements 0 .. firstcode-1 with 0
- 0 1 firstcode 1 sub { 2 copy 0 put pop } for
- dup firstcode ng getinterval
- % Stack: tab array subarray
- % Fill elements firstcode .. firstcode+nvalue-1 with glyph values
- 0 1 ng 1 sub {
- dup 2 mul 10 add 4 index exch getu16a 3 copy put pop pop
- } for pop exch pop
- } bind
-.dicttomark readonly def % cmapformats
-
-% <cmaptab> cmaparray <glypharray>
-/cmaparray {
- dup 0 getu16a cmapformats exch .knownget {
- TTFDEBUG {
- (cmap: format ) print 1 index 0 getu16a = flush
- } if exec
- } {
- (Can't handle format ) print 0 getu16a = flush
- 0 1 255 { } for 256 packedarray
- } ifelse
- TTFDEBUG {
- (cmap: length=) print dup length = dup ==
- } if
-} bind def
-
-/get_from_stringarray % <array|string> <offset> get_from_stringarray <int>
-{ 1 index type /stringtype eq {
- get
- } {
- exch { % o ()
- 2 copy length ge {
- length sub
- } {
- exch get exit
- } ifelse
- } forall
- } ifelse
-} bind def
-
-/getinterval_from_stringarray % <array|string> <offset> <length> getinterval_from_stringarray <string>
-{ % May allocate a string in VM.
- 2 index type /stringtype eq {
- getinterval
- } {
- string exch 0 % [] s o p
- 4 3 roll { % s o p Si
- dup length % s o p Si lSi
- dup 4 index lt {
- 3 index exch sub % s o p Si o'
- exch pop 3 1 roll exch pop % s o' p
- } { % s o p Si lSi
- dup 3 1 roll % s o p lSi Si lSi
- 4 index sub % s o p lSi Si lSi-o
- 5 index length 4 index sub % s o p lSi Si lSi-o ls-p
- 2 copy gt { exch } if pop % s o p lSi Si minl
- dup 3 1 roll % s o p lSi minl Si minl
- 5 index exch getinterval % s o p lSi minl from
- 5 index 4 index 3 index % s o p lSi minl from s p minl
- getinterval % s o p lSi minl from to
- copy pop % s o p lSi minl
- exch pop add exch pop 0 exch % s 0 p'
- dup 3 index length ge { exit } if
- } ifelse
- } forall
- pop pop % s
- } ifelse
-} bind def
-
-/string_array_size % <array|string> string_array_size <int>
-{ dup type /stringtype eq {
- length
- } {
- 0 exch { length add } forall
- } ifelse
-} bind def
-
-% Each procedure in this dictionary is called as follows:
-% posttable <<proc>> glyphencoding
-/postformats mark
- 16#00010000 { % 258 standard Macintosh glyphs.
- pop MacGlyphEncoding
- }
- 16#00020000 { % Detailed map, required by Microsoft fonts.
- dup dup type /arraytype eq { 0 get } if length 36 lt {
- TTFDEBUG { (post format 2.0 invalid.) = flush } if
- pop [ ]
- } {
- /postglyphs exch def
- /post_first postglyphs dup type /arraytype eq { 0 get } if def
- post_first 32 getu16 /numglyphs exch def
- /glyphnames numglyphs 2 mul 34 add def
- % Build names array in the order they occur in the 'post' table
- /postpos glyphnames def
- /total_length postglyphs //string_array_size exec def
- numglyphs array 0 1 numglyphs 1 sub {
- postpos total_length ge { pop exit } if
- % No name available, /postnames will be defined as an empty
- % array and the glyph won't get a name attached.
- postglyphs postpos //get_from_stringarray exec
- postglyphs postpos 1 add 2 index //getinterval_from_stringarray exec cvn
- exch postpos add 1 add /postpos exch def
- 2 index 3 1 roll
- put
- } for
- /postnames exch def
-
- % Some TrueType fonts converted by "Windows Type 1 Installer" have
- % problematic post table including MacGlyphEncoding entries which
- % should be omitted. Such extra entries in the beginning of glyphName
- % array make /Encoding broken. If we find populary predefined
- % ISOLatin1Encoding glyph name in the post table, empty encoding is
- % returned. Some TrueType fonts for Microsoft Windows redefines
- % MacGlyphEncoding glyph name out of predefined range). To permit
- % such fonts, ISOLatin1Encoding is used to find broken post. Bug 689495.
- /.broken_post //false def
- tabdict /name .knownget {
- (Windows Type 1 Installer V1.0) search {
- pop pop pop
- .latin1isodict postnames {
- dup //null ne
- % dup /.notdef ne and
- {
- 2 copy known {
- TTFDEBUG { (ignore post table that redefines ISOLatin1Encoding glyph name ) print dup == flush } if
- /.broken_post //true def
- pop exit
- } if
- } if
- pop
- } forall
- pop
- } {
- pop
- } ifelse
- } if
-
- numglyphs array 0 1 numglyphs 1 sub {
- dup 2 mul 34 add postglyphs exch 2 //getinterval_from_stringarray exec
- dup 0 get 8 bitshift exch 1 get add dup 258 lt {
- MacGlyphEncoding exch get
- } {
- dup 32768 ge {
- % According to the published TrueType spec, such values are
- % "reserved for future use", but at least some PDF files
- % produced by the Adobe PDF library contain entries with a
- % value of 16#ffff.
- pop /.notdef
- } {
- % Get the name for this glyph
- 258 sub dup postnames length ge {
- TTFDEBUG { ( *** warning: glyph index past end of 'post' table) = flush } if
- pop
- exit
- } if
- postnames exch get
- % At least some of Microsoft's TrueType fonts use incorrect
- % (Adobe-incompatible) names for some glyphs.
- % Correct for this here.
- postremap 1 index .knownget { exch pop } if
- } ifelse
- } ifelse
- 2 index 3 1 roll put
- } for
-
- .broken_post {
- pop
- 0 1 postnames length 1 sub {
- postnames 1 index get null eq {
- postnames 1 index /.notdef put
- } if
- pop
- } for
-
- [ postnames aload length 1 roll ]
- } if
- }
- ifelse
- } bind
- 16#00030000 { % No map.
- pop [ ]
- } bind
-.dicttomark readonly def % postformats
-
-/call.readtable
-{ .readtable
-} bind def
-/call.readbigtable
-{ .readbigtable
-} bind def
-
-% Each procedure in this dictionary is called as follows:
-% <file> <length> -proc- <string|array_of_strings>
-% Note that each table must have an even length, because of a strange
-% Adobe requirement that each sfnts entry have even length.
-/readtables mark
- % Ordinary tables
- (head) //call.readtable
- (hhea) 1 index
- (maxp) 1 index
- (name) 1 index
- (OS/2) 1 index
- (post) //call.readbigtable
- (vhea) //call.readtable
- % Big tables
- (cmap) //call.readbigtable
- (glyf) 1 index
- (loca) 1 index
- (hmtx) 1 index
- (vmtx) 1 index
- % Tables only needed for embedding in PDF files
- (cvt ) //call.readtable
- (fpgm) 1 index
- (prep) 1 index
-.dicttomark
-% Normally there would be a 'readonly' here, but the ttf2pf utility wants
-% to include the 'kern' table as well, so we leave the readtables dictionary
-% writable.
-def % readtables
-
-/readtables_stripped readtables dup length dict copy
-dup (loca) { .skiptable } put
-dup (glyf) { .skiptable } put
-def
-
-% Read a table as a single string.
-% <file> <length> .skiptable <string>
-/.skiptable {
- pop pop ()
-} bind def
-
-% Read a table as a single string.
-% <file> <length> .readtable <string>
-/.readtable {
- dup dup 1 and add string
- % Stack: f len str
- dup 0 4 -1 roll getinterval
- % Stack: f str str1
- % Because of the absurd PostScript specification that gives an
- % error for reading into an empty string, we have to check for
- % this explicitly here.
- 3 -1 roll exch
- dup () ne { readstring } if pop pop
-} bind def
-
-% Read a big table (one that may exceed 64K).
-% <file> <length> .readbigtable <string[s]>
-/.readbigtable {
- dup 65400 lt {
- .readtable
- } {
- currentuserparams /VMReclaim get -2 vmreclaim
- [ 4 2 roll {
- % Stack: mark ... f left
- dup maxstring le { exit } if
- 1 index maxstring string readstring pop 3 1 roll maxstring sub
- } loop .readtable ]
- exch vmreclaim
- } ifelse
-} bind def
-
-end readonly def % .loadttfontdict
-
-% <tab> .printtab -
-/.printtab {
- dup 0 4 getinterval print ( ) print
- dup 8 getu32 =only ( ) print
- 12 getu32 =
-} bind def
-
-% <file> <bool> <SubfontID> .loadttfonttables -
-% Pushes .loadttfontdict & scratch dict on d-stack.
-% Defines f, offsets, tables, tabdict, tabs.
-% Skips loca and glyf if <bool> is true.
-/.loadttfonttables {
- .loadttfontdict begin
- 40 dict begin
- /SubfontID exch def
- /load_stripped exch def
- /f exch def
- /offsets f 12 string readstring pop def
- load_stripped { readtables_stripped } { readtables } ifelse /readtables_ exch def
- offsets 0 4 getinterval (ttcf) eq {
- % We need to handle TT collections with disk fonts only.
- % Therefore the file is a disk file and it can be positioned.
- offsets 8 getu32 /num_fonts exch def
- SubfontID num_fonts ge {
- QUIET not { (True Type collection contains insufficient fonts.) = } if
- /.loadttfonttables cvx /invalidfont signalerror
- } if
- SubfontID 4 mul 12 add f exch setfileposition
- f 4 string readstring pop 0
- getu32 /ttc_offset exch def
- f ttc_offset setfileposition
- /offsets f 12 string readstring pop def
- } {
- SubfontID 0 gt {
- QUIET not { (SubfontID > 0 with a True Type file which is not a collection.) = } if
- /.loadttfonttables cvx /invalidfont signalerror
- } if
- /ttc_offset 0 def
- } ifelse
- /tables f offsets 4 getu16 16 mul string readstring pop def
- /tabdict tables length 16 idiv dict def
- % tabs = tables we want to keep, sorted by file position.
- /tabs [ 0 16 tables length 1 sub {
- tables exch 16 getinterval
- TTFDEBUG { dup .printtab } if
- dup 0 4 getinterval readtables_ 1 index known {
- % put all 0 length tables at 0 to avoid overlap
- 1 index 12 getu32 0 eq { 1 index 8 0 putu32 } if
- tabdict exch 2 index put
- } {
- pop pop
- } ifelse
- } for ] {
- exch 8 getu32 exch 8 getu32 lt
- } .sort def
- % In certain malformed TrueType fonts, tables overlap.
- % Truncate tables if necessary.
- 0 1 tabs length 2 sub {
- dup tabs exch get exch 1 add tabs exch get
- 1 index 8 getu32 2 index 12 getu32 add
- 1 index 8 getu32 gt {
- (**** Warning: ) print 1 index 0 4 getinterval print
- ( overlaps ) print dup 0 4 getinterval print
- (, truncating.) = flush
- dup 8 getu32 2 index 8 getu32 sub
- 2 index 12 3 -1 roll putu32
- } if pop pop
- } for
-} bind def
-
-/.file_table_pos_names
-mark
-/glyf 0
-/loca 0
-.dicttomark readonly def
-
-% - .readttdata -
-% Read data. Updates offsets, tabs; stores data in tabdict.
-/.readttdata {
- /file_table_pos 10 dict def
- /fpos offsets length tables length add ttc_offset add def
- /sfpos offsets length tabs length 16 mul add def
- offsets 4 tabs length putu16
- tabs {
- dup 0 4 getinterval /tname exch def
- dup 8 getu32 /tpos exch def
- dup 12 getu32 /tlen exch def
- load_stripped //.file_table_pos_names tname known and {
- pop
- file_table_pos tname [tpos tlen] put
- tabdict tname () put
- } {
- 8 sfpos putu32
- % Skip data between the end of the previous table and
- % the beginning of this one, if any.
- tpos fpos gt {
- load_stripped {
- % 'setfileposition' is faster for skipping a big data.
- f tpos setfileposition
- } {
- f tpos fpos sub () /SubFileDecode filter dup flushfile closefile
- /fpos tpos def
- } ifelse
- } if
- f tlen readtables_ tname get exec
- tabdict tname 3 -1 roll put
- % Round up the table length to an even value.
- /sfpos sfpos tlen dup 1 and add add def
- } ifelse
- /fpos fpos tlen add def
- } forall
-} bind def
-
-% Find the string in a list of strings that includes a given index.
-% <strings> <index> .findseg <string> <index'>
-/.findseg {
- exch {
- dup length 2 index gt { exch exit } if
- length sub
- } forall
-} bind def
-
-% - .makesfnts -
-% Defines checksum, getloca, head, locatable, numloca, post, sfnts, upem
-% Note that the 'loca' table may be out of order. This is handled when
-% needed in .dividesfnts
-/.makesfnts {
- .readttdata
- /head tabdict /head get def
- /post tabdict /post .knownget {
- dup 0 get /post_first_part exch def
- } {
- null
- } ifelse def
- load_stripped not {
- /locatable tabdict /loca get def
- /numloca
- locatable dup type /stringtype eq
- { length }
- { 0 exch { length add } forall }
- ifelse % no def yet
- locatable type /stringtype eq {
- /.indexloca {} def
- } {
- /.indexloca /.findseg load def
- } ifelse
- head 50 getu16 0 ne {
- /getloca {
- 2 bitshift locatable exch .indexloca getu32
- } def
- 4 idiv 1 sub
- } {
- /getloca {
- dup add locatable exch .indexloca getu16 dup add
- } def
- 2 idiv 1 sub
- } ifelse def % numloca
- % If necessary, re-partition the glyfs.
- tabdict /glyf get dup type /stringtype ne {
- .dividesfnts tabdict /glyf 3 -1 roll put
- } {
- pop
- } ifelse
- } {
- % We did not load loca, take the number of glyphs from maxp.
- /numloca tabdict /maxp get 4 getu16 def
- } ifelse
- /sfnts [
- offsets tabs { concatstrings } forall
- tabs {
- 0 4 getinterval tabdict exch get
- dup type /stringtype ne { aload pop } if
- } forall
- ] def
-} bind def
-
-% <glyfs> .dividesfnts <glyfs'>
-/.dividesfnts {
- /glyfs exch def
- /len1 0 glyfs { length add } forall def
- % Determine where to split the glyfs by scanning the sorted locatable
- % The very last entry in loca may be bogus.
- % Note that some loca entries may be odd, but we can only
- % split at even positions.
- %
- % Construct splitarray, the array of final lengths of
- % the sfnts entries covering the glyfs (i.e., all but
- % the first and last sfnts entries).
- /prevsplit 0 def
- /prevboundary 0 def
- % sort the locatable in case it is out of order
- % Note the 'loca' table remains unchanged
- /needsort false def
- numloca array % the array of 'loca' entries (may be out of order)
- -1 % initial values for in order check
- 0 1 numloca 1 sub {
- dup getloca dup
- 4 -1 roll lt { /needsort true def } if
- 3 copy put exch pop
- } for pop % discard inorder check value
- needsort {
- { lt } bind .sort % stack: locatable_array
- } if
- /splitarray [
- 3 -1 roll 0 1 numloca 1 sub {
- % stack: /splitarray -mark- { splitlen splitlen ... } locatable_array index
- 1 index exch get dup prevsplit maxstring add gt {
- prevboundary prevsplit sub exch
- /prevsplit prevboundary def
- } if
- dup 1 and 0 eq { /prevboundary exch def } { pop } ifelse
- dup type /arraytype ne { exch } if % keep locatable_array on top
- } for
- len1 prevsplit sub
- exch pop % discard locatable_array
- ] def
- currentuserparams /VMReclaim get -2 vmreclaim
- [
- % Re-split the sfnts glyfs strings according to splitarray.
- % We do this by iterating over the final segments defined
- % by splitarray, and constructing them from pieces of the
- % current glyfs strings. We recycle the current strings
- % when possible, to avoid stressing the allocator.
- /sfnt_idx 0 def
- /strpos 0 def
- /avail () def
- splitarray {
- /seglen exch def
- /segpos 0 def
- avail length seglen ge
- { avail 0 seglen getinterval /avail () def } { seglen string }
- ifelse
- {
- /str glyfs sfnt_idx get def
- /strlen str length def
- /strleft strlen strpos sub def
- seglen segpos sub strleft lt { exit } if
- % Copy the (rest of the) string into the new segment.
- % We know strleft <= segleft.
- dup segpos str strpos strleft getinterval putinterval
- /segpos segpos strleft add def
- /avail str def
- /sfnt_idx sfnt_idx 1 add def
- /strpos 0 def
- segpos seglen eq { exit } if
- } loop
- % Fill up the segment with an initial piece of the next
- % existing glyfs string. We know strleft > segleft.
- /segleft seglen segpos sub def
- dup segpos str strpos segleft getinterval putinterval
- /strpos strpos segleft add def
- } forall
- ]
- exch vmreclaim
-} bind def
-
-/first_post_string % - first_post_string <string>
-{
- post dup type /arraytype eq { 0 get } if
-} bind def
-
-% - .getpost -
-% Uses post, defines glyphencoding
-/.getpost {
- /glyphencoding post null eq {
- TTFDEBUG { (post missing) = flush } if [ ]
- } {
- postformats first_post_string 0 getu32 .knownget {
- TTFDEBUG {
- (post: format ) print
- first_post_string
- dup 0 getu16 =only (,) print 2 getu16 = flush
- } if
- post exch exec
- } {
- TTFDEBUG { (post: unknown format ) print post 0 getu32 = flush } if [ ]
- } ifelse
- } ifelse
- TTFDEBUG { (post=) print dup == } if
- def
-} bind def
-
-% - .ttkeys <key> <value> ...
-/.ttkeys {
- count /ttkeycount exch def
- /upem head 18 getu16 def
- /FontMatrix matrix
- /FontBBox [ 36 2 42 { head exch gets16 upem div } for ]
- nextxuid
- tabdict /name .knownget {
- % Find the names from the 'name' table.
- /names exch def
- /FontName names 6 findname not { names 4 findname not { curxuid 16#ffffffff and 16 32 string cvrs } if } if
- /fontname 1 index def
- /FontInfo mark
- names 0 findname { /Notice exch } if
- names 1 findname { /FamilyName exch } if
- names 4 findname { /FullName exch } if
- names 5 findname { /Version exch } if
- } {
- % No name table, fabricate a FontName.
- /FontName curxuid 16#ffffffff and 16 32 string cvrs
- /fontname 1 index def
- /FontInfo mark
- } ifelse
- % Stack: ... /FontInfo mark key1 value1 ...
- post null ne {
- /ItalicAngle first_post_string 4 gets32 65536.0 div
- /isFixedPitch first_post_string 12 getu32 0 ne
- /UnderlinePosition first_post_string 8 gets16 upem div
- /UnderlineThickness first_post_string 10 gets16 upem div
- } if
- counttomark 0 ne { .dicttomark } { pop pop } ifelse
- /XUID [orgXUID 42 curxuid]
- TTFDEBUG {
- tabs { .printtab } forall
- [ sfnts { length } forall ] ==
- count ttkeycount sub array astore dup { == } forall aload pop
- } if
- /sfnts sfnts
-} bind def
-
-% ---------------- Standard TrueType font loading ---------------- %
-
-% - .pickcmap_with_no_xlatmap -
-% Defines cmapsub, cmaptab
-/.pickcmap_with_no_xlatmap {
- tabdict /cmap get
- % The Apple cmap format is no help in determining the encoding.
- % Look for a Microsoft table. If we can't find one,
- % just use the first table, whatever it is.
- dup 4 8 getinterval_from_stringarray exch % () [] % the default
- 0 1 2 index 2 getu16a 1 sub { % () [] i
- 8 mul 4 add 1 index exch 8 getinterval_from_stringarray % () [] ()
- TTFDEBUG {
- (cmap: platform ) print dup 0 getu16 =only
- ( encoding ) print dup 2 getu16 = flush
- } if
- dup 0 getu16 3 eq { exch 3 -1 roll pop exit } if pop
- } for
- % Stack: subentry table
- /cmapsub 2 index def % () []
- exch 4 getu32 1 index string_array_size 1 index sub getinterval_from_stringarray
- /cmaptab exch def
-} bind def
-
-% - .pickcmap_with_xlatmap -
-% Defines cmapsub, cmaptab
-/.pickcmap_with_xlatmap {
- .xlatmap_dict /TrueType known not {
- (Emulating a CID font with a True Type file, ) print
- (the file gs/lib/xlatmap must contain /TrueType key.) =
- /.pickcmap_with_xlatmap cvx /configurationerror signalerror
- } if
- false
- .xlatmap_dict /TrueType get
- dup length 2 sub 0 exch 2 exch { % bool [] i
- 2 copy get % bool [] i ()
- (.) search { % bool [] i post match pre
- cvi exch pop exch cvi % bool [] i PlatID SpecID
- } {
- (gs/lib/xlatmap containg a record with an invalid (PlatformID.SpecificID)) =
- /.pickcmap_with_xlatmap cvx /configurationerror signalerror
- } ifelse
- TTFDEBUG {
- (Seeking a cmap for platform=) print 1 index =only ( encoding=) print dup =
- } if
- tabdict /cmap get % bool [] i PlatID SpecID (cmap)
- dup /cmaptab exch def % temporary
- 0 1 2 index 2 getu16a 1 sub { % bool [] i PlatID SpecID (cmap) j
- 8 mul 4 add 1 index exch 8
- getinterval_from_stringarray % bool [] i PlatID SpecID (cmap) (cmapsub)
- TTFDEBUG {
- (cmap: platform ) print dup 0 getu16 =only
- ( encoding ) print dup 2 getu16 = flush
- } if
- dup 0 getu16 4 index eq {
- dup 2 getu16 3 index eq { % bool [] i PlatID SpecID (cmap) (cmapsub)
- TTFDEBUG {
- (Choosen a cmap for platform=) print 3 index =only
- ( encoding=) print 2 index =
- } if
- /cmapsub 1 index def
- dup 4 getu32 % bool [] i PlatID SpecID (cmap) (cmapsub) p
- cmaptab 1 index getu16a % get cmap format
- 8 lt { % length for traditional 16bit format 0, 2, 4, 6
- cmaptab 1 index 2 add getu16a
- } { % length for advanced 32bit format 8, 10, 12
- cmaptab 1 index 4 add getu32a
- } ifelse % bool [] i PlatID SpecID (cmap) (cmapsub) p l
- cmaptab 3 1 roll getinterval_from_stringarray
- /cmaptab exch def % bool [] i PlatID SpecID (cmap) (cmapsub)
- 5 index 5 index 1 add get % bool [] i PlatID SpecID (cmap) (cmapsub) /Decoding
- /Decoding exch def % bool [] i PlatID SpecID (cmap) (cmapsub)
- 7 -1 roll pop true 7 1 roll % true [] i PlatID SpecID (cmap) (cmapsub)
- } if
- } if
- pop % true [] i PlatID SpecID (cmap)
- 5 index { exit } if
- } for % bool [] i PlatID SpecID (cmap)
- pop pop pop pop % bool []
- 1 index { exit } if
- } for % bool []
- pop % bool
- not {
- QUIET not { (True Type font doesn't contain a charset listed in gs/lib/xlatmap.) = } if
- /.pickcmap_with_xlatmap cvx /invalidfont signalerror
- } if %
-} bind def
-
-% - .pickcmap -
-% Defines cmapsub, cmaptab
-/.pickcmap {
- % Currently we use xlatmap only for emulation CIDFontType 2 with
- % a disk True Type font files, and use load_stripped
- % to check this regime. We would like to do so
- % while emulating a Type 42, but first the old code
- % about handling them to be changed
- % with adding a handling of a Decoding.
- % fixme : A correct way to fix this is to implenent
- % the Type 42 emulation with gs_fntem.ps .
- % Also note that PDF embedded fonts probably don't need a xlatmap -
- % see PDF spec, "Encodings for True Type fonts".
- load_stripped {
- //.pickcmap_with_xlatmap exec
- } {
- //.pickcmap_with_no_xlatmap exec
- } ifelse
-} bind def
-
-% <glyph> .nname <_name>
-/.nname {
- =string cvs (_) exch concatstrings cvn
-} bind def
-
-% Provide alternative backward-compatible names for new TTF glyphs.
-% This list was extracted from Adobe's Glyph List 2.0 and consists of
-% glyph names that map to the same Unicode value.
-% See: http://partners.adobe.com/asn/developer/typeforum/unicodegn.html
-/postalias mark
- /pi1 /pi /plusinus /plusminus
- /Acyrillic /afii10017 /Becyrillic /afii10018
- /Cdot /Cdotaccent /Checyrillic /afii10041
- /Dcroat /Dslash /Decyrillic /afii10021
- /Delta /increment /Djecyrillic /afii10051
- /Dzecyrillic /afii10054 /Dzhecyrillic /afii10145
- /Ecyrillic /afii10053 /Edot /Edotaccent
- /Efcyrillic /afii10038 /Elcyrillic /afii10029
- /Emcyrillic /afii10030 /Encyrillic /afii10031
- /Ercyrillic /afii10034 /Ereversedcyrillic /afii10047
- /Escyrillic /afii10035 /Euro /euro
- /Fitacyrillic /afii10147 /Gcedilla /Gcommaaccent
- /Gdot /Gdotaccent /Gecyrillic /afii10020
- /Gheupturncyrillic /afii10050 /Gjecyrillic /afii10052
- /H18533 /blackcircle /H18543 /blacksmallsquare
- /H18551 /whitesmallsquare /H22073 /whitesquare
- /Hardsigncyrillic /afii10044 /IAcyrillic /afii10049
- /IUcyrillic /afii10048 /Icyrillic /afii10055
- /Idot /Idotaccent /Iecyrillic /afii10022
- /Iicyrillic /afii10026 /Iishortcyrillic /afii10027
- /Iocyrillic /afii10023 /Izhitsacyrillic /afii10148
- /Jecyrillic /afii10057 /Kacyrillic /afii10028
- /Kcedilla /Kcommaaccent /Khacyrillic /afii10039
- /Kjecyrillic /afii10061 /Lcedilla /Lcommaaccent
- /Ldot /Ldotaccent /Ljecyrillic /afii10058
- /Ncedilla /Ncommaaccent /Njecyrillic /afii10059
- /Ocyrillic /afii10032 /Odblacute /Ohungarumlaut
- /Ohm /Omega /Oslashacute /Ostrokeacute
- /Pecyrillic /afii10033 /Rcedilla /Rcommaaccent
- /Shacyrillic /afii10042 /Shchacyrillic /afii10043
- /Softsigncyrillic /afii10046 /Tcedilla /Tcommaaccent
- /Tecyrillic /afii10036 /Tsecyrillic /afii10040
- /Tshecyrillic /afii10060 /Ucyrillic /afii10037
- /Udblacute /Uhungarumlaut /Upsilon1 /Upsilonhooksymbol
- /Ushortcyrillic /afii10062 /Vecyrillic /afii10019
- /Yatcyrillic /afii10146 /Yericyrillic /afii10045
- /Yicyrillic /afii10056 /Zdot /Zdotaccent
- /Zecyrillic /afii10025 /Zhecyrillic /afii10024
- /acutecmb /acutecomb /acyrillic /afii10065
- /afii00208 /horizontalbar /afii08941 /lira
- /afii10066 /becyrillic /afii10067 /vecyrillic
- /afii10068 /gecyrillic /afii10069 /decyrillic
- /afii10070 /iecyrillic /afii10071 /iocyrillic
- /afii10072 /zhecyrillic /afii10073 /zecyrillic
- /afii10074 /iicyrillic /afii10075 /iishortcyrillic
- /afii10076 /kacyrillic /afii10077 /elcyrillic
- /afii10078 /emcyrillic /afii10079 /encyrillic
- /afii10080 /ocyrillic /afii10081 /pecyrillic
- /afii10082 /ercyrillic /afii10083 /escyrillic
- /afii10084 /tecyrillic /afii10085 /ucyrillic
- /afii10086 /efcyrillic /afii10087 /khacyrillic
- /afii10088 /tsecyrillic /afii10089 /checyrillic
- /afii10090 /shacyrillic /afii10091 /shchacyrillic
- /afii10092 /hardsigncyrillic /afii10093 /yericyrillic
- /afii10094 /softsigncyrillic /afii10095 /ereversedcyrillic
- /afii10096 /iucyrillic /afii10097 /iacyrillic
- /afii10098 /gheupturncyrillic /afii10099 /djecyrillic
- /afii10100 /gjecyrillic /afii10101 /ecyrillic
- /afii10102 /dzecyrillic /afii10103 /icyrillic
- /afii10104 /yicyrillic /afii10105 /jecyrillic
- /afii10106 /ljecyrillic /afii10107 /njecyrillic
- /afii10108 /tshecyrillic /afii10109 /kjecyrillic
- /afii10110 /ushortcyrillic /afii10193 /dzhecyrillic
- /afii10194 /yatcyrillic /afii10195 /fitacyrillic
- /afii10196 /izhitsacyrillic /afii10846 /schwacyrillic
- /afii57381 /percentarabic /afii57388 /commaarabic
- /afii57392 /zeroarabic /afii57393 /onearabic
- /afii57394 /twoarabic /afii57395 /threearabic
- /afii57396 /fourarabic /afii57397 /fivearabic
- /afii57398 /sixarabic /afii57399 /sevenarabic
- /afii57400 /eightarabic /afii57401 /ninearabic
- /afii57403 /semicolonarabic /afii57407 /questionarabic
- /afii57409 /hamzaarabic /afii57410 /alefmaddaabovearabic
- /afii57411 /alefhamzaabovearabic /afii57412 /wawhamzaabovearabic
- /afii57413 /alefhamzabelowarabic /afii57414 /yehhamzaabovearabic
- /afii57415 /alefarabic /afii57416 /beharabic
- /afii57417 /tehmarbutaarabic /afii57418 /teharabic
- /afii57419 /theharabic /afii57420 /jeemarabic
- /afii57421 /haharabic /afii57422 /khaharabic
- /afii57423 /dalarabic /afii57424 /thalarabic
- /afii57425 /reharabic /afii57426 /zainarabic
- /afii57427 /seenarabic /afii57428 /sheenarabic
- /afii57429 /sadarabic /afii57430 /dadarabic
- /afii57431 /taharabic /afii57432 /zaharabic
- /afii57433 /ainarabic /afii57434 /ghainarabic
- /afii57440 /tatweelarabic /afii57441 /feharabic
- /afii57442 /qafarabic /afii57443 /kafarabic
- /afii57444 /lamarabic /afii57445 /meemarabic
- /afii57446 /noonarabic /afii57448 /wawarabic
- /afii57449 /alefmaksuraarabic /afii57450 /yeharabic
- /afii57451 /fathatanarabic /afii57452 /dammatanarabic
- /afii57453 /kasratanarabic /afii57454 /fathaarabic
- /afii57455 /dammaarabic /afii57456 /kasraarabic
- /afii57457 /shaddaarabic /afii57458 /sukunarabic
- /afii57470 /heharabic /afii57505 /veharabic
- /afii57506 /peharabic /afii57507 /tcheharabic
- /afii57508 /jeharabic /afii57509 /gafarabic
- /afii57511 /tteharabic /afii57512 /ddalarabic
- /afii57513 /rreharabic /afii57514 /noonghunnaarabic
- /afii57519 /yehbarreearabic /afii57636 /newsheqelsign
- /afii57645 /maqafhebrew /afii57658 /sofpasuqhebrew
- /afii57664 /alef /afii57665 /bet
- /afii57666 /gimel /afii57667 /dalet
- /afii57668 /he /afii57669 /vav
- /afii57670 /zayin /afii57671 /het
- /afii57672 /tet /afii57673 /yod
- /afii57674 /finalkaf /afii57675 /kaf
- /afii57676 /lamed /afii57677 /finalmem
- /afii57678 /mem /afii57679 /finalnun
- /afii57680 /nun /afii57681 /samekh
- /afii57682 /ayin /afii57683 /finalpe
- /afii57684 /pe /afii57685 /finaltsadi
- /afii57686 /tsadi /afii57687 /qof
- /afii57688 /resh /afii57689 /shin
- /afii57690 /tav /afii57694 /shinshindot
- /afii57695 /shinsindot /afii57700 /vavholam
- /afii57705 /doubleyodpatah /afii57716 /vavvavhebrew
- /afii57717 /vavyodhebrew /afii57718 /yodyodhebrew
- /afii57723 /vavdagesh /afii57793 /hiriq
- /afii57794 /tsere /afii57795 /segol
- /afii57796 /qubuts /afii57797 /qamats
- /afii57798 /patah /afii57799 /sheva
- /afii57800 /hatafpatah /afii57801 /hatafsegol
- /afii57802 /hatafqamats /afii57803 /sindothebrew
- /afii57804 /shindothebrew /afii57806 /holam
- /afii57807 /dagesh /afii57839 /siluqhebrew
- /afii57841 /rafe /afii57842 /paseqhebrew
- /afii57929 /apostrophemod /afii61248 /careof
- /afii61289 /lsquare /afii61352 /numero
- /afii61664 /zerowidthnonjoiner /afii63167 /asteriskarabic
- /afii64937 /commareversedmod /alefmaksurainitialarabic /yehinitialarabic
- /alefmaksuramedialarabic /yehmedialarabic /approximatelyequal /congruent
- /arrowdblboth /dblarrowleft /arrowdblleft /arrowleftdbl
- /arrowdblright /dblarrowright /arrowupdnbse /arrowupdownbase
- /bar /verticalbar /betdagesh /betdageshhebrew
- /blackdownpointingtriangle /triagdn /blackleftpointingpointer /triaglf
- /blackrectangle /filledrect /blackrightpointingpointer /triagrt
- /blacksmilingface /invsmileface /blacksquare /filledbox
- /blackuppointingtriangle /triagup /bulletinverse /invbullet
- /cdot /cdotaccent /circle /whitecircle
- /circlemultiply /timescircle /circleplus /pluscircle
- /club /clubsuitblack /colonmonetary /colonsign
- /compass /sun /daletdagesh /daletdageshhebrew
- /dargahebrew /dargalefthebrew /dbllowline /underscoredbl
- /dcroat /dmacron /decimalseparatorarabic /decimalseparatorpersian
- /dialytikatonos /dieresistonos /dkshade /shadedark
- /dotbelowcmb /dotbelowcomb /edot /edotaccent
- /eighthnotebeamed /musicalnotedbl /etnahtafoukhhebrew /etnahtahebrew
- /existential /thereexists /female /venus
- /finalkafdagesh /finalkafdageshhebrew /forall /universal
- /gcedilla /gcommaaccent /gdot /gdotaccent
- /gimeldagesh /gimeldageshhebrew /gradient /nabla
- /gravecmb /gravecomb /haaltonearabic /hehaltonearabic
- /heart /heartsuitblack /hedagesh /hedageshhebrew
- /hehfinalalttwoarabic /hehfinalarabic /hookabovecomb /hookcmb
- /ilde /tilde /integralbottom /integralbt
- /integraltop /integraltp /invcircle /whitecircleinverse
- /kafdagesh /kafdageshhebrew /kcedilla /kcommaaccent
- /lameddagesh /lameddageshhebrew /lcedilla /lcommaaccent
- /ldot /ldotaccent /logicalnotreversed /revlogicalnot
- /longs /slong /ltshade /shadelight
- /macron /overscore /mahapakhhebrew /mahapakhlefthebrew
- /male /mars /memdagesh /memdageshhebrew
- /merkhahebrew /merkhalefthebrew /merkhakefulahebrew /merkhakefulalefthebrew
- /middot /periodcentered /mu /mu1
- /munahhebrew /munahlefthebrew /napostrophe /quoterightn
- /nbspace /nonbreakingspace /ncedilla /ncommaaccent
- /notelement /notelementof /nundagesh /nundageshhebrew
- /odblacute /ohungarumlaut /omega1 /pisymbolgreek
- /openbullet /whitebullet /orthogonal /rightangle
- /oslashacute /ostrokeacute /pedagesh /pedageshhebrew
- /phi1 /phisymbolgreek /propersubset /subset
- /propersuperset /superset /qofdagesh /qofdageshhebrew
- /quoteleftreversed /quotereversed /rcedilla /rcommaaccent
- /reflexsubset /subsetorequal /reflexsuperset /supersetorequal
- /reviahebrew /reviamugrashhebrew /samekhdagesh /samekhdageshhebrew
- /sfthyphen /softhyphen /shade /shademedium
- /sheqel /sheqelhebrew /shindagesh /shindageshhebrew
- /shindageshshindot /shindageshshindothebrew /shindageshsindot /shindageshsindothebrew
- /sigma1 /sigmafinal /similar /tildeoperator
- /smileface /whitesmilingface /space /spacehackarabic
- /spade /spadesuitblack /tavdages /tavdagesh
- /tcedilla /tcommaaccent /tetdagesh /tetdageshhebrew
- /tevirhebrew /tevirlefthebrew /theta1 /thetasymbolgreek
- /thousandsseparatorarabic /thousandsseparatorpersian /tildecmb /tildecomb
- /tipehahebrew /tipehalefthebrew /tsadidagesh /tsadidageshhebrew
- /twodotenleader /twodotleader /udblacute /uhungarumlaut
- /yerahbenyomohebrew /yerahbenyomolefthebrew /yoddagesh /yoddageshhebrew
- /zayindagesh /zayindageshhebrew /zdot /zdotaccent
-.dicttomark readonly def
-
-% - .charkeys /CharStrings <charstrings> /Encoding <encoding>
-% Resets glyphencoding
-/.charkeys {
- TTFDEBUG {
- (glyphencoding: length=) print glyphencoding dup length = === flush
- } if
- % Hack: if there is no usable post table but the cmap uses
- % the Microsoft Unicode encoding, use ISOLatin1Encoding.
- % if 'post' presents, .charkeys computes (with dropping minor details) :
- % CharStrings = glyphencoding^-1
- % Encoding = cmap*glyphencoding
- % because 'post' maps glyph indices to glyph names.
- % Otherwise .charkeys must compute (with dropping same details) :
- % CharStrings = glyphencoding^-1 * cmap
- % Encoding = glyphencoding
- % because glyphencoding is stubbed with an encoding,
- % which maps char codes to glyph names.
- glyphencoding length 0 eq {
- /have_post false def
- cmapsub 0 4 getinterval <00030001> eq {
- PDFDEBUG { (No post but have cmap 3.1, so use ISOLatin1Encoding) = } if
- /glyphencoding ISOLatin1Encoding dup length array copy def
- } {
- PDFDEBUG { (No encoding info, use .GS_extended_SymbolEncoding) = } if
- /glyphencoding /.GS_extended_SymbolEncoding findencoding dup length array copy def
- } ifelse
- } {
- /have_post true def
- } ifelse
- % If necessary, fabricate additional glyphencoding entries
- % to cover all of loca
- glyphencoding length numloca lt {
- /glyphencoding numloca array
- glyphencoding length dup 1 sub 0 1 3 2 roll {
- dup glyphencoding exch get
- 3 index 3 1 roll put
- } for
- % /glyphencoding <newarray> <glyphencoding length>
- 1 numloca 1 sub {
- 1 index exch dup .nname put
- } for
- def
- } if
- /cmapa cmaptab cmaparray def
- % Some badly designed Chinese fonts have a post table
- % in which all glyphs other than 0 are named .null.
- % Use CharStrings to keep track of the reverse map from
- % names to glyphs, and don't let any name be used for
- % more than one glyph.
- /CharStrings glyphencoding dup length 1 add dict % +1 for .notdef
- 0 1 3 index length 1 sub {
- % Stack: glyphencoding dict index
- 2 index 1 index get
- have_post not {
- exch dup cmapa length lt {
- cmapa exch get
- } {
- pop 0 % a stub for a while. Must skip the entry.
- } ifelse
- exch
- } if
- 2 index 1 index known
- { % The same name maps to more than one glyph. Change the name.
- % No special treatment for /.notdef glyph. Bug 689408.
- pop dup .nname 3 index 2 index 2 index put
- 2 index exch 3 -1 roll put
- } {
- 2 index exch 3 -1 roll put % unique name
- } ifelse
- } for exch pop
- % If there is no .notdef entry, map it to glyph 0.
- dup /.notdef known not { dup /.notdef 0 put } if
- TTFDEBUG {
- (CharStrings:)= dup { exch =string cvs print ( ) print == } forall
- } if
- //postalias {
- % process pairs of names. If both names are known, do nothing. Otherwise
- % make the name that is not defined an alias for the one that does exist.
- % Stack: CharStrings(dict) /name1 /name2
- 2 index 2 index known 3 index 2 index known 1 index xor not {
- pop pop pop % both names known or neither known
- } {
- % Stack: CharStrings(dict) /name1 /name2 name1_known(bool)
- { exch } if % /name1 known -- we need it on top
- % Stack: CharStrings(dict) /alias_name /known_name
- TTFDEBUG { (setting alias: ) print 1 index ==only ( to be the same as glyph: ) print dup == } if
- 2 index exch get 2 index 3 1 roll put
- } ifelse
- } forall
- readonly
- /Encoding [
- have_post {
- cmapa dup length 256 gt { 0 256 getinterval } if
- { glyphencoding exch get } forall
- } {
- glyphencoding dup length 256 gt { 0 256 getinterval } if
- aload pop
- } ifelse
- counttomark 256 exch sub { /.notdef } repeat
- ]
- TTFDEBUG { (Encoding: ) print dup === flush } if
-} bind def
-
-currentdict /postalias undef
-
-% -mark- <key> <value> ... .definettfont <font>
-/.definettfont {
- /FontType 42
- /PaintType 0
- TTFDEBUG {
- (numloca=) print numloca =
- } if
- .dicttomark
- end end dup /FontName get exch definefont
-} bind def
-
-% <file> .loadttfont <type42font>
-/.loadttfont {
- TTFDEBUG { (.loadttfont) = } if
- //false 0 .loadttfonttables
- .makesfnts
- .getpost
- .pickcmap
- mark
- .charkeys
- .ttkeys
- .definettfont
-} bind def
-
-% ---------------- CIDFontType 2 font loading ---------------- %
-
-% Fill a string with sequential CIDs starting from the initial value.
-% <string> <value> .fill_identity_cmap <string>
-/.fill_identity_cmap { % () v
- 1 index length 2 sub % () v n-2
- 0 2 3 2 roll { % () v 0 2 n-1
- 3 copy exch % () v i () i v
- -8 bitshift % () v i () i v>>8
- put % () v i
- 3 copy 1 add % () v i () v i+1
- exch 255 and % () v i () i+1 v&255
- put % () v i
- pop 1 add % () v+1
- } for
- pop
-} bind def
-
-% -mark- <key> <value> ... .definettcidfont <font>
-/.definettcidfont {
- /CIDFontName fontname
- /CIDFontType 2
- /CIDSystemInfo mark
- /Registry (Adobe)
- /Ordering (Japan1) % adhoc
- /Supplement 0
- .dicttomark
- /CharStrings mark /.notdef 0 .dicttomark
- % The cmap isn't of any use even if it is present.
- % Just construct an identity CIDMap covering all the glyphs.
-
- /CIDCount numloca % Wrong if a CIDFontType2 embedded into PDF with a non-Identity CIDToGIDMap.
- % processCIDToGIDMap may replace.
- /CIDMap numloca maxstring le {
- % Use a single string.
- numloca 2 mul string 0 .fill_identity_cmap
- } {
- % We must use 2 strings.
- maxstring 2 mul string 0 .fill_identity_cmap
- numloca maxstring sub 2 mul string maxstring .fill_identity_cmap
- 2 array astore
- } ifelse
-
- /GDBytes 2
- .dicttomark
- end end dup /CIDFontName get exch /CIDFont defineresource
-} bind def
-
-% <file> .loadttcidfont <cidtype2font>
-/.loadttcidfont {
- //false 0 .loadttfonttables
- .makesfnts
- % CIDFontType2 fonts don't have a cmap: they are indexed by CID.
- mark
- .ttkeys
- .definettcidfont
-} bind def
-
-% <file> <SubfontID> .load_tt_font_stripped <font_data>
-% The font_data includes sfnts, NumGlyphs, TT_cmap, file_table_pos, Decoding.
-% CIDMap to be created later from TT_cmap.
-/.load_tt_font_stripped {
- //true exch .loadttfonttables
- .makesfnts
- .pickcmap
- mark
- .ttkeys
- /NumGlyphs numloca
- /TT_cmap cmaptab cmaparray
- /file_table_pos file_table_pos
- /Decoding Decoding
- .dicttomark
- end end
-} bind def
-
-% ---------------- PDF TrueType font loading ---------------- %
-
-% Strictly speaking, this code should be loaded only if we have a PDF
-% interpreter, but it's so closely tied to the rest of the code in this
-% file that we always include it.
-
-% <plat+enc> .findcmap <subtable> true
-% <plat+enc> .findcmap false
-/.findcmap {
- false exch tabdict /cmap get
- % Some fonts have multiple cmaps with the same platform and
- % encoding. Use the first one we find.
- 0 1 2 index 2 getu16a 1 sub {
- % Stack: false plat+enc cmap index
- 8 mul 4 add 1 index exch 8 getinterval_from_stringarray
- dup 0 4 getinterval 3 index eq {
- 4 getu32 1 index exch 1 index string_array_size 1 index sub getinterval_from_stringarray
- 4 -1 roll not 4 2 roll exit
- } if pop
- } for
- % Stack: false plat+enc cmap || subtable true plat+enc cmap
- pop pop
-} bind def
-
-% Build .symbol_list for .pdfcharkeys .
-% It is a dictionary containing all SymbolEncoding glyph names
-% and random names for filling gaps in the character code range.
-/.symbol_list 256 dict def
-{
- =string 0 (x) 0 get put
- /SymbolEncoding .findencoding
- 0 1 255 {
- dup 2 index exch get
- dup /.notdef eq {
- pop dup
- =string 1 3 getinterval cvs length 1 add
- =string exch 0 exch getinterval cvn
- } if
- exch //.symbol_list 3 1 roll put
- } for
- pop
-} bind exec
-
-% Create .GS_extended_SymbolEncoding as inverse of .symbol_list .
-{
- /.GS_extended_SymbolEncoding 256 array
- //.symbol_list {
- exch 2 index 3 1 roll put
- } forall
- .defineencoding
-} bind exec
-
-/.hexdigits (0123456789ABCDEF) def
-
-/.is_hex_digit { % <int> .is_hex_digit <bool>
- dup 48 ge exch
- dup 57 le exch
- dup 65 ge exch
- 70 le and
- 3 1 roll
- and or
-} bind def
-
-/.popfex { pop //false exit } bind def
-/.pop3ex { pop pop pop exit } bind def
-
-/.addglyph { % <dict> <name> <glyph#> .addglyph -
- 1 index .namestring % d n g s
- dup length 7 eq {
- % Bug688467.ps doesn't work if the uniXXXX mapping is allowed with any cmap.
- % Allow it with cmap 3.1 only.
- currentdict /.allow_uniXXXX_glyph_names .knownget not { //false } if
- } { //false
- } ifelse % d n g s b
- {
- % An undocumented Adobe feature (not sure) :
- % if the name is uniXXXX, obtain Unicode code from it.
- % See bug 688946.
- TTFDEBUG { (Try uniXXXX:) print dup print } if
- { dup 0 get 117 ne //.popfex if % u
- dup 1 get 110 ne //.popfex if % n
- dup 2 get 105 ne //.popfex if % i
- dup 3 get //.is_hex_digit exec not //.popfex if
- dup 4 get //.is_hex_digit exec not //.popfex if
- dup 5 get //.is_hex_digit exec not //.popfex if
- dup 6 get //.is_hex_digit exec not //.popfex if
- dup 3 1 getinterval .hexdigits exch search pop length exch pop exch pop 12 bitshift exch
- dup 4 1 getinterval .hexdigits exch search pop length exch pop exch pop 8 bitshift exch
- dup 5 1 getinterval .hexdigits exch search pop length exch pop exch pop 4 bitshift exch
- dup 6 1 getinterval .hexdigits exch search pop length exch pop exch pop exch pop
- add add add
- dup cmapencoding length ge //.popfex if
- cmapencoding exch get
- dup 0 eq //.popfex if
- TTFDEBUG { ( index=) print dup =string cvs print } if
- exch pop
- put //true exit
- } loop
- TTFDEBUG { ()= } if
- } {
- pop //false
- } ifelse
- not { % d n g
- { dup cmapencoding length ge //.pop3ex if
- cmapencoding exch get dup 0 eq //.pop3ex if
- 3 copy pop known //.pop3ex if
- put exit
- } loop
- } if
-} bind def
-
-% <subcmap> <chartoglyphmap> .pdfmapchars /CharStrings <charstrings>
-/.pdfmapchars {
- exch cmaparray /cmapencoding exch def % c2g
- /CharStrings 0 dict % c2g /CS <<>>
-
- % Add glyphs of <chartoglyphmap>*<subcmap> :
- 3 2 roll { % /CS <<>> v
- dup type /arraytype eq { % /CS <<>> /name []
- { 3 copy //.addglyph exec
- pop
- } forall
- } {
- 3 copy //.addglyph exec pop
- } ifelse
- pop
- } forall
-
- % Add glyphs of 'post' with lower priority :
- 0 1 glyphencoding length 1 sub {
- dup glyphencoding exch get exch
- dup 0 ne {
- 3 copy pop known not {
- 3 copy put
- } if
- } if
- pop pop
- } for
-
- dup /.notdef 0 put
-
-} bind def
-
-% - .pdfcharkeys /CharStrings <charstrings> /Encoding <encoding>
-/.pdfcharkeys {
- % The following algorithms are per the PDF Reference, Second Edition
- % (PDF 1.3 reference manual).
- TTFDEBUG { (.pdfcharkeys beg) = } if
- is_symbolic {
- <00030001> .findcmap {
- %
- % Adobe PDF spec says that symbolic fonts should contain exactly one
- % cmap subtable for Platform=1, Encoding=0.
- % Perhaps "Adobe Acrobat PDFWriter 4.0 for Windows" sometimes embeds
- % fonts with both subtables 3.1 and 1.0 (see comparefiles/159.pdf,
- % the font "Arial,Bold" with the character "registered"),
- % and both Acrobat Reader 4.0 and 5.0 choose 3.1.
- % Therefore we try 3.1 first.
- %
- ( **** Warning: Embedded symbolic TT fonts should not contain a cmap for Platform=3 Encoding=1.\n)
- pdfformaterror
- prebuilt_encoding null ne {
- % Bug 689083.
- TTFDEBUG { (Using cmap 3.0 with prebuilt_encoding.) = } if
- prebuilt_encoding .invert_encoding .pdfmapchars
- /Encoding prebuilt_encoding
- } {
- TTFDEBUG { (Using cmap 3.1 with WinAnsiEncoding) = } if
- AdobeGlyphList .pdfmapchars
- /Encoding /WinAnsiEncoding .findencoding
- } ifelse
- } {
- %
- % Adobe PDF spec says that in this case PDF interpreter should
- % map character codes directly to glyphs using
- % the cmap <00010000>. But we use PS interpreter to emulate
- % a PDF interpreter. Therefore we need to construct
- % a type 42 font, which requires an Encoding and a Charstrings.
- % We construct them with symbol_list, which
- % includes all glyphs from SymbolEncoding and additional
- % random names for 1-to-1 mapping.
- %
- % A real TT font may use a different characters than
- % the Symbol charaster set. Perhaps our code
- % will give a correct printing, because glyph names are not
- % important for symbolic fonts in PDF.
- %
- <00010000> .findcmap {
- prebuilt_encoding null ne {
- TTFDEBUG { (Using cmap 1.0 with prebuilt_encoding.) = } if
- prebuilt_encoding .invert_encoding .pdfmapchars
- /Encoding prebuilt_encoding
- } {
- % This is a case, in which an obsolete software could stupidly specify Macintosh Roman
- % for a random encoding. Particulatrly GPL Ghostscript 7.06 does so.
- % Trying to recover with 'post'.
- pop % The table itself doesn't contain useful data.
- TTFDEBUG { (Using cmap 1.0 with post or .GS_extended_SymbolEncoding) = } if
- .charkeys
- } ifelse
- } {
- % This is illegal with PDF spec.
- ( **** Warning: Embedded symbolic TT fonts must contain a cmap for Platform=1 Encoding=0.\n)
- pdfformaterror
- % Apply the default algorithm. Hopely it has 'post'.
- .charkeys
- % check if the CharStrings dict contains glyphs needed by the
- % prebuilt_encoding otherwise try the 3,0 cmap.
- prebuilt_encoding null ne {
- false prebuilt_encoding { % false means no missing glyphs
- 4 index exch known not { pop true exit } if
- } forall
- {
- ( **** Warning: Encoding derived from 'post' is incomplete.\n)
- pdfformaterror
- % Try another cmap format 3,0 -- Adobe doesn't mention it, but does
- % use it apparently (empirically determined).
- <00030000> .findcmap {
- TTFDEBUG { (Adding cmap 3.0) = } if
- 5 1 roll pop pop pop pop
- prebuilt_encoding null ne {
- prebuilt_encoding .invert_encoding .pdfmapchars
- /Encoding prebuilt_encoding
- } {
- AdobeGlyphList .pdfmapchars
- /Encoding /SymbolEncoding .findencoding
- } ifelse
- } if
- } if
- } if
- } ifelse
- } ifelse
- } {
- <00030001> .findcmap {
- prebuilt_encoding null ne {
- TTFDEBUG { (Using cmap 3.1 with prebuilt_encoding for non-symbolic.) = } if
-
- % The character code in /prebuilt_encoding[] is not guaranteed to be
- % compatible with the Microsoft UCS2 TrueType cmap subtable.
- % If the glyphname is known by AdobeGlyphList, the charcode for the glyph
- % is replaced by UCS2 charcode from AdobeGlyphList. Otherwise it is left
- % as in /prebuilt_encoding[]. /.pdfmapchars should dredge them.
-
- /.allow_uniXXXX_glyph_names //true def
- AdobeGlyphList prebuilt_encoding .invert_encoding dup { % <<AGL>> <<pbe>> <glyphname> <pbecode>
- pop % <<AGL>> <<pbe>> <glyphname>
- TTFDEBUG { (check glypname /) print dup =only flush } if
- 2 index 1 index .knownget { % <<AGL>> <<pbe>> <glyphname> <AGLcode>
- 2 index 3 1 roll % <<AGL>> <<pbe>> <<pbe>> <glyphname> <AGLcode>
- TTFDEBUG { ( redefine codepoint by AdobeGlyphList, ) print dup == flush } if
- put % <<AGL>> <<pbe>>
- } { % <<AGL>> <<pbe>> <glyphname>
- TTFDEBUG { ( unknown glyphname, leave as it is ) print flush } if
- pop % <<AGL>> <<pbe>>
- } ifelse
- } forall
- exch pop % <<pbe>>
- TTFDEBUG { dup (<<\n) print { exch ( ) print =only (\t) print == } forall (>>\n) print flush } if
- .pdfmapchars
- /Encoding prebuilt_encoding
- } {
- % Likely this branch is now obsolete.
- TTFDEBUG { (Using cmap 3.1 for non-symbolic.) = } if
- AdobeGlyphList .pdfmapchars
- /Encoding /WinAnsiEncoding .findencoding
- % WinAnsiEncoding is just a stub here.
- % It will be replaced with one from font resource,
- % because PDF spec requires it.
- } ifelse
- } {
- <00010000> .findcmap {
- TTFDEBUG { (Using cmap 1.0 for non-symbolic.) = } if
- .romanmacdict .pdfmapchars
- /Encoding
- prebuilt_encoding null ne {
- prebuilt_encoding
- } {
- /MacRomanEncodingForTrueType .findencoding
- } ifelse
- } {
- % Apply the default algorithm for using the 'post'.
- .charkeys
- } ifelse
- } ifelse
- } ifelse
- TTFDEBUG { (.pdfcharkeys end) = } if
-} bind def
-
-% <file> <is_symbolic> <Encoding|null> .loadpdfttfont <type42font>
-/.loadpdfttfont {
- TTFDEBUG { (.loadpdfttfont Encoding=) print dup == } if
- /prebuilt_encoding gput % for .pdfcharkeys
- /is_symbolic gput
- //false 0 .loadttfonttables
- .makesfnts
- tabdict /cmap known not {
- ( **** Warning: Embedded TT font lacks required cmap table. Using identity cmap.\n)
- pdfformaterror
- % Unknown (i.e. not 0 ) language ID brings in post table.
- % Fields: cmap_version, number_of_subtables,
- % plarform_id, encoding_id, offset,
- % format, subtable_length, language,
- % 256 bytes of identity mapping.
- tabdict /cmap
- < 0000 0001
- 0001 D00D 0000000c
- 0000 0106 0000
- 00 01 02 03 04 05 06 07 08 09 0a 0d 0c 0d 0e 0f
- 10 11 12 13 14 15 16 17 18 19 1a 1d 1c 1d 1e 1f
- 20 21 22 23 24 25 26 27 28 29 2a 2d 2c 2d 2e 2f
- 30 31 32 33 34 35 36 37 38 39 3a 3d 3c 3d 3e 3f
- 40 41 42 43 44 45 46 47 48 49 4a 4d 4c 4d 4e 4f
- 50 51 52 53 54 55 56 57 58 59 5a 5d 5c 5d 5e 5f
- 60 61 62 63 64 65 66 67 68 69 6a 6d 6c 6d 6e 6f
- 70 71 72 73 74 75 76 77 78 79 7a 7d 7c 7d 7e 7f
- 80 81 82 83 84 85 86 87 88 89 8a 8d 8c 8d 8e 8f
- 90 91 92 93 94 95 96 97 98 99 9a 9d 9c 9d 9e 9f
- a0 a1 a2 a3 a4 a5 a6 a7 a8 a9 aa ad ac ad ae af
- b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 ba bd bc bd be bf
- c0 c1 c2 c3 c4 c5 c6 c7 c8 c9 ca cd cc cd ce cf
- d0 d1 d2 d3 d4 d5 d6 d7 d8 d9 da dd dc dd de df
- e0 e1 e2 e3 e4 e5 e6 e7 e8 e9 ea ed ec ed ee ef
- f0 f1 f2 f3 f4 f5 f6 f7 f8 f9 fa fd fc fd fe ff
- > readonly put
- } if
- .getpost
- .pickcmap
- mark
- .pdfcharkeys
- .ttkeys
- .definettfont
-} bind def
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