From 1aa28f76c8d59a00dcd74cfca9ab4a0e9e838ae5 Mon Sep 17 00:00:00 2001 From: Akira Kakuto Date: Thu, 5 Oct 2017 22:46:10 +0000 Subject: tlgs: typo etc. git-svn-id: svn://tug.org/texlive/trunk@45479 c570f23f-e606-0410-a88d-b1316a301751 --- Master/tlpkg/tlgs/lib/cat.ps | 74 ++++ Master/tlpkg/tlgs/lib/font2pcl.ps | 604 ++++++++++++++++++++++++++ Master/tlpkg/tlgs/lib/jobseparator.ps | 3 + Master/tlpkg/tlgs/lib/stcinfo.ps | 794 ++++++++++++++++++++++++++++++++++ Master/tlpkg/tlgs/lib/stcolor.ps | 169 ++++++++ 5 files changed, 1644 insertions(+) create mode 100644 Master/tlpkg/tlgs/lib/cat.ps create mode 100644 Master/tlpkg/tlgs/lib/font2pcl.ps create mode 100644 Master/tlpkg/tlgs/lib/jobseparator.ps create mode 100644 Master/tlpkg/tlgs/lib/stcinfo.ps create mode 100644 Master/tlpkg/tlgs/lib/stcolor.ps (limited to 'Master/tlpkg/tlgs/lib') diff --git a/Master/tlpkg/tlgs/lib/cat.ps b/Master/tlpkg/tlgs/lib/cat.ps new file mode 100644 index 00000000000..1dec040db76 --- /dev/null +++ b/Master/tlpkg/tlgs/lib/cat.ps @@ -0,0 +1,74 @@ +% Copyright (C) 2001-2012 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. +% +% Refer to licensing information at http://www.artifex.com or contact +% Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael, +% CA 94903, U.S.A., +1(415)492-9861, for further information. +% +% +% $Id: cat.ps 8331 2008-02-05 11:07:00Z kens $ +% +% Appends one file to another. Primarily used to overcome the +% 'copy' limitation of Windows command shell for ps2epsi +% +% the files to be appended are given by the environament +% variables %infile% and %outfile%. %infile% is appended to +% %outfile% +% + +/datastring 1024 string def + +{ + (outfile) getenv + { + /outfilename exch def + (infile) getenv + { + /infilename exch def + + infilename status + { + pop pop pop pop outfilename status + { + pop pop pop pop + infilename (r) file /infile exch def + outfilename (a+) file /outfile exch def + { + infile datastring readstring + { + outfile exch writestring + } + { + dup length 0 gt + {outfile exch writestring} {pop} ifelse + exit + } ifelse + } loop + infile closefile + outfile closefile + } + { + (Failed to find file ) print outfilename == + } ifelse + } + { + (Failed to find file ) print infilename == + } ifelse + } + { + (Couldn't find %infile% environment variable) == + } ifelse + } + { + (Couldn't find %outfile% environment variable) == + } + ifelse +} bind +exec diff --git a/Master/tlpkg/tlgs/lib/font2pcl.ps b/Master/tlpkg/tlgs/lib/font2pcl.ps new file mode 100644 index 00000000000..bf0c903d6b1 --- /dev/null +++ b/Master/tlpkg/tlgs/lib/font2pcl.ps @@ -0,0 +1,604 @@ +% Copyright (C) 2001-2012 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. +% +% Refer to licensing information at http://www.artifex.com or contact +% Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134, San Rafael, +% CA 94903, U.S.A., +1(415)492-9861, for further information. +% + +% font2pcl.ps +% Write out a font as a PCL bitmap font. + +/pcldict 60 dict def + +% Write out the current font as a PCL bitmap font. +% The current transformation matrix defines the font size and orientation. + +/WriteResolution? false def % true=use "resolution bound font" format, + % false=use older format + +/LJ4 false def % true=use LJ4 Typeface code + % false=use LJIIP/IID/IIIx Typeface code + +pcldict begin % internal procedures + +/findstring % findstring + { search { pop pop pop true } { pop false } ifelse + } def + + % Determine which set of keywords is present in a string. + % The last keyword set must be empty. + +/keysearch % keysearch + { 0 1 2 index length 1 sub + { 2 copy get true exch + { % Stack: + 4 index exch findstring and + } + forall + { 0 exch getinterval exit + } + if pop + } + for + exch pop length % invalid index if missing + } def + + % Determine the device height of a string in quarter-dots. + +/charheight % charheight + { gsave newpath 0 0 moveto false charpath + pathbbox exch pop exch sub exch pop 0 exch grestore + dtransform add abs 4 mul cvi + } def + + % Compute an integer version of the transformed FontBBox. + +/inflate % inflate + { dup 0 gt { ceiling } { floor } ifelse + } def +/ixbbox % - ixbbox + { /FontBBox load aload pop % might be executable or literal + 4 2 roll transform exch truncate cvi exch truncate cvi + 4 2 roll transform exch inflate cvi exch inflate cvi + } def + + % Determine the original font of a possibly transformed font. + % Since some badly behaved PostScript files construct transformed + % fonts "by hand", we can't just rely on the OrigFont pointers. + % Instead, if a font with the given name exists, and if its + % entries for FontType and UniqueID match those of the font we + % obtain by following the OrigFont chain, we use that font. + +/origfont + { { dup /OrigFont known not { exit } if /OrigFont get } loop + FontDirectory 1 index /FontName get .knownget + { % Stack: origfont namedfont + 1 index /FontType get 1 index /FontType get eq + { 1 index /UniqueID .knownget + { 1 index /UniqueID .knownget + { eq { exch } if } + { pop } + ifelse + } + if + } + if pop + } + if + } def + + % Determine the bounding box of the current device's image. + % Free variables: row, zerow. + +/devbbox % devbbox + { % Find top and bottom whitespace. + dup + { dup 0 eq { exit } if 1 sub + dup currentdevice exch row copyscanlines + zerow ne { 1 add exit } if + } + loop % ymax1 + 0 + { 2 copy eq { exit } if + dup currentdevice exch row copyscanlines + zerow ne { exit } if + 1 add + } + loop % ymin + exch + % Find left and right whitespace. + 3 index 0 + % Stack: rw rh ymin ymax1 xmin xmax1 + 3 index 1 4 index 1 sub + { currentdevice exch row copyscanlines .findzeros + exch 4 1 roll .max 3 1 roll .min exch + } + for % xmin xmax1 + % Special check: xmin > xmax1 if height = 0 + 2 copy gt { exch pop dup } if + 6 -2 roll pop pop + + } def + + % Write values on outfile. + + /w1 { 255 and outfile exch write } def + /w2 { dup -8 bitshift w1 w1 } def + /wbyte %