373 lines
12 KiB
PostScript
373 lines
12 KiB
PostScript
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%!
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% Copyright (C) 1995, 1996 Aladdin Enterprises. All rights reserved.
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% $Id: rollconv.ps,v 1.4 2002/05/01 23:15:23 igor Exp $
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% Utility program for converting Japanese fonts produced by Macromedia's
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% Rollup program to Type 0 fonts suitable for use with Ghostscript.
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%
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% Rollup produces the following files, where xxx is the font name:
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% xxx-H, xxx-SA, xxx-SB, xxx-SK, xxx-SR, xxx-UG
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% JIS83-1_COD
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% JIS83-1_CSA
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% The _COD and _CSA files are large files containing the actual
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% character outline data; they may theoretically be shared between
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% multiple fonts.
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%
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% rollconv.ps converts the above to files named:
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% fff.ps
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% fff.COD
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% fff.CSA
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% fff.CSR
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% where fff is a font file name provided by the user at conversion time.
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% The fff.ps file is the actual font file to be loaded with `run'
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% or placed in a Fontmap or a directory named by [GS_]FONTPATH;
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% the other two files must be present at runtime in a directory that is
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% on Ghostscript's search path (-I, GS_LIB, GS_LIB_DEFAULT).
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%
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% The normal way to invoke this program is
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% gsnd -- rollconv.ps xxx fff InDir CDir OutDir
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% (assuming that gsnd is an alias for gs -dNODISPLAY), where:
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% xxx is the font name;
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% fff is the base part of the output file name;
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% InDir is the name of the directory containing the xxx-* input files;
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% CDir is the name of the directory containing the _COD and _CSA
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% input files (typically the same as InDir);
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% OutDir is the name of the directory where the output should be written
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% (OutDir must already exist).
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% For example:
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% gsnd -- rollconv.ps HGGothicBPRO gothic /gs/k/rufonts/Gothic \
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% /gs/k/rufonts/Gothic /gs/k/gsfonts
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% To suppress output messages, you may insert -q:
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% gsnd -q -- rollconv.ps ...
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%
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% This program assumes that the files have been FTP'ed from a Macintosh and
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% therefore have 128 bytes of garbage at the beginning. If you have
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% transferred them in some manner that avoids this, change true to false
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% in the following line.
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/fromMac true def
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% The FontName of the converted font is xxx-83pv-RKSJ-H. In order to
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% use a converted font with Ghostscript, you may either load it explicitly
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% at run time, e.g.,
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% (gothic.ps) run
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% or you may add an entry to the Fontmap file, in the form:
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% /HGGothicBPRO-83pv-RKSJ-H (gothic.ps) ;
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% which will allow the font to be loaded automatically. After
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% loading the font, by either method, you can select it in the usual way:
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% /HGGothicBPRO-83pv-RKSJ-H findfont 36 scalefont setfont
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% or
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% /HGGothicBPRO-83pv-RKSJ-H 36 selectfont
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/macrfile % <filename> macrfile <file>
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{ (r) file
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fromMac
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{ % Get rid of the initial Mac garbage (128 characters).
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% The garbage at the end is unpredictable,
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% so we'll just have to hope that it's all nulls.
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dup =string 0 128 getinterval readstring pop pop
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}
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if
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} bind def
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/convert % <FName> <OutBase> <InDir> <CDir> <OutDir> convert -
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{ /OutDir exch def
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/CDir exch def
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/InDir exch def
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/OutBase exch def
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/FName exch def
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/inprefix InDir (/) concatstrings FName concatstrings (-) concatstrings def
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/inh inprefix (H) concatstrings def
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% Open the output file.
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/OutDot OutDir (/) concatstrings OutBase concatstrings (.) concatstrings def
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/outname OutDot (ps) concatstrings def
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QUIET not { (Writing ) print outname = flush } if
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/cdfromstr (\(pgfonts/) FName concatstrings (-JIS83-1_) concatstrings def
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/cdstr (\() OutBase concatstrings (.) concatstrings def
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/out outname (w) file def
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/buffer 65000 string def
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% Copy the initial comments from the input file.
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inh macrfile
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{ dup =string readline pop
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out 1 index writestring out (\n) writestring
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(%%EndComments) eq { exit } if
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}
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loop
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% Write out our preamble.
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out (
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currentpacking true setpacking
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userdict /AltsysCFD3 known { (%END) .skipeof } if
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userdict /AltsysCFD3 25 dict dup begin
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/beint { 0 exch { exch 8 bitshift add } forall } bind def
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/rfile { findlibfile { exch pop } { (r) file } ifelse } bind def
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/str 500 string def
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/AltRO { } def
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/BuildCh % <font> <ccode> <bias> BuildCh -
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{ /bias exch def /ccode exch def begin % font
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ccode dup 255 and dup bias lt exch 252 gt or { pop 127 } if
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dup -8 bitshift -67 mul add % subfonts have 189 chars, not 256
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bias sub buildch1
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} bind def
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/BuildChr % <font> <ccode> BuildChr -
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{ /ccode exch def begin % font
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ccode buildch1
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} bind def
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/buildch1
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{ 6 mul PGOffsets add
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FileNames 0 get rfile dup dup 4 -1 roll setfileposition
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(xxxxxx) readstring pop exch closefile
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dup 1 3 getinterval beint % COD offset
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exch 4 2 getinterval beint % length
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dup 0 eq
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{ pop pop currentdict end
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1000 0 0 0 1 1 0 -1000 500 1000 setcachedevice2
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}
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{ dup str length gt { /str 1 index string store } if
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FileNames 1 get rfile dup dup % offset length file file file
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5 -1 roll setfileposition % length file file
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str 0 5 -1 roll getinterval readstring pop pop closefile
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currentdict end ccode str 1183615869 internaldict /CCRun get exec
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}
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ifelse
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} bind def
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/privates 100 dict def
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/BuildPr % <stdhw> <stdvw> BuildPr <dict>
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{ 2 copy 1000 mul add privates 1 index known
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{ privates exch get 3 1 roll pop pop
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}
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{ 7 dict begin
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/MinFeature{16 16}executeonly def
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/BlueValues BlueValues def
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/StdVW 3 -1 roll 1 array astore def
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/StdHW 3 -1 roll 1 array astore def
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/password 5839 def
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/LanguageGroup 1 def
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/Subrs Subrs def
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currentdict readonly end
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privates 2 index 2 index put exch pop
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}
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ifelse
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} bind def
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/FullEncoding
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systemdict { pop } forall
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systemdict length 512 sub 1 255 { (x) dup 0 4 -1 roll put cvn } for
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768 packedarray def
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/BlueValues[-250 -250 1100 1100]readonly def
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/BuildChar{AltsysCFD3 begin 64 BuildCh end}bind def
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/CharStrings 1 dict
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dup /.notdef (<10>1py<70>8<EFBFBD><38>) noaccess put
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readonly def
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/CDevProc
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{ pop pop pop pop 0 exch -1000 exch 2 div currentfont /FontBBox get 3 get
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} bind def
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/FontMatrix[0.001 0.0 0.0 0.001 0.0 0.0]readonly def
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/Subrs [
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(<10>1p|=-<2D>D\<EFBFBD>R) noaccess
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(<10>1py<70><79>Uz) noaccess
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(<10>1py<70>Ği) noaccess
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(<10>1p<31>) noaccess
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(<10>1p|35r<11>I) noaccess
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] noaccess def
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end put
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%END
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) writestring
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% Locate and copy the definition of NotDefFont.
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out (
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FontDirectory /NotDefFont known { (%END) .skipeof } if
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) writestring
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{ dup =string readline pop
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dup (/NotDefFont) eq { exit } if pop
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}
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loop out exch writestring out (\n) writestring
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{ dup =string readline pop
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(definefont) search { pop pop pop exit } if
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out exch writestring out (\n) writestring
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}
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loop out (definefont pop
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%END
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) writestring
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% Copy the definitions of the subfonts, moving the
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% CharStrings of the Roman supplement to an external file.
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% Stack for pattern procedures: infile line
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/CSRName OutDot (CSR) concatstrings def
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/csr CSRName (w) file def
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QUIET not { (Writing ) print CSRName = flush } if
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/encoding 256 array def
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/patterns [
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% Patterns specific to the Roman supplement, in which
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% the outlines are in an eexec section.
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{ (/Encoding 256 array) {
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pop out (/Encoding ) writestring
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{ dup buffer readline pop
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dup (dup) search { exit } if pop pop
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}
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loop
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{ % Stack: infile dupline postdup (dup) predup
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pop pop exch pop
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% The top element of the stack is a string beginning with
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% an index and value to put into the Encoding.
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token pop exch token pop exch pop encoding 3 1 roll put
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dup buffer readline pop
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dup (dup) search not { pop exit } if
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}
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loop
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out encoding cvx write== out ( cvlit ) writestring
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out exch writestring out (\n) writestring
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} }
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{ (/FontType 1 def) {
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pop out (/FontType 4 def\n) writestring
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out (/BuildChar{AltsysCFD3 begin BuildChr end}bind def\n) writestring
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out (/FileNames[) writestring
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2 { out OutBase (.CSR) concatstrings write==only } repeat
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out (]def\n) writestring
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} }
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{ (currentfile eexec) {
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pop out (systemdict begin\n) writestring
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dup //.eexec_param_dict /eexecDecode filter
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} }
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{ (dup/CharStrings ) {
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% Copy the individual CharStrings to the CSR file,
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% recording the lengths and offsets.
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pop out (dup/CharStrings AltsysCFD3 /CharStrings get put\n) writestring
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/offsets 256 dict def
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{ dup token pop % char name
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dup dup type /nametype eq exch xcheck not and not { pop exit } if
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1 index token pop % length of binary data
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2 index token pop pop % skip RD
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2 index buffer 0 3 index getinterval readstring pop % charstring
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offsets 3 index csr fileposition 16 bitshift 4 index add put
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csr exch writestring pop pop
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dup buffer readline pop pop % skip ND
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}
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loop
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% We skipped the 'end'; skip the 'readonly put' as well.
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2 { dup token pop pop } repeat
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out (dup/PGOffsets ) writestring
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out csr fileposition write=only
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out ( put\n) writestring
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encoding
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{ offsets exch .knownget not { 0 } if
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2 { csr 0 write } repeat
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4 { dup -24 bitshift csr exch write 8 bitshift } repeat pop
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}
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forall
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} }
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{ (/OtherSubrs[) {
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pop
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{ dup buffer readline pop
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(]noaccess def) search { pop pop pop exit } if pop
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}
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loop
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} }
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{ (/Subrs 5 array) {
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pop out (/Subrs AltsysCFD3 /Subrs get def\n) writestring
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6 { dup buffer readline pop pop } repeat
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} }
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{ (currentfile closefile) {
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pop out (end % systemdict\n) writestring
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closefile
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} }
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% Patterns for other supplements.
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{ (pgfonts/) {
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{ cdfromstr search not { exit } if
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out exch writestring pop out cdstr writestring
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}
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loop out exch writestring out (\n) writestring
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} }
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{ (/BuildChar{AltsysCFD3 begin 64 BuildCh end}bind def) {
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pop out (\t/BuildChar AltsysCFD3 /BuildChar get def\n) writestring
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} }
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{ (/CDevProc{pop pop pop pop 0 exch -1000 exch 2 div ) {
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pop out (\t/CDevProc AltsysCFD3 /CDevProc get def\n) writestring
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} }
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{ (/CharStrings 1 dict dup begin) {
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pop out (\t/CharStrings AltsysCFD3 /CharStrings get def\n) writestring
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2 { dup buffer readline pop pop } repeat
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} }
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{ (/FontMatrix[0.001 0.0 0.0 0.001 0.0 0.0]def) {
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pop out (\t/FontMatrix AltsysCFD3 /FontMatrix get def\n) writestring
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} }
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{ (/Private 14 dict dup begin) {
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pop out (\t/Private) writestring
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{ dup buffer readline pop
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(end def) search { pop pop pop exit } if
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(/Std) search
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{ pop pop dup length 3 sub 3 exch getinterval
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(]) search pop out ( ) writestring out exch writestring pop
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}
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if pop
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}
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loop out ( AltsysCFD3 begin BuildPr end def\n) writestring
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} }
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{ (UniqueID) { pop } }
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{ () {
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out exch writestring out (\n) writestring
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} }
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] def
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[ (SR) (SA) (SK) (SB) (UG) ]
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{ 0 1 255 { encoding exch /.notdef put } for
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inprefix exch concatstrings macrfile
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{ dup buffer readline not { pop exit } if
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/patterns load
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{ 2 copy 0 get search { pop pop pop 1 get exec exit } if pop pop }
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forall
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}
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loop closefile
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}
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forall
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csr closefile
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% Copy the definition of the root font.
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dup buffer readstring pop out exch writestring closefile
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out (
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setpacking
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) writestring
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out closefile
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% Remove the Mac garbage from the outline files.
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|||
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|
[ (COD) (CSA) ]
|
|||
|
|
{ CDir (/) concatstrings (JIS83-1_) concatstrings
|
|||
|
|
1 index concatstrings macrfile
|
|||
|
|
exch OutDot exch concatstrings
|
|||
|
|
QUIET not { (Writing ) print dup = flush } if
|
|||
|
|
(w) file
|
|||
|
|
% Stack: infile outfile
|
|||
|
|
{ 1 index buffer readstring exch
|
|||
|
|
% Stack: infile outfile noteof substring
|
|||
|
|
2 index exch writestring not { exit } if
|
|||
|
|
}
|
|||
|
|
loop closefile closefile
|
|||
|
|
}
|
|||
|
|
forall
|
|||
|
|
|
|||
|
|
} bind def
|
|||
|
|
|
|||
|
|
% If the program was invoked from the command line, run it now.
|
|||
|
|
[ shellarguments
|
|||
|
|
{ counttomark 5 eq
|
|||
|
|
{ convert
|
|||
|
|
QUIET not { (Done.\n) print flush } if
|
|||
|
|
}
|
|||
|
|
{ cleartomark
|
|||
|
|
(Usage: gsnd -- rollconv.ps FName OutBase InDir CDir OutDir\n) print
|
|||
|
|
( e.g.: gsnd -- rollconv.ps HGMinchoE mincho HGfonts/Mincho HGfonts/Mincho HGfonts/gs\n) print flush
|
|||
|
|
mark
|
|||
|
|
}
|
|||
|
|
ifelse
|
|||
|
|
}
|
|||
|
|
if pop
|