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