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#!/usr/bin/perl
#
# t1embed: Embed Type 1 font in a PostScript file that calls for
# non-standard fonts but does not supply them.
#
# IMPORTANT NOTE: This script relies on the use of special comments which
# are only embedded by type1inst. This is NOT a general font embedding
# script!
#
@standard_fonts = ("Times-Roman", "Helvetica");
# Start of script proper
$numargs = @ARGV;
if ($numargs < 1) {
die("Usage : $0 PSfile1 [PSfile2 PSfile3 ....]\n");
}
foreach $filename (@ARGV) {
print "file : $filename\n";
open(IN, $filename) || die("Can't open \"$filename\"\n");
@toembed = ();
while (<IN>) {
if (/^%\s+t1embed\s+:\s+(\S+)\s+(\S+)\s*$/) {
@suppliedfonts = (@suppliedfonts, "/$2");
@toembed = (@toembed, $1);
}
}
close(IN);
$numtoembed = @toembed;
if ($numtoembed == 0) {
print "No fonts to embed\n";
next;
}
foreach $i (@toembed) {
print "Embed $i\n";
}
open(OUT, ">foo") || die("Can't open temporary file \"foo\"\n");
open(IN, $filename) || die("Can't open $filename\n");
while (<IN>) {
if (/%%EndComments/) {
print OUT "%%DocumentSuppliedResources font @suppliedfonts\n";
print OUT;
foreach $fname (@toembed) {
print "$fname\n";
$fontname = shift(@suppliedfonts);
print OUT "%%BeginResource: font $fontname\n";
if ($fname =~ /\.pfb$/) {
open(F, "pfbtops $fname |") || die("Can't run pfbtops on $fname\n");
} else {
open(F, $fname) || die("Can't open $fname\n");
}
while (<F>) {
print OUT;
}
close(F);
print OUT "%%EndResource\n";
}
} else {
print OUT;
}
}
close(IN);
close(OUT);
system("mv foo $filename");
}
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