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#! /usr/bin/perl
#---------------------------------------------------------------------
# This example is hereby placed in the public domain.
# You may copy from it freely.
#
# This displays PostScript's slightly modified version of iso-8859-1.
#---------------------------------------------------------------------
use strict;
use warnings;
use PostScript::File 1.05; # Need iso-8859-1 support
my $ps = PostScript::File->new(
paper => 'letter',
reencode => 'iso-8859-1',
auto_hyphen => 0, # We don't want any hyphen translation
need_fonts => ['Helvetica'],
left => 72,
top => 72,
);
$ps->add_to_page( <<END_PAGE );
/Helvetica-iso findfont
16 scalefont
setfont
181 700 moveto
(PostScript's version of ISO-8859-1) show
END_PAGE
my $char = 32;
my ($xMar, $y) = ($ps->get_bounding_box)[0,3];
my $xStep = 26;
my $yStep = 24;
my $xLeft = $xMar + 50;
$y -= 2 * $yStep;
for my $i (0 .. 0xF) {
$ps->add_to_page(sprintf "%d %d moveto\n%s show\n",
$xLeft + $i * $xStep, $y,
$ps->pstr(sprintf '%X', $i));
}
while ($char < 0x100) {
$y -= $yStep;
$ps->add_to_page(sprintf "%d %d moveto\n%s show\n",
$xMar, $y,
$ps->pstr(sprintf '0x%X_', $char/16));
for my $i (0 .. 0xF) {
$ps->add_to_page(sprintf "%d %d moveto\n%s show\n",
$xLeft + $i * $xStep, $y,
$ps->pstr(pack('C', $char++)));
}
}
printf "Wrote %s...\n", $ps->output("iso-8859-1", $ENV{TMP});
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