/usr/share/perl5/Font/TTF/PCLT.pm is in libfont-ttf-perl 1.04-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | package Font::TTF::PCLT;
=head1 NAME
Font::TTF::PCLT - PCLT TrueType font table
=head1 DESCRIPTION
The PCLT table holds various pieces HP-PCL specific information. Information
here is generally not used by other software, except for the xHeight and
CapHeight which are stored here (if the table exists in a font).
=head1 INSTANCE VARIABLES
Only from table and the standard:
version
FontNumber
Pitch
xHeight
Style
TypeFamily
CapHeight
SymbolSet
Typeface
CharacterComplement
FileName
StrokeWeight
WidthType
SerifStyle
Notice that C<Typeface>, C<CharacterComplement> and C<FileName> return arrays
of unsigned characters of the appropriate length
=head1 METHODS
=cut
use strict;
use vars qw(@ISA %fields @field_info);
require Font::TTF::Table;
use Font::TTF::Utils;
@ISA = qw(Font::TTF::Table);
@field_info = (
'version' => 'v',
'FontNumber' => 'L',
'Pitch' => 'S',
'xHeight' => 'S',
'Style' => 'S',
'TypeFamily' => 'S',
'CapHeight' => 'S',
'SymbolSet' => 'S',
'Typeface' => 'C16',
'CharacterComplement' => 'C8',
'FileName' => 'C6',
'StrokeWeight' => 'C',
'WidthType' => 'C',
'SerifStyle' => 'c');
sub init
{
my ($k, $v, $c, $i);
for ($i = 0; $i < $#field_info; $i += 2)
{
($k, $v, $c) = TTF_Init_Fields($field_info[$i], $c, $field_info[$i + 1]);
next unless defined $k && $k ne "";
$fields{$k} = $v;
}
}
=head2 $t->read
Reads the table into memory thanks to some utility functions
=cut
sub read
{
my ($self) = @_;
my ($dat);
$self->SUPER::read || return $self;
init unless defined $fields{'xHeight'};
$self->{' INFILE'}->read($dat, 54);
TTF_Read_Fields($self, $dat, \%fields);
$self;
}
=head2 $t->out($fh)
Writes the table to a file either from memory or by copying.
=cut
sub out
{
my ($self, $fh) = @_;
return $self->SUPER::out($fh) unless $self->{' read'};
$fh->print(TTF_Out_Fields($self, \%fields, 54));
}
=head2 $t->minsize()
Returns the minimum size this table can be. If it is smaller than this, then the table
must be bad and should be deleted or whatever.
=cut
sub minsize
{
return 54;
}
1;
=head1 BUGS
None known
=head1 AUTHOR
Martin Hosken L<Martin_Hosken@sil.org>.
=head1 LICENSING
Copyright (c) 1998-2013, SIL International (http://www.sil.org)
This module is released under the terms of the Artistic License 2.0.
For details, see the full text of the license in the file LICENSE.
=cut
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