Drop lots of legacy code. Support Python 3.7-3.11.

[librarian.git] / src / librarian / font-optimizer / ext / Font-TTF / lib / Font / TTF / Prop.pm

diff --git a/src/librarian/font-optimizer/ext/Font-TTF/lib/Font/TTF/Prop.pm b/src/librarian/font-optimizer/ext/Font-TTF/lib/Font/TTF/Prop.pm
deleted file mode 100644 (file)
index b74c654..0000000
--- a/src/librarian/font-optimizer/ext/Font-TTF/lib/Font/TTF/Prop.pm
+++ /dev/null
@@ -1,154 +0,0 @@
-package Font::TTF::Prop;
-
-=head1 NAME
-
-Font::TTF::Prop - Glyph Properties table in a font
-
-=head1 DESCRIPTION
-
-=head1 INSTANCE VARIABLES
-
-=item version
-
-=item default
-
-=item lookup
-
-Hash of property values keyed by glyph number
-
-=item lookupFormat
-
-=head1 METHODS
-
-=cut
-
-use strict;
-use vars qw(@ISA);
-use Font::TTF::Utils;
-use Font::TTF::AATutils;
-use Font::TTF::Segarr;
-
-@ISA = qw(Font::TTF::Table);
-
-=head2 $t->read
-
-Reads the table into memory
-
-=cut
-
-sub read
-{
-    my ($self) = @_;
-    my ($dat, $fh);
-    my ($version, $lookupPresent, $default);
-    
-    $self->SUPER::read or return $self;
-
-    $fh = $self->{' INFILE'};
-    $fh->read($dat, 8);
-    ($version, $lookupPresent, $default) = TTF_Unpack("vSS", $dat);
-
-    if ($lookupPresent) {
-        my ($format, $lookup) = AAT_read_lookup($fh, 2, $self->{' LENGTH'} - 8, $default);
-        $self->{'lookup'} = $lookup;
-        $self->{'format'} = $format;
-    }
-
-    $self->{'version'} = $version;
-    $self->{'default'} = $default;
-
-    $self;
-}
-
-
-=head2 $t->out($fh)
-
-Writes the table to a file either from memory or by copying
-
-=cut
-
-sub out
-{
-    my ($self, $fh) = @_;
-    my ($default, $lookup);
-    
-    return $self->SUPER::out($fh) unless $self->{' read'};
-
-    $default = $self->{'default'};
-    $lookup = $self->{'lookup'};
-    $fh->print(TTF_Pack("vSS", $self->{'version'}, (defined $lookup ? 1 : 0), $default));
-
-    AAT_write_lookup($fh, $self->{'format'}, $lookup, 2, $default) if (defined $lookup);
-}
-
-=head2 $t->print($fh)
-
-Prints a human-readable representation of the table
-
-=cut
-
-sub print
-{
-    my ($self, $fh) = @_;
-    my ($lookup);
-    
-    $self->read;
-    
-    $fh = 'STDOUT' unless defined $fh;
-
-    $fh->printf("version %f\ndefault %04x # %s\n", $self->{'version'}, $self->{'default'}, meaning_($self->{'default'}));
-    $lookup = $self->{'lookup'};
-    if (defined $lookup) {
-        $fh->printf("format %d\n", $self->{'format'});
-        foreach (sort { $a <=> $b } keys %$lookup) {
-            $fh->printf("\t%d -> %04x # %s\n", $_, $lookup->{$_}, meaning_($lookup->{$_}));
-        }
-    }
-}
-
-sub meaning_
-{
-    my ($val) = @_;
-    my ($res);
-    
-    my @types = (
-        "Strong left-to-right",
-        "Strong right-to-left",
-        "Arabic letter",
-        "European number",
-        "European number separator",
-        "European number terminator",
-        "Arabic number",
-        "Common number separator",
-        "Block separator",
-        "Segment separator",
-        "Whitespace",
-        "Other neutral");
-    $res = $types[$val & 0x001f] or ("Undefined [" . ($val & 0x001f) . "]");
-    
-    $res .= ", floater" if $val & 0x8000;
-    $res .= ", hang left" if $val & 0x4000;
-    $res .= ", hang right" if $val & 0x2000;
-    $res .= ", attaches on right" if $val & 0x0080;
-    $res .= ", pair" if $val & 0x1000;
-    my $pairOffset = ($val & 0x0f00) >> 8;
-    $pairOffset = $pairOffset - 16 if $pairOffset > 7;
-    $res .= $pairOffset > 0 ? " +" . $pairOffset : $pairOffset < 0 ? " " . $pairOffset : "";
-    
-    $res;
-}
-
-1;
-
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-Jonathan Kew L<Jonathan_Kew@sil.org>. See L<Font::TTF::Font> for copyright and
-licensing.
-
-=cut
-