good pdf, some general updates

[librarian.git] / font-optimizer / ext / Font-TTF / lib / Font / TTF / Kern / StateTable.pm

diff --git a/font-optimizer/ext/Font-TTF/lib/Font/TTF/Kern/StateTable.pm b/font-optimizer/ext/Font-TTF/lib/Font/TTF/Kern/StateTable.pm
deleted file mode 100644 (file)
index 51d650a..0000000
--- a/font-optimizer/ext/Font-TTF/lib/Font/TTF/Kern/StateTable.pm
+++ /dev/null
@@ -1,143 +0,0 @@
-package Font::TTF::Kern::StateTable;
-
-=head1 NAME
-
-Font::TTF::Kern::StateTable - State Table Kern subtable for AAT
-
-=head1 METHODS
-
-=cut
-
-use strict;
-use vars qw(@ISA);
-use Font::TTF::Utils;
-use Font::TTF::AATutils;
-use Font::TTF::Kern::Subtable;
-use IO::File;
-
-@ISA = qw(Font::TTF::Kern::Subtable);
-
-sub new
-{
-    my ($class) = @_;
-    my ($self) = {};
-    
-    $class = ref($class) || $class;
-    bless $self, $class;
-}
-
-=head2 $t->read
-
-Reads the table into memory
-
-=cut
-
-sub read
-{
-    my ($self, $fh) = @_;
-    my ($dat);
-    
-    my $stTableStart = $fh->tell();
-
-    my ($classes, $states, $entries) = AAT_read_state_table($fh, 0);
-
-    foreach (@$entries) {
-        my $flags = $_->{'flags'};
-        delete $_->{'flags'};
-        $_->{'push'} = 1        if $flags & 0x8000;
-        $_->{'noAdvance'} = 1    if $flags & 0x4000;
-        $flags &= ~0xC000;
-        if ($flags != 0) {
-            my $kernList = [];
-            $fh->seek($stTableStart + $flags, IO::File::SEEK_SET);
-            while (1) {
-                $fh->read($dat, 2);
-                my $k = TTF_Unpack("s", $dat);
-                push @$kernList, ($k & ~1);
-                last if ($k & 1) != 0;
-            }
-            $_->{'kernList'} = $kernList;
-        }
-    }
-
-    $self->{'classes'} = $classes;
-    $self->{'states'} = $states;
-    $self->{'entries'} = $entries;
-
-    $fh->seek($stTableStart - 8 + $self->{'length'}, IO::File::SEEK_SET);
-    
-    $self;
-}
-
-=head2 $t->out_sub($fh)
-
-Writes the table to a file
-
-=cut
-
-sub out_sub
-{
-}
-
-=head2 $t->print($fh)
-
-Prints a human-readable representation of the table
-
-=cut
-
-sub print
-{
-}
-
-sub dumpXML
-{
-    my ($self, $fh) = @_;
-    
-    $fh->printf("<classes>\n");
-    $self->dumpClasses($self->{'classes'}, $fh);
-    $fh->printf("</classes>\n");
-
-    $fh->printf("<states>\n");
-    my $states = $self->{'states'};
-    foreach (0 .. $#$states) {
-        $fh->printf("<state index=\"%s\">\n", $_);
-        my $members = $states->[$_];
-        foreach (0 .. $#$members) {
-            my $m = $members->[$_];
-            $fh->printf("<m index=\"%s\" nextState=\"%s\"", $_, $m->{'nextState'});
-            $fh->printf(" push=\"1\"")        if $m->{'push'};
-            $fh->printf(" noAdvance=\"1\"")    if $m->{'noAdvance'};
-            if (exists $m->{'kernList'}) {
-                $fh->printf(">");
-                foreach (@{$m->{'kernList'}}) {
-                    $fh->printf("<kern v=\"%s\"/>", $_);
-                }
-                $fh->printf("</m>\n");
-            }
-            else {
-                $fh->printf("/>\n");
-            }
-        }
-        $fh->printf("</state>\n");
-    }
-    $fh->printf("</states>\n");
-}
-
-sub type
-{
-    return 'kernStateTable';
-}
-
-1;
-
-=head1 BUGS
-
-None known
-
-=head1 AUTHOR
-
-Jonathan Kew L<Jonathan_Kew@sil.org>. See L<Font::TTF::Font> for copyright and
-licensing.
-
-=cut
-