sub new {
my ($class) = @_;
- bless { unicode => 0, anno => 'di', style => 'di' }, $class;
+ bless { anno => ['di', 0], style => 'di' }, $class;
}
sub glyph_info {
}
}
+ my $anno = '';
+ if ($cell ne '') {
+ for (@{ $self->{anno} }) {
+ if (/html$/) {
+ require HTML::Entities;
+ if (my $entity = $HTML::Entities::char2entity{$cell}) {
+ $entity = substr($entity, 1, -1) unless /^&/;
+ $anno = sprintf(' <small class="digraph">%s</small>', EscapeHTML($entity));
+ last;
+ }
+ }
+ elsif ($_ eq 'xml') {
+ $anno = sprintf(' <small class="digraph">%s</small>',
+ sprintf '#%d', ord($cell)
+ );
+ last;
+ }
+ elsif ($_ eq '&xml') {
+ $anno = sprintf(' <small class="digraph">%s</small>',
+ sprintf '&#%d;', ord($cell)
+ );
+ last;
+ }
+ elsif ($_ eq 'di') {
+ if (defined $mnem and length $mnem) {
+ $anno = sprintf(' <small class="digraph">%s</small>', EscapeHTML($mnem));
+ last;
+ }
+ }
+ else {
+ if ($_ eq 'hex' or $cell =~ /^[^a-zA-Z]$/) {
+ $anno = sprintf(' <small class="%s">%04X</small>', 'value', ord $cell);
+ last;
+ }
+ }
+ }
+ }
+
return sprintf('<td%s%s%s>%s%s',
defined $title ? qq{ title="$title"} : '',
@class ? sprintf(' class="%s"', join ' ', @class) : '',
$html || '',
- $cell eq '' ? (' ', '') : ($cell,
- $self->{anno} eq 'di' && defined $mnem && length $mnem
- ? sprintf(' <small class="digraph">%s</small>', EscapeHTML($mnem))
- : $self->{unicode} + $cell =~ /^[^a-zA-Z]$/ > 0
- ? sprintf(' <small class="%s">%04X</small>', 'value', ord $cell)
- : ''
- ),
+ $cell eq '' ? ' ' : $cell,
+ $anno,
);
}
}
return sprintf qq{<table class="glyphs%s">\n%s</table>\n},
- $self->{anno} || $self->{unicode} >= 0 ? ' dilabel' : '',
+ @{ $self->{anno} } ? ' dilabel' : '',
join '', map {"$_\n"} @rows;
}