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- # NOTE: Derived from blib\lib\Tk\Frame.pm. Changes made here will be lost.
- package Tk::Frame;
-
- sub labelPack
- {
- my ($cw,$val) = @_;
- my $w = $cw->Subwidget('label');
- my @result = ();
- if (@_ > 1)
- {
- if (defined($w) && !defined($val))
- {
- $w->packForget;
- }
- elsif (defined($val) && !defined ($w))
- {
- require Tk::Label;
- $w = Tk::Label->new($cw,-textvariable => $cw->labelVariable);
- $cw->Advertise('label' => $w);
- $cw->ConfigDelegate('label',qw(text textvariable));
- }
- if (defined($val) && defined($w))
- {
- my %pack = @$val;
- unless (exists $pack{-side})
- {
- $pack{-side} = 'top' unless (exists $pack{-side});
- }
- unless (exists $pack{-fill})
- {
- $pack{-fill} = 'x' if ($pack{-side} =~ /(top|bottom)/);
- $pack{-fill} = 'y' if ($pack{-side} =~ /(left|right)/);
- }
- unless (exists($pack{'-before'}) || exists($pack{'-after'}))
- {
- my $before = ($cw->packSlaves)[0];
- $pack{'-before'} = $before if (defined $before);
- }
- $w->pack(%pack);
- }
- }
- @result = $w->packInfo if (defined $w);
- return (wantarray) ? @result : \@result;
- }
-
- 1;
-