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80 lines
1.7 KiB
Perl
80 lines
1.7 KiB
Perl
#!/usr/local/bin/perl -w
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use Tk;
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use strict;
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require Tk::BrowseEntry;
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my $mw = MainWindow->new(-title => 'Font Viewer');
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my $f = $mw->Frame->pack(-side => 'top');
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my $family = 'Courier';
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my $be = $f->BrowseEntry(
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-label => "Family:",
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-variable => \$family,
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-browsecmd => \&apply_font,
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)->pack(-fill => 'x', -side => 'left');
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$be->insert('end', sort $mw->fontFamilies);
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my $size = 24;
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my $bentry = $f->BrowseEntry(
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-label => 'Size',
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-variable => \$size,
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-browsecmd => \&apply_font,
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)->pack(-side => 'left');
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$bentry->insert('end', (3 .. 32));
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my $weight = "normal";
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$f->Checkbutton(
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-onvalue => "bold",
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-offvalue => "normal",
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-text => "Weight",
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-variable => \$weight,
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-command => \&apply_font,
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)->pack(-side => 'left');
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my $slant = "roman";
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$f->Checkbutton(
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-onvalue => "italic",
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-offvalue => "roman",
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-text => "Slant",
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-variable => \$slant,
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-command => \&apply_font,
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)->pack(-side => 'left');
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my $underline = 0;
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$f->Checkbutton(
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-text => "Underline",
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-variable => \$underline,
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-command => \&apply_font,
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)->pack(-side => 'left');
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my $overstrike = 0;
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$f->Checkbutton(
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-text => "Overstrike",
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-variable => \$overstrike,
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-command => \&apply_font,
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)->pack(-side => 'left');
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my $stext = "www.java2s.com";
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my $sample = $mw->Entry(-textvariable => \$stext)->pack(-fill => 'x');
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&apply_font;
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MainLoop;
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sub apply_font {
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$sample->configure(-font =>
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[-family => $family,
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-size => $size,
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-weight => $weight,
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-slant => $slant,
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-underline => $underline,
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-overstrike => $overstrike
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],
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);
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}
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