/usr/lib/perl5/Goo/Canvas.pm is in libgoo-canvas-perl 0.06-1build3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | package Goo::Canvas;
use Gtk2;
use 5.008008;
use strict;
use warnings;
require Exporter;
our @ISA = qw(Exporter);
# Items to export into callers namespace by default. Note: do not export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.
# This allows declaration use Goo::Canvas ':all';
# If you do not need this, moving things directly into @EXPORT or @EXPORT_OK
# will save memory.
our %EXPORT_TAGS = ( 'all' => [ qw(
) ] );
our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
our @EXPORT = qw(
);
our $VERSION = '0.06';
require XSLoader;
XSLoader::load('Goo::Canvas', $VERSION);
# FIXME: Why ancestor not added?
push @ISA, 'Gtk2::Container';
# Preloaded methods go here.
1;
__END__
# documents.
=head1 NAME
Goo::Canvas - Perl interface to the GooCanvas
=head1 SYNOPSIS
use Goo::Canvas;
use Gtk2 '-init';
use Glib qw(TRUE FALSE);
my $window = Gtk2::Window->new('toplevel');
$window->signal_connect('delete_event' => sub { Gtk2->main_quit; });
$window->set_default_size(640, 600);
my $swin = Gtk2::ScrolledWindow->new;
$swin->set_shadow_type('in');
$window->add($swin);
my $canvas = Goo::Canvas->new();
$canvas->set_size_request(600, 450);
$canvas->set_bounds(0, 0, 1000, 1000);
$swin->add($canvas);
my $root = $canvas->get_root_item();
my $rect = Goo::Canvas::Rect->new(
$root, 100, 100, 400, 400,
'line-width' => 10,
'radius-x' => 20,
'radius-y' => 10,
'stroke-color' => 'yellow',
'fill-color' => 'red'
);
$rect->signal_connect('button-press-event',
\&on_rect_button_press);
my $text = Goo::Canvas::Text->new(
$root, "Hello World", 300, 300, -1, 'center',
'font' => 'Sans 24',
);
$text->rotate(45, 300, 300);
$window->show_all();
Gtk2->main;
sub on_rect_button_press {
print "Rect item pressed!\n";
return TRUE;
}
=head1 DESCRIPTION
GTK+ does't has an buildin canvas widget. GooCanvas is wonderful. It
is easy to use and has powerful and extensible way to create items in
canvas. Just try it.
For more documents, please read GooCanvas Manual and the demo programs
provided in the source distribution in both perl-Goo::Canvas and
GooCanvas.
=head1 SEE ALSO
L<Gtk2>(3pm)
=head1 AUTHOR
Ye Wenbin E<lt>wenbinye@gmail.comE<gt>
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2007 by ywb
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.8.8 or,
at your option, any later version of Perl 5 you may have available.
=cut
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