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HANJE / Tk-ListBrowser-0.03 / lib / Tk / ListBrowser / Bar.pm 

            

              
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package Tk::ListBrowser::Bar;
=head1 NAME
Tk::ListBrowser::Bar - Bar organizer for Tk::ListBrowser.
=head1 SYNOPSIS
 require Tk::ListBrowser;
 my $ib= $window->ListBrowser(@options,
    -arrange => 'bar'
 )->pack;
 $ib->add('item_1', -image => $image1, -text => $text1);
 $ib->add('item_2', -image => $image2, -text => $text2);
 $ib->refresh;
=head1 DESCRIPTION
Contains all the drawing routines for L<Tk::ListBrowser> to
draw and navigate the list in a column organized manner.
No user serviceable parts inside.
=cut
use strict;
use warnings;
use vars qw ($VERSION);
$VERSION =  0.02;
use base qw(Tk::ListBrowser::Row);
sub new {
        my $class = shift;
        my $self = $class->SUPER::new(@_);
        return $self
}
sub nextPosition {
        my ($self, $x, $y, $column, $row) = @_;
        my $cellwidth = $self->cellWidth;
        $x = $x + $cellwidth + 1;
        $column ++;
        return ($x, $y, $column, $row)
}
sub scroll {
        return 'horizontal'
}
sub type {
        return 'bar'
}
=back
=head1 LICENSE
Same as Perl.
=head1 AUTHOR
Hans Jeuken (hanje at cpan dot org)
=head1 TODO
=over 4
=back
=head1 BUGS AND CAVEATS
If you find any bugs, please report them here: L<https://github.com/haje61/Tk-ListBrowser/issues>.
=head1 SEE ALSO
=over 4
=item L<Tk::ListBrowser>
=item L<Tk::ListBrowser::Column>
=item L<Tk::ListBrowser::Item>
=item L<Tk::ListBrowser::List>
=item L<Tk::ListBrowser::Row>
=back
=cut
1;