# Copyright 2010, 2011, 2012, 2013 Kevin Ryde
# This file is part of Math-Image.
#
# Math-Image is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3, or (at your option) any later
# version.
#
# Math-Image is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with Math-Image. If not, see <http://www.gnu.org/licenses/>.
package App::MathImage::Image::Base::X::Pixmap;
use 5.004;
use strict;
use Carp;
use vars '$VERSION', '@ISA';
use App::MathImage::Image::Base::X::Drawable;
@ISA = ('App::MathImage::Image::Base::X::Drawable');
$VERSION = 110;
sub new {
my ($class, %params) = @_;
### X-Pixmap new: \%params
if (my $pixmap = delete $params{'-pixmap'}) {
$params{'-drawable'} = $pixmap;
}
if (! exists $params{'-drawable'}) {
my $for_drawable = (delete $params{'-for_window'}
|| delete $params{'-for_pixmap'});
$params{'-drawable'} = X::CreatePixmap ($params{'-display'},
$for_drawable,
$params{'-width'},
$params{'-height'},
$params{'-depth'});
}
return $class->SUPER::new (%params);
}
sub DESTROY {
my ($self) = @_;
if (my $gc = delete $self->{'-gc_created'}) {
$self->{'-X'}->FreeGC ($gc);
}
}
1;