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package MTools::GUI::MImage;
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU LGPL Libray General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program 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 Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA,
# or refer to http://www.gnu.org/copyleft/lgpl.html
#
##################################################################
# Encapsule la creation d'une image
# Parametres :
# * parent : pere de l'objet.
# * image_name : nom de l'image
# * %options : table de hash passee en parametre de la creation de l'objet zinc icon
use strict;
use MTools;
use MTools::MObjet;
use vars qw / @ISA /;
use Tk::PNG;
BEGIN
{
@ISA = qw /MTools::MObjet/;
}
sub new {
my ($class, $parent, $image_name, %options) = @_;
my $self = new MTools::MObjet ();
bless $self, $class;
my $image = __getImage ($zinc, $image_name);
$self -> {instance} = $zinc -> add('icon', minstance ($parent),
-priority => 10,
-image => $image,
-composealpha => 1,
%options
);
return $self;
}
sub __getImage {
my ($widget, $imagefile) = @_;
my $image;
if (index ($imagefile, '.png') != -1)
{
$image = $widget -> Photo(-file => Tk::findINC($imagefile), -format => 'png');
}
else
{
$image = $widget -> Photo(-file => Tk::findINC($imagefile));
}
return $image;
}
1;
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