#!/usr/bin/perl -w
# Copyright 2010, 2011, 2012 Kevin Ryde
# This file is part of Image-Base-Gtk2.
#
# Image-Base-Gtk2 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.
#
# Image-Base-Gtk2 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 Image-Base-Gtk2. If not, see <http://www.gnu.org/licenses/>.
use 5.008;
use strict;
use warnings;
use Test::More;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
require Gtk2;
Gtk2->disable_setlocale; # leave LC_NUMERIC alone for version nums
Gtk2->init_check
or plan skip_all => 'due to no DISPLAY available';
plan tests => 25;
use_ok ('Image::Base::Gtk2::Gdk::Pixmap');
diag "Image::Base version ", Image::Base->VERSION;
#------------------------------------------------------------------------------
# VERSION
my $want_version = 11;
is ($Image::Base::Gtk2::Gdk::Pixmap::VERSION,
$want_version, 'VERSION variable');
is (Image::Base::Gtk2::Gdk::Pixmap->VERSION,
$want_version, 'VERSION class method');
ok (eval { Image::Base::Gtk2::Gdk::Pixmap->VERSION($want_version); 1 },
"VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { Image::Base::Gtk2::Gdk::Pixmap->VERSION($check_version); 1 },
"VERSION class check $check_version");
#------------------------------------------------------------------------------
# new()
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window,
8,9, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-drawable => $pixmap);
isa_ok ($image, 'Image::Base');
isa_ok ($image, 'Image::Base::Gtk2::Gdk::Pixmap');
is ($image->VERSION, $want_version, 'VERSION object method');
ok (eval { $image->VERSION($want_version); 1 },
"VERSION object check $want_version");
ok (! eval { $image->VERSION($check_version); 1 },
"VERSION object check $check_version");
is ($image->get('-file'), undef, 'get() -file');
is ($image->get('-width'), 8, 'get() -width');
is ($image->get('-height'), 9, 'get() -height');
cmp_ok ($image->get('-depth'), '>', 0, 'get() -depth');
is ($image->get('-screen'), $pixmap->get_screen, 'get() -screen');
is ($image->get('-colormap'), $pixmap->get_colormap, 'get() -colormap');
}
{
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-width => 8,
-height => 9,
-depth => 1);
is ($image->get('-width'), 8, 'bitmap get() -width');
is ($image->get('-height'), 9, 'bitmap get() -height');
is ($image->get('-depth'), 1, 'bitmap get() -depth');
}
#------------------------------------------------------------------------------
# colour_to_colorobj() pixels
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window, 10,10, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-drawable => $pixmap);
foreach my $colour ('black', 'white', '#FF00FF', '#0000AAAAbbbb') {
my $c1 = $image->colour_to_colorobj('black');
my $c2 = $image->colour_to_colorobj('black');
is ($c1->pixel, $c2->pixel, "colour_to_colorobj() $colour");
}
{
my $c = $image->colour_to_colorobj('set');
is ($c->pixel, 1, "colour_to_colorobj() 'set'");
}
{
my $c = $image->colour_to_colorobj('clear');
is ($c->pixel, 0, "colour_to_colorobj() 'clear'");
}
}
#------------------------------------------------------------------------------
# line
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window, 10,10, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-pixmap => $pixmap);
$image->rectangle (0,0, 19,9, 'black', 1);
$image->line (5,5, 7,7, 'white', 0);
# is ($image->xy (4,4), ' ');
# is ($image->xy (5,5), '*');
# is ($image->xy (5,6), ' ');
# is ($image->xy (6,6), '*');
# is ($image->xy (7,7), '*');
# is ($image->xy (8,8), ' ');
}
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window, 10,10, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-pixmap => $pixmap);
$image->rectangle (0,0, 19,9, 'black', 1);
$image->line (0,0, 2,2, 'white', 1);
# is ($image->xy (0,0), 'white');
# is ($image->xy (1,1), 'white');
# is ($image->xy (2,1), 'black');
# is ($image->xy (3,3), 'black');
}
#------------------------------------------------------------------------------
# xy
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window, 10,10, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-pixmap => $pixmap);
$image->xy (2,2, 'black');
$image->xy (3,3, 'white');
# is ($image->xy (2,2), 'black', 'xy() ');
# is ($image->xy (3,3), 'white', 'xy() *');
}
#------------------------------------------------------------------------------
# rectangle
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window, 10,10, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-pixmap => $pixmap);
$image->rectangle (0,0, 19,9, 'black', 1);
$image->rectangle (5,5, 7,7, 'white', 0);
# is ($image->xy (5,5), 'white');
# is ($image->xy (6,6), 'black');
# is ($image->xy (7,6), 'white');
# is ($image->xy (8,8), 'black');
}
{
my $pixmap = Gtk2::Gdk::Pixmap->new (Gtk2::Gdk->get_default_root_window, 10,10, -1);
my $image = Image::Base::Gtk2::Gdk::Pixmap->new
(-pixmap => $pixmap);
$image->rectangle (0,0, 19,9, 'black', 1);
$image->rectangle (0,0, 2,2, 'white', 1);
# is ($image->xy (0,0), 'white');
# is ($image->xy (1,1), 'white');
# is ($image->xy (2,1), 'white');
# is ($image->xy (3,3), 'black');
}
exit 0;