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/*
* Copyright (c) 2005 Adrian Page <adrian@pagenet.plus.com>
*
* This program 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 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <tqapplication.h>
#include <tdeunittest/runner.h>
#include <tdeunittest/module.h>
#include "kis_image_tester.h"
#include "kis_image.h"
#include "kis_meta_registry.h"
#include "kis_rgb_colorspace.h"
#include "kis_colorspace_factory_registry.h"
#include "kis_color.h"
#include "kis_paint_layer.h"
#include "kis_group_layer.h"
using namespace KUnitTest;
TDEUNITTEST_MODULE(tdeunittest_kis_image_tester, "KisImage Tester");
TDEUNITTEST_MODULE_REGISTER_TESTER(KisImageTester);
void KisImageTester::allTests()
{
mergeTests();
}
#define IMAGE_WIDTH 1
#define IMAGE_HEIGHT 1
void KisImageTester::mergeTests()
{
KisColorSpace * colorSpace = KisMetaRegistry::instance()->csRegistry()->getColorSpace(KisID("RGBA", ""), "");
KisImageSP image = new KisImage(0, IMAGE_WIDTH, IMAGE_HEIGHT, colorSpace, "merge test");
KisColor mergedPixel = image->mergedPixel(0, 0);
TQColor colour;
TQ_UINT8 opacity;
mergedPixel.toTQColor(&colour, &opacity);
CHECK(opacity, OPACITY_TRANSPARENT);
KisPaintLayer * layer = new KisPaintLayer(image, "layer 1", OPACITY_OPAQUE);
image->addLayer(layer, image->rootLayer(), 0);
layer->paintDevice()->setPixel(0, 0, TQColor(255, 128, 64), OPACITY_OPAQUE);
mergedPixel = image->mergedPixel(0, 0);
mergedPixel.toTQColor(&colour, &opacity);
CHECK(opacity, OPACITY_OPAQUE);
CHECK(colour.red(), 255);
CHECK(colour.green(), 128);
CHECK(colour.blue(), 64);
KisPaintLayer * layer2 = new KisPaintLayer(image, "layer 2", OPACITY_OPAQUE / 2);
image->addLayer(layer2, image->rootLayer(), layer);
layer2->paintDevice()->setPixel(0, 0, TQColor(255, 255, 255), OPACITY_OPAQUE);
mergedPixel = image->mergedPixel(0, 0);
mergedPixel.toTQColor(&colour, &opacity);
CHECK(opacity, OPACITY_OPAQUE);
CHECK(colour.red(), 255);
CHECK(colour.green(), 128 + ((255 - 128) / 2));
CHECK(colour.blue(), 64 + ((255 - 64) / 2));
}
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