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/*
* Copyright (c) 2007 Boudewijn Rempt <boud@valdyas.org>
*
* 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 "kis_tga_export.h"
#include <QCheckBox>
#include <QSlider>
#include <kpluginfactory.h>
#include <QFileInfo>
#include <QApplication>
#include <KoColorModelStandardIds.h>
#include <KisExportCheckRegistry.h>
#include <KisImportExportManager.h>
#include <kis_paint_device.h>
#include <KisDocument.h>
#include <kis_image.h>
#include <kis_paint_layer.h>
#include "tga.h"
K_PLUGIN_FACTORY_WITH_JSON(KisTGAExportFactory, "krita_tga_export.json", registerPlugin<KisTGAExport>();)
KisTGAExport::KisTGAExport(QObject *parent, const QVariantList &) : KisImportExportFilter(parent)
{
}
KisTGAExport::~KisTGAExport()
{
}
KisImportExportErrorCode KisTGAExport::convert(KisDocument *document, QIODevice *io, KisPropertiesConfigurationSP configuration)
{
Q_UNUSED(configuration);
QRect rc = document->savingImage()->bounds();
QImage image = document->savingImage()->projection()->convertToQImage(0, 0, 0, rc.width(), rc.height(), KoColorConversionTransformation::internalRenderingIntent(), KoColorConversionTransformation::internalConversionFlags());
QDataStream s(io);
s.setByteOrder(QDataStream::LittleEndian);
const QImage& img = image;
const bool hasAlpha = (img.format() == QImage::Format_ARGB32);
for (int i = 0; i < 12; i++)
s << targaMagic[i];
// write header
s << quint16(img.width()); // width
s << quint16(img.height()); // height
s << quint8(hasAlpha ? 32 : 24); // depth (24 bit RGB + 8 bit alpha)
s << quint8(hasAlpha ? 0x24 : 0x20); // top left image (0x20) + 8 bit alpha (0x4)
for (int y = 0; y < img.height(); y++) {
for (int x = 0; x < img.width(); x++) {
const QRgb color = img.pixel(x, y);
s << quint8(qBlue(color));
s << quint8(qGreen(color));
s << quint8(qRed(color));
if (hasAlpha)
s << quint8(qAlpha(color));
}
}
return ImportExportCodes::OK;
}
void KisTGAExport::initializeCapabilities()
{
QList<QPair<KoID, KoID> > supportedColorModels;
supportedColorModels << QPair<KoID, KoID>()
<< QPair<KoID, KoID>(RGBAColorModelID, Integer8BitsColorDepthID);
addSupportedColorModels(supportedColorModels, "TGA");
}
#include "kis_tga_export.moc"
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