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/* Copyright (C) 2005 by Martin Pfeiffer *
* hubipete@gmx.net *
* *
* 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 "exporter.h"
#include <tqpixmap.h>
#include <kdebug.h>
#include <kimageio.h>
Exporter::Exporter()
{
static bool kimageioRegistered = false;
if ( ! kimageioRegistered )
{
KImageIO::registerFormats();
kimageioRegistered = true;
}
}
Exporter::~Exporter()
{
}
bool Exporter::saveAsImage( const TQPixmap* pixmap, const TQString& fileName, int x, int y, int width, int height )
{
if ( x != 0 || y != 0 || width != 0 || height != 0 )
{
TQPixmap* tmpPixmap = new TQPixmap();
copyBlt( tmpPixmap, 0, 0, pixmap, x, y, width, height );
if ( tmpPixmap->isNull() )
kdDebug() << "empty pixmap" << endl;
return tmpPixmap->save( fileName, "PNG" );
}
return pixmap->save( fileName, "PNG" );
}
TQString Exporter::supportedImageFormats()
{
return KImageIO::pattern( KImageIO::Writing );
}
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