1 files changed, 62 insertions, 0 deletions
diff --git a/kalzium/src/exporter.cpp b/kalzium/src/exporter.cpp
new file mode 100644
index 00000000..48f50170
--- /dev/null
+++ b/kalzium/src/exporter.cpp
@@ -0,0 +1,62 @@
+/*   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 <qpixmap.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 QPixmap* pixmap, const QString& fileName, int x, int y, int width, int height )
+{
+	if ( x != 0 || y != 0 || width != 0 || height != 0 )
+	{
+		QPixmap* tmpPixmap = new QPixmap();
+
+		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" );
+}
+
+QString Exporter::supportedImageFormats()
+{
+	return KImageIO::pattern( KImageIO::Writing );
+}
+