/******************************************************************************** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.**** This file is part of the example classes of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file.  Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://www.trolltech.com/products/qt/opensource.html**** If you are unsure which license is appropriate for your use, please** review the following information:** http://www.trolltech.com/products/qt/licensing.html or contact the** sales department at sales@trolltech.com.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef EXTRAFILTERSPLUGIN_H#define EXTRAFILTERSPLUGIN_H#include <QObject>#include <QStringList>#include <QImage>#include <plugandpaint/interfaces.h>class ExtraFiltersPlugin : public QObject, public FilterInterface{    Q_OBJECT    Q_INTERFACES(FilterInterface)public:    QStringList filters() const;    QImage filterImage(const QString &filter, const QImage &image,                       QWidget *parent);};#endif