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// vim: set tabstop=4 shiftwidth=4 noexpandtab:
/*
Gwenview: an image viewer
Copyright 2007 Aurélien Gâteau <agateau@kde.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.
*/
#ifndef SCROLLTOOL_H
#define SCROLLTOOL_H
#include <lib/gwenviewlib_export.h>
// Qt
// KDE
// Local
#include <lib/abstractimageviewtool.h>
class QPoint;
namespace Gwenview {
struct ScrollToolPrivate;
class GWENVIEWLIB_EXPORT ScrollTool : public AbstractImageViewTool {
Q_OBJECT
public:
enum MouseWheelBehavior {
MouseWheelScroll,
MouseWheelBrowse
};
ScrollTool(ImageView* view);
~ScrollTool();
virtual void mousePressEvent(QMouseEvent*);
virtual void mouseMoveEvent(QMouseEvent*);
virtual void mouseReleaseEvent(QMouseEvent*);
virtual void wheelEvent(QWheelEvent*);
virtual void toolActivated();
virtual void toolDeactivated();
Q_SIGNALS:
void zoomInRequested(const QPoint&);
void zoomOutRequested(const QPoint&);
void previousImageRequested();
void nextImageRequested();
private:
ScrollToolPrivate* const d;
};
} // namespace
#endif /* SCROLLTOOL_H */
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