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// vim: set tabstop=4 shiftwidth=4 noexpandtab:
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Gwenview: an image viewer
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Copyright 2007 Aurélien Gâteau <agateau@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#include <lib/gwenviewlib_export.h>
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#include <lib/abstractimageviewtool.h>
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struct ScrollToolPrivate;
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class GWENVIEWLIB_EXPORT ScrollTool : public AbstractImageViewTool {
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enum MouseWheelBehavior {
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ScrollTool(ImageView* view);
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virtual void mousePressEvent(QMouseEvent*);
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virtual void mouseMoveEvent(QMouseEvent*);
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virtual void mouseReleaseEvent(QMouseEvent*);
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virtual void wheelEvent(QWheelEvent*);
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virtual void toolActivated();
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virtual void toolDeactivated();
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void zoomInRequested(const QPoint&);
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void zoomOutRequested(const QPoint&);
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void previousImageRequested();
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void nextImageRequested();
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ScrollToolPrivate* const d;
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#endif /* SCROLLTOOL_H */