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84 lines
2 KiB
C
84 lines
2 KiB
C
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// vim: set tabstop=4 shiftwidth=4 expandtab:
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/*
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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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*/
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#ifndef CROPTOOL_H
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#define CROPTOOL_H
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#include <lib/gwenviewlib_export.h>
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// Qt
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// KDE
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// Local
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#include <lib/documentview/abstractrasterimageviewtool.h>
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class QRect;
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namespace Gwenview
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{
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class AbstractImageOperation;
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class ImageView;
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struct CropToolPrivate;
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class GWENVIEWLIB_EXPORT CropTool : public AbstractRasterImageViewTool
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{
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Q_OBJECT
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public:
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CropTool(RasterImageView* parent);
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~CropTool();
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void setCropRatio(double ratio);
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void setRect(const QRect&);
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QRect rect() const;
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virtual void paint(QPainter*);
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virtual void mousePressEvent(QGraphicsSceneMouseEvent*);
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virtual void mouseMoveEvent(QGraphicsSceneMouseEvent*);
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virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
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virtual void hoverMoveEvent(QGraphicsSceneHoverEvent*);
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virtual void toolActivated();
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virtual void toolDeactivated();
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virtual QWidget* widget() const;
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public Q_SLOTS:
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void onWidgetSlidedIn(); // reimp
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Q_SIGNALS:
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void rectUpdated(const QRect&);
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void done();
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void imageOperationRequested(AbstractImageOperation*);
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private Q_SLOTS:
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void slotCropRequested();
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private:
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CropToolPrivate* const d;
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};
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} // namespace
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#endif /* CROPTOOL_H */
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