102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
// vim: set tabstop=4 shiftwidth=4 expandtab:
|
|
/*
|
|
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 ABSTRACTRASTERIMAGEVIEWTOOL_H
|
|
#define ABSTRACTRASTERIMAGEVIEWTOOL_H
|
|
|
|
#include <lib/gwenviewlib_export.h>
|
|
|
|
// Qt
|
|
#include <QObject>
|
|
|
|
// KF
|
|
|
|
// Local
|
|
|
|
class QKeyEvent;
|
|
class QGraphicsSceneHoverEvent;
|
|
class QGraphicsSceneMouseEvent;
|
|
class QGraphicsSceneWheelEvent;
|
|
class QPainter;
|
|
|
|
namespace Gwenview
|
|
{
|
|
class RasterImageView;
|
|
|
|
struct AbstractRasterImageViewToolPrivate;
|
|
class GWENVIEWLIB_EXPORT AbstractRasterImageViewTool : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
AbstractRasterImageViewTool(RasterImageView *view);
|
|
~AbstractRasterImageViewTool() override;
|
|
|
|
RasterImageView *imageView() const;
|
|
|
|
virtual void paint(QPainter *)
|
|
{
|
|
}
|
|
|
|
virtual void mousePressEvent(QGraphicsSceneMouseEvent *)
|
|
{
|
|
}
|
|
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *)
|
|
{
|
|
}
|
|
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *)
|
|
{
|
|
}
|
|
virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
|
|
virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *)
|
|
{
|
|
}
|
|
virtual void wheelEvent(QGraphicsSceneWheelEvent *event);
|
|
virtual void keyPressEvent(QKeyEvent *)
|
|
{
|
|
}
|
|
virtual void keyReleaseEvent(QKeyEvent *)
|
|
{
|
|
}
|
|
|
|
virtual void toolActivated()
|
|
{
|
|
}
|
|
virtual void toolDeactivated()
|
|
{
|
|
}
|
|
|
|
virtual QWidget *widget() const
|
|
{
|
|
return nullptr;
|
|
}
|
|
|
|
public Q_SLOTS:
|
|
virtual void onWidgetSlidedIn()
|
|
{
|
|
}
|
|
|
|
private:
|
|
AbstractRasterImageViewToolPrivate *const d;
|
|
};
|
|
|
|
} // namespace
|
|
|
|
#endif /* ABSTRACTRASTERIMAGEVIEWTOOL_H */
|
