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/*
Copyright (C) 2003 Nadeem Hasan <nhasan@kde.org>
This library 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
Library General Public License for more details.
You should have received a copy of the GNU General Public License
along with this library; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef REGIONGRABBER_H
#define REGIONGRABBER_H
#include <qlabel.h>
#include <qpixmap.h>
class QTimer;
class SizeTip : public QLabel
{
public:
SizeTip( QWidget *parent, const char *name=0 );
~SizeTip() {}
void setTip( const QRect &rect );
void positionTip( const QRect &rect );
};
class RegionGrabber : public QWidget
{
Q_OBJECT
public:
RegionGrabber();
~RegionGrabber();
protected slots:
void initGrabber();
void updateSizeTip();
signals:
void regionGrabbed( const QPixmap & );
protected:
void mousePressEvent( QMouseEvent *e );
void mouseReleaseEvent( QMouseEvent *e );
void mouseMoveEvent( QMouseEvent *e );
void keyPressEvent( QKeyEvent *e );
void drawRubber();
bool mouseDown;
QRect grabRect;
QPixmap pixmap;
SizeTip *sizeTip;
QTimer *tipTimer;
};
#endif // REGIONGRABBER_H
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