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/**
* Copyright (C) 1997-2002 the KGhostView authors. See file AUTHORS.
*
* 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 __SCROLLBOX_H__
#define __SCROLLBOX_H__
#include <qframe.h>
#include <qimage.h>
class ScrollBox: public QFrame
{
Q_OBJECT
public:
ScrollBox( QWidget* parent = 0, const char* name = 0 );
public slots:
void setPageSize( const QSize& );
void setViewSize( const QSize& );
void setViewPos( const QPoint& );
void setViewPos( int x, int y ) { setViewPos( QPoint( x, y ) ); }
void setThumbnail( QPixmap img );
void clear();
signals:
void valueChanged( const QPoint& );
void valueChangedRelative( int dx, int dy );
void button2Pressed();
void button3Pressed();
protected:
void mousePressEvent( QMouseEvent *);
void mouseMoveEvent( QMouseEvent *);
void drawContents( QPainter *);
void resizeEvent( QResizeEvent * );
private:
QPoint viewpos, mouse;
QSize pagesize;
QSize viewsize;
};
#endif
// vim:sw=4:sts=4:ts=8:noet
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