1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/**
* 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 <tqframe.h>
#include <tqimage.h>
class ScrollBox: public TQFrame
{
Q_OBJECT
TQ_OBJECT
public:
ScrollBox( TQWidget* parent = 0, const char* name = 0 );
public slots:
void setPageSize( const TQSize& );
void setViewSize( const TQSize& );
void setViewPos( const TQPoint& );
void setViewPos( int x, int y ) { setViewPos( TQPoint( x, y ) ); }
void setThumbnail( TQPixmap img );
void clear();
signals:
void valueChanged( const TQPoint& );
void valueChangedRelative( int dx, int dy );
void button2Pressed();
void button3Pressed();
protected:
void mousePressEvent( TQMouseEvent *);
void mouseMoveEvent( TQMouseEvent *);
void drawContents( TQPainter *);
void resizeEvent( TQResizeEvent * );
private:
TQPoint viewpos, mouse;
TQSize pagesize;
TQSize viewsize;
};
#endif
// vim:sw=4:sts=4:ts=8:noet
|
