blob: f83394e7d0b9df5d8d2cb04d73143e3150ccd621 (
plain)
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
|
/*
* Copyright (c) 2004 Boudewijn Rempt
*
* 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 KIS_HISTOGRAM_WIDGET_
#define KIS_HISTOGRAM_WIDGET_
#include "kis_types.h"
#include "wdghistogram.h"
class KisColorSpace;
/**
* The histogram widget takes a paint device or an image and
* draws a histogram for the given KisHistogram.
*/
class KisHistogramWidget : public WdgHistogram {
typedef WdgHistogram super;
Q_OBJECT
TQ_OBJECT
public:
KisHistogramWidget(TQWidget *tqparent, const char *name);
virtual ~KisHistogramWidget();
void setPaintDevice(KisPaintDeviceSP dev);
private slots:
void setActiveChannel(int channel);
void slotTypeSwitched(int id);
void slotZoomIn();
void slotZoomOut();
void slide(int val);
private:
void setView(double from, double size);
void updateEnabled();
double m_from, m_width;
};
#endif // KIS_HISTOGRAM_WIDGET_
|
