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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSLIDER_H
#define QSLIDER_H
#include <QtGui/qabstractslider.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_SLIDER
class QSliderPrivate;
class QStyleOptionSlider;
class Q_GUI_EXPORT QSlider : public QAbstractSlider
{
Q_OBJECT
Q_ENUMS(TickPosition)
Q_PROPERTY(TickPosition tickPosition READ tickPosition WRITE setTickPosition)
Q_PROPERTY(int tickInterval READ tickInterval WRITE setTickInterval)
public:
enum TickPosition {
NoTicks = 0,
TicksAbove = 1,
TicksLeft = TicksAbove,
TicksBelow = 2,
TicksRight = TicksBelow,
TicksBothSides = 3
#if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN)
,NoMarks = NoTicks,
Above = TicksAbove,
Left = TicksAbove,
Below = TicksBelow,
Right = TicksRight,
Both = TicksBothSides
#endif
};
explicit QSlider(QWidget *parent = 0);
explicit QSlider(Qt::Orientation orientation, QWidget *parent = 0);
~QSlider();
QSize sizeHint() const;
QSize minimumSizeHint() const;
void setTickPosition(TickPosition position);
TickPosition tickPosition() const;
void setTickInterval(int ti);
int tickInterval() const;
bool event(QEvent *event);
protected:
void paintEvent(QPaintEvent *ev);
void mousePressEvent(QMouseEvent *ev);
void mouseReleaseEvent(QMouseEvent *ev);
void mouseMoveEvent(QMouseEvent *ev);
void initStyleOption(QStyleOptionSlider *option) const;
#ifdef QT3_SUPPORT
public:
QT3_SUPPORT_CONSTRUCTOR QSlider(QWidget *parent, const char *name);
QT3_SUPPORT_CONSTRUCTOR QSlider(Qt::Orientation, QWidget *parent, const char *name);
QT3_SUPPORT_CONSTRUCTOR QSlider(int minValue, int maxValue, int pageStep, int value,
Qt::Orientation orientation,
QWidget *parent = 0, const char *name = 0);
inline QT3_SUPPORT void setTickmarks(TickPosition position) { setTickPosition(position); }
inline QT3_SUPPORT TickPosition tickmarks() const { return tickPosition(); }
public Q_SLOTS:
inline QT_MOC_COMPAT void addStep() { triggerAction(SliderSingleStepAdd); }
inline QT_MOC_COMPAT void subtractStep() { triggerAction(SliderSingleStepSub); }
#endif
private:
friend Q_GUI_EXPORT QStyleOptionSlider qt_qsliderStyleOption(QSlider *slider);
Q_DISABLE_COPY(QSlider)
Q_DECLARE_PRIVATE(QSlider)
};
#endif // QT_NO_SLIDER
QT_END_NAMESPACE
QT_END_HEADER
#endif // QSLIDER_H
|
