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
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, 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 are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QITEMANIMATION_H
#define QITEMANIMATION_H
#if defined(QT_EXPERIMENTAL_SOLUTION)
# include "qvariantanimation.h"
#else
# include <QtCore/qvariantanimation.h>
#endif
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_ANIMATION
class QGraphicsItem;
class QItemAnimationPrivate;
class Q_GUI_EXPORT QItemAnimation : public QVariantAnimation
{
public:
enum PropertyName
{
None, //default
Position,
Opacity,
RotationX,
RotationY,
RotationZ,
ScaleFactorX,
ScaleFactorY
};
Q_OBJECT
Q_PROPERTY(PropertyName propertyName READ propertyName WRITE setPropertyName)
Q_PROPERTY(QGraphicsItem* targetItem READ targetItem WRITE setTargetItem) /*NOTIFY targetItemChanged*/
public:
QItemAnimation(QObject *parent = 0);
QItemAnimation(QGraphicsItem *target, PropertyName p = None, QObject *parent = 0);
~QItemAnimation();
QGraphicsItem *targetItem() const;
void setTargetItem(QGraphicsItem *item);
PropertyName propertyName() const;
void setPropertyName(PropertyName);
static QList<QItemAnimation*> runningAnimations(QGraphicsItem *item = 0);
static QItemAnimation* runningAnimation(QGraphicsItem *item, PropertyName prop);
protected:
bool event(QEvent *event);
void updateCurrentValue(const QVariant &value);
void updateState(QAbstractAnimation::State oldState, QAbstractAnimation::State newState);
private:
Q_DISABLE_COPY(QItemAnimation)
Q_DECLARE_PRIVATE(QItemAnimation)
};
#endif //QT_NO_ANIMATION
QT_END_NAMESPACE
QT_END_HEADER
#endif //QITEMANIMATION_H
|
