blob: 297d36409b77ed6a9418fe7d099be731dfd92861 (
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
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
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef EASINGGRAPH_H
#define EASINGGRAPH_H
#include <QWidget>
#include <QEasingCurve>
#include <QHash>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class EasingGraph: public QWidget
{
Q_OBJECT
Q_PROPERTY (QString easingShape READ easingShape WRITE setEasingShape NOTIFY easingShapeChanged)
Q_PROPERTY (QString easingExtremes READ easingExtremes WRITE setEasingExtremes NOTIFY easingExtremesChanged)
Q_PROPERTY (QString easingName READ easingName WRITE setEasingName NOTIFY easingNameChanged)
Q_PROPERTY (qreal overshoot READ overshoot WRITE setOvershoot NOTIFY overshootChanged)
Q_PROPERTY (qreal amplitude READ amplitude WRITE setAmplitude NOTIFY amplitudeChanged)
Q_PROPERTY (qreal period READ period WRITE setPeriod NOTIFY periodChanged)
Q_PROPERTY (qreal duration READ duration WRITE setDuration NOTIFY durationChanged)
Q_PROPERTY (QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY (QColor zeroColor READ zeroColor WRITE setZeroColor NOTIFY zeroColorChanged)
public:
EasingGraph(QWidget *parent=0);
~EasingGraph();
QEasingCurve::Type easingType() const;
QEasingCurve easingCurve() const;
QString easingShape() const;
void setEasingShape(const QString &newShape);
QString easingExtremes() const;
void setEasingExtremes(const QString &newExtremes);
QString easingName() const;
void setEasingName(const QString &newName);
qreal overshoot() const;
void setOvershoot(qreal newOvershoot);
qreal amplitude() const;
void setAmplitude(qreal newAmplitude);
qreal period() const;
void setPeriod(qreal newPeriod);
qreal duration() const;
void setDuration(qreal newDuration);
QColor color() const;
void setColor(const QColor &newColor);
QColor zeroColor() const;
void setZeroColor(const QColor &newColor);
QRectF boundingRect() const;
//void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
void paintEvent(QPaintEvent *);
signals:
void easingShapeChanged();
void easingExtremesChanged();
void easingNameChanged();
void overshootChanged();
void amplitudeChanged();
void durationChanged();
void periodChanged();
void colorChanged();
void zeroColorChanged();
private:
QColor m_color;
QColor m_zeroColor; // the color for the "zero" and "one" lines
qreal m_duration;
QString m_easingExtremes;
QEasingCurve m_curveFunction;
QHash <QString,QEasingCurve::Type> m_availableNames;
};
QT_END_NAMESPACE
//QML_DECLARE_TYPE(EasingGraph)
QT_END_HEADER
#endif // EASINGGRAPH_H
|