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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite 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 Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtGui>
#include <qtest.h>
#include "dummyobject.h"
#include "dummyanimation.h"
#include "rectanimation.h"
#define ITERATION_COUNT 10e3
class tst_qanimation : public QObject
{
Q_OBJECT
private slots:
void itemPropertyAnimation();
void itemPropertyAnimation_data() { data();}
void dummyAnimation();
void dummyAnimation_data() { data();}
void dummyPropertyAnimation();
void dummyPropertyAnimation_data() { data();}
void rectAnimation();
void rectAnimation_data() { data();}
void floatAnimation_data() { data(); }
void floatAnimation();
private:
void data();
};
void tst_qanimation::data()
{
QTest::addColumn<bool>("started");
QTest::newRow("NotRunning") << false;
QTest::newRow("Running") << true;
}
void tst_qanimation::itemPropertyAnimation()
{
QFETCH(bool, started);
QGraphicsWidget item;
//then the property animation
{
QPropertyAnimation anim(&item, "pos");
anim.setDuration(ITERATION_COUNT);
anim.setStartValue(QPointF(0,0));
anim.setEndValue(QPointF(ITERATION_COUNT,ITERATION_COUNT));
if (started)
anim.start();
QBENCHMARK {
for(int i = 0; i < ITERATION_COUNT; ++i) {
anim.setCurrentTime(i);
}
}
}
}
void tst_qanimation::dummyAnimation()
{
QFETCH(bool, started);
DummyObject dummy;
//first the dummy animation
{
DummyAnimation anim(&dummy);
anim.setDuration(ITERATION_COUNT);
anim.setStartValue(QRect(0, 0, 0, 0));
anim.setEndValue(QRect(0, 0, ITERATION_COUNT,ITERATION_COUNT));
if (started)
anim.start();
QBENCHMARK {
for(int i = 0; i < anim.duration(); ++i) {
anim.setCurrentTime(i);
}
}
}
}
void tst_qanimation::dummyPropertyAnimation()
{
QFETCH(bool, started);
DummyObject dummy;
//then the property animation
{
QPropertyAnimation anim(&dummy, "rect");
anim.setDuration(ITERATION_COUNT);
anim.setStartValue(QRect(0, 0, 0, 0));
anim.setEndValue(QRect(0, 0, ITERATION_COUNT,ITERATION_COUNT));
if (started)
anim.start();
QBENCHMARK {
for(int i = 0; i < ITERATION_COUNT; ++i) {
anim.setCurrentTime(i);
}
}
}
}
void tst_qanimation::rectAnimation()
{
//this is the simplest animation you can do
QFETCH(bool, started);
DummyObject dummy;
//then the property animation
{
RectAnimation anim(&dummy);
anim.setDuration(ITERATION_COUNT);
anim.setStartValue(QRect(0, 0, 0, 0));
anim.setEndValue(QRect(0, 0, ITERATION_COUNT,ITERATION_COUNT));
if (started)
anim.start();
QBENCHMARK {
for(int i = 0; i < ITERATION_COUNT; ++i) {
anim.setCurrentTime(i);
}
}
}
}
void tst_qanimation::floatAnimation()
{
//this is the simplest animation you can do
QFETCH(bool, started);
DummyObject dummy;
//then the property animation
{
QPropertyAnimation anim(&dummy, "opacity");
anim.setDuration(ITERATION_COUNT);
anim.setStartValue(0.f);
anim.setEndValue(1.f);
if (started)
anim.start();
QBENCHMARK {
for(int i = 0; i < ITERATION_COUNT; ++i) {
anim.setCurrentTime(i);
}
}
}
}
QTEST_MAIN(tst_qanimation)
#include "main.moc"
|
