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
|
/****************************************************************************
**
** 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 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 <QApplication>
#include <QCopChannel>
#include <QDirectPainter>
#include <QImage>
#include <QScreen>
#include <QPainter>
int main(int argc, char** argv)
{
#ifdef Q_WS_QWS
QApplication app(argc, argv);
QDirectPainter dp;
QImage screenImage(dp.frameBuffer(), dp.screenWidth(), dp.screenHeight(),
dp.linestep(), QScreen::instance()->pixelFormat());
QPainter p;
QStringList args = app.arguments();
dp.setRegion(QRect(args.at(1).toInt(),
args.at(2).toInt(),
args.at(3).toInt(),
args.at(4).toInt()));
for (;;) {
dp.startPainting();
p.begin(&screenImage);
p.setPen(Qt::NoPen);
p.setBrush(Qt::blue);
p.drawRects(dp.allocatedRegion().rects());
p.end();
dp.endPainting(dp.allocatedRegion());
app.processEvents();
}
#else
Q_UNUSED(argc);
Q_UNUSED(argv);
#endif
return 0;
}
|
