blob: 122b40de69bb5f4a423f9e854c872d1854e22bad (
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
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QWindow>
#include <QImage>
class Window : public QWindow
{
public:
Window(QWindow *parent = 0);
Window(QScreen *screen);
protected:
void mousePressEvent(QMouseEvent *);
void mouseMoveEvent(QMouseEvent *);
void mouseReleaseEvent(QMouseEvent *);
void wheelEvent(QWheelEvent *event);
void keyPressEvent(QKeyEvent *);
void exposeEvent(QExposeEvent *);
void resizeEvent(QResizeEvent *);
void timerEvent(QTimerEvent *);
private:
void render();
void scheduleRender();
void initialize();
QString m_text;
QImage m_image;
QPoint m_lastPos;
int m_backgroundColorIndex;
QBackingStore *m_backingStore;
int m_renderTimer;
QPoint scrollOffset;
};
|
