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
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef AX2_H
#define AX2_H
#include <QWidget>
#include <QPainter>
//! [0]
class QAxWidget2 : public QWidget
{
Q_OBJECT
Q_CLASSINFO("ClassID", "{58139D56-6BE9-4b17-937D-1B1EDEDD5B71}")
Q_CLASSINFO("InterfaceID", "{B66280AB-08CC-4dcc-924F-58E6D7975B7D}")
Q_CLASSINFO("EventsID", "{D72BACBA-03C4-4480-B4BB-DE4FE3AA14A0}")
Q_CLASSINFO("ToSuperClass", "QAxWidget2")
Q_CLASSINFO("StockEvents", "yes")
Q_CLASSINFO("Insertable", "yes")
Q_PROPERTY( int lineWidth READ lineWidth WRITE setLineWidth )
public:
QAxWidget2(QWidget *parent = 0)
: QWidget(parent), line_width( 1 )
{
}
int lineWidth() const
{
return line_width;
}
void setLineWidth( int lw )
{
line_width = lw;
repaint();
}
protected:
void paintEvent( QPaintEvent *e )
{
QPainter paint( this );
QPen pen = paint.pen();
pen.setWidth( line_width );
paint.setPen( pen );
QRect r = rect();
r.adjust( 10, 10, -10, -10 );
paint.drawEllipse( r );
}
private:
int line_width;
};
//! [0]
#endif // AX2_H
|
