source: trunk/examples/activeqt/multiple/ax2.h

Last change on this file was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 3.0 KB
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1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the examples of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:BSD$
10** You may use this file under the terms of the BSD license as follows:
11**
12** "Redistribution and use in source and binary forms, with or without
13** modification, are permitted provided that the following conditions are
14** met:
15** * Redistributions of source code must retain the above copyright
16** notice, this list of conditions and the following disclaimer.
17** * Redistributions in binary form must reproduce the above copyright
18** notice, this list of conditions and the following disclaimer in
19** the documentation and/or other materials provided with the
20** distribution.
21** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
22** the names of its contributors may be used to endorse or promote
23** products derived from this software without specific prior written
24** permission.
25**
26** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
29** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
30** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
31** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
37** $QT_END_LICENSE$
38**
39****************************************************************************/
40
41#ifndef AX2_H
42#define AX2_H
43
44#include <QWidget>
45#include <QPainter>
46
47//! [0]
48class QAxWidget2 : public QWidget
49{
50 Q_OBJECT
51 Q_CLASSINFO("ClassID", "{58139D56-6BE9-4b17-937D-1B1EDEDD5B71}")
52 Q_CLASSINFO("InterfaceID", "{B66280AB-08CC-4dcc-924F-58E6D7975B7D}")
53 Q_CLASSINFO("EventsID", "{D72BACBA-03C4-4480-B4BB-DE4FE3AA14A0}")
54 Q_CLASSINFO("ToSuperClass", "QAxWidget2")
55 Q_CLASSINFO("StockEvents", "yes")
56 Q_CLASSINFO("Insertable", "yes")
57
58 Q_PROPERTY( int lineWidth READ lineWidth WRITE setLineWidth )
59public:
60 QAxWidget2(QWidget *parent = 0)
61 : QWidget(parent), line_width( 1 )
62 {
63 }
64
65 int lineWidth() const
66 {
67 return line_width;
68 }
69 void setLineWidth( int lw )
70 {
71 line_width = lw;
72 repaint();
73 }
74
75protected:
76 void paintEvent( QPaintEvent *e )
77 {
78 QPainter paint( this );
79 QPen pen = paint.pen();
80 pen.setWidth( line_width );
81 paint.setPen( pen );
82
83 QRect r = rect();
84 r.adjust( 10, 10, -10, -10 );
85 paint.drawEllipse( r );
86 }
87
88private:
89 int line_width;
90};
91//! [0]
92
93#endif // AX2_H
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