source: trunk/examples/animation/stickman/stickman.h@ 651

Last change on this file since 651 was 651, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.2 sources.

  • Property svn:eol-style set to native
File size: 3.4 KB
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[556]1/****************************************************************************
2**
[651]3** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
[556]4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtCore module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef STICKMAN_H
43#define STICKMAN_H
44
45#include <QGraphicsObject>
46
47static const int NodeCount = 16;
48static const int BoneCount = 24;
49
50class Node;
51QT_BEGIN_NAMESPACE
52QT_END_NAMESPACE
53class StickMan: public QGraphicsObject
54{
55 Q_OBJECT
56 Q_PROPERTY(QColor penColor WRITE setPenColor READ penColor)
57 Q_PROPERTY(QColor fillColor WRITE setFillColor READ fillColor)
58 Q_PROPERTY(bool isDead WRITE setIsDead READ isDead)
59public:
60 StickMan();
61 ~StickMan();
62
63 virtual QRectF boundingRect() const;
64 virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
65
66 int nodeCount() const;
67 Node *node(int idx) const;
68
69 void setDrawSticks(bool on);
70 bool drawSticks() const { return m_sticks; }
71
72 QColor penColor() const { return m_penColor; }
73 void setPenColor(const QColor &color) { m_penColor = color; }
74
75 QColor fillColor() const { return m_fillColor; }
76 void setFillColor(const QColor &color) { m_fillColor = color; }
77
78 bool isDead() const { return m_isDead; }
79 void setIsDead(bool isDead) { m_isDead = isDead; }
80
81public slots:
82 void stabilize();
83 void childPositionChanged();
84
85protected:
86 void timerEvent(QTimerEvent *e);
87
88private:
89
90 QPointF posFor(int idx) const;
91
92 Node *m_nodes[NodeCount];
93 qreal m_perfectBoneLengths[BoneCount];
94
95 uint m_sticks : 1;
96 uint m_isDead : 1;
97 uint m_reserved : 30;
98
99 QPixmap m_pixmap;
100 QColor m_penColor;
101 QColor m_fillColor;
102};
103
104#endif // STICKMAN_H
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