1/****************************************************************************
2**
3** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt3D module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:BSD$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** BSD License Usage
18** Alternatively, you may use this file under the terms of the BSD license
19** as follows:
20**
21** "Redistribution and use in source and binary forms, with or without
22** modification, are permitted provided that the following conditions are
23** met:
24** * Redistributions of source code must retain the above copyright
25** notice, this list of conditions and the following disclaimer.
26** * Redistributions in binary form must reproduce the above copyright
27** notice, this list of conditions and the following disclaimer in
28** the documentation and/or other materials provided with the
29** distribution.
30** * Neither the name of The Qt Company Ltd nor the names of its
31** contributors may be used to endorse or promote products derived
32** from this software without specific prior written permission.
33**
34**
35** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
36** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
37** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
38** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
39** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
42** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
43** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
44** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
45** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
46**
47** $QT_END_LICENSE$
48**
49****************************************************************************/
50
51#ifndef QT3DEXTRAS_QEXTRUDEDTEXTGEOMETRY_H
52#define QT3DEXTRAS_QEXTRUDEDTEXTGEOMETRY_H
53
54#include <Qt3DExtras/qt3dextras_global.h>
55#include <Qt3DRender/qgeometry.h>
56#include <QtCore/QString>
57#include <QtGui/QFont>
58
59QT_BEGIN_NAMESPACE
60
61namespace Qt3DRender {
62
63class QAttribute;
64
65} // namespace Qt3DRender
66
67namespace Qt3DExtras {
68
69class QExtrudedTextGeometryPrivate;
70
71class Q_3DEXTRASSHARED_EXPORT QExtrudedTextGeometry : public Qt3DRender::QGeometry
72{
73 Q_OBJECT
74 Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
75 Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged)
76 Q_PROPERTY(float extrusionLength READ extrusionLength WRITE setDepth NOTIFY depthChanged)
77 Q_PROPERTY(Qt3DRender::QAttribute *positionAttribute READ positionAttribute CONSTANT)
78 Q_PROPERTY(Qt3DRender::QAttribute *normalAttribute READ normalAttribute CONSTANT)
79 Q_PROPERTY(Qt3DRender::QAttribute *indexAttribute READ indexAttribute CONSTANT)
80
81public:
82 explicit QExtrudedTextGeometry(Qt3DCore::QNode *parent = nullptr);
83 ~QExtrudedTextGeometry();
84
85 Qt3DRender::QAttribute *positionAttribute() const;
86 Qt3DRender::QAttribute *normalAttribute() const;
87 Qt3DRender::QAttribute *indexAttribute() const;
88 QString text() const;
89 QFont font() const;
90 float extrusionLength() const;
91
92public Q_SLOTS:
93 void setText(const QString &text);
94 void setFont(const QFont &font);
95 void setDepth(float extrusionLength);
96
97Q_SIGNALS:
98 void textChanged(const QString &text);
99 void fontChanged(const QFont &font);
100 void depthChanged(float extrusionLength);
101
102protected:
103 explicit QExtrudedTextGeometry(QExtrudedTextGeometryPrivate &dd, QNode *parent = nullptr);
104
105private:
106 Q_DECLARE_PRIVATE(QExtrudedTextGeometry)
107};
108
109} // namespace Qt3DExtras
110
111QT_END_NAMESPACE
112
113#endif // QT3DEXTRAS_QEXTRUDEDTEXTGEOMETRY_H
114

source code of qt3d/src/extras/3dtext/qextrudedtextgeometry.h