1/****************************************************************************
2**
3** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
4** Contact: http://www.qt-project.org/legal
5**
6** This file is part of the QtSvg module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
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 Digia. For licensing terms and
14** conditions see http://qt.digia.com/licensing. For further information
15** use the contact form at http://qt.digia.com/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 2.1 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 2.1 requirements
23** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24**
25** In addition, as a special exception, Digia gives you certain additional
26** rights. These rights are described in the Digia Qt LGPL Exception
27** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
28**
29** GNU General Public License Usage
30** Alternatively, this file may be used under the terms of the GNU
31** General Public License version 3.0 as published by the Free Software
32** Foundation and appearing in the file LICENSE.GPL included in the
33** packaging of this file. Please review the following information to
34** ensure the GNU General Public License version 3.0 requirements will be
35** met: http://www.gnu.org/copyleft/gpl.html.
36**
37**
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QSVGRENDERER_H
43#define QSVGRENDERER_H
44
45#include <QtGui/qmatrix.h>
46
47#ifndef QT_NO_SVGRENDERER
48
49#include <QtCore/qobject.h>
50#include <QtCore/qsize.h>
51#include <QtCore/qrect.h>
52#include <QtCore/qxmlstream.h>
53
54QT_BEGIN_HEADER
55
56QT_BEGIN_NAMESPACE
57
58QT_MODULE(Svg)
59
60class QSvgRendererPrivate;
61class QPainter;
62class QByteArray;
63
64class Q_SVG_EXPORT QSvgRenderer : public QObject
65{
66 Q_OBJECT
67
68 Q_PROPERTY(QRectF viewBox READ viewBoxF WRITE setViewBox)
69 Q_PROPERTY(int framesPerSecond READ framesPerSecond WRITE setFramesPerSecond)
70 Q_PROPERTY(int currentFrame READ currentFrame WRITE setCurrentFrame)
71public:
72 QSvgRenderer(QObject *parent=0);
73 QSvgRenderer(const QString &filename, QObject *parent=0);
74 QSvgRenderer(const QByteArray &contents, QObject *parent=0);
75 QSvgRenderer(QXmlStreamReader *contents, QObject *parent=0);
76 ~QSvgRenderer();
77
78 bool isValid() const;
79
80 QSize defaultSize() const;
81
82 QRect viewBox() const;
83 QRectF viewBoxF() const;
84 void setViewBox(const QRect &viewbox);
85 void setViewBox(const QRectF &viewbox);
86
87 bool animated() const;
88 int framesPerSecond() const;
89 void setFramesPerSecond(int num);
90 int currentFrame() const;
91 void setCurrentFrame(int);
92 int animationDuration() const;//in seconds
93
94 QRectF boundsOnElement(const QString &id) const;
95 bool elementExists(const QString &id) const;
96 QMatrix matrixForElement(const QString &id) const;
97
98public Q_SLOTS:
99 bool load(const QString &filename);
100 bool load(const QByteArray &contents);
101 bool load(QXmlStreamReader *contents);
102 void render(QPainter *p);
103 void render(QPainter *p, const QRectF &bounds);
104
105 void render(QPainter *p, const QString &elementId,
106 const QRectF &bounds=QRectF());
107
108Q_SIGNALS:
109 void repaintNeeded();
110
111private:
112 Q_DECLARE_PRIVATE(QSvgRenderer)
113};
114
115QT_END_NAMESPACE
116
117QT_END_HEADER
118
119#endif // QT_NO_SVGRENDERER
120#endif // QSVGRENDERER_H
121