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 | |
54 | QT_BEGIN_HEADER |
55 | |
56 | QT_BEGIN_NAMESPACE |
57 | |
58 | QT_MODULE(Svg) |
59 | |
60 | class QSvgRendererPrivate; |
61 | class QPainter; |
62 | class QByteArray; |
63 | |
64 | class 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) |
71 | public: |
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 | |
98 | public 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 | |
108 | Q_SIGNALS: |
109 | void repaintNeeded(); |
110 | |
111 | private: |
112 | Q_DECLARE_PRIVATE(QSvgRenderer) |
113 | }; |
114 | |
115 | QT_END_NAMESPACE |
116 | |
117 | QT_END_HEADER |
118 | |
119 | #endif // QT_NO_SVGRENDERER |
120 | #endif // QSVGRENDERER_H |
121 | |