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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 |
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15 | ** use the contact form at http://qt.digia.com/contact-us. |
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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 |
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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 |
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33 | ** packaging of this file. Please review the following information to |
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39 | ** |
40 | ****************************************************************************/ |
41 | |
42 | #ifndef QSVGNODE_P_H |
43 | #define QSVGNODE_P_H |
44 | |
45 | // |
46 | // W A R N I N G |
47 | // ------------- |
48 | // |
49 | // This file is not part of the Qt API. It exists purely as an |
50 | // implementation detail. This header file may change from version to |
51 | // version without notice, or even be removed. |
52 | // |
53 | // We mean it. |
54 | // |
55 | |
56 | #include "qsvgstyle_p.h" |
57 | |
58 | #ifndef QT_NO_SVG |
59 | |
60 | #include "QtCore/qstring.h" |
61 | #include "QtCore/qhash.h" |
62 | |
63 | QT_BEGIN_NAMESPACE |
64 | |
65 | class QPainter; |
66 | class QSvgTinyDocument; |
67 | |
68 | class QSvgNode |
69 | { |
70 | public: |
71 | enum Type |
72 | { |
73 | DOC, |
74 | G, |
75 | DEFS, |
76 | SWITCH, |
77 | ANIMATION, |
78 | ARC, |
79 | CIRCLE, |
80 | ELLIPSE, |
81 | IMAGE, |
82 | LINE, |
83 | PATH, |
84 | POLYGON, |
85 | POLYLINE, |
86 | RECT, |
87 | TEXT, |
88 | TEXTAREA, |
89 | TSPAN, |
90 | USE, |
91 | VIDEO |
92 | }; |
93 | enum DisplayMode { |
94 | InlineMode, |
95 | BlockMode, |
96 | ListItemMode, |
97 | RunInMode, |
98 | CompactMode, |
99 | MarkerMode, |
100 | TableMode, |
101 | InlineTableMode, |
102 | TableRowGroupMode, |
103 | , |
104 | , |
105 | TableRowMode, |
106 | TableColumnGroupMode, |
107 | TableColumnMode, |
108 | TableCellMode, |
109 | TableCaptionMode, |
110 | NoneMode, |
111 | InheritMode |
112 | }; |
113 | public: |
114 | QSvgNode(QSvgNode *parent=0); |
115 | virtual ~QSvgNode(); |
116 | virtual void (QPainter *p, QSvgExtraStates &states) =0; |
117 | |
118 | QSvgNode *parent() const; |
119 | |
120 | void appendStyleProperty(QSvgStyleProperty *prop, const QString &id); |
121 | void (QPainter *p, QSvgExtraStates &states) const; |
122 | void (QPainter *p, QSvgExtraStates &states) const; |
123 | QSvgStyleProperty *styleProperty(QSvgStyleProperty::Type type) const; |
124 | QSvgFillStyleProperty *styleProperty(const QString &id) const; |
125 | |
126 | QSvgTinyDocument *document() const; |
127 | |
128 | virtual Type type() const =0; |
129 | virtual QRectF (QPainter *p, QSvgExtraStates &states) const; |
130 | virtual QRectF (QPainter *p, QSvgExtraStates &states) const; |
131 | QRectF transformedBounds() const; |
132 | |
133 | void setRequiredFeatures(const QStringList &lst); |
134 | const QStringList & requiredFeatures() const; |
135 | |
136 | void setRequiredExtensions(const QStringList &lst); |
137 | const QStringList & requiredExtensions() const; |
138 | |
139 | void setRequiredLanguages(const QStringList &lst); |
140 | const QStringList & requiredLanguages() const; |
141 | |
142 | void setRequiredFormats(const QStringList &lst); |
143 | const QStringList & requiredFormats() const; |
144 | |
145 | void setRequiredFonts(const QStringList &lst); |
146 | const QStringList & requiredFonts() const; |
147 | |
148 | void setVisible(bool visible); |
149 | bool isVisible() const; |
150 | |
151 | void setDisplayMode(DisplayMode display); |
152 | DisplayMode displayMode() const; |
153 | |
154 | QString nodeId() const; |
155 | void setNodeId(const QString &i); |
156 | |
157 | QString xmlClass() const; |
158 | void setXmlClass(const QString &str); |
159 | protected: |
160 | mutable QSvgStyle m_style; |
161 | |
162 | static qreal strokeWidth(QPainter *p); |
163 | private: |
164 | QSvgNode *m_parent; |
165 | |
166 | QStringList m_requiredFeatures; |
167 | QStringList m_requiredExtensions; |
168 | QStringList m_requiredLanguages; |
169 | QStringList m_requiredFormats; |
170 | QStringList m_requiredFonts; |
171 | |
172 | bool m_visible; |
173 | |
174 | QString m_id; |
175 | QString m_class; |
176 | |
177 | DisplayMode m_displayMode; |
178 | mutable QRectF m_cachedBounds; |
179 | |
180 | friend class QSvgTinyDocument; |
181 | }; |
182 | |
183 | inline QSvgNode *QSvgNode::parent() const |
184 | { |
185 | return m_parent; |
186 | } |
187 | |
188 | inline bool QSvgNode::isVisible() const |
189 | { |
190 | return m_visible; |
191 | } |
192 | |
193 | inline QString QSvgNode::nodeId() const |
194 | { |
195 | return m_id; |
196 | } |
197 | |
198 | inline QString QSvgNode::xmlClass() const |
199 | { |
200 | return m_class; |
201 | } |
202 | |
203 | QT_END_NAMESPACE |
204 | |
205 | #endif // QT_NO_SVG |
206 | #endif // QSVGNODE_P_H |
207 | |