| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QSVGSTRUCTURE_P_H |
| 5 | #define QSVGSTRUCTURE_P_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include "qsvgnode_p.h" |
| 19 | #include "qtsvgglobal_p.h" |
| 20 | |
| 21 | #include "QtCore/qlist.h" |
| 22 | #include "QtCore/qhash.h" |
| 23 | |
| 24 | QT_BEGIN_NAMESPACE |
| 25 | |
| 26 | class QSvgTinyDocument; |
| 27 | class QSvgNode; |
| 28 | class QPainter; |
| 29 | class QSvgDefs; |
| 30 | |
| 31 | class Q_SVG_PRIVATE_EXPORT QSvgStructureNode : public QSvgNode |
| 32 | { |
| 33 | public: |
| 34 | QSvgStructureNode(QSvgNode *parent); |
| 35 | ~QSvgStructureNode(); |
| 36 | QSvgNode *scopeNode(const QString &id) const; |
| 37 | void addChild(QSvgNode *child, const QString &id); |
| 38 | QRectF bounds(QPainter *p, QSvgExtraStates &states) const override; |
| 39 | QSvgNode *previousSiblingNode(QSvgNode *n) const; |
| 40 | QList<QSvgNode*> renderers() const { return m_renderers; } |
| 41 | protected: |
| 42 | QList<QSvgNode*> m_renderers; |
| 43 | QHash<QString, QSvgNode*> m_scope; |
| 44 | QList<QSvgStructureNode*> m_linkedScopes; |
| 45 | mutable bool m_recursing = false; |
| 46 | }; |
| 47 | |
| 48 | class Q_SVG_PRIVATE_EXPORT QSvgG : public QSvgStructureNode |
| 49 | { |
| 50 | public: |
| 51 | QSvgG(QSvgNode *parent); |
| 52 | void draw(QPainter *p, QSvgExtraStates &states) override; |
| 53 | Type type() const override; |
| 54 | }; |
| 55 | |
| 56 | class Q_SVG_PRIVATE_EXPORT QSvgDefs : public QSvgStructureNode |
| 57 | { |
| 58 | public: |
| 59 | QSvgDefs(QSvgNode *parent); |
| 60 | void draw(QPainter *p, QSvgExtraStates &states) override; |
| 61 | Type type() const override; |
| 62 | }; |
| 63 | |
| 64 | class Q_SVG_PRIVATE_EXPORT QSvgSwitch : public QSvgStructureNode |
| 65 | { |
| 66 | public: |
| 67 | QSvgSwitch(QSvgNode *parent); |
| 68 | void draw(QPainter *p, QSvgExtraStates &states) override; |
| 69 | Type type() const override; |
| 70 | private: |
| 71 | void init(); |
| 72 | private: |
| 73 | QString m_systemLanguage; |
| 74 | QString m_systemLanguagePrefix; |
| 75 | }; |
| 76 | |
| 77 | QT_END_NAMESPACE |
| 78 | |
| 79 | #endif // QSVGSTRUCTURE_P_H |
| 80 |