src/svg/qsvgstructure_p.h
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/svg/qsvgstructure_p.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtSvg module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSVGSTRUCTURE_P_H
+#define QSVGSTRUCTURE_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include "qsvgnode_p.h"
+
+#ifndef QT_NO_SVG
+
+#include "QtCore/qlist.h"
+#include "QtCore/qhash.h"
+
+QT_BEGIN_NAMESPACE
+
+class QSvgTinyDocument;
+class QSvgNode;
+class QPainter;
+class QSvgDefs;
+
+class QSvgStructureNode : public QSvgNode
+{
+public:
+    QSvgStructureNode(QSvgNode *parent);
+    ~QSvgStructureNode();
+    QSvgNode *scopeNode(const QString &id) const;
+    void addChild(QSvgNode *child, const QString &id);
+    virtual QRectF bounds() const;
+    QSvgNode *previousSiblingNode(QSvgNode *n) const;
+    QList<QSvgNode*> renderers() const { return m_renderers; }
+protected:
+    QList<QSvgNode*>          m_renderers;
+    QHash<QString, QSvgNode*> m_scope;
+    QList<QSvgStructureNode*> m_linkedScopes;
+    mutable QRectF m_bounds;
+};
+
+class QSvgG : public QSvgStructureNode
+{
+public:
+    QSvgG(QSvgNode *parent);
+    virtual void draw(QPainter *p, QSvgExtraStates &states);
+    Type type() const;
+};
+
+class QSvgDefs : public QSvgStructureNode
+{
+public:
+    QSvgDefs(QSvgNode *parent);
+    virtual void draw(QPainter *p, QSvgExtraStates &states);
+    Type type() const;
+};
+
+class QSvgSwitch : public QSvgStructureNode
+{
+public:
+    QSvgSwitch(QSvgNode *parent);
+    virtual void draw(QPainter *p, QSvgExtraStates &states);
+    Type type() const;
+private:
+    void init();
+private:
+    QString m_systemLanguage;
+    QString m_systemLanguagePrefix;
+};
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_SVG
+#endif // QSVGSTRUCTURE_P_H