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