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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples 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 SVGVIEW_H
#define SVGVIEW_H
#include <QGraphicsView>
QT_BEGIN_NAMESPACE
class QWheelEvent;
class QPaintEvent;
class QFile;
QT_END_NAMESPACE
class SvgView : public QGraphicsView
{
Q_OBJECT
public:
enum RendererType { Native, OpenGL, Image };
SvgView(QWidget *parent = 0);
void openFile(const QFile &file);
void setRenderer(RendererType type = Native);
void drawBackground(QPainter *p, const QRectF &rect);
public slots:
void setHighQualityAntialiasing(bool highQualityAntialiasing);
void setViewBackground(bool enable);
void setViewOutline(bool enable);
protected:
void wheelEvent(QWheelEvent *event);
void paintEvent(QPaintEvent *event);
private:
RendererType m_renderer;
QGraphicsItem *m_svgItem;
QGraphicsRectItem *m_backgroundItem;
QGraphicsRectItem *m_outlineItem;
QImage m_image;
};
#endif // SVGVIEW_H
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