Long live Qt 4.5!

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diff --git a/tests/arthur/common/qengines.h b/tests/arthur/common/qengines.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QENGINES_H
+#define QENGINES_H
+
+#if defined(BUILD_OPENGL)
+#include <QGLPixelBuffer>
+#endif
+#include <QPrinter>
+#include <QPixmap>
+#include <QImage>
+#include <QMap>
+#include <QList>
+#include <QColor>
+
+QT_FORWARD_DECLARE_CLASS(QSvgRenderer)
+QT_FORWARD_DECLARE_CLASS(QGLWidget)
+
+class QEngine
+{
+public:
+    virtual ~QEngine();
+    virtual QString name() const =0;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white) =0;
+    virtual void render(QSvgRenderer *r, const QString &)    =0;
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath)    =0;
+    virtual bool drawOnPainter(QPainter *p) =0;
+    virtual void save(const QString &file)  =0;
+    virtual void cleanup();
+};
+
+class QtEngines
+{
+public:
+    static QtEngines *self();
+    QtEngines();
+
+    QList<QEngine*> engines() const;
+    QList<QEngine*> foreignEngines() const;
+
+    QEngine *defaultEngine() const;
+private:
+    void init();
+private:
+    QList<QEngine*> m_engines;
+    QList<QEngine*> m_foreignEngines;
+    QEngine        *m_defaultEngine;
+};
+
+class RasterEngine : public QEngine
+{
+public:
+    RasterEngine();
+
+    virtual QString name() const;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+private:
+    QImage image;
+};
+
+class NativeEngine : public QEngine
+{
+public:
+    NativeEngine();
+
+    virtual QString name() const;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+private:
+    QPixmap pixmap;
+};
+
+
+#if defined(BUILD_OPENGL)
+class GLEngine : public QEngine
+{
+public:
+    GLEngine();
+    virtual QString name() const;
+    virtual void prepare(const QSize &_size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+    virtual void cleanup();
+private:
+    QGLPixelBuffer *pbuffer;
+    QGLWidget *widget;
+    bool usePixelBuffers;
+    QSize size;
+    QColor fillColor;
+};
+#endif
+
+class WidgetEngineWidget;
+class WidgetEngine : public QEngine
+{
+public:
+    WidgetEngine();
+    virtual QString name() const;
+    virtual void prepare(const QSize &_size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+    virtual void cleanup();
+private:
+    WidgetEngineWidget *m_widget;
+};
+
+class PDFEngine : public QEngine
+{
+public:
+    PDFEngine();
+
+    virtual QString name() const;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+    virtual void cleanup();
+private:
+    QPrinter *printer;
+    QSize     m_size;
+    QString   m_tempFile;
+};
+
+#ifdef Q_WS_X11
+class PSEngine : public QEngine
+{
+public:
+    PSEngine();
+
+    virtual QString name() const;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+    virtual void cleanup();
+private:
+    QPrinter *printer;
+    QSize     m_size;
+    QString   m_tempFile;
+};
+#endif
+
+#ifdef Q_WS_WIN
+class WinPrintEngine : public QEngine
+{
+public:
+    WinPrintEngine();
+
+    virtual QString name() const;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+    virtual void cleanup();
+private:
+    QPrinter *printer;
+    QSize     m_size;
+    QString   m_tempFile;
+};
+#endif
+
+
+class RSVGEngine : public QEngine
+{
+public:
+    RSVGEngine();
+
+    virtual QString name() const;
+    virtual void prepare(const QSize &size, const QColor &fillColor = Qt::white);
+    virtual void render(QSvgRenderer *r, const QString &);
+    virtual void render(const QStringList &qpsScript,
+                        const QString &absFilePath);
+    virtual bool drawOnPainter(QPainter *p);
+    virtual void save(const QString &file);
+private:
+    QString m_fileName;
+    QSize   m_size;
+};
+
+#endif