Long live Qt 4.5!

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diff --git a/examples/graphicsview/portedcanvas/canvas.h b/examples/graphicsview/portedcanvas/canvas.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 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 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 EXAMPLE_H
+#define EXAMPLE_H
+
+#include <q3popupmenu.h>
+#include <q3mainwindow.h>
+#include <q3intdict.h>
+#include <QMouseEvent>
+#include <QGraphicsView>
+#include <QGraphicsScene>
+#include <QGraphicsItem>
+
+class BouncyLogo : public QGraphicsPixmapItem {
+    void initSpeed();
+public:
+    BouncyLogo();
+    void advance(int);
+    int type() const;
+
+    QPainterPath shape() const;
+
+    void initPos();
+private:
+    qreal xvel;
+    qreal yvel;
+};
+
+
+class FigureEditor : public QGraphicsView {
+    Q_OBJECT
+
+public:
+    FigureEditor(QGraphicsScene&, QWidget* parent=0, const char* name=0, Qt::WindowFlags f=0);
+    void clear();
+
+signals:
+    void status(const QString&);
+};
+
+class Main : public Q3MainWindow {
+    Q_OBJECT
+
+public:
+    Main(QGraphicsScene&, QWidget* parent=0, const char* name=0, Qt::WindowFlags f=0);
+    ~Main();
+
+public slots:
+    void help();
+
+private slots:
+    void aboutQt();
+    void newView();
+    void clear();
+    void init();
+
+    void addSprite();
+    void addCircle();
+    void addHexagon();
+    void addPolygon();
+    void addSpline();
+    void addText();
+    void addLine();
+    void addRectangle();
+    void addMesh();
+    void addLogo();
+    void addButterfly();
+
+    void enlarge();
+    void shrink();
+    void rotateClockwise();
+    void rotateCounterClockwise();
+    void zoomIn();
+    void zoomOut();
+    void mirror();
+    void moveL();
+    void moveR();
+    void moveU();
+    void moveD();
+
+    void print();
+
+private:
+    QGraphicsScene& canvas;
+    FigureEditor *editor;
+
+    Q3PopupMenu* options;
+    QPrinter* printer;
+    int dbf_id;
+};
+
+#endif