diff -r 000000000000 -r 1918ee327afb src/gui/graphicsview/qgraphicstransform.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/graphicsview/qgraphicstransform.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,154 @@
+/****************************************************************************
+**
+** 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 QtGui 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 QGRAPHICSTRANSFORM_H
+#define QGRAPHICSTRANSFORM_H
+
+#include <QtCore/QObject>
+#include <QtGui/QVector3D>
+#include <QtGui/QTransform>
+#include <QtGui/QMatrix4x4>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QGraphicsItem;
+class QGraphicsTransformPrivate;
+
+class Q_GUI_EXPORT QGraphicsTransform : public QObject
+{
+    Q_OBJECT
+public:
+    QGraphicsTransform(QObject *parent = 0);
+    ~QGraphicsTransform();
+
+    virtual void applyTo(QMatrix4x4 *matrix) const = 0;
+
+protected Q_SLOTS:
+    void update();
+
+protected:
+    QGraphicsTransform(QGraphicsTransformPrivate &p, QObject *parent);
+
+private:
+    friend class QGraphicsItem;
+    friend class QGraphicsItemPrivate;
+    Q_DECLARE_PRIVATE(QGraphicsTransform)
+};
+
+class QGraphicsScalePrivate;
+
+class Q_GUI_EXPORT QGraphicsScale : public QGraphicsTransform
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QVector3D origin READ origin WRITE setOrigin NOTIFY originChanged)
+    Q_PROPERTY(qreal xScale READ xScale WRITE setXScale NOTIFY scaleChanged)
+    Q_PROPERTY(qreal yScale READ yScale WRITE setYScale NOTIFY scaleChanged)
+    Q_PROPERTY(qreal zScale READ zScale WRITE setZScale NOTIFY scaleChanged)
+public:
+    QGraphicsScale(QObject *parent = 0);
+    ~QGraphicsScale();
+
+    QVector3D origin() const;
+    void setOrigin(const QVector3D &point);
+
+    qreal xScale() const;
+    void setXScale(qreal);
+
+    qreal yScale() const;
+    void setYScale(qreal);
+
+    qreal zScale() const;
+    void setZScale(qreal);
+
+    void applyTo(QMatrix4x4 *matrix) const;
+
+Q_SIGNALS:
+    void originChanged();
+    void scaleChanged();
+
+private:
+    Q_DECLARE_PRIVATE(QGraphicsScale)
+};
+
+class QGraphicsRotationPrivate;
+
+class Q_GUI_EXPORT QGraphicsRotation : public QGraphicsTransform
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QVector3D origin READ origin WRITE setOrigin NOTIFY originChanged)
+    Q_PROPERTY(qreal angle READ angle WRITE setAngle NOTIFY angleChanged)
+    Q_PROPERTY(QVector3D axis READ axis WRITE setAxis NOTIFY axisChanged)
+public:
+    QGraphicsRotation(QObject *parent = 0);
+    ~QGraphicsRotation();
+
+    QVector3D origin() const;
+    void setOrigin(const QVector3D &point);
+
+    qreal angle() const;
+    void setAngle(qreal);
+
+    QVector3D axis() const;
+    void setAxis(const QVector3D &axis);
+    void setAxis(Qt::Axis axis);
+
+    void applyTo(QMatrix4x4 *matrix) const;
+
+Q_SIGNALS:
+    void originChanged();
+    void angleChanged();
+    void axisChanged();
+
+private:
+    Q_DECLARE_PRIVATE(QGraphicsRotation)
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QFXTRANSFORM_H