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diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h b/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h
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+++ b/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 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 CHIPTESTER_H
+#define CHIPTESTER_H
+
+#include <QtGui>
+
+QT_FORWARD_DECLARE_CLASS(QGraphicsScene)
+QT_FORWARD_DECLARE_CLASS(QGraphicsView)
+QT_FORWARD_DECLARE_CLASS(QLabel)
+QT_FORWARD_DECLARE_CLASS(QSlider)
+QT_FORWARD_DECLARE_CLASS(QSplitter)
+
+class ChipTester : public QGraphicsView
+{
+    Q_OBJECT
+public:
+    enum Operation {
+	Rotate360,
+	ZoomInOut,
+	Translate
+    };
+    ChipTester(QWidget *parent = 0);
+    
+    void setAntialias(bool enabled);
+    void setOpenGL(bool enabled);
+    void runBenchmark();
+    void setOperation(Operation operation);
+
+protected:
+    void paintEvent(QPaintEvent *event);
+    void timerEvent(QTimerEvent *event);
+
+private:
+    void populateScene();
+
+    QGraphicsView *view;    
+    QGraphicsScene *scene;
+    int npaints;
+    int timerId;
+    QEventLoop eventLoop;
+    QTime stopWatch;
+    Operation operation;
+};
+
+#endif