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diff --git a/src/domain/xypolardomain_p.h b/src/domain/xypolardomain_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the QtCommercial Chart API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+
+#ifndef XYPOLARDOMAIN_H
+#define XYPOLARDOMAIN_H
+#include "polardomain_p.h"
+#include <QRectF>
+
+QTCOMMERCIALCHART_BEGIN_NAMESPACE
+
+class QTCOMMERCIALCHART_AUTOTEST_EXPORT XYPolarDomain: public PolarDomain
+{
+    Q_OBJECT
+public:
+    explicit XYPolarDomain(QObject *object = 0);
+    virtual ~XYPolarDomain();
+
+    DomainType type(){ return AbstractDomain::XYPolarDomain;}
+
+    void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY);
+
+    friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator== (const XYPolarDomain &Domain1, const XYPolarDomain &Domain2);
+    friend bool QTCOMMERCIALCHART_AUTOTEST_EXPORT operator!= (const XYPolarDomain &Domain1, const XYPolarDomain &Domain2);
+    friend QDebug QTCOMMERCIALCHART_AUTOTEST_EXPORT operator<<(QDebug dbg, const XYPolarDomain &AbstractDomain);
+
+    void zoomIn(const QRectF &rect);
+    void zoomOut(const QRectF &rect);
+    void move(qreal dx, qreal dy);
+
+    QPointF calculateDomainPoint(const QPointF &point) const;
+
+protected:
+    qreal toAngularCoordinate(qreal value, bool &ok) const;
+    qreal toRadialCoordinate(qreal value, bool &ok) const;
+};
+
+QTCOMMERCIALCHART_END_NAMESPACE
+
+#endif // XYPOLARDOMAIN_H