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diff --git a/src/charts/domain/abstractdomain_p.h b/src/charts/domain/abstractdomain_p.h
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+/****************************************************************************
+**
+** Copyright (C) 2014 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 Enterprise Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Enterprise licenses may use this file in
+** accordance with the Qt Enterprise 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 Qt Enterprise 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 ABSTRACTDOMAIN_H
+#define ABSTRACTDOMAIN_H
+#include "qchartglobal.h"
+#include <QRectF>
+#include <QSizeF>
+#include <QDebug>
+
+QT_CHARTS_BEGIN_NAMESPACE
+
+class QAbstractAxis;
+
+class QT_CHARTS_AUTOTEST_EXPORT AbstractDomain: public QObject
+{
+    Q_OBJECT
+public:
+    enum DomainType { UndefinedDomain,
+                      XYDomain,
+                      XLogYDomain,
+                      LogXYDomain,
+                      LogXLogYDomain,
+                      XYPolarDomain,
+                      XLogYPolarDomain,
+                      LogXYPolarDomain,
+                      LogXLogYPolarDomain };
+public:
+    explicit AbstractDomain(QObject *object = 0);
+    virtual ~AbstractDomain();
+
+    virtual void setSize(const QSizeF &size);
+    QSizeF size() const;
+
+    virtual DomainType type() = 0;
+
+    virtual void setRange(qreal minX, qreal maxX, qreal minY, qreal maxY) = 0;
+    void setRangeX(qreal min, qreal max);
+    void setRangeY(qreal min, qreal max);
+    void setMinX(qreal min);
+    void setMaxX(qreal max);
+    void setMinY(qreal min);
+    void setMaxY(qreal max);
+
+    qreal minX() const { return m_minX; }
+    qreal maxX() const { return m_maxX; }
+    qreal minY() const { return m_minY; }
+    qreal maxY() const { return m_maxY; }
+
+    qreal spanX() const;
+    qreal spanY() const;
+    bool isEmpty() const;
+
+    void blockRangeSignals(bool block);
+    bool rangeSignalsBlocked() const { return m_signalsBlocked; }
+
+    void zoomReset();
+    void storeZoomReset();
+    bool isZoomed() { return m_zoomed; }
+
+    friend bool QT_CHARTS_AUTOTEST_EXPORT operator== (const AbstractDomain &domain1, const AbstractDomain &domain2);
+    friend bool QT_CHARTS_AUTOTEST_EXPORT operator!= (const AbstractDomain &domain1, const AbstractDomain &domain2);
+    friend QDebug QT_CHARTS_AUTOTEST_EXPORT operator<<(QDebug dbg, const AbstractDomain &domain);
+
+    virtual void zoomIn(const QRectF &rect) = 0;
+    virtual void zoomOut(const QRectF &rect) = 0;
+    virtual void move(qreal dx, qreal dy) = 0;
+
+    virtual QPointF calculateGeometryPoint(const QPointF &point, bool &ok) const = 0;
+    virtual QPointF calculateDomainPoint(const QPointF &point) const = 0;
+    virtual QVector<QPointF> calculateGeometryPoints(const QList<QPointF> &vector) const = 0;
+
+    virtual bool attachAxis(QAbstractAxis *axis);
+    virtual bool detachAxis(QAbstractAxis *axis);
+
+    static void looseNiceNumbers(qreal &min, qreal &max, int &ticksCount);
+    static qreal niceNumber(qreal x, bool ceiling);
+
+Q_SIGNALS:
+    void updated();
+    void rangeHorizontalChanged(qreal min, qreal max);
+    void rangeVerticalChanged(qreal min, qreal max);
+
+public Q_SLOTS:
+    void handleVerticalAxisRangeChanged(qreal min,qreal max);
+    void handleHorizontalAxisRangeChanged(qreal min,qreal max);
+
+protected:
+    void adjustLogDomainRanges(qreal &min, qreal &max);
+
+    qreal m_minX;
+    qreal m_maxX;
+    qreal m_minY;
+    qreal m_maxY;
+    QSizeF m_size;
+    bool m_signalsBlocked;
+    bool m_zoomed;
+    qreal m_zoomResetMinX;
+    qreal m_zoomResetMaxX;
+    qreal m_zoomResetMinY;
+    qreal m_zoomResetMaxY;
+};
+
+QT_CHARTS_END_NAMESPACE
+
+#endif // ABSTRACTDOMAIN_H