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diff --git a/src/datavisualization/engine/q3dbars.h b/src/datavisualization/engine/q3dbars.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 QtDataVisualization module.
+**
+** 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
+**
+****************************************************************************/
+
+#ifndef Q3DBARS_H
+#define Q3DBARS_H
+
+#include <QtDataVisualization/qdatavisualizationenums.h>
+#include <QtDataVisualization/q3dwindow.h>
+#include <QFont>
+
+QT_DATAVISUALIZATION_BEGIN_NAMESPACE
+
+class Q3DBarsPrivate;
+class Q3DAbstractAxis;
+class Q3DCategoryAxis;
+class Q3DValueAxis;
+class QBarDataProxy;
+
+class QT_DATAVISUALIZATION_EXPORT Q3DBars : public Q3DWindow
+{
+    Q_OBJECT
+    Q_PROPERTY(QtDataVisualization::QDataVis::SelectionMode selectionMode READ selectionMode WRITE setSelectionMode)
+    Q_PROPERTY(QtDataVisualization::QDataVis::LabelTransparency labelTransparency READ labelTransparency WRITE setLabelTransparency)
+    Q_PROPERTY(QtDataVisualization::QDataVis::ShadowQuality shadowQuality READ shadowQuality WRITE setShadowQuality NOTIFY shadowQualityChanged)
+    Q_PROPERTY(QFont font READ font WRITE setFont)
+    Q_PROPERTY(bool gridVisible READ isGridVisible WRITE setGridVisible)
+    Q_PROPERTY(bool backgroundVisible READ isBackgroundVisible WRITE setBackgroundVisible)
+    Q_PROPERTY(QPoint selectedBarPos READ selectedBarPos WRITE setSelectedBarPos NOTIFY selectedBarPosChanged)
+    Q_ENUMS(QtDataVisualization::QDataVis::SelectionMode)
+    Q_ENUMS(QtDataVisualization::QDataVis::ShadowQuality)
+    Q_ENUMS(QtDataVisualization::QDataVis::LabelTransparency)
+
+public:
+    explicit Q3DBars();
+    ~Q3DBars();
+
+    void setBarSpecs(qreal thicknessRatio = 1.0,
+                     const QSizeF &spacing = QSizeF(1.0, 1.0),
+                     bool relative = true);
+
+    void setBarType(QDataVis::MeshStyle style, bool smooth = false);
+
+    // TODO: This defines the data window, needs additional parameters startRow, startColumn
+    void setDataWindow(int samplesRow, int samplesColumn);
+    QSize dataWindow() const; // TODO: Return QRect once data window properly implemented?
+
+    void setCameraPreset(QDataVis::CameraPreset preset);
+
+    void setCameraPosition(qreal horizontal, qreal vertical, int distance = 100);
+
+    void setTheme(QDataVis::ColorTheme theme);
+
+    void setBarColor(const QColor &baseColor, const QColor &heightColor, const QColor &depthColor,
+                     bool uniform = true);
+
+    void setMeshFileName(const QString &objFileName);
+
+    void setSelectionMode(QDataVis::SelectionMode mode);
+    QDataVis::SelectionMode selectionMode() const;
+
+    void setFont(const QFont &font);
+    QFont font() const;
+
+    void setLabelTransparency(QDataVis::LabelTransparency transparency);
+    QDataVis::LabelTransparency labelTransparency() const;
+
+    void setGridVisible(bool visible);
+    bool isGridVisible() const;
+
+    void setWidth(const int width);
+    void setHeight(const int height);
+
+    void setBackgroundVisible(bool visible);
+    bool isBackgroundVisible() const;
+
+    void setSelectedBarPos(const QPoint &position);
+    QPoint selectedBarPos() const;
+
+    void setShadowQuality(QDataVis::ShadowQuality quality);
+    QDataVis::ShadowQuality shadowQuality() const;
+
+    void setRowAxis(Q3DCategoryAxis *axis);
+    Q3DCategoryAxis *rowAxis() const;
+    void setColumnAxis(Q3DCategoryAxis *axis);
+    Q3DCategoryAxis *columnAxis() const;
+    void setValueAxis(Q3DValueAxis *axis);
+    Q3DValueAxis *valueAxis() const;
+    void addAxis(Q3DAbstractAxis *axis);
+    void releaseAxis(Q3DAbstractAxis *axis);
+    QList<Q3DAbstractAxis *> axes() const;
+
+    void setActiveDataProxy(QBarDataProxy *proxy);
+    QBarDataProxy *activeDataProxy() const;
+    void addDataProxy(QBarDataProxy *proxy);
+    void releaseDataProxy(QBarDataProxy *proxy);
+    QList<QBarDataProxy *> dataProxies() const;
+
+signals:
+    void shadowQualityChanged(QDataVis::ShadowQuality quality);
+    void selectedBarPosChanged(QPoint position);
+
+protected:
+    void render();
+
+#if defined(Q_OS_ANDROID)
+    void mouseDoubleClickEvent(QMouseEvent *event);
+    void touchEvent(QTouchEvent *event);
+#endif
+    void mousePressEvent(QMouseEvent *event);
+    void mouseReleaseEvent(QMouseEvent *event);
+    void mouseMoveEvent(QMouseEvent *event);
+    void wheelEvent(QWheelEvent *event);
+    void resizeEvent(QResizeEvent *event);
+
+private:
+    QScopedPointer<Q3DBarsPrivate> d_ptr;
+    Q_DISABLE_COPY(Q3DBars)
+};
+
+QT_DATAVISUALIZATION_END_NAMESPACE
+
+#endif