Abstract base class for graphs

Rename the Q3DWindow -> QAbstract3DGraph
Moved common properties and functionality from subclasses to
QAbstract3DGraph

Task-number: QTRD-2213
Change-Id: Icc1733f7efb1b06bdda024f1cf42b8bc24d96885
Reviewed-by: Mika Salmela <mika.salmela@digia.com>

1 files changed, 100 insertions, 0 deletions

diff --git a/src/datavisualization/engine/qabstract3dgraph.h b/src/datavisualization/engine/qabstract3dgraph.h
new file mode 100644
index 00000000..f2d7eb48
--- /dev/null
+++ b/src/datavisualization/engine/qabstract3dgraph.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** 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 QABSTRACT3DGRAPH_H
+#define QABSTRACT3DGRAPH_H
+
+#include <QtDataVisualization/qdatavisualizationenums.h>
+
+#include <QWindow>
+#include <QOpenGLFunctions>
+#include <QScreen>
+
+class QPainter;
+
+QT_DATAVISUALIZATION_BEGIN_NAMESPACE
+
+class QAbstract3DGraphPrivate;
+class Abstract3DController;
+class QAbstract3DInputHandler;
+class Q3DTheme;
+class Q3DScene;
+
+class QT_DATAVISUALIZATION_EXPORT QAbstract3DGraph : public QWindow, protected QOpenGLFunctions
+{
+    Q_OBJECT
+    Q_PROPERTY(QAbstract3DInputHandler* activeInputHandler READ activeInputHandler WRITE setActiveInputHandler NOTIFY activeInputHandlerChanged)
+    Q_PROPERTY(Q3DTheme* activeTheme READ activeTheme WRITE setActiveTheme NOTIFY activeThemeChanged)
+    Q_PROPERTY(QtDataVisualization::QDataVis::SelectionFlags selectionMode READ selectionMode WRITE setSelectionMode NOTIFY selectionModeChanged)
+    Q_PROPERTY(QtDataVisualization::QDataVis::ShadowQuality shadowQuality READ shadowQuality WRITE setShadowQuality NOTIFY shadowQualityChanged)
+    Q_PROPERTY(Q3DScene* scene READ scene)
+
+protected:
+    explicit QAbstract3DGraph(QAbstract3DGraphPrivate *d, QWindow *parent = 0);
+public:
+    virtual ~QAbstract3DGraph();
+
+    void addInputHandler(QAbstract3DInputHandler *inputHandler);
+    void releaseInputHandler(QAbstract3DInputHandler *inputHandler);
+    void setActiveInputHandler(QAbstract3DInputHandler *inputHandler);
+    QAbstract3DInputHandler *activeInputHandler();
+
+    void addTheme(Q3DTheme *theme);
+    void releaseTheme(Q3DTheme *theme);
+    void setActiveTheme(Q3DTheme *theme);
+    Q3DTheme *activeTheme() const;
+    QList<Q3DTheme *> themes() const;
+
+    void setSelectionMode(QDataVis::SelectionFlags mode);
+    QDataVis::SelectionFlags selectionMode() const;
+
+    void setShadowQuality(QDataVis::ShadowQuality quality);
+    QDataVis::ShadowQuality shadowQuality() const;
+
+    Q3DScene *scene() const;
+
+protected:
+    bool event(QEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void exposeEvent(QExposeEvent *event);
+
+    void mouseDoubleClickEvent(QMouseEvent *event);
+    void touchEvent(QTouchEvent *event);
+    void mousePressEvent(QMouseEvent *event);
+    void mouseReleaseEvent(QMouseEvent *event);
+    void mouseMoveEvent(QMouseEvent *event);
+    void wheelEvent(QWheelEvent *event);
+
+
+signals:
+    void activeInputHandlerChanged(QAbstract3DInputHandler *inputHandler);
+    void activeThemeChanged(Q3DTheme *theme);
+    void selectionModeChanged(QDataVis::SelectionFlags mode);
+    void shadowQualityChanged(QDataVis::ShadowQuality quality);
+
+private:
+    QScopedPointer<QAbstract3DGraphPrivate> d_ptr;
+
+    friend class Q3DBars;
+    friend class Q3DScatter;
+    friend class Q3DSurface;
+};
+
+QT_DATAVISUALIZATION_END_NAMESPACE
+
+#endif