Developer Documentation

QtGLGraphicsScene.hh
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40 \*===========================================================================*/
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46 //=============================================================================
47 //
48 // CLASS QtGLGraphicsScene - IMPLEMENTATION
49 //
50 //=============================================================================
51
52 //== INCLUDES =================================================================
53
54 #include <QGraphicsScene>
55 #include <QGraphicsItem>
56 #include "QtBaseViewer.hh"
57
58 //== NAMESPACES ===============================================================
59
60 namespace ACG {
61 namespace QtWidgets {
62
63
64 //== CLASS DEFINITION =========================================================
65
66
74 class QtGLGraphicsScene : public QGraphicsScene
75 {
76 Q_OBJECT
77
78 public:
79 explicit QtGLGraphicsScene(QtBaseViewer* _w);
80
81 protected:
82 friend class QtBaseViewer;
83
84 virtual void drawBackground(QPainter *_painter, const QRectF &_rect);
85
86 virtual void mousePressEvent(QGraphicsSceneMouseEvent* _e);
87 virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* _e);
88 virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent* _e);
89 virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* _e);
90 virtual void wheelEvent(QGraphicsSceneWheelEvent* _e);
91 virtual void keyPressEvent(QKeyEvent* _e);
92 virtual void keyReleaseEvent(QKeyEvent* _e);
93 virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent* _e);
94 virtual void dragEnterEvent(QGraphicsSceneDragDropEvent* _e);
95 virtual void dropEvent(QGraphicsSceneDragDropEvent* _e);
96
97 private:
98 QtBaseViewer* w_;
99 };
100
101 //=============================================================================
102 } // namespace QtWidgets
103 } // namespace ACG
104 //=============================================================================
ACG
Namespace providing different geometric functions concerning angles.
Definition: BaseObjectData.hh:68
ACG::QtWidgets::QtBaseViewer
Definition: QtBaseViewer.hh:129
ACG::QtWidgets::QtGLGraphicsScene
Definition: QtGLGraphicsScene.hh:74