Developer Documentation
QtGLGraphicsScene.hh
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51 
52 #ifndef QTGLGRAPHICSSCENE_HH
53 #define QTGLGRAPHICSSCENE_HH
54 
55 //=============================================================================
56 //
57 // CLASS QtGLGraphicsScene - IMPLEMENTATION
58 //
59 //=============================================================================
60 
61 //== INCLUDES =================================================================
62 
64 #include <QGraphicsScene>
65 #include <QGraphicsItem>
66 #include "QtBaseViewer.hh"
67 #include "CursorPainter.hh"
68 
69 //== FORWARDDECLARATIONS ======================================================
70 class glViewer;
71 class QtMultiViewLayout;
72 class CursorPainter;
73 
74 //== NAMESPACES ===============================================================
75 
76 //== CLASS DEFINITION =========================================================
77 
78 
79 
87 class DLLEXPORT QtGLGraphicsScene : public QGraphicsScene
88 {
89 Q_OBJECT
90 
91 public:
92  QtGLGraphicsScene(std::vector< glViewer *> *_views, QtMultiViewLayout *_layout);
93 
94  void setCursorPainter (CursorPainter *_cursorPainter);
95 
96 protected:
97 
98  virtual void drawBackground(QPainter *_painter, const QRectF &_rect);
99 
100  virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* _e);
101 
102  // Catch enter and leave events for 3d cursor
103  virtual bool event (QEvent *_event);
104 
105 private:
106 
107  glViewer* findView (const QPointF &_p, bool _setActive = false);
108 
109  std::vector< glViewer *> *views_;
110  QtMultiViewLayout *layout_;
111 
112  CursorPainter *cursorPainter_;
113 };
114 
115 #endif
116 
117 //=============================================================================
118 //=============================================================================
#define DLLEXPORT