Developer Documentation
QtGLGraphicsScene.hh
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43 
44 
45 
46 #ifndef QTGLGRAPHICSSCENE_HH
47 #define QTGLGRAPHICSSCENE_HH
48 
49 //=============================================================================
50 //
51 // CLASS QtGLGraphicsScene - IMPLEMENTATION
52 //
53 //=============================================================================
54 
55 //== INCLUDES =================================================================
56 
58 #include <QGraphicsScene>
59 #include <QGraphicsItem>
60 #include "QtBaseViewer.hh"
61 #include "CursorPainter.hh"
62 
63 //== FORWARDDECLARATIONS ======================================================
64 class glViewer;
65 class QtMultiViewLayout;
66 class CursorPainter;
67 
68 //== NAMESPACES ===============================================================
69 
70 //== CLASS DEFINITION =========================================================
71 
72 
73 
81 class DLLEXPORT QtGLGraphicsScene : public QGraphicsScene
82 {
83 Q_OBJECT
84 
85 public:
86  QtGLGraphicsScene(std::vector< glViewer *> *_views, QtMultiViewLayout *_layout);
87 
88  void setCursorPainter (CursorPainter *_cursorPainter);
89 
90 protected:
91 
92  virtual void drawBackground(QPainter *_painter, const QRectF &_rect);
93 
94  virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* _e);
95 
96  // Catch enter and leave events for 3d cursor
97  virtual bool event (QEvent *_event);
98 
99 private:
100 
101  glViewer* findView (const QPointF &_p, bool _setActive = false);
102 
103  std::vector< glViewer *> *views_;
104  QtMultiViewLayout *layout_;
105 
106  CursorPainter *cursorPainter_;
107 };
108 
109 #endif
110 
111 //=============================================================================
112 //=============================================================================
#define DLLEXPORT