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G4OpenGLImmediateQtViewer.hh
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29 // Class G4OpenGLImmediateQtViewer : a class derived from
30 // G4OpenGLQtViewer and G4OpenGLImmediateViewer.
31 
32 #if defined (G4VIS_BUILD_OPENGLQT_DRIVER) || defined (G4VIS_USE_OPENGLQT)
33 
34 #ifndef G4OPENGLIMMEDIATEQTVIEWER_HH
35 #define G4OPENGLIMMEDIATEQTVIEWER_HH
36 
38 #include "G4OpenGLQtViewer.hh"
39 
40 #include <qgl.h> // include <qglwidget.h>
41 
42 #include "globals.hh"
43 
44 class G4OpenGLImmediateSceneHandler;
45 
46 class G4OpenGLImmediateQtViewer:
47  public G4OpenGLQtViewer, public G4OpenGLImmediateViewer, public QGLWidget {
48 
49 public:
50  G4OpenGLImmediateQtViewer (G4OpenGLImmediateSceneHandler& scene,
51  const G4String& name = "");
52  ~G4OpenGLImmediateQtViewer ();
53  void Initialise ();
54  void initializeGL ();
55  void DrawView ();
56  void resizeGL(int width,int height);
57  void paintGL();
58  void updateQWidget();
59  void ShowView ();
60 
61 protected:
62  void showEvent(QShowEvent * event );
63  void wheelEvent(QWheelEvent *event);
64  void mousePressEvent(QMouseEvent *event);
65  void mouseMoveEvent(QMouseEvent *event);
66  void mouseDoubleClickEvent(QMouseEvent *event);
67  void mouseReleaseEvent(QMouseEvent *event);
68  void contextMenuEvent(QContextMenuEvent *e);
69  void keyPressEvent (QKeyEvent * event);
70  void keyReleaseEvent (QKeyEvent * event);
71  void paintEvent(QPaintEvent *event);
72 private:
73  void ComputeView ();
74 
75 };
76 
77 #endif
78 
79 #endif