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G4OpenGLImmediateQtViewer.hh
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27 // $Id$
28 //
29 //
30 // Class G4OpenGLImmediateQtViewer : a class derived from
31 // G4OpenGLQtViewer and G4OpenGLImmediateViewer.
32 
33 #ifdef G4VIS_BUILD_OPENGLQT_DRIVER
34 
35 #ifndef G4OPENGLIMMEDIATEQTVIEWER_HH
36 #define G4OPENGLIMMEDIATEQTVIEWER_HH
37 
39 #include "G4OpenGLQtViewer.hh"
40 
41 #include <qgl.h> // include <qglwidget.h>
42 
43 #include "globals.hh"
44 
45 class G4OpenGLImmediateSceneHandler;
46 
47 class G4OpenGLImmediateQtViewer:
48  public G4OpenGLQtViewer, public G4OpenGLImmediateViewer, public QGLWidget {
49 
50 public:
51  G4OpenGLImmediateQtViewer (G4OpenGLImmediateSceneHandler& scene,
52  const G4String& name = "");
53  ~G4OpenGLImmediateQtViewer ();
54  void Initialise ();
55  void initializeGL ();
56  void DrawView ();
57  void resizeGL(int width,int height);
58  void paintGL();
59  void updateQWidget();
60  void ShowView ();
61 
62 protected:
63  void showEvent(QShowEvent * event );
64  void wheelEvent(QWheelEvent *event);
65  void mousePressEvent(QMouseEvent *event);
66  void mouseMoveEvent(QMouseEvent *event);
67  void mouseDoubleClickEvent(QMouseEvent *event);
68  void mouseReleaseEvent(QMouseEvent *event);
69  void contextMenuEvent(QContextMenuEvent *e);
70  void keyPressEvent (QKeyEvent * event);
71  void paintEvent(QPaintEvent *event);
72 private:
73  void ComputeView ();
74 
75 };
76 
77 #endif
78 
79 #endif