G4OpenGLImmediateWtViewer.hh

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// $Id$
//
// 
// Class G4OpenGLImmediateWtViewer : a class derived from
//   G4OpenGLWtViewer and G4OpenGLImmediateViewer.

#ifdef G4VIS_BUILD_OPENGLWT_DRIVER

#ifndef G4OPENGLIMMEDIATEWTVIEWER_HH
#define G4OPENGLIMMEDIATEWTVIEWER_HH

#include "G4OpenGLImmediateViewer.hh"
#include "G4OpenGLImmediateQtViewer.hh"
#include "G4OpenGLWtViewer.hh"
#include <Wt/WPaintedWidget>
#include <Wt/WEvent>

//#include <qgl.h> // include <qglwidget.h>

#include "globals.hh"

class G4OpenGLImmediateSceneHandler;
class QMouseEvent;

class G4OpenGLImmediateWtViewer : public G4VViewer,
  /*  public G4OpenGLImmediateViewer ,*/ public Wt::WPaintedWidget {
   
public:
  G4OpenGLImmediateWtViewer (G4OpenGLImmediateSceneHandler& scene, Wt::WContainerWidget *,
                const G4String& name = "");
  ~G4OpenGLImmediateWtViewer ();
  void DrawView();
  void ShowView();

private:
  G4OpenGLImmediateQtViewer * fQtViewer;
  //  void WtShowEvent(QShowEvent event );
  void WtWheelEvent(Wt::WMouseEvent event);
  void WtMousePressEvent(Wt::WMouseEvent event);
  void WtMouseMoveEvent(Wt::WMouseEvent event);
  void WtMouseDoubleClickEvent(Wt::WMouseEvent event);
  //  void WtMouseReleaseEvent(Wt::WMouseEvent event);
  //  void WtContextMenuEvent(QContextMenuEvent e);
  void WtKeyPressEvent (Wt::WKeyEvent event); 
  void paintEvent(Wt::WPaintDevice * event);

  QMouseEvent * ConvertWtMouseEventToQt(Wt::WMouseEvent event);
  QWheelEvent * ConvertWtWheelEventToQt(Wt::WMouseEvent event);
  QKeyEvent * ConvertWtKeyEventToQt(Wt::WKeyEvent event);

  // implements G4VViewer::SetView() and ClearView()
  void SetView ();
  void ClearView ();
};

#endif

#endif