vtkMPR3DDataViewer* GetVtkMPR3DDataViewer();
wxVtk3DBaseView* GetWxvtk3Dbaseview() throw (char*);
void InitOrientationPointWidget();
vtkMPR3DDataViewer* GetVtkMPR3DDataViewer();
wxVtk3DBaseView* GetWxvtk3Dbaseview() throw (char*);
void InitOrientationPointWidget();