31 #if defined (G4VIS_BUILD_OPENGLXM_DRIVER) || defined (G4VIS_USE_OPENGLXM)
33 #ifndef G4OPENGLXMFOURARROWBUTTONS_HH
34 #define G4OPENGLXMFOURARROWBUTTONS_HH
38 class G4OpenGLXmFourArrowButtons :
public G4OpenGLXmVWidgetComponent
42 G4OpenGLXmFourArrowButtons (XtCallbackRec** = NULL);
44 virtual ~G4OpenGLXmFourArrowButtons ();
50 void AddYourselfTo (G4OpenGLXmVWidgetContainer*);
52 Widget* GetPointerToParent ();
53 Widget* GetPointerToWidget ();
56 XtCallbackRec** callback;
62 G4OpenGLXmFourArrowButtons (
const G4OpenGLXmFourArrowButtons&);
63 G4OpenGLXmFourArrowButtons& operator = (
const G4OpenGLXmFourArrowButtons&);