66 #ifndef vtkDistanceWidget_h
67 #define vtkDistanceWidget_h
70 #include "vtkInteractionWidgetsModule.h"
72 VTK_ABI_NAMESPACE_BEGIN
75 class vtkDistanceWidgetCallback;
192 friend class vtkDistanceWidgetCallback;
199 VTK_ABI_NAMESPACE_END
represent the vtkDistanceWidget
a simple class to control print indentation