74 #ifndef __vtkDistanceWidget_h
75 #define __vtkDistanceWidget_h
81 class vtkDistanceWidgetCallback;
106 {this->Superclass::SetWidgetRepresentation(
107 reinterpret_cast<vtkWidgetRepresentation*>(r));}
128 enum {Start=0,Define,Manipulate};
141 virtual void SetWidgetStateToStart();
142 virtual void SetWidgetStateToManipulate();
147 virtual int GetWidgetState()
148 {
return this->WidgetState;}
173 void StartDistanceInteraction(
int handleNum);
174 void DistanceInteraction(
int handleNum);
175 void EndDistanceInteraction(
int handleNum);
178 friend class vtkDistanceWidgetCallback;