32 #ifndef __vtkContourLineInterpolator_h
33 #define __vtkContourLineInterpolator_h
35 #include "vtkInteractionWidgetsModule.h"
36 #include "vtkObject.h"
48 void PrintSelf(ostream& os, vtkIndent indent);
56 virtual int InterpolateLine( vtkRenderer *ren,
58 int idx1,
int idx2 ) = 0;
67 virtual int UpdateNode( vtkRenderer *,
69 double * vtkNotUsed(node),
int vtkNotUsed(idx) );
83 virtual void GetSpan(
int nodeIndex, vtkIntArray *nodeIndices,
represent the vtkContourWidget
Defines API for interpolating/modifying nodes from a vtkContourRepresentation.