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32 #ifndef vtkContourLineInterpolator_h
33 #define vtkContourLineInterpolator_h
35 #include "vtkInteractionWidgetsModule.h"
60 int idx1,
int idx2 ) = 0;
71 double * vtkNotUsed(node),
int vtkNotUsed(idx) );
Defines API for interpolating/modifying nodes from a vtkContourRepresentation.
represent the vtkContourWidget
abstract base class for most VTK objects
vtkContourLineInterpolator()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
dynamic, self-adjusting array of int
virtual void GetSpan(int nodeIndex, vtkIntArray *nodeIndices, vtkContourRepresentation *rep)
Span of the interpolator.
~vtkContourLineInterpolator() override
virtual int UpdateNode(vtkRenderer *, vtkContourRepresentation *, double *vtkNotUsed(node), int vtkNotUsed(idx))
The interpolator is given a chance to update the node.
abstract specification for renderers
virtual int InterpolateLine(vtkRenderer *ren, vtkContourRepresentation *rep, int idx1, int idx2)=0
Subclasses that wish to interpolate a line segment must implement this.