31 #ifndef __vtkCompositeControlPointsItem_h
32 #define __vtkCompositeControlPointsItem_h
36 class vtkPiecewiseFunction;
53 void SetOpacityFunction(vtkPiecewiseFunction* opacity);
54 vtkGetObjectMacro(OpacityFunction, vtkPiecewiseFunction);
76 virtual void EditPoint(
float tX,
float tY);
78 void MergeColorTransferFunction();
static vtkColorTransferControlPointsItem * New()
virtual void GetControlPoint(vtkIdType index, double *point)
virtual unsigned long int GetControlPointsMTime()
virtual void EditPoint(float tX, float tY)
virtual void ComputePoints()
a simple class to control print indentation
Control points for vtkCompositeFunction.
vtkPiecewiseFunction * OpacityFunction
virtual void SetControlPoint(vtkIdType index, double *point)
virtual vtkIdType AddPoint(double *newPos)
Control points for vtkColorTransferFunction.
void SetColorTransferFunction(vtkColorTransferFunction *function)
virtual void PrintSelf(ostream &os, vtkIndent indent)
virtual vtkIdType RemovePoint(double *pos)