16 #ifndef __vtkCompositeTransferFunctionItem_h
17 #define __vtkCompositeTransferFunctionItem_h
19 #include "vtkChartsCoreModule.h"
22 class vtkPiecewiseFunction;
33 void SetOpacityFunction(vtkPiecewiseFunction* opacity);
34 vtkGetObjectMacro(OpacityFunction, vtkPiecewiseFunction);
virtual void PrintSelf(ostream &os, vtkIndent indent)
vtkPiecewiseFunction * OpacityFunction
virtual void ComputeBounds(double bounds[4])
virtual void ComputeTexture()
a simple class to control print indentation
static vtkColorTransferFunctionItem * New()