16 #ifndef __vtkCompositeTransferFunctionItem_h
17 #define __vtkCompositeTransferFunctionItem_h
virtual void PrintSelf(ostream &os, vtkIndent indent)
vtkPiecewiseFunction * OpacityFunction
virtual void ComputeBounds(double bounds[4])
Defines a 1D piecewise function.
virtual bool UsingLogScale()
#define vtkTypeMacro(thisClass, superclass)
virtual void ComputeTexture()
a simple class to control print indentation
#define vtkGetObjectMacro(name, type)
#define VTKCHARTSCORE_EXPORT
static vtkColorTransferFunctionItem * New()