16 #ifndef vtkCompositeTransferFunctionItem_h
17 #define vtkCompositeTransferFunctionItem_h
19 #include "vtkChartsCoreModule.h"
virtual void ComputeBounds(double bounds[4])
vtkCompositeTransferFunctionItem()
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void SetOpacityFunction(vtkPiecewiseFunction *opacity)
static vtkCompositeTransferFunctionItem * New()
virtual void ComputeTexture()
Need to be reimplemented by subclasses, ComputeTexture() is called at paint time if the texture is no...
virtual ~vtkCompositeTransferFunctionItem()
vtkPiecewiseFunction * OpacityFunction
virtual bool UsingLogScale()
a simple class to control print indentation
Defines a 1D piecewise function.