30#include "vtkIOExportModule.h"
a simple class to control print indentation
a virtual light for 3D rendering
static vtkRIBLight * New()
void Render(vtkRenderer *ren, int index) override
Abstract interface to renderer.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
abstract specification for renderers