45 #ifndef __vtkDirectedGraphAlgorithm_h
46 #define __vtkDirectedGraphAlgorithm_h
void SetInput(vtkDataObject *obj)
abstract class to specify dataset behavior
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Superclass for all sources, filters, and sinks in VTK.
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Superclass for algorithms that produce only directed graph as output.
a simple class to control print indentation
virtual int FillInputPortInformation(int port, vtkInformation *info)
static vtkAlgorithm * New()
vtkDirectedGraph * GetOutput()
helper class to get VTK data object types as string and instantiate them
void PrintSelf(ostream &os, vtkIndent indent)