43 #ifndef __vtkSelectionAlgorithm_h
44 #define __vtkSelectionAlgorithm_h
abstract class to specify dataset behavior
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
A node in a selection tree. Used to store selection results.
Superclass for all sources, filters, and sinks in VTK.
vtkSelection * GetOutput()
virtual int FillOutputPortInformation(int port, vtkInformation *info)
a simple class to control print indentation
virtual int FillInputPortInformation(int port, vtkInformation *info)
Superclass for algorithms that produce only Selection as output.
static vtkAlgorithm * New()
void SetInput(vtkDataObject *obj)
helper class to get VTK data object types as string and instantiate them
void PrintSelf(ostream &os, vtkIndent indent)