36#ifndef vtkTreeAlgorithm_h
37#define vtkTreeAlgorithm_h
40#include "vtkCommonExecutionModelModule.h"
Superclass for all sources, filters, and sinks in VTK.
general representation of visualization data
abstract class to specify dataset behavior
a simple class to control print indentation
Superclass for algorithms that produce only Tree as output.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
void SetInputData(vtkDataObject *obj)
Assign a data object as input.
static vtkTreeAlgorithm * New()
void SetInputData(int index, vtkDataObject *obj)
vtkTree * GetOutput()
Get the output data object for a port on this algorithm.
~vtkTreeAlgorithm() override
vtkTree * GetOutput(int index)
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
vtkTypeBool ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
see vtkAlgorithm for details
A rooted tree data structure.