23 #ifndef vtkTreeAlgorithm_h
24 #define vtkTreeAlgorithm_h
27 #include "vtkCommonExecutionModelModule.h"
30 VTK_ABI_NAMESPACE_BEGIN
Superclass for algorithms that produce only Tree as output.
abstract class to specify dataset behavior
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual vtkTypeBool ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
Superclass for all sources, filters, and sinks in VTK.
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
a simple class to control print indentation
void SetInputData(vtkDataObject *obj)
Assign a data object as input.
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
static vtkAlgorithm * New()
A rooted tree data structure.
general representation of visualization data
vtkTree * GetOutput()
Get the output data object for a port on this algorithm.