34 #ifndef vtkLabelHierarchyAlgorithm_h
35 #define vtkLabelHierarchyAlgorithm_h
37 #include "vtkRenderingLabelModule.h"
78 void SetInputData(
int, vtkDataObject* );
87 void AddInputData( vtkDataObject* );
88 void AddInputData(
int, vtkDataObject* );
93 ~vtkLabelHierarchyAlgorithm() VTK_OVERRIDE;
99 virtual
int RequestDataObject(
105 virtual
int RequestInformation(
114 virtual
int RequestData(
123 virtual
int RequestUpdateExtent(
126 vtkInformationVector* );
129 int FillOutputPortInformation(
int port, vtkInformation*
info ) VTK_OVERRIDE;
130 int FillInputPortInformation(
int port, vtkInformation*
info ) VTK_OVERRIDE;
133 vtkLabelHierarchyAlgorithm( const vtkLabelHierarchyAlgorithm& ) VTK_DELETE_FUNCTION;
134 void operator = ( const vtkLabelHierarchyAlgorithm& ) VTK_DELETE_FUNCTION;
abstract class to specify dataset behavior
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Superclass for all sources, filters, and sinks in VTK.
a simple class to control print indentation
Superclass for algorithms that produce only label hierarchies as output.
contains an octree of labels
static vtkAlgorithm * New()
general representation of visualization data