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31 #ifndef vtkTreeReader_h
32 #define vtkTreeReader_h
34 #include "vtkIOLegacyModule.h"
helper superclass for objects that read vtk data files
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
A rooted tree data structure.
vtkTree * GetOutput(int idx)
vtkTree * GetOutput()
Get the output of this reader.
a simple class to control print indentation
void SetOutput(vtkTree *output)
static vtkTreeReader * New()
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual int FillOutputPortInformation(int, vtkInformation *)
Fill the output port information objects for this algorithm.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)