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28 #ifndef vtkCompositeDataReader_h
29 #define vtkCompositeDataReader_h
31 #include "vtkIOLegacyModule.h"
composite dataset to encapsulates pieces of dataset.
helper superclass for objects that read vtk data files
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
read vtkCompositeDataSet data file.
Backwards compatibility class.
Composite dataset that organizes datasets into blocks.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
abstract superclass for composite (multi-block or AMR) datasets
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
static vtkDataReader * New()
hierarchical dataset of vtkUniformGrids
virtual int ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
general representation of visualization data
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.