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/*=========================================================================
Program: Visualization Toolkit
Module: vtkXMLPStructuredDataWriter.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkXMLPStructuredDataWriter - Superclass for PVTK XML structured data writers.
// .SECTION Description
// vtkXMLPStructuredDataWriter provides PVTK XML writing functionality
// that is common among all the parallel structured data formats.
#ifndef vtkXMLPStructuredDataWriter_h
#define vtkXMLPStructuredDataWriter_h
#include "vtkIOParallelXMLModule.h" // For export macro
#include "vtkXMLPDataWriter.h"
#include <map> // for keeping track of extents
#include <vector> // for keeping track of extents
class vtkXMLStructuredDataWriter;
class VTKIOPARALLELXML_EXPORT vtkXMLPStructuredDataWriter : public vtkXMLPDataWriter
{
public:
vtkTypeMacro(vtkXMLPStructuredDataWriter,vtkXMLPDataWriter);
void PrintSelf(ostream& os, vtkIndent indent);
// See the vtkAlgorithm for a description of what these do
virtual int ProcessRequest(vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
protected:
vtkXMLPStructuredDataWriter();
~vtkXMLPStructuredDataWriter();
virtual vtkXMLStructuredDataWriter* CreateStructuredPieceWriter()=0;
void WritePrimaryElementAttributes(ostream &os, vtkIndent indent);
void WritePPieceAttributes(int index);
vtkXMLWriter* CreatePieceWriter(int index);
virtual int RequestUpdateExtent(vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
virtual int WriteInternal();
virtual int WritePieces();
virtual int WritePiece(int index);
private:
vtkXMLPStructuredDataWriter(const vtkXMLPStructuredDataWriter&); // Not implemented.
void operator=(const vtkXMLPStructuredDataWriter&); // Not implemented.
typedef std::map<int, std::vector<int> > ExtentsType;
ExtentsType Extents;
};
#endif
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