vtkXMLStructuredGridWriter.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkXMLStructuredGridWriter.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.
 
=========================================================================*/
#ifndef vtkXMLStructuredGridWriter_h
#define vtkXMLStructuredGridWriter_h
 
#include "vtkIOXMLModule.h" // For export macro
#include "vtkXMLStructuredDataWriter.h"
 
class vtkStructuredGrid;
 
class VTKIOXML_EXPORT vtkXMLStructuredGridWriter : public vtkXMLStructuredDataWriter
{
public:
  static vtkXMLStructuredGridWriter* New();
  vtkTypeMacro(vtkXMLStructuredGridWriter,vtkXMLStructuredDataWriter);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  //BTX
 
  vtkStructuredGrid* GetInput();
  //ETX
 
  const char* GetDefaultFileExtension();
 
protected:
  vtkXMLStructuredGridWriter();
  ~vtkXMLStructuredGridWriter();
 
  // see algorithm for more info
  virtual int FillInputPortInformation(int port, vtkInformation* info);
 
  void WriteAppendedPiece(int index, vtkIndent indent);
  void WriteAppendedPieceData(int index);
  void WriteInlinePiece(vtkIndent indent);
  void GetInputExtent(int* extent);
  const char* GetDataSetName();
  void CalculateSuperclassFraction(float* fractions);
 
  // The position of the appended data offset attribute for the points
  // array.
  OffsetsManagerGroup *PointsOM;  //one per piece
 
  virtual void AllocatePositionArrays();
  virtual void DeletePositionArrays();
 
private:
  vtkXMLStructuredGridWriter(const vtkXMLStructuredGridWriter&);  // Not implemented.
  void operator=(const vtkXMLStructuredGridWriter&);  // Not implemented.
};
 
#endif