vtkXMLRectilinearGridWriter.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkXMLRectilinearGridWriter.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 vtkXMLRectilinearGridWriter_h
#define vtkXMLRectilinearGridWriter_h

#include "vtkIOXMLModule.h" // For export macro
#include "vtkXMLStructuredDataWriter.h"

class vtkRectilinearGrid;

class VTKIOXML_EXPORT vtkXMLRectilinearGridWriter : public vtkXMLStructuredDataWriter
{
public:
  static vtkXMLRectilinearGridWriter* New();
  vtkTypeMacro(vtkXMLRectilinearGridWriter,vtkXMLStructuredDataWriter);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkRectilinearGrid* GetInput();

  const char* GetDefaultFileExtension() override;

protected:
  vtkXMLRectilinearGridWriter();
  ~vtkXMLRectilinearGridWriter() override;

  // see algorithm for more info
  int FillInputPortInformation(int port, vtkInformation* info) override;

  int WriteAppendedMode(vtkIndent indent);
  void WriteAppendedPiece(int index, vtkIndent indent) override;
  void WriteAppendedPieceData(int index) override;
  void WriteInlinePiece(vtkIndent indent) override;
  void GetInputExtent(int* extent) override;
  const char* GetDataSetName() override;
  void CalculateSuperclassFraction(float* fractions);

  // Coordinate array appended data positions.
  OffsetsManagerArray *CoordinateOM;

  void AllocatePositionArrays() override;
  void DeletePositionArrays() override;

private:
  vtkXMLRectilinearGridWriter(const vtkXMLRectilinearGridWriter&) = delete;
  void operator=(const vtkXMLRectilinearGridWriter&) = delete;
};

#endif