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

  Program:   Visualization Toolkit
  Module:    vtkJSONImageWriter.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 vtkJSONImageWriter_h
#define vtkJSONImageWriter_h

#include "vtkIOImageModule.h" // For export macro
#include "vtkImageAlgorithm.h"

class VTKIOIMAGE_EXPORT vtkJSONImageWriter : public vtkImageAlgorithm
{
public:
  static vtkJSONImageWriter *New();
  vtkTypeMacro(vtkJSONImageWriter,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);


  vtkSetStringMacro(ArrayName);
  vtkGetStringMacro(ArrayName);


  vtkSetMacro(Slice, int);
  vtkGetMacro(Slice, int);

  virtual void Write();

protected:
  vtkJSONImageWriter();
  ~vtkJSONImageWriter();

  char *FileName;
  char *ArrayName;
  int Slice;

  virtual int RequestData(vtkInformation *request,
                          vtkInformationVector** inputVector,
                          vtkInformationVector* outputVector);

private:
  vtkJSONImageWriter(const vtkJSONImageWriter&);  // Not implemented.
  void operator=(const vtkJSONImageWriter&);  // Not implemented.
};

#endif