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

  Program:   Visualization Toolkit
  Module:    $RCSfile$

  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 vtkAreaContourSpectrumFilter_h
#define vtkAreaContourSpectrumFilter_h

#include "vtkFiltersGeneralModule.h" // For export macro
#include  "vtkDataObjectAlgorithm.h"

class vtkTable;

class VTKFILTERSGENERAL_EXPORT vtkAreaContourSpectrumFilter :
  public vtkDataObjectAlgorithm
{
public:
  static vtkAreaContourSpectrumFilter* New();
  vtkTypeMacro(vtkAreaContourSpectrumFilter, vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetMacro(ArcId, vtkIdType);
  vtkGetMacro(ArcId, vtkIdType);


  vtkSetMacro(NumberOfSamples, int);
  vtkGetMacro(NumberOfSamples, int);


  vtkSetMacro(FieldId, vtkIdType);
  vtkGetMacro(FieldId, vtkIdType);

  vtkTable* GetOutput();

protected:
  vtkAreaContourSpectrumFilter();
  ~vtkAreaContourSpectrumFilter();

  vtkIdType ArcId, FieldId;
  int NumberOfSamples;

  int FillInputPortInformation(int portNumber, vtkInformation *);
  int FillOutputPortInformation(int portNumber, vtkInformation *info);

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

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

#endif