vtkPVContourFilter.h

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

  Program:   Visualization Toolkit
  Module:    vtkContourFilter.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 vtkPVContourFilter_h
#define vtkPVContourFilter_h

#include "vtkContourFilter.h"
#include "vtkPVVTKExtensionsFiltersGeneralModule.h" //needed for exports

class VTKPVVTKEXTENSIONSFILTERSGENERAL_EXPORT vtkPVContourFilter : public vtkContourFilter
{
public:
  vtkTypeMacro(vtkPVContourFilter, vtkContourFilter);

  void PrintSelf(ostream& os, vtkIndent indent) override;

  static vtkPVContourFilter* New();

  int ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;

protected:
  vtkPVContourFilter();
  ~vtkPVContourFilter() override;

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

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

  int FillInputPortInformation(int port, vtkInformation* info) override;
  int FillOutputPortInformation(int port, vtkInformation* info) override;

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

  void CleanOutputScalars(vtkDataArray* outScalars);

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

#endif // vtkPVContourFilter_h