vtkSimpleImageToImageFilter.h

Go to the documentation of this file.

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

  Program:   Visualization Toolkit
  Module:    vtkSimpleImageToImageFilter.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 vtkSimpleImageToImageFilter_h
#define vtkSimpleImageToImageFilter_h

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

class VTKCOMMONEXECUTIONMODEL_EXPORT vtkSimpleImageToImageFilter : public vtkImageAlgorithm
{
public:
  vtkTypeMacro(vtkSimpleImageToImageFilter,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

protected:
  vtkSimpleImageToImageFilter();
  ~vtkSimpleImageToImageFilter() VTK_OVERRIDE;

  // These are called by the superclass.
  int RequestUpdateExtent (vtkInformation *,
                                   vtkInformationVector **,
                                   vtkInformationVector *) VTK_OVERRIDE;

  // You don't have to touch this unless you have a good reason.
  int RequestData(vtkInformation *,
                          vtkInformationVector **,
                          vtkInformationVector *) VTK_OVERRIDE;

  // In the simplest case, this is the only method you need to define.
  virtual void SimpleExecute(vtkImageData* input, vtkImageData* output) = 0;

private:
  vtkSimpleImageToImageFilter(const vtkSimpleImageToImageFilter&) VTK_DELETE_FUNCTION;
  void operator=(const vtkSimpleImageToImageFilter&) VTK_DELETE_FUNCTION;
};

#endif