itkBinaryMorphologicalOpeningImageFilter.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef __itkBinaryMorphologicalOpeningImageFilter_h
#define __itkBinaryMorphologicalOpeningImageFilter_h

#include "itkKernelImageFilter.h"

namespace itk
{
template< class TInputImage, class TOutputImage, class TKernel >
class ITK_EXPORT BinaryMorphologicalOpeningImageFilter:
  public KernelImageFilter< TInputImage, TOutputImage, TKernel >
{
public:
  typedef BinaryMorphologicalOpeningImageFilter                   Self;
  typedef KernelImageFilter< TInputImage, TOutputImage, TKernel > Superclass;
  typedef SmartPointer< Self >                                    Pointer;
  typedef SmartPointer< const Self >                              ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(BinaryMorphologicalOpeningImageFilter,
               KernelImageFilter);

  typedef TInputImage                          InputImageType;
  typedef TOutputImage                         OutputImageType;
  typedef typename InputImageType::Pointer     InputImagePointer;
  typedef typename OutputImageType::RegionType OutputImageRegionType;

  typedef typename TInputImage::PixelType PixelType;

  typedef TKernel KernelType;

  itkSetMacro(ForegroundValue, PixelType);

  itkGetConstMacro(ForegroundValue, PixelType);

  itkSetMacro(BackgroundValue, PixelType);

  itkGetConstMacro(BackgroundValue, PixelType);

protected:
  BinaryMorphologicalOpeningImageFilter();
  ~BinaryMorphologicalOpeningImageFilter() {}
  void PrintSelf(std::ostream & os, Indent indent) const;

  void  GenerateData();

private:
  BinaryMorphologicalOpeningImageFilter(const Self &); //purposely not
                                                       // implemented
  void operator=(const Self &);                        //purposely not
                                                       // implemented

  PixelType m_ForegroundValue;

  PixelType m_BackgroundValue;
}; // end of class
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkBinaryMorphologicalOpeningImageFilter.hxx"
#endif

#endif