itkBinaryMinMaxCurvatureFlowFunction.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 __itkBinaryMinMaxCurvatureFlowFunction_h
#define __itkBinaryMinMaxCurvatureFlowFunction_h

#include "itkMinMaxCurvatureFlowFunction.h"
#include "itkMacro.h"

namespace itk
{
template< typename TImage >
class BinaryMinMaxCurvatureFlowFunction:
  public MinMaxCurvatureFlowFunction< TImage >
{
public:
  typedef BinaryMinMaxCurvatureFlowFunction     Self;
  typedef MinMaxCurvatureFlowFunction< TImage > Superclass;
  typedef SmartPointer< Self >                  Pointer;
  typedef SmartPointer< const Self >            ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(BinaryMinMaxCurvatureFlowFunction,
               MinMaxCurvatureFlowFunction);

  typedef typename Superclass::PixelType        PixelType;
  typedef typename Superclass::RadiusType       RadiusType;
  typedef typename Superclass::NeighborhoodType NeighborhoodType;
  typedef typename Superclass::FloatOffsetType  FloatOffsetType;
  typedef typename Superclass::ImageType        ImageType;

  itkStaticConstMacro(ImageDimension, unsigned int, Superclass::ImageDimension);

  void SetThreshold(const double thresh)
  { m_Threshold = thresh; }
  const double & GetThreshold() const
  { return m_Threshold; }

  virtual PixelType ComputeUpdate(const NeighborhoodType & neighborhood,
                                  void *globalData,
                                  const FloatOffsetType & offset = FloatOffsetType(0.0)
                                  );

protected:
  BinaryMinMaxCurvatureFlowFunction();
  ~BinaryMinMaxCurvatureFlowFunction() {}

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

  double m_Threshold;
};
} // end namespace itk

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

#endif