itkScalarAnisotropicDiffusionFunction.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
 *
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 *  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.
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 *=========================================================================*/
#ifndef __itkScalarAnisotropicDiffusionFunction_h
#define __itkScalarAnisotropicDiffusionFunction_h

#include "itkAnisotropicDiffusionFunction.h"

namespace itk
{
template< class TImage >
class ITK_EXPORT ScalarAnisotropicDiffusionFunction:
  public AnisotropicDiffusionFunction< TImage >
{
public:

  typedef ScalarAnisotropicDiffusionFunction     Self;
  typedef AnisotropicDiffusionFunction< TImage > Superclass;
  typedef SmartPointer< Self >                   Pointer;
  typedef SmartPointer< const Self >             ConstPointer;

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

  typedef typename Superclass::ImageType        ImageType;
  typedef typename Superclass::PixelType        PixelType;
  typedef typename Superclass::PixelRealType    PixelRealType;
  typedef typename Superclass::RadiusType       RadiusType;
  typedef typename Superclass::NeighborhoodType NeighborhoodType;
  typedef typename Superclass::TimeStepType     TimeStepType;

  itkTypeMacro(ScalarAnisotropicDiffusionFunction,
               AnisotropicDiffusionFunction);

  virtual void CalculateAverageGradientMagnitudeSquared(TImage *);

protected:
  ScalarAnisotropicDiffusionFunction() {}
  ~ScalarAnisotropicDiffusionFunction() {}
private:
  ScalarAnisotropicDiffusionFunction(const Self &); //purposely not implemented
  void operator=(const Self &);                     //purposely not implemented
};
} // end namespace itk

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

#endif