itkThresholdSegmentationLevelSetImageFilter.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 __itkThresholdSegmentationLevelSetImageFilter_h
#define __itkThresholdSegmentationLevelSetImageFilter_h

#include "itkSegmentationLevelSetImageFilter.h"
#include "itkThresholdSegmentationLevelSetFunction.h"

namespace itk
{
template< typename TInputImage,
          typename TFeatureImage,
          typename TOutputPixelType = float >
class ThresholdSegmentationLevelSetImageFilter:
  public SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
{
public:
  typedef ThresholdSegmentationLevelSetImageFilter Self;
  typedef  SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
  Superclass;
  typedef SmartPointer< Self >       Pointer;
  typedef SmartPointer< const Self > ConstPointer;

  typedef typename Superclass::ValueType        ValueType;
  typedef typename Superclass::OutputImageType  OutputImageType;
  typedef typename Superclass::FeatureImageType FeatureImageType;

  typedef ThresholdSegmentationLevelSetFunction< OutputImageType,
                                                 FeatureImageType > ThresholdFunctionType;
  typedef typename ThresholdFunctionType::Pointer ThresholdFunctionPointer;

  itkTypeMacro(ThresholdSegmentationLevelSetImageFilter, SegmentationLevelSetImageFilter);

  itkNewMacro(Self);

  void SetUpperThreshold(ValueType v)
  {
    this->m_ThresholdFunction->SetUpperThreshold(v);
    this->Modified();
  }

  void SetLowerThreshold(ValueType v)
  {
    this->m_ThresholdFunction->SetLowerThreshold(v);
    this->Modified();
  }

  ValueType GetUpperThreshold() const
  {
    return m_ThresholdFunction->GetUpperThreshold();
  }

  ValueType GetLowerThreshold() const
  {
    return m_ThresholdFunction->GetLowerThreshold();
  }

  void SetEdgeWeight(ValueType v)
  {
    this->m_ThresholdFunction->SetEdgeWeight(v);
    this->Modified();
  }

  ValueType GetEdgeWeight() const
  {
    return m_ThresholdFunction->GetEdgeWeight();
  }

  void SetSmoothingIterations(int v)
  {
    this->m_ThresholdFunction->SetSmoothingIterations(v);
    this->Modified();
  }

  int GetSmoothingIterations() const
  {
    return m_ThresholdFunction->GetSmoothingIterations();
  }

  void SetSmoothingTimeStep(ValueType v)
  {
    this->m_ThresholdFunction->SetSmoothingTimeStep(v);
    this->Modified();
  }

  ValueType GetSmoothingTimeStep() const
  {
    return m_ThresholdFunction->GetSmoothingTimeStep();
  }

  void SetSmoothingConductance(ValueType v)
  {
    this->m_ThresholdFunction->SetSmoothingConductance(v);
    this->Modified();
  }

  ValueType GetSmoothingConductance() const
  {
    return m_ThresholdFunction->GetSmoothingConductance();
  }

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

  virtual void PrintSelf(std::ostream & os, Indent indent) const;

  ThresholdSegmentationLevelSetImageFilter(const Self &); // purposely not impl.
  void operator=(const Self &);                           //purposely not
                                                          // implemented

private:
  ThresholdFunctionPointer m_ThresholdFunction;
};
} // end namespace itk

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

#endif