itkFloodFilledSpatialFunctionConditionalConstIterator.h

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 *
 *  Copyright NumFOCUS
 *
 *  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
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#ifndef itkFloodFilledSpatialFunctionConditionalConstIterator_h
#define itkFloodFilledSpatialFunctionConditionalConstIterator_h
 
#include "itkFloodFilledFunctionConditionalConstIterator.h"
 
namespace itk
{
template <typename TImage, typename TFunction>
class ITK_TEMPLATE_EXPORT FloodFilledSpatialFunctionConditionalConstIterator
  : public FloodFilledFunctionConditionalConstIterator<TImage, TFunction>
{
public:
 
  using Self = FloodFilledSpatialFunctionConditionalConstIterator;
  using Superclass = FloodFilledFunctionConditionalConstIterator<TImage, TFunction>;
 
  using FunctionType = typename Superclass::FunctionType;
 
  using FunctionInputType = typename Superclass::FunctionInputType;
 
  using IndexType = typename Superclass::IndexType;
 
  using SeedsContainerType = typename Superclass::SeedsContainerType;
 
  using SizeType = typename Superclass::SizeType;
 
  using RegionType = typename Superclass::RegionType;
 
  using ImageType = typename Superclass::ImageType;
 
  using InternalPixelType = typename Superclass::InternalPixelType;
 
  using PixelType = typename Superclass::PixelType;
 
  FloodFilledSpatialFunctionConditionalConstIterator(const ImageType * imagePtr,
                                                     FunctionType *    fnPtr,
                                                     IndexType         startIndex);
 
  FloodFilledSpatialFunctionConditionalConstIterator(const ImageType * imagePtr, FunctionType * fnPtr);
 
  ~FloodFilledSpatialFunctionConditionalConstIterator() override = default;
 
  bool
  IsPixelIncluded(const IndexType & index) const override;
 
  void
  SetOriginInclusionStrategy()
  {
    m_InclusionStrategy = 0;
  }
 
  void
  SetCenterInclusionStrategy()
  {
    m_InclusionStrategy = 1;
  }
 
  void
  SetCompleteInclusionStrategy()
  {
    m_InclusionStrategy = 2;
  }
 
  void
  SetIntersectInclusionStrategy()
  {
    m_InclusionStrategy = 3;
  }
 
protected: // made protected so other iterators can access
  unsigned char m_InclusionStrategy;
};
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkFloodFilledSpatialFunctionConditionalConstIterator.hxx"
#endif
 
#endif