itkNeighborhoodSampler.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 itkNeighborhoodSampler_h
#define itkNeighborhoodSampler_h

#include "itkSampleToSubsampleFilter.h"
#include "itkSimpleDataObjectDecorator.h"

namespace itk
{
namespace Statistics
{
template< typename TSample >
class ITK_TEMPLATE_EXPORT NeighborhoodSampler:public SampleToSubsampleFilter< TSample >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(NeighborhoodSampler);

  using Self = NeighborhoodSampler;
  using Superclass = SampleToSubsampleFilter< TSample >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  itkTypeMacro(NeighborhoodSampler, SampleToSubsampleFilter);
  itkNewMacro(Self);

  using SampleType = typename Superclass::SampleType;
  using MeasurementVectorType = typename Superclass::MeasurementVectorType;
  using MeasurementType = typename Superclass::MeasurementType;
  using InstanceIdentifier = typename Superclass::InstanceIdentifier;
  using SubsampleType = typename Superclass::SubsampleType;
  using OutputType = typename Superclass::OutputType;

  using RadiusType = double;

  using InputRadiusObjectType = SimpleDataObjectDecorator< RadiusType >;

  itkSetGetDecoratedInputMacro(Radius, RadiusType);

protected:
  NeighborhoodSampler() = default;
  ~NeighborhoodSampler() override = default;
  void PrintSelf(std::ostream & os, Indent indent) const override;

  void GenerateData() override;
};                                   // end of class
} // end of namespace Statistics
} // end of namespace itk

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

#endif