itkSegmentationVolumeEstimator.h

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/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    itkSegmentationVolumeEstimator.h
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef itkSegmentationVolumeEstimator_h
#define itkSegmentationVolumeEstimator_h

#include "itkImage.h"
#include "itkImageSpatialObject.h"
#include "itkSimpleDataObjectDecorator.h"

namespace itk
{

template <unsigned int NDimension>
class ITK_TEMPLATE_EXPORT SegmentationVolumeEstimator : public ProcessObject
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(SegmentationVolumeEstimator);

  using Self = SegmentationVolumeEstimator;
  using Superclass = ProcessObject;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  itkTypeMacro(SegmentationVolumeEstimator, FeatureGenerator);

  static constexpr unsigned int Dimension = NDimension;

  using SpatialObjectType = SpatialObject< NDimension >;
  using SpatialObjectPointer = typename SpatialObjectType::Pointer;
  using SpatialObjectConstPointer = typename SpatialObjectType::ConstPointer;

  using ProcessObject::SetInput;
  void SetInput( const SpatialObjectType * inputSpatialObject );

  using RealType = double;
  using RealObjectType = SimpleDataObjectDecorator< RealType >;

  RealType GetVolume() const;
  const RealObjectType * GetVolumeOutput() const;


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

  void  GenerateData() override;
};

} // end namespace itk

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

#endif