itkMetaImageConverter.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 itkMetaImageConverter_h
#define itkMetaImageConverter_h

// to avoid an Internal Compiler Error in Visual Studio 6.0
#include "metaImage.h"
#include "itkMetaConverterBase.h"
#include "itkImageSpatialObject.h"
#include "itkMetaConverterBase.h"

namespace itk
{

template< unsigned int NDimensions = 3,
          typename TPixel = unsigned char,
          typename TSpatialObjectType = ImageSpatialObject< NDimensions,TPixel > >
class ITK_TEMPLATE_EXPORT MetaImageConverter :
    public MetaConverterBase< NDimensions >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(MetaImageConverter);

  using Self = MetaImageConverter;
  using Superclass = MetaConverterBase< NDimensions >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  itkNewMacro(Self);

  itkTypeMacro(MetaImageConverter, MetaConverterBase);

  using SpatialObjectType = typename Superclass::SpatialObjectType;
  using SpatialObjectPointer = typename SpatialObjectType::Pointer;
  using MetaObjectType = typename Superclass::MetaObjectType;

  using ImageSpatialObjectType = TSpatialObjectType;
  using ImageSpatialObjectPointer = typename ImageSpatialObjectType::Pointer;
  using ImageSpatialObjectConstPointer = typename ImageSpatialObjectType::ConstPointer;
  using ImageMetaObjectType = MetaImage;
  using ImageType = Image<TPixel,NDimensions>;

  SpatialObjectPointer MetaObjectToSpatialObject(const MetaObjectType *mo) override;

  MetaObjectType *SpatialObjectToMetaObject(const SpatialObjectType *spatialObject) override;

protected:
  MetaObjectType *CreateMetaObject() override;
  virtual const char *GetMetaObjectSubType();

  typename ImageType::Pointer AllocateImage(const ImageMetaObjectType *image);

  MetaImageConverter() = default;
  ~MetaImageConverter() override = default;
};

} // end namespace itk

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

#endif