elxMovingImagePyramidBase.h

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 *
 *  Copyright UMC Utrecht and contributors
 *
 *  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
 *  limitations under the License.
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#ifndef __elxMovingImagePyramidBase_h
#define __elxMovingImagePyramidBase_h
 
#include "elxMacro.h"
 
#include "elxBaseComponentSE.h"
#include "itkObject.h"
 
#include "itkMultiResolutionPyramidImageFilter.h"
 
namespace elastix
{
 
template< class TElastix >
class MovingImagePyramidBase : public BaseComponentSE< TElastix >
{
public:
 
  typedef MovingImagePyramidBase      Self;
  typedef BaseComponentSE< TElastix > Superclass;
 
  itkTypeMacro( MovingImagePyramidBase, BaseComponentSE );
 
  typedef typename Superclass::ElastixType          ElastixType;
  typedef typename Superclass::ElastixPointer       ElastixPointer;
  typedef typename Superclass::ConfigurationType    ConfigurationType;
  typedef typename Superclass::ConfigurationPointer ConfigurationPointer;
  typedef typename Superclass::RegistrationType     RegistrationType;
  typedef typename Superclass::RegistrationPointer  RegistrationPointer;
 
  typedef typename ElastixType::MovingImageType InputImageType;
  typedef typename ElastixType::MovingImageType OutputImageType;
 
  typedef itk::MultiResolutionPyramidImageFilter<
    InputImageType, OutputImageType >                 ITKBaseType;
 
  typedef typename ITKBaseType::ScheduleType ScheduleType;
 
  virtual ITKBaseType * GetAsITKBaseType( void )
  {
    return dynamic_cast< ITKBaseType * >( this );
  }
 
 
  virtual const ITKBaseType * GetAsITKBaseType( void ) const
  {
    return dynamic_cast< const ITKBaseType * >( this );
  }
 
 
  void BeforeRegistrationBase( void ) override;
 
  void BeforeEachResolutionBase( void ) override;
 
  virtual void SetMovingSchedule( void );
 
  virtual void WritePyramidImage( const std::string & filename,
    const unsigned int & level ); // const;
 
protected:
 
  MovingImagePyramidBase() {}
  ~MovingImagePyramidBase() override {}
 
private:
 
  MovingImagePyramidBase( const Self & );  // purposely not implemented
  void operator=( const Self & );          // purposely not implemented
 
};
 
} // end namespace elastix
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "elxMovingImagePyramidBase.hxx"
#endif
 
#endif // end #ifndef __elxMovingImagePyramidBase_h