sitkDualMemberFunctionFactory.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 sitkDualMemberFunctionFactory_h
#define sitkDualMemberFunctionFactory_h

#include "sitkDetail.h"
#include "sitkMemberFunctionFactoryBase.h"



namespace itk
{
namespace simple
{
// this namespace is internal classes not part of the external simple ITK interface
namespace detail
{



template <typename TMemberFunctionPointer>
class DualMemberFunctionFactory
  : protected MemberFunctionFactoryBase<TMemberFunctionPointer, std::pair<int, int> >
{

public:

  typedef MemberFunctionFactoryBase<TMemberFunctionPointer, std::pair<int, int> > Superclass;
  typedef DualMemberFunctionFactory                                               Self;

  typedef TMemberFunctionPointer                                           MemberFunctionType;
  typedef typename ::detail::FunctionTraits<MemberFunctionType>::ClassType ObjectType;
  typedef typename Superclass::FunctionObjectType                          FunctionObjectType;

  DualMemberFunctionFactory( ObjectType *pObject );

  template< typename TImageType1, typename TImageType2 >
  void Register( MemberFunctionType pfunc,  TImageType1*, TImageType2*  );

  template < typename TPixelIDTypeList1,
             typename TPixelIDTypeList2,
             unsigned int VImageDimension,
             typename TAddressor >
  void RegisterMemberFunctions( void );
  template < typename TPixelIDTypeList1,
             typename TPixelIDTypeList2,
             unsigned int VImageDimension >
  void RegisterMemberFunctions( void )
  {
    typedef detail::DualExecuteInternalAddressor<MemberFunctionType> AddressorType;
    this->RegisterMemberFunctions< TPixelIDTypeList1, TPixelIDTypeList2, VImageDimension, AddressorType>();
  }
  bool HasMemberFunction( PixelIDValueType pixelID1,
                          PixelIDValueType pixelID2,
                          unsigned int imageDimension  ) const throw();


  FunctionObjectType GetMemberFunction( PixelIDValueType pixelID1, PixelIDValueType pixelID2, unsigned int imageDimension  );

protected:

  ObjectType *m_ObjectPointer;

};

} // end namespace detail
} // end namespace simple
} // end namespace itk

#include "sitkDualMemberFunctionFactory.hxx"

#endif //  sitkDualMemberFunctionFactory_h