mitkIndexedValueFunctorPolicy.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef mitkIndexedValueFunctorPolicy_h
#define mitkIndexedValueFunctorPolicy_h
 
#include <itkIndex.h>
#include <mitkIndexedValueFunctorBase.h>
#include <MitkModelFitExports.h>
 
namespace mitk
{
 
  class MITKMODELFIT_EXPORT IndexedValueFunctorPolicy
  {
  public:
    typedef IndexedValueFunctorBase               FunctorType;
    typedef IndexedValueFunctorBase::ConstPointer FunctorConstPointer;
 
    typedef FunctorType::InputPixelVectorType InputPixelVectorType;
    typedef FunctorType::OutputPixelVectorType OutputPixelVectorType;
    typedef InputPixelVectorType InputPixelArrayType;
 
    typedef FunctorType::IndexType IndexType;
    typedef std::vector<mitk::ScalarType> OutputPixelArrayType;
 
    IndexedValueFunctorPolicy();
 
    ~IndexedValueFunctorPolicy();
 
    unsigned int GetNumberOfOutputs() const;
 
    void SetFunctor(const FunctorType *functor);
 
 
    bool operator!=(const IndexedValueFunctorPolicy & other) const;
 
    bool operator==(const IndexedValueFunctorPolicy & other) const;
 
    OutputPixelVectorType operator()(const InputPixelVectorType & value, const IndexType& currentIndex) const;
 
  private:
 
    FunctorConstPointer m_Functor;
  };
 
}
 
 
#endif