mitkPixelBasedDescriptionParameterImageGenerator.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 mitkPixelBasedDescriptionParameterImageGenerator_h
#define mitkPixelBasedDescriptionParameterImageGenerator_h
 
#include <map>
 
#include <mitkImage.h>
 
#include <mitkCurveParameterFunctor.h>
#include <mitkDescriptionParameterImageGeneratorBase.h>
 
#include <MitkPharmacokineticsExports.h>
 
namespace mitk
{
 
  class MITKPHARMACOKINETICS_EXPORT PixelBasedDescriptionParameterImageGenerator : public DescriptionParameterImageGeneratorBase
  {
  public:
    mitkClassMacro(PixelBasedDescriptionParameterImageGenerator, DescriptionParameterImageGeneratorBase);
 
    itkNewMacro(Self);
 
 
    typedef ScalarType ParameterImagePixelType;
    typedef std::vector<ParameterImagePixelType> FunctorValueArrayType;
 
    typedef CurveParameterFunctor FunctorType;
 
    typedef DescriptionParameterImageGeneratorBase::ParameterNameType ParameterNameType;
    typedef DescriptionParameterImageGeneratorBase::ParameterImageMapType ParameterImageMapType;
 
    itkSetObjectMacro(DynamicImage, Image);
    itkGetConstObjectMacro(DynamicImage, Image);
 
    itkSetObjectMacro(Mask, Image);
    itkGetConstObjectMacro(Mask, Image);
 
    itkSetObjectMacro(Functor, FunctorType);
    itkGetObjectMacro(Functor, FunctorType);
 
    double GetProgress() const override;
 
  protected:
    PixelBasedDescriptionParameterImageGenerator() : m_Progress(0)
    {
      m_InternalMask = nullptr;
      m_Mask = nullptr;
      m_DynamicImage = nullptr;
    };
 
    ~PixelBasedDescriptionParameterImageGenerator() override {};
 
    template <typename TPixel, unsigned int VDim>
    void DoParameterCalculation(itk::Image<TPixel, VDim>* image);
 
    template <typename TPixel, unsigned int VDim>
    void DoPrepareMask(itk::Image<TPixel, VDim>* image);
 
    void onFitProgressEvent(::itk::Object* caller, const ::itk::EventObject& eventObject);
 
    bool HasOutdatedResult() const override;
    void CheckValidInputs() const override;
    void DoParameterCalculationAndGetResults(ParameterImageMapType& parameterImages) override;
 
  private:
    Image::Pointer m_DynamicImage;
    Image::Pointer m_Mask;
 
    typedef itk::Image<unsigned char, 3> InternalMaskType;
    InternalMaskType::Pointer m_InternalMask;
 
    FunctorType::Pointer m_Functor;
 
 
    ParameterImageMapType m_TempResultMap;
 
    double m_Progress;
  };
 
}
 
#endif