mitkDICOMSortCriterion.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 mitkDICOMSortCriterion_h
#define mitkDICOMSortCriterion_h
 
#include "itkObjectFactory.h"
#include "mitkCommon.h"
 
#include "mitkDICOMDatasetAccess.h"
 
namespace mitk
{
 
class MITKDICOM_EXPORT DICOMSortCriterion : public itk::LightObject
{
  public:
 
    mitkClassMacroItkParent( DICOMSortCriterion, itk::LightObject );
 
    DICOMTagList GetAllTagsOfInterest() const;
    virtual DICOMTagList GetTagsOfInterest() const = 0;
 
    virtual bool IsLeftBeforeRight(const mitk::DICOMDatasetAccess* left, const mitk::DICOMDatasetAccess* right) const = 0;
 
    virtual double NumericDistance(const mitk::DICOMDatasetAccess* from, const mitk::DICOMDatasetAccess* to) const = 0;
 
    DICOMSortCriterion::ConstPointer GetSecondaryCriterion() const;
 
    virtual void Print(std::ostream& os) const = 0;
 
    virtual bool operator==(const DICOMSortCriterion& other) const = 0;
 
  protected:
 
    DICOMSortCriterion( DICOMSortCriterion::Pointer secondaryCriterion );
    ~DICOMSortCriterion() override;
 
    bool NextLevelIsLeftBeforeRight(const mitk::DICOMDatasetAccess* left, const mitk::DICOMDatasetAccess* right) const;
 
    explicit DICOMSortCriterion(const DICOMSortCriterion& other);
    DICOMSortCriterion& operator=(const DICOMSortCriterion& other);
 
    DICOMSortCriterion::Pointer m_SecondaryCriterion;
};
 
}
 
#endif