mitkDICOMReaderConfigurator.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 mitkDICOMReaderConfigurator_h
#define mitkDICOMReaderConfigurator_h
 
#include "mitkClassicDICOMSeriesReader.h"
#include "mitkDICOMTagBasedSorter.h"
 
namespace tinyxml2
{
  class XMLDocument;
  class XMLElement;
}
 
namespace mitk
{
 
class MITKDICOM_EXPORT DICOMReaderConfigurator : public itk::LightObject
{
  public:
 
    mitkClassMacroItkParent( DICOMReaderConfigurator, itk::LightObject );
    itkNewMacro( DICOMReaderConfigurator );
 
    DICOMFileReader::Pointer CreateFromConfigFile(const std::string& filename) const;
    DICOMFileReader::Pointer CreateFromUTF8ConfigString(const std::string& xmlContents) const;
 
    std::string CreateConfigStringFromReader(DICOMFileReader::ConstPointer reader) const;
 
  protected:
 
    DICOMReaderConfigurator();
    ~DICOMReaderConfigurator() override;
 
  private:
 
    DICOMFileReader::Pointer CreateFromXMLDocument(tinyxml2::XMLDocument& doc) const;
    DICOMTag tagFromXMLElement(const tinyxml2::XMLElement*) const;
    std::string requiredStringAttribute(const tinyxml2::XMLElement* xmlElement, const std::string& key) const;
    unsigned int hexStringToUInt(const std::string& s) const;
 
    ThreeDnTDICOMSeriesReader::Pointer ConfigureThreeDnTDICOMSeriesReader(ThreeDnTDICOMSeriesReader::Pointer reader, const tinyxml2::XMLElement*) const;
    DICOMITKSeriesGDCMReader::Pointer ConfigureDICOMITKSeriesGDCMReader(DICOMITKSeriesGDCMReader::Pointer reader, const tinyxml2::XMLElement*) const;
    void ConfigureCommonPropertiesOfDICOMITKSeriesGDCMReader(DICOMITKSeriesGDCMReader::Pointer reader, const tinyxml2::XMLElement* element) const;
    void ConfigureCommonPropertiesOfThreeDnTDICOMSeriesReader(ThreeDnTDICOMSeriesReader::Pointer reader, const tinyxml2::XMLElement* element) const;
 
    DICOMSortCriterion::Pointer CreateDICOMSortByTag(const tinyxml2::XMLElement* xmlElement, DICOMSortCriterion::Pointer secondaryCriterion) const;
    DICOMSortCriterion::Pointer CreateSortByImagePositionPatient(const tinyxml2::XMLElement* xmlElement, DICOMSortCriterion::Pointer secondaryCriterion) const;
 
    mitk::DICOMTagBasedSorter::Pointer CreateDICOMTagBasedSorter(const tinyxml2::XMLElement* element) const;
 
    tinyxml2::XMLElement* CreateConfigStringFromReader(tinyxml2::XMLDocument& doc, const DICOMITKSeriesGDCMReader* reader) const;
    tinyxml2::XMLElement* CreateConfigStringFromReader(tinyxml2::XMLDocument& doc, const ThreeDnTDICOMSeriesReader* reader) const;
    tinyxml2::XMLElement* CreateConfigStringFromReader(tinyxml2::XMLDocument& doc, const ClassicDICOMSeriesReader* reader) const;
 
    tinyxml2::XMLElement* CreateConfigStringFromDICOMDatasetSorter(tinyxml2::XMLDocument& doc, const DICOMTagBasedSorter* sorter) const;
 
    tinyxml2::XMLElement* CreateConfigStringFromDICOMTag(tinyxml2::XMLDocument& doc, const DICOMTag& tag) const;
 
    tinyxml2::XMLElement* CreateDICOMFileReaderTag(tinyxml2::XMLDocument& doc, const DICOMFileReader* reader) const;
 
    std::string toHexString(unsigned int i) const;
 
    bool QueryBooleanAttribute(const tinyxml2::XMLElement* element, const char* attributeName, bool defaultValue) const;
 };
 
} // namespace
 
#endif