mlDicomFrameSetMinMaxCalculation.h

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// Copyright (c) Fraunhofer MEVIS, Germany. All rights reserved.
// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------
#pragma once
 
// Local includes
#include "MLDicomToMLToolsSystem.h"
#include "mlDICOMCachedIOFileHandle.h"
#include "mlDICOMCachedIOProxies.h"
#include "mlDicomTreeMinMaxTools.h"
 
// ML includes
#include <mlModuleIncludes.h>
 
// DICOM tree prototypes.
#include <DCMTree_Lib.h>
 
ML_START_NAMESPACE
 
// Forwards
class DicomMessageCollector;
 
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
namespace DicomToMLTools {
 
  //----------------------------------------------------------------------------------
  //----------------------------------------------------------------------------------
  class MLDICOM_TO_ML_TOOLS_EXPORT DicomFrameSetMinMaxCalculation 
  {
  public:
    //----------------------------------------------------------------------------------
    // Default construction (nothing found, nothing okay, no logging into resultArgs)
    //----------------------------------------------------------------------------------
    DicomFrameSetMinMaxCalculation(CalculateMinMaxFromDicomModes calcMinMaxModeArg,
                                   double                        defaultFillValueArg,
                                   DicomMessageCollector         &dcmMsgCollectorArg);

    void updateMinMaxParamsForFrame(DCMTree::Const_TreePtr        frameTree, 
                                    const DICOMCachedIOFileHandle &frameHandle);

    void logMinMaxFailures(const DICOMCachedIOFileHandle &firstFileName);

    void updateMinMaxInImageProperties(MedicalImageProperties &imgProps) const;
 
  private:
    MLDICOMCachedIOProxies cacheProxies;

    const CalculateMinMaxFromDicomModes calcMinMaxMode;

    const double defaultFillValue;

    DicomMessageCollector &dcmMsgCollector;
 

    MLdouble minPixValRet;

    MLdouble maxPixValRet;

    bool atLeastOneOkay;

    bool atLeastOneEntry;

    bool allFramesOk;

    bool expectsMinMax;

    typedef struct {
      double minVal;
      double maxVal;
    } _MinMaxValsContainer;
    
    std::map< DICOMCachedIOFileHandle, _MinMaxValsContainer > mfMinMaxMap;

    DicomFrameSetMinMaxCalculation& operator=(const DicomFrameSetMinMaxCalculation&);

    DicomFrameSetMinMaxCalculation(const DicomFrameSetMinMaxCalculation&);
  };
 
};
 
ML_END_NAMESPACE