Method ArrayCallback

Utilities/DICOMParser/DICOMAppHelper.cxx:347–460

}

void DICOMAppHelper::ArrayCallback(DICOMParser* parser, doublebyte group, doublebyte element,
  DICOMParser::VRTypes datatype, unsigned char* val, quadbyte len)
{
  const char* desc = "No description";

  TagMapType::iterator iter =
    this->Implementation->TagMap.find(std::pair<doublebyte, doublebyte>(group, element));
  if (iter != this->Implementation->TagMap.end())
  {
    desc = (*iter).second.description;
  }

  int t2 = (0x0000FF00 & datatype) >> 8;
  int t1 = int((0x000000FF & datatype));

  char ct2 = static_cast<char>(t2);
  char ct1 = static_cast<char>(t1);

  *this->HeaderFile << "(0x";

  this->HeaderFile->width(4);
  char prev = this->HeaderFile->fill('0');

  *this->HeaderFile << std::hex << group;
  *this->HeaderFile << ",0x";

  this->HeaderFile->width(4);
  this->HeaderFile->fill('0');

  *this->HeaderFile << std::hex << element;
  *this->HeaderFile << ") ";

  this->HeaderFile->fill(prev);
  *this->HeaderFile << std::dec;
  *this->HeaderFile << " " << ct1 << ct2 << " ";
  *this->HeaderFile << "[" << len << " bytes] ";

  *this->HeaderFile << desc << " : ";

  unsigned int uival = 0;
  float fval = 0;
  double dval = 0;
  int ival = 0;

  if (val)
  {
    switch (datatype)
    {
      case DICOMParser::VR_AE:
      case DICOMParser::VR_AS:
      case DICOMParser::VR_CS:
      case DICOMParser::VR_UI:
      case DICOMParser::VR_DA:
      case DICOMParser::VR_DS:
      case DICOMParser::VR_DT:
      case DICOMParser::VR_LO:
      case DICOMParser::VR_LT:
      case DICOMParser::VR_OB: // ordered bytes