/*========================================================================= Program: gdcm Module: $RCSfile: gdcmSeqEntry.cxx,v $ Language: C++ Date: $Date: 2004/06/20 18:08:48 $ Version: $Revision: 1.12 $ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de l'Image). All rights reserved. See Doc/License.txt or http://www.creatis.insa-lyon.fr/Public/Gdcm/License.htm for details. This software is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the above copyright notices for more information. =========================================================================*/ #include "gdcmSeqEntry.h" #include "gdcmSQItem.h" #include "gdcmTS.h" #include "gdcmGlobal.h" #include "gdcmUtil.h" #include #include //----------------------------------------------------------------------------- // Constructor / Destructor /** * \ingroup gdcmSeqEntry * \brief Constructor from a given gdcmSeqEntry */ gdcmSeqEntry::gdcmSeqEntry(gdcmDictEntry* e, int depth) : gdcmDocEntry(e) { delimitor_mode = false; seq_term = NULL; SQDepthLevel = depth; } /** * \ingroup gdcmSeqEntry * \brief Canonical destructor. */ gdcmSeqEntry::~gdcmSeqEntry() { for(ListSQItem::iterator cc = items.begin();cc != items.end();++cc) { delete *cc; } if (!seq_term) delete seq_term; } //----------------------------------------------------------------------------- // Print /* * \ingroup gdcmSeqEntry * \brief canonical Printer */ void gdcmSeqEntry::Print(std::ostream &os){ std::ostringstream s,s2; std::string vr; unsigned short int g, e; long lgth; size_t o; char greltag[10]; //group element tag char st[20]; // First, Print the Dicom Element itself. SetPrintLevel(2); PrintCommonPart(os); s << std::endl; os << s.str(); // Then, Print each SQ Item for(ListSQItem::iterator cc = items.begin();cc != items.end();++cc) { (*cc)->Print(os); } // at end, print the sequence terminator item, if any if (delimitor_mode) { if (SQDepthLevel>0) { for (int i=0;iPrint(os); } else std::cout << " -------------- should have a sequence terminator item" << std::endl; } } //----------------------------------------------------------------------------- // Public /// \brief adds the passed ITEM to the ITEM chained List for this SeQuence. void gdcmSeqEntry::AddEntry(gdcmSQItem *sqItem, int itemNumber) { sqItem->SetSQItemNumber(itemNumber); items.push_back(sqItem); } /// \brief Sets the depth level of a Sequence Entry embedded in a SeQuence void gdcmSeqEntry::SetDepthLevel(int depth) { SQDepthLevel = depth; } /// \brief return a pointer to th SQItem referenced by its ordinal number /// (returns the first one if ordinal number is <0 /// returns the last one if ordinal number is > item number gdcmSQItem *gdcmSeqEntry::GetSQItemByOrdinalNumber(int nb) { if (nb<0) return (*(items.begin())); int count = 0 ; for(ListSQItem::iterator cc = items.begin(); cc != items.end(); count ++, ++cc){ if (count==nb) return (*cc); } return (*(items.end())); } //----------------------------------------------------------------------------- // Protected //----------------------------------------------------------------------------- // Private //-----------------------------------------------------------------------------