gdcmSeqEntry.h

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/*=========================================================================
                                                                                
  Program:   gdcm
  Module:    $RCSfile: gdcmSeqEntry.h,v $
  Language:  C++
  Date:      $Date: 2005/02/04 14:49:01 $
  Version:   $Revision: 1.33 $
                                                                                
  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.html 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.
                                                                                
=========================================================================*/

#ifndef GDCMSQDOCENTRY_H
#define GDCMSQDOCENTRY_H

#include "gdcmDocEntry.h"

#include <list>

namespace gdcm 
{
class SQItem;
//-----------------------------------------------------------------------------
typedef std::list<SQItem *> ListSQItem;

//-----------------------------------------------------------------------------
class GDCM_EXPORT SeqEntry : public DocEntry 
{
public:
   SeqEntry( DictEntry *e);
   SeqEntry( DocEntry *d, int depth );
   ~SeqEntry();
   
   void Print(std::ostream &os = std::cout, std::string const &indent = "" ); 
   void WriteContent(std::ofstream *fp, FileType filetype);

   void AddSQItem(SQItem *it, int itemNumber);
   void ClearSQItem();
   SQItem *GetFirstSQItem();
   SQItem *GetNextSQItem();
   SQItem *GetSQItem(int itemNumber);
   unsigned int GetNumberOfSQItems();
      
   void SetDelimitorMode(bool dm) { DelimitorMode = dm; }

   void SetDelimitationItem(DocEntry *e) { SeqTerm = e;   }
        //void InsertSequenceDelimitationItem();

   DocEntry *GetDelimitationItem()       { return SeqTerm;}

   int GetDepthLevel() const { return SQDepthLevel; }
   void SetDepthLevel(int depth) { SQDepthLevel = depth; }

protected:

private:
// Variables
   bool DelimitorMode;
   
   ListSQItem Items;
   ListSQItem::iterator ItSQItem;

   DocEntry *SeqTerm;

   int SQDepthLevel;
};
} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif

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