-// gdcmSQItem.h
-//-----------------------------------------------------------------------------
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmSQItem.h,v $
+ Language: C++
+ Date: $Date: 2004/10/28 03:10:58 $
+ Version: $Revision: 1.22 $
+
+ 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 GDCMSQITEM_H
#define GDCMSQITEM_H
+#include "gdcmDocEntrySet.h"
+#include "gdcmElementSet.h"
+
#include <list>
-#include "gdcmDocEntry.h"
-#include "gdcmDocEntrySet.h"
+namespace gdcm
+{
+class DocEntry;
//-----------------------------------------------------------------------------
-typedef std::list<gdcmDocEntry *> ListDocEntry;
+typedef std::list<DocEntry *> ListDocEntry;
//-----------------------------------------------------------------------------
-class GDCM_EXPORT gdcmSQItem : public gdcmDocEntrySet
+class GDCM_EXPORT SQItem : public DocEntrySet
{
public:
- gdcmSQItem(void);
- ~gdcmSQItem(void);
+ SQItem(int depthLevel);
+ ~SQItem();
- virtual void Print(std::ostream &os = std::cout);
+ void Print(std::ostream &os = std::cout);
+ void Write(std::ofstream *fp, FileType filetype);
- /// \brief returns the DocEntry chained List for this SQ Item.
- inline ListDocEntry &GetDocEntries()
- {return docEntries;};
+ /// \brief returns the DocEntry chained List for this SQ Item.
+ ListDocEntry const & GetDocEntries() const { return DocEntries; };
- /// \brief adds the passed DocEntry to the DocEntry chained List for this SQ Item.
- inline void AddDocEntry(gdcmDocEntry *e)
- {docEntries.push_back(e);};
-
+ /// \brief adds the passed DocEntry to the DocEntry chained List for
+ /// this SQ Item.
+ void AddDocEntry(DocEntry *e) { DocEntries.push_back(e); };
+
+ virtual bool AddEntry(DocEntry *Entry); // add to the List
+
+ DocEntry *GetDocEntryByNumber(uint16_t group, uint16_t element);
+ // FIXME method to write
+ //DocEntry *GetDocEntryByName (std::string Name);
+
+ bool SetEntryByNumber(std::string const & val, uint16_t group,
+ uint16_t element);
+
+ std::string GetEntryByNumber(uint16_t group, uint16_t element);
+
+ /// \brief returns the ordinal position of a given SQItem
+ int GetSQItemNumber() { return SQItemNumber; };
+
+ /// \brief Sets the ordinal position of a given SQItem
+ void SetSQItemNumber(int itemNumber) { SQItemNumber = itemNumber; };
+
+ /// Accessor on \ref SQDepthLevel.
+ int GetDepthLevel() { return SQDepthLevel; }
+
+ /// Accessor on \ref SQDepthLevel.
+ void SetDepthLevel(int depth) { SQDepthLevel = depth; }
+
+ /// Accessor on \ref BaseTagKey.
+ void SetBaseTagKey( BaseTagKey const & key ) { BaseTagKeyNested = key; }
+
+ /// Accessor on \ref BaseTagKey.
+ BaseTagKey const & GetBaseTagKey() const { return BaseTagKeyNested; }
+
+
protected:
+// Variables that need to be access in subclasses
-private:
+ /// \brief chained list of (Elementary) Doc Entries
+ ListDocEntry DocEntries;
+
+ ///\brief pointer to the HTable of the Document,
+ /// (because we don't know it within any DicomDirObject nor any SQItem)
+ TagDocEntryHT *PtagHT;
+private:
-// Variables
+ /// \brief Sequences can be nested. This \ref SQDepthLevel represents
+ /// the level of the nesting of instances of this class.
+ /// \ref SQDepthLevel and its \ref SeqEntry::SQDepthLevel
+ /// counterpart are only defined on printing purposes
+ /// (see \ref Print).
+ int SQDepthLevel;
-/// \brief chained list of (Elementary) Doc Entries
- ListDocEntry docEntries;
-};
+ /// \brief A TagKey of a DocEntry nested in a sequence is prepended
+ /// with this BaseTagKey.
+ BaseTagKey BaseTagKeyNested;
+
+ /// \brief SQ Item ordinal number
+ int SQItemNumber;
+};
+} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif
-