X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmSeqEntry.h;h=386eab3219dff816e4c3c4e4f800b3a6475f2c68;hb=01f14ba7d0d9eee2b8f0a768efd116e26023be12;hp=4f22ff2f4177b5e420648b3c09f6f9125d189ae9;hpb=ba78e6c6d47d6db1528e8e88e5ebde7296a26692;p=gdcm.git

diff --git a/src/gdcmSeqEntry.h b/src/gdcmSeqEntry.h
index 4f22ff2f..386eab32 100644
--- a/src/gdcmSeqEntry.h
+++ b/src/gdcmSeqEntry.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmSeqEntry.h,v $
   Language:  C++
-  Date:      $Date: 2004/12/03 20:16:58 $
-  Version:   $Revision: 1.25 $
+  Date:      $Date: 2006/04/13 08:05:52 $
+  Version:   $Revision: 1.42 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -28,47 +28,71 @@ namespace gdcm
 class SQItem;
 //-----------------------------------------------------------------------------
 typedef std::list<SQItem *> ListSQItem;
-//-----------------------------------------------------------------------------
 
+//-----------------------------------------------------------------------------
+/**
+ * \brief a SeqEntry (as opposed to a DataEntry) is a non elementary DocEntry.
+ *        It is composed by a set of SQItems.
+ *        Each SQItem is composed by a set of DocEntry
+ *        A DocEntry may be a SeqEntry
+ *        ... and so forth 
+ */ 
 class GDCM_EXPORT SeqEntry : public DocEntry 
 {
+   gdcmTypeMacro(SeqEntry);
+
 public:
-   SeqEntry( DictEntry* );
-   SeqEntry( DocEntry* d, int depth );
-   ~SeqEntry();
+/// \brief Contructs a SeqEntry with a RefCounter from DictEntry
+   //static SeqEntry *New(DictEntry *e) {return new SeqEntry(e);}
+/// \brief Contructs a SeqEntry with a RefCounter from DocEntry
+   static SeqEntry *New(DocEntry *d, int depth) {return new SeqEntry(d,depth);}
+/// \brief Constructs a SeqEntry with a RefCounter from elementary values
+   static SeqEntry *New(uint16_t group,uint16_t elem/*, VRKey const &vr = GDCM_VRUNKNOWN*/) 
+                           {return new SeqEntry(group,elem);}
    
-   void Print(std::ostream &os = std::cout); 
+   void Print(std::ostream &os = std::cout, std::string const &indent = "" ); 
    void WriteContent(std::ofstream *fp, FileType filetype);
+   uint32_t ComputeFullLength();
 
-   /// returns the SQITEM chained List for this SeQuence.
-   ListSQItem const & GetSQItems() const { return Items; }
+   void AddSQItem(SQItem *it, int itemNumber);
+   void ClearSQItem();
+   SQItem *GetFirstSQItem();
+   SQItem *GetNextSQItem();
+   SQItem *GetSQItem(int itemNumber);
+   unsigned int GetNumberOfSQItems();
       
    /// Sets the delimitor mode
    void SetDelimitorMode(bool dm) { DelimitorMode = dm; }
-
    /// Sets the Sequence Delimitation Item
-   void SetSequenceDelimitationItem(DocEntry * e) { SeqTerm = e;}
+   void SetDelimitationItem(DocEntry *e);
 
-   void AddEntry(SQItem *it, int itemNumber);
-   SQItem *GetSQItemByOrdinalNumber(int itemNumber);
+   /// Gets the Sequence Delimitation Item
+   DocEntry *GetDelimitationItem() { return SeqTerm;}
 
    /// Gets the depth level
    int GetDepthLevel() const { return SQDepthLevel; }
-
    /// Sets the depth level of a Sequence Entry embedded in a SeQuence
    void SetDepthLevel(int depth) { SQDepthLevel = depth; }
 
+   virtual void Copy(DocEntry *doc);
+
 protected:
 
 private:
-// Variables
+   //SeqEntry( DictEntry *e);
+   SeqEntry( DocEntry *d, int depth );
+   SeqEntry( uint16_t group, uint16_t elem );
+   ~SeqEntry();
 
+// Variables
    /// If this Sequence is in delimitor mode (length =0xffffffff) or not
    bool DelimitorMode;
    
    /// Chained list of SQ Items
    ListSQItem Items;
-   
+   /// iterator on the SQItems of the current SeqEntry
+   ListSQItem::iterator ItSQItem;
+
    /// sequence terminator item 
    DocEntry *SeqTerm;