* Add the Copy method in all datas

[gdcm.git] / src / gdcmElementSet.h

diff --git a/src/gdcmElementSet.h b/src/gdcmElementSet.h
index 5622c19d00370215c9f9c80a53da8581427d9d88..ab4b3a7bc8135394877a5179bc0394ed13c80ae3 100644 (file)
--- a/src/gdcmElementSet.h
+++ b/src/gdcmElementSet.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmElementSet.h,v $
   Language:  C++
-  Date:      $Date: 2005/01/20 11:37:37 $
-  Version:   $Revision: 1.34 $
+  Date:      $Date: 2005/11/29 12:48:47 $
+  Version:   $Revision: 1.53 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -27,10 +27,6 @@
 
 namespace gdcm 
 {
-class ValEntry;
-class BinEntry;
-class SeqEntry;
-
 typedef std::map<TagKey, DocEntry *> TagDocEntryHT;
 
 //-----------------------------------------------------------------------------
@@ -43,38 +39,39 @@ typedef std::map<TagKey, DocEntry *> TagDocEntryHT;
  */
 class GDCM_EXPORT ElementSet : public DocEntrySet
 {
+   gdcmTypeMacro(ElementSet);
+
 public:
-   ElementSet(int);
-   ~ElementSet();
+   virtual void Print(std::ostream &os = std::cout, 
+                      std::string const &indent = "" ); 
 
-   virtual void Print(std::ostream &os = std::cout, std::string const &indent = "" ); 
+   void WriteContent(std::ofstream *fp, FileType filetype); 
 
    bool AddEntry(DocEntry *Entry);
    bool RemoveEntry(DocEntry *EntryToRemove);
-   bool RemoveEntryNoDestroy(DocEntry *EntryToRemove);
+   void ClearEntry();
    
-   void WriteContent(std::ofstream *fp, FileType filetype); 
-
    DocEntry *GetFirstEntry();
    DocEntry *GetNextEntry();
-
    DocEntry *GetDocEntry(uint16_t group, uint16_t elem);
-   ValEntry *GetValEntry(uint16_t group, uint16_t elem);
-   BinEntry *GetBinEntry(uint16_t group, uint16_t elem);
-   SeqEntry *GetSeqEntry(uint16_t group, uint16_t elem);
+   /// Tells us if the ElementSet contains no entry
+   bool IsEmpty() { return TagHT.empty(); }
+
+   virtual void Copy(DocEntrySet *set);
 
 protected:
-    
+   ElementSet();
+   ~ElementSet();
+   /// \brief Some group are illegal withing some Dicom Documents
+   ///        Only the Document knows it.
+   bool MayIWrite(uint16_t )
+                 { return true; }
 private:
 // Variables
    /// Hash Table (map), to provide fast access
-   TagDocEntryHT TagHT; 
-   /// Hash Table (map) iterator, used to visit the TagHT variable
-   TagDocEntryHT::iterator ItTagHT; 
- 
-   friend class Document;
-   friend class DicomDir;        //For accessing private TagHT
-   friend class DocEntryArchive; //For accessing private TagHT
+   TagDocEntryHT TagHT;
+   /// iterator, used to visit the TagHT variable
+   TagDocEntryHT::iterator ItTagHT;
 };
 } // end namespace gdcm
 //-----------------------------------------------------------------------------