* DEVELOPPER: added a proposition of coding style.

[gdcm.git] / src / gdcmObject.cxx

diff --git a/src/gdcmObject.cxx b/src/gdcmObject.cxx
index 188a98385ee51205ee70ac7e3e3087e2b974ecd5..73172ae2238d9cb8880422cb309345e3696fe576 100644 (file)
--- a/src/gdcmObject.cxx
+++ b/src/gdcmObject.cxx
@@ -1,61 +1,140 @@
-// gdcmObject.cxx
-//-----------------------------------------------------------------------------
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: gdcmObject.cxx,v $
+  Language:  C++
+  Date:      $Date: 2004/06/20 18:08:48 $
+  Version:   $Revision: 1.20 $
+                                                                                
+  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 "gdcmObject.h"
-#include "gdcmUtil.h"
+#include "gdcmGlobal.h"
+#include "gdcmDebug.h"
+#include "gdcmValEntry.h"
 
 //-----------------------------------------------------------------------------
-// Constructor / Destructor
-gdcmObject::gdcmObject(ListTag::iterator begin,ListTag::iterator end) 
-{
-   beginObj=begin;
-   endObj=end;
-
-   if(beginObj==endObj)
-      dbg.Verbose(0, "gdcmObject::gdcmObject empty list");
+/**
+ * \ingroup gdcmObject
+ * \brief  Constructor 
+ *          
+ * @param ptagHT pointer to the HTable (gdcmObject needs it 
+ *               to build the gdcmDocEntries)
+ * @param depth Seaquence depth level
+ */
+  
+gdcmObject::gdcmObject(TagDocEntryHT *ptagHT, int depth) 
+          : gdcmSQItem (depth) {
+   this->ptagHT = ptagHT;
 }
 
-gdcmObject::~gdcmObject(void) 
-{
-}
 
-//-----------------------------------------------------------------------------
-// Print
-void gdcmObject::Print(std::ostream &os)
-{
-   for(ListTag::iterator i=beginObj;i!=endObj;++i)
-   {
-      (*i)->SetPrintLevel(printLevel);
-      (*i)->Print(os);
-   }
+/**
+ * \ingroup gdcmObject
+ * \brief   Canonical destructor.
+ */
+gdcmObject::~gdcmObject(void) {
 }
 
+
+
 //-----------------------------------------------------------------------------
 // Public
-std::string gdcmObject::GetEntryByNumber(guint16 group, guint16 element) 
-{
-   for(ListTag::iterator i=beginObj;i!=endObj;++i)
-   {
-      if ( (*i)->GetGroup()==group && (*i)->GetElement()==element)
-         return (*i)->GetValue();
-   }
-   
-   return GDCM_UNFOUND;
-}
 
 
-std::string gdcmObject::GetEntryByName(TagName name) 
-{
-   gdcmDict *PubDict=gdcmGlobal::GetDicts()->GetDefaultPubDict();
-   gdcmDictEntry *dictEntry = (*PubDict).GetDictEntryByName(name); 
+/**
+ * \ingroup gdcmObject
+ * \brief   Builds a hash table (multimap) containing 
+ *          pointers to all Header Entries (i.e Dicom Element)
+ *          related to this 'object'
+ * @return
+ */ 
+TagDocEntryHT gdcmObject::GetEntry(void) {
+   TagDocEntryHT HT;
+   docEntries=GetDocEntries();   
+   for(ListDocEntry::iterator i=docEntries.begin();i!=docEntries.end();++i) {
+      HT[(*i)->GetKey()]=*i;
+   }
+   return(HT);
+}
 
-   if( dictEntry == NULL)
-      return GDCM_UNFOUND;
-   return GetEntryByNumber(dictEntry->GetGroup(),dictEntry->GetElement()); 
+/**
+ * \ingroup gdcmObject
+ * \brief   Builds a Chained List containing 
+ *          pointers to all Header Entries (i.e Dicom Element)
+ *          related to this 'object'
+ * @return
+ */
+ 
+ // FIXME : what was it used for ?!?
+ /* 
+ListTag gdcmObject::GetListEntry(void) {
+   return(GetDocEntries());
 }
+*/
 
 //-----------------------------------------------------------------------------
 // Protected
+/**
+ * \ingroup gdcmObject
+ * \brief   add the 'Object' related Dicom Elements to the listEntries
+ *          of a partially created DICOMDIR
+ */
+void gdcmObject::FillObject(std::list<gdcmElement> elemList) {
+
+  // FillObject rempli le SQItem qui sera accroche au bon endroit
+
+   std::list<gdcmElement>::iterator it;
+   guint16 tmpGr,tmpEl;
+   gdcmDictEntry *dictEntry;
+   gdcmValEntry *entry;
+   
+   //gdcmSQItem *s = new gdcmSQItem;
+   
+   // for all the Elements found in they own part of the DicomDir dict.     
+   for(it=elemList.begin();it!=elemList.end();++it)
+   {
+      tmpGr=it->group;
+      tmpEl=it->elem;
+      dictEntry=gdcmGlobal::GetDicts()->GetDefaultPubDict()->GetDictEntryByNumber(tmpGr,tmpEl);
+      entry=new gdcmValEntry(dictEntry);
+      entry->SetOffset(0); // just to avoid further missprinting
+      entry->SetValue(it->value);
 
+      // dealing with value length ...
+  
+      if(dictEntry->GetGroup()==0xfffe) 
+        {
+            entry->SetLength(entry->GetValue().length());       
+        }
+      else if( (dictEntry->GetVR()=="UL") || (dictEntry->GetVR()=="SL") ) 
+         {
+            entry->SetLength(4);
+         } 
+      else if( (dictEntry->GetVR()=="US") || (dictEntry->GetVR()=="SS") ) 
+         {
+            entry->SetLength(2); 
+         } 
+      else if(dictEntry->GetVR()=="SQ") 
+         {
+            entry->SetLength(0xffffffff);
+         }
+      else
+         {
+            entry->SetLength(entry->GetValue().length()); 
+         }                                
+      //docEntries->insert(debInsertion ,entry); // ??? // add at the begining of the Patient list
+      AddDocEntry(entry);                                         
+   }   
+}   
 //-----------------------------------------------------------------------------
 // Private