X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmDictEntry.cxx;h=3e88c55f0a4f9728c6c8e7831abe734b7f4e18b3;hb=fa8fa610de8d935491343df2d8a543ff6fdb6e69;hp=ee04a0c62a7f3a036df8394e5b2defb9da9787d1;hpb=71f64e7a420374811ea79d211d5558dd103bcfe8;p=gdcm.git

diff --git a/src/gdcmDictEntry.cxx b/src/gdcmDictEntry.cxx
index ee04a0c6..3e88c55f 100644
--- a/src/gdcmDictEntry.cxx
+++ b/src/gdcmDictEntry.cxx
@@ -1,72 +1,115 @@
-// gdcmDictEntry.cxx
-//-----------------------------------------------------------------------------
-#include "gdcmDictEntry.h"
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: gdcmDictEntry.cxx,v $
+  Language:  C++
+  Date:      $Date: 2005/07/11 15:20:46 $
+  Version:   $Revision: 1.51 $
+                                                                                
+  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.
+                                                                                
+=========================================================================*/
 
-#include <stdio.h>    // FIXME For sprintf
+#include "gdcmDictEntry.h"
+#include "gdcmDebug.h"
 #include "gdcmUtil.h"
 
+#include <iomanip> // for std::ios::left, ...
+#include <fstream>
+#include <stdio.h> // for sprintf
+
+namespace gdcm 
+{
 //-----------------------------------------------------------------------------
 // Constructor / Destructor
 /**
- * \ingroup gdcmDictEntry
- * \brief   Construtor
- * @param   InGroup
- * @param   InElement
- * @param   InVr
- * @param   InFourth  // DO NOT use any longer
- *                       NOT part of the Dicom Standard
- * @param   InName 
+ * \brief   Constructor
+ * @param   group      DICOM-Group Number
+ * @param   elem       DICOM-Element Number
+ * @param   vr         Value Representation
+ * @param   vm         Value Multiplicity 
+ * @param   name       description of the element
 */
 
-gdcmDictEntry::gdcmDictEntry(guint16 InGroup, guint16 InElement,
-                             std::string  InVr, std::string InFourth,
-                             std::string  InName) {
-	group 	= InGroup;
-	element 	= InElement;
-	vr 		= InVr;
-	fourth 	= InFourth;
-	name 		= InName;
-	key 		= TranslateToKey(group, element);
+DictEntry::DictEntry(uint16_t group, uint16_t elem,
+                     TagName const &vr, 
+                     TagName const &vm,
+                     TagName const &name)
+{
+   Group   = group;
+   Element = elem;
+   VR      = vr;
+   VM      = vm;
+   Name    = name;
+   Key     = TranslateToKey(group, elem);
 }
 
-//-----------------------------------------------------------------------------
-// Print
-
 //-----------------------------------------------------------------------------
 // Public
 /**
- * \ingroup gdcmDictEntry
- * \brief   concatenates 2 guint16 (supposed to be a Dicom group number 
- *                                             and a Dicom element number)
- * @param  group the Dicom group   number used to build the tag
- * @param  element the Dicom element number used to build the tag
- * return the built tag
+ * \brief       If-and only if-the V(alue) R(epresentation)
+ * \            is unset then overwrite it.
+ * @param vr    New V(alue) R(epresentation) to be set.
  */
+void DictEntry::SetVR(TagName const &vr) 
+{
+   if ( IsVRUnknown() )
+   {
+      VR = vr;
+   }
+   else 
+   {
+      gdcmErrorMacro( "Overwriting VR might compromise a dictionary");
+   }
+}
 
-TagKey gdcmDictEntry::TranslateToKey(guint16 group, guint16 element) {
-	char trash[10];
-	TagKey key;
-	// CLEAN ME: better call the iostream<< with the hex manipulator on.
-	// This requires some reading of the stdlibC++ sources to make the
-	// proper call (or copy).
-	sprintf(trash, "%04x|%04x", group , element);
-	key = trash;  // Convertion through assignement
-	return key;
+/**
+ * \brief       If-and only if-the V(alue) M(ultiplicity)
+ * \            is unset then overwrite it.
+ * @param vm    New V(alue) M(ultiplicity) to be set.
+ */
+void DictEntry::SetVM(TagName const &vm) 
+{
+   if ( IsVMUnknown() )
+   {
+      VM = vm;
+   }
+   else 
+   {
+      gdcmErrorMacro( "Overwriting VM might compromise a dictionary");
+   }
 }
 
 /**
- * \ingroup     gdcmDictEntry
- * \brief       If-and only if-the V(alue) R(epresentation)
- *              is unset then overwrite it.
- * @param NewVr New V(alue) R(epresentation) to be set.
+ * \brief   concatenates 2 uint16_t (supposed to be a Dicom group number 
+ *                                              and a Dicom element number)
+ * @param  group the Dicom group number used to build the tag
+ * @param  elem the Dicom element number used to build the tag
+ * @return the built tag
  */
-void gdcmDictEntry::SetVR(std::string NewVr) {
-	if ( IsVRUnknown() )
-		vr = NewVr;
-	else {
-		dbg.Error(true, "gdcmDictEntry::SetVR",
-		          "Overwriting vr might compromise a dictionary");
-	}
+TagKey DictEntry::TranslateToKey(uint16_t group, uint16_t elem)
+{
+   // according to 'Purify', TranslateToKey is one of the most
+   // time consuming methods.
+   // Let's try to shorten it !
+ 
+   //return Util::Format("%04x|%04x", group, elem); // too much time !
+#if FASTTAGKEY
+   TagKey r;
+   r.tab[0] = group;
+   r.tab[1] = elem;
+   return r;
+#else
+   char res[10];
+   sprintf(res,"%04x|%04x", group, elem);
+   return res;
+#endif
 }
 
 //-----------------------------------------------------------------------------
@@ -76,4 +119,34 @@ void gdcmDictEntry::SetVR(std::string NewVr) {
 // Private
 
 //-----------------------------------------------------------------------------
+// Print
+/**
+ * \brief   Prints an entry of the Dicom DictionaryEntry
+ * @param   os ostream we want to print in
+ * @param indent Indentation string to be prepended during printing
+ */
+void DictEntry::Print(std::ostream &os, std::string const & )
+{
+   std::string vr;
+   std::ostringstream s;
+
+   vr = GetVR();
+   if ( vr==GDCM_UNKNOWN )
+      vr="  ";
+
+   s << DictEntry::TranslateToKey(GetGroup(),GetElement()); 
+   s << " [" << vr  << "] ";
+
+   if ( PrintLevel >= 1 )
+   {
+      s.setf(std::ios::left);
+      s << std::setw(66-GetName().length()) << " ";
+   }
+
+   s << "[" << GetName()<< "]";
+   os << s.str() << std::endl;
+}
+
+//-----------------------------------------------------------------------------
+} // end namespace gdcm