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[gdcm.git] / src / gdcmValEntry.h

diff --git a/src/gdcmValEntry.h b/src/gdcmValEntry.h
index b40401fa87c42cb2090dcbbcf7c45873fb913e5c..34275c6d2b7c8e755bc2c62ddb652a1adaade31c 100644 (file)
--- a/src/gdcmValEntry.h
+++ b/src/gdcmValEntry.h
@@ -1,39 +1,70 @@
-// gdcmValEntry.h
-//-----------------------------------------------------------------------------
-#ifndef GDCMValEntry_H
-#define GDCMValEntry_H
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: gdcmValEntry.h,v $
+  Language:  C++
+  Date:      $Date: 2005/01/21 11:40:56 $
+  Version:   $Revision: 1.37 $
+                                                                                
+  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 GDCMVALENTRY_H
+#define GDCMVALENTRY_H
+
+#include "gdcmDocEntry.h"
 
 #include <iostream>
-#include <stdio.h>
 
+namespace gdcm 
+{
 //-----------------------------------------------------------------------------
 /**
- * \ingroup gdcmBinEntry
- * \brief   The dicom header of a Dicom file contains a set of such entries
+ * \brief   Any Dicom Document (File header or DicomDir) contains 
+ *           a set of DocEntry  - Dicom entries -
  *          (when successfuly parsed against a given Dicom dictionary)
- *          This one contains a 'non string' value
+ *          ValEntry is an elementary DocEntry (as opposed to SeqEntry)
  */
-class GDCM_EXPORT gdcmDocEntry  : public gdcmValEntry {
-
+class GDCM_EXPORT ValEntry  : public DocEntry
+{
 public:
+   ValEntry(DictEntry *e);
+   ValEntry(DocEntry *d); 
+   ~ValEntry();
 
-protected:
-
-private:
-
-// Variables
-  
-   /// \brief Header Entry value, stores as a std::string (VR will be used,
-   /// later, to decode)
-   std::string  value;
-
-
-
-
-
+   /// \brief Returns the 'Value' (e.g. "Dupond Marcel") converted into a
+   /// 'string', event if it's physically stored as an integer in the header of the
+   /// current Document (File or DicomDir)
+   std::string const &GetValue() const { return Value; };
+    
+   /// Sets the value (string) of the current Dicom entry.
+   /// The size is updated
+   virtual void SetValue(std::string const &val);
 
+   virtual void Print(std::ostream &os = std::cout, std::string const & indent = ""); 
 
+   virtual void WriteContent(std::ofstream *fp, FileType filetype);
 
+protected:
+   /// Sets the value (string) of the current Dicom entry
+   void SetValueOnly(std::string const &val) { Value = val; }; 
+   
+private:
+// Members :
+  
+   /// \brief Dicom entry value, internaly represented as a std::string.
+   ///        The Value Representation (\ref VR) is independently used
+   ///        in order to interpret (decode) this field.
+   std::string Value;
+};
+} // end namespace gdcm
 
 //-----------------------------------------------------------------------------
 #endif