to avoid printing troubles with odd length fields padded with zero to become even

[gdcm.git] / src / gdcmDictEntry.h

diff --git a/src/gdcmDictEntry.h b/src/gdcmDictEntry.h
index 682803fb6877d3387b6f06ebd9b0fb4f2e73efc3..f729d9b7c7888d659721082ce706b0e0a4f56aea 100644 (file)
--- a/src/gdcmDictEntry.h
+++ b/src/gdcmDictEntry.h
@@ -1,11 +1,14 @@
 // gdcmDictEntry.h
-
+//-----------------------------------------------------------------------------
 #ifndef GDCMDICTENTRY_H
 #define GDCMDICTENTRY_H
 
 #include "gdcmCommon.h"
 
+//-----------------------------------------------------------------------------
 /*
+ * \defgroup gdcmDictEntry
+ * \brief
  * the gdcmDictEntry in an element contained by the gdcmDict.
  * It contains :
  *  - the key referenced by the DICOM norm or the constructor (for private keys)
@@ -13,22 +16,95 @@
  *  - the owner group
  *  - etc.
  */
-class GDCM_EXPORT gdcmDictEntry {
+class GDCM_EXPORT gdcmDictEntry 
+{
+public:
+   gdcmDictEntry(guint16 group, 
+                 guint16 element,
+                 std::string vr     = "Unknown",
+                 std::string fourth = "Unknown",
+                 std::string name   = "Unknown");
+       
+   static TagKey TranslateToKey(guint16 group, guint16 element);
+
+   void SetVR(std::string);
+
+   /**
+    * \ingroup     gdcmDictEntry
+    * \brief       tells if the V(alue) R(epresentation) is known (?!)
+    *              
+    * @return 
+    */
+   inline bool IsVRUnknown() {return vr == "Unknown"; }
+
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   returns the Dicom Group Number of the current gdcmDictEntry
+    * return the Dicom Group Number
+    */
+   inline guint16 GetGroup(void) { return group; }
+  
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   returns the Dicom Element Number of the current gdcmDictEntry
+    * return the Dicom Element Number
+    */
+   inline guint16 GetElement(void) { return element; }
+ 
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   returns the Dicom Value Representation of the current gdcmDictEntry
+    * return the Dicom Value Representation
+    */
+   inline std::string GetVR(void) { return vr; }
+ 
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   sets the key of the current gdcmDictEntry
+    * @param k New key to be set.
+    */
+   inline void SetKey(std::string k)  { key = k; }
+ 
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   returns the Fourth field of the current gdcmDictEntry
+    * \warning NOT part of the Dicom Standard
+    * \        May be REMOVED an any time
+    * \        NEVER use it
+    * return the Fourth field
+    */
+   inline std::string GetFourth(void) { return fourth; } 
+
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   returns the Dicom Name of the current gdcmDictEntry
+    * \        e.g. "Patient Name" for Dicom Tag (0x0010, 0x0010) 
+    * return the Dicom Name
+    */
+   inline std::string GetName(void) { return name; } 
+ 
+   /**
+    * \ingroup gdcmDictEntry
+    * \brief   Gets the key of the current gdcmDictEntry
+    * @return the key .
+    */
+   inline std::string GetKey(void) { return key; }
+
 private:
    // FIXME : were are the group and element used except from building up
    //         a TagKey. If the answer is nowhere then there is no need
    //         to store the group and element independently.
-   guint16 group;       // e.g. 0x0010
-   guint16 element;     // e.g. 0x0103
-   std::string  vr;     // Value Representation i.e. some clue about the nature
+   guint16 group;   // e.g. 0x0010
+   guint16 element; // e.g. 0x0103
+   std::string vr; // Value Representation i.e. some clue about the nature
                        // of the data represented e.g. "FD" short for
                        // "Floating Point Double"
        // CLEANME: find the official dicom name for this field !
-   std::string  fourth; // Fourth field containing some semantics.
-                        //(Group Name abbr.)
-   std::string  name;   // e.g. "Patient_Name"
-   TagKey  key;         // Redundant with (group, element) but we add it
-                        // on efficiency purposes.
+   std::string fourth; // Fourth field containing some semantics.
+                       //(Group Name abbr.)
+   std::string name; // e.g. "Patient_Name"
+   TagKey  key;      // Redundant with (group, element) but we add it
+                     // on efficiency purposes.
 
        // DCMTK has many fields for handling a DictEntry (see below). What are the
        // relevant ones for gdcmlib ?
@@ -43,31 +119,7 @@ private:
        //         DcmDictRangeRestriction groupRestriction;
        //         DcmDictRangeRestriction elementRestriction;
        //       };
-public:
-   gdcmDictEntry(guint16 group, 
-                 guint16 element,
-                 std::string vr     = "Unknown",
-                 std::string fourth = "Unknown",
-                 std::string name   = "Unknown");
-                        
-       // fabrique une 'clé' par concaténation du numGroupe et du numElement
-       
-       // Pourquoi fait-elle partie de DictEntry?
-       // elle pourrait etre utilisée egalement ailleurs, hors tout Dictionnaire
-       
-       // Pourquoi 'static'?
-       
-   static TagKey TranslateToKey(guint16 group, guint16 element);
-       
-   guint16      GetGroup(void)  {return group;  };
-   guint16      GetElement(void){return element;};
-   std::string  GetVR(void)     {return vr;     };
-   void         SetVR(std::string);
-   void         SetKey(std::string k){ key = k; };
-   bool         IsVrUnknown(void);
-   std::string  GetFourth(void) {return fourth;};
-   std::string  GetName(void)   {return name;  };
-   std::string  GetKey(void)    {return key;   };
 };
 
+//-----------------------------------------------------------------------------
 #endif