#include <cstdio> // for Ubuntu ?

[gdcm.git] / src / gdcmVRKey.h

diff --git a/src/gdcmVRKey.h b/src/gdcmVRKey.h
index 71449375ae89de57e64d18ab80cb73c63d4c888e..65a651acc72e934f6c739a3e235e7e2fae1fa368 100644 (file)
--- a/src/gdcmVRKey.h
+++ b/src/gdcmVRKey.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmVRKey.h,v $
   Language:  C++
-  Date:      $Date: 2005/10/18 12:58:29 $
-  Version:   $Revision: 1.1 $
+  Date:      $Date: 2010/09/01 15:14:39 $
+  Version:   $Revision: 1.12 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -16,15 +16,19 @@
                                                                                 
 =========================================================================*/
 
-#ifndef GDCMVRKEY_H
-#define GDCMVRKEY_H
+#ifndef _GDCMVRKEY_H_
+#define _GDCMVRKEY_H_
 
 #include "gdcmCommon.h"
-#include "gdcmDebug.h"
 
 #include <assert.h>
+#include <iomanip> // important
+#include <iostream> // important
+#include <string>
+#include <stdio.h> // for sprintf
+#include <cstdio> // for Ubuntu ?
 
-namespace gdcm 
+namespace GDCM_NAME_SPACE 
 {
 //-----------------------------------------------------------------------------
 class VRKey
@@ -36,8 +40,8 @@ public :
 
    inline std::string str() const { return std::string(key,2); }
 
-   friend std::ostream& operator<<(std::ostream& _os, const VRKey &_val);
-   friend std::istream& operator>>(std::istream& _is, VRKey &_val);
+   friend std::ostream &operator<<(std::ostream &_os, const VRKey &_val);
+   friend std::istream &operator>>(std::istream &_is, VRKey &_val);
 
    inline VRKey &operator=(const VRKey &_val)
    {
@@ -45,12 +49,14 @@ public :
       key[1] = _val.key[1];
       return *this;
    }
+   
    inline VRKey &operator=(const std::string &_val)
    {
       key[0] = _val[0];
       key[1] = _val[1];
       return *this;
    }
+   
    inline VRKey &operator=(const char *_val)
    {
       key[0] = _val[0];
@@ -63,6 +69,7 @@ public :
       assert(_id<2);
       return key[_id];
    }
+   
    inline char &operator[](const unsigned int &_id)
    {
       assert(_id<2);
@@ -73,10 +80,12 @@ public :
    {
       return key[0] == _val.key[0] && key[1] == _val.key[1];
    }
+   
    inline bool operator==(const std::string &_val) const
    {
       return key[0] == _val[0] && key[1] == _val[1];
    }
+   
    inline bool operator==(const char *_val) const
    {
       return key[0] == _val[0] && key[1] == _val[1];
@@ -86,6 +95,7 @@ public :
    {
       return key[0] != _val.key[0] || key[1] != _val.key[1];
    }
+   
    inline bool operator!=(const std::string &_val) const
    {
       return key[0] != _val[0] || key[1] != _val[1];
@@ -100,20 +110,37 @@ public :
       return key[0] < _val[0] || (key[0] == _val[0] && key[1] < _val[1]);
    }
 
+   inline std::string GetHexaRepresentation()
+   {
+     // We could probabelly write something much more complicated using C++ features !
+     // (I really want HexaRepresentation as xx|xx, not ffffffxx|ffffffxx !)
+      char vr_char[6];
+      char buf[5];
+      sprintf(buf, "%04x",( unsigned short int)key[0]);
+      vr_char[0] = buf[2];
+      vr_char[1] = buf[3];      
+      sprintf(buf, "%04x",( unsigned short int)key[1]);
+      vr_char[2] = '|';
+      vr_char[3] = buf[2];            
+      vr_char[4] = buf[3];
+      vr_char[5] = '\0';
+      return(vr_char);
+   }
+   
 private :
    char key[2];
 };
 
 //-----------------------------------------------------------------------------
-inline std::ostream& operator<<(std::ostream& _os, const VRKey &_val)
+inline std::ostream &operator<<(std::ostream &_os, const VRKey &_val)
 {
-   _os << _val.key[0] << _val[1];
+   _os << _val.key[0] << _val.key[1];
    return _os;
 }
 
-inline std::istream& operator>>(std::istream& _is, VRKey &_val)
+inline std::istream &operator>>(std::istream &_is, VRKey &_val)
 {
-   _is >> _val.key[0] >> _val[1];
+   _is >> _val.key[0] >> _val.key[1];
    return _is;
 }