1 /*=========================================================================
4 Module: $RCSfile: gdcmDictEntry.cxx,v $
6 Date: $Date: 2005/01/23 10:12:33 $
7 Version: $Revision: 1.43 $
9 Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
10 l'Image). All rights reserved. See Doc/License.txt or
11 http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
13 This software is distributed WITHOUT ANY WARRANTY; without even
14 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 PURPOSE. See the above copyright notices for more information.
17 =========================================================================*/
19 #include "gdcmDictEntry.h"
20 #include "gdcmDebug.h"
23 #include <iomanip> // for std::ios::left, ...
29 //-----------------------------------------------------------------------------
30 // Constructor / Destructor
33 * @param group DICOM-Group Number
34 * @param elem DICOM-Element Number
35 * @param vr Value Representation
36 * @param vm Value Mutlplicity
37 * @param name description of the element
40 DictEntry::DictEntry(uint16_t group, uint16_t elem,
50 Key = TranslateToKey(group, elem);
53 //-----------------------------------------------------------------------------
56 * \brief Prints an entry of the Dicom DictionaryEntry
57 * @param os ostream we want to print in
58 * @param indent Indentation string to be prepended during printing
60 void DictEntry::Print(std::ostream &os, std::string const & )
69 s << DictEntry::TranslateToKey(GetGroup(),GetElement());
70 s << " [" << vr << "] ";
74 s.setf(std::ios::left);
75 s << std::setw(66-GetName().length()) << " ";
78 s << "[" << GetName()<< "]";
79 os << s.str() << std::endl;
82 //-----------------------------------------------------------------------------
85 * \brief concatenates 2 uint16_t (supposed to be a Dicom group number
86 * and a Dicom element number)
87 * @param group the Dicom group number used to build the tag
88 * @param elem the Dicom element number used to build the tag
89 * @return the built tag
91 TagKey DictEntry::TranslateToKey(uint16_t group, uint16_t elem)
93 return Util::Format("%04x|%04x", group, elem);
96 //-----------------------------------------------------------------------------
98 * \brief If-and only if-the V(alue) R(epresentation)
99 * \ is unset then overwrite it.
100 * @param vr New V(alue) R(epresentation) to be set.
102 void DictEntry::SetVR(TagName const &vr)
110 gdcmErrorMacro( "Overwriting VR might compromise a dictionary");
114 //-----------------------------------------------------------------------------
116 * \brief If-and only if-the V(alue) M(ultiplicity)
117 * \ is unset then overwrite it.
118 * @param vm New V(alue) M(ultiplicity) to be set.
120 void DictEntry::SetVM(TagName const &vm)
128 gdcmErrorMacro( "Overwriting VM might compromise a dictionary");
131 //-----------------------------------------------------------------------------
134 //-----------------------------------------------------------------------------
137 //-----------------------------------------------------------------------------
138 } // end namespace gdcm