-// gdcmDictEntry.cxx
+/*=========================================================================
+
+ 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 "gdcmDictEntry.h"
-
-#include <stdio.h> // FIXME For sprintf
+#include "gdcmDebug.h"
#include "gdcmUtil.h"
+#include <iomanip> // for std::ios::left, ...
+#include <fstream>
+#include <stdio.h> // for sprintf
+
+namespace gdcm
+{
+//-----------------------------------------------------------------------------
+// Constructor / Destructor
+/**
+ * \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);
}
-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;
+//-----------------------------------------------------------------------------
+// Public
+/**
+ * \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");
+ }
}
/**
- * \ingroup gdcmDictEntry
- * \brief If-and only if-the vr is unset then overwrite it.
- * @param NewVr New vr to be set.
+ * \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 gdcmDictEntry::SetVR(std::string NewVr) {
- if ( IsVrUnknown() )
- vr = NewVr;
- else {
- dbg.Error(true, "gdcmDictEntry::SetVR",
- "Overwriting vr might compromise a dictionary");
- }
+void DictEntry::SetVM(TagName const &vm)
+{
+ if ( IsVMUnknown() )
+ {
+ VM = vm;
+ }
+ else
+ {
+ gdcmErrorMacro( "Overwriting VM might compromise a dictionary");
+ }
}
-bool gdcmDictEntry::IsVrUnknown() {
- if ( vr == "Unknown" )
- return true;
- return false;
+/**
+ * \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
+ */
+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
}
+
+//-----------------------------------------------------------------------------
+// Protected
+
+//-----------------------------------------------------------------------------
+// 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
+
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff