Program: gdcm
Module: $RCSfile: gdcmVR.cxx,v $
Language: C++
- Date: $Date: 2004/10/12 04:35:48 $
- Version: $Revision: 1.19 $
+ Date: $Date: 2005/06/24 10:55:59 $
+ 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
namespace gdcm
{
+//-----------------------------------------------------------------------------
+/// \brief auto generated function, to fill up the 'Value Representation'
+/// Dictionnary, if relevant file is not found on user's disk
+void FillDefaultVRDict(VRHT &vr);
//-----------------------------------------------------------------------------
+// Constructor / Destructor
/**
* \brief Constructor
*/
VR::VR()
{
- std::string filename=DictSet::BuildDictPath() + std::string(DICT_VR);
+ std::string filename = DictSet::BuildDictPath() + DICT_VR;
std::ifstream from(filename.c_str());
- dbg.Error(!from, "VR::VR: can't open dictionary",filename.c_str());
-
- char buff[1024];
- std::string key;
- std::string name;
-
- while (!from.eof())
+ if ( !from )
{
- from >> std::ws; // used to be eatwhite(from);
- from.getline(buff, 1024, ' ');
- key = buff;
- from >> std::ws; // used to be eatwhite(from);
- from.getline(buff, 1024, ';');
- name = buff;
-
- from >> std::ws; // used to be eatwhite(from);
- from.getline(buff, 1024, '\n');
-
- if(key!="")
+ gdcmWarningMacro("Can't open dictionary" << filename.c_str());
+ FillDefaultVRDict(vr);
+ }
+ else
+ {
+ char buff[1024];
+ VRKey key;
+ VRAtr name;
+
+ while (!from.eof())
{
- vr[key]=name;
+ from >> std::ws;
+ from.getline(buff, 1024, ' ');
+ key = buff;
+ from >> std::ws;
+ from.getline(buff, 1024, ';');
+ name = buff;
+
+ from >> std::ws;
+ from.getline(buff, 1024, '\n');
+
+ if ( key != "" )
+ {
+ vr[key] = name;
+ }
}
+ from.close();
}
- from.close();
}
-//-----------------------------------------------------------------------------
/**
* \brief Destructor
*/
vr.clear();
}
-//-----------------------------------------------------------------------------
-// Print
-/**
- * \brief Print all
- * @param os The output stream to be written to.
- */
-void VR::Print(std::ostream &os)
-{
- std::ostringstream s;
-
- for (VRHT::iterator it = vr.begin(); it != vr.end(); ++it)
- {
- s << "VR : "<<it->first<<" = "<<it->second<<std::endl;
- }
- os << s.str();
-}
-
//-----------------------------------------------------------------------------
// Public
/**
* \brief Get the count for an element
* @param key key to count
*/
-int VR::Count(VRKey key)
+int VR::Count(VRKey const &key)
{
return vr.count(key);
}
-//-----------------------------------------------------------------------------
/**
- * \brief Simple predicate that checks wether the given argument
+ * \brief Simple predicate that checks whether the given argument
* corresponds to the Value Representation of a \ref BinEntry .
- * This predicate is the negation of
- * \ref VR::IsVROfGdcmStringRepresentable .
* @param tested value representation to check for.
*/
-bool VR::IsVROfGdcmBinaryRepresentable(VRKey tested)
+bool VR::IsVROfBinaryRepresentable(VRKey const &tested)
{
- //std::cout << "VR::IsVROfGdcmBinaryRepresentable===================="
- // << tested << std::endl;
-
- if ( tested == "unkn")
+ if ( tested == GDCM_UNKNOWN)
return true;
- if ( ! Count(tested) )
- {
- dbg.Verbose(0, "VR::IsVROfGdcmBinaryRepresentable: tested not a VR!");
+ if ( IsVROfStringRepresentable(tested) )
return false;
- }
- if ( IsVROfGdcmStringRepresentable(tested) )
- {
- dbg.Verbose(0, "VR::IsVROfGdcmBinaryRepresentable: binary VR !");
+ if ( IsVROfSequence(tested) )
return false;
- }
return true;
}
-//-----------------------------------------------------------------------------
/**
- * \brief Simple predicate that checks wether the given argument
+ * \brief Simple predicate that checks whether the given argument
* corresponds to the Value Representation of a \ref ValEntry
* but NOT a \ref BinEntry.
- * @param tested value representation to check for.
+ * @param tested value representation to be checked.
*/
-bool VR::IsVROfGdcmStringRepresentable(VRKey tested)
+bool VR::IsVROfStringRepresentable(VRKey const &tested)
{
+ return tested == "AE" ||
+ tested == "AS" ||
+ tested == "CS" ||
+ tested == "DA" ||
+ tested == "DS" ||
+ tested == "IS" ||
+ tested == "LO" ||
+ tested == "LT" ||
+ tested == "PN" ||
+ tested == "SH" ||
+ tested == "SL" ||
+ tested == "SS" ||
+ tested == "ST" ||
+ tested == "TM" ||
+ tested == "UI" ||
+ tested == "UL" ||
+ tested == "UN" ||
+ tested == "US";
+}
- if ( ! Count(tested) )
- {
- dbg.Verbose(0, "VR::IsVROfGdcmStringRepresentable: tested not a VR!");
- return false;
- }
+/**
+ * \brief Simple predicate that checks whether the given argument
+ * corresponds to the Value Representation of a \ref SeqEntry
+ * @param tested value representation to check for.
+ */
+bool VR::IsVROfSequence(VRKey const &tested)
+{
+ return tested == "SQ";
+}
- if (tested == "AE" || tested == "AS" || tested == "DA" || tested == "PN" ||
- tested == "UI" || tested == "TM" || tested == "SH" || tested == "LO" ||
- tested == "CS" || tested == "IS" || tested == "LO" || tested == "LT" ||
- tested == "SH" || tested == "ST" || tested == "DS" || tested == "SL" ||
- tested == "SS" || tested == "UL" || tested == "US" || tested == "UN")
- {
- return true;
- }
- return false;
+bool VR::IsValidVR(VRKey const &key)
+{
+ return vr.find(key) != vr.end();
}
//-----------------------------------------------------------------------------
// Private
//-----------------------------------------------------------------------------
+// Print
+/**
+ * \brief Print all
+ * @param os The output stream to be written to.
+ */
+void VR::Print(std::ostream &os)
+{
+ std::ostringstream s;
+ for (VRHT::iterator it = vr.begin(); it != vr.end(); ++it)
+ {
+ s << "VR : " << it->first << " = " << it->second << std::endl;
+ }
+ os << s.str();
+}
+
+//-----------------------------------------------------------------------------
} // end namespace gdcm
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff