X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmValEntry.cxx;h=7b2543a7accdf9110b2f9ff7e48839fdaeab2761;hb=3869544e5153cebbd44ad8778cbaf35883bfb993;hp=f568133fcc5b5b0737fcad7d9b60fc2a9170a709;hpb=28e546efc3dc694c93a006529aecad5c4821b432;p=gdcm.git diff --git a/src/gdcmValEntry.cxx b/src/gdcmValEntry.cxx index f568133f..7b2543a7 100644 --- a/src/gdcmValEntry.cxx +++ b/src/gdcmValEntry.cxx @@ -1,42 +1,275 @@ -// gdcmValEntry.cxx -//----------------------------------------------------------------------------- -// +/*========================================================================= + + Program: gdcm + Module: $RCSfile: gdcmValEntry.cxx,v $ + Language: C++ + Date: $Date: 2005/01/07 22:19:48 $ + Version: $Revision: 1.44 $ + + 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 "gdcmValEntry.h" +#include "gdcmVR.h" #include "gdcmTS.h" #include "gdcmGlobal.h" #include "gdcmUtil.h" +#include "gdcmDebug.h" + +#include + +namespace gdcm +{ +// CLEAN ME +#define MAX_SIZE_PRINT_ELEMENT_VALUE 128 //----------------------------------------------------------------------------- // Constructor / Destructor /** - * \ingroup gdcmValEntry - * \brief Constructor from a given gdcmDictEntry - * @param in Pointer to existing dictionary entry + * \brief Constructor from a given DictEntry + * @param e Pointer to existing dictionary entry */ -gdcmValEntry::gdcmValEntry(gdcmDictEntry* e) : gdcmDocEntry(e) { - +ValEntry::ValEntry(DictEntry *e) : DocEntry(e) +{ +} +/** + * \brief Constructor from a given DocEntry + * @param e Pointer to existing Doc entry + */ +ValEntry::ValEntry(DocEntry *e) + : DocEntry(e->GetDictEntry()) +{ + Copy(e); +/* Length = e->GetLength(); + ReadLength = e->GetReadLength(); + ImplicitVR = e->IsImplicitVR(); + Offset = e->GetOffset();*/ } + /** * \brief Canonical destructor. */ -gdcmValEntry::~gdcmValEntry (void) { - +ValEntry::~ValEntry () +{ } - //----------------------------------------------------------------------------- // Print -/* - * \ingroup gdcmDocEntry +/** * \brief canonical Printer */ - +void ValEntry::Print(std::ostream &os) +{ + uint16_t g = GetGroup(); + uint16_t e = GetElement(); + std::string vr = GetVR(); + std::ostringstream s; + std::string st; + TSKey v; + std::string d2; + + os << "V "; + DocEntry::Print(os); + + if (g == 0xfffe) + { + // just to avoid identing all the remaining code + return; + } + + TS * ts = Global::GetTS(); + + v = GetValue(); // not applicable for SQ ... + d2 = Util::CreateCleanString(v); // replace non printable characters by '.' + if( (GetLength()<=MAX_SIZE_PRINT_ELEMENT_VALUE) || + //(PrintLevel>=3) || (d2.find("gdcm::NotLoaded.") < d2.length()) ) + (PrintLevel>=3) || (d2.find(GDCM_NOTLOADED) < d2.length()) ) + { + s << " [" << d2 << "]"; + } + else + { + s << " [gdcm::too long for print (" << GetLength() << ") ]"; + } + + // Display the UID value (instead of displaying only the rough code) + // First 'clean' trailing character (space or zero) + if (g == 0x0002) + { + // Any more to be displayed ? + if ( (e == 0x0010) || (e == 0x0002) ) + { + if ( v.length() != 0 ) // for brain damaged headers + { + if ( ! isdigit((unsigned char)v[v.length()-1]) ) + { + v.erase(v.length()-1, 1); + } + } + s << " ==>\t[" << ts->GetValue(v) << "]"; + } + } + else + { + if (g == 0x0008) + { + if ( e == 0x0016 || e == 0x1150 ) + { + if ( v.length() != 0 ) // for brain damaged headers + { + if ( ! isdigit((unsigned char)v[v.length()-1]) ) + { + v.erase(v.length()-1, 1); + } + } + s << " ==>\t[" << ts->GetValue(v) << "]"; + } + } + else + { + if (g == 0x0004) + { + if ( (e == 0x1510) || (e == 0x1512) ) + { + if ( v.length() != 0 ) // for brain damaged headers + { + if ( ! isdigit((unsigned char)v[v.length()-1]) ) + { + v.erase(v.length()-1, 1); + } + } + s << " ==>\t[" << ts->GetValue(v) << "]"; + } + } + } + } + //if (e == 0x0000) { // elem 0x0000 --> group length + if ( (vr == "UL") || (vr == "US") || (vr == "SL") || (vr == "SS") ) + { + if (v == "4294967295") // to avoid troubles in convertion + { + st = Util::Format(" x(ffffffff)"); + } + else + { + if ( GetLength() !=0 ) + { + st = Util::Format(" x(%x)", atoi(v.c_str()));//FIXME + } + else + { + st = Util::Format(" "); + } + } + s << st; + } + os << s.str(); +} //----------------------------------------------------------------------------- // Public +void ValEntry::SetValue(std::string const &val) +{ + // Integers have a special treatement for their length: + int l = val.length(); + if ( l != 0) // To avoid to be cheated by 'zero length' integers + { + VRKey vr = GetVR(); + if( vr == "US" || vr == "SS" ) + { + // for multivaluated items + l = (Util::CountSubstring(val, "\\") + 1) * 2; + SetValueOnly(val); + } + else if( vr == "UL" || vr == "SL" ) + { + // for multivaluated items + l = (Util::CountSubstring(val, "\\") + 1) * 4;; + SetValueOnly(val); + } + else + { + std::string finalVal = Util::DicomString( val.c_str() ); + gdcmAssertMacro( !(finalVal.size() % 2) ); + + l = finalVal.length(); + SetValueOnly(finalVal); + } + } + else + { + std::string finalVal = Util::DicomString( val.c_str() ); + gdcmAssertMacro( !(finalVal.size() % 2) ); + + l = finalVal.length(); + SetValueOnly(finalVal); + } + + SetLength(l); +} + +/* + * \brief canonical Writer + */ +void ValEntry::WriteContent(std::ofstream *fp, FileType filetype) +{ + DocEntry::WriteContent(fp, filetype); + + if ( GetGroup() == 0xfffe ) + { + return; //delimitors have NO value + } + + std::string vr = GetVR(); + unsigned int lgr = GetLength(); + //std::cout< tokens; + tokens.erase(tokens.begin(),tokens.end()); // clean any previous value + Util::Tokenize (GetValue(), tokens, "\\"); + for (unsigned int i=0; i tokens; + tokens.erase(tokens.begin(),tokens.end()); // clean any previous value + Util::Tokenize (GetValue(), tokens, "\\"); + for (unsigned int i=0; i