-// gdcmValEntry.cxx
-//-----------------------------------------------------------------------------
-//
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmValEntry.cxx,v $
+ Language: C++
+ Date: $Date: 2004/10/22 03:05:42 $
+ Version: $Revision: 1.31 $
+
+ 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 "gdcmTS.h"
#include "gdcmGlobal.h"
#include "gdcmUtil.h"
+#include <fstream>
+
+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() : gdcmDocEntry( ) {
-
-
+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())
+{
+ UsableLength = e->GetLength();
+ ReadLength = e->GetReadLength();
+ ImplicitVR = e->IsImplicitVR();
+ Offset = e->GetOffset();
+ PrintLevel = e->GetPrintLevel();
+}
+/**
+ * \brief Canonical destructor.
+ */
+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;
+
+ 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(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(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(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();
+}
+
+/*
+ * \brief canonical Writer
+ */
+void ValEntry::Write(std::ofstream* fp, FileType filetype)
+{
+ DocEntry::Write(fp, filetype);
+
+ //std::cout << "=====================================" << GetVR() << std::endl;
+
+ if ( GetGroup() == 0xfffe )
+ {
+ return; //delimitors have NO value
+ }
+
+ std::string vr = GetVR();
+ int lgr = GetReadLength();
+ if (vr == "US" || vr == "SS")
+ {
+ // some 'Short integer' fields may be mulivaluated
+ // each single value is separated from the next one by '\'
+ // we split the string and write each value as a short int
+ std::vector<std::string> tokens;
+ tokens.erase(tokens.begin(),tokens.end()); // clean any previous value
+ Util::Tokenize (GetValue(), tokens, "\\");
+ for (unsigned int i=0; i<tokens.size();i++)
+ {
+ uint16_t val_uint16 = atoi(tokens[i].c_str());
+ void* ptr = &val_uint16;
+ fp->write ( (char*)ptr,(size_t)2);
+ }
+ tokens.clear();
+ return;
+ }
+ if (vr == "UL" || vr == "SL")
+ {
+ // Some 'Integer' fields may be multivaluated (multiple instances
+ // of integers). But each single integer value is separated from the
+ // next one by '\' (backslash character). Hence we split the string
+ // along the '\' and write each value as an int:
+ std::vector<std::string> tokens;
+ tokens.erase(tokens.begin(),tokens.end()); // clean any previous value
+ Util::Tokenize (GetValue(), tokens, "\\");
+ for (unsigned int i=0; i<tokens.size();i++)
+ {
+ uint32_t val_uint32 = atoi(tokens[i].c_str());
+ void* ptr = &val_uint32;
+ fp->write ( (char*)ptr,(size_t)4 );
+ }
+ tokens.clear();
+ return;
+ }
+
+ fp->write (GetValue().c_str(), (size_t)lgr ); // Elem value
+}
//-----------------------------------------------------------------------------
// Public
// Private
//-----------------------------------------------------------------------------
+} // end namespace gdcm
+
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff