Program: gdcm
Module: $RCSfile: gdcmBinEntry.cxx,v $
Language: C++
- Date: $Date: 2004/06/19 23:51:03 $
- Version: $Revision: 1.10 $
+ Date: $Date: 2004/11/03 20:52:12 $
+ Version: $Revision: 1.35 $
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.htm for details.
+ 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
#include "gdcmBinEntry.h"
#include "gdcmDebug.h"
+#include <fstream>
+namespace gdcm
+{
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
- * \brief Constructor from a given gdcmBinEntry
+ * \brief Constructor from a given BinEntry
*/
-gdcmBinEntry::gdcmBinEntry(gdcmDictEntry* e) : gdcmValEntry(e) {
- this->voidArea = NULL;
+BinEntry::BinEntry(DictEntry* e) : ValEntry(e)
+{
+ BinArea = 0;
}
/**
- * \brief Constructor from a given gdcmBinEntry
+ * \brief Constructor from a given BinEntry
* @param e Pointer to existing Doc entry
*/
-gdcmBinEntry::gdcmBinEntry(gdcmDocEntry* e) : gdcmValEntry(e->GetDictEntry()){
- this->UsableLength = e->GetLength();
- this->ReadLength = e->GetReadLength();
- this->ImplicitVR = e->IsImplicitVR();
- this->Offset = e->GetOffset();
- this->printLevel = e->GetPrintLevel();
- this->SQDepthLevel = e->GetDepthLevel();
-
- this->voidArea = NULL; // let's be carefull !
+BinEntry::BinEntry(DocEntry* e) : ValEntry(e->GetDictEntry())
+{
+ UsableLength = e->GetLength();
+ ReadLength = e->GetReadLength();
+ ImplicitVR = e->IsImplicitVR();
+ Offset = e->GetOffset();
+ PrintLevel = e->GetPrintLevel();
+ //FIXME
+ //SQDepthLevel = e->GetDepthLevel();
+
+ BinArea = 0; // let's be carefull !
}
/**
* \brief Canonical destructor.
*/
-gdcmBinEntry::~gdcmBinEntry(){
- if (voidArea)
- free (voidArea);
+BinEntry::~BinEntry()
+{
+ if (BinArea)
+ {
+ delete[] BinArea;
+ BinArea = 0; // let's be carefull !
+ }
}
//-----------------------------------------------------------------------------
// Print
/*
- * \ingroup gdcmDocEntry
* \brief canonical Printer
*/
-void gdcmBinEntry::Print(std::ostream &os) {
- PrintCommonPart(os);
- /// \todo Write a true specialisation of Print i.e. display something
- /// for BinEntry extension.
- dbg.Verbose(1, "gdcmBinEntry::Print: so WHAT ?");
+void BinEntry::Print(std::ostream &os)
+{
+ DocEntry::Print(os);
+ std::ostringstream s;
+ void* binArea = GetBinArea();
+ if (binArea)
+ {
+ //s << " [" << GDCM_BINLOADED
+ s << " [" << GetValue()
+ << "; length = " << GetLength() << "]";
+ }
+ else
+ {
+ if ( GetLength() == 0 )
+ {
+ s << " []";
+ }
+ else
+ {
+ //s << " [gdcm::Binary data NOT loaded]";
+ s << " [" <<GetValue() << "]";
+ }
+
+ }
+ os << s.str();
+}
+
+/*
+ * \brief canonical Writer
+ * @param fp already open file pointer
+ * @param filetype type of the file to be written
+*/
+void BinEntry::Write(std::ofstream* fp, FileType filetype)
+{
+ DocEntry::Write(fp, filetype);
+ void* binArea = GetBinArea();
+ int lgr = GetLength();
+ if (binArea)
+ {
+ // there is a 'non string' LUT, overlay, etc
+ fp->write ( (char*)binArea, lgr ); // Elem value
+ //assert( strlen((char*)binArea) == lgr );
+
+ }
+ else
+ {
+ // nothing was loaded, but we need to skip space on disc
+ fp->seekp(lgr, std::ios_base::cur);
+ }
}
//-----------------------------------------------------------------------------
// Public
+
+/// \brief Sets the value (non string) of the current Dicom Header Entry
+void BinEntry::SetBinArea( uint8_t* area )
+{
+ if (BinArea)
+ delete[] BinArea;
+ BinArea = area;
+}
+
//-----------------------------------------------------------------------------
// Protected
// Private
//-----------------------------------------------------------------------------
+} // end namespace gdcm