-// gdcmValEntry.cxx
-//-----------------------------------------------------------------------------
-//
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmValEntry.cxx,v $
+ Language: C++
+ Date: $Date: 2004/06/22 14:37:04 $
+ Version: $Revision: 1.12 $
+
+ 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.
+
+ 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"
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
- * \ingroup gdcmValEntry
* \brief Constructor from a given gdcmDictEntry
* @param e Pointer to existing dictionary entry
*/
-gdcmValEntry::gdcmValEntry(gdcmDictEntry* e) : gdcmDocEntry(e) {
+gdcmValEntry::gdcmValEntry(gdcmDictEntry* e) : gdcmDocEntry(e)
+{
voidArea = NULL; // will be in BinEntry ?
}
+/**
+ * \brief Constructor from a given gdcmDocEntry
+ * @param e Pointer to existing Doc entry
+ */
+gdcmValEntry::gdcmValEntry(gdcmDocEntry* e) : gdcmDocEntry(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; // will be in BinEntry ?
+}
+
+
/**
* \brief Canonical destructor.
*/
-gdcmValEntry::~gdcmValEntry (void) {
+gdcmValEntry::~gdcmValEntry (void)
+{
if (!voidArea) // will be in BinEntry
free(voidArea);
}
//-----------------------------------------------------------------------------
// Print
/**
- * \ingroup gdcmValEntry
* \brief canonical Printer
*/
-void gdcmValEntry::Print(std::ostream & os) {
-
+void gdcmValEntry::Print(std::ostream & os)
+{
std::ostringstream s;
- size_t o;
unsigned short int g, e;
char st[20];
TSKey v;
vr = GetVR();
gdcmTS * ts = gdcmGlobal::GetTS();
- if (voidArea != NULL) { // should be moved in gdcmBinEntry Printer (when any)
- s << " [gdcm::Non String Data Loaded in Unsecure Area ("
- << GetLength() << ") ]";
- }
-
- else {
- v = GetValue(); // not applicable for SQ ...
- d2 = CreateCleanString(v); // replace non printable characters by '.'
- if( (GetLength()<=MAX_SIZE_PRINT_ELEMENT_VALUE) ||
- (printLevel>=3) ||
- (d2.find("gdcm::NotLoaded.") < d2.length()) )
- s << " [" << d2 << "]";
- else
- s << " [gdcm::too long for print (" << GetLength() << ") ]";
+ v = GetValue(); // not applicable for SQ ...
+ d2 = CreateCleanString(v); // replace non printable characters by '.'
+ if( (GetLength()<=MAX_SIZE_PRINT_ELEMENT_VALUE) ||
+ (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)
s << " ==>\t[" << ts->GetValue(v) << "]";
} else {
if (g == 0x0004) {
- if ( (e == 0x1510) || (e == 0x1512) )
- s << " ==>\t[" << ts->GetValue(v) << "]";
- }
+ if ( (e == 0x1510) || (e == 0x1512) )
+ s << " ==>\t[" << ts->GetValue(v) << "]";
+ }
}
}
//if (e == 0x0000) { // elem 0x0000 --> group length
else {
if ( GetLength() !=0 )
sprintf(st," x(%x)", atoi(v.c_str()));//FIXME
- else
- sprintf(st," ");
+ else
+ sprintf(st," ");
}
s << st;
}
s << std::endl;
os << s.str();
}
-
+
+
+/*
+ * \brief canonical Writer
+ */
+void gdcmValEntry::Write(FILE *fp) {
+ std::string vr=GetVR();
+ int lgr=GetLength();
+ 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
+ Tokenize (GetValue(), tokens, "\\");
+ for (unsigned int i=0; i<tokens.size();i++) {
+ guint16 val_uint16 = atoi(tokens[i].c_str());
+ void *ptr = &val_uint16;
+ fwrite ( ptr,(size_t)2 ,(size_t)1 ,fp);
+ }
+ 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
+ Tokenize (GetValue(), tokens, "\\");
+ for (unsigned int i=0; i<tokens.size();i++){
+ guint32 val_uint32 = atoi(tokens[i].c_str());
+ void *ptr = &val_uint32;
+ fwrite ( ptr,(size_t)4 ,(size_t)1 ,fp);
+ }
+ tokens.clear();
+ return;
+ }
+ fwrite (GetValue().c_str(),
+ (size_t)lgr ,(size_t)1, fp); // Elem value
+}
//-----------------------------------------------------------------------------
// Public