Program: gdcm
Module: $RCSfile: gdcmValEntry.cxx,v $
Language: C++
- Date: $Date: 2004/11/03 20:52:13 $
- Version: $Revision: 1.32 $
+ Date: $Date: 2005/01/17 01:14:33 $
+ Version: $Revision: 1.47 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
=========================================================================*/
#include "gdcmValEntry.h"
+#include "gdcmVR.h"
#include "gdcmTS.h"
#include "gdcmGlobal.h"
#include "gdcmUtil.h"
+#include "gdcmDebug.h"
#include <fstream>
* \brief Constructor from a given DictEntry
* @param e Pointer to existing dictionary entry
*/
-ValEntry::ValEntry(DictEntry* e) : DocEntry(e)
+ValEntry::ValEntry(DictEntry *e) : DocEntry(e)
{
}
* \brief Constructor from a given DocEntry
* @param e Pointer to existing Doc entry
*/
-ValEntry::ValEntry(DocEntry* e)
+ValEntry::ValEntry(DocEntry *e)
: DocEntry(e->GetDictEntry())
{
- UsableLength = e->GetLength();
- ReadLength = e->GetReadLength();
- ImplicitVR = e->IsImplicitVR();
- Offset = e->GetOffset();
- PrintLevel = e->GetPrintLevel();
+ Copy(e);
+/* Length = e->GetLength();
+ ReadLength = e->GetReadLength();
+ ImplicitVR = e->IsImplicitVR();
+ Offset = e->GetOffset();*/
}
/**
* \brief canonical Printer
*/
-void ValEntry::Print(std::ostream & os)
+void ValEntry::Print(std::ostream &os, std::string const &)
{
uint16_t g = GetGroup();
uint16_t e = GetElement();
- std::string vr = GetVR();
+ VRKey vr = GetVR();
std::ostringstream s;
std::string st;
- TSKey v;
std::string d2;
+ os << "V ";
DocEntry::Print(os);
if (g == 0xfffe)
TS * ts = Global::GetTS();
- v = GetValue(); // not applicable for SQ ...
+ TSAtr 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()) )
+ if( GetLength() <= MAX_SIZE_PRINT_ELEMENT_VALUE
+ || PrintLevel >= 3
+ || d2.find(GDCM_NOTLOADED) < d2.length() )
{
s << " [" << d2 << "]";
}
if (g == 0x0002)
{
// Any more to be displayed ?
- if ( (e == 0x0010) || (e == 0x0002) )
+ if ( e == 0x0010 || e == 0x0002 )
{
if ( v.length() != 0 ) // for brain damaged headers
{
- if ( ! isdigit(v[v.length()-1]) )
+ if ( ! isdigit((unsigned char)v[v.length()-1]) )
{
v.erase(v.length()-1, 1);
}
{
if ( v.length() != 0 ) // for brain damaged headers
{
- if ( ! isdigit(v[v.length()-1]) )
+ if ( ! isdigit((unsigned char)v[v.length()-1]) )
{
v.erase(v.length()-1, 1);
}
{
if (g == 0x0004)
{
- if ( (e == 0x1510) || (e == 0x1512) )
+ if ( e == 0x1510 || e == 0x1512 )
{
if ( v.length() != 0 ) // for brain damaged headers
{
- if ( ! isdigit(v[v.length()-1]) )
+ if ( ! isdigit((unsigned char)v[v.length()-1]) )
{
v.erase(v.length()-1, 1);
}
}
}
//if (e == 0x0000) { // elem 0x0000 --> group length
- if ( (vr == "UL") || (vr == "US") || (vr == "SL") || (vr == "SS") )
+ if ( vr == "UL" || vr == "US" || vr == "SL" || vr == "SS" )
{
if (v == "4294967295") // to avoid troubles in convertion
{
}
else
{
- if ( GetLength() !=0 )
+ if ( GetLength() != 0 )
{
st = Util::Format(" x(%x)", atoi(v.c_str()));//FIXME
}
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
+ {
+ const 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::Write(std::ofstream* fp, FileType filetype)
+void ValEntry::WriteContent(std::ofstream *fp, FileType filetype)
{
- DocEntry::Write(fp, filetype);
+ DocEntry::WriteContent(fp, filetype);
- //std::cout << "=====================================" << GetVR() << std::endl;
-
- if ( GetGroup() == 0xfffe )
+ if ( GetGroup() == 0xfffe )
{
return; //delimitors have NO value
}
-
- std::string vr = GetVR();
- int lgr = GetReadLength();
+
+ const VRKey &vr = GetVR();
+ unsigned int lgr = GetLength();
+ //std::cout<<std::hex<<GetGroup()<<"|"<<GetElement()<<std::dec<<" : "<<GetReadLength()<<" / "<<GetLength()<<"\n";
if (vr == "US" || vr == "SS")
{
// some 'Short integer' fields may be mulivaluated
tokens.clear();
return;
}
-
- fp->write (GetValue().c_str(), (size_t)lgr ); // Elem value
-// assert( lgr == GetValue().size() ); // FIXME ?????
-// dbg.Assert(2, lgr == strlen(GetValue().c_str()), "Should be equal" );
-}
-//-----------------------------------------------------------------------------
-// Public
+ gdcmAssertMacro( lgr == GetValue().length() );
+ binary_write(*fp, GetValue());
+}
//-----------------------------------------------------------------------------
// Protected