Program: gdcm
Module: $RCSfile: gdcmValEntry.cxx,v $
Language: C++
- Date: $Date: 2004/12/07 17:28:50 $
- Version: $Revision: 1.40 $
+ Date: $Date: 2005/01/24 16:10:53 $
+ Version: $Revision: 1.50 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#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);
}
//-----------------------------------------------------------------------------
// Print
/**
- * \brief canonical Printer
+ * \brief Prints the 'std::string representable' value of ValEntry
+ * @param os ostream we want to print in
+ * @param indent Indentation string to be prepended during printing
*/
-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)
+ if (g == 0xfffe) // delimiters have NO value
{
// just to avoid identing all the remaining code
return;
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 (g == 0x0004)
{
- if ( (e == 0x1510) || (e == 0x1512) )
+ if ( e == 0x1510 || e == 0x1512 )
{
if ( v.length() != 0 ) // for brain damaged headers
{
}
}
//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
}
//-----------------------------------------------------------------------------
// Public
-void ValEntry::SetValue(std::string const & val)
+
+/**
+ * \brief Sets the std::string representable' value of a ValEntry
+ * @param val value to set
+ */
+
+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();
+ const VRKey &vr = GetVR();
if( vr == "US" || vr == "SS" )
{
// for multivaluated items
else
{
std::string finalVal = Util::DicomString( val.c_str() );
- assert( !(finalVal.size() % 2) );
+ gdcmAssertMacro( !(finalVal.size() % 2) );
l = finalVal.length();
SetValueOnly(finalVal);
else
{
std::string finalVal = Util::DicomString( val.c_str() );
- assert( !(finalVal.size() % 2) );
+ gdcmAssertMacro( !(finalVal.size() % 2) );
l = finalVal.length();
SetValueOnly(finalVal);
SetLength(l);
}
-/*
- * \brief canonical Writer
+/**
+ * \brief Writes the std::string representable' value of a ValEntry
+ * @param fp already open ofstream pointer
+ * @param filetype type of the file (ACR, ImplicitVR, ExplicitVR, ...)
*/
-void ValEntry::WriteContent(std::ofstream* fp, FileType filetype)
+void ValEntry::WriteContent(std::ofstream *fp, FileType filetype)
{
DocEntry::WriteContent(fp, filetype);
- if ( GetGroup() == 0xfffe )
+ if ( GetGroup() == 0xfffe )
{
return; //delimitors have NO value
}
-
- std::string vr = GetVR();
- unsigned int lgr = GetReadLength();
+
+ const VRKey &vr = GetVR();
+ unsigned int lgr = GetLength();
if (vr == "US" || vr == "SS")
{
- // some 'Short integer' fields may be mulivaluated
+ // some 'Short integer' fields may be multivaluated
// 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;
if (vr == "UL" || vr == "SL")
{
// Some 'Integer' fields may be multivaluated (multiple instances
- // of integers). But each single integer value is separated from the
+ // of integer). 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;
return;
}
- assert( lgr == GetValue().length() );
+ gdcmAssertMacro( lgr == GetValue().length() );
binary_write(*fp, GetValue());
}