Program: gdcm
Module: $RCSfile: gdcmDocEntry.cxx,v $
Language: C++
- Date: $Date: 2006/07/06 16:57:06 $
- Version: $Revision: 1.86 $
+ Date: $Date: 2007/10/30 09:14:42 $
+ Version: $Revision: 1.96 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
#include <iomanip> // for std::ios::left, ...
#include <fstream>
-namespace gdcm
+namespace GDCM_NAME_SPACE
{
//-----------------------------------------------------------------------------
// Constructor / Destructor
/**
- * \brief Constructor from a given DictEntry
+ * \brief Constructor from a given DocEntry
* @param group Group number
* @param elem Element number
* @param vr VR
{
ImplicitVR = false;
DicomDict = 0;
- Offset = 0 ; // To avoid further missprinting
+ Offset = 0 ; // To avoid further misprinting
// init some variables
ReadLength = 0;
}
/**
- * \brief Destructor from a given DictEntry
+ * \brief Destructor from a given DocEntry
*/
DocEntry::~DocEntry()
{
/**
* \brief Writes the common part of any DataEntry, SeqEntry
* @param fp already open ofstream pointer
- * @param filetype type of the file (ACR, ImplicitVR, ExplicitVR, ...)
+ * @param filetype type of the file (ACR, ImplicitVR, ExplicitVR, JPEG, JPEG2000...)
*/
-void DocEntry::WriteContent(std::ofstream *fp, FileType filetype)
+void DocEntry::WriteContent(std::ofstream *fp, FileType filetype, bool insideMetaElements, bool insideSequence)
{
uint32_t ffff = 0xffffffff;
uint16_t group = GetGroup();
binary_write( *fp, elem); //element number
// Dicom V3 group 0x0002 is *always* Explicit VR !
- if ( filetype == ExplicitVR || filetype == JPEG || filetype == JPEG2000 || group == 0x0002 )
+ if ( filetype == ExplicitVR || filetype == JPEG || filetype == JPEG2000 || (group == 0x0002 && insideMetaElements) )
{
// ----------- Writes the common part : the VR + the length
uint16_t zero = 0;
uint16_t shortLgr = (uint16_t)lgth;
- if( IsVRUnknown() )
- {
- // GDCM_VRUNKNOWN was stored in the Entry VR;
- // deal with Entry as if TS were Implicit VR
- binary_write(*fp, lgth);
- }
- else
+ if( IsVRUnknown() )
{
+ // if VR was not set by user, we set it to "UN"
+ SetVR("UN");
+ vr=GetVR();
+ }
+
+ //{
binary_write(*fp, vr.str());
// See PS 3.5-2004 page 33, 36
- if ( (vr == "SQ") || (vr == "OB") || (vr == "OW") || (vr == "OF")
+ if ( (vr == "SQ") || (vr == "OB") || (vr == "OW") || (vr == "OL") || (vr == "OF")
|| (vr == "UN") || (vr == "UT") )
{
binary_write(*fp, zero);
- if ( (filetype == JPEG || filetype == JPEG2000) && group == 0x7fe0 && elem == 0x0010)
- {
- gdcmAssertMacro( GetVR() == "OW" );
+
+ if ( (filetype == JPEG || filetype == JPEG2000) && group == 0x7fe0 && elem == 0x0010 && !insideSequence)
+ {
+ // Only the 'true' Pixel Element may be compressed (hope so!)
binary_write(*fp, ffff);
}
else if (vr == "SQ")
{
binary_write(*fp, shortLgr);
}
- }
+ //}
}
else // IMPLICIT VR
{
}
else
{
- if ( GetVR()=="OB" || GetVR()=="OW" || GetVR()=="SQ" )
+ if ( GetVR()=="OB" || GetVR()=="OW" || GetVR()=="OL" || GetVR()=="SQ" )
{
l = l + 12; // 2 (gr) + 2 (el) + 2 (vr) + 2 (unused) + 4 (lgth)
}
//-----------------------------------------------------------------------------
// Print
/**
- * \brief Prints the common part of DataEntry, SeqEntry
+ * \brief Prints the common part (vr [length offset] name) of DataEntry, SeqEntry
* @param os ostream we want to print in
* @param indent Indentation string to be prepended during printing
*/
s << st << " ";
s << std::setw(8) << o;
}
- if (PrintLevel >= 1)
+ //if (PrintLevel >= 1)
s << " ";
s << "[" << vr << "] ";
std::string name;
- if ( GetElement() == 0x0000 )
+ uint16_t e = GetElement();
+ if ( e == 0x0000 )
name = "Group Length";
+ else if ( GetGroup()%2 == 1 )
+ {
+ if ( e >= 0x0010 && e <= 0x00ff )
+ name = "Private Creator";
+ else if (e == 0x0001)
+ name = "Private Group Length To End";
+ }
else
+ {
name = GetName();
-
+ // prevent Print from any CR at end of name (hope it's enought!)
+ if (name[name.length()-1] == 0x0d || name[name.length()-1] == 0x0a)
+ {
+ name.replace(name.length()-1, 1, 1, ' ');
+ }
+ }
if (PrintLevel >= 1)
{
s.setf(std::ios::left);