Program: gdcm
Module: $RCSfile: gdcmDocEntry.cxx,v $
Language: C++
- Date: $Date: 2006/04/11 16:03:26 $
- Version: $Revision: 1.83 $
+ Date: $Date: 2007/09/14 08:22:19 $
+ Version: $Revision: 1.94 $
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
{
//-----------------------------------------------------------------------------
/**
* \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 || 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")
|| (vr == "UN") || (vr == "UT") )
{
binary_write(*fp, zero);
- if (vr == "SQ")
+
+ 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")
{
// we set SQ length to ffffffff
// and we shall write a Sequence Delimitor Item
{
binary_write(*fp, shortLgr);
}
- }
+ //}
}
else // IMPLICIT VR
{
return l;
}
-/**
- * \brief tells us if entry is the last one of a 'no length' SequenceItem
- * (fffe,e00d)
- */
-bool DocEntry::IsItemDelimitor()
-{
- return (GetGroup() == 0xfffe && GetElement() == 0xe00d);
-}
-
-/**
- * \brief tells us if entry is the first one of an Item
- * (fffe,e000)
- */
-bool DocEntry::IsItemStarter()
-{
- return (GetGroup() == 0xfffe && GetElement() == 0xe000);
-}
-
-/**
- * \brief tells us if entry is the last one of a 'no length' Sequence
- * (fffe,e0dd)
- */
-bool DocEntry::IsSequenceDelimitor()
-{
- return (GetGroup() == 0xfffe && GetElement() == 0xe0dd);
-}
-
/**
* \brief Copies all the attributes from an other DocEntry
* @param doc entry to copy from
//-----------------------------------------------------------------------------
// 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);