Program: gdcm
Module: $RCSfile: gdcmDocument.h,v $
Language: C++
- Date: $Date: 2005/01/11 16:44:43 $
- Version: $Revision: 1.80 $
+ Date: $Date: 2005/01/17 16:52:21 $
+ Version: $Revision: 1.88 $
Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
l'Image). All rights reserved. See Doc/License.txt or
uint16_t group, uint16_t element);
virtual bool SetEntry(uint8_t *content, int lgth,
uint16_t group, uint16_t element);
- virtual bool SetEntry(std::string const &content,ValEntry *entry);
- virtual bool SetEntry(uint8_t *content, int lgth,BinEntry *entry);
+ virtual bool SetEntry(std::string const &content, ValEntry *entry);
+ virtual bool SetEntry(uint8_t *content, int lgth, BinEntry *entry);
virtual void *GetEntryBinArea(uint16_t group, uint16_t elem);
TagName const &vr = GDCM_UNKNOWN);
SeqEntry *ReplaceOrCreate(uint16_t group, uint16_t elem);
- bool ReplaceIfExist ( std::string const &value,
- uint16_t group, uint16_t elem );
+ bool ReplaceIfExist(std::string const &value,
+ uint16_t group, uint16_t elem );
+
+ bool CheckIfEntryExist(uint16_t group, uint16_t elem );
virtual void LoadEntryBinArea(uint16_t group, uint16_t elem);
virtual void LoadEntryBinArea(BinEntry *entry);
void LoadDocEntrySafe(DocEntry *entry);
- TagDocEntryHT *BuildFlatHashTable();
-
+ /*TagDocEntryHT *BuildFlatHashTable();*/
+
+ /// Return the Transfer Syntax as a string
+ std::string GetTransferSyntaxName();
+
protected:
// Methods
// Constructor and destructor are protected to forbid end user
void ComputeRLEInfo();
void ComputeJPEGFragmentInfo();
// Entry
- bool CheckIfEntryExist(uint16_t group, uint16_t elem );
int ComputeGroup0002Length( FileType filetype );
/// Refering underlying filename.
std::string Filename;
- /// \brief SWap code (e.g. Big Endian, Little Endian, Bad Big Endian,
- /// Bad Little Endian) according to the processor Endianity and
- /// what is written on disc.
+ /// \brief Swap code gives an information on the byte order of a
+ /// supposed to be an int32, as it's read on disc
+ /// (depending on the image Transfer Syntax *and* on the processor endianess)
+ /// as opposed as it should in memory to be dealt as an int32.
+ /// For instance :
+ /// - a 'Little Endian' image, read with a little endian processor
+ /// will have a SwapCode= 1234 (the order is OK; nothing to do)
+ /// - a 'Little Endian' image, read with a big endian procesor
+ /// will have a SwapCode= 4321 (the order is wrong; int32 an int16 must be
+ /// swapped)
+ /// note : values 2143, 4321, 3412 remain for the ACR-NEMA time, and
+ /// the well knowed 'Bad Big Endian' and 'Bad Little Endian' codes
int SwapCode;
///\brief whether we already parsed group 0002
DocEntry *ReadNextDocEntry();
uint32_t GenerateFreeTagKeyInGroup(uint16_t group);
- void BuildFlatHashTableRecurse( TagDocEntryHT &builtHT,
- DocEntrySet* set );
+/* void BuildFlatHashTableRecurse( TagDocEntryHT &builtHT,
+ DocEntrySet* set );*/
- void HandleBrokenEndian(uint16_t group, uint16_t elem);
- void HandleOutOfGroup0002(uint16_t group);
+ void HandleBrokenEndian(uint16_t &group, uint16_t &elem);
+ void HandleOutOfGroup0002(uint16_t &group, uint16_t &elem);
// Variables
/// Public dictionary used to parse this header