Meta Elements group length (follows previous commit)

[gdcm.git] / src / gdcmDocument.h

diff --git a/src/gdcmDocument.h b/src/gdcmDocument.h
index 93d59e25fe09d2c7d657c097ce5809fdf1fe90f8..790291e926b01a026274625b1f7cb76ce42c732d 100644 (file)
--- a/src/gdcmDocument.h
+++ b/src/gdcmDocument.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmDocument.h,v $
   Language:  C++
-  Date:      $Date: 2005/07/11 12:52:51 $
-  Version:   $Revision: 1.116 $
+  Date:      $Date: 2005/09/07 08:55:23 $
+  Version:   $Revision: 1.122 $
  
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -28,10 +28,6 @@
 #include <list>
 #include <fstream>
 
-#define NO_SEQ        0x00000001  // Don't load odd groups
-#define NO_SHADOW     0x00000002  // Don't load Sequences
-#define NO_SHADOWSEQ  0x00000004  // Don't load Sequences if they belong to odd group
-                                  // (*exclusive* from NO_SEQ and NO_SHADOW)
 namespace gdcm 
 {
 class ValEntry;
@@ -50,7 +46,8 @@ public:
 typedef std::list<Element> ListElements;
 
 // Loading
-   virtual bool Load( std::string const &filename );
+   //Deprecated : use SetFileName() + Load()
+   virtual bool Load( std::string const &filename ); 
    virtual bool Load( ); 
 
 // Dictionaries
@@ -98,13 +95,14 @@ typedef std::list<Element> ListElements;
    virtual void LoadEntryBinArea(BinEntry *entry);
 
    void LoadDocEntrySafe(DocEntry *entry);
+   void AddForceLoadElement(uint16_t group, uint16_t elem);
  
 // Ordering of Documents
    bool operator<(Document &document);
 
 /**
  * \brief Sets the LoadMode as a boolean string. 
- *        NO_SEQ, NO_SHADOW, NO_SHADOWSEQ
+ *        LD_NOSEQ, LD_NOSHADOW, LD_NOSHADOWSEQ
  ... (nothing more, right now)
  *        WARNING : before using NO_SHADOW, be sure *all* your files
  *        contain accurate values in the 0x0000 element (if any) 
@@ -112,7 +110,7 @@ typedef std::list<Element> ListElements;
  * @param   mode Load mode to be used    
  */
    void SetLoadMode (int mode) { if (LoadMode != mode) 
-                                     LoadMode = mode, IsDocumentModified = true; }
+                                     LoadMode=mode, IsDocumentModified = true; }
 
 protected:
 // Methods
@@ -126,7 +124,7 @@ protected:
    uint16_t ReadInt16() throw ( FormatError );
    uint32_t ReadInt32() throw ( FormatError );
    void     SkipBytes(uint32_t);
-   int ComputeGroup0002Length( FileType filetype );
+   int ComputeGroup0002Length( );
 
 // Variables
    /// Refering underlying filename.
@@ -164,8 +162,11 @@ protected:
    /// are NOT loaded.
    static const unsigned int MAX_SIZE_LOAD_ELEMENT_VALUE;
 
-   /// List of elements to Anonymize
-   ListElements AnonymizeList;
+   /// User supplied list of elements to Anonymize
+   ListElements UserAnonymizeList;
+
+   /// User supplied list of elements to force Load
+   ListElements UserForceLoadList;
 
    /// \brief Bit string integer (each one considered as a boolean)
    ///        Bit 0 : Skip Sequences,    if possible
@@ -189,7 +190,7 @@ private:
    void ParseDES(DocEntrySet *set, long offset, long l_max, bool delim_mode);
    void ParseSQ (SeqEntry *seq,    long offset, long l_max, bool delim_mode);
 
-   void LoadDocEntry         (DocEntry *e);
+   void LoadDocEntry         (DocEntry *e, bool forceLoad = false);
    void FindDocEntryLength   (DocEntry *e) throw ( FormatError );
    uint32_t FindDocEntryLengthOBOrOW() throw( FormatUnexpected );
    std::string FindDocEntryVR();
@@ -213,6 +214,7 @@ private:
 
    void HandleBrokenEndian  (uint16_t &group, uint16_t &elem);
    void HandleOutOfGroup0002(uint16_t &group, uint16_t &elem);
+   DocEntry *Backtrack(DocEntry *docEntry);
 
 // Variables
    /// Public dictionary used to parse this header