X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=src%2FgdcmSerieHelper.h;h=3a912474eb48c77f0e4985087adf048d22da4573;hb=21d241b3fdcf675d8d91a6daf6dfd6f448b68195;hp=ef9036b8f63d9464a32b2d8a1b0cde4aeb13449f;hpb=eeb624df6a1661e969566c200505f3dac84f4cd6;p=gdcm.git

diff --git a/src/gdcmSerieHelper.h b/src/gdcmSerieHelper.h
index ef9036b8..3a912474 100644
--- a/src/gdcmSerieHelper.h
+++ b/src/gdcmSerieHelper.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmSerieHelper.h,v $
   Language:  C++
-  Date:      $Date: 2005/07/21 05:00:30 $
-  Version:   $Revision: 1.14 $
+  Date:      $Date: 2005/09/06 16:48:24 $
+  Version:   $Revision: 1.22 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -31,6 +31,8 @@ namespace gdcm
 class File;
 typedef std::vector<File* > FileList;
 
+typedef bool (*BOOL_FUNCTION_PFILE_PFILE_POINTER)(File *, File *);
+
 //-----------------------------------------------------------------------------
 /**
  * \brief  
@@ -54,6 +56,7 @@ public:
    void AddGdcmFile(File *header);
 
    void SetDirectory(std::string const &dir, bool recursive=false);
+   bool IsCoherent(FileList *coherentFileList);
    void OrderFileList(FileList *coherentFileList);
    
    /// \brief Gets the FIRST *coherent* File List.
@@ -74,22 +77,34 @@ public:
   
 /**
  * \brief Sets the LoadMode as a boolean string. 
- *        NO_SEQ, NO_SHADOW, NO_SHADOWSEQ
- ... (nothing more, right now)
- *        WARNING : before using NO_SHADOW, be sure *all* your files
+ *        LD_NOSEQ, LD_NOSHADOW, LD_NOSHADOWSEQ
+ *        ... (nothing more, right now)
+ *        WARNING : before using LD_NOSHADOW, be sure *all* your files
  *        contain accurate values in the 0x0000 element (if any) 
  *        of *each* Shadow Group. The parser will fail if the size is wrong !
  * @param   mode Load mode to be used    
  */
    void SetLoadMode (int mode) { LoadMode = mode; }
 
+/// Brief User wants the files to be sorted Direct Order (default value)
+   void SetSortOrderToDirect()  { DirectOrder = true;  }
+
+/// Brief User wants the files to be sorted Reverse Order 
+   void SetSortOrderToReverse() { DirectOrder = false; }
+
+   /// to allow user to give is own comparison function
+   void SetUserLessThanFunction( BOOL_FUNCTION_PFILE_PFILE_POINTER userFunc ) 
+                        { UserLessThanFunction = userFunc; }   
 private:
+   bool UserOrdering(FileList *coherentFileList);
    bool ImagePositionPatientOrdering(FileList *coherentFileList);
    bool ImageNumberOrdering(FileList *coherentFileList);
    bool FileNameOrdering(FileList *coherentFileList);
    
    static bool ImageNumberLessThan(File *file1, File *file2);
+   static bool ImageNumberGreaterThan(File *file1, File *file2);
    static bool FileNameLessThan(File *file1, File *file2);
+   static bool FileNameGreaterThan(File *file1, File *file2);
 
 //Attributes:
    CoherentFileListmap CoherentFileListHT;
@@ -114,6 +129,15 @@ private:
    ///        Bit 1 : Skip Shadow Groups if possible
    ///        Probabely, some more to add
    int LoadMode;
+
+   /// \brief whether we want to sort in direct order or not (reverse order).
+   ///        To be used by aware user only
+   bool DirectOrder;
+
+   /// \brief If user knows more about his images than gdcm does,
+   ///        he may supply his own comparison function.
+    BOOL_FUNCTION_PFILE_PFILE_POINTER UserLessThanFunction;
+
 };
 
 } // end namespace gdcm