X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmJPEGFragment.h;h=18cd2a0112529014e192bfa2af4c97bed80fc769;hb=c2975ffb8c79fa4d745368d8d1c317c5a313dd0a;hp=4047d2b8520b1ad7de8d7648917daaf3e9174d24;hpb=e8caac199c2683cb0f118c42c61dc6aec85b1eec;p=gdcm.git

diff --git a/src/gdcmJPEGFragment.h b/src/gdcmJPEGFragment.h
index 4047d2b8..18cd2a01 100644
--- a/src/gdcmJPEGFragment.h
+++ b/src/gdcmJPEGFragment.h
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmJPEGFragment.h,v $
   Language:  C++
-  Date:      $Date: 2005/01/16 04:50:42 $
-  Version:   $Revision: 1.7 $
+  Date:      $Date: 2005/11/28 17:24:21 $
+  Version:   $Revision: 1.20 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -20,15 +20,16 @@
 #ifndef GDCMJPEGFRAGMENT_H
 #define GDCMJPEGFRAGMENT_H
 
-#include "gdcmCommon.h"
+#include "gdcmBase.h"
 
 #include <iostream>
+#include <fstream>
 
 namespace gdcm 
 {
-
 /**
- * \brief Utility class for summerizing the informations of a JPEG
+ * \brief *very* internal class . Shouldn't appear here !
+ *         Utility class for summerizing the informations of a JPEG
  *        fragment of an "Encapsulated JPEG Compressed Image".
  *        This information is a mix of:
  *        - the fragment offset
@@ -38,19 +39,30 @@ namespace gdcm
  *        a given Document as they are JPEG fragments and they are
  *        collected in a \ref JPEGFragmentsInfo )
  */
-class GDCM_EXPORT JPEGFragment
+   class GDCM_EXPORT JPEGFragment : public Base
 {
 public:
    JPEGFragment();
-   void Print( std::ostream &os = std::cout, std::string indent = "" );
+   void Print( std::ostream &os = std::cout, std::string const &indent = "" );
+   void DecompressJPEGFramesFromFile(std::ifstream *fp, 
+                                     uint8_t *buffer, int nBits, 
+                                     int &statesuspension);
+
+   bool ReadJPEGFile8  (std::ifstream *fp, void *image_buffer, int &statesuspension );
+   bool ReadJPEGFile12 (std::ifstream *fp, void *image_buffer, int &statesuspension );
+   bool ReadJPEGFile16 (std::ifstream *fp, void *image_buffer, int &statesuspension );
+
+   void SetLength(uint32_t length) { Length = length; }
+   uint32_t GetLength()            { return Length;   }
+   void SetOffset(uint32_t offset) { Offset = offset; }
+   uint32_t GetOffset()            { return Offset;   }
+   uint8_t *GetImage()             { return pImage;   }
 
 private:
-   long    Offset;
-   long    Length;
+   uint32_t Offset;
+   uint32_t Length;
 
-friend class Document;
-friend class File;
-friend class PixelReadConvert;
+   uint8_t *pImage;
 };
 } // end namespace gdcm