X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmFile.h;h=9fc32baed090dbfc5dfb690aa5d77036b44a932f;hb=659604feaaaf9519d03d59d66711f6b4b8290804;hp=6bcd20673ec6a344c3f8969291b580efcb0e2091;hpb=05abd393cf82392c894dd1d852e2273b0648671d;p=gdcm.git

diff --git a/src/gdcmFile.h b/src/gdcmFile.h
index 6bcd2067..9fc32bae 100644
--- a/src/gdcmFile.h
+++ b/src/gdcmFile.h
@@ -11,59 +11,84 @@
 // for accessing the image/volume content. One can also use it to
 // write Dicom files.
 
-class GDCM_EXPORT gdcmFile: public gdcmHeader
+class GDCM_EXPORT gdcmFile
 {
 private:
-	void* PixelData;
-	size_t lgrTotale;
-	int Parsed;          // weather allready parsed
+   gdcmHeader *Header;   // Header to use to load the file
+   bool SelfHeader;
+
+   void* PixelData;
+   size_t lgrTotaleRaw;  // Area length to receive the pixels
+   size_t lgrTotale;     // Area length to receive the RGB pixels
+                         // from Grey Plane + Palette Color
+
+   int Parsed;               // weather already parsed
    std::string OrigFileName; // To avoid file overwrite
    void SwapZone(void* im, int swap, int lgr, int nb);
+   
    bool ReadPixelData(void * destination);
+   
+   bool gdcm_read_JPEG_file     (FILE *fp,void * image_buffer); // For JPEG 8 Bits
+   bool gdcm_read_JPEG_file12   (FILE *fp,void * image_buffer); // For JPEG 12 Bits
+   bool gdcm_read_JPEG2000_file (FILE *fp,void * image_buffer); // For JPEG 2000 (TODO)
+
+// For Run Length Encoding (TOCHECK)
+   bool gdcm_read_RLE_file      (FILE *fp,void * image_buffer); 
+
+     
 protected:
    int WriteBase(std::string FileName, FileType type);
+
 public:
-	gdcmFile(std::string & filename);
-	gdcmFile(const char * filename);
+   gdcmFile(gdcmHeader *header);
+   gdcmFile(std::string & filename);
+   gdcmFile(const char * filename);
+   virtual ~gdcmFile(void);
 	
+   gdcmHeader *GetHeader(void);
+
 	// For promotion (performs a deepcopy of pointed header object)
 	// TODO Swig gdcmFile(gdcmHeader* header);
 	// TODO Swig ~gdcmFile();
 
 	// On writing purposes. When instance was created through
 	// gdcmFile(std::string filename) then the filename argument MUST be
-   // different from the constructor's one (no overwriting allowed).
+        // different from the constructor's one (no overwriting allowed).
 	// TODO Swig int SetFileName(std::string filename);
 
    void   SetPixelDataSizeFromHeader(void);
-	size_t GetImageDataSize();
-	void * GetImageData();
-	size_t GetImageDataIntoVector(void* destination, size_t MaxSize );
+   size_t GetImageDataSize();
+   size_t GetImageDataSizeRaw();
+   void * GetImageData();
+   size_t GetImageDataIntoVector(void* destination, size_t MaxSize);
+   void * GetImageDataRaw();
+   size_t GetImageDataIntoVectorRaw(void* destination, size_t MaxSize);
 	
-	// Allocates ExpectedSize bytes of memory at this->Data and copies the
-	// pointed data to it. Copying the image might look useless but
-   // the caller might destroy it's image (without knowing it: think
-   // of a complicated interface where display is done with a library
-   // e.g. VTK) before calling the Write
-	int SetImageData     (void * Data, size_t ExpectedSize);
-   // When the caller is aware we simply point to the data:
-	// TODO int SetImageDataNoCopy (void * Data, size_t ExpectedSize);
-	void SetImageDataSize (size_t ExpectedSize);
+      // Allocates ExpectedSize bytes of memory at this->Data and copies the
+      // pointed data to it. Copying the image might look useless but
+      // the caller might destroy it's image (without knowing it: think
+      // of a complicated interface where display is done with a library
+      // e.g. VTK) before calling the Write
+   int SetImageData     (void * Data, size_t ExpectedSize);
+      // When the caller is aware we simply point to the data:
+      // TODO int SetImageDataNoCopy (void * Data, size_t ExpectedSize);
 	
 	// Push to disk.
 	// A NE PAS OUBLIER : que fait-on en cas de Transfert Syntax (dans l'entete)
-	// incohérente avec l'ordre des octets en mémoire  
+	// incohérente avec l'ordre des octets en mémoire ? 
 	// TODO Swig int Write();
 	
 	// Ecrit sur disque les pixels d'UNE image
 	// Aucun test n'est fait sur l'"Endiannerie" du processeur.
 	// Ca sera à l'utilisateur d'appeler son Reader correctement
 		
-	int WriteRawData 	(std::string nomFichier);
-	int WriteDcmImplVR(std::string nomFichier);
-	int WriteDcmImplVR(const char * nomFichier);
-	int WriteDcmExplVR(std::string nomFichier);
-	int WriteAcr     	(std::string nomFichier);
+   int WriteRawData  (std::string fileName);
+   int WriteDcmImplVR(std::string fileName);
+   int WriteDcmImplVR(const char * fileName);
+   int WriteDcmExplVR(std::string fileName);
+   int WriteAcr      (std::string fileName);
+   
+   bool ParsePixelData(void);
 };
 
 #endif