X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2FgdcmPixelWriteConvert.cxx;h=9258fc143d51e80b2d65e28001956a6e9fee0d51;hb=327ad94af0b7e8bce9c8931789133757b318132b;hp=a4f8cec9072a94114db333ec351f4976b0b2a17e;hpb=5d1776a78fb7d94a8325a00e438f7be82c16053c;p=gdcm.git

diff --git a/src/gdcmPixelWriteConvert.cxx b/src/gdcmPixelWriteConvert.cxx
index a4f8cec9..9258fc14 100644
--- a/src/gdcmPixelWriteConvert.cxx
+++ b/src/gdcmPixelWriteConvert.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: gdcmPixelWriteConvert.cxx,v $
   Language:  C++
-  Date:      $Date: 2004/12/03 11:55:38 $
-  Version:   $Revision: 1.1 $
+  Date:      $Date: 2005/10/23 15:09:19 $
+  Version:   $Revision: 1.11 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -16,56 +16,105 @@
                                                                                 
 =========================================================================*/
 
-//////////////////   TEMPORARY NOTE
-// look for "fixMem" and convert that to a member of this class
-// Removing the prefix fixMem and dealing with allocations should do the trick
-//
-// grep PixelWriteConvert everywhere and clean up !
-
 #include "gdcmDebug.h"
 #include "gdcmPixelWriteConvert.h"
-#include <stdio.h>
 
 namespace gdcm
 {
 //-----------------------------------------------------------------------------
 // Constructor / Destructor
+/**
+ * \brief Constructor
+ */
 PixelWriteConvert::PixelWriteConvert() 
 {
-   ReadData = 0;
+   ReadData     = 0;
    ReadDataSize = 0;
 
-   UserData = 0;
+   UserData     = 0;
    UserDataSize = 0;
 }
 
+/**
+ * \brief Destructor
+ */
 PixelWriteConvert::~PixelWriteConvert() 
 {
 }
 
 //-----------------------------------------------------------------------------
 // Public
-void PixelWriteConvert::SetReadData(uint8_t* data,size_t size)
+/**
+ * \brief   sets Read Data (and size)
+ * @param   data data (uint8_t is for prototyping. if your data is not uint8_t
+ *                     just cast the pointer for calling the method)
+ * @param   size data size, in bytes
+ */
+void PixelWriteConvert::SetReadData(uint8_t *data, size_t size)
 {
    ReadData = data;
    ReadDataSize = size;
 }
 
-void PixelWriteConvert::SetUserData(uint8_t* data,size_t size)
+/**
+ * \brief   Sets the internal pointer to the caller's inData
+ *          image representation, BUT WITHOUT COPYING THE DATA.
+ *          - 'image' Pixels are presented as C-like 2D arrays : line per line.
+ *          - 'volume'Pixels are presented as C-like 3D arrays : plane per plane 
+ * \warning Since the pixels are not copied, it is the caller's responsability
+ *          not to deallocate its data before gdcm uses them (e.g. with
+ *          the Write() method )
+ * @param   data data (uint8_t is for prototyping. if your data is not uint8_t
+ *                     just cast the pointer for calling the method)
+ * @param   size size, in bytes.
+ */
+void PixelWriteConvert::SetUserData(uint8_t *data, size_t size)
 {
    UserData = data;
    UserDataSize = size;
 }
 
+/**
+ * \brief   Get Data (UserData or ReadData)
+ * @return  data (uint8_t is for prototyping. if your data is 
+ *                    *not* uint8_t, just cast the returned pointer)
+ */
+uint8_t *PixelWriteConvert::GetData()
+{
+   if ( UserData )
+   {
+      return UserData;
+   }
+   else
+   {
+      return ReadData;
+   }
+}
+
+/**
+ * \brief   Get Data Size (UserData or ReadData)
+ * @return  size, in bytes.
+ */
+size_t PixelWriteConvert::GetDataSize()
+{
+   if ( UserData )
+   {
+      return UserDataSize;
+   }
+   else
+   {
+      return ReadDataSize;
+   }
+}
+
 //-----------------------------------------------------------------------------
-} // end namespace gdcm
+// Protected
+
+//-----------------------------------------------------------------------------
+// Private
 
-// NOTES on File internal calls
-// User
-// ---> GetImageData
-//     ---> GetImageDataIntoVector
-//        |---> GetImageDataIntoVectorRaw
-//        | lut intervention
-// User
-// ---> GetImageDataRaw
-//     ---> GetImageDataIntoVectorRaw
+//-----------------------------------------------------------------------------
+// Print
+
+//-----------------------------------------------------------------------------
+} // end namespace gdcm