X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=vtk%2FvtkGdcmReader.h;h=a84f3b7bf1e5a703eb47a1b773d2f9f41c663b72;hb=cc819f3c8898bc77a37d0a5c0f938f07071f8c1d;hp=d3ca650a63cb679214c6b2b468e4e346cf6fd388;hpb=48841439120f101a24c7430bd746bff8af8daa77;p=gdcm.git

diff --git a/vtk/vtkGdcmReader.h b/vtk/vtkGdcmReader.h
index d3ca650a..a84f3b7b 100644
--- a/vtk/vtkGdcmReader.h
+++ b/vtk/vtkGdcmReader.h
@@ -1,13 +1,33 @@
-// vtkGdcmReader.h
-//-----------------------------------------------------------------------------
+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: vtkGdcmReader.h,v $
+  Language:  C++
+  Date:      $Date: 2005/08/22 12:43:11 $
+  Version:   $Revision: 1.27 $
+                                                                                
+  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+  l'Image). All rights reserved. See Doc/License.txt or
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+                                                                                
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notices for more information.
+                                                                                
+=========================================================================*/
+                                                                                
 #ifndef __vtkGdcmReader_h
 #define __vtkGdcmReader_h
 
 #include "gdcmCommon.h" // To avoid warnings concerning the std
+#include "gdcmFile.h"
 
 #include <vtkImageReader.h>
 #include <list>
 #include <string>
+#include <vector>
+
+typedef void (*VOID_FUNCTION_PUINT8_PFILE_POINTER)(uint8_t *, gdcm::File *);
 
 //-----------------------------------------------------------------------------
 class vtkLookupTable;
@@ -21,18 +41,44 @@ public:
    void PrintSelf(ostream& os, vtkIndent indent);
 
    virtual void RemoveAllFileName(void);
-   virtual void AddFileName(const char* name);
+   virtual void AddFileName(const char *name);
    virtual void SetFileName(const char *name);
-   
+
+   //BTX
+   void SetCoherentFileList( std::vector<gdcm::File* > *cfl) {
+                                                      CoherentFileList = cfl; }    
+   //ETX
+
+   vtkSetMacro(AllowLightChecking, int);
+   vtkGetMacro(AllowLightChecking, int);
+   vtkBooleanMacro(AllowLightChecking, int);
+
+   //BTX
+   void SetUserFunction (VOID_FUNCTION_PUINT8_PFILE_POINTER userFunc )
+                        { UserFunction = userFunc; } 
+   //ETX
+  
    // Description:
    // If this flag is set and the DICOM reader encounters a dicom file with 
    // lookup table the data will be kept as unsigned chars and a lookuptable 
    // will be exported and accessible through GetLookupTable() 
-   vtkSetMacro(AllowLookupTable,int);
-   vtkGetMacro(AllowLookupTable,int);
-   vtkBooleanMacro(AllowLookupTable,int);
+   vtkSetMacro(AllowLookupTable, int);
+   vtkGetMacro(AllowLookupTable, int);
+   vtkBooleanMacro(AllowLookupTable, int);
 
-   vtkGetObjectMacro(LookupTable,vtkLookupTable);
+   vtkGetObjectMacro(LookupTable, vtkLookupTable);
+
+/**
+ * \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
+ *        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    
+ */
+   vtkSetMacro(LoadMode, int);
+   vtkGetMacro(LoadMode, int);
+   vtkBooleanMacro(LoadMode, int);
 
 protected:
    vtkGdcmReader();
@@ -42,15 +88,25 @@ protected:
    virtual void ExecuteData(vtkDataObject *output);
    virtual void BuildFileListFromPattern();
    virtual int CheckFileCoherence();
-
+   virtual int CheckFileCoherenceLight();
+   virtual int CheckFileCoherenceAlreadyDone();
 private:
    void RemoveAllInternalFileName(void);
    void AddInternalFileName(const char* name);
 
    //BTX
-   size_t LoadImageInMemory(std::string FileName, unsigned char * Dest,
-                           const unsigned long UpdateProgressTarget,
-                           unsigned long & UpdateProgressCount);
+   size_t LoadImageInMemory(std::string fileName, unsigned char *dest,
+                           const unsigned long updateProgressTarget,
+                           unsigned long &updateProgressCount);
+
+   size_t LoadImageInMemory(gdcm::File *f, unsigned char *dest,
+                           const unsigned long updateProgressTarget,
+                           unsigned long &updateProgressCount);
+
+   size_t DoTheLoadingJob (gdcm::File *f,
+                           unsigned char *dest,
+                           const unsigned long updateProgressTarget,
+                           unsigned long &updateProgressCount);
    //ETX
 
 // Variables
@@ -58,6 +114,8 @@ private:
    vtkTimeStamp fileTime;
    int AllowLookupTable;
 
+   int AllowLightChecking;
+
    //BTX
    // Number of columns of the image/volume to be loaded
    int NumColumns;
@@ -82,7 +140,20 @@ private:
    // Otherwise, InternalFileNameList correspond to the list of 
    //    files patterned
    std::list<std::string> InternalFileNameList;
+   std::vector<gdcm::File* > *CoherentFileList;
+  
    //ETX
+
+   /// \brief Bit string integer (each one considered as a boolean)
+   ///        Bit 0 : Skip Sequences,    if possible
+   ///        Bit 1 : Skip Shadow Groups if possible
+   ///        Bit 2 : Skip Sequences inside a Shadow Group, if possible
+   ///        Probabely (?), some more to add
+   int LoadMode;
+
+   /// Pointer to a user suplied function to allow modification of pixel order
+   VOID_FUNCTION_PUINT8_PFILE_POINTER UserFunction;
+
 };
 
 //-----------------------------------------------------------------------------