VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkTextCodecFactory.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00015 /*------------------------------------------------------------------------- 00016 Copyright 2008 Sandia Corporation. 00017 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, 00018 the U.S. Government retains certain rights in this software. 00019 -------------------------------------------------------------------------*/ 00038 #ifndef __vtkTextCodecFactory_h 00039 #define __vtkTextCodecFactory_h 00040 00041 #include "vtkIOCoreModule.h" // For export macro 00042 #include "vtkObject.h" 00043 00044 class vtkTextCodec; 00045 00046 class VTKIOCORE_EXPORT vtkTextCodecFactory : public vtkObject 00047 { 00048 public: 00049 vtkTypeMacro(vtkTextCodecFactory, vtkObject); 00050 static vtkTextCodecFactory* New() ; 00051 void PrintSelf(ostream& os, vtkIndent indent); 00052 00054 typedef vtkTextCodec* (*CreateFunction)(); 00055 00057 00061 static void RegisterCreateCallback(CreateFunction callback); 00062 static void UnRegisterCreateCallback(CreateFunction callback); 00063 static void UnRegisterAllCreateCallbacks(); 00065 00070 static vtkTextCodec* CodecForName(const char* CodecName); 00071 00075 static vtkTextCodec* CodecToHandle(istream& InputStream); 00076 00078 static void Initialize(); 00079 00080 //BTX 00081 protected: 00082 vtkTextCodecFactory(); 00083 ~vtkTextCodecFactory(); 00084 00085 private: 00086 vtkTextCodecFactory(const vtkTextCodecFactory &); // Not implemented. 00087 void operator=(const vtkTextCodecFactory &); // Not implemented. 00088 00090 00091 class CallbackVector; 00092 static CallbackVector* Callbacks; 00094 00095 //ETX 00096 }; 00097 00098 #endif // __vtkTextCodecFactory_h