00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkFilteringInformationKeyManager.h,v $ 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 =========================================================================*/ 00024 #ifndef __vtkFilteringInformationKeyManager_h 00025 #define __vtkFilteringInformationKeyManager_h 00026 00027 #include "vtkSystemIncludes.h" 00028 00029 #include "vtkDebugLeaksManager.h" // DebugLeaks exists longer than info keys. 00030 00031 class vtkInformationKey; 00032 00033 class VTK_FILTERING_EXPORT vtkFilteringInformationKeyManager 00034 { 00035 public: 00036 vtkFilteringInformationKeyManager(); 00037 ~vtkFilteringInformationKeyManager(); 00038 00042 static void Register(vtkInformationKey* key); 00043 00044 private: 00045 static void ClassInitialize(); 00046 static void ClassFinalize(); 00047 }; 00048 00049 // This instance will show up in any translation unit that uses key 00050 // types defined in vtkFiltering or that has a singleton. It will 00051 // make sure vtkFilteringInformationKeyManager's vector of keys is 00052 // initialized before and destroyed after it is used. 00053 static vtkFilteringInformationKeyManager vtkFilteringInformationKeyManagerInstance; 00054 00055 #endif
1.5.6