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vtkInformationObjectBaseKey.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkInformationObjectBaseKey.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 =========================================================================*/
00032 #ifndef __vtkInformationObjectBaseKey_h
00033 #define __vtkInformationObjectBaseKey_h
00034 
00035 #include "vtkInformationKey.h"
00036 
00037 class vtkObjectBase;
00038 
00039 class VTK_FILTERING_EXPORT vtkInformationObjectBaseKey : public vtkInformationKey
00040 {
00041 public:
00042   vtkTypeRevisionMacro(vtkInformationObjectBaseKey,vtkInformationKey);
00043   void PrintSelf(ostream& os, vtkIndent indent);
00044 
00045   vtkInformationObjectBaseKey(const char* name, const char* location,
00046                               const char* requiredClass=0);
00047   ~vtkInformationObjectBaseKey();
00048 
00050 
00052   void Set(vtkInformation* info, vtkObjectBase*);
00053   vtkObjectBase* Get(vtkInformation* info);
00054   int Has(vtkInformation* info);
00056 
00060   virtual void Copy(vtkInformation* from, vtkInformation* to);
00061 
00063   virtual void Report(vtkInformation* info, vtkGarbageCollector* collector);
00064 
00065 protected:
00066   // The type required of all objects stored with this key.
00067   const char* RequiredClass;
00068 private:
00069   vtkInformationObjectBaseKey(const vtkInformationObjectBaseKey&);  // Not implemented.
00070   void operator=(const vtkInformationObjectBaseKey&);  // Not implemented.
00071 };
00072 
00073 #endif