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Common/vtkReferenceCount.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkReferenceCount.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00039 #ifndef __vtkReferenceCount_h
00040 #define __vtkReferenceCount_h
00041 
00042 #include "vtkObject.h"
00043 
00044 class VTK_COMMON_EXPORT vtkReferenceCount : public vtkObject
00045 {
00046 public:
00047   static vtkReferenceCount *New();
00048 
00049   vtkTypeRevisionMacro(vtkReferenceCount,vtkObject);
00050   void PrintSelf(ostream& os, vtkIndent indent);
00051   
00052 protected:  
00053   vtkReferenceCount();
00054   ~vtkReferenceCount();
00055 
00056 private:
00057   vtkReferenceCount(const vtkReferenceCount&);  // Not implemented.
00058   void operator=(const vtkReferenceCount&);  // Not implemented.
00059 };
00060 
00061 
00062 #endif
00063