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Common/vtkOStrStreamWrapper.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkOStrStreamWrapper.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 =========================================================================*/
00030 #ifndef __vtkOStrStreamWrapper_h
00031 #define __vtkOStrStreamWrapper_h
00032 
00033 #ifndef __VTK_SYSTEM_INCLUDES__INSIDE
00034 Do_not_include_vtkOStrStreamWrapper_directly__vtkSystemIncludes_includes_it;
00035 #endif
00036 
00037 class VTK_COMMON_EXPORT vtkOStrStreamWrapper: public vtkOStreamWrapper
00038 {
00039 public:
00041   vtkOStrStreamWrapper();
00042   
00044   ~vtkOStrStreamWrapper();
00045   
00049   char* str();
00050   
00053   vtkOStrStreamWrapper* rdbuf();
00054   
00056 
00058   void freeze();
00059   void freeze(int);
00061 protected:
00062   // The pointer returned by str().
00063   char* Result;
00064   
00065   // Whether the caller of str() owns the memory.
00066   int Frozen;
00067 private:
00068   vtkOStrStreamWrapper(const vtkOStrStreamWrapper& r); // Not Implemented.
00069   vtkOStrStreamWrapper& operator=(const vtkOStrStreamWrapper&); // Not Implemented.
00070 };
00071 
00072 #endif