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Common/vtkOStrStreamWrapper.h

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 =========================================================================*/
00040 #ifndef __vtkOStrStreamWrapper_h
00041 #define __vtkOStrStreamWrapper_h
00042 
00043 #ifndef __VTK_SYSTEM_INCLUDES__INSIDE
00044 Do_not_include_vtkOStrStreamWrapper_directly__vtkSystemIncludes_includes_it;
00045 #endif
00046 
00047 class VTK_COMMON_EXPORT vtkOStrStreamWrapper: public vtkOStreamWrapper
00048 {
00049 public:
00051   vtkOStrStreamWrapper();
00052   
00054   ~vtkOStrStreamWrapper();
00055   
00059   char* str();
00060   
00063   vtkOStrStreamWrapper* rdbuf();
00064   
00066 
00068   void freeze();
00069   void freeze(int);
00071 protected:
00072   // The pointer returned by str().
00073   char* Result;
00074   
00075   // Whether the caller of str() owns the memory.
00076   int Frozen;
00077 private:
00078   vtkOStrStreamWrapper(const vtkOStrStreamWrapper& r); // Not Implemented.
00079   vtkOStrStreamWrapper& operator=(const vtkOStrStreamWrapper&); // Not Implemented.
00080 };
00081 
00082 #endif