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// Copyright (c) 2005-2009 Jay Berkenbilt
//
// This file is part of qpdf. This software may be distributed under
// the terms of version 2 of the Artistic License which may be found
// in the source distribution. It is provided "as is" without express
// or implied warranty.
#ifndef __BUFFER_HH__
#define __BUFFER_HH__
#include <qpdf/DLL.hh>
class Buffer
{
public:
DLL_EXPORT
Buffer();
DLL_EXPORT
Buffer(unsigned long size);
DLL_EXPORT
Buffer(Buffer const&);
DLL_EXPORT
Buffer& operator=(Buffer const&);
DLL_EXPORT
~Buffer();
DLL_EXPORT
unsigned long getSize() const;
DLL_EXPORT
unsigned char const* getBuffer() const;
DLL_EXPORT
unsigned char* getBuffer();
private:
void init(unsigned long size);
void copy(Buffer const&);
void destroy();
unsigned long size;
unsigned char* buf;
};
#endif // __BUFFER_HH__
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