2009-02-15 16:31:12 +00:00
|
|
|
// Copyright (c) 2005-2009 Jay Berkenbilt
|
2008-04-29 12:55:25 +00:00
|
|
|
//
|
|
|
|
// 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__
|
|
|
|
|
2009-10-19 20:17:14 +00:00
|
|
|
#include <qpdf/DLL.h>
|
2009-08-06 19:00:25 +00:00
|
|
|
|
2009-10-21 00:27:24 +00:00
|
|
|
class Buffer
|
2008-04-29 12:55:25 +00:00
|
|
|
{
|
|
|
|
public:
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
Buffer();
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
Buffer(unsigned long size);
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
Buffer(Buffer const&);
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
Buffer& operator=(Buffer const&);
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
~Buffer();
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
unsigned long getSize() const;
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
unsigned char const* getBuffer() const;
|
2009-10-21 01:45:13 +00:00
|
|
|
QPDF_DLL
|
2008-04-29 12:55:25 +00:00
|
|
|
unsigned char* getBuffer();
|
|
|
|
|
|
|
|
private:
|
|
|
|
void init(unsigned long size);
|
|
|
|
void copy(Buffer const&);
|
|
|
|
void destroy();
|
|
|
|
|
|
|
|
unsigned long size;
|
|
|
|
unsigned char* buf;
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif // __BUFFER_HH__
|