Buffer.hh
888 Bytes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
// 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.h>
class Buffer
{
public:
QPDF_DLL
Buffer();
QPDF_DLL
Buffer(unsigned long size);
QPDF_DLL
Buffer(Buffer const&);
QPDF_DLL
Buffer& operator=(Buffer const&);
QPDF_DLL
~Buffer();
QPDF_DLL
unsigned long getSize() const;
QPDF_DLL
unsigned char const* getBuffer() const;
QPDF_DLL
unsigned char* getBuffer();
private:
void init(unsigned long size);
void copy(Buffer const&);
void destroy();
unsigned long size;
unsigned char* buf;
};
#endif // __BUFFER_HH__