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OS/2 Shareware BBS: 10 Tools
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wxos2233.zip
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wxOS2-2_3_3.zip
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wxWindows-2.3.3
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include
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wx
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zstream.h
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C/C++ Source or Header
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2002-08-31
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1KB
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60 lines
/////////////////////////////////////////////////////////////////////////////
// Name: zstream.h
// Purpose: Memory stream classes
// Author: Guilhem Lavaux
// Modified by:
// Created: 11/07/98
// RCS-ID: $Id: zstream.h,v 1.18 2002/08/31 11:29:11 GD Exp $
// Copyright: (c) Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_WXZSTREAM_H__
#define _WX_WXZSTREAM_H__
#if defined(__GNUG__) && !defined(__APPLE__)
#pragma interface "zstream.h"
#endif
#include "wx/defs.h"
#if wxUSE_ZLIB && wxUSE_STREAMS
#include "wx/stream.h"
class WXDLLEXPORT wxZlibInputStream: public wxFilterInputStream {
public:
wxZlibInputStream(wxInputStream& stream);
virtual ~wxZlibInputStream();
protected:
size_t OnSysRead(void *buffer, size_t size);
protected:
size_t m_z_size;
unsigned char *m_z_buffer;
struct z_stream_s *m_inflate;
};
class WXDLLEXPORT wxZlibOutputStream: public wxFilterOutputStream {
public:
wxZlibOutputStream(wxOutputStream& stream, int level = -1);
virtual ~wxZlibOutputStream();
void Sync();
protected:
size_t OnSysWrite(const void *buffer, size_t size);
protected:
size_t m_z_size;
unsigned char *m_z_buffer;
struct z_stream_s *m_deflate;
};
#endif
// wxUSE_ZLIB && wxUSE_STREAMS
#endif
// _WX_WXZSTREAM_H__