wxWidgets/include/wx/zstream.h
Robert Roebling ed58dbeab6 Changed a few #include <xxx.h> to #include "xxx.h"
Added endl operator to wxTextStream
  Corrrected a few misbehaviours in wxFileDialog,
  Corrected tab traversal a bit
  Corrected wxImage::SetData() to not copy, but take
    the data and care for ref couting as well


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3436 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1999-08-20 22:52:21 +00:00

60 lines
1.2 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: zstream.h
// Purpose: Memory stream classes
// Author: Guilhem Lavaux
// Modified by:
// Created: 11/07/98
// RCS-ID: $Id$
// Copyright: (c) Guilhem Lavaux
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_WXZSTREAM_H__
#define _WX_WXZSTREAM_H__
#ifdef __GNUG__
#pragma interface
#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);
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__