75ed1d15d0
* wxStream: - new inheritance, new stream buffer, nearly the same API for the
end user
- updated other streams consequently
* wxGTK: some change to make it compile on GTK 1.0 and GTK 1.1
* small changes on wxThread to prepare a more reentrant lib
* wxVariant works with wxStream too now
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@829 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: zstream.h
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// Purpose: Memory stream classes
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// Author: Guilhem Lavaux
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// Modified by:
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// Created: 11/07/98
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// RCS-ID: $Id$
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// Copyright: (c) Guilhem Lavaux
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_WXZSTREAM_H__
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#define _WX_WXZSTREAM_H__
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include <wx/stream.h>
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class wxZlibInputStream: public wxFilterInputStream {
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public:
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wxZlibInputStream(wxInputStream& stream);
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virtual ~wxZlibInputStream();
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protected:
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size_t OnSysRead(void *buffer, size_t size);
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protected:
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size_t m_z_size;
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unsigned char *m_z_buffer;
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struct z_stream_s *m_inflate;
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};
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class wxZlibOutputStream: public wxFilterOutputStream {
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public:
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wxZlibOutputStream(wxOutputStream& stream);
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virtual ~wxZlibOutputStream();
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void Sync();
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protected:
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size_t OnSysWrite(const void *buffer, size_t size);
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protected:
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size_t m_z_size;
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unsigned char *m_z_buffer;
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struct z_stream_s *m_deflate;
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};
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#endif
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