18c07b73c6
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2042 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: mstream.cpp
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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: 04/01/98
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// RCS-ID: $Id$
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// Copyright: (c) Guilhem Lavaux
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// Licence: wxWindows license
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "mstream.h"
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#endif
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#include <stdlib.h>
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#include <wx/stream.h>
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#include <wx/mstream.h>
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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// ----------------------------------------------------------------------------
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// wxMemoryInputStream
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// ----------------------------------------------------------------------------
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wxMemoryInputStream::wxMemoryInputStream(const char *data, size_t len)
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: wxInputStream()
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{
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m_i_streambuf->SetBufferIO((char*) data, (char*) (data+len));
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m_i_streambuf->SetIntPosition(0); // seek to start pos
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m_i_streambuf->Fixed(TRUE);
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m_length = len;
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}
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wxMemoryInputStream::~wxMemoryInputStream()
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{
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}
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char wxMemoryInputStream::Peek()
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{
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return m_i_streambuf->GetBufferStart()[m_i_streambuf->GetIntPosition()];
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}
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// ----------------------------------------------------------------------------
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// wxMemoryOutputStream
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// ----------------------------------------------------------------------------
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wxMemoryOutputStream::wxMemoryOutputStream(char *data, size_t len)
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: wxOutputStream()
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{
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if (data)
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m_o_streambuf->SetBufferIO(data, data+len);
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m_o_streambuf->Fixed(TRUE);
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}
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wxMemoryOutputStream::~wxMemoryOutputStream()
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{
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}
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