e4a4a50b90
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29816 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
127 lines
3.5 KiB
C++
127 lines
3.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: datstrm.h
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// Purpose: Data stream classes
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// Author: Guilhem Lavaux
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// Modified by: Mickael Gilabert
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// Created: 28/06/1998
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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_DATSTREAM_H_
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#define _WX_DATSTREAM_H_
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "datstrm.h"
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#endif
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#include "wx/stream.h"
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#include "wx/longlong.h"
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#include "wx/strconv.h"
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#if wxUSE_STREAMS
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class WXDLLIMPEXP_BASE wxDataInputStream
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{
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public:
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#if wxUSE_UNICODE
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wxDataInputStream(wxInputStream& s, wxMBConv& conv = wxConvUTF8);
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#else
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wxDataInputStream(wxInputStream& s);
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#endif
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~wxDataInputStream(){}
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bool IsOk() { return m_input->IsOk(); }
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wxUint64 Read64();
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wxUint32 Read32();
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wxUint16 Read16();
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wxUint8 Read8();
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double ReadDouble();
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wxString ReadString();
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void Read64(wxUint64 *buffer, size_t size);
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void Read32(wxUint32 *buffer, size_t size);
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void Read16(wxUint16 *buffer, size_t size);
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void Read8(wxUint8 *buffer, size_t size);
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void ReadDouble(double *buffer, size_t size);
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wxDataInputStream& operator>>(wxString& s);
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wxDataInputStream& operator>>(wxInt8& c);
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wxDataInputStream& operator>>(wxInt16& i);
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wxDataInputStream& operator>>(wxInt32& i);
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wxDataInputStream& operator>>(wxUint8& c);
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wxDataInputStream& operator>>(wxUint16& i);
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wxDataInputStream& operator>>(wxUint32& i);
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wxDataInputStream& operator>>(wxUint64& i);
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wxDataInputStream& operator>>(double& i);
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wxDataInputStream& operator>>(float& f);
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void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
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protected:
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wxInputStream *m_input;
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bool m_be_order;
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#if wxUSE_UNICODE
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wxMBConv& m_conv;
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#endif
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DECLARE_NO_COPY_CLASS(wxDataInputStream)
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};
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class WXDLLIMPEXP_BASE wxDataOutputStream
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{
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public:
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#if wxUSE_UNICODE
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wxDataOutputStream(wxOutputStream& s, wxMBConv& conv = wxConvUTF8);
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#else
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wxDataOutputStream(wxOutputStream& s);
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#endif
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~wxDataOutputStream(){}
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bool IsOk() { return m_output->IsOk(); }
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void Write64(wxUint64 i);
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void Write32(wxUint32 i);
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void Write16(wxUint16 i);
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void Write8(wxUint8 i);
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void WriteDouble(double d);
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void WriteString(const wxString& string);
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void Write64(const wxUint64 *buffer, size_t size);
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void Write32(const wxUint32 *buffer, size_t size);
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void Write16(const wxUint16 *buffer, size_t size);
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void Write8(const wxUint8 *buffer, size_t size);
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void WriteDouble(const double *buffer, size_t size);
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wxDataOutputStream& operator<<(const wxChar *string);
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wxDataOutputStream& operator<<(const wxString& string);
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wxDataOutputStream& operator<<(wxInt8 c);
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wxDataOutputStream& operator<<(wxInt16 i);
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wxDataOutputStream& operator<<(wxInt32 i);
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wxDataOutputStream& operator<<(wxUint8 c);
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wxDataOutputStream& operator<<(wxUint16 i);
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wxDataOutputStream& operator<<(wxUint32 i);
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wxDataOutputStream& operator<<(wxUint64 i);
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wxDataOutputStream& operator<<(double f);
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wxDataOutputStream& operator<<(float f);
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void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
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protected:
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wxOutputStream *m_output;
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bool m_be_order;
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#if wxUSE_UNICODE
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wxMBConv& m_conv;
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#endif
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DECLARE_NO_COPY_CLASS(wxDataOutputStream)
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};
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#endif
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// wxUSE_STREAMS
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#endif
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// _WX_DATSTREAM_H_
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