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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: datstrm.h
	3	// Purpose: Data stream classes
	4	// Author: Guilhem Lavaux
	5	// Modified by:
	6	// Created: 28/06/1998
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Guilhem Lavaux
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_DATSTREAM_H_
	13	#define _WX_DATSTREAM_H_
	14
	15	#ifdef __GNUG__
	16	#pragma interface "datstrm.h"
	17	#endif
	18
	19	#include "wx/stream.h"
	20
	21	#if wxUSE_STREAMS
	22
	23	class WXDLLEXPORT wxDataInputStream
	24	{
	25	public:
	26	wxDataInputStream(wxInputStream& s);
	27	~wxDataInputStream();
	28
	29	wxUint32 Read32();
	30	wxUint16 Read16();
	31	wxUint8 Read8();
	32	double ReadDouble();
	33	wxString ReadString();
	34
	35	wxDataInputStream& operator>>(wxString& s);
	36	wxDataInputStream& operator>>(wxInt8& c);
	37	wxDataInputStream& operator>>(wxInt16& i);
	38	wxDataInputStream& operator>>(wxInt32& i);
	39	wxDataInputStream& operator>>(wxUint8& c);
	40	wxDataInputStream& operator>>(wxUint16& i);
	41	wxDataInputStream& operator>>(wxUint32& i);
	42	wxDataInputStream& operator>>(double& i);
	43	wxDataInputStream& operator>>(float& f);
	44
	45	void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
	46
	47	protected:
	48	wxInputStream *m_input;
	49	bool m_be_order;
	50	};
	51
	52	class WXDLLEXPORT wxDataOutputStream
	53	{
	54	public:
	55	wxDataOutputStream(wxOutputStream& s);
	56	~wxDataOutputStream();
	57
	58	void Write32(wxUint32 i);
	59	void Write16(wxUint16 i);
	60	void Write8(wxUint8 i);
	61	void WriteDouble(double d);
	62	void WriteString(const wxString& string);
	63
	64	wxDataOutputStream& operator<<(const wxChar *string);
	65	wxDataOutputStream& operator<<(const wxString& string);
	66	wxDataOutputStream& operator<<(wxInt8 c);
	67	wxDataOutputStream& operator<<(wxInt16 i);
	68	wxDataOutputStream& operator<<(wxInt32 i);
	69	wxDataOutputStream& operator<<(wxUint8 c);
	70	wxDataOutputStream& operator<<(wxUint16 i);
	71	wxDataOutputStream& operator<<(wxUint32 i);
	72	wxDataOutputStream& operator<<(double f);
	73	wxDataOutputStream& operator<<(float f);
	74
	75	void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
	76
	77	protected:
	78	wxOutputStream *m_output;
	79	bool m_be_order;
	80	};
	81
	82	#endif
	83	// wxUSE_STREAMS
	84
	85	#endif
	86	// _WX_DATSTREAM_H_