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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	#include "wx/longlong.h"
	21
	22	#if wxUSE_STREAMS
	23
	24	class WXDLLEXPORT wxDataInputStream
	25	{
	26	public:
	27	wxDataInputStream(wxInputStream& s);
	28	~wxDataInputStream();
	29
	30	bool IsOk() { return m_input->IsOk(); }
	31
	32	wxUint64 Read64();
	33	wxUint32 Read32();
	34	wxUint16 Read16();
	35	wxUint8 Read8();
	36	double ReadDouble();
	37	wxString ReadString();
	38
	39	wxDataInputStream& operator>>(wxString& s);
	40	wxDataInputStream& operator>>(wxInt8& c);
	41	wxDataInputStream& operator>>(wxInt16& i);
	42	wxDataInputStream& operator>>(wxInt32& i);
	43	wxDataInputStream& operator>>(wxUint8& c);
	44	wxDataInputStream& operator>>(wxUint16& i);
	45	wxDataInputStream& operator>>(wxUint32& i);
	46	wxDataInputStream& operator>>(wxUint64& i);
	47	wxDataInputStream& operator>>(double& i);
	48	wxDataInputStream& operator>>(float& f);
	49
	50	void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
	51
	52	protected:
	53	wxInputStream *m_input;
	54	bool m_be_order;
	55	};
	56
	57	class WXDLLEXPORT wxDataOutputStream
	58	{
	59	public:
	60	wxDataOutputStream(wxOutputStream& s);
	61	~wxDataOutputStream();
	62
	63	bool IsOk() { return m_output->IsOk(); }
	64
	65	void Write64(wxUint64 i);
	66	void Write32(wxUint32 i);
	67	void Write16(wxUint16 i);
	68	void Write8(wxUint8 i);
	69	void WriteDouble(double d);
	70	void WriteString(const wxString& string);
	71
	72	wxDataOutputStream& operator<<(const wxChar *string);
	73	wxDataOutputStream& operator<<(const wxString& string);
	74	wxDataOutputStream& operator<<(wxInt8 c);
	75	wxDataOutputStream& operator<<(wxInt16 i);
	76	wxDataOutputStream& operator<<(wxInt32 i);
	77	wxDataOutputStream& operator<<(wxUint8 c);
	78	wxDataOutputStream& operator<<(wxUint16 i);
	79	wxDataOutputStream& operator<<(wxUint32 i);
	80	wxDataOutputStream& operator<<(wxUint64 i);
	81	wxDataOutputStream& operator<<(double f);
	82	wxDataOutputStream& operator<<(float f);
	83
	84	void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
	85
	86	protected:
	87	wxOutputStream *m_output;
	88	bool m_be_order;
	89	};
	90
	91	#endif
	92	// wxUSE_STREAMS
	93
	94	#endif
	95	// _WX_DATSTREAM_H_