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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: txtstrm.h
	3	// Purpose: Text 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_TXTSTREAM_H_
	13	#define _WX_TXTSTREAM_H_
	14
	15	#ifdef __GNUG__
	16	#pragma interface "txtstrm.h"
	17	#endif
	18
	19	#include "wx/stream.h"
	20
	21	#if wxUSE_STREAMS
	22
	23	class WXDLLEXPORT wxTextInputStream;
	24	class WXDLLEXPORT wxTextOutputStream;
	25
	26	typedef wxTextInputStream& (*__wxTextInputManip)(wxTextInputStream&);
	27	typedef wxTextOutputStream& (*__wxTextOutputManip)(wxTextOutputStream&);
	28
	29	WXDLLEXPORT wxTextOutputStream &endl( wxTextOutputStream &stream );
	30
	31	class WXDLLEXPORT wxTextInputStream
	32	{
	33	public:
	34	wxTextInputStream(wxInputStream& s, const wxString &sep=wxT(" \t") );
	35	~wxTextInputStream();
	36
	37	wxUint32 Read32();
	38	wxUint16 Read16();
	39	wxUint8 Read8();
	40	double ReadDouble();
	41	wxString ReadString(); // deprecated use ReadLine or ReadWord instead
	42	wxString ReadLine();
	43	wxString ReadWord();
	44
	45	wxString GetStringSeparators() const { return m_separators; }
	46	void SetStringSeparators(const wxString &c) { m_separators = c; }
	47
	48	// Operators
	49	wxTextInputStream& operator>>(wxString& word);
	50	wxTextInputStream& operator>>(char& c);
	51	wxTextInputStream& operator>>(wxInt16& i);
	52	wxTextInputStream& operator>>(wxInt32& i);
	53	wxTextInputStream& operator>>(wxUint16& i);
	54	wxTextInputStream& operator>>(wxUint32& i);
	55	wxTextInputStream& operator>>(double& i);
	56	wxTextInputStream& operator>>(float& f);
	57
	58	wxTextInputStream& operator>>( __wxTextInputManip func) { return func(*this); }
	59
	60	protected:
	61	wxInputStream &m_input;
	62	wxString m_separators;
	63
	64	bool EatEOL(const wxChar &c);
	65	wxChar NextNonSeparators();
	66	void SkipIfEndOfLine( wxChar c );
	67	};
	68
	69	typedef enum {
	70	wxEOL_NATIVE,
	71	wxEOL_UNIX,
	72	wxEOL_MAC,
	73	wxEOL_DOS
	74	} wxEOL;
	75
	76	class WXDLLEXPORT wxTextOutputStream
	77	{
	78	public:
	79	wxTextOutputStream( wxOutputStream& s, wxEOL mode = wxEOL_NATIVE );
	80	virtual ~wxTextOutputStream();
	81
	82	void SetMode( wxEOL mode = wxEOL_NATIVE );
	83	wxEOL GetMode() { return m_mode; }
	84
	85	void Write32(wxUint32 i);
	86	void Write16(wxUint16 i);
	87	void Write8(wxUint8 i);
	88	virtual void WriteDouble(double d);
	89	virtual void WriteString(const wxString& string);
	90
	91	wxTextOutputStream& operator<<(const wxChar *string);
	92	wxTextOutputStream& operator<<(const wxString& string);
	93	wxTextOutputStream& operator<<(char c);
	94	wxTextOutputStream& operator<<(wxInt16 c);
	95	wxTextOutputStream& operator<<(wxInt32 c);
	96	wxTextOutputStream& operator<<(wxUint16 c);
	97	wxTextOutputStream& operator<<(wxUint32 c);
	98	wxTextOutputStream& operator<<(double f);
	99	wxTextOutputStream& operator<<(float f);
	100
	101	wxTextOutputStream& operator<<( __wxTextOutputManip func) { return func(*this); }
	102
	103	protected:
	104	wxOutputStream &m_output;
	105	wxEOL m_mode;
	106	};
	107
	108	#endif
	109	// wxUSE_STREAMS
	110
	111	#endif
	112	// _WX_DATSTREAM_H_