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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 licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_TXTSTREAM_H_
	13	#define _WX_TXTSTREAM_H_
	14
	15	#if defined(__GNUG__) && !defined(__APPLE__)
	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
	32	class WXDLLEXPORT wxTextInputStream
	33	{
	34	public:
	35	#if wxUSE_UNICODE
	36	wxTextInputStream(wxInputStream& s, const wxString &sep=wxT(" \t"), wxMBConv& conv = wxConvUTF8 );
	37	#else
	38	wxTextInputStream(wxInputStream& s, const wxString &sep=wxT(" \t") );
	39	#endif
	40	~wxTextInputStream();
	41
	42	wxUint32 Read32();
	43	wxUint16 Read16();
	44	wxUint8 Read8();
	45	double ReadDouble();
	46	wxString ReadString(); // deprecated use ReadLine or ReadWord instead
	47	wxString ReadLine();
	48	wxString ReadWord();
	49
	50	wxString GetStringSeparators() const { return m_separators; }
	51	void SetStringSeparators(const wxString &c) { m_separators = c; }
	52
	53	// Operators
	54	wxTextInputStream& operator>>(wxString& word);
	55	wxTextInputStream& operator>>(char& c);
	56	wxTextInputStream& operator>>(wxInt16& i);
	57	wxTextInputStream& operator>>(wxInt32& i);
	58	wxTextInputStream& operator>>(wxUint16& i);
	59	wxTextInputStream& operator>>(wxUint32& i);
	60	wxTextInputStream& operator>>(double& i);
	61	wxTextInputStream& operator>>(float& f);
	62
	63	wxTextInputStream& operator>>( __wxTextInputManip func) { return func(*this); }
	64
	65	protected:
	66	wxInputStream &m_input;
	67	wxString m_separators;
	68
	69	#if wxUSE_UNICODE
	70	wxMBConv &m_conv;
	71	#endif
	72
	73	bool EatEOL(const wxChar &c);
	74	wxChar NextNonSeparators();
	75	void SkipIfEndOfLine( wxChar c );
	76	};
	77
	78	typedef enum
	79	{
	80	wxEOL_NATIVE,
	81	wxEOL_UNIX,
	82	wxEOL_MAC,
	83	wxEOL_DOS
	84	} wxEOL;
	85
	86	class WXDLLEXPORT wxTextOutputStream
	87	{
	88	public:
	89	#if wxUSE_UNICODE
	90	wxTextOutputStream( wxOutputStream& s, wxEOL mode = wxEOL_NATIVE, wxMBConv& conv = wxConvUTF8 );
	91	#else
	92	wxTextOutputStream( wxOutputStream& s, wxEOL mode = wxEOL_NATIVE );
	93	#endif
	94	virtual ~wxTextOutputStream();
	95
	96	void SetMode( wxEOL mode = wxEOL_NATIVE );
	97	wxEOL GetMode() { return m_mode; }
	98
	99	void Write32(wxUint32 i);
	100	void Write16(wxUint16 i);
	101	void Write8(wxUint8 i);
	102	virtual void WriteDouble(double d);
	103	virtual void WriteString(const wxString& string);
	104
	105	wxTextOutputStream& operator<<(const wxChar *string);
	106	wxTextOutputStream& operator<<(const wxString& string);
	107	wxTextOutputStream& operator<<(char c);
	108	wxTextOutputStream& operator<<(wxInt16 c);
	109	wxTextOutputStream& operator<<(wxInt32 c);
	110	wxTextOutputStream& operator<<(wxUint16 c);
	111	wxTextOutputStream& operator<<(wxUint32 c);
	112	wxTextOutputStream& operator<<(double f);
	113	wxTextOutputStream& operator<<(float f);
	114
	115	wxTextOutputStream& operator<<( __wxTextOutputManip func) { return func(*this); }
	116
	117	protected:
	118	wxOutputStream &m_output;
	119	wxEOL m_mode;
	120
	121	#if wxUSE_UNICODE
	122	wxMBConv &m_conv;
	123	#endif
	124
	125	};
	126
	127	#endif
	128	// wxUSE_STREAMS
	129
	130	#endif
	131	// _WX_DATSTREAM_H_