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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: xmlio.h
	3	// Purpose: wxXmlIOHandler - XML I/O classes
	4	// Author: Vaclav Slavik
	5	// Created: 2000/07/24
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2000 Vaclav Slavik
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef _WX_XMLIO_H_
	12	#define _WX_XMLIO_H_
	13
	14	#ifdef __GNUG__
	15	#pragma interface "xmlio.h"
	16	#endif
	17
	18	#include "wx/defs.h"
	19	#include "wx/string.h"
	20	#include "wx/xml/xml.h"
	21
	22
	23	class WXDLLEXPORT wxXmlIOHandlerBin : public wxXmlIOHandler
	24	{
	25	public:
	26	wxXmlIOHandlerBin() {}
	27
	28	virtual wxXmlIOType GetType() { return wxXML_IO_BIN; }
	29	virtual bool CanLoad(wxInputStream& stream);
	30	virtual bool CanSave() { return TRUE; }
	31
	32	virtual bool Load(wxInputStream& stream, wxXmlDocument& doc);
	33	virtual bool Save(wxOutputStream& stream, const wxXmlDocument& doc);
	34
	35	protected:
	36	wxString ReadHeader(wxInputStream& stream);
	37	void WriteHeader(wxOutputStream& stream, const wxString& header);
	38	};
	39
	40
	41
	42	#if wxUSE_ZLIB
	43
	44	class WXDLLEXPORT wxXmlIOHandlerBinZ : public wxXmlIOHandlerBin
	45	{
	46	public:
	47	wxXmlIOHandlerBinZ() {}
	48
	49	virtual wxXmlIOType GetType() { return wxXML_IO_BINZ; }
	50	virtual bool CanLoad(wxInputStream& stream);
	51
	52	virtual bool Load(wxInputStream& stream, wxXmlDocument& doc);
	53	virtual bool Save(wxOutputStream& stream, const wxXmlDocument& doc);
	54	};
	55
	56	#endif
	57
	58
	59
	60	class WXDLLEXPORT wxXmlIOHandlerLibxml : public wxXmlIOHandler
	61	{
	62	public:
	63	virtual wxXmlIOType GetType() { return wxXML_IO_LIBXML; }
	64	virtual bool CanLoad(wxInputStream& stream);
	65	virtual bool CanSave();
	66
	67	virtual bool Load(wxInputStream& stream, wxXmlDocument& doc);
	68	virtual bool Save(wxOutputStream& stream, const wxXmlDocument& doc);
	69	};
	70
	71
	72	#endif // _WX_XMLIO_H_