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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/x11/font.h
	3	// Purpose: wxFont class
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 17/09/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_FONT_H_
	13	#define _WX_FONT_H_
	14
	15	class wxXFont;
	16
	17	// Font
	18	class WXDLLIMPEXP_CORE wxFont : public wxFontBase
	19	{
	20	public:
	21	// ctors and such
	22	wxFont() { }
	23
	24	#if FUTURE_WXWIN_COMPATIBILITY_3_0
	25	wxFont(int size,
	26	int family,
	27	int style,
	28	int weight,
	29	bool underlined = false,
	30	const wxString& face = wxEmptyString,
	31	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	32	{
	33	(void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
	34	}
	35	#endif
	36
	37	wxFont(int size,
	38	wxFontFamily family,
	39	wxFontStyle style,
	40	wxFontWeight weight,
	41	bool underlined = false,
	42	const wxString& face = wxEmptyString,
	43	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	44	{
	45	Create(size, family, style, weight, underlined, face, encoding);
	46	}
	47
	48	bool Create(int size,
	49	wxFontFamily family,
	50	wxFontStyle style,
	51	wxFontWeight weight,
	52	bool underlined = false,
	53	const wxString& face = wxEmptyString,
	54	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	55
	56	wxFont(const wxNativeFontInfo& info);
	57
	58	// FIXME: I added the ! to make it compile;
	59	// is this right? - JACS
	60	#if !wxUSE_UNICODE
	61	bool Create(const wxString& fontname,
	62	wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
	63	#endif
	64	// DELETEME: no longer seems to be implemented.
	65	// bool Create(const wxNativeFontInfo& fontinfo);
	66
	67	virtual ~wxFont();
	68
	69	// implement base class pure virtuals
	70	virtual int GetPointSize() const;
	71	virtual wxFontFamily GetFamily() const;
	72	virtual wxFontStyle GetStyle() const;
	73	virtual wxFontWeight GetWeight() const;
	74	virtual bool GetUnderlined() const;
	75	virtual wxString GetFaceName() const;
	76	virtual wxFontEncoding GetEncoding() const;
	77	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	78
	79	virtual bool IsFixedWidth() const;
	80
	81	virtual void SetPointSize(int pointSize);
	82	virtual void SetFamily(wxFontFamily family);
	83	virtual void SetStyle(wxFontStyle style);
	84	virtual void SetWeight(wxFontWeight weight);
	85	virtual bool SetFaceName(const wxString& faceName);
	86	virtual void SetUnderlined(bool underlined);
	87	virtual void SetEncoding(wxFontEncoding encoding);
	88
	89	WXDECLARE_COMPAT_SETTERS
	90
	91	virtual void SetNoAntiAliasing( bool no = TRUE );
	92	virtual bool GetNoAntiAliasing() const ;
	93
	94	// Implementation
	95
	96	#if wxUSE_PANGO
	97	#else
	98	// Find an existing, or create a new, XFontStruct
	99	// based on this wxFont and the given scale. Append the
	100	// font to list in the private data for future reference.
	101
	102	// TODO This is a fairly basic implementation, that doesn't
	103	// allow for different facenames, and also doesn't do a mapping
	104	// between 'standard' facenames (e.g. Arial, Helvetica, Times Roman etc.)
	105	// and the fonts that are available on a particular system.
	106	// Maybe we need to scan the user's machine to build up a profile
	107	// of the fonts and a mapping file.
	108
	109	// Return font struct, and optionally the Motif font list
	110	wxXFont *GetInternalFont(double scale = 1.0,
	111	WXDisplay* display = NULL) const;
	112
	113	// Helper function for convenient access of the above.
	114	WXFontStructPtr GetFontStruct(double scale = 1.0,
	115	WXDisplay* display = NULL) const;
	116	#endif
	117
	118	protected:
	119	virtual wxGDIRefData *CreateGDIRefData() const;
	120	virtual wxGDIRefData CloneGDIRefData(const wxGDIRefData data) const;
	121
	122	virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
	123
	124	void Unshare();
	125
	126	private:
	127	DECLARE_DYNAMIC_CLASS(wxFont)
	128	};
	129
	130	#endif
	131	// _WX_FONT_H_