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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	wxFont(int size,
	25	int family,
	26	int style,
	27	int weight,
	28	bool underlined = FALSE,
	29	const wxString& face = wxEmptyString,
	30	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	31	{
	32	(void)Create(size, family, style, weight, underlined, face, encoding);
	33	}
	34
	35	wxFont(const wxNativeFontInfo& info);
	36
	37	bool Create(int size,
	38	int family,
	39	int style,
	40	int weight,
	41	bool underlined = FALSE,
	42	const wxString& face = wxEmptyString,
	43	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	44
	45	// FIXME: I added the ! to make it compile;
	46	// is this right? - JACS
	47	#if !wxUSE_UNICODE
	48	bool Create(const wxString& fontname,
	49	wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
	50	#endif
	51	// DELETEME: no longer seems to be implemented.
	52	// bool Create(const wxNativeFontInfo& fontinfo);
	53
	54	virtual ~wxFont();
	55
	56	// implement base class pure virtuals
	57	virtual int GetPointSize() const;
	58	virtual int GetFamily() const;
	59	virtual int GetStyle() const;
	60	virtual int GetWeight() const;
	61	virtual bool GetUnderlined() const;
	62	virtual wxString GetFaceName() const;
	63	virtual wxFontEncoding GetEncoding() const;
	64	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	65
	66	virtual bool IsFixedWidth() const;
	67
	68	virtual void SetPointSize(int pointSize);
	69	virtual void SetFamily(int family);
	70	virtual void SetStyle(int style);
	71	virtual void SetWeight(int weight);
	72	virtual bool SetFaceName(const wxString& faceName);
	73	virtual void SetUnderlined(bool underlined);
	74	virtual void SetEncoding(wxFontEncoding encoding);
	75
	76	virtual void SetNoAntiAliasing( bool no = TRUE );
	77	virtual bool GetNoAntiAliasing() const ;
	78
	79	// Implementation
	80
	81	#if wxUSE_PANGO
	82	#else
	83	// Find an existing, or create a new, XFontStruct
	84	// based on this wxFont and the given scale. Append the
	85	// font to list in the private data for future reference.
	86
	87	// TODO This is a fairly basic implementation, that doesn't
	88	// allow for different facenames, and also doesn't do a mapping
	89	// between 'standard' facenames (e.g. Arial, Helvetica, Times Roman etc.)
	90	// and the fonts that are available on a particular system.
	91	// Maybe we need to scan the user's machine to build up a profile
	92	// of the fonts and a mapping file.
	93
	94	// Return font struct, and optionally the Motif font list
	95	wxXFont *GetInternalFont(double scale = 1.0,
	96	WXDisplay* display = NULL) const;
	97
	98	// Helper function for convenient access of the above.
	99	WXFontStructPtr GetFontStruct(double scale = 1.0,
	100	WXDisplay* display = NULL) const;
	101	#endif
	102
	103	protected:
	104	virtual wxGDIRefData *CreateGDIRefData() const;
	105	virtual wxGDIRefData CloneGDIRefData(const wxGDIRefData data) const;
	106
	107	virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
	108
	109	void Unshare();
	110
	111	private:
	112	DECLARE_DYNAMIC_CLASS(wxFont)
	113	};
	114
	115	#endif
	116	// _WX_FONT_H_