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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/gtk/font.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10	#ifndef _WX_GTK_FONT_H_
	11	#define _WX_GTK_FONT_H_
	12
	13	// ----------------------------------------------------------------------------
	14	// wxFont
	15	// ----------------------------------------------------------------------------
	16
	17	class WXDLLIMPEXP_CORE wxFont : public wxFontBase
	18	{
	19	public:
	20	wxFont() { }
	21
	22	// wxGTK-specific
	23	wxFont(const wxString& nativeFontInfoString)
	24	{
	25	Create(nativeFontInfoString);
	26	}
	27
	28	wxFont(const wxNativeFontInfo& info);
	29
	30	#if FUTURE_WXWIN_COMPATIBILITY_3_0
	31	wxFont(int size,
	32	int family,
	33	int style,
	34	int weight,
	35	bool underlined = false,
	36	const wxString& face = wxEmptyString,
	37	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	38	{
	39	(void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
	40	}
	41	#endif
	42
	43	wxFont(int size,
	44	wxFontFamily family,
	45	wxFontStyle style,
	46	wxFontWeight weight,
	47	bool underlined = false,
	48	const wxString& face = wxEmptyString,
	49	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	50	{
	51	Create(size, family, style, weight, underlined, face, encoding);
	52	}
	53
	54	wxFont(const wxSize& pixelSize,
	55	wxFontFamily family,
	56	wxFontStyle style,
	57	wxFontWeight weight,
	58	bool underlined = false,
	59	const wxString& face = wxEmptyString,
	60	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	61	{
	62	Create(10, family, style, weight, underlined, face, encoding);
	63	SetPixelSize(pixelSize);
	64	}
	65
	66	wxFont(int pointSize,
	67	wxFontFamily family,
	68	int flags = wxFONTFLAG_DEFAULT,
	69	const wxString& face = wxEmptyString,
	70	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	71
	72	bool Create(int size,
	73	wxFontFamily family,
	74	wxFontStyle style,
	75	wxFontWeight weight,
	76	bool underlined = false,
	77	const wxString& face = wxEmptyString,
	78	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	79
	80	// wxGTK-specific
	81	bool Create(const wxString& fontname);
	82
	83	virtual ~wxFont();
	84
	85	// implement base class pure virtuals
	86	virtual int GetPointSize() const;
	87	virtual wxFontStyle GetStyle() const;
	88	virtual wxFontWeight GetWeight() const;
	89	virtual wxString GetFaceName() const;
	90	virtual bool GetUnderlined() const;
	91	virtual bool GetStrikethrough() const;
	92	virtual wxFontEncoding GetEncoding() const;
	93	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	94	virtual bool IsFixedWidth() const;
	95
	96	virtual void SetPointSize( int pointSize );
	97	virtual void SetFamily(wxFontFamily family);
	98	virtual void SetStyle(wxFontStyle style);
	99	virtual void SetWeight(wxFontWeight weight);
	100	virtual bool SetFaceName( const wxString& faceName );
	101	virtual void SetUnderlined( bool underlined );
	102	virtual void SetStrikethrough(bool strikethrough);
	103	virtual void SetEncoding(wxFontEncoding encoding);
	104
	105	wxDECLARE_COMMON_FONT_METHODS();
	106
	107	// Set Pango attributes in the specified layout. Currently only
	108	// underlined and strike-through attributes are handled by this function.
	109	//
	110	// If neither of them is specified, returns false, otherwise sets up the
	111	// attributes and returns true.
	112	bool GTKSetPangoAttrs(PangoLayout* layout) const;
	113
	114	// implementation from now on
	115	void Unshare();
	116
	117	// no data :-)
	118
	119	protected:
	120	virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
	121
	122	virtual wxGDIRefData* CreateGDIRefData() const;
	123	virtual wxGDIRefData* CloneGDIRefData(const wxGDIRefData* data) const;
	124
	125	virtual wxFontFamily DoGetFamily() const;
	126
	127	private:
	128	void Init();
	129
	130	DECLARE_DYNAMIC_CLASS(wxFont)
	131	};
	132
	133	#endif // _WX_GTK_FONT_H_