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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/gtk/font.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Copyright: (c) 1998 Robert Roebling
	6	// Licence: wxWindows licence
	7	/////////////////////////////////////////////////////////////////////////////
	8
	9	#ifndef _WX_GTK_FONT_H_
	10	#define _WX_GTK_FONT_H_
	11
	12	// ----------------------------------------------------------------------------
	13	// wxFont
	14	// ----------------------------------------------------------------------------
	15
	16	class WXDLLIMPEXP_CORE wxFont : public wxFontBase
	17	{
	18	public:
	19	wxFont() { }
	20
	21	wxFont(const wxFontInfo& info);
	22
	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	bool Create(int size,
	67	wxFontFamily family,
	68	wxFontStyle style,
	69	wxFontWeight weight,
	70	bool underlined = false,
	71	const wxString& face = wxEmptyString,
	72	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	73
	74	// wxGTK-specific
	75	bool Create(const wxString& fontname);
	76
	77	virtual ~wxFont();
	78
	79	// implement base class pure virtuals
	80	virtual int GetPointSize() const;
	81	virtual wxFontStyle GetStyle() const;
	82	virtual wxFontWeight GetWeight() const;
	83	virtual wxString GetFaceName() const;
	84	virtual bool GetUnderlined() const;
	85	virtual bool GetStrikethrough() const;
	86	virtual wxFontEncoding GetEncoding() const;
	87	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	88	virtual bool IsFixedWidth() const;
	89
	90	virtual void SetPointSize( int pointSize );
	91	virtual void SetFamily(wxFontFamily family);
	92	virtual void SetStyle(wxFontStyle style);
	93	virtual void SetWeight(wxFontWeight weight);
	94	virtual bool SetFaceName( const wxString& faceName );
	95	virtual void SetUnderlined( bool underlined );
	96	virtual void SetStrikethrough(bool strikethrough);
	97	virtual void SetEncoding(wxFontEncoding encoding);
	98
	99	wxDECLARE_COMMON_FONT_METHODS();
	100
	101	// Set Pango attributes in the specified layout. Currently only
	102	// underlined and strike-through attributes are handled by this function.
	103	//
	104	// If neither of them is specified, returns false, otherwise sets up the
	105	// attributes and returns true.
	106	bool GTKSetPangoAttrs(PangoLayout* layout) const;
	107
	108	// implementation from now on
	109	void Unshare();
	110
	111	// no data :-)
	112
	113	protected:
	114	virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
	115
	116	virtual wxGDIRefData* CreateGDIRefData() const;
	117	virtual wxGDIRefData* CloneGDIRefData(const wxGDIRefData* data) const;
	118
	119	virtual wxFontFamily DoGetFamily() const;
	120
	121	private:
	122	void Init();
	123
	124	DECLARE_DYNAMIC_CLASS(wxFont)
	125	};
	126
	127	#endif // _WX_GTK_FONT_H_