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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/msw/font.h
	3	// Purpose: wxFont class
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 01/02/97
	7	// Copyright: (c) Julian Smart
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	#ifndef _WX_FONT_H_
	12	#define _WX_FONT_H_
	13
	14	#include "wx/gdicmn.h"
	15
	16	// ----------------------------------------------------------------------------
	17	// wxFont
	18	// ----------------------------------------------------------------------------
	19
	20	class WXDLLIMPEXP_CORE wxFont : public wxFontBase
	21	{
	22	public:
	23	// ctors and such
	24	wxFont() { }
	25
	26	wxFont(const wxFontInfo& info);
	27
	28	#if FUTURE_WXWIN_COMPATIBILITY_3_0
	29	wxFont(int size,
	30	int family,
	31	int style,
	32	int weight,
	33	bool underlined = false,
	34	const wxString& face = wxEmptyString,
	35	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	36	{
	37	(void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
	38	}
	39	#endif
	40
	41	wxFont(int size,
	42	wxFontFamily family,
	43	wxFontStyle style,
	44	wxFontWeight weight,
	45	bool underlined = false,
	46	const wxString& face = wxEmptyString,
	47	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	48	{
	49	Create(size, family, style, weight, underlined, face, encoding);
	50	}
	51
	52	bool Create(int size,
	53	wxFontFamily family,
	54	wxFontStyle style,
	55	wxFontWeight weight,
	56	bool underlined = false,
	57	const wxString& face = wxEmptyString,
	58	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	59	{
	60	return DoCreate(size, wxDefaultSize, false, family, style,
	61	weight, underlined, face, encoding);
	62	}
	63
	64	#if FUTURE_WXWIN_COMPATIBILITY_3_0
	65	wxFont(const wxSize& pixelSize,
	66	int family,
	67	int style,
	68	int weight,
	69	bool underlined = false,
	70	const wxString& face = wxEmptyString,
	71	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	72	{
	73	(void)Create(pixelSize, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight,
	74	underlined, face, encoding);
	75	}
	76	#endif
	77
	78	wxFont(const wxSize& pixelSize,
	79	wxFontFamily family,
	80	wxFontStyle style,
	81	wxFontWeight weight,
	82	bool underlined = false,
	83	const wxString& face = wxEmptyString,
	84	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	85	{
	86	(void)Create(pixelSize, family, style, weight,
	87	underlined, face, encoding);
	88	}
	89
	90	wxFont(const wxNativeFontInfo& info, WXHFONT hFont = 0)
	91	{
	92	Create(info, hFont);
	93	}
	94
	95	wxFont(const wxString& fontDesc);
	96
	97
	98	bool Create(const wxSize& pixelSize,
	99	wxFontFamily family,
	100	wxFontStyle style,
	101	wxFontWeight weight,
	102	bool underlined = false,
	103	const wxString& face = wxEmptyString,
	104	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	105	{
	106	return DoCreate(-1, pixelSize, true, family, style,
	107	weight, underlined, face, encoding);
	108	}
	109
	110	bool Create(const wxNativeFontInfo& info, WXHFONT hFont = 0);
	111
	112	virtual ~wxFont();
	113
	114	// implement base class pure virtuals
	115	virtual int GetPointSize() const;
	116	virtual wxSize GetPixelSize() const;
	117	virtual bool IsUsingSizeInPixels() const;
	118	virtual wxFontStyle GetStyle() const;
	119	virtual wxFontWeight GetWeight() const;
	120	virtual bool GetUnderlined() const;
	121	virtual bool GetStrikethrough() const;
	122	virtual wxString GetFaceName() const;
	123	virtual wxFontEncoding GetEncoding() const;
	124	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	125
	126	virtual void SetPointSize(int pointSize);
	127	virtual void SetPixelSize(const wxSize& pixelSize);
	128	virtual void SetFamily(wxFontFamily family);
	129	virtual void SetStyle(wxFontStyle style);
	130	virtual void SetWeight(wxFontWeight weight);
	131	virtual bool SetFaceName(const wxString& faceName);
	132	virtual void SetUnderlined(bool underlined);
	133	virtual void SetStrikethrough(bool strikethrough);
	134	virtual void SetEncoding(wxFontEncoding encoding);
	135
	136	wxDECLARE_COMMON_FONT_METHODS();
	137
	138	virtual bool IsFixedWidth() const;
	139
	140	// implementation only from now on
	141	// -------------------------------
	142
	143	virtual bool IsFree() const;
	144	virtual bool RealizeResource();
	145	virtual WXHANDLE GetResourceHandle() const;
	146	virtual bool FreeResource(bool force = false);
	147
	148	// for consistency with other wxMSW classes
	149	WXHFONT GetHFONT() const;
	150
	151	protected:
	152	// real font creation function, used in all cases
	153	bool DoCreate(int size,
	154	const wxSize& pixelSize,
	155	bool sizeUsingPixels,
	156	wxFontFamily family,
	157	wxFontStyle style,
	158	wxFontWeight weight,
	159	bool underlined = false,
	160	const wxString& face = wxEmptyString,
	161	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	162
	163	virtual void DoSetNativeFontInfo(const wxNativeFontInfo& info);
	164	virtual wxFontFamily DoGetFamily() const;
	165
	166	// implement wxObject virtuals which are used by AllocExclusive()
	167	virtual wxGDIRefData *CreateGDIRefData() const;
	168	virtual wxGDIRefData CloneGDIRefData(const wxGDIRefData data) const;
	169
	170	private:
	171	DECLARE_DYNAMIC_CLASS(wxFont)
	172	};
	173
	174	#endif // _WX_FONT_H_