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