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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	#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
	16	#pragma interface "font.h"
	17	#endif
	18
	19	#include <wx/gdicmn.h>
	20
	21	// ----------------------------------------------------------------------------
	22	// wxFont
	23	// ----------------------------------------------------------------------------
	24
	25	class WXDLLEXPORT wxFont : public wxFontBase
	26	{
	27	public:
	28	// ctors and such
	29	wxFont() { Init(); }
	30	wxFont(const wxFont& font) : wxFontBase(font) { Init(); Ref(font); }
	31
	32	wxFont(int size,
	33	int family,
	34	int style,
	35	int weight,
	36	bool underlined = false,
	37	const wxString& face = wxEmptyString,
	38	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	39	{
	40	Init();
	41
	42	(void)Create(size, family, style, weight, underlined, face, encoding);
	43	}
	44
	45	wxFont(const wxSize& pixelSize,
	46	int family,
	47	int style,
	48	int weight,
	49	bool underlined = false,
	50	const wxString& face = wxEmptyString,
	51	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	52	{
	53	Init();
	54
	55	(void)Create(pixelSize, family, style, weight,
	56	underlined, face, encoding);
	57	}
	58
	59	wxFont(const wxNativeFontInfo& info, WXHFONT hFont = 0)
	60	{
	61	Init();
	62
	63	Create(info, hFont);
	64	}
	65
	66	wxFont(const wxString& fontDesc);
	67
	68	bool Create(int size,
	69	int family,
	70	int style,
	71	int weight,
	72	bool underlined = false,
	73	const wxString& face = wxEmptyString,
	74	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	75	{
	76	return DoCreate(size, wxDefaultSize, false, family, style,
	77	weight, underlined, face, encoding);
	78	}
	79
	80	bool Create(const wxSize& pixelSize,
	81	int family,
	82	int style,
	83	int weight,
	84	bool underlined = false,
	85	const wxString& face = wxEmptyString,
	86	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	87	{
	88	return DoCreate(-1, pixelSize, true, family, style,
	89	weight, underlined, face, encoding);
	90	}
	91
	92	bool Create(const wxNativeFontInfo& info, WXHFONT hFont = 0);
	93
	94	virtual ~wxFont();
	95
	96	// assignment
	97	wxFont& operator=(const wxFont& font);
	98
	99	// implement base class pure virtuals
	100	virtual int GetPointSize() const;
	101	virtual wxSize GetPixelSize() const;
	102	virtual bool IsUsingSizeInPixels() const;
	103	virtual int GetFamily() const;
	104	virtual int GetStyle() const;
	105	virtual int GetWeight() const;
	106	virtual bool GetUnderlined() const;
	107	virtual wxString GetFaceName() const;
	108	virtual wxFontEncoding GetEncoding() const;
	109	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	110
	111	virtual void SetPointSize(int pointSize);
	112	virtual void SetPixelSize(const wxSize& pixelSize);
	113	virtual void SetFamily(int family);
	114	virtual void SetStyle(int style);
	115	virtual void SetWeight(int weight);
	116	virtual void SetFaceName(const wxString& faceName);
	117	virtual void SetUnderlined(bool underlined);
	118	virtual void SetEncoding(wxFontEncoding encoding);
	119
	120	virtual bool IsFixedWidth() const;
	121
	122	// implementation only from now on
	123	// -------------------------------
	124
	125	virtual bool IsFree() const;
	126	virtual bool RealizeResource();
	127	virtual WXHANDLE GetResourceHandle() const;
	128	virtual bool FreeResource(bool force = false);
	129
	130	// for consistency with other wxMSW classes
	131	WXHFONT GetHFONT() const;
	132
	133	/*
	134	virtual bool UseResource();
	135	virtual bool ReleaseResource();
	136	*/
	137
	138	protected:
	139	// real font creation function, used in all cases
	140	bool DoCreate(int size,
	141	const wxSize& pixelSize,
	142	bool sizeUsingPixels,
	143	int family,
	144	int style,
	145	int weight,
	146	bool underlined = false,
	147	const wxString& face = wxEmptyString,
	148	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	149
	150	virtual void DoSetNativeFontInfo(const wxNativeFontInfo& info);
	151
	152	// common part of all ctors
	153	void Init();
	154
	155	void Unshare();
	156
	157	private:
	158	DECLARE_DYNAMIC_CLASS(wxFont)
	159	};
	160
	161	#endif
	162	// _WX_FONT_H_