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