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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/palmos/font.h
	3	// Purpose: wxFont class
	4	// Author: William Osborne - minimal working wxPalmOS port
	5	// Modified by: Yunhui Fu
	6	// Created: 10/14/04
	7	// RCS-ID: $Id$
	8	// Copyright: (c) William Osborne
	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() { }
	26
	27	wxFont(int size,
	28	int family,
	29	int style,
	30	int weight,
	31	bool underlined = false,
	32	const wxString& face = wxEmptyString,
	33	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	34	{
	35	(void)Create(size, family, style, weight, underlined, face, encoding);
	36	}
	37
	38	wxFont(const wxSize& pixelSize,
	39	int family,
	40	int style,
	41	int weight,
	42	bool underlined = false,
	43	const wxString& face = wxEmptyString,
	44	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	45	{
	46	(void)Create(pixelSize, family, style, weight,
	47	underlined, face, encoding);
	48	}
	49
	50	wxFont(const wxNativeFontInfo& info, WXHFONT hFont = 0)
	51	{
	52	Create(info, hFont);
	53	}
	54
	55	wxFont(const wxString& fontDesc);
	56
	57	bool Create(int size,
	58	int family,
	59	int style,
	60	int weight,
	61	bool underlined = false,
	62	const wxString& face = wxEmptyString,
	63	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	64	{
	65	return DoCreate(size, wxDefaultSize, false, family, style,
	66	weight, underlined, face, encoding);
	67	}
	68
	69	bool Create(const wxSize& pixelSize,
	70	int family,
	71	int style,
	72	int weight,
	73	bool underlined = false,
	74	const wxString& face = wxEmptyString,
	75	wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
	76	{
	77	return DoCreate(-1, pixelSize, true, family, style,
	78	weight, underlined, face, encoding);
	79	}
	80
	81	bool Create(const wxNativeFontInfo& info, WXHFONT hFont = 0);
	82
	83	virtual ~wxFont();
	84
	85	// wxFontBase overridden functions
	86	virtual wxString GetNativeFontInfoDesc() const;
	87	virtual wxString GetNativeFontInfoUserDesc() const;
	88
	89	// implement base class pure virtuals
	90	virtual int GetPointSize() const;
	91	virtual wxSize GetPixelSize() const;
	92	virtual bool IsUsingSizeInPixels() const;
	93	virtual int GetFamily() const;
	94	virtual int GetStyle() const;
	95	virtual int GetWeight() const;
	96	virtual bool GetUnderlined() const;
	97	virtual wxString GetFaceName() const;
	98	virtual wxFontEncoding GetEncoding() const;
	99	virtual const wxNativeFontInfo *GetNativeFontInfo() const;
	100
	101	virtual void SetPointSize(int pointSize);
	102	virtual void SetPixelSize(const wxSize& pixelSize);
	103	virtual void SetFamily(int family);
	104	virtual void SetStyle(int style);
	105	virtual void SetWeight(int weight);
	106	virtual bool SetFaceName(const wxString& faceName);
	107	virtual void SetUnderlined(bool underlined);
	108	virtual void SetEncoding(wxFontEncoding encoding);
	109
	110	virtual bool IsFixedWidth() const;
	111
	112	// implementation only from now on
	113	// -------------------------------
	114
	115	virtual bool IsFree() const;
	116	virtual bool RealizeResource();
	117	virtual WXHANDLE GetResourceHandle() const;
	118	virtual bool FreeResource(bool force = false);
	119
	120	protected:
	121	// real font creation function, used in all cases
	122	bool DoCreate(int size,
	123	const wxSize& pixelSize,
	124	bool sizeUsingPixels,
	125	int family,
	126	int style,
	127	int weight,
	128	bool underlined = false,
	129	const wxString& face = wxEmptyString,
	130	wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
	131
	132	virtual void DoSetNativeFontInfo(const wxNativeFontInfo& info);
	133
	134	// implement wxObject virtuals which are used by AllocExclusive()
	135	virtual wxGDIRefData *CreateGDIRefData() const;
	136	virtual wxGDIRefData CloneGDIRefData(const wxGDIRefData data) const;
	137
	138	private:
	139	DECLARE_DYNAMIC_CLASS(wxFont)
	140	};
	141
	142	#endif // _WX_FONT_H_