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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	#ifdef __GNUG__
	16	#pragma interface "font.h"
	17	#endif
	18
	19	#include "wx/gdiobj.h"
	20
	21	class WXDLLEXPORT wxFont;
	22
	23	class WXDLLEXPORT wxFontRefData: public wxGDIRefData
	24	{
	25	friend class WXDLLEXPORT wxFont;
	26	public:
	27	wxFontRefData(void);
	28	wxFontRefData(const wxFontRefData& data);
	29	~wxFontRefData(void);
	30	protected:
	31	bool m_temporary; // If TRUE, the pointer to the actual font
	32	// is temporary and SHOULD NOT BE DELETED by
	33	// destructor
	34	int m_pointSize;
	35	int m_family;
	36	int m_fontId;
	37	int m_style;
	38	int m_weight;
	39	bool m_underlined;
	40	wxString m_faceName;
	41	WXHFONT m_hFont;
	42
	43	};
	44
	45	#define M_FONTDATA ((wxFontRefData *)m_refData)
	46
	47	WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
	48
	49	// Font
	50	class WXDLLEXPORT wxFont: public wxGDIObject
	51	{
	52	DECLARE_DYNAMIC_CLASS(wxFont)
	53	public:
	54	wxFont(void);
	55	wxFont(int PointSize, int Family, int Style, int Weight, bool underlined = FALSE, const wxString& Face = wxEmptyString);
	56	inline wxFont(const wxFont& font) { Ref(font); }
	57
	58	~wxFont(void);
	59
	60	bool Create(int PointSize, int Family, int Style, int Weight, bool underlined = FALSE, const wxString& Face = wxEmptyString);
	61
	62	// Internal
	63	virtual bool RealizeResource(void);
	64	virtual WXHANDLE GetResourceHandle(void) ;
	65	virtual bool FreeResource(bool force = FALSE);
	66	/*
	67	virtual bool UseResource(void);
	68	virtual bool ReleaseResource(void);
	69	*/
	70
	71	virtual bool IsFree(void);
	72	virtual bool Ok(void) const { return (m_refData != NULL) ; }
	73
	74	inline int GetPointSize(void) const { return M_FONTDATA->m_pointSize; }
	75	inline int GetFamily(void) const { return M_FONTDATA->m_family; }
	76	inline int GetFontId(void) const { return M_FONTDATA->m_fontId; } /* New font system */
	77	inline int GetStyle(void) const { return M_FONTDATA->m_style; }
	78	inline int GetWeight(void) const { return M_FONTDATA->m_weight; }
	79	wxString GetFamilyString(void) const ;
	80	wxString GetFaceName(void) const ;
	81	wxString GetStyleString(void) const ;
	82	wxString GetWeightString(void) const ;
	83	inline bool GetUnderlined(void) const { return M_FONTDATA->m_underlined; }
	84
	85	void SetPointSize(int pointSize);
	86	void SetFamily(int family);
	87	void SetStyle(int style);
	88	void SetWeight(int weight);
	89	void SetFaceName(const wxString& faceName);
	90	void SetUnderlined(bool underlined);
	91
	92	inline wxFont& operator = (const wxFont& font) { if (this == font) return (this); Ref(font); return *this; }
	93	inline bool operator == (const wxFont& font) { return m_refData == font.m_refData; }
	94	inline bool operator != (const wxFont& font) { return m_refData != font.m_refData; }
	95
	96	protected:
	97	void Unshare();
	98	};
	99
	100	#endif
	101	// _WX_FONT_H_