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[wxWidgets.git] / include / wx / os2 / font.h
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/os2/font.h
3 // Purpose: wxFont class
4 // Author: David Webster
5 // Modified by:
6 // Created: 10/06/99
7 // RCS-ID: $Id$
8 // Copyright: (c) David Webster
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #ifndef _WX_FONT_H_
13 #define _WX_FONT_H_
14
15 #include "wx/gdiobj.h"
16 #include "wx/os2/private.h"
17
18 WXDLLIMPEXP_DATA_CORE(extern const wxChar*) wxEmptyString;
19
20 // ----------------------------------------------------------------------------
21 // wxFont
22 // ----------------------------------------------------------------------------
23
24 class WXDLLIMPEXP_CORE wxFont : public wxFontBase
25 {
26 public:
27 // ctors and such
28 wxFont() { }
29
30 #if FUTURE_WXWIN_COMPATIBILITY_3_0
31 wxFont(int size,
32 int family,
33 int style,
34 int weight,
35 bool underlined = false,
36 const wxString& face = wxEmptyString,
37 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
38 {
39 (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
40 }
41 #endif
42
43 wxFont(int size,
44 wxFontFamily family,
45 wxFontStyle style,
46 wxFontWeight weight,
47 bool underlined = false,
48 const wxString& face = wxEmptyString,
49 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
50 {
51 Create(size, family, style, weight, underlined, face, encoding);
52 }
53
54 wxFont(const wxSize& pixelSize,
55 wxFontFamily family,
56 wxFontStyle style,
57 wxFontWeight weight,
58 bool underlined = false,
59 const wxString& face = wxEmptyString,
60 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
61 {
62 Create(10, family, style, weight, underlined, face, encoding);
63 SetPixelSize(pixelSize);
64 }
65
66 wxFont(int pointSize,
67 wxFontFamily family,
68 int flags = wxFONTFLAG_DEFAULT,
69 const wxString& face = wxEmptyString,
70 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
71 {
72 Create(pointSize, family,
73 GetStyleFromFlags(flags),
74 GetWeightFromFlags(flags),
75 GetUnderlinedFromFlags(flags),
76 face, encoding);
77 }
78
79 bool Create(int size,
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 wxFont( const wxNativeFontInfo& rInfo
88 ,WXHFONT hFont = 0
89 )
90
91 {
92 (void)Create( rInfo
93 ,hFont
94 );
95 }
96
97 wxFont(const wxString& rsFontDesc);
98
99 bool Create( const wxNativeFontInfo& rInfo
100 ,WXHFONT hFont = 0
101 );
102
103 virtual ~wxFont();
104
105 //
106 // Implement base class pure virtuals
107 //
108 virtual int GetPointSize(void) const;
109 virtual wxFontStyle GetStyle() const;
110 virtual wxFontWeight GetWeight() const;
111 virtual bool GetUnderlined(void) const;
112 virtual wxString GetFaceName(void) const;
113 virtual wxFontEncoding GetEncoding(void) const;
114 virtual const wxNativeFontInfo* GetNativeFontInfo() const;
115
116 virtual void SetPointSize(int nPointSize);
117 virtual void SetFamily(wxFontFamily family);
118 virtual void SetStyle(wxFontStyle style);
119 virtual void SetWeight(wxFontWeight weight);
120 virtual bool SetFaceName(const wxString& rsFaceName);
121 virtual void SetUnderlined(bool bUnderlined);
122 virtual void SetEncoding(wxFontEncoding vEncoding);
123
124 wxDECLARE_COMMON_FONT_METHODS();
125
126 //
127 // For internal use only!
128 //
129 void SetPS(HPS hPS);
130 void SetFM( PFONTMETRICS pFM
131 ,int nNumFonts
132 );
133 //
134 // Implementation only from now on
135 // -------------------------------
136 //
137 virtual bool IsFree(void) const;
138 virtual bool RealizeResource(void);
139 virtual WXHANDLE GetResourceHandle(void) const;
140 virtual bool FreeResource(bool bForce = false);
141
142 WXHFONT GetHFONT(void) const;
143
144 protected:
145 virtual void DoSetNativeFontInfo(const wxNativeFontInfo& rInfo);
146 virtual wxFontFamily DoGetFamily() const;
147
148 // implement wxObject virtuals which are used by AllocExclusive()
149 virtual wxGDIRefData *CreateGDIRefData() const;
150 virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
151
152 private:
153 DECLARE_DYNAMIC_CLASS(wxFont)
154 }; // end of wxFont
155
156 #endif // _WX_FONT_H_