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1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/gtk1/font.h
3 // Purpose:
4 // Author: Robert Roebling
5 // Id: $Id$
6 // Copyright: (c) 1998 Robert Roebling
7 // Licence: wxWindows licence
8 /////////////////////////////////////////////////////////////////////////////
9
10 #ifndef __GTKFONTH__
11 #define __GTKFONTH__
12
13 #include "wx/hash.h"
14
15 // ----------------------------------------------------------------------------
16 // classes
17 // ----------------------------------------------------------------------------
18
19 class WXDLLIMPEXP_FWD_CORE wxDC;
20 class WXDLLIMPEXP_FWD_CORE wxPaintDC;
21 class WXDLLIMPEXP_FWD_CORE wxWindow;
22
23 class WXDLLIMPEXP_FWD_CORE wxFont;
24
25 // ----------------------------------------------------------------------------
26 // wxFont
27 // ----------------------------------------------------------------------------
28
29 class WXDLLIMPEXP_CORE wxFont : public wxFontBase
30 {
31 public:
32 // ctors and such
33 wxFont() { }
34
35 wxFont(const wxFontInfo& info)
36 {
37 Create(info.GetPointSize(),
38 info.GetFamily(),
39 info.GetStyle(),
40 info.GetWeight(),
41 info.IsUnderlined(),
42 info.GetFaceName(),
43 info.GetEncoding());
44
45 if ( info.IsUsingSizeInPixels() )
46 SetPixelSize(info.GetPixelSize());
47 }
48
49 wxFont(const wxString& fontname)
50 {
51 Create(fontname);
52 }
53
54 wxFont(const wxNativeFontInfo& info);
55
56 #if FUTURE_WXWIN_COMPATIBILITY_3_0
57 wxFont(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 (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
66 }
67 #endif
68
69 wxFont(int size,
70 wxFontFamily family,
71 wxFontStyle style,
72 wxFontWeight weight,
73 bool underlined = false,
74 const wxString& face = wxEmptyString,
75 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
76 {
77 Create(size, family, style, weight, underlined, face, encoding);
78 }
79
80 wxFont(const wxSize& pixelSize,
81 wxFontFamily family,
82 wxFontStyle style,
83 wxFontWeight weight,
84 bool underlined = false,
85 const wxString& face = wxEmptyString,
86 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
87 {
88 Create(10, family, style, weight, underlined, face, encoding);
89 SetPixelSize(pixelSize);
90 }
91
92 bool Create(int size,
93 wxFontFamily family,
94 wxFontStyle style,
95 wxFontWeight weight,
96 bool underlined = false,
97 const wxString& face = wxEmptyString,
98 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
99
100
101 // wxGTK-specific
102 bool Create(const wxString& fontname);
103
104 virtual ~wxFont();
105
106 // implement base class pure virtuals
107 virtual int GetPointSize() const;
108 virtual wxFontStyle GetStyle() const;
109 virtual wxFontWeight GetWeight() const;
110 virtual wxString GetFaceName() const;
111 virtual bool GetUnderlined() const;
112 virtual wxFontEncoding GetEncoding() const;
113 virtual const wxNativeFontInfo *GetNativeFontInfo() const;
114 virtual bool IsFixedWidth() const;
115
116 virtual void SetPointSize( int pointSize );
117 virtual void SetFamily(wxFontFamily family);
118 virtual void SetStyle(wxFontStyle style);
119 virtual void SetWeight(wxFontWeight weight);
120 virtual bool SetFaceName( const wxString& faceName );
121 virtual void SetUnderlined( bool underlined );
122 virtual void SetEncoding(wxFontEncoding encoding);
123
124 wxDECLARE_COMMON_FONT_METHODS();
125
126 // implementation from now on
127 void Unshare();
128
129 GdkFont* GetInternalFont(float scale = 1.0) const;
130
131 protected:
132 virtual wxGDIRefData *CreateGDIRefData() const;
133 virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
134
135 virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
136 virtual wxFontFamily DoGetFamily() const;
137
138 private:
139 DECLARE_DYNAMIC_CLASS(wxFont)
140 };
141
142 #endif // __GTKFONTH__