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83df96d6 1/////////////////////////////////////////////////////////////////////////////
1b88201f 2// Name: wx/x11/font.h
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3// Purpose: wxFont class
4// Author: Julian Smart
5// Modified by:
6// Created: 17/09/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
1b88201f 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_FONT_H_
13#define _WX_FONT_H_
14
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15class wxXFont;
16
17// Font
968eb2ef 18class WXDLLIMPEXP_CORE wxFont : public wxFontBase
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19{
20public:
21 // ctors and such
f8855e47 22 wxFont() { }
9045ad9d 23
0c14b6c3 24#if FUTURE_WXWIN_COMPATIBILITY_3_0
83df96d6 25 wxFont(int size,
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26 int family,
27 int style,
28 int weight,
29 bool underlined = false,
30 const wxString& face = wxEmptyString,
31 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
83df96d6 32 {
0c14b6c3 33 (void)Create(size, (wxFontFamily)family, (wxFontStyle)style, (wxFontWeight)weight, underlined, face, encoding);
83df96d6 34 }
0c14b6c3 35#endif
9045ad9d 36
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37 wxFont(int size,
38 wxFontFamily family,
39 wxFontStyle style,
40 wxFontWeight weight,
41 bool underlined = false,
42 const wxString& face = wxEmptyString,
43 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
44 {
45 Create(size, family, style, weight, underlined, face, encoding);
46 }
03647350 47
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48 wxFont(const wxSize& pixelSize,
49 wxFontFamily family,
50 wxFontStyle style,
51 wxFontWeight weight,
52 bool underlined = false,
53 const wxString& face = wxEmptyString,
54 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
55 {
56 Create(10, family, style, weight, underlined, face, encoding);
57 SetPixelSize(pixelSize);
58 }
03647350 59
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60 wxFont(int pointSize,
61 wxFontFamily family,
62 int flags = wxFONTFLAG_DEFAULT,
63 const wxString& face = wxEmptyString,
64 wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
65 {
66 Create(pointSize, family,
67 GetStyleFromFlags(flags),
68 GetWeightFromFlags(flags),
69 GetUnderlinedFromFlags(flags),
70 face, encoding);
71 }
72
83df96d6 73 bool Create(int size,
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74 wxFontFamily family,
75 wxFontStyle style,
76 wxFontWeight weight,
77 bool underlined = false,
78 const wxString& face = wxEmptyString,
79 wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
80
81 wxFont(const wxNativeFontInfo& info);
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82
83 // FIXME: I added the ! to make it compile;
84 // is this right? - JACS
9045ad9d 85#if !wxUSE_UNICODE
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86 bool Create(const wxString& fontname,
87 wxFontEncoding fontenc = wxFONTENCODING_DEFAULT);
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88#endif
89 // DELETEME: no longer seems to be implemented.
90 // bool Create(const wxNativeFontInfo& fontinfo);
9045ad9d 91
83df96d6 92 virtual ~wxFont();
9045ad9d 93
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94 // implement base class pure virtuals
95 virtual int GetPointSize() const;
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96 virtual wxFontStyle GetStyle() const;
97 virtual wxFontWeight GetWeight() const;
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98 virtual bool GetUnderlined() const;
99 virtual wxString GetFaceName() const;
100 virtual wxFontEncoding GetEncoding() const;
3bf5a59b 101 virtual const wxNativeFontInfo *GetNativeFontInfo() const;
9045ad9d 102
2b5f62a0 103 virtual bool IsFixedWidth() const;
9045ad9d 104
83df96d6 105 virtual void SetPointSize(int pointSize);
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106 virtual void SetFamily(wxFontFamily family);
107 virtual void SetStyle(wxFontStyle style);
108 virtual void SetWeight(wxFontWeight weight);
85ab460e 109 virtual bool SetFaceName(const wxString& faceName);
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110 virtual void SetUnderlined(bool underlined);
111 virtual void SetEncoding(wxFontEncoding encoding);
9045ad9d 112
f76c0758 113 wxDECLARE_COMMON_FONT_METHODS();
0c14b6c3 114
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115 // Implementation
116
117#if wxUSE_PANGO
118#else
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119 // Find an existing, or create a new, XFontStruct
120 // based on this wxFont and the given scale. Append the
121 // font to list in the private data for future reference.
9045ad9d 122
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123 // TODO This is a fairly basic implementation, that doesn't
124 // allow for different facenames, and also doesn't do a mapping
125 // between 'standard' facenames (e.g. Arial, Helvetica, Times Roman etc.)
126 // and the fonts that are available on a particular system.
127 // Maybe we need to scan the user's machine to build up a profile
128 // of the fonts and a mapping file.
9045ad9d 129
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130 // Return font struct, and optionally the Motif font list
131 wxXFont *GetInternalFont(double scale = 1.0,
132 WXDisplay* display = NULL) const;
9045ad9d 133
bc797f4c 134 // Helper function for convenient access of the above.
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135 WXFontStructPtr GetFontStruct(double scale = 1.0,
136 WXDisplay* display = NULL) const;
2b5f62a0 137#endif
9045ad9d 138
83df96d6 139protected:
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140 virtual wxGDIRefData *CreateGDIRefData() const;
141 virtual wxGDIRefData *CloneGDIRefData(const wxGDIRefData *data) const;
142
9045ad9d 143 virtual void DoSetNativeFontInfo( const wxNativeFontInfo& info );
59b7da02 144 virtual wxFontFamily DoGetFamily() const;
9045ad9d 145
83df96d6 146 void Unshare();
9045ad9d 147
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148private:
149 DECLARE_DYNAMIC_CLASS(wxFont)
150};
151
152#endif
1b88201f 153 // _WX_FONT_H_