| … | |
… | |
| 32 | enum { |
32 | enum { |
| 33 | unset = -1, |
33 | unset = -1, |
| 34 | medium = 100, bold = 200, |
34 | medium = 100, bold = 200, |
| 35 | roman = 0, italic = 100, |
35 | roman = 0, italic = 100, |
| 36 | }; |
36 | }; |
| 37 | int width, height; |
37 | int width, height, ascent; |
| 38 | int weight, slant; |
38 | int weight, slant; |
| 39 | }; |
39 | }; |
| 40 | |
40 | |
| 41 | struct rxvt_drawable { |
41 | struct rxvt_drawable { |
| 42 | rxvt_display *display; |
42 | rxvt_display *display; |
| 43 | Drawable drawable; |
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|
| 44 | #if XFT |
43 | #if XFT |
| 45 | XftDraw *xftdrawable; |
44 | XftDraw *xftdrawable; |
| 46 | operator XftDraw *(); |
45 | operator XftDraw *(); |
| 47 | #endif |
46 | #endif |
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|
47 | Drawable drawable; |
| 48 | |
48 | |
| 49 | rxvt_drawable (rxvt_display *display, Drawable drawable) |
49 | rxvt_drawable (rxvt_display *display, Drawable drawable) |
| 50 | : display(display), |
50 | : display(display), |
| 51 | #if XFT |
51 | #if XFT |
| 52 | xftdrawable(0), |
52 | xftdrawable(0), |
| … | |
… | |
| 61 | operator Drawable() { return drawable; } |
61 | operator Drawable() { return drawable; } |
| 62 | }; |
62 | }; |
| 63 | |
63 | |
| 64 | struct rxvt_font { |
64 | struct rxvt_font { |
| 65 | // managed by the fontset |
65 | // managed by the fontset |
| 66 | rxvt_term *r; |
66 | rxvt_term *term; |
| 67 | void set_term (rxvt_term *r) { this->r = r; } |
67 | void set_term (rxvt_term *term) { this->term = term; } |
| 68 | |
68 | |
| 69 | char *name; |
69 | char *name; |
| 70 | codeset cs; |
70 | codeset cs; |
| 71 | bool loaded; // wether we tried loading it before (not wether it's loaded) |
71 | bool loaded; // wether we tried loading it before (not wether it's loaded) |
| 72 | |
72 | |
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| 79 | rxvt_font () { name = 0; } |
79 | rxvt_font () { name = 0; } |
| 80 | virtual ~rxvt_font () { free (name); }; |
80 | virtual ~rxvt_font () { free (name); }; |
| 81 | |
81 | |
| 82 | virtual void clear () { }; |
82 | virtual void clear () { }; |
| 83 | |
83 | |
| 84 | void clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color); |
84 | void clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) const; |
| 85 | |
85 | |
| 86 | virtual rxvt_fontprop properties () = 0; |
86 | virtual rxvt_fontprop properties () = 0; |
| 87 | |
87 | |
| 88 | virtual bool load (const rxvt_fontprop &morph) = 0; |
88 | virtual bool load (const rxvt_fontprop &morph) = 0; |
| 89 | virtual bool has_char (uint32_t unicode, const rxvt_fontprop *prop, bool &careful) = 0; |
89 | virtual bool has_char (uint32_t unicode, const rxvt_fontprop *prop, bool &careful) const = 0; |
| 90 | |
90 | |
| 91 | virtual void draw (rxvt_drawable &d, |
91 | virtual void draw (rxvt_drawable &d, |
| 92 | int x, int y, |
92 | int x, int y, |
| 93 | const text_t *text, int len, |
93 | const text_t *text, int len, |
| 94 | int fg, int bg) = 0; |
94 | int fg, int bg) = 0; |
| … | |
… | |
| 98 | |
98 | |
| 99 | struct rxvt_fallback_font; |
99 | struct rxvt_fallback_font; |
| 100 | |
100 | |
| 101 | struct rxvt_fontset { |
101 | struct rxvt_fontset { |
| 102 | char *fontdesc; |
102 | char *fontdesc; |
| 103 | rxvt_fontprop prop; |
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|
| 104 | |
103 | |
| 105 | rxvt_fontset (rxvt_term *r); |
104 | rxvt_fontset (rxvt_term *term); |
| 106 | ~rxvt_fontset (); |
105 | ~rxvt_fontset (); |
| 107 | |
106 | |
| 108 | rxvt_font *new_font (const char *name, codeset cs); |
107 | bool populate (const char *desc); |
| 109 | |
108 | void set_prop (const rxvt_fontprop &prop) { this->prop = prop; } |
| 110 | bool populate (const char *desc, const rxvt_fontprop &prop); |
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| 111 | int find_font (uint32_t unicode); |
109 | int find_font (uint32_t unicode); |
| 112 | int find_font (const char *name) const; |
110 | int find_font (const char *name) const; |
| 113 | bool realize_font (int i); |
111 | bool realize_font (int i); |
| 114 | |
112 | |
| 115 | // font-id's MUST fit into a signed 16 bit integer, and within 0..255 |
113 | // font-id's MUST fit into a signed 16 bit integer, and within 0..255 |
| … | |
… | |
| 117 | { |
115 | { |
| 118 | return fonts[id & 0x7f]; |
116 | return fonts[id & 0x7f]; |
| 119 | } |
117 | } |
| 120 | |
118 | |
| 121 | private: |
119 | private: |
| 122 | rxvt_term *r; |
120 | rxvt_term *term; |
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|
121 | rxvt_fontprop prop; |
| 123 | simplevec<rxvt_font *> fonts; |
122 | simplevec<rxvt_font *> fonts; |
| 124 | const rxvt_fallback_font *fallback; |
123 | const rxvt_fallback_font *fallback; |
| 125 | |
124 | |
| 126 | typedef unsigned char pagemap[256]; |
125 | typedef unsigned char pagemap[256]; |
| 127 | vector<pagemap *> fmap; |
126 | vector<pagemap *> fmap; |
| 128 | |
127 | |
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128 | void clear (); |
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129 | rxvt_font *new_font (const char *name, codeset cs); |
| 129 | void add_fonts (const char *desc); |
130 | void add_fonts (const char *desc); |
| 130 | void clear (); |
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|
| 131 | }; |
131 | }; |
| 132 | |
132 | |
| 133 | #endif /* _DEFAULTFONT_H_ */ |
133 | #endif /* _DEFAULTFONT_H_ */ |
| 134 | |
134 | |
