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13 | #include "rxvtutil.h" |
13 | #include "rxvtutil.h" |
14 | #include "rxvttoolkit.h" |
14 | #include "rxvttoolkit.h" |
15 | |
15 | |
16 | struct rxvt_term; |
16 | struct rxvt_term; |
17 | |
17 | |
18 | struct rxvt_fontprop { |
18 | struct rxvt_fontprop |
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19 | { |
19 | enum { |
20 | enum { |
20 | unset = -1, |
21 | unset = -1, |
21 | medium = 100, bold = 200, |
22 | medium = 100, bold = 200, |
22 | roman = 0, italic = 100, |
23 | roman = 0, italic = 100, |
23 | }; |
24 | }; |
24 | int width, height, ascent; |
25 | int width, height, ascent; |
25 | int weight, slant; |
26 | int weight, slant; |
26 | }; |
27 | }; |
27 | |
28 | |
28 | struct rxvt_font { |
29 | struct rxvt_font |
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30 | { |
29 | // managed by the fontset |
31 | // managed by the fontset |
30 | rxvt_term *term; |
32 | rxvt_term *term; |
31 | void set_term (rxvt_term *term) { this->term = term; } |
33 | void set_term (rxvt_term *term) { this->term = term; } |
32 | |
34 | |
33 | char *name; |
35 | char *name; |
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36 | |
38 | |
37 | // managed by the font object |
39 | // managed by the font object |
38 | int ascent, descent, |
40 | int ascent, descent, |
39 | width, height; |
41 | width, height; |
40 | |
42 | |
41 | void set_name (char *name); |
43 | void set_name (char *name_); |
42 | |
44 | |
43 | rxvt_font (); |
45 | rxvt_font (); |
44 | virtual ~rxvt_font () { free (name); }; |
46 | virtual ~rxvt_font () { free (name); }; |
45 | |
47 | |
46 | virtual void clear () { }; |
48 | virtual void clear () { }; |
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60 | |
62 | |
61 | #define FONT_UNREF(f) do { (f)->clear (); delete (f); } while (0) |
63 | #define FONT_UNREF(f) do { (f)->clear (); delete (f); } while (0) |
62 | |
64 | |
63 | struct rxvt_fallback_font; |
65 | struct rxvt_fallback_font; |
64 | |
66 | |
65 | struct rxvt_fontset { |
67 | struct rxvt_fontset |
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68 | { |
66 | char *fontdesc; |
69 | char *fontdesc; |
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70 | |
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71 | enum { fontCount = 127 }; // must be power-of-two - 1, also has to match RS_fontMask in rxvt.h |
67 | |
72 | |
68 | rxvt_fontset (rxvt_term *term); |
73 | rxvt_fontset (rxvt_term *term); |
69 | ~rxvt_fontset (); |
74 | ~rxvt_fontset (); |
70 | |
75 | |
71 | bool populate (const char *desc); |
76 | bool populate (const char *desc); |
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75 | bool realize_font (int i); |
80 | bool realize_font (int i); |
76 | |
81 | |
77 | // font-id's MUST fit into a signed 16 bit integer, and within 0..255 |
82 | // font-id's MUST fit into a signed 16 bit integer, and within 0..255 |
78 | rxvt_font *operator [] (int id) const |
83 | rxvt_font *operator [] (int id) const |
79 | { |
84 | { |
80 | return fonts[id & 0x7f]; |
85 | return fonts[id & fontCount]; |
81 | } |
86 | } |
82 | |
87 | |
83 | private: |
88 | private: |
84 | rxvt_term *term; |
89 | rxvt_term *term; |
85 | rxvt_fontprop prop; |
90 | rxvt_fontprop prop; |