… | |
… | |
4 | #include <X11/Xlib.h> |
4 | #include <X11/Xlib.h> |
5 | #if XFT |
5 | #if XFT |
6 | # include <X11/Xft/Xft.h> |
6 | # include <X11/Xft/Xft.h> |
7 | #endif |
7 | #endif |
8 | |
8 | |
9 | #ifdef HAVE_XSETLOCALE |
|
|
10 | # define X_LOCALE |
|
|
11 | # include <X11/Xlocale.h> |
|
|
12 | #else |
|
|
13 | # ifdef HAVE_SETLOCALE |
|
|
14 | # include <clocale> |
|
|
15 | # endif |
|
|
16 | #endif |
|
|
17 | |
|
|
18 | #ifdef HAVE_NL_LANGINFO |
|
|
19 | # include <langinfo.h> |
|
|
20 | #endif |
|
|
21 | |
|
|
22 | #include <inttypes.h> |
9 | #include <inttypes.h> |
23 | |
10 | |
24 | #include "feature.h" |
|
|
25 | #include "encoding.h" |
11 | #include "encoding.h" |
26 | #include "rxvtutil.h" |
12 | #include "rxvtutil.h" |
27 | #include "rxvttoolkit.h" |
13 | #include "rxvttoolkit.h" |
28 | |
14 | |
29 | struct rxvt_term; |
15 | struct rxvt_term; |
30 | |
16 | |
31 | struct rxvt_fontprop { |
17 | struct rxvt_fontprop |
|
|
18 | { |
32 | enum { |
19 | enum { |
33 | unset = -1, |
20 | unset = -1, |
34 | medium = 100, bold = 200, |
21 | medium = 100, bold = 200, |
35 | roman = 0, italic = 100, |
22 | roman = 0, italic = 100, |
36 | }; |
23 | }; |
37 | int width, height, ascent; |
24 | int width, height, ascent; |
38 | int weight, slant; |
25 | int weight, slant; |
39 | }; |
26 | }; |
40 | |
27 | |
41 | struct rxvt_font { |
28 | struct rxvt_font |
|
|
29 | { |
42 | // managed by the fontset |
30 | // managed by the fontset |
43 | rxvt_term *term; |
31 | rxvt_term *term; |
44 | void set_term (rxvt_term *term) { this->term = term; } |
32 | void set_term (rxvt_term *term) { this->term = term; } |
45 | |
33 | |
46 | char *name; |
34 | char *name; |
47 | codeset cs; |
35 | codeset cs; |
48 | bool loaded; // wether we tried loading it before (not wether it's loaded) |
36 | bool loaded; // whether we tried loading it before (not whether it's loaded) |
49 | |
37 | |
50 | // managed by the font object |
38 | // managed by the font object |
51 | int ascent, descent, |
39 | int ascent, descent, |
52 | width, height; |
40 | width, height; |
53 | |
41 | |
54 | void set_name (char *name); |
42 | void set_name (char *name_); |
55 | |
43 | |
56 | rxvt_font (); |
44 | rxvt_font (); |
57 | virtual ~rxvt_font () { free (name); }; |
45 | virtual ~rxvt_font () { free (name); }; |
58 | |
46 | |
59 | virtual void clear () { }; |
47 | virtual void clear () { }; |
… | |
… | |
67 | |
55 | |
68 | virtual void draw (rxvt_drawable &d, |
56 | virtual void draw (rxvt_drawable &d, |
69 | int x, int y, |
57 | int x, int y, |
70 | const text_t *text, int len, |
58 | const text_t *text, int len, |
71 | int fg, int bg) = 0; |
59 | int fg, int bg) = 0; |
|
|
60 | |
|
|
61 | void unref () |
|
|
62 | { |
|
|
63 | clear (); |
|
|
64 | delete this; |
|
|
65 | } |
72 | }; |
66 | }; |
73 | |
|
|
74 | #define FONT_UNREF(f) do { (f)->clear (); delete (f); } while (0) |
|
|
75 | |
67 | |
76 | struct rxvt_fallback_font; |
68 | struct rxvt_fallback_font; |
77 | |
69 | |
78 | struct rxvt_fontset { |
70 | struct rxvt_fontset |
|
|
71 | { |
79 | char *fontdesc; |
72 | char *fontdesc; |
|
|
73 | |
|
|
74 | // must be power-of-two - 1, also has to match RS_fontMask in rxvt.h |
|
|
75 | #if USE_256_COLORS |
|
|
76 | enum { fontCount = 7 }; // 4 extra colors bits, 4 fewer fontcount bits |
|
|
77 | #else |
|
|
78 | enum { fontCount = 127 }; |
|
|
79 | #endif |
|
|
80 | |
|
|
81 | // index of first font in set |
|
|
82 | enum { firstFont = 2 }; |
80 | |
83 | |
81 | rxvt_fontset (rxvt_term *term); |
84 | rxvt_fontset (rxvt_term *term); |
82 | ~rxvt_fontset (); |
85 | ~rxvt_fontset (); |
83 | |
86 | |
84 | bool populate (const char *desc); |
87 | bool populate (const char *desc); |
85 | void set_prop (const rxvt_fontprop &prop, bool force_prop) { this->prop = prop; this->force_prop = force_prop; } |
88 | void set_prop (const rxvt_fontprop &prop, bool force_prop) { this->prop = prop; this->force_prop = force_prop; } |
86 | int find_font (uint32_t unicode); |
89 | int find_font_idx (uint32_t unicode); |
87 | int find_font (const char *name) const; |
90 | int find_font (const char *name) const; |
88 | bool realize_font (int i); |
91 | bool realize_font (int i); |
89 | |
92 | |
90 | // font-id's MUST fit into a signed 16 bit integer, and within 0..255 |
|
|
91 | rxvt_font *operator [] (int id) const |
93 | rxvt_font *operator [] (int id) const |
92 | { |
94 | { |
93 | return fonts[id & 0x7f]; |
95 | return fonts[id >> 1]; |
|
|
96 | } |
|
|
97 | |
|
|
98 | int |
|
|
99 | find_font (unicode_t unicode) |
|
|
100 | { |
|
|
101 | return min<int> ((fontCount << 1) | 1, find_font_idx (unicode)); |
94 | } |
102 | } |
95 | |
103 | |
96 | private: |
104 | private: |
97 | rxvt_term *term; |
105 | rxvt_term *term; |
98 | rxvt_fontprop prop; |
106 | rxvt_fontprop prop; |
… | |
… | |
103 | typedef unsigned char pagemap[256]; |
111 | typedef unsigned char pagemap[256]; |
104 | vector<pagemap *> fmap; |
112 | vector<pagemap *> fmap; |
105 | |
113 | |
106 | void clear (); |
114 | void clear (); |
107 | rxvt_font *new_font (const char *name, codeset cs); |
115 | rxvt_font *new_font (const char *name, codeset cs); |
|
|
116 | void prepare_font (rxvt_font *font, codeset cs); |
108 | void add_fonts (const char *desc); |
117 | void add_fonts (const char *desc); |
|
|
118 | void push_font (rxvt_font *font); |
109 | }; |
119 | }; |
110 | |
120 | |
111 | #endif /* _DEFAULTFONT_H_ */ |
121 | #endif /* _DEFAULTFONT_H_ */ |
112 | |
122 | |