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| 61 | #endif |
61 | #endif |
| 62 | typedef rxvt_img * urxvt__img; |
62 | typedef rxvt_img * urxvt__img; |
| 63 | |
63 | |
| 64 | ///////////////////////////////////////////////////////////////////////////// |
64 | ///////////////////////////////////////////////////////////////////////////// |
| 65 | |
65 | |
| 66 | static void |
66 | static rgba |
| 67 | parse_color (rxvt_screen *s, rxvt_color &c, SV *sv) |
67 | parse_rgba (SV *sv, rxvt_screen *s = 0) |
| 68 | { |
68 | { |
| 69 | //TODO: support component stuff, 0..1 |
69 | rgba c; |
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70 | |
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71 | if (AV *av = (AV *)SvRV (sv)) |
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72 | { |
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73 | if (SvTYPE ((SV *)av) != SVt_PVAV) |
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74 | croak ("colour must be either a colour string, or an array,"); |
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75 | |
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76 | int len = av_len (av) + 1; |
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77 | |
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78 | if (len != 1 && len != 3 && len != 4) |
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79 | croak ("component colour array must have 1, 3 or 4 components,"); |
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80 | |
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81 | c.a = rgba::MAX_CC; |
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82 | |
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83 | c.r = c.g = c.b = float_to_component (SvIV (*av_fetch (av, 0, 0))); |
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84 | |
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85 | if (len >= 3) |
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86 | { |
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87 | c.g = float_to_component (SvIV (*av_fetch (av, 1, 0))); |
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88 | c.b = float_to_component (SvIV (*av_fetch (av, 2, 0))); |
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89 | |
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90 | if (len >= 4) |
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91 | c.a = float_to_component (SvIV (*av_fetch (av, 3, 0))); |
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92 | } |
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93 | } |
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94 | else if (s) |
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95 | { |
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96 | rxvt_color rc; |
| 70 | c.set (s, SvPVbyte_nolen (sv)); |
97 | rc.set (s, SvPVbyte_nolen (sv)); |
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98 | rc.get (c); |
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99 | } |
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100 | |
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101 | return c; |
| 71 | } |
102 | } |
| 72 | |
103 | |
| 73 | ///////////////////////////////////////////////////////////////////////////// |
104 | ///////////////////////////////////////////////////////////////////////////// |
| 74 | |
105 | |
| 75 | static wchar_t * |
106 | static wchar_t * |
| … | |
… | |
| 2203 | RETVAL |
2234 | RETVAL |
| 2204 | |
2235 | |
| 2205 | void |
2236 | void |
| 2206 | rxvt_img::fill (SV *c) |
2237 | rxvt_img::fill (SV *c) |
| 2207 | INIT: |
2238 | INIT: |
| 2208 | rxvt_color rc; |
2239 | rgba cc = parse_rgba (c, THIS->s); |
| 2209 | parse_color (THIS->s, rc, c); |
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| 2210 | C_ARGS: rc |
2240 | C_ARGS: cc |
| 2211 | |
2241 | |
| 2212 | void |
2242 | void |
| 2213 | rxvt_img::DESTROY () |
2243 | rxvt_img::DESTROY () |
| 2214 | CODE: |
2244 | CODE: |
| 2215 | delete THIS; |
2245 | delete THIS; |
