| 1 | #ifndef SASS_FN_COLORS_H |
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| 2 | #define SASS_FN_COLORS_H |
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| 3 | |
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| 4 | #include "fn_utils.hpp" |
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| 5 | |
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| 6 | namespace Sass { |
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| 7 | |
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| 8 | namespace Functions { |
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| 9 | |
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| 10 | // macros for common ranges (u mean unsigned or upper, r for full range) |
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| 11 | #define DARG_U_FACT(argname) get_arg_r(argname, env, sig, pstate, traces, - 0.0, 1.0) // double |
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| 12 | #define DARG_R_FACT(argname) get_arg_r(argname, env, sig, pstate, traces, - 1.0, 1.0) // double |
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| 13 | #define DARG_U_BYTE(argname) get_arg_r(argname, env, sig, pstate, traces, - 0.0, 255.0) // double |
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| 14 | #define DARG_R_BYTE(argname) get_arg_r(argname, env, sig, pstate, traces, - 255.0, 255.0) // double |
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| 15 | #define DARG_U_PRCT(argname) get_arg_r(argname, env, sig, pstate, traces, - 0.0, 100.0) // double |
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| 16 | #define DARG_R_PRCT(argname) get_arg_r(argname, env, sig, pstate, traces, - 100.0, 100.0) // double |
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| 17 | |
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| 18 | // macros for color related inputs (rbg and alpha/opacity values) |
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| 19 | #define COLOR_NUM(argname) color_num(argname, env, sig, pstate, traces) // double |
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| 20 | #define ALPHA_NUM(argname) alpha_num(argname, env, sig, pstate, traces) // double |
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| 21 | |
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| 22 | extern Signature rgb_sig; |
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| 23 | extern Signature rgba_4_sig; |
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| 24 | extern Signature rgba_2_sig; |
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| 25 | extern Signature red_sig; |
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| 26 | extern Signature green_sig; |
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| 27 | extern Signature blue_sig; |
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| 28 | extern Signature mix_sig; |
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| 29 | extern Signature hsl_sig; |
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| 30 | extern Signature hsla_sig; |
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| 31 | extern Signature hue_sig; |
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| 32 | extern Signature saturation_sig; |
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| 33 | extern Signature lightness_sig; |
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| 34 | extern Signature adjust_hue_sig; |
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| 35 | extern Signature lighten_sig; |
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| 36 | extern Signature darken_sig; |
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| 37 | extern Signature saturate_sig; |
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| 38 | extern Signature desaturate_sig; |
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| 39 | extern Signature grayscale_sig; |
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| 40 | extern Signature complement_sig; |
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| 41 | extern Signature invert_sig; |
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| 42 | extern Signature alpha_sig; |
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| 43 | extern Signature opacity_sig; |
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| 44 | extern Signature opacify_sig; |
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| 45 | extern Signature fade_in_sig; |
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| 46 | extern Signature transparentize_sig; |
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| 47 | extern Signature fade_out_sig; |
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| 48 | extern Signature adjust_color_sig; |
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| 49 | extern Signature scale_color_sig; |
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| 50 | extern Signature change_color_sig; |
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| 51 | extern Signature ie_hex_str_sig; |
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| 52 | |
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| 53 | BUILT_IN(rgb); |
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| 54 | BUILT_IN(rgba_4); |
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| 55 | BUILT_IN(rgba_2); |
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| 56 | BUILT_IN(red); |
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| 57 | BUILT_IN(green); |
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| 58 | BUILT_IN(blue); |
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| 59 | BUILT_IN(mix); |
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| 60 | BUILT_IN(hsl); |
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| 61 | BUILT_IN(hsla); |
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| 62 | BUILT_IN(hue); |
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| 63 | BUILT_IN(saturation); |
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| 64 | BUILT_IN(lightness); |
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| 65 | BUILT_IN(adjust_hue); |
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| 66 | BUILT_IN(lighten); |
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| 67 | BUILT_IN(darken); |
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| 68 | BUILT_IN(saturate); |
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| 69 | BUILT_IN(desaturate); |
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| 70 | BUILT_IN(grayscale); |
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| 71 | BUILT_IN(complement); |
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| 72 | BUILT_IN(invert); |
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| 73 | BUILT_IN(alpha); |
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| 74 | BUILT_IN(opacify); |
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| 75 | BUILT_IN(transparentize); |
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| 76 | BUILT_IN(adjust_color); |
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| 77 | BUILT_IN(scale_color); |
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| 78 | BUILT_IN(change_color); |
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| 79 | BUILT_IN(ie_hex_str); |
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| 80 | |
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| 81 | } |
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| 82 | |
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| 83 | } |
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| 84 | |
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| 85 | #endif |
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| 86 | |
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