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Remove last dependency

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This commit is contained in:
Mikael Sand
2019-01-29 04:42:49 +02:00
parent 5cca5e8a88
commit 1a4958b820
6 changed files with 440 additions and 17 deletions
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.eslintrc
+1 -1
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@@ -199,7 +199,7 @@
"max-len": 0, // specify the maximum length of a line in your program (off by default)
"max-params": 0, // limits the number of parameters that can be used in the function declaration. (off by default)
"max-statements": 0, // specify the maximum number of statement allowed in a function (off by default)
"no-bitwise": 1, // disallow use of bitwise operators (off by default)
"no-bitwise": 0, // disallow use of bitwise operators (off by default)
"no-plusplus": 0, // disallow use of unary operators, ++ and -- (off by default)
"react/display-name": 0,
.prettierrc
+2 -2
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@@ -1,4 +1,4 @@
{
"trailingComma": "all",
"tabWidth": 2
"trailingComma": "all",
"tabWidth": 2
}
lib/extract/extractBrush.js
+2 -4
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@@ -1,4 +1,4 @@
import Color from "color";
import extractColor from "./extractColor";
const urlIdPattern = /^url\(#(.+?)\)$/;
@@ -17,9 +17,7 @@ export default function extractBrush(colorOrBrush) {
return [1, matched[1]];
} else {
// solid color
const color = Color(colorOrBrush)
.rgb()
.array();
const color = extractColor(colorOrBrush);
const r = color[0] / 255;
const g = color[1] / 255;
const b = color[2] / 255;
lib/extract/extractColor.js
+430
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@@ -0,0 +1,430 @@
const colorString = {};
colorString.get = function(string) {
var prefix = string.substring(0, 3).toLowerCase();
var val;
var model;
switch (prefix) {
case "hsl":
val = colorString.get.hsl(string);
model = "hsl";
break;
case "hwb":
val = colorString.get.hwb(string);
model = "hwb";
break;
default:
val = colorString.get.rgb(string);
model = "rgb";
break;
}
if (!val) {
return null;
}
return { model: model, value: val };
};
function clamp(num, min, max) {
return Math.min(Math.max(min, num), max);
}
const colorNames = {
aliceblue: [240, 248, 255],
antiquewhite: [250, 235, 215],
aqua: [0, 255, 255],
aquamarine: [127, 255, 212],
azure: [240, 255, 255],
beige: [245, 245, 220],
bisque: [255, 228, 196],
black: [0, 0, 0],
blanchedalmond: [255, 235, 205],
blue: [0, 0, 255],
blueviolet: [138, 43, 226],
brown: [165, 42, 42],
burlywood: [222, 184, 135],
cadetblue: [95, 158, 160],
chartreuse: [127, 255, 0],
chocolate: [210, 105, 30],
coral: [255, 127, 80],
cornflowerblue: [100, 149, 237],
cornsilk: [255, 248, 220],
crimson: [220, 20, 60],
cyan: [0, 255, 255],
darkblue: [0, 0, 139],
darkcyan: [0, 139, 139],
darkgoldenrod: [184, 134, 11],
darkgray: [169, 169, 169],
darkgreen: [0, 100, 0],
darkgrey: [169, 169, 169],
darkkhaki: [189, 183, 107],
darkmagenta: [139, 0, 139],
darkolivegreen: [85, 107, 47],
darkorange: [255, 140, 0],
darkorchid: [153, 50, 204],
darkred: [139, 0, 0],
darksalmon: [233, 150, 122],
darkseagreen: [143, 188, 143],
darkslateblue: [72, 61, 139],
darkslategray: [47, 79, 79],
darkslategrey: [47, 79, 79],
darkturquoise: [0, 206, 209],
darkviolet: [148, 0, 211],
deeppink: [255, 20, 147],
deepskyblue: [0, 191, 255],
dimgray: [105, 105, 105],
dimgrey: [105, 105, 105],
dodgerblue: [30, 144, 255],
firebrick: [178, 34, 34],
floralwhite: [255, 250, 240],
forestgreen: [34, 139, 34],
fuchsia: [255, 0, 255],
gainsboro: [220, 220, 220],
ghostwhite: [248, 248, 255],
gold: [255, 215, 0],
goldenrod: [218, 165, 32],
gray: [128, 128, 128],
green: [0, 128, 0],
greenyellow: [173, 255, 47],
grey: [128, 128, 128],
honeydew: [240, 255, 240],
hotpink: [255, 105, 180],
indianred: [205, 92, 92],
indigo: [75, 0, 130],
ivory: [255, 255, 240],
khaki: [240, 230, 140],
lavender: [230, 230, 250],
lavenderblush: [255, 240, 245],
lawngreen: [124, 252, 0],
lemonchiffon: [255, 250, 205],
lightblue: [173, 216, 230],
lightcoral: [240, 128, 128],
lightcyan: [224, 255, 255],
lightgoldenrodyellow: [250, 250, 210],
lightgray: [211, 211, 211],
lightgreen: [144, 238, 144],
lightgrey: [211, 211, 211],
lightpink: [255, 182, 193],
lightsalmon: [255, 160, 122],
lightseagreen: [32, 178, 170],
lightskyblue: [135, 206, 250],
lightslategray: [119, 136, 153],
lightslategrey: [119, 136, 153],
lightsteelblue: [176, 196, 222],
lightyellow: [255, 255, 224],
lime: [0, 255, 0],
limegreen: [50, 205, 50],
linen: [250, 240, 230],
magenta: [255, 0, 255],
maroon: [128, 0, 0],
mediumaquamarine: [102, 205, 170],
mediumblue: [0, 0, 205],
mediumorchid: [186, 85, 211],
mediumpurple: [147, 112, 219],
mediumseagreen: [60, 179, 113],
mediumslateblue: [123, 104, 238],
mediumspringgreen: [0, 250, 154],
mediumturquoise: [72, 209, 204],
mediumvioletred: [199, 21, 133],
midnightblue: [25, 25, 112],
mintcream: [245, 255, 250],
mistyrose: [255, 228, 225],
moccasin: [255, 228, 181],
navajowhite: [255, 222, 173],
navy: [0, 0, 128],
oldlace: [253, 245, 230],
olive: [128, 128, 0],
olivedrab: [107, 142, 35],
orange: [255, 165, 0],
orangered: [255, 69, 0],
orchid: [218, 112, 214],
palegoldenrod: [238, 232, 170],
palegreen: [152, 251, 152],
paleturquoise: [175, 238, 238],
palevioletred: [219, 112, 147],
papayawhip: [255, 239, 213],
peachpuff: [255, 218, 185],
peru: [205, 133, 63],
pink: [255, 192, 203],
plum: [221, 160, 221],
powderblue: [176, 224, 230],
purple: [128, 0, 128],
rebeccapurple: [102, 51, 153],
red: [255, 0, 0],
rosybrown: [188, 143, 143],
royalblue: [65, 105, 225],
saddlebrown: [139, 69, 19],
salmon: [250, 128, 114],
sandybrown: [244, 164, 96],
seagreen: [46, 139, 87],
seashell: [255, 245, 238],
sienna: [160, 82, 45],
silver: [192, 192, 192],
skyblue: [135, 206, 235],
slateblue: [106, 90, 205],
slategray: [112, 128, 144],
slategrey: [112, 128, 144],
snow: [255, 250, 250],
springgreen: [0, 255, 127],
steelblue: [70, 130, 180],
tan: [210, 180, 140],
teal: [0, 128, 128],
thistle: [216, 191, 216],
tomato: [255, 99, 71],
turquoise: [64, 224, 208],
violet: [238, 130, 238],
wheat: [245, 222, 179],
white: [255, 255, 255],
whitesmoke: [245, 245, 245],
yellow: [255, 255, 0],
yellowgreen: [154, 205, 50],
};
colorString.get.rgb = function(string) {
if (!string) {
return null;
}
var abbr = /^#([a-f0-9]{3,4})$/i;
var hex = /^#([a-f0-9]{6})([a-f0-9]{2})?$/i;
var rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/;
var per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/;
var keyword = /(\D+)/;
var rgb = [0, 0, 0, 1];
var match;
var i;
var hexAlpha;
if ((match = string.match(hex))) {
hexAlpha = match[2];
match = match[1];
for (i = 0; i < 3; i++) {
// https://jsperf.com/slice-vs-substr-vs-substring-methods-long-string/19
var i2 = i * 2;
rgb[i] = parseInt(match.slice(i2, i2 + 2), 16);
}
if (hexAlpha) {
rgb[3] = Math.round((parseInt(hexAlpha, 16) / 255) * 100) / 100;
}
} else if ((match = string.match(abbr))) {
match = match[1];
hexAlpha = match[3];
for (i = 0; i < 3; i++) {
rgb[i] = parseInt(match[i] + match[i], 16);
}
if (hexAlpha) {
rgb[3] =
Math.round((parseInt(hexAlpha + hexAlpha, 16) / 255) * 100) / 100;
}
} else if ((match = string.match(rgba))) {
for (i = 0; i < 3; i++) {
rgb[i] = parseInt(match[i + 1], 0);
}
if (match[4]) {
rgb[3] = parseFloat(match[4]);
}
} else if ((match = string.match(per))) {
for (i = 0; i < 3; i++) {
rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
}
if (match[4]) {
rgb[3] = parseFloat(match[4]);
}
} else if ((match = string.match(keyword))) {
if (match[1] === "transparent") {
return [0, 0, 0, 0];
}
rgb = colorNames[match[1]];
if (!rgb) {
return null;
}
rgb[3] = 1;
return rgb;
} else {
return null;
}
for (i = 0; i < 3; i++) {
rgb[i] = clamp(rgb[i], 0, 255);
}
rgb[3] = clamp(rgb[3], 0, 1);
return rgb;
};
colorString.get.hsl = function(string) {
if (!string) {
return null;
}
var hsl = /^hsla?\(\s*([+-]?(?:\d*\.)?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/;
var match = string.match(hsl);
if (match) {
var alpha = parseFloat(match[4]);
var h = (parseFloat(match[1]) + 360) % 360;
var s = clamp(parseFloat(match[2]), 0, 100);
var l = clamp(parseFloat(match[3]), 0, 100);
var a = clamp(isNaN(alpha) ? 1 : alpha, 0, 1);
return [h, s, l, a];
}
return null;
};
colorString.get.hwb = function(string) {
if (!string) {
return null;
}
var hwb = /^hwb\(\s*([+-]?\d*[\.]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/;
var match = string.match(hwb);
if (match) {
var alpha = parseFloat(match[4]);
var h = ((parseFloat(match[1]) % 360) + 360) % 360;
var w = clamp(parseFloat(match[2]), 0, 100);
var b = clamp(parseFloat(match[3]), 0, 100);
var a = clamp(isNaN(alpha) ? 1 : alpha, 0, 1);
return [h, w, b, a];
}
return null;
};
const convert = {};
convert.hsl.rgb = function(hsl) {
const h = hsl[0] / 360;
const s = hsl[1] / 100;
const l = hsl[2] / 100;
let t1;
let t2;
let t3;
let rgb;
let val;
if (s === 0) {
val = l * 255;
return [val, val, val];
}
if (l < 0.5) {
t2 = l * (1 + s);
} else {
t2 = l + s - l * s;
}
t1 = 2 * l - t2;
rgb = [0, 0, 0];
for (let i = 0; i < 3; i++) {
t3 = h + (1 / 3) * -(i - 1);
if (t3 < 0) {
t3++;
}
if (t3 > 1) {
t3--;
}
if (6 * t3 < 1) {
val = t1 + (t2 - t1) * 6 * t3;
} else if (2 * t3 < 1) {
val = t2;
} else if (3 * t3 < 2) {
val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
} else {
val = t1;
}
rgb[i] = val * 255;
}
return rgb;
};
// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
convert.hwb.rgb = function(hwb) {
const h = hwb[0] / 360;
let wh = hwb[1] / 100;
let bl = hwb[2] / 100;
const ratio = wh + bl;
let i;
let v;
let f;
let n;
// wh + bl cant be > 1
if (ratio > 1) {
wh /= ratio;
bl /= ratio;
}
i = Math.floor(6 * h);
v = 1 - bl;
f = 6 * h - i;
if ((i & 0x01) !== 0) {
f = 1 - f;
}
n = wh + f * (v - wh); // linear interpolation
let r;
let g;
let b;
switch (i) {
default:
case 6:
case 0:
r = v;
g = n;
b = wh;
break;
case 1:
r = n;
g = v;
b = wh;
break;
case 2:
r = wh;
g = v;
b = n;
break;
case 3:
r = wh;
g = n;
b = v;
break;
case 4:
r = n;
g = wh;
b = v;
break;
case 5:
r = v;
g = wh;
b = n;
break;
}
return [r * 255, g * 255, b * 255];
};
export default function extractColor(color) {
const { value, model } = colorString.get(color);
return model === "rgb" ? value : convert[model].rgb(value).concat(value[3]);
}
lib/extract/extractGradient.js
+4 -7
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@@ -1,6 +1,6 @@
import React, { Children } from "react";
import Color from "color";
import extractColor from "./extractColor";
import extractOpacity from "./extractOpacity";
import extractTransform from "./extractTransform";
import units from "../units";
@@ -47,15 +47,12 @@ export default function extractGradient(props, parent) {
} = childArray[i];
const offsetNumber = percentToFloat(offset);
if (stopColor && !isNaN(offsetNumber)) {
const color = Color(stopColor)
.alpha(extractOpacity(stopOpacity))
.rgb()
.array();
const color = extractColor(stopColor);
const r = color[0] / 255;
const g = color[1] / 255;
const b = color[2] / 255;
const a = color[3];
stops.push([offsetNumber, r, g, b, a === undefined ? 1 : a]);
const a = extractOpacity(stopOpacity);
stops.push([offsetNumber, r, g, b, a]);
}
}
stops.sort(offsetComparator);
package.json
+1 -3
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@@ -27,9 +27,7 @@
"react": "*",
"react-native": ">=0.50.0"
},
"dependencies": {
"color": "^2.0.1"
},
"dependencies": {},
"devDependencies": {
"babel-eslint": "^6.1.2",
"eslint": "^2.13.1",