| 1 |
(function() { |
| 2 |
"use strict"; |
| 3 |
var wp; |
| 4 |
(wp ||= {}).theme = (() => { |
| 5 |
var __create = Object.create; |
| 6 |
var __defProp = Object.defineProperty; |
| 7 |
var __getOwnPropDesc = Object.getOwnPropertyDescriptor; |
| 8 |
var __getOwnPropNames = Object.getOwnPropertyNames; |
| 9 |
var __getProtoOf = Object.getPrototypeOf; |
| 10 |
var __hasOwnProp = Object.prototype.hasOwnProperty; |
| 11 |
var __commonJS = (cb, mod) => function __require() { |
| 12 |
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports; |
| 13 |
}; |
| 14 |
var __export = (target, all) => { |
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for (var name in all) |
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__defProp(target, name, { get: all[name], enumerable: true }); |
| 17 |
}; |
| 18 |
var __copyProps = (to2, from, except, desc) => { |
| 19 |
if (from && typeof from === "object" || typeof from === "function") { |
| 20 |
for (let key of __getOwnPropNames(from)) |
| 21 |
if (!__hasOwnProp.call(to2, key) && key !== except) |
| 22 |
__defProp(to2, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); |
| 23 |
} |
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return to2; |
| 25 |
}; |
| 26 |
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( |
| 27 |
// If the importer is in node compatibility mode or this is not an ESM |
| 28 |
// file that has been converted to a CommonJS file using a Babel- |
| 29 |
// compatible transform (i.e. "__esModule" has not been set), then set |
| 30 |
// "default" to the CommonJS "module.exports" for node compatibility. |
| 31 |
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, |
| 32 |
mod |
| 33 |
)); |
| 34 |
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); |
| 35 |
|
| 36 |
// package-external:@wordpress/deprecated |
| 37 |
var require_deprecated = __commonJS({ |
| 38 |
"package-external:@wordpress/deprecated"(exports, module) { |
| 39 |
module.exports = window.wp.deprecated; |
| 40 |
} |
| 41 |
}); |
| 42 |
|
| 43 |
// package-external:@wordpress/private-apis |
| 44 |
var require_private_apis = __commonJS({ |
| 45 |
"package-external:@wordpress/private-apis"(exports, module) { |
| 46 |
module.exports = window.wp.privateApis; |
| 47 |
} |
| 48 |
}); |
| 49 |
|
| 50 |
// package-external:@wordpress/element |
| 51 |
var require_element = __commonJS({ |
| 52 |
"package-external:@wordpress/element"(exports, module) { |
| 53 |
module.exports = window.wp.element; |
| 54 |
} |
| 55 |
}); |
| 56 |
|
| 57 |
// package-external:@wordpress/compose |
| 58 |
var require_compose = __commonJS({ |
| 59 |
"package-external:@wordpress/compose"(exports, module) { |
| 60 |
module.exports = window.wp.compose; |
| 61 |
} |
| 62 |
}); |
| 63 |
|
| 64 |
// vendor-external:react/jsx-runtime |
| 65 |
var require_jsx_runtime = __commonJS({ |
| 66 |
"vendor-external:react/jsx-runtime"(exports, module) { |
| 67 |
module.exports = window.ReactJSXRuntime; |
| 68 |
} |
| 69 |
}); |
| 70 |
|
| 71 |
// packages/theme/build-module/index.mjs |
| 72 |
var index_exports = {}; |
| 73 |
__export(index_exports, { |
| 74 |
ThemeProvider: () => ThemeProvider, |
| 75 |
privateApis: () => privateApis |
| 76 |
}); |
| 77 |
|
| 78 |
// packages/theme/build-module/private-apis.mjs |
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var import_deprecated = __toESM(require_deprecated(), 1); |
| 80 |
|
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// packages/theme/build-module/lock-unlock.mjs |
| 82 |
var import_private_apis = __toESM(require_private_apis(), 1); |
| 83 |
var { lock, unlock } = (0, import_private_apis.__dangerousOptInToUnstableAPIsOnlyForCoreModules)( |
| 84 |
"I acknowledge private features are not for use in themes or plugins and doing so will break in the next version of WordPress.", |
| 85 |
"@wordpress/theme" |
| 86 |
); |
| 87 |
|
| 88 |
// packages/theme/build-module/theme-provider.mjs |
| 89 |
var import_element3 = __toESM(require_element(), 1); |
| 90 |
var import_compose = __toESM(require_compose(), 1); |
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|
| 92 |
// packages/theme/build-module/context.mjs |
| 93 |
var import_element = __toESM(require_element(), 1); |
| 94 |
var ThemeContext = (0, import_element.createContext)({ |
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resolvedSettings: { |
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color: {}, |
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cursor: void 0, |
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cornerRadius: void 0 |
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} |
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}); |
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|
| 102 |
// packages/theme/node_modules/colorjs.io/src/multiply-matrices.js |
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function dot3(a, b2) { |
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return a[0] * b2[0] + a[1] * b2[1] + a[2] * b2[2]; |
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} |
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function multiply_v3_m3x3(input, matrix, out = [0, 0, 0]) { |
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const x = dot3(input, matrix[0]); |
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const y = dot3(input, matrix[1]); |
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const z = dot3(input, matrix[2]); |
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out[0] = x; |
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out[1] = y; |
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out[2] = z; |
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return out; |
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} |
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|
| 116 |
// packages/theme/node_modules/colorjs.io/src/util.js |
| 117 |
function isString(str) { |
| 118 |
return type(str) === "string"; |
| 119 |
} |
| 120 |
function type(o) { |
| 121 |
let str = Object.prototype.toString.call(o); |
| 122 |
return (str.match(/^\[object\s+(.*?)\]$/)[1] || "").toLowerCase(); |
| 123 |
} |
| 124 |
function serializeNumber(n2, { precision = 16, unit }) { |
| 125 |
if (isNone(n2)) { |
| 126 |
return "none"; |
| 127 |
} |
| 128 |
n2 = +toPrecision(n2, precision); |
| 129 |
return n2 + (unit ?? ""); |
| 130 |
} |
| 131 |
function isNone(n2) { |
| 132 |
return n2 === null; |
| 133 |
} |
| 134 |
function toPrecision(n2, precision) { |
| 135 |
if (n2 === 0) { |
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return 0; |
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} |
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let integer = ~~n2; |
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let digits = 0; |
| 140 |
if (integer && precision) { |
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digits = ~~Math.log10(Math.abs(integer)) + 1; |
| 142 |
} |
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const multiplier = 10 ** (precision - digits); |
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return Math.floor(n2 * multiplier + 0.5) / multiplier; |
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} |
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function interpolate(start, end, p3) { |
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if (isNone(start) || isNaN(start)) { |
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return end; |
| 149 |
} |
| 150 |
if (isNone(end) || isNaN(end)) { |
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return start; |
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} |
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return start + (end - start) * p3; |
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} |
| 155 |
function interpolateInv(start, end, value) { |
| 156 |
return (value - start) / (end - start); |
| 157 |
} |
| 158 |
function mapRange(from, to2, value) { |
| 159 |
if (!from || !to2 || from === to2 || from[0] === to2[0] && from[1] === to2[1] || isNaN(value) || value === null) { |
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return value; |
| 161 |
} |
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return interpolate(to2[0], to2[1], interpolateInv(from[0], from[1], value)); |
| 163 |
} |
| 164 |
function clamp(min, val, max) { |
| 165 |
return Math.max(Math.min(max, val), min); |
| 166 |
} |
| 167 |
function copySign(to2, from) { |
| 168 |
return Math.sign(to2) === Math.sign(from) ? to2 : -to2; |
| 169 |
} |
| 170 |
function spow(base, exp2) { |
| 171 |
return copySign(Math.abs(base) ** exp2, base); |
| 172 |
} |
| 173 |
function zdiv(n2, d2) { |
| 174 |
return d2 === 0 ? 0 : n2 / d2; |
| 175 |
} |
| 176 |
function bisectLeft(arr, value, lo = 0, hi = arr.length) { |
| 177 |
while (lo < hi) { |
| 178 |
const mid = lo + hi >> 1; |
| 179 |
if (arr[mid] < value) { |
| 180 |
lo = mid + 1; |
| 181 |
} else { |
| 182 |
hi = mid; |
| 183 |
} |
| 184 |
} |
| 185 |
return lo; |
| 186 |
} |
| 187 |
function isInstance(arg, constructor) { |
| 188 |
if (arg instanceof constructor) { |
| 189 |
return true; |
| 190 |
} |
| 191 |
const targetName = constructor.name; |
| 192 |
while (arg) { |
| 193 |
const proto = Object.getPrototypeOf(arg); |
| 194 |
const constructorName = proto?.constructor?.name; |
| 195 |
if (constructorName === targetName) { |
| 196 |
return true; |
| 197 |
} |
| 198 |
if (!constructorName || constructorName === "Object") { |
| 199 |
return false; |
| 200 |
} |
| 201 |
arg = proto; |
| 202 |
} |
| 203 |
return false; |
| 204 |
} |
| 205 |
|
| 206 |
// packages/theme/node_modules/colorjs.io/src/Type.js |
| 207 |
var Type = class { |
| 208 |
// Class properties - declared here so that type inference works |
| 209 |
type; |
| 210 |
coordMeta; |
| 211 |
coordRange; |
| 212 |
/** @type {[number, number]} */ |
| 213 |
range; |
| 214 |
/** |
| 215 |
* @param {any} type |
| 216 |
* @param {import("./types.js").CoordMeta} coordMeta |
| 217 |
*/ |
| 218 |
constructor(type2, coordMeta) { |
| 219 |
if (typeof type2 === "object") { |
| 220 |
this.coordMeta = type2; |
| 221 |
} |
| 222 |
if (coordMeta) { |
| 223 |
this.coordMeta = coordMeta; |
| 224 |
this.coordRange = coordMeta.range ?? coordMeta.refRange; |
| 225 |
} |
| 226 |
if (typeof type2 === "string") { |
| 227 |
let params = type2.trim().match(/^(?<type><[a-z]+>)(\[(?<min>-?[.\d]+),\s*(?<max>-?[.\d]+)\])?$/); |
| 228 |
if (!params) { |
| 229 |
throw new TypeError(`Cannot parse ${type2} as a type definition.`); |
| 230 |
} |
| 231 |
this.type = params.groups.type; |
| 232 |
let { min, max } = params.groups; |
| 233 |
if (min || max) { |
| 234 |
this.range = [+min, +max]; |
| 235 |
} |
| 236 |
} |
| 237 |
} |
| 238 |
/** @returns {[number, number]} */ |
| 239 |
get computedRange() { |
| 240 |
if (this.range) { |
| 241 |
return this.range; |
| 242 |
} |
| 243 |
if (this.type === "<percentage>") { |
| 244 |
return this.percentageRange(); |
| 245 |
} else if (this.type === "<angle>") { |
| 246 |
return [0, 360]; |
| 247 |
} |
| 248 |
return null; |
| 249 |
} |
| 250 |
get unit() { |
| 251 |
if (this.type === "<percentage>") { |
| 252 |
return "%"; |
| 253 |
} else if (this.type === "<angle>") { |
| 254 |
return "deg"; |
| 255 |
} |
| 256 |
return ""; |
| 257 |
} |
| 258 |
/** |
| 259 |
* Map a number to the internal representation |
| 260 |
* @param {number} number |
| 261 |
*/ |
| 262 |
resolve(number) { |
| 263 |
if (this.type === "<angle>") { |
| 264 |
return number; |
| 265 |
} |
| 266 |
let fromRange = this.computedRange; |
| 267 |
let toRange = this.coordRange; |
| 268 |
if (this.type === "<percentage>") { |
| 269 |
toRange ??= this.percentageRange(); |
| 270 |
} |
| 271 |
return mapRange(fromRange, toRange, number); |
| 272 |
} |
| 273 |
/** |
| 274 |
* Serialize a number from the internal representation to a string |
| 275 |
* @param {number} number |
| 276 |
* @param {number} [precision] |
| 277 |
*/ |
| 278 |
serialize(number, precision) { |
| 279 |
let toRange = this.type === "<percentage>" ? this.percentageRange(100) : this.computedRange; |
| 280 |
let unit = this.unit; |
| 281 |
number = mapRange(this.coordRange, toRange, number); |
| 282 |
return serializeNumber(number, { unit, precision }); |
| 283 |
} |
| 284 |
toString() { |
| 285 |
let ret = this.type; |
| 286 |
if (this.range) { |
| 287 |
let [min = "", max = ""] = this.range; |
| 288 |
ret += `[${min},${max}]`; |
| 289 |
} |
| 290 |
return ret; |
| 291 |
} |
| 292 |
/** |
| 293 |
* Returns a percentage range for values of this type |
| 294 |
* @param {number} scale |
| 295 |
* @returns {[number, number]} |
| 296 |
*/ |
| 297 |
percentageRange(scale = 1) { |
| 298 |
let range; |
| 299 |
if (this.coordMeta && this.coordMeta.range || this.coordRange && this.coordRange[0] >= 0) { |
| 300 |
range = [0, 1]; |
| 301 |
} else { |
| 302 |
range = [-1, 1]; |
| 303 |
} |
| 304 |
return [range[0] * scale, range[1] * scale]; |
| 305 |
} |
| 306 |
static get(type2, coordMeta) { |
| 307 |
if (isInstance(type2, this)) { |
| 308 |
return type2; |
| 309 |
} |
| 310 |
return new this(type2, coordMeta); |
| 311 |
} |
| 312 |
}; |
| 313 |
|
| 314 |
// packages/theme/node_modules/colorjs.io/src/Format.js |
| 315 |
var instance = /* @__PURE__ */ Symbol("instance"); |
| 316 |
var Format = class _Format { |
| 317 |
// Class properties - declared here so that type inference works |
| 318 |
type; |
| 319 |
name; |
| 320 |
spaceCoords; |
| 321 |
/** @type {Type[][]} */ |
| 322 |
coords; |
| 323 |
/** @type {string | undefined} */ |
| 324 |
id; |
| 325 |
/** @type {boolean | undefined} */ |
| 326 |
alpha; |
| 327 |
/** |
| 328 |
* @param {FormatInterface} format |
| 329 |
* @param {ColorSpace} space |
| 330 |
*/ |
| 331 |
constructor(format, space = format.space) { |
| 332 |
format[instance] = this; |
| 333 |
this.type = "function"; |
| 334 |
this.name = "color"; |
| 335 |
Object.assign(this, format); |
| 336 |
this.space = space; |
| 337 |
if (this.type === "custom") { |
| 338 |
return; |
| 339 |
} |
| 340 |
this.spaceCoords = Object.values(space.coords); |
| 341 |
if (!this.coords) { |
| 342 |
this.coords = this.spaceCoords.map((coordMeta) => { |
| 343 |
let ret = ["<number>", "<percentage>"]; |
| 344 |
if (coordMeta.type === "angle") { |
| 345 |
ret.push("<angle>"); |
| 346 |
} |
| 347 |
return ret; |
| 348 |
}); |
| 349 |
} |
| 350 |
this.coords = this.coords.map( |
| 351 |
/** @param {string | string[] | Type[]} types */ |
| 352 |
(types, i) => { |
| 353 |
let coordMeta = this.spaceCoords[i]; |
| 354 |
if (typeof types === "string") { |
| 355 |
types = types.trim().split(/\s*\|\s*/); |
| 356 |
} |
| 357 |
return types.map((type2) => Type.get(type2, coordMeta)); |
| 358 |
} |
| 359 |
); |
| 360 |
} |
| 361 |
/** |
| 362 |
* @param {Coords} coords |
| 363 |
* @param {number} precision |
| 364 |
* @param {Type[]} types |
| 365 |
*/ |
| 366 |
serializeCoords(coords, precision, types) { |
| 367 |
types = coords.map((_, i) => Type.get(types?.[i] ?? this.coords[i][0], this.spaceCoords[i])); |
| 368 |
return coords.map((c, i) => types[i].serialize(c, precision)); |
| 369 |
} |
| 370 |
/** |
| 371 |
* Validates the coordinates of a color against a format's coord grammar and |
| 372 |
* maps the coordinates to the range or refRange of the coordinates. |
| 373 |
* @param {Coords} coords |
| 374 |
* @param {[string, string, string]} types |
| 375 |
*/ |
| 376 |
coerceCoords(coords, types) { |
| 377 |
return Object.entries(this.space.coords).map(([id, coordMeta], i) => { |
| 378 |
let arg = coords[i]; |
| 379 |
if (isNone(arg) || isNaN(arg)) { |
| 380 |
return arg; |
| 381 |
} |
| 382 |
let providedType = types[i]; |
| 383 |
let type2 = this.coords[i].find((c) => c.type == providedType); |
| 384 |
if (!type2) { |
| 385 |
let coordName = coordMeta.name || id; |
| 386 |
throw new TypeError( |
| 387 |
`${providedType ?? /** @type {any} */ |
| 388 |
arg?.raw ?? arg} not allowed for ${coordName} in ${this.name}()` |
| 389 |
); |
| 390 |
} |
| 391 |
arg = type2.resolve(arg); |
| 392 |
if (type2.range) { |
| 393 |
types[i] = type2.toString(); |
| 394 |
} |
| 395 |
return arg; |
| 396 |
}); |
| 397 |
} |
| 398 |
/** |
| 399 |
* @returns {boolean | Required<FormatInterface>["serialize"]} |
| 400 |
*/ |
| 401 |
canSerialize() { |
| 402 |
return this.type === "function" || /** @type {any} */ |
| 403 |
this.serialize; |
| 404 |
} |
| 405 |
/** |
| 406 |
* @param {string} str |
| 407 |
* @returns {(import("./types.js").ColorConstructor) | undefined | null} |
| 408 |
*/ |
| 409 |
parse(str) { |
| 410 |
return null; |
| 411 |
} |
| 412 |
/** |
| 413 |
* @param {Format | FormatInterface} format |
| 414 |
* @param {RemoveFirstElement<ConstructorParameters<typeof Format>>} args |
| 415 |
* @returns {Format} |
| 416 |
*/ |
| 417 |
static get(format, ...args) { |
| 418 |
if (!format || isInstance(format, this)) { |
| 419 |
return ( |
| 420 |
/** @type {Format} */ |
| 421 |
format |
| 422 |
); |
| 423 |
} |
| 424 |
if (format[instance]) { |
| 425 |
return format[instance]; |
| 426 |
} |
| 427 |
return new _Format(format, ...args); |
| 428 |
} |
| 429 |
}; |
| 430 |
|
| 431 |
// packages/theme/node_modules/colorjs.io/src/hooks.js |
| 432 |
var Hooks = class { |
| 433 |
add(name, callback, first) { |
| 434 |
if (typeof arguments[0] != "string") { |
| 435 |
for (var name in arguments[0]) { |
| 436 |
this.add(name, arguments[0][name], arguments[1]); |
| 437 |
} |
| 438 |
return; |
| 439 |
} |
| 440 |
(Array.isArray(name) ? name : [name]).forEach(function(name2) { |
| 441 |
this[name2] = this[name2] || []; |
| 442 |
if (callback) { |
| 443 |
this[name2][first ? "unshift" : "push"](callback); |
| 444 |
} |
| 445 |
}, this); |
| 446 |
} |
| 447 |
run(name, env) { |
| 448 |
this[name] = this[name] || []; |
| 449 |
this[name].forEach(function(callback) { |
| 450 |
callback.call(env && env.context ? env.context : env, env); |
| 451 |
}); |
| 452 |
} |
| 453 |
}; |
| 454 |
var hooks = new Hooks(); |
| 455 |
var hooks_default = hooks; |
| 456 |
|
| 457 |
// packages/theme/node_modules/colorjs.io/src/adapt.js |
| 458 |
var WHITES = { |
| 459 |
// for compatibility, the four-digit chromaticity-derived ones everyone else uses |
| 460 |
D50: [0.3457 / 0.3585, 1, (1 - 0.3457 - 0.3585) / 0.3585], |
| 461 |
D65: [0.3127 / 0.329, 1, (1 - 0.3127 - 0.329) / 0.329] |
| 462 |
}; |
| 463 |
function getWhite(name) { |
| 464 |
if (Array.isArray(name)) { |
| 465 |
return name; |
| 466 |
} |
| 467 |
return WHITES[name]; |
| 468 |
} |
| 469 |
function adapt(W1, W2, XYZ, options = {}) { |
| 470 |
W1 = getWhite(W1); |
| 471 |
W2 = getWhite(W2); |
| 472 |
if (!W1 || !W2) { |
| 473 |
throw new TypeError( |
| 474 |
`Missing white point to convert ${!W1 ? "from" : ""}${!W1 && !W2 ? "/" : ""}${!W2 ? "to" : ""}` |
| 475 |
); |
| 476 |
} |
| 477 |
if (W1 === W2) { |
| 478 |
return XYZ; |
| 479 |
} |
| 480 |
let env = { W1, W2, XYZ, options }; |
| 481 |
hooks_default.run("chromatic-adaptation-start", env); |
| 482 |
if (!env.M) { |
| 483 |
if (env.W1 === WHITES.D65 && env.W2 === WHITES.D50) { |
| 484 |
env.M = [ |
| 485 |
[1.0479297925449969, 0.022946870601609652, -0.05019226628920524], |
| 486 |
[0.02962780877005599, 0.9904344267538799, -0.017073799063418826], |
| 487 |
[-0.009243040646204504, 0.015055191490298152, 0.7518742814281371] |
| 488 |
]; |
| 489 |
} else if (env.W1 === WHITES.D50 && env.W2 === WHITES.D65) { |
| 490 |
env.M = [ |
| 491 |
[0.955473421488075, -0.02309845494876471, 0.06325924320057072], |
| 492 |
[-0.0283697093338637, 1.0099953980813041, 0.021041441191917323], |
| 493 |
[0.012314014864481998, -0.020507649298898964, 1.330365926242124] |
| 494 |
]; |
| 495 |
} |
| 496 |
} |
| 497 |
hooks_default.run("chromatic-adaptation-end", env); |
| 498 |
if (env.M) { |
| 499 |
return multiply_v3_m3x3(env.XYZ, env.M); |
| 500 |
} else { |
| 501 |
throw new TypeError("Only Bradford CAT with white points D50 and D65 supported for now."); |
| 502 |
} |
| 503 |
} |
| 504 |
|
| 505 |
// packages/theme/node_modules/colorjs.io/src/defaults.js |
| 506 |
var defaults_default = { |
| 507 |
gamut_mapping: "css", |
| 508 |
precision: 5, |
| 509 |
deltaE: "76", |
| 510 |
// Default deltaE method |
| 511 |
verbose: globalThis?.process?.env?.NODE_ENV?.toLowerCase() !== "test", |
| 512 |
warn: function warn(msg) { |
| 513 |
if (this.verbose) { |
| 514 |
globalThis?.console?.warn?.(msg); |
| 515 |
} |
| 516 |
} |
| 517 |
}; |
| 518 |
|
| 519 |
// packages/theme/node_modules/colorjs.io/src/parse.js |
| 520 |
function parse(str, options) { |
| 521 |
let env = { |
| 522 |
str: String(str)?.trim(), |
| 523 |
options |
| 524 |
}; |
| 525 |
hooks_default.run("parse-start", env); |
| 526 |
if (env.color) { |
| 527 |
return env.color; |
| 528 |
} |
| 529 |
env.parsed = parseFunction(env.str); |
| 530 |
let ret; |
| 531 |
let meta = env.options ? env.options.parseMeta ?? env.options.meta : null; |
| 532 |
if (env.parsed) { |
| 533 |
let name = env.parsed.name; |
| 534 |
let format; |
| 535 |
let space; |
| 536 |
let coords = env.parsed.args; |
| 537 |
let types = coords.map((c, i) => env.parsed.argMeta[i]?.type); |
| 538 |
if (name === "color") { |
| 539 |
let id = coords.shift(); |
| 540 |
types.shift(); |
| 541 |
let alternateId = id.startsWith("--") ? id.substring(2) : `--${id}`; |
| 542 |
let ids = [id, alternateId]; |
| 543 |
format = ColorSpace.findFormat({ name, id: ids, type: "function" }); |
| 544 |
if (!format) { |
| 545 |
let didYouMean; |
| 546 |
let registryId = id in ColorSpace.registry ? id : alternateId; |
| 547 |
if (registryId in ColorSpace.registry) { |
| 548 |
let cssId = ColorSpace.registry[registryId].formats?.color?.id; |
| 549 |
if (cssId) { |
| 550 |
let altColor = str.replace("color(" + id, "color(" + cssId); |
| 551 |
didYouMean = `Did you mean ${altColor}?`; |
| 552 |
} |
| 553 |
} |
| 554 |
throw new TypeError( |
| 555 |
`Cannot parse ${env.str}. ` + (didYouMean ?? "Missing a plugin?") |
| 556 |
); |
| 557 |
} |
| 558 |
space = format.space; |
| 559 |
if (format.id.startsWith("--") && !id.startsWith("--")) { |
| 560 |
defaults_default.warn( |
| 561 |
`${space.name} is a non-standard space and not currently supported in the CSS spec. Use prefixed color(${format.id}) instead of color(${id}).` |
| 562 |
); |
| 563 |
} |
| 564 |
if (id.startsWith("--") && !format.id.startsWith("--")) { |
| 565 |
defaults_default.warn( |
| 566 |
`${space.name} is a standard space and supported in the CSS spec. Use color(${format.id}) instead of prefixed color(${id}).` |
| 567 |
); |
| 568 |
} |
| 569 |
} else { |
| 570 |
format = ColorSpace.findFormat({ name, type: "function" }); |
| 571 |
space = format.space; |
| 572 |
} |
| 573 |
if (meta) { |
| 574 |
Object.assign(meta, { |
| 575 |
format, |
| 576 |
formatId: format.name, |
| 577 |
types, |
| 578 |
commas: env.parsed.commas |
| 579 |
}); |
| 580 |
} |
| 581 |
let alpha = 1; |
| 582 |
if (env.parsed.lastAlpha) { |
| 583 |
alpha = env.parsed.args.pop(); |
| 584 |
if (meta) { |
| 585 |
meta.alphaType = types.pop(); |
| 586 |
} |
| 587 |
} |
| 588 |
let coordCount = format.coords.length; |
| 589 |
if (coords.length !== coordCount) { |
| 590 |
throw new TypeError( |
| 591 |
`Expected ${coordCount} coordinates for ${space.id} in ${env.str}), got ${coords.length}` |
| 592 |
); |
| 593 |
} |
| 594 |
coords = format.coerceCoords(coords, types); |
| 595 |
ret = { spaceId: space.id, coords, alpha }; |
| 596 |
} else { |
| 597 |
spaceloop: for (let space of ColorSpace.all) { |
| 598 |
for (let formatId in space.formats) { |
| 599 |
let format = space.formats[formatId]; |
| 600 |
if (format.type !== "custom") { |
| 601 |
continue; |
| 602 |
} |
| 603 |
if (format.test && !format.test(env.str)) { |
| 604 |
continue; |
| 605 |
} |
| 606 |
let formatObject = space.getFormat(format); |
| 607 |
let color = formatObject.parse(env.str); |
| 608 |
if (color) { |
| 609 |
if (meta) { |
| 610 |
Object.assign(meta, { format: formatObject, formatId }); |
| 611 |
} |
| 612 |
ret = color; |
| 613 |
break spaceloop; |
| 614 |
} |
| 615 |
} |
| 616 |
} |
| 617 |
} |
| 618 |
if (!ret) { |
| 619 |
throw new TypeError(`Could not parse ${str} as a color. Missing a plugin?`); |
| 620 |
} |
| 621 |
ret.alpha = isNone(ret.alpha) ? ret.alpha : ret.alpha === void 0 ? 1 : clamp(0, ret.alpha, 1); |
| 622 |
return ret; |
| 623 |
} |
| 624 |
var units = { |
| 625 |
"%": 0.01, |
| 626 |
deg: 1, |
| 627 |
grad: 0.9, |
| 628 |
rad: 180 / Math.PI, |
| 629 |
turn: 360 |
| 630 |
}; |
| 631 |
var regex = { |
| 632 |
// Need to list calc(NaN) explicitly as otherwise its ending paren would terminate the function call |
| 633 |
function: /^([a-z]+)\(((?:calc\(NaN\)|.)+?)\)$/i, |
| 634 |
number: /^([-+]?(?:[0-9]*\.)?[0-9]+(e[-+]?[0-9]+)?)$/i, |
| 635 |
unitValue: RegExp(`(${Object.keys(units).join("|")})$`), |
| 636 |
// NOTE The -+ are not just for prefix, but also for idents, and e+N notation! |
| 637 |
singleArgument: /\/?\s*(none|NaN|calc\(NaN\)|[-+\w.]+(?:%|deg|g?rad|turn)?)/g |
| 638 |
}; |
| 639 |
function parseArgument(rawArg) { |
| 640 |
let meta = {}; |
| 641 |
let unit = rawArg.match(regex.unitValue)?.[0]; |
| 642 |
let value = meta.raw = rawArg; |
| 643 |
if (unit) { |
| 644 |
meta.type = unit === "%" ? "<percentage>" : "<angle>"; |
| 645 |
meta.unit = unit; |
| 646 |
meta.unitless = Number(value.slice(0, -unit.length)); |
| 647 |
value = meta.unitless * units[unit]; |
| 648 |
} else if (regex.number.test(value)) { |
| 649 |
value = Number(value); |
| 650 |
meta.type = "<number>"; |
| 651 |
} else if (value === "none") { |
| 652 |
value = null; |
| 653 |
} else if (value === "NaN" || value === "calc(NaN)") { |
| 654 |
value = NaN; |
| 655 |
meta.type = "<number>"; |
| 656 |
} else { |
| 657 |
meta.type = "<ident>"; |
| 658 |
} |
| 659 |
return { value: ( |
| 660 |
/** @type {number} */ |
| 661 |
value |
| 662 |
), meta: ( |
| 663 |
/** @type {ArgumentMeta} */ |
| 664 |
meta |
| 665 |
) }; |
| 666 |
} |
| 667 |
function parseFunction(str) { |
| 668 |
if (!str) { |
| 669 |
return; |
| 670 |
} |
| 671 |
str = str.trim(); |
| 672 |
let parts = str.match(regex.function); |
| 673 |
if (parts) { |
| 674 |
let args = []; |
| 675 |
let argMeta = []; |
| 676 |
let lastAlpha = false; |
| 677 |
let name = parts[1].toLowerCase(); |
| 678 |
let separators = parts[2].replace(regex.singleArgument, ($0, rawArg) => { |
| 679 |
let { value, meta } = parseArgument(rawArg); |
| 680 |
if ( |
| 681 |
// If there's a slash here, it's modern syntax |
| 682 |
$0.startsWith("/") || // If there's still elements to process after there's already 3 in `args` (and the we're not dealing with "color()"), it's likely to be a legacy color like "hsl(0, 0%, 0%, 0.5)" |
| 683 |
name !== "color" && args.length === 3 |
| 684 |
) { |
| 685 |
lastAlpha = true; |
| 686 |
} |
| 687 |
args.push(value); |
| 688 |
argMeta.push(meta); |
| 689 |
return ""; |
| 690 |
}); |
| 691 |
return { |
| 692 |
name, |
| 693 |
args, |
| 694 |
argMeta, |
| 695 |
lastAlpha, |
| 696 |
commas: separators.includes(","), |
| 697 |
rawName: parts[1], |
| 698 |
rawArgs: parts[2] |
| 699 |
}; |
| 700 |
} |
| 701 |
} |
| 702 |
|
| 703 |
// packages/theme/node_modules/colorjs.io/src/getColor.js |
| 704 |
function getColor(color, options) { |
| 705 |
if (Array.isArray(color)) { |
| 706 |
return color.map((c) => getColor(c, options)); |
| 707 |
} |
| 708 |
if (!color) { |
| 709 |
throw new TypeError("Empty color reference"); |
| 710 |
} |
| 711 |
if (isString(color)) { |
| 712 |
color = parse(color, options); |
| 713 |
} |
| 714 |
let space = color.space || color.spaceId; |
| 715 |
if (typeof space === "string") { |
| 716 |
color.space = ColorSpace.get(space); |
| 717 |
} |
| 718 |
if (color.alpha === void 0) { |
| 719 |
color.alpha = 1; |
| 720 |
} |
| 721 |
return color; |
| 722 |
} |
| 723 |
|
| 724 |
// packages/theme/node_modules/colorjs.io/src/ColorSpace.js |
| 725 |
var \u03B5 = 75e-6; |
| 726 |
var ColorSpace = class _ColorSpace { |
| 727 |
constructor(options) { |
| 728 |
this.id = options.id; |
| 729 |
this.name = options.name; |
| 730 |
this.base = options.base ? _ColorSpace.get(options.base) : null; |
| 731 |
this.aliases = options.aliases; |
| 732 |
this.displaySpaces = options.displaySpaces?.map((space) => _ColorSpace.get(space)); |
| 733 |
this.bases = []; |
| 734 |
for (let base = this.base; base; base = base.base) { |
| 735 |
this.bases.push(base); |
| 736 |
} |
| 737 |
if (options.rgbGamut) { |
| 738 |
this.rgbGamut = options.rgbGamut; |
| 739 |
} |
| 740 |
if (options.linearGamut) { |
| 741 |
this.linearGamut = options.linearGamut; |
| 742 |
} |
| 743 |
if (this.base) { |
| 744 |
if (options.fromBase) { |
| 745 |
this.fromBase = options.fromBase; |
| 746 |
} |
| 747 |
if (options.toBase) { |
| 748 |
this.toBase = options.toBase; |
| 749 |
} |
| 750 |
} |
| 751 |
let coords = options.coords ?? this.base.coords; |
| 752 |
for (let name in coords) { |
| 753 |
if (!("name" in coords[name])) { |
| 754 |
coords[name].name = name; |
| 755 |
} |
| 756 |
} |
| 757 |
this.coords = coords; |
| 758 |
let white4 = options.white ?? this.base.white ?? "D65"; |
| 759 |
this.white = getWhite(white4); |
| 760 |
this.formats = options.formats ?? {}; |
| 761 |
for (let name in this.formats) { |
| 762 |
let format = this.formats[name]; |
| 763 |
format.type ||= "function"; |
| 764 |
format.name ||= name; |
| 765 |
} |
| 766 |
if (!this.formats.color?.id) { |
| 767 |
this.formats.color = { |
| 768 |
...this.formats.color ?? {}, |
| 769 |
id: options.cssId || this.id |
| 770 |
}; |
| 771 |
} |
| 772 |
if (options.gamutSpace) { |
| 773 |
this.gamutSpace = options.gamutSpace === "self" ? this : _ColorSpace.get(options.gamutSpace); |
| 774 |
} else { |
| 775 |
if (this.isPolar) { |
| 776 |
this.gamutSpace = this.base; |
| 777 |
} else { |
| 778 |
this.gamutSpace = this; |
| 779 |
} |
| 780 |
} |
| 781 |
if (this.gamutSpace.isUnbounded) { |
| 782 |
this.inGamut = (coords2, options2) => { |
| 783 |
return true; |
| 784 |
}; |
| 785 |
} |
| 786 |
this.M = options.M ?? {}; |
| 787 |
this.referred = options.referred; |
| 788 |
Object.defineProperty(this, "path", { |
| 789 |
value: getPath(this).reverse(), |
| 790 |
writable: false, |
| 791 |
enumerable: true, |
| 792 |
configurable: true |
| 793 |
}); |
| 794 |
hooks_default.run("colorspace-init-end", this); |
| 795 |
} |
| 796 |
inGamut(coords, { epsilon = \u03B5 } = {}) { |
| 797 |
if (!this.equals(this.gamutSpace)) { |
| 798 |
coords = this.to(this.gamutSpace, coords); |
| 799 |
return this.gamutSpace.inGamut(coords, { epsilon }); |
| 800 |
} |
| 801 |
let coordMeta = Object.values(this.coords); |
| 802 |
return coords.every((c, i) => { |
| 803 |
let meta = coordMeta[i]; |
| 804 |
if (meta.type !== "angle" && meta.range) { |
| 805 |
if (isNone(c)) { |
| 806 |
return true; |
| 807 |
} |
| 808 |
let [min, max] = meta.range; |
| 809 |
return (min === void 0 || c >= min - epsilon) && (max === void 0 || c <= max + epsilon); |
| 810 |
} |
| 811 |
return true; |
| 812 |
}); |
| 813 |
} |
| 814 |
get isUnbounded() { |
| 815 |
return Object.values(this.coords).every((coord) => !("range" in coord)); |
| 816 |
} |
| 817 |
get cssId() { |
| 818 |
return this.formats?.color?.id || this.id; |
| 819 |
} |
| 820 |
/** |
| 821 |
* The id of this space's hue coordinate, or null if the space is not polar |
| 822 |
* @returns {string | null} |
| 823 |
*/ |
| 824 |
get hueId() { |
| 825 |
for (let id in this.coords) { |
| 826 |
if (this.coords[id].type === "angle") { |
| 827 |
return id; |
| 828 |
} |
| 829 |
} |
| 830 |
return null; |
| 831 |
} |
| 832 |
/** |
| 833 |
* The index of this space's hue coordinate within its coords array, or -1 if the space is not polar |
| 834 |
* @returns {number} |
| 835 |
*/ |
| 836 |
get hueIndex() { |
| 837 |
return Object.keys(this.coords).findIndex((id) => this.coords[id].type === "angle"); |
| 838 |
} |
| 839 |
get isPolar() { |
| 840 |
return this.hueId !== null; |
| 841 |
} |
| 842 |
/** |
| 843 |
* Lookup a format in this color space |
| 844 |
* @param {string | object | Format} format - Format id if string. If object, it's converted to a `Format` object and returned. |
| 845 |
* @returns {Format} |
| 846 |
*/ |
| 847 |
getFormat(format) { |
| 848 |
if (!format) { |
| 849 |
return null; |
| 850 |
} |
| 851 |
if (format === "default") { |
| 852 |
format = Object.values(this.formats)[0]; |
| 853 |
} else if (typeof format === "string") { |
| 854 |
format = this.formats[format]; |
| 855 |
} |
| 856 |
let ret = Format.get(format, this); |
| 857 |
if (ret !== format && format.name in this.formats) { |
| 858 |
this.formats[format.name] = ret; |
| 859 |
} |
| 860 |
return ret; |
| 861 |
} |
| 862 |
/** |
| 863 |
* Check if this color space is the same as another color space reference. |
| 864 |
* Allows proxying color space objects and comparing color spaces with ids. |
| 865 |
* @param {string | ColorSpace} space ColorSpace object or id to compare to |
| 866 |
* @returns {boolean} |
| 867 |
*/ |
| 868 |
equals(space) { |
| 869 |
if (!space) { |
| 870 |
return false; |
| 871 |
} |
| 872 |
return this === space || this.id === space || this.id === space.id; |
| 873 |
} |
| 874 |
to(space, coords) { |
| 875 |
if (arguments.length === 1) { |
| 876 |
const color = getColor(space); |
| 877 |
[space, coords] = [color.space, color.coords]; |
| 878 |
} |
| 879 |
space = _ColorSpace.get(space); |
| 880 |
if (this.equals(space)) { |
| 881 |
return coords; |
| 882 |
} |
| 883 |
coords = coords.map((c) => isNone(c) ? 0 : c); |
| 884 |
let myPath = this.path; |
| 885 |
let otherPath = space.path; |
| 886 |
let connectionSpace, connectionSpaceIndex; |
| 887 |
for (let i = 0; i < myPath.length; i++) { |
| 888 |
if (myPath[i].equals(otherPath[i])) { |
| 889 |
connectionSpace = myPath[i]; |
| 890 |
connectionSpaceIndex = i; |
| 891 |
} else { |
| 892 |
break; |
| 893 |
} |
| 894 |
} |
| 895 |
if (!connectionSpace) { |
| 896 |
throw new Error( |
| 897 |
`Cannot convert between color spaces ${this} and ${space}: no connection space was found` |
| 898 |
); |
| 899 |
} |
| 900 |
for (let i = myPath.length - 1; i > connectionSpaceIndex; i--) { |
| 901 |
coords = myPath[i].toBase(coords); |
| 902 |
} |
| 903 |
for (let i = connectionSpaceIndex + 1; i < otherPath.length; i++) { |
| 904 |
coords = otherPath[i].fromBase(coords); |
| 905 |
} |
| 906 |
return coords; |
| 907 |
} |
| 908 |
from(space, coords) { |
| 909 |
if (arguments.length === 1) { |
| 910 |
const color = getColor(space); |
| 911 |
[space, coords] = [color.space, color.coords]; |
| 912 |
} |
| 913 |
space = _ColorSpace.get(space); |
| 914 |
return space.to(this, coords); |
| 915 |
} |
| 916 |
toString() { |
| 917 |
return `${this.name} (${this.id})`; |
| 918 |
} |
| 919 |
getMinCoords() { |
| 920 |
let ret = []; |
| 921 |
for (let id in this.coords) { |
| 922 |
let meta = this.coords[id]; |
| 923 |
let range = meta.range || meta.refRange; |
| 924 |
ret.push(range?.min ?? 0); |
| 925 |
} |
| 926 |
return ret; |
| 927 |
} |
| 928 |
static registry = {}; |
| 929 |
// Returns array of unique color spaces |
| 930 |
static get all() { |
| 931 |
return [...new Set(Object.values(_ColorSpace.registry))]; |
| 932 |
} |
| 933 |
static register(id, space) { |
| 934 |
if (arguments.length === 1) { |
| 935 |
space = arguments[0]; |
| 936 |
id = space.id; |
| 937 |
} |
| 938 |
space = this.get(space); |
| 939 |
if (this.registry[id] && this.registry[id] !== space) { |
| 940 |
throw new Error(`Duplicate color space registration: '${id}'`); |
| 941 |
} |
| 942 |
this.registry[id] = space; |
| 943 |
if (arguments.length === 1 && space.aliases) { |
| 944 |
for (let alias of space.aliases) { |
| 945 |
this.register(alias, space); |
| 946 |
} |
| 947 |
} |
| 948 |
return space; |
| 949 |
} |
| 950 |
/** |
| 951 |
* Lookup ColorSpace object by name |
| 952 |
* @param {ColorSpace | string} name |
| 953 |
*/ |
| 954 |
static get(space, ...alternatives) { |
| 955 |
if (!space || isInstance(space, this)) { |
| 956 |
return space; |
| 957 |
} |
| 958 |
let argType = type(space); |
| 959 |
if (argType === "string") { |
| 960 |
let ret = _ColorSpace.registry[space.toLowerCase()]; |
| 961 |
if (!ret) { |
| 962 |
throw new TypeError(`No color space found with id = "${space}"`); |
| 963 |
} |
| 964 |
return ret; |
| 965 |
} |
| 966 |
if (alternatives.length) { |
| 967 |
return _ColorSpace.get(...alternatives); |
| 968 |
} |
| 969 |
throw new TypeError(`${space} is not a valid color space`); |
| 970 |
} |
| 971 |
/** |
| 972 |
* Look up all color spaces for a format that matches certain criteria |
| 973 |
* @param {object | string} filters |
| 974 |
* @param {Array<ColorSpace>} [spaces=ColorSpace.all] |
| 975 |
* @returns {Format | null} |
| 976 |
*/ |
| 977 |
static findFormat(filters, spaces = _ColorSpace.all) { |
| 978 |
if (!filters) { |
| 979 |
return null; |
| 980 |
} |
| 981 |
if (typeof filters === "string") { |
| 982 |
filters = { name: filters }; |
| 983 |
} |
| 984 |
for (let space of spaces) { |
| 985 |
for (let [name, format] of Object.entries(space.formats)) { |
| 986 |
format.name ??= name; |
| 987 |
format.type ??= "function"; |
| 988 |
let matches = (!filters.name || format.name === filters.name) && (!filters.type || format.type === filters.type); |
| 989 |
if (filters.id) { |
| 990 |
let ids = format.ids || [format.id]; |
| 991 |
let filterIds = Array.isArray(filters.id) ? filters.id : [filters.id]; |
| 992 |
matches &&= filterIds.some((id) => ids.includes(id)); |
| 993 |
} |
| 994 |
if (matches) { |
| 995 |
let ret = Format.get(format, space); |
| 996 |
if (ret !== format) { |
| 997 |
space.formats[format.name] = ret; |
| 998 |
} |
| 999 |
return ret; |
| 1000 |
} |
| 1001 |
} |
| 1002 |
} |
| 1003 |
return null; |
| 1004 |
} |
| 1005 |
/** |
| 1006 |
* Get metadata about a coordinate of a color space |
| 1007 |
* |
| 1008 |
* @static |
| 1009 |
* @param {Array | string} ref |
| 1010 |
* @param {ColorSpace | string} [workingSpace] |
| 1011 |
* @return {Object} |
| 1012 |
*/ |
| 1013 |
static resolveCoord(ref, workingSpace) { |
| 1014 |
let coordType = type(ref); |
| 1015 |
let space, coord; |
| 1016 |
if (coordType === "string") { |
| 1017 |
if (ref.includes(".")) { |
| 1018 |
[space, coord] = ref.split("."); |
| 1019 |
} else { |
| 1020 |
[space, coord] = [, ref]; |
| 1021 |
} |
| 1022 |
} else if (Array.isArray(ref)) { |
| 1023 |
[space, coord] = ref; |
| 1024 |
} else { |
| 1025 |
space = ref.space; |
| 1026 |
coord = ref.coordId; |
| 1027 |
} |
| 1028 |
space = _ColorSpace.get(space); |
| 1029 |
if (!space) { |
| 1030 |
space = workingSpace; |
| 1031 |
} |
| 1032 |
if (!space) { |
| 1033 |
throw new TypeError( |
| 1034 |
`Cannot resolve coordinate reference ${ref}: No color space specified and relative references are not allowed here` |
| 1035 |
); |
| 1036 |
} |
| 1037 |
coordType = type(coord); |
| 1038 |
if (coordType === "number" || coordType === "string" && coord >= 0) { |
| 1039 |
let meta = Object.entries(space.coords)[coord]; |
| 1040 |
if (meta) { |
| 1041 |
return { space, id: meta[0], index: coord, ...meta[1] }; |
| 1042 |
} |
| 1043 |
} |
| 1044 |
space = _ColorSpace.get(space); |
| 1045 |
let normalizedCoord = coord.toLowerCase(); |
| 1046 |
let i = 0; |
| 1047 |
for (let id in space.coords) { |
| 1048 |
let meta = space.coords[id]; |
| 1049 |
if (id.toLowerCase() === normalizedCoord || meta.name?.toLowerCase() === normalizedCoord) { |
| 1050 |
return { space, id, index: i, ...meta }; |
| 1051 |
} |
| 1052 |
i++; |
| 1053 |
} |
| 1054 |
throw new TypeError( |
| 1055 |
`No "${coord}" coordinate found in ${space.name}. Its coordinates are: ${Object.keys(space.coords).join(", ")}` |
| 1056 |
); |
| 1057 |
} |
| 1058 |
static DEFAULT_FORMAT = { |
| 1059 |
type: "functions", |
| 1060 |
name: "color" |
| 1061 |
}; |
| 1062 |
}; |
| 1063 |
function getPath(space) { |
| 1064 |
let ret = [space]; |
| 1065 |
for (let s = space; s = s.base; ) { |
| 1066 |
ret.push(s); |
| 1067 |
} |
| 1068 |
return ret; |
| 1069 |
} |
| 1070 |
|
| 1071 |
// packages/theme/node_modules/colorjs.io/src/spaces/xyz-d65.js |
| 1072 |
var xyz_d65_default = new ColorSpace({ |
| 1073 |
id: "xyz-d65", |
| 1074 |
name: "XYZ D65", |
| 1075 |
coords: { |
| 1076 |
x: { |
| 1077 |
refRange: [0, 1], |
| 1078 |
name: "X" |
| 1079 |
}, |
| 1080 |
y: { |
| 1081 |
refRange: [0, 1], |
| 1082 |
name: "Y" |
| 1083 |
}, |
| 1084 |
z: { |
| 1085 |
refRange: [0, 1], |
| 1086 |
name: "Z" |
| 1087 |
} |
| 1088 |
}, |
| 1089 |
white: "D65", |
| 1090 |
formats: { |
| 1091 |
color: { |
| 1092 |
ids: ["xyz-d65", "xyz"] |
| 1093 |
} |
| 1094 |
}, |
| 1095 |
aliases: ["xyz"] |
| 1096 |
}); |
| 1097 |
|
| 1098 |
// packages/theme/node_modules/colorjs.io/src/RGBColorSpace.js |
| 1099 |
var RGBColorSpace = class extends ColorSpace { |
| 1100 |
/** |
| 1101 |
* Creates a new RGB ColorSpace. |
| 1102 |
* If coords are not specified, they will use the default RGB coords. |
| 1103 |
* Instead of `fromBase()` and `toBase()` functions, |
| 1104 |
* you can specify to/from XYZ matrices and have the default `toBase()` and `fromBase()` |
| 1105 |
* methods use them via `this.M.toXYZ` and `this.M.fromXYZ`. |
| 1106 |
* @param {RGBOptions} options |
| 1107 |
*/ |
| 1108 |
constructor(options) { |
| 1109 |
if (!options.coords) { |
| 1110 |
options.coords = { |
| 1111 |
r: { |
| 1112 |
range: [0, 1], |
| 1113 |
name: "Red" |
| 1114 |
}, |
| 1115 |
g: { |
| 1116 |
range: [0, 1], |
| 1117 |
name: "Green" |
| 1118 |
}, |
| 1119 |
b: { |
| 1120 |
range: [0, 1], |
| 1121 |
name: "Blue" |
| 1122 |
} |
| 1123 |
}; |
| 1124 |
} |
| 1125 |
if (!options.base) { |
| 1126 |
options.base = xyz_d65_default; |
| 1127 |
} |
| 1128 |
let toXYZ2 = options.toXYZ_M ?? options.M?.toXYZ; |
| 1129 |
let fromXYZ2 = options.fromXYZ_M ?? options.M?.fromXYZ; |
| 1130 |
options.referred ??= "display"; |
| 1131 |
super(options); |
| 1132 |
if (toXYZ2 && fromXYZ2) { |
| 1133 |
this.M.toXYZ = toXYZ2; |
| 1134 |
this.M.fromXYZ = fromXYZ2; |
| 1135 |
} |
| 1136 |
} |
| 1137 |
toBase(rgb) { |
| 1138 |
let xyz = multiply_v3_m3x3(rgb, this.M.toXYZ); |
| 1139 |
if (this.white !== this.base.white) { |
| 1140 |
xyz = adapt(this.white, this.base.white, xyz); |
| 1141 |
} |
| 1142 |
return xyz; |
| 1143 |
} |
| 1144 |
fromBase(xyz) { |
| 1145 |
xyz = adapt(this.base.white, this.white, xyz); |
| 1146 |
return multiply_v3_m3x3(xyz, this.M.fromXYZ); |
| 1147 |
} |
| 1148 |
}; |
| 1149 |
|
| 1150 |
// packages/theme/node_modules/colorjs.io/src/spaces/xyz-d50.js |
| 1151 |
var xyz_d50_default = new ColorSpace({ |
| 1152 |
id: "xyz-d50", |
| 1153 |
name: "XYZ D50", |
| 1154 |
white: "D50", |
| 1155 |
base: xyz_d65_default, |
| 1156 |
fromBase: (coords) => adapt(xyz_d65_default.white, "D50", coords), |
| 1157 |
toBase: (coords) => adapt("D50", xyz_d65_default.white, coords) |
| 1158 |
}); |
| 1159 |
|
| 1160 |
// packages/theme/node_modules/colorjs.io/src/spaces/lab.js |
| 1161 |
var \u03B52 = 216 / 24389; |
| 1162 |
var \u03B53 = 24 / 116; |
| 1163 |
var \u03BA = 24389 / 27; |
| 1164 |
var white = WHITES.D50; |
| 1165 |
var lab_default = new ColorSpace({ |
| 1166 |
id: "lab", |
| 1167 |
name: "Lab", |
| 1168 |
coords: { |
| 1169 |
l: { |
| 1170 |
refRange: [0, 100], |
| 1171 |
name: "Lightness" |
| 1172 |
}, |
| 1173 |
a: { |
| 1174 |
refRange: [-125, 125] |
| 1175 |
}, |
| 1176 |
b: { |
| 1177 |
refRange: [-125, 125] |
| 1178 |
} |
| 1179 |
}, |
| 1180 |
// Assuming XYZ is relative to D50, convert to CIE Lab |
| 1181 |
// from CIE standard, which now defines these as a rational fraction |
| 1182 |
white, |
| 1183 |
base: xyz_d50_default, |
| 1184 |
// Convert D50-adapted XYX to Lab |
| 1185 |
// CIE 15.3:2004 section 8.2.1.1 |
| 1186 |
fromBase(XYZ) { |
| 1187 |
let xyz = XYZ.map((value, i) => value / white[i]); |
| 1188 |
let f = xyz.map((value) => value > \u03B52 ? Math.cbrt(value) : (\u03BA * value + 16) / 116); |
| 1189 |
let L = 116 * f[1] - 16; |
| 1190 |
let a = 500 * (f[0] - f[1]); |
| 1191 |
let b2 = 200 * (f[1] - f[2]); |
| 1192 |
return [L, a, b2]; |
| 1193 |
}, |
| 1194 |
// Convert Lab to D50-adapted XYZ |
| 1195 |
// Same result as CIE 15.3:2004 Appendix D although the derivation is different |
| 1196 |
// http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html |
| 1197 |
toBase(Lab) { |
| 1198 |
let [L, a, b2] = Lab; |
| 1199 |
let f = []; |
| 1200 |
f[1] = (L + 16) / 116; |
| 1201 |
f[0] = a / 500 + f[1]; |
| 1202 |
f[2] = f[1] - b2 / 200; |
| 1203 |
let xyz = [ |
| 1204 |
f[0] > \u03B53 ? Math.pow(f[0], 3) : (116 * f[0] - 16) / \u03BA, |
| 1205 |
Lab[0] > 8 ? Math.pow((Lab[0] + 16) / 116, 3) : Lab[0] / \u03BA, |
| 1206 |
f[2] > \u03B53 ? Math.pow(f[2], 3) : (116 * f[2] - 16) / \u03BA |
| 1207 |
]; |
| 1208 |
return xyz.map((value, i) => value * white[i]); |
| 1209 |
}, |
| 1210 |
formats: { |
| 1211 |
lab: { |
| 1212 |
coords: [ |
| 1213 |
"<percentage> | <number>", |
| 1214 |
"<number> | <percentage>", |
| 1215 |
"<number> | <percentage>" |
| 1216 |
] |
| 1217 |
} |
| 1218 |
} |
| 1219 |
}); |
| 1220 |
|
| 1221 |
// packages/theme/node_modules/colorjs.io/src/angles.js |
| 1222 |
function constrain(angle) { |
| 1223 |
if (typeof angle !== "number") { |
| 1224 |
return angle; |
| 1225 |
} |
| 1226 |
return (angle % 360 + 360) % 360; |
| 1227 |
} |
| 1228 |
|
| 1229 |
// packages/theme/node_modules/colorjs.io/src/spaces/lch.js |
| 1230 |
var lch_default = new ColorSpace({ |
| 1231 |
id: "lch", |
| 1232 |
name: "LCH", |
| 1233 |
coords: { |
| 1234 |
l: { |
| 1235 |
refRange: [0, 100], |
| 1236 |
name: "Lightness" |
| 1237 |
}, |
| 1238 |
c: { |
| 1239 |
refRange: [0, 150], |
| 1240 |
name: "Chroma" |
| 1241 |
}, |
| 1242 |
h: { |
| 1243 |
refRange: [0, 360], |
| 1244 |
type: "angle", |
| 1245 |
name: "Hue" |
| 1246 |
} |
| 1247 |
}, |
| 1248 |
base: lab_default, |
| 1249 |
fromBase(Lab) { |
| 1250 |
if (this.\u03B5 === void 0) { |
| 1251 |
let range = Object.values(this.base.coords)[1].refRange; |
| 1252 |
let extent = range[1] - range[0]; |
| 1253 |
this.\u03B5 = extent / 1e5; |
| 1254 |
} |
| 1255 |
let [L, a, b2] = Lab; |
| 1256 |
let isAchromatic = Math.abs(a) < this.\u03B5 && Math.abs(b2) < this.\u03B5; |
| 1257 |
let h = isAchromatic ? null : constrain(Math.atan2(b2, a) * 180 / Math.PI); |
| 1258 |
let C = isAchromatic ? 0 : Math.sqrt(a ** 2 + b2 ** 2); |
| 1259 |
return [L, C, h]; |
| 1260 |
}, |
| 1261 |
toBase(lch) { |
| 1262 |
let [L, C, h] = lch; |
| 1263 |
let a = null, b2 = null; |
| 1264 |
if (!isNone(h)) { |
| 1265 |
C = C < 0 ? 0 : C; |
| 1266 |
a = C * Math.cos(h * Math.PI / 180); |
| 1267 |
b2 = C * Math.sin(h * Math.PI / 180); |
| 1268 |
} |
| 1269 |
return [L, a, b2]; |
| 1270 |
}, |
| 1271 |
formats: { |
| 1272 |
lch: { |
| 1273 |
coords: ["<percentage> | <number>", "<number> | <percentage>", "<number> | <angle>"] |
| 1274 |
} |
| 1275 |
} |
| 1276 |
}); |
| 1277 |
|
| 1278 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaE2000.js |
| 1279 |
var Gfactor = 25 ** 7; |
| 1280 |
var \u03C0 = Math.PI; |
| 1281 |
var r2d = 180 / \u03C0; |
| 1282 |
var d2r = \u03C0 / 180; |
| 1283 |
function pow7(x) { |
| 1284 |
const x2 = x * x; |
| 1285 |
const x7 = x2 * x2 * x2 * x; |
| 1286 |
return x7; |
| 1287 |
} |
| 1288 |
function deltaE2000_default(color, sample, { kL = 1, kC = 1, kH = 1 } = {}) { |
| 1289 |
[color, sample] = getColor([color, sample]); |
| 1290 |
let [L1, a1, b1] = lab_default.from(color); |
| 1291 |
let C1 = lch_default.from(lab_default, [L1, a1, b1])[1]; |
| 1292 |
let [L2, a2, b2] = lab_default.from(sample); |
| 1293 |
let C2 = lch_default.from(lab_default, [L2, a2, b2])[1]; |
| 1294 |
if (C1 < 0) { |
| 1295 |
C1 = 0; |
| 1296 |
} |
| 1297 |
if (C2 < 0) { |
| 1298 |
C2 = 0; |
| 1299 |
} |
| 1300 |
let Cbar = (C1 + C2) / 2; |
| 1301 |
let C7 = pow7(Cbar); |
| 1302 |
let G = 0.5 * (1 - Math.sqrt(C7 / (C7 + Gfactor))); |
| 1303 |
let adash1 = (1 + G) * a1; |
| 1304 |
let adash2 = (1 + G) * a2; |
| 1305 |
let Cdash1 = Math.sqrt(adash1 ** 2 + b1 ** 2); |
| 1306 |
let Cdash2 = Math.sqrt(adash2 ** 2 + b2 ** 2); |
| 1307 |
let h1 = adash1 === 0 && b1 === 0 ? 0 : Math.atan2(b1, adash1); |
| 1308 |
let h2 = adash2 === 0 && b2 === 0 ? 0 : Math.atan2(b2, adash2); |
| 1309 |
if (h1 < 0) { |
| 1310 |
h1 += 2 * \u03C0; |
| 1311 |
} |
| 1312 |
if (h2 < 0) { |
| 1313 |
h2 += 2 * \u03C0; |
| 1314 |
} |
| 1315 |
h1 *= r2d; |
| 1316 |
h2 *= r2d; |
| 1317 |
let \u0394L = L2 - L1; |
| 1318 |
let \u0394C = Cdash2 - Cdash1; |
| 1319 |
let hdiff = h2 - h1; |
| 1320 |
let hsum = h1 + h2; |
| 1321 |
let habs = Math.abs(hdiff); |
| 1322 |
let \u0394h; |
| 1323 |
if (Cdash1 * Cdash2 === 0) { |
| 1324 |
\u0394h = 0; |
| 1325 |
} else if (habs <= 180) { |
| 1326 |
\u0394h = hdiff; |
| 1327 |
} else if (hdiff > 180) { |
| 1328 |
\u0394h = hdiff - 360; |
| 1329 |
} else if (hdiff < -180) { |
| 1330 |
\u0394h = hdiff + 360; |
| 1331 |
} else { |
| 1332 |
defaults_default.warn("the unthinkable has happened"); |
| 1333 |
} |
| 1334 |
let \u0394H = 2 * Math.sqrt(Cdash2 * Cdash1) * Math.sin(\u0394h * d2r / 2); |
| 1335 |
let Ldash = (L1 + L2) / 2; |
| 1336 |
let Cdash = (Cdash1 + Cdash2) / 2; |
| 1337 |
let Cdash7 = pow7(Cdash); |
| 1338 |
let hdash; |
| 1339 |
if (Cdash1 * Cdash2 === 0) { |
| 1340 |
hdash = hsum; |
| 1341 |
} else if (habs <= 180) { |
| 1342 |
hdash = hsum / 2; |
| 1343 |
} else if (hsum < 360) { |
| 1344 |
hdash = (hsum + 360) / 2; |
| 1345 |
} else { |
| 1346 |
hdash = (hsum - 360) / 2; |
| 1347 |
} |
| 1348 |
let lsq = (Ldash - 50) ** 2; |
| 1349 |
let SL = 1 + 0.015 * lsq / Math.sqrt(20 + lsq); |
| 1350 |
let SC = 1 + 0.045 * Cdash; |
| 1351 |
let T = 1; |
| 1352 |
T -= 0.17 * Math.cos((hdash - 30) * d2r); |
| 1353 |
T += 0.24 * Math.cos(2 * hdash * d2r); |
| 1354 |
T += 0.32 * Math.cos((3 * hdash + 6) * d2r); |
| 1355 |
T -= 0.2 * Math.cos((4 * hdash - 63) * d2r); |
| 1356 |
let SH = 1 + 0.015 * Cdash * T; |
| 1357 |
let \u0394\u03B8 = 30 * Math.exp(-1 * ((hdash - 275) / 25) ** 2); |
| 1358 |
let RC = 2 * Math.sqrt(Cdash7 / (Cdash7 + Gfactor)); |
| 1359 |
let RT = -1 * Math.sin(2 * \u0394\u03B8 * d2r) * RC; |
| 1360 |
let dE = (\u0394L / (kL * SL)) ** 2; |
| 1361 |
dE += (\u0394C / (kC * SC)) ** 2; |
| 1362 |
dE += (\u0394H / (kH * SH)) ** 2; |
| 1363 |
dE += RT * (\u0394C / (kC * SC)) * (\u0394H / (kH * SH)); |
| 1364 |
return Math.sqrt(dE); |
| 1365 |
} |
| 1366 |
|
| 1367 |
// packages/theme/node_modules/colorjs.io/src/spaces/oklab.js |
| 1368 |
var M = { |
| 1369 |
XYZtoLMS: [ |
| 1370 |
[0.819022437996703, 0.3619062600528904, -0.1288737815209879], |
| 1371 |
[0.0329836539323885, 0.9292868615863434, 0.0361446663506424], |
| 1372 |
[0.0481771893596242, 0.2642395317527308, 0.6335478284694309] |
| 1373 |
], |
| 1374 |
// inverse of XYZtoLMS |
| 1375 |
LMStoXYZ: [ |
| 1376 |
[1.2268798758459243, -0.5578149944602171, 0.2813910456659647], |
| 1377 |
[-0.0405757452148008, 1.112286803280317, -0.0717110580655164], |
| 1378 |
[-0.0763729366746601, -0.4214933324022432, 1.5869240198367816] |
| 1379 |
], |
| 1380 |
LMStoLab: [ |
| 1381 |
[0.210454268309314, 0.7936177747023054, -0.0040720430116193], |
| 1382 |
[1.9779985324311684, -2.42859224204858, 0.450593709617411], |
| 1383 |
[0.0259040424655478, 0.7827717124575296, -0.8086757549230774] |
| 1384 |
], |
| 1385 |
// LMStoLab inverted |
| 1386 |
LabtoLMS: [ |
| 1387 |
[1, 0.3963377773761749, 0.2158037573099136], |
| 1388 |
[1, -0.1055613458156586, -0.0638541728258133], |
| 1389 |
[1, -0.0894841775298119, -1.2914855480194092] |
| 1390 |
] |
| 1391 |
}; |
| 1392 |
var oklab_default = new ColorSpace({ |
| 1393 |
id: "oklab", |
| 1394 |
name: "Oklab", |
| 1395 |
coords: { |
| 1396 |
l: { |
| 1397 |
refRange: [0, 1], |
| 1398 |
name: "Lightness" |
| 1399 |
}, |
| 1400 |
a: { |
| 1401 |
refRange: [-0.4, 0.4] |
| 1402 |
}, |
| 1403 |
b: { |
| 1404 |
refRange: [-0.4, 0.4] |
| 1405 |
} |
| 1406 |
}, |
| 1407 |
// Note that XYZ is relative to D65 |
| 1408 |
white: "D65", |
| 1409 |
base: xyz_d65_default, |
| 1410 |
M, |
| 1411 |
fromBase(XYZ) { |
| 1412 |
let LMS = multiply_v3_m3x3(XYZ, M.XYZtoLMS); |
| 1413 |
LMS[0] = Math.cbrt(LMS[0]); |
| 1414 |
LMS[1] = Math.cbrt(LMS[1]); |
| 1415 |
LMS[2] = Math.cbrt(LMS[2]); |
| 1416 |
return multiply_v3_m3x3(LMS, M.LMStoLab, LMS); |
| 1417 |
}, |
| 1418 |
toBase(OKLab) { |
| 1419 |
let LMSg = multiply_v3_m3x3(OKLab, M.LabtoLMS); |
| 1420 |
LMSg[0] = LMSg[0] ** 3; |
| 1421 |
LMSg[1] = LMSg[1] ** 3; |
| 1422 |
LMSg[2] = LMSg[2] ** 3; |
| 1423 |
return multiply_v3_m3x3(LMSg, M.LMStoXYZ, LMSg); |
| 1424 |
}, |
| 1425 |
formats: { |
| 1426 |
oklab: { |
| 1427 |
coords: [ |
| 1428 |
"<percentage> | <number>", |
| 1429 |
"<number> | <percentage>", |
| 1430 |
"<number> | <percentage>" |
| 1431 |
] |
| 1432 |
} |
| 1433 |
} |
| 1434 |
}); |
| 1435 |
|
| 1436 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaEOK.js |
| 1437 |
function deltaEOK_default(color, sample) { |
| 1438 |
[color, sample] = getColor([color, sample]); |
| 1439 |
let [L1, a1, b1] = oklab_default.from(color); |
| 1440 |
let [L2, a2, b2] = oklab_default.from(sample); |
| 1441 |
let \u0394L = L1 - L2; |
| 1442 |
let \u0394a = a1 - a2; |
| 1443 |
let \u0394b = b1 - b2; |
| 1444 |
return Math.sqrt(\u0394L ** 2 + \u0394a ** 2 + \u0394b ** 2); |
| 1445 |
} |
| 1446 |
|
| 1447 |
// packages/theme/node_modules/colorjs.io/src/inGamut.js |
| 1448 |
var \u03B54 = 75e-6; |
| 1449 |
function inGamut(color, space, { epsilon = \u03B54 } = {}) { |
| 1450 |
color = getColor(color); |
| 1451 |
if (!space) { |
| 1452 |
space = color.space; |
| 1453 |
} |
| 1454 |
space = ColorSpace.get(space); |
| 1455 |
let coords = color.coords; |
| 1456 |
if (space !== color.space) { |
| 1457 |
coords = space.from(color); |
| 1458 |
} |
| 1459 |
return space.inGamut(coords, { epsilon }); |
| 1460 |
} |
| 1461 |
|
| 1462 |
// packages/theme/node_modules/colorjs.io/src/to.js |
| 1463 |
function to(color, space, { inGamut: inGamut2 } = {}) { |
| 1464 |
color = getColor(color); |
| 1465 |
space = ColorSpace.get(space); |
| 1466 |
let coords = space.from(color); |
| 1467 |
let ret = { space, coords, alpha: color.alpha }; |
| 1468 |
if (inGamut2) { |
| 1469 |
ret = toGamut(ret, inGamut2 === true ? void 0 : inGamut2); |
| 1470 |
} |
| 1471 |
return ret; |
| 1472 |
} |
| 1473 |
to.returns = "color"; |
| 1474 |
|
| 1475 |
// packages/theme/node_modules/colorjs.io/src/getAll.js |
| 1476 |
function getAll(color, options) { |
| 1477 |
color = getColor(color); |
| 1478 |
let space = ColorSpace.get(options, options?.space); |
| 1479 |
let precision = options?.precision; |
| 1480 |
let coords; |
| 1481 |
if (!space || color.space.equals(space)) { |
| 1482 |
coords = color.coords.slice(); |
| 1483 |
} else { |
| 1484 |
coords = space.from(color); |
| 1485 |
} |
| 1486 |
return precision === void 0 ? coords : coords.map((coord) => toPrecision(coord, precision)); |
| 1487 |
} |
| 1488 |
|
| 1489 |
// packages/theme/node_modules/colorjs.io/src/get.js |
| 1490 |
function get(color, prop) { |
| 1491 |
color = getColor(color); |
| 1492 |
if (prop === "alpha") { |
| 1493 |
return color.alpha ?? 1; |
| 1494 |
} |
| 1495 |
let { space, index } = ColorSpace.resolveCoord(prop, color.space); |
| 1496 |
let coords = getAll(color, space); |
| 1497 |
return coords[index]; |
| 1498 |
} |
| 1499 |
|
| 1500 |
// packages/theme/node_modules/colorjs.io/src/spaces/oklch.js |
| 1501 |
var oklch_default = new ColorSpace({ |
| 1502 |
id: "oklch", |
| 1503 |
name: "OkLCh", |
| 1504 |
coords: { |
| 1505 |
l: { |
| 1506 |
refRange: [0, 1], |
| 1507 |
name: "Lightness" |
| 1508 |
}, |
| 1509 |
c: { |
| 1510 |
refRange: [0, 0.4], |
| 1511 |
name: "Chroma" |
| 1512 |
}, |
| 1513 |
h: { |
| 1514 |
refRange: [0, 360], |
| 1515 |
type: "angle", |
| 1516 |
name: "Hue" |
| 1517 |
} |
| 1518 |
}, |
| 1519 |
white: "D65", |
| 1520 |
base: oklab_default, |
| 1521 |
fromBase: lch_default.fromBase, |
| 1522 |
toBase: lch_default.toBase, |
| 1523 |
formats: { |
| 1524 |
oklch: { |
| 1525 |
coords: ["<percentage> | <number>", "<number> | <percentage>", "<number> | <angle>"] |
| 1526 |
} |
| 1527 |
} |
| 1528 |
}); |
| 1529 |
|
| 1530 |
// packages/theme/node_modules/colorjs.io/src/setAll.js |
| 1531 |
function setAll(color, space, coords, alpha) { |
| 1532 |
color = getColor(color); |
| 1533 |
if (Array.isArray(space)) { |
| 1534 |
[space, coords, alpha] = [color.space, space, coords]; |
| 1535 |
} |
| 1536 |
space = ColorSpace.get(space); |
| 1537 |
color.coords = space === color.space ? coords.slice() : space.to(color.space, coords); |
| 1538 |
if (alpha !== void 0) { |
| 1539 |
color.alpha = alpha; |
| 1540 |
} |
| 1541 |
return color; |
| 1542 |
} |
| 1543 |
setAll.returns = "color"; |
| 1544 |
|
| 1545 |
// packages/theme/node_modules/colorjs.io/src/set.js |
| 1546 |
function set(color, prop, value) { |
| 1547 |
color = getColor(color); |
| 1548 |
if (arguments.length === 2 && type(arguments[1]) === "object") { |
| 1549 |
let object = arguments[1]; |
| 1550 |
for (let p3 in object) { |
| 1551 |
set(color, p3, object[p3]); |
| 1552 |
} |
| 1553 |
} else { |
| 1554 |
if (typeof value === "function") { |
| 1555 |
value = value(get(color, prop)); |
| 1556 |
} |
| 1557 |
if (prop === "alpha") { |
| 1558 |
color.alpha = value; |
| 1559 |
} else { |
| 1560 |
let { space, index } = ColorSpace.resolveCoord(prop, color.space); |
| 1561 |
let coords = getAll(color, space); |
| 1562 |
coords[index] = value; |
| 1563 |
setAll(color, space, coords); |
| 1564 |
} |
| 1565 |
} |
| 1566 |
return color; |
| 1567 |
} |
| 1568 |
set.returns = "color"; |
| 1569 |
|
| 1570 |
// packages/theme/node_modules/colorjs.io/src/clone.js |
| 1571 |
function clone(color) { |
| 1572 |
return { |
| 1573 |
space: color.space, |
| 1574 |
coords: ( |
| 1575 |
/** @type {Coords} */ |
| 1576 |
color.coords.slice() |
| 1577 |
), |
| 1578 |
alpha: color.alpha |
| 1579 |
}; |
| 1580 |
} |
| 1581 |
|
| 1582 |
// packages/theme/node_modules/colorjs.io/src/distance.js |
| 1583 |
function distance(color1, color2, space = "lab") { |
| 1584 |
space = ColorSpace.get(space); |
| 1585 |
let coords1 = space.from(color1); |
| 1586 |
let coords2 = space.from(color2); |
| 1587 |
return Math.sqrt( |
| 1588 |
coords1.reduce((acc, c13, i) => { |
| 1589 |
let c23 = coords2[i]; |
| 1590 |
if (isNone(c13) || isNone(c23)) { |
| 1591 |
return acc; |
| 1592 |
} |
| 1593 |
return acc + (c23 - c13) ** 2; |
| 1594 |
}, 0) |
| 1595 |
); |
| 1596 |
} |
| 1597 |
|
| 1598 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaE76.js |
| 1599 |
function deltaE76(color, sample) { |
| 1600 |
return distance(color, sample, "lab"); |
| 1601 |
} |
| 1602 |
|
| 1603 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaECMC.js |
| 1604 |
var \u03C02 = Math.PI; |
| 1605 |
var d2r2 = \u03C02 / 180; |
| 1606 |
function deltaECMC_default(color, sample, { l = 2, c = 1 } = {}) { |
| 1607 |
[color, sample] = getColor([color, sample]); |
| 1608 |
let [L1, a1, b1] = lab_default.from(color); |
| 1609 |
let [, C1, H1] = lch_default.from(lab_default, [L1, a1, b1]); |
| 1610 |
let [L2, a2, b2] = lab_default.from(sample); |
| 1611 |
let C2 = lch_default.from(lab_default, [L2, a2, b2])[1]; |
| 1612 |
if (C1 < 0) { |
| 1613 |
C1 = 0; |
| 1614 |
} |
| 1615 |
if (C2 < 0) { |
| 1616 |
C2 = 0; |
| 1617 |
} |
| 1618 |
let \u0394L = L1 - L2; |
| 1619 |
let \u0394C = C1 - C2; |
| 1620 |
let \u0394a = a1 - a2; |
| 1621 |
let \u0394b = b1 - b2; |
| 1622 |
let H2 = \u0394a ** 2 + \u0394b ** 2 - \u0394C ** 2; |
| 1623 |
let SL = 0.511; |
| 1624 |
if (L1 >= 16) { |
| 1625 |
SL = 0.040975 * L1 / (1 + 0.01765 * L1); |
| 1626 |
} |
| 1627 |
let SC = 0.0638 * C1 / (1 + 0.0131 * C1) + 0.638; |
| 1628 |
let T; |
| 1629 |
if (isNone(H1)) { |
| 1630 |
H1 = 0; |
| 1631 |
} |
| 1632 |
if (H1 >= 164 && H1 <= 345) { |
| 1633 |
T = 0.56 + Math.abs(0.2 * Math.cos((H1 + 168) * d2r2)); |
| 1634 |
} else { |
| 1635 |
T = 0.36 + Math.abs(0.4 * Math.cos((H1 + 35) * d2r2)); |
| 1636 |
} |
| 1637 |
let C4 = Math.pow(C1, 4); |
| 1638 |
let F = Math.sqrt(C4 / (C4 + 1900)); |
| 1639 |
let SH = SC * (F * T + 1 - F); |
| 1640 |
let dE = (\u0394L / (l * SL)) ** 2; |
| 1641 |
dE += (\u0394C / (c * SC)) ** 2; |
| 1642 |
dE += H2 / SH ** 2; |
| 1643 |
return Math.sqrt(dE); |
| 1644 |
} |
| 1645 |
|
| 1646 |
// packages/theme/node_modules/colorjs.io/src/spaces/xyz-abs-d65.js |
| 1647 |
var Yw = 203; |
| 1648 |
var xyz_abs_d65_default = new ColorSpace({ |
| 1649 |
// Absolute CIE XYZ, with a D65 whitepoint, |
| 1650 |
// as used in most HDR colorspaces as a starting point. |
| 1651 |
// SDR spaces are converted per BT.2048 |
| 1652 |
// so that diffuse, media white is 203 cd/m² |
| 1653 |
id: "xyz-abs-d65", |
| 1654 |
cssId: "--xyz-abs-d65", |
| 1655 |
name: "Absolute XYZ D65", |
| 1656 |
coords: { |
| 1657 |
x: { |
| 1658 |
refRange: [0, 9504.7], |
| 1659 |
name: "Xa" |
| 1660 |
}, |
| 1661 |
y: { |
| 1662 |
refRange: [0, 1e4], |
| 1663 |
name: "Ya" |
| 1664 |
}, |
| 1665 |
z: { |
| 1666 |
refRange: [0, 10888.3], |
| 1667 |
name: "Za" |
| 1668 |
} |
| 1669 |
}, |
| 1670 |
base: xyz_d65_default, |
| 1671 |
fromBase(XYZ) { |
| 1672 |
return XYZ.map((v) => v * Yw); |
| 1673 |
}, |
| 1674 |
toBase(AbsXYZ) { |
| 1675 |
return AbsXYZ.map((v) => v / Yw); |
| 1676 |
} |
| 1677 |
}); |
| 1678 |
|
| 1679 |
// packages/theme/node_modules/colorjs.io/src/spaces/jzazbz.js |
| 1680 |
var b = 1.15; |
| 1681 |
var g = 0.66; |
| 1682 |
var n = 2610 / 2 ** 14; |
| 1683 |
var ninv = 2 ** 14 / 2610; |
| 1684 |
var c1 = 3424 / 2 ** 12; |
| 1685 |
var c2 = 2413 / 2 ** 7; |
| 1686 |
var c3 = 2392 / 2 ** 7; |
| 1687 |
var p = 1.7 * 2523 / 2 ** 5; |
| 1688 |
var pinv = 2 ** 5 / (1.7 * 2523); |
| 1689 |
var d = -0.56; |
| 1690 |
var d0 = 16295499532821565e-27; |
| 1691 |
var M2 = { |
| 1692 |
XYZtoCone: [ |
| 1693 |
[0.41478972, 0.579999, 0.014648], |
| 1694 |
[-0.20151, 1.120649, 0.0531008], |
| 1695 |
[-0.0166008, 0.2648, 0.6684799] |
| 1696 |
], |
| 1697 |
// XYZtoCone inverted |
| 1698 |
ConetoXYZ: [ |
| 1699 |
[1.9242264357876067, -1.0047923125953657, 0.037651404030618], |
| 1700 |
[0.35031676209499907, 0.7264811939316552, -0.06538442294808501], |
| 1701 |
[-0.09098281098284752, -0.3127282905230739, 1.5227665613052603] |
| 1702 |
], |
| 1703 |
ConetoIab: [ |
| 1704 |
[0.5, 0.5, 0], |
| 1705 |
[3.524, -4.066708, 0.542708], |
| 1706 |
[0.199076, 1.096799, -1.295875] |
| 1707 |
], |
| 1708 |
// ConetoIab inverted |
| 1709 |
IabtoCone: [ |
| 1710 |
[1, 0.13860504327153927, 0.05804731615611883], |
| 1711 |
[1, -0.1386050432715393, -0.058047316156118904], |
| 1712 |
[1, -0.09601924202631895, -0.811891896056039] |
| 1713 |
] |
| 1714 |
}; |
| 1715 |
var jzazbz_default = new ColorSpace({ |
| 1716 |
id: "jzazbz", |
| 1717 |
name: "Jzazbz", |
| 1718 |
coords: { |
| 1719 |
jz: { |
| 1720 |
refRange: [0, 1], |
| 1721 |
name: "Jz" |
| 1722 |
}, |
| 1723 |
az: { |
| 1724 |
refRange: [-0.21, 0.21] |
| 1725 |
}, |
| 1726 |
bz: { |
| 1727 |
refRange: [-0.21, 0.21] |
| 1728 |
} |
| 1729 |
}, |
| 1730 |
base: xyz_abs_d65_default, |
| 1731 |
M: M2, |
| 1732 |
fromBase(XYZ) { |
| 1733 |
let [Xa, Ya, Za] = XYZ; |
| 1734 |
let Xm = b * Xa - (b - 1) * Za; |
| 1735 |
let Ym = g * Ya - (g - 1) * Xa; |
| 1736 |
let LMS = multiply_v3_m3x3([Xm, Ym, Za], M2.XYZtoCone); |
| 1737 |
let PQLMS = ( |
| 1738 |
/** @type {Vector3} } */ |
| 1739 |
LMS.map(function(val) { |
| 1740 |
let num = c1 + c2 * spow(val / 1e4, n); |
| 1741 |
let denom = 1 + c3 * spow(val / 1e4, n); |
| 1742 |
return spow(num / denom, p); |
| 1743 |
}) |
| 1744 |
); |
| 1745 |
let [Iz, az, bz] = multiply_v3_m3x3(PQLMS, M2.ConetoIab); |
| 1746 |
let Jz = (1 + d) * Iz / (1 + d * Iz) - d0; |
| 1747 |
return [Jz, az, bz]; |
| 1748 |
}, |
| 1749 |
toBase(Jzazbz) { |
| 1750 |
let [Jz, az, bz] = Jzazbz; |
| 1751 |
let Iz = (Jz + d0) / (1 + d - d * (Jz + d0)); |
| 1752 |
let PQLMS = multiply_v3_m3x3([Iz, az, bz], M2.IabtoCone); |
| 1753 |
let LMS = ( |
| 1754 |
/** @type {Vector3} } */ |
| 1755 |
PQLMS.map(function(val) { |
| 1756 |
let num = c1 - spow(val, pinv); |
| 1757 |
let denom = c3 * spow(val, pinv) - c2; |
| 1758 |
let x = 1e4 * spow(num / denom, ninv); |
| 1759 |
return x; |
| 1760 |
}) |
| 1761 |
); |
| 1762 |
let [Xm, Ym, Za] = multiply_v3_m3x3(LMS, M2.ConetoXYZ); |
| 1763 |
let Xa = (Xm + (b - 1) * Za) / b; |
| 1764 |
let Ya = (Ym + (g - 1) * Xa) / g; |
| 1765 |
return [Xa, Ya, Za]; |
| 1766 |
}, |
| 1767 |
formats: { |
| 1768 |
// https://drafts.csswg.org/css-color-hdr/#Jzazbz |
| 1769 |
jzazbz: { |
| 1770 |
coords: [ |
| 1771 |
"<percentage> | <number>", |
| 1772 |
"<number> | <percentage>", |
| 1773 |
"<number> | <percentage>" |
| 1774 |
] |
| 1775 |
} |
| 1776 |
} |
| 1777 |
}); |
| 1778 |
|
| 1779 |
// packages/theme/node_modules/colorjs.io/src/spaces/jzczhz.js |
| 1780 |
var jzczhz_default = new ColorSpace({ |
| 1781 |
id: "jzczhz", |
| 1782 |
name: "JzCzHz", |
| 1783 |
coords: { |
| 1784 |
jz: { |
| 1785 |
refRange: [0, 1], |
| 1786 |
name: "Jz" |
| 1787 |
}, |
| 1788 |
cz: { |
| 1789 |
refRange: [0, 0.26], |
| 1790 |
name: "Chroma" |
| 1791 |
}, |
| 1792 |
hz: { |
| 1793 |
refRange: [0, 360], |
| 1794 |
type: "angle", |
| 1795 |
name: "Hue" |
| 1796 |
} |
| 1797 |
}, |
| 1798 |
base: jzazbz_default, |
| 1799 |
fromBase: lch_default.fromBase, |
| 1800 |
toBase: lch_default.toBase, |
| 1801 |
formats: { |
| 1802 |
// https://drafts.csswg.org/css-color-hdr/#JzCzhz |
| 1803 |
jzczhz: { |
| 1804 |
coords: ["<percentage> | <number>", "<number> | <percentage>", "<number> | <angle>"] |
| 1805 |
} |
| 1806 |
} |
| 1807 |
}); |
| 1808 |
|
| 1809 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaEJz.js |
| 1810 |
function deltaEJz_default(color, sample) { |
| 1811 |
[color, sample] = getColor([color, sample]); |
| 1812 |
let [Jz1, Cz1, Hz1] = jzczhz_default.from(color); |
| 1813 |
let [Jz2, Cz2, Hz2] = jzczhz_default.from(sample); |
| 1814 |
let \u0394J = Jz1 - Jz2; |
| 1815 |
let \u0394C = Cz1 - Cz2; |
| 1816 |
if (isNone(Hz1) && isNone(Hz2)) { |
| 1817 |
Hz1 = 0; |
| 1818 |
Hz2 = 0; |
| 1819 |
} else if (isNone(Hz1)) { |
| 1820 |
Hz1 = Hz2; |
| 1821 |
} else if (isNone(Hz2)) { |
| 1822 |
Hz2 = Hz1; |
| 1823 |
} |
| 1824 |
let \u0394h = Hz1 - Hz2; |
| 1825 |
let \u0394H = 2 * Math.sqrt(Cz1 * Cz2) * Math.sin(\u0394h / 2 * (Math.PI / 180)); |
| 1826 |
return Math.sqrt(\u0394J ** 2 + \u0394C ** 2 + \u0394H ** 2); |
| 1827 |
} |
| 1828 |
|
| 1829 |
// packages/theme/node_modules/colorjs.io/src/spaces/ictcp.js |
| 1830 |
var c12 = 3424 / 4096; |
| 1831 |
var c22 = 2413 / 128; |
| 1832 |
var c32 = 2392 / 128; |
| 1833 |
var m1 = 2610 / 16384; |
| 1834 |
var m2 = 2523 / 32; |
| 1835 |
var im1 = 16384 / 2610; |
| 1836 |
var im2 = 32 / 2523; |
| 1837 |
var M3 = { |
| 1838 |
// includes the 4% crosstalk components, from the Dolby "What is ICtCp" paper |
| 1839 |
XYZtoLMS: [ |
| 1840 |
[0.3592832590121217, 0.6976051147779502, -0.035891593232029], |
| 1841 |
[-0.1920808463704993, 1.100476797037432, 0.0753748658519118], |
| 1842 |
[0.0070797844607479, 0.0748396662186362, 0.8433265453898765] |
| 1843 |
], |
| 1844 |
// includes the Ebner LMS coefficients, the rotation, |
| 1845 |
// and the scaling to the [-0.5,0.5] range |
| 1846 |
LMStoIPT: [ |
| 1847 |
[2048 / 4096, 2048 / 4096, 0], |
| 1848 |
[6610 / 4096, -13613 / 4096, 7003 / 4096], |
| 1849 |
[17933 / 4096, -17390 / 4096, -543 / 4096] |
| 1850 |
], |
| 1851 |
// inverted matrices, calculated from the above |
| 1852 |
IPTtoLMS: [ |
| 1853 |
[0.9999999999999998, 0.0086090370379328, 0.111029625003026], |
| 1854 |
[0.9999999999999998, -0.0086090370379328, -0.1110296250030259], |
| 1855 |
[0.9999999999999998, 0.5600313357106791, -0.3206271749873188] |
| 1856 |
], |
| 1857 |
LMStoXYZ: [ |
| 1858 |
[2.0701522183894223, -1.3263473389671563, 0.2066510476294053], |
| 1859 |
[0.3647385209748072, 0.6805660249472273, -0.0453045459220347], |
| 1860 |
[-0.0497472075358123, -0.0492609666966131, 1.1880659249923042] |
| 1861 |
] |
| 1862 |
}; |
| 1863 |
var ictcp_default = new ColorSpace({ |
| 1864 |
id: "ictcp", |
| 1865 |
name: "ICTCP", |
| 1866 |
// From BT.2100-2 page 7: |
| 1867 |
// During production, signal values are expected to exceed the |
| 1868 |
// range E′ = [0.0 : 1.0]. This provides processing headroom and avoids |
| 1869 |
// signal degradation during cascaded processing. Such values of E′, |
| 1870 |
// below 0.0 or exceeding 1.0, should not be clipped during production |
| 1871 |
// and exchange. |
| 1872 |
// Values below 0.0 should not be clipped in reference displays (even |
| 1873 |
// though they represent “negative” light) to allow the black level of |
| 1874 |
// the signal (LB) to be properly set using test signals known as “PLUGE” |
| 1875 |
coords: { |
| 1876 |
i: { |
| 1877 |
refRange: [0, 1], |
| 1878 |
// Constant luminance, |
| 1879 |
name: "I" |
| 1880 |
}, |
| 1881 |
ct: { |
| 1882 |
refRange: [-0.5, 0.5], |
| 1883 |
// Full BT.2020 gamut in range [-0.5, 0.5] |
| 1884 |
name: "CT" |
| 1885 |
}, |
| 1886 |
cp: { |
| 1887 |
refRange: [-0.5, 0.5], |
| 1888 |
name: "CP" |
| 1889 |
} |
| 1890 |
}, |
| 1891 |
base: xyz_abs_d65_default, |
| 1892 |
M: M3, |
| 1893 |
fromBase(XYZ) { |
| 1894 |
let LMS = multiply_v3_m3x3(XYZ, M3.XYZtoLMS); |
| 1895 |
return LMStoICtCp(LMS); |
| 1896 |
}, |
| 1897 |
toBase(ICtCp) { |
| 1898 |
let LMS = ICtCptoLMS(ICtCp); |
| 1899 |
return multiply_v3_m3x3(LMS, M3.LMStoXYZ); |
| 1900 |
}, |
| 1901 |
formats: { |
| 1902 |
ictcp: { |
| 1903 |
coords: [ |
| 1904 |
"<percentage> | <number>", |
| 1905 |
"<number> | <percentage>", |
| 1906 |
"<number> | <percentage>" |
| 1907 |
] |
| 1908 |
} |
| 1909 |
} |
| 1910 |
}); |
| 1911 |
function LMStoICtCp(LMS) { |
| 1912 |
let PQLMS = ( |
| 1913 |
/** @type {Vector3} */ |
| 1914 |
LMS.map(function(val) { |
| 1915 |
let num = c12 + c22 * (val / 1e4) ** m1; |
| 1916 |
let denom = 1 + c32 * (val / 1e4) ** m1; |
| 1917 |
return (num / denom) ** m2; |
| 1918 |
}) |
| 1919 |
); |
| 1920 |
return multiply_v3_m3x3(PQLMS, M3.LMStoIPT); |
| 1921 |
} |
| 1922 |
function ICtCptoLMS(ICtCp) { |
| 1923 |
let PQLMS = multiply_v3_m3x3(ICtCp, M3.IPTtoLMS); |
| 1924 |
let LMS = ( |
| 1925 |
/** @type {Vector3} */ |
| 1926 |
PQLMS.map(function(val) { |
| 1927 |
let num = Math.max(val ** im2 - c12, 0); |
| 1928 |
let denom = c22 - c32 * val ** im2; |
| 1929 |
return 1e4 * (num / denom) ** im1; |
| 1930 |
}) |
| 1931 |
); |
| 1932 |
return LMS; |
| 1933 |
} |
| 1934 |
|
| 1935 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaEITP.js |
| 1936 |
function deltaEITP_default(color, sample) { |
| 1937 |
[color, sample] = getColor([color, sample]); |
| 1938 |
let [I1, T1, P1] = ictcp_default.from(color); |
| 1939 |
let [I2, T2, P2] = ictcp_default.from(sample); |
| 1940 |
return 720 * Math.sqrt((I1 - I2) ** 2 + 0.25 * (T1 - T2) ** 2 + (P1 - P2) ** 2); |
| 1941 |
} |
| 1942 |
|
| 1943 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaEOK2.js |
| 1944 |
function deltaEOK2_default(color, sample) { |
| 1945 |
[color, sample] = getColor([color, sample]); |
| 1946 |
let abscale = 2; |
| 1947 |
let [L1, a1, b1] = oklab_default.from(color); |
| 1948 |
let [L2, a2, b2] = oklab_default.from(sample); |
| 1949 |
let \u0394L = L1 - L2; |
| 1950 |
let \u0394a = abscale * (a1 - a2); |
| 1951 |
let \u0394b = abscale * (b1 - b2); |
| 1952 |
return Math.sqrt(\u0394L ** 2 + \u0394a ** 2 + \u0394b ** 2); |
| 1953 |
} |
| 1954 |
|
| 1955 |
// packages/theme/node_modules/colorjs.io/src/spaces/cam16.js |
| 1956 |
var white2 = WHITES.D65; |
| 1957 |
var adaptedCoef = 0.42; |
| 1958 |
var adaptedCoefInv = 1 / adaptedCoef; |
| 1959 |
var tau = 2 * Math.PI; |
| 1960 |
var M4 = { |
| 1961 |
cat16: [ |
| 1962 |
[0.401288, 0.650173, -0.051461], |
| 1963 |
[-0.250268, 1.204414, 0.045854], |
| 1964 |
[-2079e-6, 0.048952, 0.953127] |
| 1965 |
], |
| 1966 |
cat16Inv: [ |
| 1967 |
[1.8620678550872327, -1.0112546305316843, 0.14918677544445175], |
| 1968 |
[0.38752654323613717, 0.6214474419314753, -0.008973985167612518], |
| 1969 |
[-0.015841498849333856, -0.03412293802851557, 1.0499644368778496] |
| 1970 |
], |
| 1971 |
m1: [ |
| 1972 |
[460, 451, 288], |
| 1973 |
[460, -891, -261], |
| 1974 |
[460, -220, -6300] |
| 1975 |
] |
| 1976 |
}; |
| 1977 |
var surroundMap = { |
| 1978 |
dark: [0.8, 0.525, 0.8], |
| 1979 |
dim: [0.9, 0.59, 0.9], |
| 1980 |
average: [1, 0.69, 1] |
| 1981 |
}; |
| 1982 |
var hueQuadMap = { |
| 1983 |
// Red, Yellow, Green, Blue, Red |
| 1984 |
h: [20.14, 90, 164.25, 237.53, 380.14], |
| 1985 |
e: [0.8, 0.7, 1, 1.2, 0.8], |
| 1986 |
H: [0, 100, 200, 300, 400] |
| 1987 |
}; |
| 1988 |
var rad2deg = 180 / Math.PI; |
| 1989 |
var deg2rad = Math.PI / 180; |
| 1990 |
function adapt2(coords, fl) { |
| 1991 |
const temp = ( |
| 1992 |
/** @type {[number, number, number]} */ |
| 1993 |
coords.map((c) => { |
| 1994 |
const x = spow(fl * Math.abs(c) * 0.01, adaptedCoef); |
| 1995 |
return 400 * copySign(x, c) / (x + 27.13); |
| 1996 |
}) |
| 1997 |
); |
| 1998 |
return temp; |
| 1999 |
} |
| 2000 |
function unadapt(adapted, fl) { |
| 2001 |
const constant = 100 / fl * 27.13 ** adaptedCoefInv; |
| 2002 |
return ( |
| 2003 |
/** @type {[number, number, number]} */ |
| 2004 |
adapted.map((c) => { |
| 2005 |
const cabs = Math.abs(c); |
| 2006 |
return copySign(constant * spow(cabs / (400 - cabs), adaptedCoefInv), c); |
| 2007 |
}) |
| 2008 |
); |
| 2009 |
} |
| 2010 |
function hueQuadrature(h) { |
| 2011 |
let hp = constrain(h); |
| 2012 |
if (hp <= hueQuadMap.h[0]) { |
| 2013 |
hp += 360; |
| 2014 |
} |
| 2015 |
const i = bisectLeft(hueQuadMap.h, hp) - 1; |
| 2016 |
const [hi, hii] = hueQuadMap.h.slice(i, i + 2); |
| 2017 |
const [ei, eii] = hueQuadMap.e.slice(i, i + 2); |
| 2018 |
const Hi = hueQuadMap.H[i]; |
| 2019 |
const t = (hp - hi) / ei; |
| 2020 |
return Hi + 100 * t / (t + (hii - hp) / eii); |
| 2021 |
} |
| 2022 |
function invHueQuadrature(H) { |
| 2023 |
let Hp = (H % 400 + 400) % 400; |
| 2024 |
const i = Math.floor(0.01 * Hp); |
| 2025 |
Hp = Hp % 100; |
| 2026 |
const [hi, hii] = hueQuadMap.h.slice(i, i + 2); |
| 2027 |
const [ei, eii] = hueQuadMap.e.slice(i, i + 2); |
| 2028 |
return constrain((Hp * (eii * hi - ei * hii) - 100 * hi * eii) / (Hp * (eii - ei) - 100 * eii)); |
| 2029 |
} |
| 2030 |
function environment(refWhite, adaptingLuminance, backgroundLuminance, surround, discounting) { |
| 2031 |
const env = {}; |
| 2032 |
env.discounting = discounting; |
| 2033 |
env.refWhite = refWhite; |
| 2034 |
env.surround = surround; |
| 2035 |
const xyzW = ( |
| 2036 |
/** @type {Vector3} */ |
| 2037 |
refWhite.map((c) => { |
| 2038 |
return c * 100; |
| 2039 |
}) |
| 2040 |
); |
| 2041 |
env.la = adaptingLuminance; |
| 2042 |
env.yb = backgroundLuminance; |
| 2043 |
const yw = xyzW[1]; |
| 2044 |
const rgbW = multiply_v3_m3x3(xyzW, M4.cat16); |
| 2045 |
let values = surroundMap[env.surround]; |
| 2046 |
const f = values[0]; |
| 2047 |
env.c = values[1]; |
| 2048 |
env.nc = values[2]; |
| 2049 |
const k = 1 / (5 * env.la + 1); |
| 2050 |
const k4 = k ** 4; |
| 2051 |
env.fl = k4 * env.la + 0.1 * (1 - k4) * (1 - k4) * Math.cbrt(5 * env.la); |
| 2052 |
env.flRoot = env.fl ** 0.25; |
| 2053 |
env.n = env.yb / yw; |
| 2054 |
env.z = 1.48 + Math.sqrt(env.n); |
| 2055 |
env.nbb = 0.725 * env.n ** -0.2; |
| 2056 |
env.ncb = env.nbb; |
| 2057 |
const d2 = discounting ? 1 : Math.max(Math.min(f * (1 - 1 / 3.6 * Math.exp((-env.la - 42) / 92)), 1), 0); |
| 2058 |
env.dRgb = /** @type {[number, number, number]} */ |
| 2059 |
rgbW.map((c) => { |
| 2060 |
return interpolate(1, yw / c, d2); |
| 2061 |
}); |
| 2062 |
env.dRgbInv = /** @type {[number, number, number]} */ |
| 2063 |
env.dRgb.map((c) => { |
| 2064 |
return 1 / c; |
| 2065 |
}); |
| 2066 |
const rgbCW = ( |
| 2067 |
/** @type {[number, number, number]} */ |
| 2068 |
rgbW.map((c, i) => { |
| 2069 |
return c * env.dRgb[i]; |
| 2070 |
}) |
| 2071 |
); |
| 2072 |
const rgbAW = adapt2(rgbCW, env.fl); |
| 2073 |
env.aW = env.nbb * (2 * rgbAW[0] + rgbAW[1] + 0.05 * rgbAW[2]); |
| 2074 |
return env; |
| 2075 |
} |
| 2076 |
var viewingConditions = environment(white2, 64 / Math.PI * 0.2, 20, "average", false); |
| 2077 |
function fromCam16(cam16, env) { |
| 2078 |
if (!(cam16.J !== void 0 ^ cam16.Q !== void 0)) { |
| 2079 |
throw new Error("Conversion requires one and only one: 'J' or 'Q'"); |
| 2080 |
} |
| 2081 |
if (!(cam16.C !== void 0 ^ cam16.M !== void 0 ^ cam16.s !== void 0)) { |
| 2082 |
throw new Error("Conversion requires one and only one: 'C', 'M' or 's'"); |
| 2083 |
} |
| 2084 |
if (!(cam16.h !== void 0 ^ cam16.H !== void 0)) { |
| 2085 |
throw new Error("Conversion requires one and only one: 'h' or 'H'"); |
| 2086 |
} |
| 2087 |
if (cam16.J === 0 || cam16.Q === 0) { |
| 2088 |
return [0, 0, 0]; |
| 2089 |
} |
| 2090 |
let hRad = 0; |
| 2091 |
if (cam16.h !== void 0) { |
| 2092 |
hRad = constrain(cam16.h) * deg2rad; |
| 2093 |
} else { |
| 2094 |
hRad = invHueQuadrature(cam16.H) * deg2rad; |
| 2095 |
} |
| 2096 |
const cosh = Math.cos(hRad); |
| 2097 |
const sinh = Math.sin(hRad); |
| 2098 |
let Jroot = 0; |
| 2099 |
if (cam16.J !== void 0) { |
| 2100 |
Jroot = spow(cam16.J, 1 / 2) * 0.1; |
| 2101 |
} else if (cam16.Q !== void 0) { |
| 2102 |
Jroot = 0.25 * env.c * cam16.Q / ((env.aW + 4) * env.flRoot); |
| 2103 |
} |
| 2104 |
let alpha = 0; |
| 2105 |
if (cam16.C !== void 0) { |
| 2106 |
alpha = cam16.C / Jroot; |
| 2107 |
} else if (cam16.M !== void 0) { |
| 2108 |
alpha = cam16.M / env.flRoot / Jroot; |
| 2109 |
} else if (cam16.s !== void 0) { |
| 2110 |
alpha = 4e-4 * cam16.s ** 2 * (env.aW + 4) / env.c; |
| 2111 |
} |
| 2112 |
const t = spow(alpha * Math.pow(1.64 - Math.pow(0.29, env.n), -0.73), 10 / 9); |
| 2113 |
const et = 0.25 * (Math.cos(hRad + 2) + 3.8); |
| 2114 |
const A = env.aW * spow(Jroot, 2 / env.c / env.z); |
| 2115 |
const p1 = 5e4 / 13 * env.nc * env.ncb * et; |
| 2116 |
const p22 = A / env.nbb; |
| 2117 |
const r = 23 * (p22 + 0.305) * zdiv(t, 23 * p1 + t * (11 * cosh + 108 * sinh)); |
| 2118 |
const a = r * cosh; |
| 2119 |
const b2 = r * sinh; |
| 2120 |
const rgb_c = unadapt( |
| 2121 |
/** @type {Vector3} */ |
| 2122 |
multiply_v3_m3x3([p22, a, b2], M4.m1).map((c) => { |
| 2123 |
return c * 1 / 1403; |
| 2124 |
}), |
| 2125 |
env.fl |
| 2126 |
); |
| 2127 |
return ( |
| 2128 |
/** @type {Vector3} */ |
| 2129 |
multiply_v3_m3x3( |
| 2130 |
/** @type {Vector3} */ |
| 2131 |
rgb_c.map((c, i) => { |
| 2132 |
return c * env.dRgbInv[i]; |
| 2133 |
}), |
| 2134 |
M4.cat16Inv |
| 2135 |
).map((c) => { |
| 2136 |
return c / 100; |
| 2137 |
}) |
| 2138 |
); |
| 2139 |
} |
| 2140 |
function toCam16(xyzd65, env) { |
| 2141 |
const xyz100 = ( |
| 2142 |
/** @type {Vector3} */ |
| 2143 |
xyzd65.map((c) => { |
| 2144 |
return c * 100; |
| 2145 |
}) |
| 2146 |
); |
| 2147 |
const rgbA = adapt2( |
| 2148 |
/** @type {[number, number, number]} */ |
| 2149 |
multiply_v3_m3x3(xyz100, M4.cat16).map((c, i) => { |
| 2150 |
return c * env.dRgb[i]; |
| 2151 |
}), |
| 2152 |
env.fl |
| 2153 |
); |
| 2154 |
const a = rgbA[0] + (-12 * rgbA[1] + rgbA[2]) / 11; |
| 2155 |
const b2 = (rgbA[0] + rgbA[1] - 2 * rgbA[2]) / 9; |
| 2156 |
const hRad = (Math.atan2(b2, a) % tau + tau) % tau; |
| 2157 |
const et = 0.25 * (Math.cos(hRad + 2) + 3.8); |
| 2158 |
const t = 5e4 / 13 * env.nc * env.ncb * zdiv(et * Math.sqrt(a ** 2 + b2 ** 2), rgbA[0] + rgbA[1] + 1.05 * rgbA[2] + 0.305); |
| 2159 |
const alpha = spow(t, 0.9) * Math.pow(1.64 - Math.pow(0.29, env.n), 0.73); |
| 2160 |
const A = env.nbb * (2 * rgbA[0] + rgbA[1] + 0.05 * rgbA[2]); |
| 2161 |
const Jroot = spow(A / env.aW, 0.5 * env.c * env.z); |
| 2162 |
const J = 100 * spow(Jroot, 2); |
| 2163 |
const Q = 4 / env.c * Jroot * (env.aW + 4) * env.flRoot; |
| 2164 |
const C = alpha * Jroot; |
| 2165 |
const colorfulness = C * env.flRoot; |
| 2166 |
const h = constrain(hRad * rad2deg); |
| 2167 |
const H = hueQuadrature(h); |
| 2168 |
const s = 50 * spow(env.c * alpha / (env.aW + 4), 1 / 2); |
| 2169 |
return { J, C, h, s, Q, M: colorfulness, H }; |
| 2170 |
} |
| 2171 |
var cam16_default = new ColorSpace({ |
| 2172 |
id: "cam16-jmh", |
| 2173 |
cssId: "--cam16-jmh", |
| 2174 |
name: "CAM16-JMh", |
| 2175 |
coords: { |
| 2176 |
j: { |
| 2177 |
refRange: [0, 100], |
| 2178 |
name: "J" |
| 2179 |
}, |
| 2180 |
m: { |
| 2181 |
refRange: [0, 105], |
| 2182 |
name: "Colorfulness" |
| 2183 |
}, |
| 2184 |
h: { |
| 2185 |
refRange: [0, 360], |
| 2186 |
type: "angle", |
| 2187 |
name: "Hue" |
| 2188 |
} |
| 2189 |
}, |
| 2190 |
base: xyz_d65_default, |
| 2191 |
M: M4, |
| 2192 |
fromBase(xyz) { |
| 2193 |
if (this.\u03B5 === void 0) { |
| 2194 |
this.\u03B5 = Object.values(this.coords)[1].refRange[1] / 1e5; |
| 2195 |
} |
| 2196 |
const cam16 = toCam16(xyz, viewingConditions); |
| 2197 |
const isAchromatic = Math.abs(cam16.M) < this.\u03B5; |
| 2198 |
return [cam16.J, isAchromatic ? 0 : cam16.M, isAchromatic ? null : cam16.h]; |
| 2199 |
}, |
| 2200 |
toBase(cam16) { |
| 2201 |
return fromCam16({ J: cam16[0], M: cam16[1], h: cam16[2] }, viewingConditions); |
| 2202 |
} |
| 2203 |
}); |
| 2204 |
|
| 2205 |
// packages/theme/node_modules/colorjs.io/src/spaces/hct.js |
| 2206 |
var white3 = WHITES.D65; |
| 2207 |
var \u03B55 = 216 / 24389; |
| 2208 |
var \u03BA2 = 24389 / 27; |
| 2209 |
function toLstar(y) { |
| 2210 |
const fy = y > \u03B55 ? Math.cbrt(y) : (\u03BA2 * y + 16) / 116; |
| 2211 |
return 116 * fy - 16; |
| 2212 |
} |
| 2213 |
function fromLstar(lstar) { |
| 2214 |
return lstar > 8 ? Math.pow((lstar + 16) / 116, 3) : lstar / \u03BA2; |
| 2215 |
} |
| 2216 |
function fromHct(coords, env) { |
| 2217 |
let [h, c, t] = coords; |
| 2218 |
let xyz = []; |
| 2219 |
let j = 0; |
| 2220 |
if (t === 0) { |
| 2221 |
return [0, 0, 0]; |
| 2222 |
} |
| 2223 |
let y = fromLstar(t); |
| 2224 |
if (t > 0) { |
| 2225 |
j = 0.00379058511492914 * t ** 2 + 0.608983189401032 * t + 0.9155088574762233; |
| 2226 |
} else { |
| 2227 |
j = 9514440756550361e-21 * t ** 2 + 0.08693057439788597 * t - 21.928975842194614; |
| 2228 |
} |
| 2229 |
const threshold = 2e-12; |
| 2230 |
const max_attempts = 15; |
| 2231 |
let attempt = 0; |
| 2232 |
let last = Infinity; |
| 2233 |
let best = [0, 0, 0]; |
| 2234 |
while (attempt <= max_attempts) { |
| 2235 |
xyz = fromCam16({ J: j, C: c, h }, env); |
| 2236 |
const delta = Math.abs(xyz[1] - y); |
| 2237 |
if (delta < last) { |
| 2238 |
if (delta <= threshold) { |
| 2239 |
return xyz; |
| 2240 |
} |
| 2241 |
best = xyz; |
| 2242 |
last = delta; |
| 2243 |
} |
| 2244 |
j = j - (xyz[1] - y) * j / (2 * xyz[1]); |
| 2245 |
attempt += 1; |
| 2246 |
} |
| 2247 |
return best; |
| 2248 |
} |
| 2249 |
function toHct(xyz, env) { |
| 2250 |
const t = toLstar(xyz[1]); |
| 2251 |
if (t === 0) { |
| 2252 |
return [0, 0, 0]; |
| 2253 |
} |
| 2254 |
const cam16 = toCam16(xyz, viewingConditions2); |
| 2255 |
return [constrain(cam16.h), cam16.C, t]; |
| 2256 |
} |
| 2257 |
var viewingConditions2 = environment( |
| 2258 |
white3, |
| 2259 |
200 / Math.PI * fromLstar(50), |
| 2260 |
fromLstar(50) * 100, |
| 2261 |
"average", |
| 2262 |
false |
| 2263 |
); |
| 2264 |
var hct_default = new ColorSpace({ |
| 2265 |
id: "hct", |
| 2266 |
name: "HCT", |
| 2267 |
coords: { |
| 2268 |
h: { |
| 2269 |
refRange: [0, 360], |
| 2270 |
type: "angle", |
| 2271 |
name: "Hue" |
| 2272 |
}, |
| 2273 |
c: { |
| 2274 |
refRange: [0, 145], |
| 2275 |
name: "Colorfulness" |
| 2276 |
}, |
| 2277 |
t: { |
| 2278 |
refRange: [0, 100], |
| 2279 |
name: "Tone" |
| 2280 |
} |
| 2281 |
}, |
| 2282 |
base: xyz_d65_default, |
| 2283 |
fromBase(xyz) { |
| 2284 |
if (this.\u03B5 === void 0) { |
| 2285 |
this.\u03B5 = Object.values(this.coords)[1].refRange[1] / 1e5; |
| 2286 |
} |
| 2287 |
let hct = toHct(xyz, viewingConditions2); |
| 2288 |
if (hct[1] < this.\u03B5) { |
| 2289 |
hct[1] = 0; |
| 2290 |
hct[0] = null; |
| 2291 |
} |
| 2292 |
return hct; |
| 2293 |
}, |
| 2294 |
toBase(hct) { |
| 2295 |
return fromHct(hct, viewingConditions2); |
| 2296 |
}, |
| 2297 |
formats: { |
| 2298 |
color: { |
| 2299 |
id: "--hct", |
| 2300 |
coords: ["<number> | <angle>", "<percentage> | <number>", "<percentage> | <number>"] |
| 2301 |
} |
| 2302 |
} |
| 2303 |
}); |
| 2304 |
|
| 2305 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaEHCT.js |
| 2306 |
var rad2deg2 = 180 / Math.PI; |
| 2307 |
var deg2rad2 = Math.PI / 180; |
| 2308 |
var ucsCoeff = [1, 7e-3, 0.0228]; |
| 2309 |
function convertUcsAb(coords) { |
| 2310 |
if (coords[1] < 0) { |
| 2311 |
coords = hct_default.fromBase(hct_default.toBase(coords)); |
| 2312 |
} |
| 2313 |
const M7 = Math.log(Math.max(1 + ucsCoeff[2] * coords[1] * viewingConditions2.flRoot, 1)) / ucsCoeff[2]; |
| 2314 |
const hrad = coords[0] * deg2rad2; |
| 2315 |
const a = M7 * Math.cos(hrad); |
| 2316 |
const b2 = M7 * Math.sin(hrad); |
| 2317 |
return [coords[2], a, b2]; |
| 2318 |
} |
| 2319 |
function deltaEHCT_default(color, sample) { |
| 2320 |
[color, sample] = getColor([color, sample]); |
| 2321 |
let [t1, a1, b1] = convertUcsAb(hct_default.from(color)); |
| 2322 |
let [t2, a2, b2] = convertUcsAb(hct_default.from(sample)); |
| 2323 |
return Math.sqrt((t1 - t2) ** 2 + (a1 - a2) ** 2 + (b1 - b2) ** 2); |
| 2324 |
} |
| 2325 |
|
| 2326 |
// packages/theme/node_modules/colorjs.io/src/spaces/helmlab.js |
| 2327 |
var { cos, sin, sqrt, atan2, exp, abs, pow, PI } = Math; |
| 2328 |
var CAT_TO_HELM = [ |
| 2329 |
[1.000042977349746, 20718877053183e-18, -4361018085669474e-20], |
| 2330 |
[26946201090235744e-21, 0.9999906145080147, -14898828405401079e-21], |
| 2331 |
[-7941753620756204e-21, 12875204405137254e-21, 0.9997859822609763] |
| 2332 |
]; |
| 2333 |
var CAT_FROM_HELM = [ |
| 2334 |
[0.9999570254019492, -2071874272730964e-20, 4361733292468361e-20], |
| 2335 |
[-2694517763358666e-20, 1.000009385946497, 1490098223546482e-20], |
| 2336 |
[7943459292954202e-21, -1287824596735154e-20, 1.000214063706999] |
| 2337 |
]; |
| 2338 |
var M1 = [ |
| 2339 |
[0.7212986433113499, 0.45344826541531813, -0.19288975751942616], |
| 2340 |
[-0.788211869495579, 1.795241376757236, 0.0876172451181785], |
| 2341 |
[-0.0917700599912156, 0.45765588659459255, 1.2922045513917677] |
| 2342 |
]; |
| 2343 |
var M1_INV = [ |
| 2344 |
[1.065107295808859, -0.3150044075301121, 0.1803492381741039], |
| 2345 |
[0.4721107713837796, 0.4271995765962455, 0.04150680489380985], |
| 2346 |
[-0.09156391926309541, -0.1736709363194979, 0.7719790382558294] |
| 2347 |
]; |
| 2348 |
var GAMMA = [0.47229813098762524, 0.5149184096354483, 0.5113233386366979]; |
| 2349 |
var INV_GAMMA = [2.1173067060606283, 1.9420552485353544, 1.9557096741686448]; |
| 2350 |
var M22 = [ |
| 2351 |
[-0.26355622180094096, 0.4168322883703174, 0.4926763141656403], |
| 2352 |
[1.8897570508777322, -3.1212232034205774, 1.0421666921060384], |
| 2353 |
[0.3585108617962056, 1.7694028193790368, -1.4120626067695372] |
| 2354 |
]; |
| 2355 |
var M2_INV = [ |
| 2356 |
[0.9183897822815021, 0.5232051237088666, 0.7065804598090856], |
| 2357 |
[1.0899090574433026, 0.07005324849041904, 0.4319776874787044], |
| 2358 |
[1.598895729264209, 0.22061850068770233, 0.012506037355220951] |
| 2359 |
]; |
| 2360 |
var M5 = { CAT_TO_HELM, CAT_FROM_HELM, M1, M1_INV, M2: M22, M2_INV }; |
| 2361 |
var hue_cos1 = -0.02833024015436984; |
| 2362 |
var hue_sin1 = -0.21131429516166544; |
| 2363 |
var hue_cos2 = 0.2189784817615645; |
| 2364 |
var hue_sin2 = -0.06871898981942523; |
| 2365 |
var hue_cos3 = 0.005506053349515315; |
| 2366 |
var hue_sin3 = -0.0641329861299175; |
| 2367 |
var hue_cos4 = -0.053592461436994296; |
| 2368 |
var hue_sin4 = -0.00954137464208059; |
| 2369 |
var hk_weight = 0.2676231133101982; |
| 2370 |
var hk_power = 0.8934892185255707; |
| 2371 |
var hk_hue_mod = 0.7173169828841472; |
| 2372 |
var hk_sin1 = 0.6915224124600773; |
| 2373 |
var hk_cos2 = 0.48647127559605596; |
| 2374 |
var hk_sin2 = 0.9853124591201782; |
| 2375 |
var L_corr_p1 = 0.5385456675962418; |
| 2376 |
var L_corr_p2 = 0.12508858146241716; |
| 2377 |
var L_corr_p3 = 0.6768950256217603; |
| 2378 |
var Lh_cos1 = -0.4963251525324449; |
| 2379 |
var Lh_sin1 = -0.09564696283240552; |
| 2380 |
var lp_dark = -0.029053748937210654; |
| 2381 |
var lp_dark_hcos = 1.3346761652952872; |
| 2382 |
var lp_dark_hsin = -0.1698908144723919; |
| 2383 |
var cs_cos1 = -0.195370576218515; |
| 2384 |
var cs_sin1 = 0.5330819227283227; |
| 2385 |
var cs_cos2 = 0.08863325582067766; |
| 2386 |
var cs_sin2 = 0.9365540137751136; |
| 2387 |
var cs_cos3 = 0.13789738139719568; |
| 2388 |
var cs_sin3 = 0.061650260197979936; |
| 2389 |
var cs_cos4 = 0.0641970862504494; |
| 2390 |
var cs_sin4 = -0.027401052793571013; |
| 2391 |
var cp_cos1 = -0.09900209889026965; |
| 2392 |
var cp_sin1 = 0.059635520647228726; |
| 2393 |
var cp_cos2 = -0.013586499967803128; |
| 2394 |
var cp_sin2 = 0.2253393118474472; |
| 2395 |
var lc1 = -1.5239477450767043; |
| 2396 |
var lc2 = -1.751157310240011; |
| 2397 |
var hlc_cos1 = -0.43576378069144767; |
| 2398 |
var hlc_sin1 = 1.060094063845983; |
| 2399 |
var hlc_cos2 = 0.47931193034584496; |
| 2400 |
var hlc_sin2 = -0.2622579649434462; |
| 2401 |
var hl_cos1 = 0.13610794232685908; |
| 2402 |
var hl_sin1 = 0.1168702235362288; |
| 2403 |
var hl_cos2 = -0.01617739641422492; |
| 2404 |
var hl_sin2 = 0.038145638815030566; |
| 2405 |
var PHI = -28.2 * PI / 180; |
| 2406 |
var ROT_COS = cos(PHI); |
| 2407 |
var ROT_SIN = sin(PHI); |
| 2408 |
function hueDelta(h) { |
| 2409 |
return hue_cos1 * cos(h) + hue_sin1 * sin(h) + hue_cos2 * cos(2 * h) + hue_sin2 * sin(2 * h) + hue_cos3 * cos(3 * h) + hue_sin3 * sin(3 * h) + hue_cos4 * cos(4 * h) + hue_sin4 * sin(4 * h); |
| 2410 |
} |
| 2411 |
function hueDeltaDeriv(h) { |
| 2412 |
return -hue_cos1 * sin(h) + hue_sin1 * cos(h) + -2 * hue_cos2 * sin(2 * h) + 2 * hue_sin2 * cos(2 * h) + -3 * hue_cos3 * sin(3 * h) + 3 * hue_sin3 * cos(3 * h) + -4 * hue_cos4 * sin(4 * h) + 4 * hue_sin4 * cos(4 * h); |
| 2413 |
} |
| 2414 |
function chromaScaleH(h) { |
| 2415 |
let logS = cs_cos1 * cos(h) + cs_sin1 * sin(h) + cs_cos2 * cos(2 * h) + cs_sin2 * sin(2 * h) + cs_cos3 * cos(3 * h) + cs_sin3 * sin(3 * h) + cs_cos4 * cos(4 * h) + cs_sin4 * sin(4 * h); |
| 2416 |
return exp(logS); |
| 2417 |
} |
| 2418 |
function lChromaScale(L) { |
| 2419 |
let dL = L - 0.5; |
| 2420 |
return exp(clamp(-30, lc1 * dL + lc2 * dL * dL, 30)); |
| 2421 |
} |
| 2422 |
function hlcScale(h, L) { |
| 2423 |
let hueFactor = hlc_cos1 * cos(h) + hlc_sin1 * sin(h) + hlc_cos2 * cos(2 * h) + hlc_sin2 * sin(2 * h); |
| 2424 |
return exp(clamp(-30, (L - 0.5) * hueFactor, 30)); |
| 2425 |
} |
| 2426 |
function hueLightnessScale(h) { |
| 2427 |
let logS = hl_cos1 * cos(h) + hl_sin1 * sin(h) + hl_cos2 * cos(2 * h) + hl_sin2 * sin(2 * h); |
| 2428 |
return exp(logS); |
| 2429 |
} |
| 2430 |
function chromaPowerH(h) { |
| 2431 |
return 1 + cp_cos1 * cos(h) + cp_sin1 * sin(h) + cp_cos2 * cos(2 * h) + cp_sin2 * sin(2 * h); |
| 2432 |
} |
| 2433 |
function lCorrectFwd(L, h) { |
| 2434 |
let t = L * (1 - L); |
| 2435 |
let result = L + L_corr_p1 * t + L_corr_p2 * t * (0.5 - L) + L_corr_p3 * t * t; |
| 2436 |
result += t * (Lh_cos1 * cos(h) + Lh_sin1 * sin(h)); |
| 2437 |
return result; |
| 2438 |
} |
| 2439 |
function lCorrectInv(L1, h) { |
| 2440 |
let Lh = Lh_cos1 * cos(h) + Lh_sin1 * sin(h); |
| 2441 |
let L = L1; |
| 2442 |
for (let i = 0; i < 15; i++) { |
| 2443 |
let t = L * (1 - L); |
| 2444 |
let dt = 1 - 2 * L; |
| 2445 |
let f = L + (L_corr_p1 + Lh) * t + L_corr_p2 * t * (0.5 - L) + L_corr_p3 * t * t - L1; |
| 2446 |
let dfdL = 1 + (L_corr_p1 + Lh) * dt + L_corr_p2 * (dt * (0.5 - L) - t) + L_corr_p3 * 2 * t * dt; |
| 2447 |
if (abs(dfdL) < 1e-10) { |
| 2448 |
dfdL = 1; |
| 2449 |
} |
| 2450 |
L -= f / dfdL; |
| 2451 |
} |
| 2452 |
return L; |
| 2453 |
} |
| 2454 |
function darkLFwd(L, h) { |
| 2455 |
let coeff = lp_dark + lp_dark_hcos * cos(h) + lp_dark_hsin * sin(h); |
| 2456 |
let oml = L < 1 ? 1 - L : 0; |
| 2457 |
let g2 = coeff * L * oml * oml; |
| 2458 |
return L * exp(clamp(-30, g2, 30)); |
| 2459 |
} |
| 2460 |
function darkLInv(Ln, h) { |
| 2461 |
let coeff = lp_dark + lp_dark_hcos * cos(h) + lp_dark_hsin * sin(h); |
| 2462 |
let L = Ln; |
| 2463 |
for (let i = 0; i < 12; i++) { |
| 2464 |
let oml = L < 1 ? 1 - L : 0; |
| 2465 |
let g2 = coeff * L * oml * oml; |
| 2466 |
let eg = exp(clamp(-30, g2, 30)); |
| 2467 |
let f = L * eg - Ln; |
| 2468 |
let gp = coeff * oml * (1 - 3 * L); |
| 2469 |
let fp = eg * (1 + L * gp); |
| 2470 |
if (abs(fp) < 1e-10) { |
| 2471 |
fp = 1; |
| 2472 |
} |
| 2473 |
L -= f / fp; |
| 2474 |
} |
| 2475 |
return L; |
| 2476 |
} |
| 2477 |
var fromXYZ = function(xyz) { |
| 2478 |
let adapted = multiply_v3_m3x3(xyz, M5.CAT_TO_HELM); |
| 2479 |
let [lms0, lms1, lms2] = multiply_v3_m3x3(adapted, M5.M1); |
| 2480 |
let c0 = spow(lms0, GAMMA[0]); |
| 2481 |
let c13 = spow(lms1, GAMMA[1]); |
| 2482 |
let c23 = spow(lms2, GAMMA[2]); |
| 2483 |
let [L, a, b2] = multiply_v3_m3x3([c0, c13, c23], M5.M2); |
| 2484 |
let h = atan2(b2, a); |
| 2485 |
let C = sqrt(a * a + b2 * b2); |
| 2486 |
let delta = hueDelta(h); |
| 2487 |
let hNew = h + delta; |
| 2488 |
a = C * cos(hNew); |
| 2489 |
b2 = C * sin(hNew); |
| 2490 |
let Cr = sqrt(a * a + b2 * b2); |
| 2491 |
let hkBoost = hk_weight * pow(Cr, clamp(0.01, hk_power, 10)); |
| 2492 |
let hr = atan2(b2, a); |
| 2493 |
let factor = 1 + hk_hue_mod * cos(hr) + hk_sin1 * sin(hr) + hk_cos2 * cos(2 * hr) + hk_sin2 * sin(2 * hr); |
| 2494 |
L += hkBoost * factor; |
| 2495 |
h = atan2(b2, a); |
| 2496 |
L = lCorrectFwd(L, h); |
| 2497 |
h = atan2(b2, a); |
| 2498 |
L = darkLFwd(L, h); |
| 2499 |
h = atan2(b2, a); |
| 2500 |
let cs = chromaScaleH(h); |
| 2501 |
a *= cs; |
| 2502 |
b2 *= cs; |
| 2503 |
h = atan2(b2, a); |
| 2504 |
C = sqrt(a * a + b2 * b2); |
| 2505 |
let p3 = chromaPowerH(h); |
| 2506 |
let Cn = C > 0 ? pow(C, p3) : 0; |
| 2507 |
a = Cn * cos(h); |
| 2508 |
b2 = Cn * sin(h); |
| 2509 |
let T = lChromaScale(L); |
| 2510 |
a *= T; |
| 2511 |
b2 *= T; |
| 2512 |
h = atan2(b2, a); |
| 2513 |
let hlcS = hlcScale(h, L); |
| 2514 |
a *= hlcS; |
| 2515 |
b2 *= hlcS; |
| 2516 |
h = atan2(b2, a); |
| 2517 |
L *= hueLightnessScale(h); |
| 2518 |
let aRot = a * ROT_COS - b2 * ROT_SIN; |
| 2519 |
let bRot = a * ROT_SIN + b2 * ROT_COS; |
| 2520 |
return [L, aRot, bRot]; |
| 2521 |
}; |
| 2522 |
var toXYZ = function(lab) { |
| 2523 |
let [L, a, b2] = lab; |
| 2524 |
let aUn = a * ROT_COS + b2 * ROT_SIN; |
| 2525 |
let bUn = -a * ROT_SIN + b2 * ROT_COS; |
| 2526 |
a = aUn; |
| 2527 |
b2 = bUn; |
| 2528 |
let h = atan2(b2, a); |
| 2529 |
L /= hueLightnessScale(h); |
| 2530 |
h = atan2(b2, a); |
| 2531 |
let hlcS = hlcScale(h, L); |
| 2532 |
a /= hlcS; |
| 2533 |
b2 /= hlcS; |
| 2534 |
let T = lChromaScale(L); |
| 2535 |
a /= T; |
| 2536 |
b2 /= T; |
| 2537 |
h = atan2(b2, a); |
| 2538 |
let C = sqrt(a * a + b2 * b2); |
| 2539 |
let p3 = chromaPowerH(h); |
| 2540 |
let Co = C > 0 ? pow(C, 1 / p3) : 0; |
| 2541 |
a = Co * cos(h); |
| 2542 |
b2 = Co * sin(h); |
| 2543 |
h = atan2(b2, a); |
| 2544 |
let cs = chromaScaleH(h); |
| 2545 |
a /= cs; |
| 2546 |
b2 /= cs; |
| 2547 |
h = atan2(b2, a); |
| 2548 |
L = darkLInv(L, h); |
| 2549 |
h = atan2(b2, a); |
| 2550 |
L = lCorrectInv(L, h); |
| 2551 |
let Cr = sqrt(a * a + b2 * b2); |
| 2552 |
let hkBoost = hk_weight * pow(Cr, clamp(0.01, hk_power, 10)); |
| 2553 |
let hr = atan2(b2, a); |
| 2554 |
let factor = 1 + hk_hue_mod * cos(hr) + hk_sin1 * sin(hr) + hk_cos2 * cos(2 * hr) + hk_sin2 * sin(2 * hr); |
| 2555 |
L -= hkBoost * factor; |
| 2556 |
let hOut = atan2(b2, a); |
| 2557 |
C = sqrt(a * a + b2 * b2); |
| 2558 |
let hRaw = hOut; |
| 2559 |
for (let i = 0; i < 8; i++) { |
| 2560 |
let f = hRaw + hueDelta(hRaw) - hOut; |
| 2561 |
let fp = 1 + hueDeltaDeriv(hRaw); |
| 2562 |
if (abs(fp) < 1e-10) { |
| 2563 |
fp = 1; |
| 2564 |
} |
| 2565 |
hRaw -= f / fp; |
| 2566 |
} |
| 2567 |
a = C * cos(hRaw); |
| 2568 |
b2 = C * sin(hRaw); |
| 2569 |
let [lc0, lc12, lc22] = multiply_v3_m3x3([L, a, b2], M5.M2_INV); |
| 2570 |
let l0 = spow(lc0, INV_GAMMA[0]); |
| 2571 |
let l1 = spow(lc12, INV_GAMMA[1]); |
| 2572 |
let l2 = spow(lc22, INV_GAMMA[2]); |
| 2573 |
let xyz = multiply_v3_m3x3([l0, l1, l2], M5.M1_INV); |
| 2574 |
return multiply_v3_m3x3(xyz, M5.CAT_FROM_HELM); |
| 2575 |
}; |
| 2576 |
var helmlab_default = new ColorSpace({ |
| 2577 |
id: "helmlab-metric", |
| 2578 |
name: "Helmlab MetricSpace", |
| 2579 |
cssId: "--helmlab-metric", |
| 2580 |
coords: { |
| 2581 |
l: { |
| 2582 |
refRange: [0, 1.6], |
| 2583 |
name: "Lightness" |
| 2584 |
}, |
| 2585 |
a: { |
| 2586 |
refRange: [-1.5, 1.5] |
| 2587 |
}, |
| 2588 |
b: { |
| 2589 |
refRange: [-1.5, 1.5] |
| 2590 |
} |
| 2591 |
}, |
| 2592 |
white: "D65", |
| 2593 |
base: xyz_d65_default, |
| 2594 |
M: M5, |
| 2595 |
fromBase(xyz) { |
| 2596 |
return fromXYZ(xyz); |
| 2597 |
}, |
| 2598 |
toBase(lab) { |
| 2599 |
return toXYZ(lab); |
| 2600 |
} |
| 2601 |
}); |
| 2602 |
|
| 2603 |
// packages/theme/node_modules/colorjs.io/src/deltaE/deltaEHelmlab.js |
| 2604 |
var sl = -0.9155125151657894; |
| 2605 |
var sc = 2.9268353744941558; |
| 2606 |
var wC = 3.966003089807536; |
| 2607 |
var p2 = 1.9737081170404969; |
| 2608 |
var compress = 52.473130649294724; |
| 2609 |
var q = 0.47897301074925214; |
| 2610 |
function deltaEHelmlab_default(color, sample) { |
| 2611 |
[color, sample] = getColor([color, sample]); |
| 2612 |
let [L1, a1, b1] = helmlab_default.from(color); |
| 2613 |
let [L2, a2, b2] = helmlab_default.from(sample); |
| 2614 |
let \u0394L = L1 - L2; |
| 2615 |
let \u0394a = a1 - a2; |
| 2616 |
let \u0394b = b1 - b2; |
| 2617 |
let Lavg = (L1 + L2) * 0.5; |
| 2618 |
let SL = 1 + sl * (Lavg - 0.5) ** 2; |
| 2619 |
let C1 = Math.sqrt(a1 ** 2 + b1 ** 2); |
| 2620 |
let C2 = Math.sqrt(a2 ** 2 + b2 ** 2); |
| 2621 |
let Cavg = (C1 + C2) * 0.5; |
| 2622 |
let SC = 1 + sc * Cavg; |
| 2623 |
let raw = (\u0394L ** 2 / SL ** 2 + wC * (\u0394a ** 2 + \u0394b ** 2) / SC ** 2) ** (p2 / 2); |
| 2624 |
let compressed = raw / (1 + compress * raw); |
| 2625 |
return compressed ** q; |
| 2626 |
} |
| 2627 |
|
| 2628 |
// packages/theme/node_modules/colorjs.io/src/deltaE/index.js |
| 2629 |
var deltaE_default = { |
| 2630 |
deltaE76, |
| 2631 |
deltaECMC: deltaECMC_default, |
| 2632 |
deltaE2000: deltaE2000_default, |
| 2633 |
deltaEJz: deltaEJz_default, |
| 2634 |
deltaEITP: deltaEITP_default, |
| 2635 |
deltaEOK: deltaEOK_default, |
| 2636 |
deltaEOK2: deltaEOK2_default, |
| 2637 |
deltaEHCT: deltaEHCT_default, |
| 2638 |
deltaEHelmlab: deltaEHelmlab_default |
| 2639 |
}; |
| 2640 |
|
| 2641 |
// packages/theme/node_modules/colorjs.io/src/toGamut.js |
| 2642 |
function calcEpsilon(jnd) { |
| 2643 |
const order = !jnd ? 0 : Math.floor(Math.log10(Math.abs(jnd))); |
| 2644 |
return Math.max(parseFloat(`1e${order - 2}`), 1e-6); |
| 2645 |
} |
| 2646 |
var GMAPPRESET = { |
| 2647 |
hct: { |
| 2648 |
method: "hct.c", |
| 2649 |
jnd: 2, |
| 2650 |
deltaEMethod: "hct", |
| 2651 |
blackWhiteClamp: {} |
| 2652 |
}, |
| 2653 |
"hct-tonal": { |
| 2654 |
method: "hct.c", |
| 2655 |
jnd: 0, |
| 2656 |
deltaEMethod: "hct", |
| 2657 |
blackWhiteClamp: { channel: "hct.t", min: 0, max: 100 } |
| 2658 |
} |
| 2659 |
}; |
| 2660 |
function toGamut(color, { |
| 2661 |
method = defaults_default.gamut_mapping, |
| 2662 |
space = void 0, |
| 2663 |
deltaEMethod = "", |
| 2664 |
jnd = 2, |
| 2665 |
blackWhiteClamp = void 0 |
| 2666 |
} = {}) { |
| 2667 |
color = getColor(color); |
| 2668 |
if (isString(arguments[1])) { |
| 2669 |
space = arguments[1]; |
| 2670 |
} else if (!space) { |
| 2671 |
space = color.space; |
| 2672 |
} |
| 2673 |
space = ColorSpace.get(space); |
| 2674 |
if (inGamut(color, space, { epsilon: 0 })) { |
| 2675 |
return ( |
| 2676 |
/** @type {PlainColorObject} */ |
| 2677 |
color |
| 2678 |
); |
| 2679 |
} |
| 2680 |
let spaceColor; |
| 2681 |
if (method === "css") { |
| 2682 |
spaceColor = toGamutCSS(color, { space }); |
| 2683 |
} else if (method === "raytrace") { |
| 2684 |
spaceColor = toGamutRayTrace(color, { space }); |
| 2685 |
} else { |
| 2686 |
if (method !== "clip") { |
| 2687 |
if (Object.prototype.hasOwnProperty.call(GMAPPRESET, method)) { |
| 2688 |
({ method, jnd, deltaEMethod, blackWhiteClamp } = GMAPPRESET[method]); |
| 2689 |
} |
| 2690 |
let de = deltaE2000_default; |
| 2691 |
if (deltaEMethod !== "") { |
| 2692 |
for (let m in deltaE_default) { |
| 2693 |
if ("deltae" + deltaEMethod.toLowerCase() === m.toLowerCase()) { |
| 2694 |
de = deltaE_default[m]; |
| 2695 |
break; |
| 2696 |
} |
| 2697 |
} |
| 2698 |
} |
| 2699 |
if (jnd === 0) { |
| 2700 |
jnd = 1e-16; |
| 2701 |
} |
| 2702 |
let clipped = toGamut(to(color, space), { method: "clip", space }); |
| 2703 |
if (de(color, clipped) > jnd) { |
| 2704 |
if (blackWhiteClamp && Object.keys(blackWhiteClamp).length === 3) { |
| 2705 |
let channelMeta = ColorSpace.resolveCoord(blackWhiteClamp.channel); |
| 2706 |
let channel = get(to(color, channelMeta.space), channelMeta.id); |
| 2707 |
if (isNone(channel)) { |
| 2708 |
channel = 0; |
| 2709 |
} |
| 2710 |
if (channel >= blackWhiteClamp.max) { |
| 2711 |
return to({ space: "xyz-d65", coords: WHITES["D65"] }, color.space); |
| 2712 |
} else if (channel <= blackWhiteClamp.min) { |
| 2713 |
return to({ space: "xyz-d65", coords: [0, 0, 0] }, color.space); |
| 2714 |
} |
| 2715 |
} |
| 2716 |
let coordMeta = ColorSpace.resolveCoord(method); |
| 2717 |
let mapSpace = coordMeta.space; |
| 2718 |
let coordId = coordMeta.id; |
| 2719 |
let mappedColor = to(color, mapSpace); |
| 2720 |
mappedColor.coords.forEach((c, i) => { |
| 2721 |
if (isNone(c)) { |
| 2722 |
mappedColor.coords[i] = 0; |
| 2723 |
} |
| 2724 |
}); |
| 2725 |
let bounds = coordMeta.range || coordMeta.refRange; |
| 2726 |
let min = bounds[0]; |
| 2727 |
let \u03B56 = calcEpsilon(jnd); |
| 2728 |
let low = min; |
| 2729 |
let high = get(mappedColor, coordId); |
| 2730 |
while (high - low > \u03B56) { |
| 2731 |
let clipped2 = clone(mappedColor); |
| 2732 |
clipped2 = toGamut(clipped2, { space, method: "clip" }); |
| 2733 |
let deltaE = de(mappedColor, clipped2); |
| 2734 |
if (deltaE - jnd < \u03B56) { |
| 2735 |
low = get(mappedColor, coordId); |
| 2736 |
} else { |
| 2737 |
high = get(mappedColor, coordId); |
| 2738 |
} |
| 2739 |
set(mappedColor, coordId, (low + high) / 2); |
| 2740 |
} |
| 2741 |
spaceColor = to(mappedColor, space); |
| 2742 |
} else { |
| 2743 |
spaceColor = clipped; |
| 2744 |
} |
| 2745 |
} else { |
| 2746 |
spaceColor = to(color, space); |
| 2747 |
} |
| 2748 |
if (method === "clip" || // Dumb coord clipping |
| 2749 |
// finish off smarter gamut mapping with clip to get rid of ε, see #17 |
| 2750 |
!inGamut(spaceColor, space, { epsilon: 0 })) { |
| 2751 |
let bounds = Object.values(space.coords).map((c) => c.range || []); |
| 2752 |
spaceColor.coords = /** @type {[number, number, number]} */ |
| 2753 |
spaceColor.coords.map((c, i) => { |
| 2754 |
let [min, max] = bounds[i]; |
| 2755 |
if (min !== void 0) { |
| 2756 |
c = Math.max(min, c); |
| 2757 |
} |
| 2758 |
if (max !== void 0) { |
| 2759 |
c = Math.min(c, max); |
| 2760 |
} |
| 2761 |
return c; |
| 2762 |
}); |
| 2763 |
} |
| 2764 |
} |
| 2765 |
if (space !== color.space) { |
| 2766 |
spaceColor = to(spaceColor, color.space); |
| 2767 |
} |
| 2768 |
color.coords = spaceColor.coords; |
| 2769 |
return ( |
| 2770 |
/** @type {PlainColorObject} */ |
| 2771 |
color |
| 2772 |
); |
| 2773 |
} |
| 2774 |
toGamut.returns = "color"; |
| 2775 |
var COLORS = { |
| 2776 |
WHITE: { space: oklab_default, coords: [1, 0, 0], alpha: 1 }, |
| 2777 |
BLACK: { space: oklab_default, coords: [0, 0, 0], alpha: 1 } |
| 2778 |
}; |
| 2779 |
function toGamutCSS(origin, { space } = {}) { |
| 2780 |
const JND = 0.02; |
| 2781 |
const \u03B56 = 1e-4; |
| 2782 |
origin = getColor(origin); |
| 2783 |
if (!space) { |
| 2784 |
space = origin.space; |
| 2785 |
} |
| 2786 |
space = ColorSpace.get(space); |
| 2787 |
if (space.isUnbounded) { |
| 2788 |
return to(origin, space); |
| 2789 |
} |
| 2790 |
const origin_OKLCH = to(origin, oklch_default); |
| 2791 |
let L = origin_OKLCH.coords[0]; |
| 2792 |
if (L >= 1) { |
| 2793 |
const white4 = to(COLORS.WHITE, space); |
| 2794 |
white4.alpha = origin.alpha; |
| 2795 |
return to(white4, space); |
| 2796 |
} |
| 2797 |
if (L <= 0) { |
| 2798 |
const black = to(COLORS.BLACK, space); |
| 2799 |
black.alpha = origin.alpha; |
| 2800 |
return to(black, space); |
| 2801 |
} |
| 2802 |
if (inGamut(origin_OKLCH, space, { epsilon: 0 })) { |
| 2803 |
return to(origin_OKLCH, space); |
| 2804 |
} |
| 2805 |
function clip(_color) { |
| 2806 |
const destColor = to(_color, space); |
| 2807 |
const spaceCoords = Object.values( |
| 2808 |
/** @type {ColorSpace} */ |
| 2809 |
space.coords |
| 2810 |
); |
| 2811 |
destColor.coords = /** @type {[number, number, number]} */ |
| 2812 |
destColor.coords.map((coord, index) => { |
| 2813 |
if ("range" in spaceCoords[index]) { |
| 2814 |
const [min2, max2] = spaceCoords[index].range; |
| 2815 |
return clamp(min2, coord, max2); |
| 2816 |
} |
| 2817 |
return coord; |
| 2818 |
}); |
| 2819 |
return destColor; |
| 2820 |
} |
| 2821 |
let min = 0; |
| 2822 |
let max = origin_OKLCH.coords[1]; |
| 2823 |
let min_inGamut = true; |
| 2824 |
let current = clone(origin_OKLCH); |
| 2825 |
let clipped = clip(current); |
| 2826 |
let E = deltaEOK_default(clipped, current); |
| 2827 |
if (E < JND) { |
| 2828 |
return clipped; |
| 2829 |
} |
| 2830 |
while (max - min > \u03B56) { |
| 2831 |
const chroma = (min + max) / 2; |
| 2832 |
current.coords[1] = chroma; |
| 2833 |
if (min_inGamut && inGamut(current, space, { epsilon: 0 })) { |
| 2834 |
min = chroma; |
| 2835 |
} else { |
| 2836 |
clipped = clip(current); |
| 2837 |
E = deltaEOK_default(clipped, current); |
| 2838 |
if (E < JND) { |
| 2839 |
if (JND - E < \u03B56) { |
| 2840 |
break; |
| 2841 |
} else { |
| 2842 |
min_inGamut = false; |
| 2843 |
min = chroma; |
| 2844 |
} |
| 2845 |
} else { |
| 2846 |
max = chroma; |
| 2847 |
} |
| 2848 |
} |
| 2849 |
} |
| 2850 |
return clipped; |
| 2851 |
} |
| 2852 |
function raytrace_box(start, end, bmin = [0, 0, 0], bmax = [1, 1, 1]) { |
| 2853 |
let tfar = Infinity; |
| 2854 |
let tnear = -Infinity; |
| 2855 |
let direction = []; |
| 2856 |
for (let i = 0; i < 3; i++) { |
| 2857 |
const a = start[i]; |
| 2858 |
const b2 = end[i]; |
| 2859 |
const d2 = b2 - a; |
| 2860 |
const bn = bmin[i]; |
| 2861 |
const bx = bmax[i]; |
| 2862 |
direction.push(d2); |
| 2863 |
if (Math.abs(d2) > 1e-12) { |
| 2864 |
const inv_d = 1 / d2; |
| 2865 |
const t1 = (bn - a) * inv_d; |
| 2866 |
const t2 = (bx - a) * inv_d; |
| 2867 |
tnear = Math.max(Math.min(t1, t2), tnear); |
| 2868 |
tfar = Math.min(Math.max(t1, t2), tfar); |
| 2869 |
} else if (a < bn || a > bx) { |
| 2870 |
return []; |
| 2871 |
} |
| 2872 |
} |
| 2873 |
if (tnear > tfar || tfar < 0) { |
| 2874 |
return []; |
| 2875 |
} |
| 2876 |
if (tnear < 0) { |
| 2877 |
tnear = tfar; |
| 2878 |
} |
| 2879 |
if (!isFinite(tnear)) { |
| 2880 |
return []; |
| 2881 |
} |
| 2882 |
return [ |
| 2883 |
start[0] + direction[0] * tnear, |
| 2884 |
start[1] + direction[1] * tnear, |
| 2885 |
start[2] + direction[2] * tnear |
| 2886 |
]; |
| 2887 |
} |
| 2888 |
function toGamutRayTrace(origin, { space } = {}) { |
| 2889 |
origin = getColor(origin); |
| 2890 |
if (!space) { |
| 2891 |
space = origin.space; |
| 2892 |
} |
| 2893 |
space = ColorSpace.get(space); |
| 2894 |
if (space.isUnbounded) { |
| 2895 |
return to(origin, space); |
| 2896 |
} |
| 2897 |
let oklchOrigin = to(origin, oklch_default); |
| 2898 |
let [lightness, chroma, hue] = oklchOrigin.coords; |
| 2899 |
if (lightness >= 1) { |
| 2900 |
const white4 = to(COLORS.WHITE, space); |
| 2901 |
white4.alpha = origin.alpha; |
| 2902 |
return to(white4, space); |
| 2903 |
} else if (lightness <= 0) { |
| 2904 |
const black = to(COLORS.BLACK, space); |
| 2905 |
black.alpha = origin.alpha; |
| 2906 |
return to(black, space); |
| 2907 |
} |
| 2908 |
const originSpace = space; |
| 2909 |
const rGamut = space.rgbGamut; |
| 2910 |
if (rGamut !== void 0) { |
| 2911 |
space = rGamut; |
| 2912 |
} |
| 2913 |
if (!isInstance(space, RGBColorSpace)) { |
| 2914 |
throw Error("An RGB gamut is required"); |
| 2915 |
} |
| 2916 |
let [mn, mx] = Object.values(space.coords)[0].range; |
| 2917 |
let max = ( |
| 2918 |
/** @type {[number, number, number]} */ |
| 2919 |
[mx, mx, mx] |
| 2920 |
); |
| 2921 |
const lGamut = space.linearGamut; |
| 2922 |
if (lGamut !== void 0) { |
| 2923 |
let temp = to({ space, coords: max, alpha: origin.alpha }, lGamut); |
| 2924 |
mx = temp.coords[0]; |
| 2925 |
max = /** @type {[number, number, number]} */ |
| 2926 |
[mx, mx, mx]; |
| 2927 |
space = lGamut; |
| 2928 |
mn = Object.values(space.coords)[0].range[0]; |
| 2929 |
} |
| 2930 |
let min = ( |
| 2931 |
/** @type {[number, number, number]} */ |
| 2932 |
[mn, mn, mn] |
| 2933 |
); |
| 2934 |
let rgbOrigin = to(oklchOrigin, space); |
| 2935 |
if (!rgbOrigin.coords.every((x) => mn <= x && x <= mx)) { |
| 2936 |
let anchor = to({ space: oklch_default, coords: [lightness, 0, hue] }, space).coords; |
| 2937 |
const low = mn + 1e-12; |
| 2938 |
const high = mx - 1e-12; |
| 2939 |
let last = rgbOrigin.coords; |
| 2940 |
for (let i = 0; i < 4; i++) { |
| 2941 |
if (i) { |
| 2942 |
const oklchColor = to(rgbOrigin, oklch_default); |
| 2943 |
oklchColor.coords[0] = lightness; |
| 2944 |
oklchColor.coords[2] = hue; |
| 2945 |
rgbOrigin = to(oklchColor, space); |
| 2946 |
} |
| 2947 |
const intersection = raytrace_box(anchor, rgbOrigin.coords, min, max); |
| 2948 |
if (intersection.length === 0) { |
| 2949 |
rgbOrigin.coords = [...last]; |
| 2950 |
break; |
| 2951 |
} |
| 2952 |
if (i && rgbOrigin.coords.every((x) => low < x && x < high)) { |
| 2953 |
anchor = [...rgbOrigin.coords]; |
| 2954 |
} |
| 2955 |
last = /** @type {[number, number, number]} */ |
| 2956 |
intersection; |
| 2957 |
rgbOrigin.coords = [...intersection]; |
| 2958 |
} |
| 2959 |
} |
| 2960 |
rgbOrigin = to(rgbOrigin, originSpace); |
| 2961 |
const spaceCoords = Object.values( |
| 2962 |
/** @type {ColorSpace} */ |
| 2963 |
originSpace.coords |
| 2964 |
); |
| 2965 |
rgbOrigin.coords = /** @type {[number, number, number]} */ |
| 2966 |
rgbOrigin.coords.map((coord, index) => { |
| 2967 |
if ("range" in spaceCoords[index]) { |
| 2968 |
const [lower, upper] = spaceCoords[index].range; |
| 2969 |
return clamp(lower, coord, upper); |
| 2970 |
} |
| 2971 |
return coord; |
| 2972 |
}); |
| 2973 |
return rgbOrigin; |
| 2974 |
} |
| 2975 |
|
| 2976 |
// packages/theme/node_modules/colorjs.io/src/serialize.js |
| 2977 |
function serialize(color, options = {}) { |
| 2978 |
let { |
| 2979 |
precision = defaults_default.precision, |
| 2980 |
format, |
| 2981 |
inGamut: inGamut2 = true, |
| 2982 |
coords: coordFormat, |
| 2983 |
alpha: alphaFormat, |
| 2984 |
commas |
| 2985 |
} = options; |
| 2986 |
let ret; |
| 2987 |
let colorWithMeta = ( |
| 2988 |
/** @type {PlainColorObject & ParseOptions} */ |
| 2989 |
getColor(color) |
| 2990 |
); |
| 2991 |
let formatId = format; |
| 2992 |
let parseMeta = colorWithMeta.parseMeta; |
| 2993 |
if (parseMeta && !format) { |
| 2994 |
if (parseMeta.format.canSerialize()) { |
| 2995 |
format = parseMeta.format; |
| 2996 |
formatId = parseMeta.formatId; |
| 2997 |
} |
| 2998 |
coordFormat ??= parseMeta.types; |
| 2999 |
alphaFormat ??= parseMeta.alphaType; |
| 3000 |
commas ??= parseMeta.commas; |
| 3001 |
} |
| 3002 |
if (formatId) { |
| 3003 |
format = colorWithMeta.space.getFormat(format) ?? ColorSpace.findFormat(formatId); |
| 3004 |
} |
| 3005 |
if (!format) { |
| 3006 |
format = colorWithMeta.space.getFormat("default") ?? ColorSpace.DEFAULT_FORMAT; |
| 3007 |
formatId = format.name; |
| 3008 |
} |
| 3009 |
if (format && format.space && format.space !== colorWithMeta.space) { |
| 3010 |
colorWithMeta = to(colorWithMeta, format.space); |
| 3011 |
} |
| 3012 |
let coords = colorWithMeta.coords.slice(); |
| 3013 |
inGamut2 ||= format.toGamut; |
| 3014 |
if (inGamut2 && !inGamut(colorWithMeta)) { |
| 3015 |
coords = toGamut(clone(colorWithMeta), inGamut2 === true ? void 0 : inGamut2).coords; |
| 3016 |
} |
| 3017 |
if (format.type === "custom") { |
| 3018 |
if (format.serialize) { |
| 3019 |
ret = format.serialize(coords, colorWithMeta.alpha, options); |
| 3020 |
} else { |
| 3021 |
throw new TypeError( |
| 3022 |
`format ${formatId} can only be used to parse colors, not for serialization` |
| 3023 |
); |
| 3024 |
} |
| 3025 |
} else { |
| 3026 |
let name = format.name || "color"; |
| 3027 |
let args = format.serializeCoords(coords, precision, coordFormat); |
| 3028 |
if (name === "color") { |
| 3029 |
let cssId = format.id || format.ids?.[0] || colorWithMeta.space.cssId || colorWithMeta.space.id; |
| 3030 |
args.unshift(cssId); |
| 3031 |
} |
| 3032 |
let alpha = colorWithMeta.alpha; |
| 3033 |
if (alphaFormat !== void 0 && !(typeof alphaFormat === "object")) { |
| 3034 |
alphaFormat = typeof alphaFormat === "string" ? { type: alphaFormat } : { include: alphaFormat }; |
| 3035 |
} |
| 3036 |
let alphaType = alphaFormat?.type ?? "<number>"; |
| 3037 |
let serializeAlpha = alphaFormat?.include === true || format.alpha === true || alphaFormat?.include !== false && format.alpha !== false && alpha < 1; |
| 3038 |
let strAlpha = ""; |
| 3039 |
commas ??= format.commas; |
| 3040 |
if (serializeAlpha) { |
| 3041 |
if (precision !== null) { |
| 3042 |
let unit; |
| 3043 |
if (alphaType === "<percentage>") { |
| 3044 |
unit = "%"; |
| 3045 |
alpha *= 100; |
| 3046 |
} |
| 3047 |
alpha = serializeNumber(alpha, { precision, unit }); |
| 3048 |
} |
| 3049 |
strAlpha = `${commas ? "," : " /"} ${alpha}`; |
| 3050 |
} |
| 3051 |
ret = `${name}(${args.join(commas ? ", " : " ")}${strAlpha})`; |
| 3052 |
} |
| 3053 |
return ret; |
| 3054 |
} |
| 3055 |
|
| 3056 |
// packages/theme/node_modules/colorjs.io/src/spaces/srgb-linear.js |
| 3057 |
var M6 = { |
| 3058 |
// calculated directly from the RGB and white chromaticities; when rounded to |
| 3059 |
// 8 decimal places, agrees completely with the official matrix |
| 3060 |
// see https://github.com/w3c/csswg-drafts/issues/5922 |
| 3061 |
toXYZ: [ |
| 3062 |
[0.41239079926595934, 0.357584339383878, 0.1804807884018343], |
| 3063 |
[0.21263900587151027, 0.715168678767756, 0.07219231536073371], |
| 3064 |
[0.01933081871559182, 0.11919477979462598, 0.9505321522496607] |
| 3065 |
], |
| 3066 |
// the inverse of the above; again agrees with the official definition |
| 3067 |
// when rounded to 8 decimal places |
| 3068 |
fromXYZ: [ |
| 3069 |
[3.2409699419045226, -1.537383177570094, -0.4986107602930034], |
| 3070 |
[-0.9692436362808796, 1.8759675015077202, 0.04155505740717559], |
| 3071 |
[0.05563007969699366, -0.20397695888897652, 1.0569715142428786] |
| 3072 |
] |
| 3073 |
}; |
| 3074 |
var srgb_linear_default = new RGBColorSpace({ |
| 3075 |
id: "srgb-linear", |
| 3076 |
name: "Linear sRGB", |
| 3077 |
white: "D65", |
| 3078 |
M: M6 |
| 3079 |
}); |
| 3080 |
|
| 3081 |
// packages/theme/node_modules/colorjs.io/src/keywords.js |
| 3082 |
var keywords_default = { |
| 3083 |
aliceblue: [240 / 255, 248 / 255, 1], |
| 3084 |
antiquewhite: [250 / 255, 235 / 255, 215 / 255], |
| 3085 |
aqua: [0, 1, 1], |
| 3086 |
aquamarine: [127 / 255, 1, 212 / 255], |
| 3087 |
azure: [240 / 255, 1, 1], |
| 3088 |
beige: [245 / 255, 245 / 255, 220 / 255], |
| 3089 |
bisque: [1, 228 / 255, 196 / 255], |
| 3090 |
black: [0, 0, 0], |
| 3091 |
blanchedalmond: [1, 235 / 255, 205 / 255], |
| 3092 |
blue: [0, 0, 1], |
| 3093 |
blueviolet: [138 / 255, 43 / 255, 226 / 255], |
| 3094 |
brown: [165 / 255, 42 / 255, 42 / 255], |
| 3095 |
burlywood: [222 / 255, 184 / 255, 135 / 255], |
| 3096 |
cadetblue: [95 / 255, 158 / 255, 160 / 255], |
| 3097 |
chartreuse: [127 / 255, 1, 0], |
| 3098 |
chocolate: [210 / 255, 105 / 255, 30 / 255], |
| 3099 |
coral: [1, 127 / 255, 80 / 255], |
| 3100 |
cornflowerblue: [100 / 255, 149 / 255, 237 / 255], |
| 3101 |
cornsilk: [1, 248 / 255, 220 / 255], |
| 3102 |
crimson: [220 / 255, 20 / 255, 60 / 255], |
| 3103 |
cyan: [0, 1, 1], |
| 3104 |
darkblue: [0, 0, 139 / 255], |
| 3105 |
darkcyan: [0, 139 / 255, 139 / 255], |
| 3106 |
darkgoldenrod: [184 / 255, 134 / 255, 11 / 255], |
| 3107 |
darkgray: [169 / 255, 169 / 255, 169 / 255], |
| 3108 |
darkgreen: [0, 100 / 255, 0], |
| 3109 |
darkgrey: [169 / 255, 169 / 255, 169 / 255], |
| 3110 |
darkkhaki: [189 / 255, 183 / 255, 107 / 255], |
| 3111 |
darkmagenta: [139 / 255, 0, 139 / 255], |
| 3112 |
darkolivegreen: [85 / 255, 107 / 255, 47 / 255], |
| 3113 |
darkorange: [1, 140 / 255, 0], |
| 3114 |
darkorchid: [153 / 255, 50 / 255, 204 / 255], |
| 3115 |
darkred: [139 / 255, 0, 0], |
| 3116 |
darksalmon: [233 / 255, 150 / 255, 122 / 255], |
| 3117 |
darkseagreen: [143 / 255, 188 / 255, 143 / 255], |
| 3118 |
darkslateblue: [72 / 255, 61 / 255, 139 / 255], |
| 3119 |
darkslategray: [47 / 255, 79 / 255, 79 / 255], |
| 3120 |
darkslategrey: [47 / 255, 79 / 255, 79 / 255], |
| 3121 |
darkturquoise: [0, 206 / 255, 209 / 255], |
| 3122 |
darkviolet: [148 / 255, 0, 211 / 255], |
| 3123 |
deeppink: [1, 20 / 255, 147 / 255], |
| 3124 |
deepskyblue: [0, 191 / 255, 1], |
| 3125 |
dimgray: [105 / 255, 105 / 255, 105 / 255], |
| 3126 |
dimgrey: [105 / 255, 105 / 255, 105 / 255], |
| 3127 |
dodgerblue: [30 / 255, 144 / 255, 1], |
| 3128 |
firebrick: [178 / 255, 34 / 255, 34 / 255], |
| 3129 |
floralwhite: [1, 250 / 255, 240 / 255], |
| 3130 |
forestgreen: [34 / 255, 139 / 255, 34 / 255], |
| 3131 |
fuchsia: [1, 0, 1], |
| 3132 |
gainsboro: [220 / 255, 220 / 255, 220 / 255], |
| 3133 |
ghostwhite: [248 / 255, 248 / 255, 1], |
| 3134 |
gold: [1, 215 / 255, 0], |
| 3135 |
goldenrod: [218 / 255, 165 / 255, 32 / 255], |
| 3136 |
gray: [128 / 255, 128 / 255, 128 / 255], |
| 3137 |
green: [0, 128 / 255, 0], |
| 3138 |
greenyellow: [173 / 255, 1, 47 / 255], |
| 3139 |
grey: [128 / 255, 128 / 255, 128 / 255], |
| 3140 |
honeydew: [240 / 255, 1, 240 / 255], |
| 3141 |
hotpink: [1, 105 / 255, 180 / 255], |
| 3142 |
indianred: [205 / 255, 92 / 255, 92 / 255], |
| 3143 |
indigo: [75 / 255, 0, 130 / 255], |
| 3144 |
ivory: [1, 1, 240 / 255], |
| 3145 |
khaki: [240 / 255, 230 / 255, 140 / 255], |
| 3146 |
lavender: [230 / 255, 230 / 255, 250 / 255], |
| 3147 |
lavenderblush: [1, 240 / 255, 245 / 255], |
| 3148 |
lawngreen: [124 / 255, 252 / 255, 0], |
| 3149 |
lemonchiffon: [1, 250 / 255, 205 / 255], |
| 3150 |
lightblue: [173 / 255, 216 / 255, 230 / 255], |
| 3151 |
lightcoral: [240 / 255, 128 / 255, 128 / 255], |
| 3152 |
lightcyan: [224 / 255, 1, 1], |
| 3153 |
lightgoldenrodyellow: [250 / 255, 250 / 255, 210 / 255], |
| 3154 |
lightgray: [211 / 255, 211 / 255, 211 / 255], |
| 3155 |
lightgreen: [144 / 255, 238 / 255, 144 / 255], |
| 3156 |
lightgrey: [211 / 255, 211 / 255, 211 / 255], |
| 3157 |
lightpink: [1, 182 / 255, 193 / 255], |
| 3158 |
lightsalmon: [1, 160 / 255, 122 / 255], |
| 3159 |
lightseagreen: [32 / 255, 178 / 255, 170 / 255], |
| 3160 |
lightskyblue: [135 / 255, 206 / 255, 250 / 255], |
| 3161 |
lightslategray: [119 / 255, 136 / 255, 153 / 255], |
| 3162 |
lightslategrey: [119 / 255, 136 / 255, 153 / 255], |
| 3163 |
lightsteelblue: [176 / 255, 196 / 255, 222 / 255], |
| 3164 |
lightyellow: [1, 1, 224 / 255], |
| 3165 |
lime: [0, 1, 0], |
| 3166 |
limegreen: [50 / 255, 205 / 255, 50 / 255], |
| 3167 |
linen: [250 / 255, 240 / 255, 230 / 255], |
| 3168 |
magenta: [1, 0, 1], |
| 3169 |
maroon: [128 / 255, 0, 0], |
| 3170 |
mediumaquamarine: [102 / 255, 205 / 255, 170 / 255], |
| 3171 |
mediumblue: [0, 0, 205 / 255], |
| 3172 |
mediumorchid: [186 / 255, 85 / 255, 211 / 255], |
| 3173 |
mediumpurple: [147 / 255, 112 / 255, 219 / 255], |
| 3174 |
mediumseagreen: [60 / 255, 179 / 255, 113 / 255], |
| 3175 |
mediumslateblue: [123 / 255, 104 / 255, 238 / 255], |
| 3176 |
mediumspringgreen: [0, 250 / 255, 154 / 255], |
| 3177 |
mediumturquoise: [72 / 255, 209 / 255, 204 / 255], |
| 3178 |
mediumvioletred: [199 / 255, 21 / 255, 133 / 255], |
| 3179 |
midnightblue: [25 / 255, 25 / 255, 112 / 255], |
| 3180 |
mintcream: [245 / 255, 1, 250 / 255], |
| 3181 |
mistyrose: [1, 228 / 255, 225 / 255], |
| 3182 |
moccasin: [1, 228 / 255, 181 / 255], |
| 3183 |
navajowhite: [1, 222 / 255, 173 / 255], |
| 3184 |
navy: [0, 0, 128 / 255], |
| 3185 |
oldlace: [253 / 255, 245 / 255, 230 / 255], |
| 3186 |
olive: [128 / 255, 128 / 255, 0], |
| 3187 |
olivedrab: [107 / 255, 142 / 255, 35 / 255], |
| 3188 |
orange: [1, 165 / 255, 0], |
| 3189 |
orangered: [1, 69 / 255, 0], |
| 3190 |
orchid: [218 / 255, 112 / 255, 214 / 255], |
| 3191 |
palegoldenrod: [238 / 255, 232 / 255, 170 / 255], |
| 3192 |
palegreen: [152 / 255, 251 / 255, 152 / 255], |
| 3193 |
paleturquoise: [175 / 255, 238 / 255, 238 / 255], |
| 3194 |
palevioletred: [219 / 255, 112 / 255, 147 / 255], |
| 3195 |
papayawhip: [1, 239 / 255, 213 / 255], |
| 3196 |
peachpuff: [1, 218 / 255, 185 / 255], |
| 3197 |
peru: [205 / 255, 133 / 255, 63 / 255], |
| 3198 |
pink: [1, 192 / 255, 203 / 255], |
| 3199 |
plum: [221 / 255, 160 / 255, 221 / 255], |
| 3200 |
powderblue: [176 / 255, 224 / 255, 230 / 255], |
| 3201 |
purple: [128 / 255, 0, 128 / 255], |
| 3202 |
rebeccapurple: [102 / 255, 51 / 255, 153 / 255], |
| 3203 |
red: [1, 0, 0], |
| 3204 |
rosybrown: [188 / 255, 143 / 255, 143 / 255], |
| 3205 |
royalblue: [65 / 255, 105 / 255, 225 / 255], |
| 3206 |
saddlebrown: [139 / 255, 69 / 255, 19 / 255], |
| 3207 |
salmon: [250 / 255, 128 / 255, 114 / 255], |
| 3208 |
sandybrown: [244 / 255, 164 / 255, 96 / 255], |
| 3209 |
seagreen: [46 / 255, 139 / 255, 87 / 255], |
| 3210 |
seashell: [1, 245 / 255, 238 / 255], |
| 3211 |
sienna: [160 / 255, 82 / 255, 45 / 255], |
| 3212 |
silver: [192 / 255, 192 / 255, 192 / 255], |
| 3213 |
skyblue: [135 / 255, 206 / 255, 235 / 255], |
| 3214 |
slateblue: [106 / 255, 90 / 255, 205 / 255], |
| 3215 |
slategray: [112 / 255, 128 / 255, 144 / 255], |
| 3216 |
slategrey: [112 / 255, 128 / 255, 144 / 255], |
| 3217 |
snow: [1, 250 / 255, 250 / 255], |
| 3218 |
springgreen: [0, 1, 127 / 255], |
| 3219 |
steelblue: [70 / 255, 130 / 255, 180 / 255], |
| 3220 |
tan: [210 / 255, 180 / 255, 140 / 255], |
| 3221 |
teal: [0, 128 / 255, 128 / 255], |
| 3222 |
thistle: [216 / 255, 191 / 255, 216 / 255], |
| 3223 |
tomato: [1, 99 / 255, 71 / 255], |
| 3224 |
turquoise: [64 / 255, 224 / 255, 208 / 255], |
| 3225 |
violet: [238 / 255, 130 / 255, 238 / 255], |
| 3226 |
wheat: [245 / 255, 222 / 255, 179 / 255], |
| 3227 |
white: [1, 1, 1], |
| 3228 |
whitesmoke: [245 / 255, 245 / 255, 245 / 255], |
| 3229 |
yellow: [1, 1, 0], |
| 3230 |
yellowgreen: [154 / 255, 205 / 255, 50 / 255] |
| 3231 |
}; |
| 3232 |
|
| 3233 |
// packages/theme/node_modules/colorjs.io/src/spaces/srgb.js |
| 3234 |
var coordGrammar = Array(3).fill("<percentage> | <number>[0, 255]"); |
| 3235 |
var coordGrammarNumber = Array(3).fill("<number>[0, 255]"); |
| 3236 |
var srgb_default = new RGBColorSpace({ |
| 3237 |
id: "srgb", |
| 3238 |
name: "sRGB", |
| 3239 |
base: srgb_linear_default, |
| 3240 |
linearGamut: srgb_linear_default, |
| 3241 |
fromBase: (rgb) => { |
| 3242 |
return rgb.map((val) => { |
| 3243 |
let sign = val < 0 ? -1 : 1; |
| 3244 |
let abs2 = val * sign; |
| 3245 |
if (abs2 > 31308e-7) { |
| 3246 |
return sign * (1.055 * abs2 ** (1 / 2.4) - 0.055); |
| 3247 |
} |
| 3248 |
return 12.92 * val; |
| 3249 |
}); |
| 3250 |
}, |
| 3251 |
toBase: (rgb) => { |
| 3252 |
return rgb.map((val) => { |
| 3253 |
let sign = val < 0 ? -1 : 1; |
| 3254 |
let abs2 = val * sign; |
| 3255 |
if (abs2 <= 0.04045) { |
| 3256 |
return val / 12.92; |
| 3257 |
} |
| 3258 |
return sign * ((abs2 + 0.055) / 1.055) ** 2.4; |
| 3259 |
}); |
| 3260 |
}, |
| 3261 |
formats: { |
| 3262 |
rgb: { |
| 3263 |
coords: coordGrammar |
| 3264 |
}, |
| 3265 |
rgb_number: { |
| 3266 |
name: "rgb", |
| 3267 |
commas: true, |
| 3268 |
coords: coordGrammarNumber, |
| 3269 |
alpha: false |
| 3270 |
}, |
| 3271 |
color: { |
| 3272 |
/* use defaults */ |
| 3273 |
}, |
| 3274 |
rgba: { |
| 3275 |
coords: coordGrammar, |
| 3276 |
commas: true, |
| 3277 |
alpha: true |
| 3278 |
}, |
| 3279 |
rgba_number: { |
| 3280 |
name: "rgba", |
| 3281 |
commas: true, |
| 3282 |
coords: coordGrammarNumber |
| 3283 |
}, |
| 3284 |
hex: { |
| 3285 |
type: "custom", |
| 3286 |
toGamut: true, |
| 3287 |
test: (str) => /^#(([a-f0-9]{2}){3,4}|[a-f0-9]{3,4})$/i.test(str), |
| 3288 |
parse(str) { |
| 3289 |
if (str.length <= 5) { |
| 3290 |
str = str.replace(/[a-f0-9]/gi, "$&$&"); |
| 3291 |
} |
| 3292 |
let rgba = []; |
| 3293 |
str.replace(/[a-f0-9]{2}/gi, (component) => { |
| 3294 |
rgba.push(parseInt(component, 16) / 255); |
| 3295 |
}); |
| 3296 |
return { |
| 3297 |
spaceId: "srgb", |
| 3298 |
coords: ( |
| 3299 |
/** @type {Coords} */ |
| 3300 |
rgba.slice(0, 3) |
| 3301 |
), |
| 3302 |
alpha: ( |
| 3303 |
/** @type {number} */ |
| 3304 |
rgba.slice(3)[0] |
| 3305 |
) |
| 3306 |
}; |
| 3307 |
}, |
| 3308 |
serialize: (coords, alpha, { |
| 3309 |
collapse = true, |
| 3310 |
// collapse to 3-4 digit hex when possible? |
| 3311 |
alpha: alphaFormat |
| 3312 |
} = {}) => { |
| 3313 |
if (alphaFormat !== false && alpha < 1 || alphaFormat === true) { |
| 3314 |
coords.push(alpha); |
| 3315 |
} |
| 3316 |
coords = /** @type {[number, number, number]} */ |
| 3317 |
coords.map((c) => Math.round(c * 255)); |
| 3318 |
let collapsible = collapse && coords.every((c) => c % 17 === 0); |
| 3319 |
let hex = coords.map((c) => { |
| 3320 |
if (collapsible) { |
| 3321 |
return (c / 17).toString(16); |
| 3322 |
} |
| 3323 |
return c.toString(16).padStart(2, "0"); |
| 3324 |
}).join(""); |
| 3325 |
return "#" + hex; |
| 3326 |
} |
| 3327 |
}, |
| 3328 |
keyword: { |
| 3329 |
type: "custom", |
| 3330 |
test: (str) => /^[a-z]+$/i.test(str), |
| 3331 |
parse(str) { |
| 3332 |
str = str.toLowerCase(); |
| 3333 |
let ret = { spaceId: "srgb", coords: null, alpha: 1 }; |
| 3334 |
if (str === "transparent") { |
| 3335 |
ret.coords = keywords_default.black; |
| 3336 |
ret.alpha = 0; |
| 3337 |
} else { |
| 3338 |
ret.coords = keywords_default[str]; |
| 3339 |
} |
| 3340 |
if (ret.coords) { |
| 3341 |
return ret; |
| 3342 |
} |
| 3343 |
} |
| 3344 |
} |
| 3345 |
} |
| 3346 |
}); |
| 3347 |
|
| 3348 |
// packages/theme/node_modules/colorjs.io/src/equals.js |
| 3349 |
function equals(color1, color2) { |
| 3350 |
color1 = getColor(color1); |
| 3351 |
color2 = getColor(color2); |
| 3352 |
return color1.space === color2.space && color1.alpha === color2.alpha && color1.coords.every((c, i) => c === color2.coords[i]); |
| 3353 |
} |
| 3354 |
|
| 3355 |
// packages/theme/node_modules/colorjs.io/src/luminance.js |
| 3356 |
function getLuminance(color) { |
| 3357 |
return get(color, [xyz_d65_default, "y"]); |
| 3358 |
} |
| 3359 |
|
| 3360 |
// packages/theme/node_modules/colorjs.io/src/spaces/hsl.js |
| 3361 |
var hsl_default = new ColorSpace({ |
| 3362 |
id: "hsl", |
| 3363 |
name: "HSL", |
| 3364 |
coords: { |
| 3365 |
h: { |
| 3366 |
refRange: [0, 360], |
| 3367 |
type: "angle", |
| 3368 |
name: "Hue" |
| 3369 |
}, |
| 3370 |
s: { |
| 3371 |
range: [0, 100], |
| 3372 |
name: "Saturation" |
| 3373 |
}, |
| 3374 |
l: { |
| 3375 |
range: [0, 100], |
| 3376 |
name: "Lightness" |
| 3377 |
} |
| 3378 |
}, |
| 3379 |
base: srgb_default, |
| 3380 |
rgbGamut: srgb_default, |
| 3381 |
// Adapted from https://drafts.csswg.org/css-color-4/better-rgbToHsl.js |
| 3382 |
fromBase: (rgb) => { |
| 3383 |
let max = Math.max(...rgb); |
| 3384 |
let min = Math.min(...rgb); |
| 3385 |
let [r, g2, b2] = rgb; |
| 3386 |
let [h, s, l] = [null, 0, (min + max) / 2]; |
| 3387 |
let d2 = max - min; |
| 3388 |
if (d2 !== 0) { |
| 3389 |
s = l === 0 || l === 1 ? 0 : (max - l) / Math.min(l, 1 - l); |
| 3390 |
switch (max) { |
| 3391 |
case r: |
| 3392 |
h = (g2 - b2) / d2 + (g2 < b2 ? 6 : 0); |
| 3393 |
break; |
| 3394 |
case g2: |
| 3395 |
h = (b2 - r) / d2 + 2; |
| 3396 |
break; |
| 3397 |
case b2: |
| 3398 |
h = (r - g2) / d2 + 4; |
| 3399 |
} |
| 3400 |
h = h * 60; |
| 3401 |
} |
| 3402 |
if (s < 0) { |
| 3403 |
h += 180; |
| 3404 |
s = Math.abs(s); |
| 3405 |
} |
| 3406 |
if (h >= 360) { |
| 3407 |
h -= 360; |
| 3408 |
} |
| 3409 |
return [h, s * 100, l * 100]; |
| 3410 |
}, |
| 3411 |
// Adapted from https://en.wikipedia.org/wiki/HSL_and_HSV#HSL_to_RGB_alternative |
| 3412 |
toBase: (hsl) => { |
| 3413 |
let [h, s, l] = hsl; |
| 3414 |
h = h % 360; |
| 3415 |
if (h < 0) { |
| 3416 |
h += 360; |
| 3417 |
} |
| 3418 |
s /= 100; |
| 3419 |
l /= 100; |
| 3420 |
function f(n2) { |
| 3421 |
let k = (n2 + h / 30) % 12; |
| 3422 |
let a = s * Math.min(l, 1 - l); |
| 3423 |
return l - a * Math.max(-1, Math.min(k - 3, 9 - k, 1)); |
| 3424 |
} |
| 3425 |
return [f(0), f(8), f(4)]; |
| 3426 |
}, |
| 3427 |
formats: { |
| 3428 |
hsl: { |
| 3429 |
coords: ["<number> | <angle>", "<percentage> | <number>", "<percentage> | <number>"] |
| 3430 |
}, |
| 3431 |
hsla: { |
| 3432 |
coords: ["<number> | <angle>", "<percentage> | <number>", "<percentage> | <number>"], |
| 3433 |
commas: true, |
| 3434 |
alpha: true |
| 3435 |
} |
| 3436 |
} |
| 3437 |
}); |
| 3438 |
|
| 3439 |
// node_modules/memize/dist/index.js |
| 3440 |
function memize(fn, options) { |
| 3441 |
var size = 0; |
| 3442 |
var head; |
| 3443 |
var tail; |
| 3444 |
options = options || {}; |
| 3445 |
function memoized() { |
| 3446 |
var node = head, len = arguments.length, args, i; |
| 3447 |
searchCache: while (node) { |
| 3448 |
if (node.args.length !== arguments.length) { |
| 3449 |
node = node.next; |
| 3450 |
continue; |
| 3451 |
} |
| 3452 |
for (i = 0; i < len; i++) { |
| 3453 |
if (node.args[i] !== arguments[i]) { |
| 3454 |
node = node.next; |
| 3455 |
continue searchCache; |
| 3456 |
} |
| 3457 |
} |
| 3458 |
if (node !== head) { |
| 3459 |
if (node === tail) { |
| 3460 |
tail = node.prev; |
| 3461 |
} |
| 3462 |
node.prev.next = node.next; |
| 3463 |
if (node.next) { |
| 3464 |
node.next.prev = node.prev; |
| 3465 |
} |
| 3466 |
node.next = head; |
| 3467 |
node.prev = null; |
| 3468 |
head.prev = node; |
| 3469 |
head = node; |
| 3470 |
} |
| 3471 |
return node.val; |
| 3472 |
} |
| 3473 |
args = new Array(len); |
| 3474 |
for (i = 0; i < len; i++) { |
| 3475 |
args[i] = arguments[i]; |
| 3476 |
} |
| 3477 |
node = { |
| 3478 |
args, |
| 3479 |
// Generate the result from original function |
| 3480 |
val: fn.apply(null, args) |
| 3481 |
}; |
| 3482 |
if (head) { |
| 3483 |
head.prev = node; |
| 3484 |
node.next = head; |
| 3485 |
} else { |
| 3486 |
tail = node; |
| 3487 |
} |
| 3488 |
if (size === /** @type {MemizeOptions} */ |
| 3489 |
options.maxSize) { |
| 3490 |
tail = /** @type {MemizeCacheNode} */ |
| 3491 |
tail.prev; |
| 3492 |
tail.next = null; |
| 3493 |
} else { |
| 3494 |
size++; |
| 3495 |
} |
| 3496 |
head = node; |
| 3497 |
return node.val; |
| 3498 |
} |
| 3499 |
memoized.clear = function() { |
| 3500 |
head = null; |
| 3501 |
tail = null; |
| 3502 |
size = 0; |
| 3503 |
}; |
| 3504 |
return memoized; |
| 3505 |
} |
| 3506 |
|
| 3507 |
// packages/theme/build-module/use-theme-provider-styles.mjs |
| 3508 |
var import_element2 = __toESM(require_element(), 1); |
| 3509 |
|
| 3510 |
// packages/theme/build-module/prebuilt/ts/color-tokens.mjs |
| 3511 |
var color_tokens_default = { |
| 3512 |
transparent: [ |
| 3513 |
"background-interactive-brand-weak", |
| 3514 |
"background-interactive-brand-weak-disabled", |
| 3515 |
"background-interactive-error", |
| 3516 |
"background-interactive-error-disabled", |
| 3517 |
"background-interactive-error-weak", |
| 3518 |
"background-interactive-error-weak-disabled", |
| 3519 |
"background-interactive-neutral-weak", |
| 3520 |
"background-interactive-neutral-weak-disabled" |
| 3521 |
], |
| 3522 |
"primary-bgFill1": ["background-interactive-brand-strong"], |
| 3523 |
"primary-bgFill2": ["background-interactive-brand-strong-active"], |
| 3524 |
"primary-fgFill": [ |
| 3525 |
"foreground-interactive-brand-strong", |
| 3526 |
"foreground-interactive-brand-strong-active" |
| 3527 |
], |
| 3528 |
"primary-surface4": ["background-interactive-brand-weak-active"], |
| 3529 |
"primary-fgSurface4": ["foreground-interactive-brand-active"], |
| 3530 |
"primary-fgSurface3": ["foreground-interactive-brand"], |
| 3531 |
"primary-stroke3": [ |
| 3532 |
"background-thumb-brand", |
| 3533 |
"background-thumb-brand-active", |
| 3534 |
"stroke-focus", |
| 3535 |
"stroke-interactive-brand", |
| 3536 |
"stroke-surface-brand-strong" |
| 3537 |
], |
| 3538 |
"primary-stroke4": ["stroke-interactive-brand-active"], |
| 3539 |
"primary-stroke1": ["stroke-surface-brand"], |
| 3540 |
"primary-surface1": ["background-surface-brand"], |
| 3541 |
"info-surface2": ["background-surface-info-weak"], |
| 3542 |
"info-surface4": ["background-surface-info"], |
| 3543 |
"info-fgSurface4": ["foreground-content-info"], |
| 3544 |
"info-fgSurface3": ["foreground-content-info-weak"], |
| 3545 |
"info-stroke3": ["stroke-surface-info-strong"], |
| 3546 |
"info-stroke1": ["stroke-surface-info"], |
| 3547 |
"success-surface2": ["background-surface-success-weak"], |
| 3548 |
"success-surface4": ["background-surface-success"], |
| 3549 |
"success-fgSurface4": ["foreground-content-success"], |
| 3550 |
"success-fgSurface3": ["foreground-content-success-weak"], |
| 3551 |
"success-stroke3": ["stroke-surface-success-strong"], |
| 3552 |
"success-stroke1": ["stroke-surface-success"], |
| 3553 |
"warning-surface2": ["background-surface-warning-weak"], |
| 3554 |
"warning-surface4": ["background-surface-warning"], |
| 3555 |
"warning-fgSurface4": ["foreground-content-warning"], |
| 3556 |
"warning-fgSurface3": ["foreground-content-warning-weak"], |
| 3557 |
"warning-stroke3": ["stroke-surface-warning-strong"], |
| 3558 |
"warning-stroke1": ["stroke-surface-warning"], |
| 3559 |
"error-bgFill1": ["background-interactive-error-strong"], |
| 3560 |
"error-bgFill2": ["background-interactive-error-strong-active"], |
| 3561 |
"error-fgFill": [ |
| 3562 |
"foreground-interactive-error-strong", |
| 3563 |
"foreground-interactive-error-strong-active" |
| 3564 |
], |
| 3565 |
"error-surface2": [ |
| 3566 |
"background-interactive-error-active", |
| 3567 |
"background-surface-error-weak" |
| 3568 |
], |
| 3569 |
"error-surface4": [ |
| 3570 |
"background-interactive-error-weak-active", |
| 3571 |
"background-surface-error" |
| 3572 |
], |
| 3573 |
"error-fgSurface4": [ |
| 3574 |
"foreground-content-error", |
| 3575 |
"foreground-interactive-error-active" |
| 3576 |
], |
| 3577 |
"error-fgSurface3": [ |
| 3578 |
"foreground-content-error-weak", |
| 3579 |
"foreground-interactive-error" |
| 3580 |
], |
| 3581 |
"error-stroke3": [ |
| 3582 |
"stroke-interactive-error", |
| 3583 |
"stroke-interactive-error-strong", |
| 3584 |
"stroke-surface-error-strong" |
| 3585 |
], |
| 3586 |
"error-stroke4": ["stroke-interactive-error-active"], |
| 3587 |
"error-stroke1": ["stroke-surface-error"], |
| 3588 |
"bg-surface2": ["background-surface-neutral"], |
| 3589 |
"bg-surface5": [ |
| 3590 |
"background-interactive-brand-strong-disabled", |
| 3591 |
"background-interactive-error-strong-disabled", |
| 3592 |
"background-interactive-neutral-strong-disabled" |
| 3593 |
], |
| 3594 |
"bg-surface4": ["background-interactive-neutral-weak-active"], |
| 3595 |
"bg-surface3": [ |
| 3596 |
"background-interactive-neutral", |
| 3597 |
"background-interactive-neutral-active", |
| 3598 |
"background-interactive-neutral-disabled", |
| 3599 |
"background-surface-neutral-strong" |
| 3600 |
], |
| 3601 |
"bg-fgSurface4": [ |
| 3602 |
"foreground-content-neutral", |
| 3603 |
"foreground-interactive-neutral", |
| 3604 |
"foreground-interactive-neutral-active", |
| 3605 |
"foreground-interactive-neutral-weak-active" |
| 3606 |
], |
| 3607 |
"bg-fgSurface3": [ |
| 3608 |
"foreground-content-neutral-weak", |
| 3609 |
"foreground-interactive-neutral-weak" |
| 3610 |
], |
| 3611 |
"bg-fgSurface2": [ |
| 3612 |
"foreground-interactive-brand-disabled", |
| 3613 |
"foreground-interactive-brand-strong-disabled", |
| 3614 |
"foreground-interactive-error-disabled", |
| 3615 |
"foreground-interactive-error-strong-disabled", |
| 3616 |
"foreground-interactive-neutral-disabled", |
| 3617 |
"foreground-interactive-neutral-strong-disabled", |
| 3618 |
"foreground-interactive-neutral-weak-disabled" |
| 3619 |
], |
| 3620 |
"bg-stroke3": [ |
| 3621 |
"background-thumb-neutral-weak", |
| 3622 |
"stroke-interactive-neutral", |
| 3623 |
"stroke-surface-neutral-strong" |
| 3624 |
], |
| 3625 |
"bg-stroke4": [ |
| 3626 |
"background-thumb-neutral-weak-active", |
| 3627 |
"stroke-interactive-neutral-active", |
| 3628 |
"stroke-interactive-neutral-strong" |
| 3629 |
], |
| 3630 |
"bg-stroke2": [ |
| 3631 |
"background-thumb-brand-disabled", |
| 3632 |
"background-thumb-neutral-weak-disabled", |
| 3633 |
"background-track-neutral", |
| 3634 |
"stroke-interactive-brand-disabled", |
| 3635 |
"stroke-interactive-error-disabled", |
| 3636 |
"stroke-interactive-neutral-disabled", |
| 3637 |
"stroke-surface-neutral" |
| 3638 |
], |
| 3639 |
"bg-stroke1": [ |
| 3640 |
"background-track-neutral-weak", |
| 3641 |
"stroke-surface-neutral-weak" |
| 3642 |
], |
| 3643 |
"bg-bgFillInverted2": ["background-interactive-neutral-strong-active"], |
| 3644 |
"bg-bgFillInverted1": ["background-interactive-neutral-strong"], |
| 3645 |
"bg-fgFillInverted": [ |
| 3646 |
"foreground-interactive-neutral-strong", |
| 3647 |
"foreground-interactive-neutral-strong-active" |
| 3648 |
], |
| 3649 |
"bg-surface1": ["background-surface-neutral-weak"], |
| 3650 |
"caution-surface2": ["background-surface-caution-weak"], |
| 3651 |
"caution-surface4": ["background-surface-caution"], |
| 3652 |
"caution-fgSurface4": ["foreground-content-caution"], |
| 3653 |
"caution-fgSurface3": ["foreground-content-caution-weak"], |
| 3654 |
"caution-stroke3": ["stroke-surface-caution-strong"], |
| 3655 |
"caution-stroke1": ["stroke-surface-caution"] |
| 3656 |
}; |
| 3657 |
|
| 3658 |
// packages/theme/build-module/color-ramps/lib/color-utils.mjs |
| 3659 |
var ALLOWED_SEED_COLOR_SPACES = [srgb_default]; |
| 3660 |
var objectLuminanceCache = /* @__PURE__ */ new WeakMap(); |
| 3661 |
function getColorString(color) { |
| 3662 |
ColorSpace.register(srgb_default); |
| 3663 |
const rgbRounded = serialize(to(color, srgb_default)); |
| 3664 |
return serialize(rgbRounded, { format: "hex" }); |
| 3665 |
} |
| 3666 |
function getContrast(colorA, colorB) { |
| 3667 |
return getContrastFromLuminances( |
| 3668 |
getRelativeLuminance(colorA), |
| 3669 |
getRelativeLuminance(colorB) |
| 3670 |
); |
| 3671 |
} |
| 3672 |
function getRelativeLuminance(color) { |
| 3673 |
if (typeof color === "string") { |
| 3674 |
ColorSpace.register(srgb_default); |
| 3675 |
return Math.max(getLuminance(color), 0); |
| 3676 |
} |
| 3677 |
const cachedLuminance = objectLuminanceCache.get(color); |
| 3678 |
if (cachedLuminance && equals(cachedLuminance.color, color)) { |
| 3679 |
return cachedLuminance.luminance; |
| 3680 |
} |
| 3681 |
const luminance = Math.max(getLuminance(color), 0); |
| 3682 |
objectLuminanceCache.set(color, { |
| 3683 |
color: clone(color), |
| 3684 |
luminance |
| 3685 |
}); |
| 3686 |
return luminance; |
| 3687 |
} |
| 3688 |
function getContrastFromLuminances(first, second) { |
| 3689 |
return first > second ? (first + 0.05) / (second + 0.05) : (second + 0.05) / (first + 0.05); |
| 3690 |
} |
| 3691 |
function parseSeedColor(seed) { |
| 3692 |
ALLOWED_SEED_COLOR_SPACES.forEach( |
| 3693 |
(space) => ColorSpace.register(space) |
| 3694 |
); |
| 3695 |
let parsedColor; |
| 3696 |
try { |
| 3697 |
parsedColor = parse(seed); |
| 3698 |
} catch { |
| 3699 |
throw new Error( |
| 3700 |
`Unsupported seed color "${seed}": expected a fully opaque hex value, an \`rgb()\`/\`rgba()\` string, or a CSS named color.` |
| 3701 |
); |
| 3702 |
} |
| 3703 |
const { alpha = 1, spaceId } = parsedColor; |
| 3704 |
if (!ALLOWED_SEED_COLOR_SPACES.some((space) => space.id === spaceId)) { |
| 3705 |
throw new Error( |
| 3706 |
`Unsupported seed color "${seed}": expected a fully opaque hex value, an \`rgb()\`/\`rgba()\` string, or a CSS named color, but received a \`${spaceId}\` color.` |
| 3707 |
); |
| 3708 |
} |
| 3709 |
if (alpha !== 1) { |
| 3710 |
throw new Error( |
| 3711 |
`Unsupported seed color "${seed}": expected a fully opaque color.` |
| 3712 |
); |
| 3713 |
} |
| 3714 |
return parsedColor; |
| 3715 |
} |
| 3716 |
function clampToGamut(c) { |
| 3717 |
return to(toGamut(c, { space: srgb_default, method: "css" }), oklch_default); |
| 3718 |
} |
| 3719 |
|
| 3720 |
// packages/theme/build-module/color-ramps/lib/constants.mjs |
| 3721 |
var WHITE = { |
| 3722 |
space: oklch_default, |
| 3723 |
coords: [1, 0, 0], |
| 3724 |
alpha: 1 |
| 3725 |
}; |
| 3726 |
var BLACK = { |
| 3727 |
space: oklch_default, |
| 3728 |
coords: [0, 0, 0], |
| 3729 |
alpha: 1 |
| 3730 |
}; |
| 3731 |
var UNIVERSAL_CONTRAST_TOPUP = 0.02; |
| 3732 |
var WHITE_TEXT_CONTRAST_MARGIN = 3.1; |
| 3733 |
var ACCENT_SCALE_BASE_LIGHTNESS_THRESHOLDS = { |
| 3734 |
lighter: { min: 0.2, max: 0.4 }, |
| 3735 |
darker: { min: 0.75, max: 0.98 } |
| 3736 |
}; |
| 3737 |
var CONTRAST_EPSILON = 4e-3; |
| 3738 |
var MAX_BISECTION_ITERATIONS = 10; |
| 3739 |
var DEFAULT_SEED_COLORS = { |
| 3740 |
background: "#fcfcfc", |
| 3741 |
primary: "#3858e9", |
| 3742 |
info: "#0090ff", |
| 3743 |
success: "#4ab866", |
| 3744 |
caution: "#f0d149", |
| 3745 |
warning: "#f0b849", |
| 3746 |
error: "#cc1818" |
| 3747 |
}; |
| 3748 |
|
| 3749 |
// packages/theme/build-module/color-ramps/lib/utils.mjs |
| 3750 |
function buildDependencyGraph(config) { |
| 3751 |
const dependencies = /* @__PURE__ */ new Map(); |
| 3752 |
const dependents = /* @__PURE__ */ new Map(); |
| 3753 |
Object.keys(config).forEach((step) => { |
| 3754 |
dependencies.set(step, []); |
| 3755 |
}); |
| 3756 |
dependents.set("seed", []); |
| 3757 |
Object.keys(config).forEach((step) => { |
| 3758 |
dependents.set(step, []); |
| 3759 |
}); |
| 3760 |
Object.entries(config).forEach(([stepName, stepConfig]) => { |
| 3761 |
const step = stepName; |
| 3762 |
const references = [ |
| 3763 |
stepConfig.contrast.reference, |
| 3764 |
...stepConfig.contrast.additionalReferences ?? [] |
| 3765 |
]; |
| 3766 |
for (const reference of references) { |
| 3767 |
dependencies.get(step).push(reference); |
| 3768 |
dependents.get(reference).push(step); |
| 3769 |
} |
| 3770 |
if (stepConfig.sameAsIfPossible) { |
| 3771 |
dependencies.get(step).push(stepConfig.sameAsIfPossible); |
| 3772 |
dependents.get(stepConfig.sameAsIfPossible).push(step); |
| 3773 |
} |
| 3774 |
}); |
| 3775 |
return { dependencies, dependents }; |
| 3776 |
} |
| 3777 |
function sortByDependency(config) { |
| 3778 |
const { dependents } = buildDependencyGraph(config); |
| 3779 |
const result = []; |
| 3780 |
const visited = /* @__PURE__ */ new Set(); |
| 3781 |
const visiting = /* @__PURE__ */ new Set(); |
| 3782 |
function visit(node) { |
| 3783 |
if (visiting.has(node)) { |
| 3784 |
throw new Error( |
| 3785 |
`Circular dependency detected involving step: ${String( |
| 3786 |
node |
| 3787 |
)}` |
| 3788 |
); |
| 3789 |
} |
| 3790 |
if (visited.has(node)) { |
| 3791 |
return; |
| 3792 |
} |
| 3793 |
visiting.add(node); |
| 3794 |
const nodeDependents = dependents.get(node) || []; |
| 3795 |
nodeDependents.forEach((dependent) => { |
| 3796 |
visit(dependent); |
| 3797 |
}); |
| 3798 |
visiting.delete(node); |
| 3799 |
visited.add(node); |
| 3800 |
if (node !== "seed") { |
| 3801 |
result.unshift(node); |
| 3802 |
} |
| 3803 |
} |
| 3804 |
visit("seed"); |
| 3805 |
return result; |
| 3806 |
} |
| 3807 |
function stepsForStep(stepName, config) { |
| 3808 |
const result = /* @__PURE__ */ new Set(); |
| 3809 |
function visit(step) { |
| 3810 |
if (step === "seed" || result.has(step)) { |
| 3811 |
return; |
| 3812 |
} |
| 3813 |
const stepConfig = config[step]; |
| 3814 |
if (!stepConfig) { |
| 3815 |
return; |
| 3816 |
} |
| 3817 |
visit(stepConfig.contrast.reference); |
| 3818 |
stepConfig.contrast.additionalReferences?.forEach(visit); |
| 3819 |
if (stepConfig.sameAsIfPossible) { |
| 3820 |
visit(stepConfig.sameAsIfPossible); |
| 3821 |
} |
| 3822 |
result.add(step); |
| 3823 |
} |
| 3824 |
visit(stepName); |
| 3825 |
return Array.from(result); |
| 3826 |
} |
| 3827 |
function computeBetterFgColorDirection(references, preferLighter) { |
| 3828 |
const referenceColors = Array.isArray(references) ? references : [references]; |
| 3829 |
const contrastAgainstBlack = Math.min( |
| 3830 |
...referenceColors.map( |
| 3831 |
(reference) => getContrast(reference, BLACK) |
| 3832 |
) |
| 3833 |
); |
| 3834 |
const contrastAgainstWhite = Math.min( |
| 3835 |
...referenceColors.map( |
| 3836 |
(reference) => getContrast(reference, WHITE) |
| 3837 |
) |
| 3838 |
); |
| 3839 |
return contrastAgainstBlack > contrastAgainstWhite + (preferLighter ? WHITE_TEXT_CONTRAST_MARGIN : 0) ? { better: "darker", worse: "lighter" } : { better: "lighter", worse: "darker" }; |
| 3840 |
} |
| 3841 |
function adjustContrastTarget(target) { |
| 3842 |
if (target === 1) { |
| 3843 |
return 1; |
| 3844 |
} |
| 3845 |
return target + UNIVERSAL_CONTRAST_TOPUP; |
| 3846 |
} |
| 3847 |
function clampAccentScaleReferenceLightness(rawLightness, direction) { |
| 3848 |
const thresholds = ACCENT_SCALE_BASE_LIGHTNESS_THRESHOLDS[direction]; |
| 3849 |
return Math.max(thresholds.min, Math.min(thresholds.max, rawLightness)); |
| 3850 |
} |
| 3851 |
function solveWithBisect(calculateC, calculateValue, initLowerL, initLowerValue, initUpperL, initUpperValue) { |
| 3852 |
let lowerL = initLowerL; |
| 3853 |
let lowerValue = initLowerValue; |
| 3854 |
let lowerReplaced = false; |
| 3855 |
let upperL = initUpperL; |
| 3856 |
let upperValue = initUpperValue; |
| 3857 |
let upperReplaced = false; |
| 3858 |
let bestC; |
| 3859 |
let bestValue; |
| 3860 |
let iterations = 0; |
| 3861 |
while (true) { |
| 3862 |
iterations++; |
| 3863 |
const newL = (lowerL * upperValue - upperL * lowerValue) / (upperValue - lowerValue); |
| 3864 |
bestC = calculateC(newL); |
| 3865 |
bestValue = calculateValue(bestC); |
| 3866 |
if (Math.abs(bestValue) <= CONTRAST_EPSILON || iterations >= MAX_BISECTION_ITERATIONS) { |
| 3867 |
break; |
| 3868 |
} |
| 3869 |
if (bestValue <= 0) { |
| 3870 |
lowerL = newL; |
| 3871 |
lowerValue = bestValue; |
| 3872 |
if (lowerReplaced) { |
| 3873 |
upperValue /= 2; |
| 3874 |
} |
| 3875 |
lowerReplaced = true; |
| 3876 |
upperReplaced = false; |
| 3877 |
} else { |
| 3878 |
upperL = newL; |
| 3879 |
upperValue = bestValue; |
| 3880 |
if (upperReplaced) { |
| 3881 |
lowerValue /= 2; |
| 3882 |
} |
| 3883 |
upperReplaced = true; |
| 3884 |
lowerReplaced = false; |
| 3885 |
} |
| 3886 |
} |
| 3887 |
return bestC; |
| 3888 |
} |
| 3889 |
|
| 3890 |
// packages/theme/build-module/color-ramps/lib/taper-chroma.mjs |
| 3891 |
function createChromaTaper(seed, options = {}) { |
| 3892 |
const gamut = options.gamut ?? srgb_default; |
| 3893 |
const alpha = options.alpha ?? 0.65; |
| 3894 |
const carry = options.carry ?? 0.5; |
| 3895 |
const radiusLight = options.radiusLight ?? 0.2; |
| 3896 |
const radiusDark = options.radiusDark ?? 0.2; |
| 3897 |
const kLight = options.kLight ?? 0.85; |
| 3898 |
const kDark = options.kDark ?? 0.85; |
| 3899 |
const achromaEpsilon = options.achromaEpsilon ?? 5e-3; |
| 3900 |
const cSeed = Math.max(0, get(seed, [oklch_default, "c"])); |
| 3901 |
let hSeed = get(seed, [oklch_default, "h"]); |
| 3902 |
const chromaIsTiny = cSeed < achromaEpsilon; |
| 3903 |
const hueIsInvalid = hSeed === null || !Number.isFinite(hSeed); |
| 3904 |
if (chromaIsTiny || hueIsInvalid) { |
| 3905 |
if (typeof options.hueFallback === "number") { |
| 3906 |
hSeed = normalizeHue(options.hueFallback); |
| 3907 |
} else { |
| 3908 |
return (lTarget) => ({ |
| 3909 |
space: oklch_default, |
| 3910 |
coords: [clamp01(lTarget), 0, 0], |
| 3911 |
alpha: 1 |
| 3912 |
}); |
| 3913 |
} |
| 3914 |
} |
| 3915 |
const lSeed = clamp01(get(seed, [oklch_default, "l"])); |
| 3916 |
const cmaxSeed = getMaxChromaAtLH(lSeed, hSeed, gamut); |
| 3917 |
const denom = cmaxSeed > 0 ? cmaxSeed : 1e-6; |
| 3918 |
const seedRelative = clamp01(cSeed / denom); |
| 3919 |
const seedCarry = Math.pow(seedRelative, clamp01(carry)); |
| 3920 |
return (lTarget) => { |
| 3921 |
const cmaxTarget = getMaxChromaAtLH(clamp01(lTarget), hSeed, gamut); |
| 3922 |
const cIntendedBase = alpha * cmaxTarget; |
| 3923 |
const cWithCarry = cIntendedBase * seedCarry; |
| 3924 |
const t = continuousTaper(lSeed, lTarget, { |
| 3925 |
radiusLight, |
| 3926 |
radiusDark, |
| 3927 |
kLight, |
| 3928 |
kDark |
| 3929 |
}); |
| 3930 |
const cPlanned = cWithCarry * t; |
| 3931 |
const lOut = clamp01(lTarget); |
| 3932 |
return { l: lOut, c: cPlanned }; |
| 3933 |
}; |
| 3934 |
} |
| 3935 |
function clamp01(x) { |
| 3936 |
if (x < 0) { |
| 3937 |
return 0; |
| 3938 |
} |
| 3939 |
if (x > 1) { |
| 3940 |
return 1; |
| 3941 |
} |
| 3942 |
return x; |
| 3943 |
} |
| 3944 |
function normalizeHue(h) { |
| 3945 |
let hue = h % 360; |
| 3946 |
if (hue < 0) { |
| 3947 |
hue += 360; |
| 3948 |
} |
| 3949 |
return hue; |
| 3950 |
} |
| 3951 |
function raisedCosine(u) { |
| 3952 |
const x = clamp01(u); |
| 3953 |
return 0.5 - 0.5 * Math.cos(Math.PI * x); |
| 3954 |
} |
| 3955 |
function continuousTaper(seedL, targetL, opts) { |
| 3956 |
const d2 = targetL - seedL; |
| 3957 |
if (d2 >= 0) { |
| 3958 |
const u2 = opts.radiusLight > 0 ? Math.abs(d2) / opts.radiusLight : 1; |
| 3959 |
const w2 = raisedCosine(u2 > 1 ? 1 : u2); |
| 3960 |
return 1 - (1 - opts.kLight) * w2; |
| 3961 |
} |
| 3962 |
const u = opts.radiusDark > 0 ? Math.abs(d2) / opts.radiusDark : 1; |
| 3963 |
const w = raisedCosine(u > 1 ? 1 : u); |
| 3964 |
return 1 - (1 - opts.kDark) * w; |
| 3965 |
} |
| 3966 |
var MAX_CHROMA = 0.45; |
| 3967 |
function getMaxChromaAtLH(l, h, gamutSpace) { |
| 3968 |
const probe = { |
| 3969 |
space: oklch_default, |
| 3970 |
coords: [clamp01(l), MAX_CHROMA, normalizeHue(h)], |
| 3971 |
alpha: 1 |
| 3972 |
}; |
| 3973 |
const clamped = toGamutCSS(probe, { space: gamutSpace }); |
| 3974 |
return get(clamped, [oklch_default, "c"]); |
| 3975 |
} |
| 3976 |
|
| 3977 |
// packages/theme/build-module/color-ramps/lib/find-color-with-constraints.mjs |
| 3978 |
function cdiff(c13, c23) { |
| 3979 |
return Math.log(c13 / c23); |
| 3980 |
} |
| 3981 |
function findColorMeetingRequirements(reference, seed, target, direction, { |
| 3982 |
lightnessConstraint, |
| 3983 |
taperChromaOptions |
| 3984 |
} = {}) { |
| 3985 |
if (target <= 1) { |
| 3986 |
return { |
| 3987 |
color: reference, |
| 3988 |
reached: true, |
| 3989 |
achieved: 1 |
| 3990 |
}; |
| 3991 |
} |
| 3992 |
const seedChroma = get(seed, [oklch_default, "c"]); |
| 3993 |
const seedHue = get(seed, [oklch_default, "h"]); |
| 3994 |
const taperChromaAtLightness = taperChromaOptions ? createChromaTaper(seed, taperChromaOptions) : void 0; |
| 3995 |
function getColorForL(l) { |
| 3996 |
let newL = l; |
| 3997 |
let newC = seedChroma; |
| 3998 |
if (taperChromaAtLightness) { |
| 3999 |
const tapered = taperChromaAtLightness(newL); |
| 4000 |
if ("l" in tapered && "c" in tapered) { |
| 4001 |
newL = tapered.l; |
| 4002 |
newC = tapered.c; |
| 4003 |
} else { |
| 4004 |
return tapered; |
| 4005 |
} |
| 4006 |
} |
| 4007 |
return clampToGamut({ |
| 4008 |
space: oklch_default, |
| 4009 |
coords: [newL, newC, seedHue], |
| 4010 |
alpha: seed.alpha |
| 4011 |
}); |
| 4012 |
} |
| 4013 |
const mostContrastingL = direction === "lighter" ? 1 : 0; |
| 4014 |
const mostContrastingColor = direction === "lighter" ? WHITE : BLACK; |
| 4015 |
const highestContrast = getContrast(reference, mostContrastingColor); |
| 4016 |
if (lightnessConstraint) { |
| 4017 |
const colorWithExactL = getColorForL(lightnessConstraint.value); |
| 4018 |
const exactLContrast = getContrast(reference, colorWithExactL); |
| 4019 |
const exactLContrastMeetsTarget = cdiff(exactLContrast, target) >= -CONTRAST_EPSILON; |
| 4020 |
if (exactLContrastMeetsTarget || lightnessConstraint.type === "force") { |
| 4021 |
return { |
| 4022 |
color: colorWithExactL, |
| 4023 |
reached: exactLContrastMeetsTarget, |
| 4024 |
achieved: exactLContrast, |
| 4025 |
deficit: exactLContrastMeetsTarget ? cdiff(exactLContrast, highestContrast) : cdiff(target, exactLContrast) |
| 4026 |
}; |
| 4027 |
} |
| 4028 |
} |
| 4029 |
if (cdiff(highestContrast, target) <= CONTRAST_EPSILON) { |
| 4030 |
return { |
| 4031 |
color: mostContrastingColor, |
| 4032 |
reached: cdiff(highestContrast, target) >= -CONTRAST_EPSILON, |
| 4033 |
achieved: highestContrast, |
| 4034 |
deficit: cdiff(target, highestContrast) |
| 4035 |
}; |
| 4036 |
} |
| 4037 |
const lowerL = get(reference, [oklch_default, "l"]); |
| 4038 |
const lowerContrast = cdiff(1, target); |
| 4039 |
const upperL = mostContrastingL; |
| 4040 |
const upperContrast = cdiff(highestContrast, target); |
| 4041 |
const bestColor = solveWithBisect( |
| 4042 |
getColorForL, |
| 4043 |
(c) => cdiff(getContrast(reference, c), target), |
| 4044 |
lowerL, |
| 4045 |
lowerContrast, |
| 4046 |
upperL, |
| 4047 |
upperContrast |
| 4048 |
); |
| 4049 |
return { |
| 4050 |
color: bestColor, |
| 4051 |
reached: true, |
| 4052 |
achieved: target, |
| 4053 |
// Negative number that specifies how much room we have. |
| 4054 |
deficit: cdiff(target, highestContrast) |
| 4055 |
}; |
| 4056 |
} |
| 4057 |
|
| 4058 |
// packages/theme/build-module/color-ramps/lib/index.mjs |
| 4059 |
function calculateRamp({ |
| 4060 |
seed, |
| 4061 |
sortedSteps, |
| 4062 |
config, |
| 4063 |
mainDir, |
| 4064 |
oppDir, |
| 4065 |
pinLightness |
| 4066 |
}) { |
| 4067 |
const rampResults = {}; |
| 4068 |
let warnings; |
| 4069 |
let maxDeficit = -Infinity; |
| 4070 |
let maxDeficitDirection = "lighter"; |
| 4071 |
let maxDeficitStep; |
| 4072 |
const calculatedColors = /* @__PURE__ */ new Map(); |
| 4073 |
calculatedColors.set("seed", seed); |
| 4074 |
for (const stepName of sortedSteps) { |
| 4075 |
let computeDirection2 = function(colors, followDirection) { |
| 4076 |
if (followDirection === "main") { |
| 4077 |
return mainDir; |
| 4078 |
} |
| 4079 |
if (followDirection === "opposite") { |
| 4080 |
return oppDir; |
| 4081 |
} |
| 4082 |
if (followDirection === "best") { |
| 4083 |
return computeBetterFgColorDirection( |
| 4084 |
colors, |
| 4085 |
contrast.preferLighter |
| 4086 |
).better; |
| 4087 |
} |
| 4088 |
return followDirection; |
| 4089 |
}; |
| 4090 |
var computeDirection = computeDirection2; |
| 4091 |
const { |
| 4092 |
contrast, |
| 4093 |
lightness: stepLightnessConstraint, |
| 4094 |
taperChromaOptions, |
| 4095 |
sameAsIfPossible |
| 4096 |
} = config[stepName]; |
| 4097 |
const referenceNames = [ |
| 4098 |
contrast.reference, |
| 4099 |
...contrast.additionalReferences ?? [] |
| 4100 |
]; |
| 4101 |
const referenceColors = referenceNames.map((referenceName) => { |
| 4102 |
const referenceColor2 = calculatedColors.get(referenceName); |
| 4103 |
if (!referenceColor2) { |
| 4104 |
throw new Error( |
| 4105 |
`Reference color for step ${stepName} not found: ${referenceName}` |
| 4106 |
); |
| 4107 |
} |
| 4108 |
return referenceColor2; |
| 4109 |
}); |
| 4110 |
if (sameAsIfPossible) { |
| 4111 |
const candidateColor = calculatedColors.get(sameAsIfPossible); |
| 4112 |
if (!candidateColor) { |
| 4113 |
throw new Error( |
| 4114 |
`Same-as color for step ${stepName} not found: ${sameAsIfPossible}` |
| 4115 |
); |
| 4116 |
} |
| 4117 |
const adjustedTarget2 = adjustContrastTarget(contrast.target); |
| 4118 |
const candidateMeetsTarget = referenceColors.every( |
| 4119 |
(referenceColor2) => getContrast(referenceColor2, candidateColor) >= adjustedTarget2 |
| 4120 |
); |
| 4121 |
if (candidateMeetsTarget) { |
| 4122 |
calculatedColors.set(stepName, candidateColor); |
| 4123 |
rampResults[stepName] = getColorString(candidateColor); |
| 4124 |
continue; |
| 4125 |
} |
| 4126 |
} |
| 4127 |
const computedDir = computeDirection2( |
| 4128 |
referenceColors, |
| 4129 |
contrast.followDirection |
| 4130 |
); |
| 4131 |
const endpoint = computedDir === "lighter" ? WHITE : BLACK; |
| 4132 |
const referenceColor = referenceColors.reduce( |
| 4133 |
(tightest, current) => getContrast(current, endpoint) < getContrast(tightest, endpoint) ? current : tightest |
| 4134 |
); |
| 4135 |
const adjustedTarget = adjustContrastTarget(contrast.target); |
| 4136 |
let lightnessConstraint; |
| 4137 |
if (pinLightness?.stepName === stepName) { |
| 4138 |
lightnessConstraint = { |
| 4139 |
value: pinLightness.value, |
| 4140 |
type: "force" |
| 4141 |
}; |
| 4142 |
} else if (stepLightnessConstraint) { |
| 4143 |
lightnessConstraint = { |
| 4144 |
value: stepLightnessConstraint(computedDir), |
| 4145 |
type: "onlyIfSucceeds" |
| 4146 |
}; |
| 4147 |
} |
| 4148 |
const searchResults = findColorMeetingRequirements( |
| 4149 |
referenceColor, |
| 4150 |
seed, |
| 4151 |
adjustedTarget, |
| 4152 |
computedDir, |
| 4153 |
{ |
| 4154 |
lightnessConstraint, |
| 4155 |
taperChromaOptions |
| 4156 |
} |
| 4157 |
); |
| 4158 |
if (!contrast.ignoreWhenAdjustingSeed && searchResults.deficit && searchResults.deficit > maxDeficit) { |
| 4159 |
maxDeficit = searchResults.deficit; |
| 4160 |
maxDeficitDirection = computedDir; |
| 4161 |
maxDeficitStep = stepName; |
| 4162 |
} |
| 4163 |
calculatedColors.set(stepName, searchResults.color); |
| 4164 |
rampResults[stepName] = getColorString(searchResults.color); |
| 4165 |
if (!searchResults.reached && !contrast.ignoreWhenAdjustingSeed) { |
| 4166 |
warnings ??= []; |
| 4167 |
warnings.push(stepName); |
| 4168 |
} |
| 4169 |
} |
| 4170 |
return { |
| 4171 |
rampResults, |
| 4172 |
warnings, |
| 4173 |
maxDeficit, |
| 4174 |
maxDeficitDirection, |
| 4175 |
maxDeficitStep |
| 4176 |
}; |
| 4177 |
} |
| 4178 |
function buildRamp(seedArg, config, { |
| 4179 |
mainDirection, |
| 4180 |
pinLightness, |
| 4181 |
rescaleToFitContrastTargets = true |
| 4182 |
} = {}) { |
| 4183 |
const parsedSeed = parseSeedColor(seedArg); |
| 4184 |
let seed; |
| 4185 |
try { |
| 4186 |
seed = clampToGamut(parsedSeed); |
| 4187 |
} catch (error) { |
| 4188 |
throw new Error( |
| 4189 |
`Invalid seed color "${seedArg}": ${error instanceof Error ? error.message : "Unknown error"}` |
| 4190 |
); |
| 4191 |
} |
| 4192 |
let mainDir = "lighter"; |
| 4193 |
let oppDir = "darker"; |
| 4194 |
if (mainDirection) { |
| 4195 |
mainDir = mainDirection; |
| 4196 |
oppDir = mainDirection === "darker" ? "lighter" : "darker"; |
| 4197 |
} else { |
| 4198 |
const { better, worse } = computeBetterFgColorDirection(seed); |
| 4199 |
mainDir = better; |
| 4200 |
oppDir = worse; |
| 4201 |
} |
| 4202 |
const sortedSteps = sortByDependency(config); |
| 4203 |
const { |
| 4204 |
rampResults, |
| 4205 |
warnings, |
| 4206 |
maxDeficit, |
| 4207 |
maxDeficitDirection, |
| 4208 |
maxDeficitStep |
| 4209 |
} = calculateRamp({ |
| 4210 |
seed, |
| 4211 |
sortedSteps, |
| 4212 |
config, |
| 4213 |
mainDir, |
| 4214 |
oppDir, |
| 4215 |
pinLightness |
| 4216 |
}); |
| 4217 |
let bestRamp = rampResults; |
| 4218 |
let bestWarnings = warnings; |
| 4219 |
if (maxDeficit > CONTRAST_EPSILON && rescaleToFitContrastTargets) { |
| 4220 |
let getSeedForL2 = function(l) { |
| 4221 |
return clampToGamut(set(clone(seed), [oklch_default, "l"], l)); |
| 4222 |
}, getDeficitForSeed2 = function(s) { |
| 4223 |
const iterationResults = calculateRamp({ |
| 4224 |
seed: s, |
| 4225 |
sortedSteps: iterSteps, |
| 4226 |
config, |
| 4227 |
mainDir, |
| 4228 |
oppDir, |
| 4229 |
pinLightness |
| 4230 |
}); |
| 4231 |
return iterationResults.maxDeficitDirection === maxDeficitDirection ? iterationResults.maxDeficit : -maxDeficit; |
| 4232 |
}; |
| 4233 |
var getSeedForL = getSeedForL2, getDeficitForSeed = getDeficitForSeed2; |
| 4234 |
const iterSteps = stepsForStep(maxDeficitStep, config); |
| 4235 |
const lowerSeedL = maxDeficitDirection === "lighter" ? 0 : 1; |
| 4236 |
const lowerDeficit = -maxDeficit; |
| 4237 |
const upperSeedL = get(seed, [oklch_default, "l"]); |
| 4238 |
const upperDeficit = maxDeficit; |
| 4239 |
const bestSeed = solveWithBisect( |
| 4240 |
getSeedForL2, |
| 4241 |
getDeficitForSeed2, |
| 4242 |
lowerSeedL, |
| 4243 |
lowerDeficit, |
| 4244 |
upperSeedL, |
| 4245 |
upperDeficit |
| 4246 |
); |
| 4247 |
const finalResult = calculateRamp({ |
| 4248 |
seed: bestSeed, |
| 4249 |
sortedSteps, |
| 4250 |
config, |
| 4251 |
mainDir, |
| 4252 |
oppDir, |
| 4253 |
pinLightness |
| 4254 |
}); |
| 4255 |
bestRamp = finalResult.rampResults; |
| 4256 |
bestWarnings = finalResult.warnings; |
| 4257 |
} |
| 4258 |
if (mainDir === "darker") { |
| 4259 |
const tmpSurface1 = bestRamp.surface1; |
| 4260 |
bestRamp.surface1 = bestRamp.surface3; |
| 4261 |
bestRamp.surface3 = tmpSurface1; |
| 4262 |
} |
| 4263 |
return { |
| 4264 |
ramp: bestRamp, |
| 4265 |
warnings: bestWarnings, |
| 4266 |
direction: mainDir |
| 4267 |
}; |
| 4268 |
} |
| 4269 |
|
| 4270 |
// packages/theme/build-module/color-ramps/lib/ramp-configs.mjs |
| 4271 |
var lightnessConstraintForegroundHighContrast = (direction) => direction === "lighter" ? 0.9551 : 0.235; |
| 4272 |
var lightnessConstraintForegroundMediumContrast = (direction) => direction === "lighter" ? 0.77 : 0.56; |
| 4273 |
var lightnessConstraintBgFill = (direction) => direction === "lighter" ? 0.67 : 0.45; |
| 4274 |
var BG_SURFACE_TAPER_CHROMA = { |
| 4275 |
alpha: 0.7 |
| 4276 |
}; |
| 4277 |
var FG_TAPER_CHROMA = { |
| 4278 |
alpha: 0.6, |
| 4279 |
kLight: 0.2, |
| 4280 |
kDark: 0.2 |
| 4281 |
}; |
| 4282 |
var STROKE_TAPER_CHROMA = { |
| 4283 |
alpha: 0.6, |
| 4284 |
radiusDark: 0.01, |
| 4285 |
radiusLight: 0.01, |
| 4286 |
kLight: 0.8, |
| 4287 |
kDark: 0.8 |
| 4288 |
}; |
| 4289 |
var ACCENT_SURFACE_TAPER_CHROMA = { |
| 4290 |
alpha: 0.75, |
| 4291 |
radiusDark: 0.01, |
| 4292 |
radiusLight: 0.01 |
| 4293 |
}; |
| 4294 |
var fgSurface4Config = { |
| 4295 |
contrast: { |
| 4296 |
reference: "surface3", |
| 4297 |
followDirection: "main", |
| 4298 |
target: 7, |
| 4299 |
preferLighter: true |
| 4300 |
}, |
| 4301 |
lightness: lightnessConstraintForegroundHighContrast, |
| 4302 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4303 |
}; |
| 4304 |
var BG_RAMP_CONFIG = { |
| 4305 |
// Surface |
| 4306 |
surface1: { |
| 4307 |
contrast: { |
| 4308 |
reference: "surface2", |
| 4309 |
followDirection: "opposite", |
| 4310 |
target: 1.06, |
| 4311 |
ignoreWhenAdjustingSeed: true |
| 4312 |
}, |
| 4313 |
taperChromaOptions: BG_SURFACE_TAPER_CHROMA |
| 4314 |
}, |
| 4315 |
surface2: { |
| 4316 |
contrast: { |
| 4317 |
reference: "seed", |
| 4318 |
followDirection: "main", |
| 4319 |
target: 1 |
| 4320 |
} |
| 4321 |
}, |
| 4322 |
surface3: { |
| 4323 |
contrast: { |
| 4324 |
reference: "surface2", |
| 4325 |
followDirection: "main", |
| 4326 |
target: 1.06 |
| 4327 |
}, |
| 4328 |
taperChromaOptions: BG_SURFACE_TAPER_CHROMA |
| 4329 |
}, |
| 4330 |
surface4: { |
| 4331 |
contrast: { |
| 4332 |
reference: "surface2", |
| 4333 |
followDirection: "main", |
| 4334 |
target: 1.12 |
| 4335 |
}, |
| 4336 |
taperChromaOptions: BG_SURFACE_TAPER_CHROMA |
| 4337 |
}, |
| 4338 |
surface5: { |
| 4339 |
contrast: { |
| 4340 |
reference: "surface2", |
| 4341 |
followDirection: "main", |
| 4342 |
target: 1.2 |
| 4343 |
}, |
| 4344 |
taperChromaOptions: BG_SURFACE_TAPER_CHROMA |
| 4345 |
}, |
| 4346 |
surface6: { |
| 4347 |
contrast: { |
| 4348 |
reference: "surface2", |
| 4349 |
followDirection: "main", |
| 4350 |
target: 1.4 |
| 4351 |
}, |
| 4352 |
taperChromaOptions: BG_SURFACE_TAPER_CHROMA |
| 4353 |
}, |
| 4354 |
// Bg fill |
| 4355 |
bgFill1: { |
| 4356 |
contrast: { |
| 4357 |
reference: "surface2", |
| 4358 |
followDirection: "main", |
| 4359 |
target: 4 |
| 4360 |
}, |
| 4361 |
lightness: lightnessConstraintBgFill |
| 4362 |
}, |
| 4363 |
bgFill2: { |
| 4364 |
contrast: { |
| 4365 |
reference: "bgFill1", |
| 4366 |
followDirection: "main", |
| 4367 |
target: 1.2 |
| 4368 |
} |
| 4369 |
}, |
| 4370 |
bgFillInverted1: { |
| 4371 |
contrast: { |
| 4372 |
reference: "bgFillInverted2", |
| 4373 |
followDirection: "opposite", |
| 4374 |
target: 1.2 |
| 4375 |
} |
| 4376 |
}, |
| 4377 |
bgFillInverted2: fgSurface4Config, |
| 4378 |
bgFillDark: { |
| 4379 |
contrast: { |
| 4380 |
reference: "surface3", |
| 4381 |
followDirection: "darker", |
| 4382 |
// This is what causes the token to be always dark |
| 4383 |
target: 7, |
| 4384 |
ignoreWhenAdjustingSeed: true |
| 4385 |
}, |
| 4386 |
lightness: lightnessConstraintForegroundHighContrast, |
| 4387 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4388 |
}, |
| 4389 |
// Stroke |
| 4390 |
stroke1: { |
| 4391 |
contrast: { |
| 4392 |
reference: "stroke3", |
| 4393 |
followDirection: "opposite", |
| 4394 |
target: 2.9 |
| 4395 |
}, |
| 4396 |
taperChromaOptions: STROKE_TAPER_CHROMA |
| 4397 |
}, |
| 4398 |
stroke2: { |
| 4399 |
contrast: { |
| 4400 |
reference: "stroke3", |
| 4401 |
followDirection: "opposite", |
| 4402 |
target: 2.4 |
| 4403 |
}, |
| 4404 |
taperChromaOptions: STROKE_TAPER_CHROMA |
| 4405 |
}, |
| 4406 |
stroke3: { |
| 4407 |
contrast: { |
| 4408 |
reference: "surface3", |
| 4409 |
followDirection: "main", |
| 4410 |
target: 3 |
| 4411 |
}, |
| 4412 |
taperChromaOptions: STROKE_TAPER_CHROMA |
| 4413 |
}, |
| 4414 |
stroke4: { |
| 4415 |
contrast: { |
| 4416 |
reference: "stroke3", |
| 4417 |
followDirection: "main", |
| 4418 |
target: 1.5 |
| 4419 |
}, |
| 4420 |
taperChromaOptions: STROKE_TAPER_CHROMA |
| 4421 |
}, |
| 4422 |
// fgSurface |
| 4423 |
fgSurface1: { |
| 4424 |
contrast: { |
| 4425 |
reference: "surface3", |
| 4426 |
followDirection: "main", |
| 4427 |
target: 2, |
| 4428 |
preferLighter: true |
| 4429 |
}, |
| 4430 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4431 |
}, |
| 4432 |
fgSurface2: { |
| 4433 |
contrast: { |
| 4434 |
reference: "surface3", |
| 4435 |
followDirection: "main", |
| 4436 |
target: 3, |
| 4437 |
preferLighter: true |
| 4438 |
}, |
| 4439 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4440 |
}, |
| 4441 |
fgSurface3: { |
| 4442 |
contrast: { |
| 4443 |
reference: "surface3", |
| 4444 |
followDirection: "main", |
| 4445 |
target: 4.5, |
| 4446 |
preferLighter: true |
| 4447 |
}, |
| 4448 |
lightness: lightnessConstraintForegroundMediumContrast, |
| 4449 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4450 |
}, |
| 4451 |
fgSurface4: fgSurface4Config, |
| 4452 |
// fgFill |
| 4453 |
fgFill: { |
| 4454 |
contrast: { |
| 4455 |
reference: "bgFill1", |
| 4456 |
additionalReferences: ["bgFill2"], |
| 4457 |
followDirection: "best", |
| 4458 |
// Preserve the 4.5:1 WCAG floor after 8-bit sRGB serialization. |
| 4459 |
target: 4.55 |
| 4460 |
}, |
| 4461 |
lightness: lightnessConstraintForegroundHighContrast, |
| 4462 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4463 |
}, |
| 4464 |
fgFillInverted: { |
| 4465 |
contrast: { |
| 4466 |
reference: "bgFillInverted1", |
| 4467 |
followDirection: "best", |
| 4468 |
target: 4.5, |
| 4469 |
preferLighter: true |
| 4470 |
}, |
| 4471 |
lightness: lightnessConstraintForegroundHighContrast, |
| 4472 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4473 |
}, |
| 4474 |
fgFillDark: { |
| 4475 |
contrast: { |
| 4476 |
reference: "bgFillDark", |
| 4477 |
followDirection: "best", |
| 4478 |
target: 4.5, |
| 4479 |
preferLighter: true |
| 4480 |
}, |
| 4481 |
lightness: lightnessConstraintForegroundHighContrast, |
| 4482 |
taperChromaOptions: FG_TAPER_CHROMA |
| 4483 |
} |
| 4484 |
}; |
| 4485 |
var ACCENT_RAMP_CONFIG = { |
| 4486 |
...BG_RAMP_CONFIG, |
| 4487 |
surface1: { |
| 4488 |
...BG_RAMP_CONFIG.surface1, |
| 4489 |
taperChromaOptions: ACCENT_SURFACE_TAPER_CHROMA |
| 4490 |
}, |
| 4491 |
surface2: { |
| 4492 |
contrast: { |
| 4493 |
reference: "bgFill1", |
| 4494 |
followDirection: "opposite", |
| 4495 |
target: BG_RAMP_CONFIG.bgFill1.contrast.target, |
| 4496 |
ignoreWhenAdjustingSeed: true |
| 4497 |
}, |
| 4498 |
taperChromaOptions: ACCENT_SURFACE_TAPER_CHROMA |
| 4499 |
}, |
| 4500 |
surface3: { |
| 4501 |
...BG_RAMP_CONFIG.surface3, |
| 4502 |
taperChromaOptions: ACCENT_SURFACE_TAPER_CHROMA |
| 4503 |
}, |
| 4504 |
surface4: { |
| 4505 |
...BG_RAMP_CONFIG.surface4, |
| 4506 |
taperChromaOptions: ACCENT_SURFACE_TAPER_CHROMA |
| 4507 |
}, |
| 4508 |
surface5: { |
| 4509 |
...BG_RAMP_CONFIG.surface5, |
| 4510 |
taperChromaOptions: ACCENT_SURFACE_TAPER_CHROMA |
| 4511 |
}, |
| 4512 |
surface6: { |
| 4513 |
...BG_RAMP_CONFIG.surface6, |
| 4514 |
taperChromaOptions: ACCENT_SURFACE_TAPER_CHROMA |
| 4515 |
}, |
| 4516 |
bgFill1: { |
| 4517 |
contrast: { |
| 4518 |
reference: "seed", |
| 4519 |
followDirection: "main", |
| 4520 |
target: 1 |
| 4521 |
} |
| 4522 |
}, |
| 4523 |
stroke1: { |
| 4524 |
...BG_RAMP_CONFIG.stroke1 |
| 4525 |
}, |
| 4526 |
stroke2: { |
| 4527 |
...BG_RAMP_CONFIG.stroke2 |
| 4528 |
}, |
| 4529 |
stroke3: { |
| 4530 |
...BG_RAMP_CONFIG.stroke3, |
| 4531 |
sameAsIfPossible: "fgSurface3", |
| 4532 |
taperChromaOptions: void 0 |
| 4533 |
}, |
| 4534 |
stroke4: { |
| 4535 |
...BG_RAMP_CONFIG.stroke4, |
| 4536 |
taperChromaOptions: void 0 |
| 4537 |
}, |
| 4538 |
// fgSurface: do not de-saturate |
| 4539 |
fgSurface1: { |
| 4540 |
...BG_RAMP_CONFIG.fgSurface1, |
| 4541 |
taperChromaOptions: void 0 |
| 4542 |
}, |
| 4543 |
fgSurface2: { |
| 4544 |
...BG_RAMP_CONFIG.fgSurface2, |
| 4545 |
taperChromaOptions: void 0 |
| 4546 |
}, |
| 4547 |
fgSurface3: { |
| 4548 |
...BG_RAMP_CONFIG.fgSurface3, |
| 4549 |
taperChromaOptions: void 0, |
| 4550 |
sameAsIfPossible: "bgFill1" |
| 4551 |
}, |
| 4552 |
fgSurface4: { |
| 4553 |
...BG_RAMP_CONFIG.fgSurface4, |
| 4554 |
taperChromaOptions: void 0 |
| 4555 |
} |
| 4556 |
}; |
| 4557 |
|
| 4558 |
// packages/theme/build-module/color-ramps/index.mjs |
| 4559 |
function buildBgRamp(seed) { |
| 4560 |
if (typeof seed !== "string" || seed.trim() === "") { |
| 4561 |
throw new Error("Seed color must be a non-empty string"); |
| 4562 |
} |
| 4563 |
return buildRamp(seed, BG_RAMP_CONFIG); |
| 4564 |
} |
| 4565 |
var STEP_TO_PIN = "surface2"; |
| 4566 |
function getBgRampInfo(ramp) { |
| 4567 |
return { |
| 4568 |
mainDirection: ramp.direction, |
| 4569 |
pinLightness: { |
| 4570 |
stepName: STEP_TO_PIN, |
| 4571 |
value: clampAccentScaleReferenceLightness( |
| 4572 |
get(ramp.ramp[STEP_TO_PIN], [oklch_default, "l"]), |
| 4573 |
ramp.direction |
| 4574 |
) |
| 4575 |
} |
| 4576 |
}; |
| 4577 |
} |
| 4578 |
function buildAccentRamp(seed, bgRamp) { |
| 4579 |
if (typeof seed !== "string" || seed.trim() === "") { |
| 4580 |
throw new Error("Seed color must be a non-empty string"); |
| 4581 |
} |
| 4582 |
const bgRampInfo = bgRamp ? getBgRampInfo(bgRamp) : void 0; |
| 4583 |
return buildRamp(seed, ACCENT_RAMP_CONFIG, bgRampInfo); |
| 4584 |
} |
| 4585 |
|
| 4586 |
// packages/theme/build-module/semantic-color-contrast-pairs.mjs |
| 4587 |
var MINIMUM_TEXT_CONTRAST = 4.5; |
| 4588 |
var SEMANTIC_COLOR_CONTRAST_PAIRS = [ |
| 4589 |
{ |
| 4590 |
background: "background.interactive.neutral", |
| 4591 |
foreground: "foreground.interactive.neutral" |
| 4592 |
}, |
| 4593 |
{ |
| 4594 |
background: "background.interactive.neutral", |
| 4595 |
foreground: "foreground.interactive.neutral-weak" |
| 4596 |
}, |
| 4597 |
{ |
| 4598 |
background: "background.interactive.neutral-active", |
| 4599 |
foreground: "foreground.interactive.neutral" |
| 4600 |
}, |
| 4601 |
{ |
| 4602 |
background: "background.interactive.neutral-active", |
| 4603 |
foreground: "foreground.interactive.neutral-weak" |
| 4604 |
}, |
| 4605 |
{ |
| 4606 |
background: "background.interactive.neutral-weak-active", |
| 4607 |
foreground: "foreground.interactive.neutral-active" |
| 4608 |
}, |
| 4609 |
{ |
| 4610 |
background: "background.surface.neutral", |
| 4611 |
foreground: "foreground.content.neutral" |
| 4612 |
}, |
| 4613 |
{ |
| 4614 |
background: "background.surface.neutral-strong", |
| 4615 |
foreground: "foreground.content.neutral" |
| 4616 |
}, |
| 4617 |
{ |
| 4618 |
background: "background.surface.neutral-weak", |
| 4619 |
foreground: "foreground.content.neutral" |
| 4620 |
}, |
| 4621 |
{ |
| 4622 |
background: "background.surface.neutral", |
| 4623 |
foreground: "foreground.content.neutral-weak" |
| 4624 |
}, |
| 4625 |
{ |
| 4626 |
background: "background.surface.info", |
| 4627 |
foreground: "foreground.content.info" |
| 4628 |
}, |
| 4629 |
{ |
| 4630 |
background: "background.surface.info-weak", |
| 4631 |
foreground: "foreground.content.info-weak" |
| 4632 |
}, |
| 4633 |
{ |
| 4634 |
background: "background.surface.success", |
| 4635 |
foreground: "foreground.content.success" |
| 4636 |
}, |
| 4637 |
{ |
| 4638 |
background: "background.surface.success-weak", |
| 4639 |
foreground: "foreground.content.success-weak" |
| 4640 |
}, |
| 4641 |
{ |
| 4642 |
background: "background.surface.warning", |
| 4643 |
foreground: "foreground.content.warning" |
| 4644 |
}, |
| 4645 |
{ |
| 4646 |
background: "background.surface.warning-weak", |
| 4647 |
foreground: "foreground.content.warning-weak" |
| 4648 |
}, |
| 4649 |
{ |
| 4650 |
background: "background.surface.caution", |
| 4651 |
foreground: "foreground.content.caution" |
| 4652 |
}, |
| 4653 |
{ |
| 4654 |
background: "background.surface.caution-weak", |
| 4655 |
foreground: "foreground.content.caution-weak" |
| 4656 |
}, |
| 4657 |
{ |
| 4658 |
background: "background.surface.error", |
| 4659 |
foreground: "foreground.content.error" |
| 4660 |
}, |
| 4661 |
{ |
| 4662 |
background: "background.surface.error-weak", |
| 4663 |
foreground: "foreground.content.error-weak" |
| 4664 |
}, |
| 4665 |
{ |
| 4666 |
background: "background.interactive.brand-strong", |
| 4667 |
foreground: "foreground.interactive.brand-strong" |
| 4668 |
}, |
| 4669 |
{ |
| 4670 |
background: "background.interactive.brand-strong-active", |
| 4671 |
foreground: "foreground.interactive.brand-strong-active" |
| 4672 |
}, |
| 4673 |
{ |
| 4674 |
background: "background.interactive.error-strong", |
| 4675 |
foreground: "foreground.interactive.error-strong" |
| 4676 |
}, |
| 4677 |
{ |
| 4678 |
background: "background.interactive.error-strong-active", |
| 4679 |
foreground: "foreground.interactive.error-strong-active" |
| 4680 |
}, |
| 4681 |
{ |
| 4682 |
background: "background.interactive.neutral-strong", |
| 4683 |
foreground: "foreground.interactive.neutral-strong" |
| 4684 |
}, |
| 4685 |
{ |
| 4686 |
background: "background.interactive.neutral-strong-active", |
| 4687 |
foreground: "foreground.interactive.neutral-strong-active" |
| 4688 |
} |
| 4689 |
]; |
| 4690 |
function getSemanticColorCustomProperty(token) { |
| 4691 |
return `--wpds-color-${token.replaceAll(".", "-")}`; |
| 4692 |
} |
| 4693 |
|
| 4694 |
// packages/theme/build-module/theme-provider-color-warnings.mjs |
| 4695 |
function collectThemeProviderColorWarnings(ramps, colorValues) { |
| 4696 |
const warnings = []; |
| 4697 |
for (const [rampName, result] of ramps) { |
| 4698 |
for (const step of result.warnings ?? []) { |
| 4699 |
warnings.push({ |
| 4700 |
type: "ramp", |
| 4701 |
ramp: rampName, |
| 4702 |
step |
| 4703 |
}); |
| 4704 |
} |
| 4705 |
} |
| 4706 |
for (const { |
| 4707 |
background: backgroundToken, |
| 4708 |
foreground: foregroundToken |
| 4709 |
} of SEMANTIC_COLOR_CONTRAST_PAIRS) { |
| 4710 |
const backgroundColor = colorValues.get( |
| 4711 |
getSemanticColorCustomProperty(backgroundToken) |
| 4712 |
); |
| 4713 |
const foregroundColor = colorValues.get( |
| 4714 |
getSemanticColorCustomProperty(foregroundToken) |
| 4715 |
); |
| 4716 |
if (backgroundColor === void 0 || foregroundColor === void 0) { |
| 4717 |
continue; |
| 4718 |
} |
| 4719 |
const achievedContrast = getContrast( |
| 4720 |
backgroundColor, |
| 4721 |
foregroundColor |
| 4722 |
); |
| 4723 |
if (achievedContrast < MINIMUM_TEXT_CONTRAST) { |
| 4724 |
warnings.push({ |
| 4725 |
type: "contrast", |
| 4726 |
backgroundToken, |
| 4727 |
backgroundColor, |
| 4728 |
foregroundToken, |
| 4729 |
foregroundColor, |
| 4730 |
requiredContrast: MINIMUM_TEXT_CONTRAST, |
| 4731 |
achievedContrast |
| 4732 |
}); |
| 4733 |
} |
| 4734 |
} |
| 4735 |
return warnings; |
| 4736 |
} |
| 4737 |
|
| 4738 |
// packages/theme/build-module/use-theme-provider-styles.mjs |
| 4739 |
var getCachedBgRamp = memize(buildBgRamp, { maxSize: 10 }); |
| 4740 |
var getCachedAccentRamp = memize(buildAccentRamp, { maxSize: 10 }); |
| 4741 |
var legacyWpComponentsOverridesCSS = [ |
| 4742 |
["--wp-components-color-accent", "var(--wp-admin-theme-color)"], |
| 4743 |
[ |
| 4744 |
"--wp-components-color-accent-darker-10", |
| 4745 |
"var(--wp-admin-theme-color-darker-10)" |
| 4746 |
], |
| 4747 |
[ |
| 4748 |
"--wp-components-color-accent-darker-20", |
| 4749 |
"var(--wp-admin-theme-color-darker-20)" |
| 4750 |
], |
| 4751 |
[ |
| 4752 |
"--wp-components-color-accent-inverted", |
| 4753 |
"var(--wpds-color-foreground-interactive-brand-strong, #fff)" |
| 4754 |
], |
| 4755 |
[ |
| 4756 |
"--wp-components-color-background", |
| 4757 |
"var(--wpds-color-background-surface-neutral-strong, #fff)" |
| 4758 |
], |
| 4759 |
[ |
| 4760 |
"--wp-components-color-foreground", |
| 4761 |
"var(--wpds-color-foreground-content-neutral, #1e1e1e)" |
| 4762 |
], |
| 4763 |
[ |
| 4764 |
"--wp-components-color-foreground-inverted", |
| 4765 |
"var(--wpds-color-background-surface-neutral, #fcfcfc)" |
| 4766 |
], |
| 4767 |
[ |
| 4768 |
"--wp-components-color-gray-100", |
| 4769 |
"var(--wpds-color-background-surface-neutral, #fcfcfc)" |
| 4770 |
], |
| 4771 |
[ |
| 4772 |
"--wp-components-color-gray-200", |
| 4773 |
"var(--wpds-color-stroke-surface-neutral, #dbdbdb)" |
| 4774 |
], |
| 4775 |
[ |
| 4776 |
"--wp-components-color-gray-300", |
| 4777 |
"var(--wpds-color-stroke-surface-neutral, #dbdbdb)" |
| 4778 |
], |
| 4779 |
[ |
| 4780 |
"--wp-components-color-gray-400", |
| 4781 |
"var(--wpds-color-stroke-interactive-neutral, #8d8d8d)" |
| 4782 |
], |
| 4783 |
[ |
| 4784 |
"--wp-components-color-gray-600", |
| 4785 |
"var(--wpds-color-stroke-interactive-neutral, #8d8d8d)" |
| 4786 |
], |
| 4787 |
[ |
| 4788 |
"--wp-components-color-gray-700", |
| 4789 |
"var(--wpds-color-foreground-content-neutral-weak, #707070)" |
| 4790 |
], |
| 4791 |
[ |
| 4792 |
"--wp-components-color-gray-800", |
| 4793 |
"var(--wpds-color-foreground-content-neutral, #1e1e1e)" |
| 4794 |
] |
| 4795 |
]; |
| 4796 |
function customRgbFormat(color) { |
| 4797 |
const rgb = to(color, srgb_default); |
| 4798 |
return rgb.coords.map((n2) => Math.round((n2 ?? 0) * 255)).join(", "); |
| 4799 |
} |
| 4800 |
function legacyWpAdminThemeOverridesCSS(accent) { |
| 4801 |
ColorSpace.register(srgb_default); |
| 4802 |
const parsedAccent = to(accent, hsl_default); |
| 4803 |
const parsedL = parsedAccent.coords[2] ?? 0; |
| 4804 |
const darker10 = set( |
| 4805 |
clone(parsedAccent), |
| 4806 |
[hsl_default, "l"], |
| 4807 |
Math.max(0, parsedL - 5) |
| 4808 |
// L reduced by 5% |
| 4809 |
); |
| 4810 |
const darker20 = set( |
| 4811 |
clone(parsedAccent), |
| 4812 |
[hsl_default, "l"], |
| 4813 |
Math.max(0, parsedL - 10) |
| 4814 |
// L reduced by 10% |
| 4815 |
); |
| 4816 |
return [ |
| 4817 |
["--wp-admin-theme-color", getColorString(parsedAccent)], |
| 4818 |
["--wp-admin-theme-color--rgb", customRgbFormat(parsedAccent)], |
| 4819 |
["--wp-admin-theme-color-darker-10", getColorString(darker10)], |
| 4820 |
[ |
| 4821 |
"--wp-admin-theme-color-darker-10--rgb", |
| 4822 |
customRgbFormat(darker10) |
| 4823 |
], |
| 4824 |
["--wp-admin-theme-color-darker-20", getColorString(darker20)], |
| 4825 |
[ |
| 4826 |
"--wp-admin-theme-color-darker-20--rgb", |
| 4827 |
customRgbFormat(darker20) |
| 4828 |
] |
| 4829 |
]; |
| 4830 |
} |
| 4831 |
function colorTokensCSS(computedColorRamps) { |
| 4832 |
const entries = []; |
| 4833 |
for (const [rampName, { ramp }] of computedColorRamps) { |
| 4834 |
for (const [tokenName, tokenValue] of Object.entries(ramp)) { |
| 4835 |
const primitiveRampName = rampName === "background" ? "bg" : rampName; |
| 4836 |
const key = `${primitiveRampName}-${tokenName}`; |
| 4837 |
const aliasedBy = color_tokens_default[key] ?? []; |
| 4838 |
for (const aliasedId of aliasedBy) { |
| 4839 |
entries.push([`--wpds-color-${aliasedId}`, tokenValue]); |
| 4840 |
} |
| 4841 |
} |
| 4842 |
} |
| 4843 |
return entries; |
| 4844 |
} |
| 4845 |
function generateStyles({ |
| 4846 |
primary, |
| 4847 |
colorEntries |
| 4848 |
}) { |
| 4849 |
return Object.fromEntries( |
| 4850 |
[ |
| 4851 |
// Semantic color tokens |
| 4852 |
colorEntries, |
| 4853 |
// Legacy overrides |
| 4854 |
legacyWpAdminThemeOverridesCSS(primary), |
| 4855 |
legacyWpComponentsOverridesCSS |
| 4856 |
].flat() |
| 4857 |
); |
| 4858 |
} |
| 4859 |
function generateThemeProviderColors(primary, background) { |
| 4860 |
const seeds = { |
| 4861 |
...DEFAULT_SEED_COLORS, |
| 4862 |
background, |
| 4863 |
primary |
| 4864 |
}; |
| 4865 |
const computedColorRamps = /* @__PURE__ */ new Map(); |
| 4866 |
const bgRamp = getCachedBgRamp(seeds.background); |
| 4867 |
for (const [rawRampName, seed] of Object.entries(seeds)) { |
| 4868 |
const rampName = rawRampName; |
| 4869 |
computedColorRamps.set( |
| 4870 |
rampName, |
| 4871 |
rampName === "background" ? bgRamp : getCachedAccentRamp(seed, bgRamp) |
| 4872 |
); |
| 4873 |
} |
| 4874 |
const colorEntries = colorTokensCSS(computedColorRamps); |
| 4875 |
return { |
| 4876 |
styles: generateStyles({ |
| 4877 |
primary: seeds.primary, |
| 4878 |
colorEntries |
| 4879 |
}), |
| 4880 |
warnings: collectThemeProviderColorWarnings( |
| 4881 |
computedColorRamps, |
| 4882 |
new Map(colorEntries) |
| 4883 |
) |
| 4884 |
}; |
| 4885 |
} |
| 4886 |
function useThemeProviderStyles({ |
| 4887 |
color = {}, |
| 4888 |
cursor, |
| 4889 |
cornerRadius |
| 4890 |
} = {}) { |
| 4891 |
const { resolvedSettings: inheritedSettings } = (0, import_element2.useContext)(ThemeContext); |
| 4892 |
const hasColor = color.primary !== void 0 || color.background !== void 0 || inheritedSettings.color?.primary !== void 0 || inheritedSettings.color?.background !== void 0; |
| 4893 |
const primary = hasColor ? color.primary ?? inheritedSettings.color?.primary ?? DEFAULT_SEED_COLORS.primary : void 0; |
| 4894 |
const background = hasColor ? color.background ?? inheritedSettings.color?.background ?? DEFAULT_SEED_COLORS.background : void 0; |
| 4895 |
const cursorControl = cursor?.control ?? inheritedSettings.cursor?.control; |
| 4896 |
const cornerRadiusPreset = cornerRadius ?? inheritedSettings.cornerRadius ?? "subtle"; |
| 4897 |
const resolvedSettings = (0, import_element2.useMemo)( |
| 4898 |
() => ({ |
| 4899 |
color: { |
| 4900 |
primary, |
| 4901 |
background |
| 4902 |
}, |
| 4903 |
cursor: cursorControl ? { control: cursorControl } : void 0, |
| 4904 |
cornerRadius: cornerRadiusPreset |
| 4905 |
}), |
| 4906 |
[primary, background, cursorControl, cornerRadiusPreset] |
| 4907 |
); |
| 4908 |
const generatedColors = (0, import_element2.useMemo)(() => { |
| 4909 |
if (primary === void 0 || background === void 0) { |
| 4910 |
return { |
| 4911 |
styles: {}, |
| 4912 |
warnings: void 0 |
| 4913 |
}; |
| 4914 |
} |
| 4915 |
return generateThemeProviderColors(primary, background); |
| 4916 |
}, [primary, background]); |
| 4917 |
const themeProviderStyles = (0, import_element2.useMemo)( |
| 4918 |
() => ({ |
| 4919 |
...generatedColors.styles, |
| 4920 |
...cursorControl && { |
| 4921 |
"--wpds-cursor-control": cursorControl |
| 4922 |
} |
| 4923 |
}), |
| 4924 |
[generatedColors.styles, cursorControl] |
| 4925 |
); |
| 4926 |
return { |
| 4927 |
resolvedSettings, |
| 4928 |
themeProviderStyles, |
| 4929 |
colorWarnings: generatedColors.warnings |
| 4930 |
}; |
| 4931 |
} |
| 4932 |
|
| 4933 |
// packages/theme/build-module/theme-provider.mjs |
| 4934 |
var import_jsx_runtime = __toESM(require_jsx_runtime(), 1); |
| 4935 |
var STYLE_HASH_ATTRIBUTE = "data-wp-hash"; |
| 4936 |
function getRuntime() { |
| 4937 |
const globalScope = globalThis; |
| 4938 |
if (globalScope.__wpStyleRuntime) { |
| 4939 |
return globalScope.__wpStyleRuntime; |
| 4940 |
} |
| 4941 |
globalScope.__wpStyleRuntime = { |
| 4942 |
documents: /* @__PURE__ */ new Map(), |
| 4943 |
styles: /* @__PURE__ */ new Map(), |
| 4944 |
injectedStyles: /* @__PURE__ */ new WeakMap() |
| 4945 |
}; |
| 4946 |
if (typeof document !== "undefined") { |
| 4947 |
registerDocument(document); |
| 4948 |
} |
| 4949 |
return globalScope.__wpStyleRuntime; |
| 4950 |
} |
| 4951 |
function documentContainsStyleHash(targetDocument, hash) { |
| 4952 |
if (!targetDocument.head) { |
| 4953 |
return false; |
| 4954 |
} |
| 4955 |
for (const style of targetDocument.head.querySelectorAll( |
| 4956 |
`style[${STYLE_HASH_ATTRIBUTE}]` |
| 4957 |
)) { |
| 4958 |
if (style.getAttribute(STYLE_HASH_ATTRIBUTE) === hash) { |
| 4959 |
return true; |
| 4960 |
} |
| 4961 |
} |
| 4962 |
return false; |
| 4963 |
} |
| 4964 |
function injectStyle(targetDocument, hash, css) { |
| 4965 |
if (!targetDocument.head) { |
| 4966 |
return; |
| 4967 |
} |
| 4968 |
const runtime = getRuntime(); |
| 4969 |
let injectedStyles = runtime.injectedStyles.get(targetDocument); |
| 4970 |
if (!injectedStyles) { |
| 4971 |
injectedStyles = /* @__PURE__ */ new Set(); |
| 4972 |
runtime.injectedStyles.set(targetDocument, injectedStyles); |
| 4973 |
} |
| 4974 |
if (injectedStyles.has(hash)) { |
| 4975 |
return; |
| 4976 |
} |
| 4977 |
if (documentContainsStyleHash(targetDocument, hash)) { |
| 4978 |
injectedStyles.add(hash); |
| 4979 |
return; |
| 4980 |
} |
| 4981 |
const style = targetDocument.createElement("style"); |
| 4982 |
style.setAttribute(STYLE_HASH_ATTRIBUTE, hash); |
| 4983 |
style.appendChild(targetDocument.createTextNode(css)); |
| 4984 |
targetDocument.head.appendChild(style); |
| 4985 |
injectedStyles.add(hash); |
| 4986 |
} |
| 4987 |
function registerDocument(targetDocument) { |
| 4988 |
const runtime = getRuntime(); |
| 4989 |
runtime.documents.set( |
| 4990 |
targetDocument, |
| 4991 |
(runtime.documents.get(targetDocument) ?? 0) + 1 |
| 4992 |
); |
| 4993 |
for (const [hash, css] of runtime.styles) { |
| 4994 |
injectStyle(targetDocument, hash, css); |
| 4995 |
} |
| 4996 |
return () => { |
| 4997 |
const count = runtime.documents.get(targetDocument); |
| 4998 |
if (count === void 0) { |
| 4999 |
return; |
| 5000 |
} |
| 5001 |
if (count <= 1) { |
| 5002 |
runtime.documents.delete(targetDocument); |
| 5003 |
return; |
| 5004 |
} |
| 5005 |
runtime.documents.set(targetDocument, count - 1); |
| 5006 |
}; |
| 5007 |
} |
| 5008 |
function registerStyle(hash, css) { |
| 5009 |
const runtime = getRuntime(); |
| 5010 |
runtime.styles.set(hash, css); |
| 5011 |
for (const targetDocument of runtime.documents.keys()) { |
| 5012 |
injectStyle(targetDocument, hash, css); |
| 5013 |
} |
| 5014 |
} |
| 5015 |
if (typeof process === "undefined" || true) { |
| 5016 |
registerStyle("8d074a190c", "._0ebd6d9bf8b95794__wrapper{display:contents}"); |
| 5017 |
} |
| 5018 |
var style_default = { "wrapper": "_0ebd6d9bf8b95794__wrapper" }; |
| 5019 |
var rootProviderCountByDocument = /* @__PURE__ */ new WeakMap(); |
| 5020 |
var ThemeProvider = ({ |
| 5021 |
children, |
| 5022 |
color = {}, |
| 5023 |
cursor, |
| 5024 |
cornerRadius, |
| 5025 |
isRoot = false, |
| 5026 |
onColorWarnings |
| 5027 |
}) => { |
| 5028 |
const { themeProviderStyles, resolvedSettings, colorWarnings } = useThemeProviderStyles({ |
| 5029 |
color, |
| 5030 |
cursor, |
| 5031 |
cornerRadius |
| 5032 |
}); |
| 5033 |
const cornerRadiusPreset = resolvedSettings.cornerRadius ?? "subtle"; |
| 5034 |
const onColorWarningsEvent = (0, import_compose.useEvent)(onColorWarnings); |
| 5035 |
const contextValue = (0, import_element3.useMemo)( |
| 5036 |
() => ({ |
| 5037 |
resolvedSettings |
| 5038 |
}), |
| 5039 |
[resolvedSettings] |
| 5040 |
); |
| 5041 |
const wrapperRef = (0, import_element3.useRef)(null); |
| 5042 |
(0, import_element3.useEffect)(() => { |
| 5043 |
if (colorWarnings !== void 0) { |
| 5044 |
onColorWarningsEvent(colorWarnings); |
| 5045 |
} |
| 5046 |
}, [colorWarnings, onColorWarningsEvent]); |
| 5047 |
(0, import_compose.useIsomorphicLayoutEffect)(() => { |
| 5048 |
if (!isRoot) { |
| 5049 |
return; |
| 5050 |
} |
| 5051 |
const doc = wrapperRef.current?.ownerDocument; |
| 5052 |
if (!doc) { |
| 5053 |
return; |
| 5054 |
} |
| 5055 |
const root = doc.documentElement; |
| 5056 |
if (true) { |
| 5057 |
const active = rootProviderCountByDocument.get(doc) ?? 0; |
| 5058 |
if (active > 0) { |
| 5059 |
console.warn( |
| 5060 |
"ThemeProvider: More than one root provider (`isRoot`) is mounted on the same document. Their forwarded document-level styles conflict, and unmounting one can reset the others. Render a single root provider per document." |
| 5061 |
); |
| 5062 |
} |
| 5063 |
rootProviderCountByDocument.set(doc, active + 1); |
| 5064 |
} |
| 5065 |
const previous = /* @__PURE__ */ new Map(); |
| 5066 |
const applied = []; |
| 5067 |
const previousRootProvider = root.getAttribute( |
| 5068 |
"data-wpds-root-provider" |
| 5069 |
); |
| 5070 |
const previousCornerRadius = root.getAttribute( |
| 5071 |
"data-wpds-corner-radius" |
| 5072 |
); |
| 5073 |
root.setAttribute("data-wpds-root-provider", "true"); |
| 5074 |
root.setAttribute("data-wpds-corner-radius", cornerRadiusPreset); |
| 5075 |
for (const [rawKey, rawValue] of Object.entries( |
| 5076 |
themeProviderStyles |
| 5077 |
)) { |
| 5078 |
if (!rawKey.startsWith("--") || rawValue === null || rawValue === void 0) { |
| 5079 |
continue; |
| 5080 |
} |
| 5081 |
previous.set(rawKey, root.style.getPropertyValue(rawKey)); |
| 5082 |
root.style.setProperty(rawKey, String(rawValue)); |
| 5083 |
applied.push(rawKey); |
| 5084 |
} |
| 5085 |
return () => { |
| 5086 |
if (true) { |
| 5087 |
const active = rootProviderCountByDocument.get(doc) ?? 1; |
| 5088 |
if (active <= 1) { |
| 5089 |
rootProviderCountByDocument.delete(doc); |
| 5090 |
} else { |
| 5091 |
rootProviderCountByDocument.set(doc, active - 1); |
| 5092 |
} |
| 5093 |
} |
| 5094 |
for (const key of applied) { |
| 5095 |
const prev = previous.get(key); |
| 5096 |
if (prev) { |
| 5097 |
root.style.setProperty(key, prev); |
| 5098 |
} else { |
| 5099 |
root.style.removeProperty(key); |
| 5100 |
} |
| 5101 |
} |
| 5102 |
if (previousRootProvider === null) { |
| 5103 |
root.removeAttribute("data-wpds-root-provider"); |
| 5104 |
} else { |
| 5105 |
root.setAttribute( |
| 5106 |
"data-wpds-root-provider", |
| 5107 |
previousRootProvider |
| 5108 |
); |
| 5109 |
} |
| 5110 |
if (previousCornerRadius === null) { |
| 5111 |
root.removeAttribute("data-wpds-corner-radius"); |
| 5112 |
} else { |
| 5113 |
root.setAttribute( |
| 5114 |
"data-wpds-corner-radius", |
| 5115 |
previousCornerRadius |
| 5116 |
); |
| 5117 |
} |
| 5118 |
}; |
| 5119 |
}, [cornerRadiusPreset, isRoot, themeProviderStyles]); |
| 5120 |
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)( |
| 5121 |
"div", |
| 5122 |
{ |
| 5123 |
ref: wrapperRef, |
| 5124 |
"data-wpds-root-provider": isRoot || void 0, |
| 5125 |
"data-wpds-corner-radius": cornerRadiusPreset, |
| 5126 |
className: style_default.wrapper, |
| 5127 |
style: themeProviderStyles, |
| 5128 |
children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(ThemeContext.Provider, { value: contextValue, children }) |
| 5129 |
} |
| 5130 |
); |
| 5131 |
}; |
| 5132 |
|
| 5133 |
// packages/theme/build-module/private-apis.mjs |
| 5134 |
function warnPrivateApi(apiName, options = {}) { |
| 5135 |
(0, import_deprecated.default)(`\`privateApis.${apiName}\` from \`@wordpress/theme\``, { |
| 5136 |
since: "7.1", |
| 5137 |
version: "7.3", |
| 5138 |
...options |
| 5139 |
}); |
| 5140 |
} |
| 5141 |
var privateApis = {}; |
| 5142 |
lock(privateApis, { |
| 5143 |
get ThemeProvider() { |
| 5144 |
warnPrivateApi("ThemeProvider", { |
| 5145 |
alternative: "`ThemeProvider` from `@wordpress/theme`" |
| 5146 |
}); |
| 5147 |
return ThemeProvider; |
| 5148 |
}, |
| 5149 |
get useThemeProviderStyles() { |
| 5150 |
warnPrivateApi("useThemeProviderStyles", { |
| 5151 |
alternative: "`ThemeProvider` from `@wordpress/theme` for supported theming use cases", |
| 5152 |
hint: "`useThemeProviderStyles` has no public replacement." |
| 5153 |
}); |
| 5154 |
return useThemeProviderStyles; |
| 5155 |
} |
| 5156 |
}); |
| 5157 |
return __toCommonJS(index_exports); |
| 5158 |
})(); |
| 5159 |
(window.wp ||= {}).theme = wp.theme; |
| 5160 |
})(); |
| 5161 |
//# sourceMappingURL=index.js.map |
| 5162 |
|
