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Utilities\nimport { consoleWarn } from './console'\nimport { chunk, padEnd } from './helpers'\nimport { toXYZ } from './color/transformSRGB'\n\n// Types\nimport { VuetifyThemeVariant } from 'types/services/theme'\n\nexport type ColorInt = number\nexport type XYZ = [number, number, number]\nexport type LAB = [number, number, number]\nexport type HSV = { h: number, s: number, v: number }\nexport type HSVA = HSV & { a: number }\nexport type RGB = { r: number, g: number, b: number }\nexport type RGBA = RGB & { a: number }\nexport type HSL = { h: number, s: number, l: number }\nexport type HSLA = HSL & { a: number }\nexport type Hex = string\nexport type Hexa = string\nexport type Color = string | number | {}\n\nexport function isCssColor (color?: string | false): boolean {\n  return !!color && !!color.match(/^(#|var\\(--|(rgb|hsl)a?\\()/)\n}\n\nexport function colorToInt (color: Color): ColorInt {\n  let rgb\n\n  if (typeof color === 'number') {\n    rgb = color\n  } else if (typeof color === 'string') {\n    let c = color[0] === '#' ? color.substring(1) : color\n    if (c.length === 3) {\n      c = c.split('').map(char => char + char).join('')\n    }\n    if (c.length !== 6) {\n      consoleWarn(`'${color}' is not a valid rgb color`)\n    }\n    rgb = parseInt(c, 16)\n  } else {\n    throw new TypeError(`Colors can only be numbers or strings, recieved ${color == null ? color : color.constructor.name} instead`)\n  }\n\n  if (rgb < 0) {\n    consoleWarn(`Colors cannot be negative: '${color}'`)\n    rgb = 0\n  } else if (rgb > 0xffffff || isNaN(rgb)) {\n    consoleWarn(`'${color}' is not a valid rgb color`)\n    rgb = 0xffffff\n  }\n\n  return rgb\n}\n\nexport function classToHex (\n  color: string,\n  colors: Record<string, Record<string, string>>,\n  currentTheme: Partial<VuetifyThemeVariant>,\n): string {\n  const [colorName, colorModifier] = color\n    .toString().trim().replace('-', '').split(' ', 2) as (string | undefined)[]\n\n  let hexColor = ''\n  if (colorName && colorName in colors) {\n    if (colorModifier && colorModifier in colors[colorName]) {\n      hexColor = colors[colorName][colorModifier]\n    } else if ('base' in colors[colorName]) {\n      hexColor = colors[colorName].base\n    }\n  } else if (colorName && colorName in currentTheme) {\n    hexColor = currentTheme[colorName] as string\n  }\n\n  return hexColor\n}\n\nexport function intToHex (color: ColorInt): string {\n  let hexColor: string = color.toString(16)\n\n  if (hexColor.length < 6) hexColor = '0'.repeat(6 - hexColor.length) + hexColor\n\n  return '#' + hexColor\n}\n\nexport function colorToHex (color: Color): string {\n  return intToHex(colorToInt(color))\n}\n\n/**\n * Converts HSVA to RGBA. Based on formula from https://en.wikipedia.org/wiki/HSL_and_HSV\n *\n * @param color HSVA color as an array [0-360, 0-1, 0-1, 0-1]\n */\nexport function HSVAtoRGBA (hsva: HSVA): RGBA {\n  const { h, s, v, a } = hsva\n  const f = (n: number) => {\n    const k = (n + (h / 60)) % 6\n    return v - v * s * Math.max(Math.min(k, 4 - k, 1), 0)\n  }\n\n  const rgb = [f(5), f(3), f(1)].map(v => Math.round(v * 255))\n\n  return { r: rgb[0], g: rgb[1], b: rgb[2], a }\n}\n\n/**\n * Converts RGBA to HSVA. 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