ColorRGBa

data class ColorRGBa(r: Double, g: Double, b: Double, a: Double, linearity: Linearity) : ConvertibleToColorRGBa, CastableToVector4, OpacifiableColor<ColorRGBa> , ShadableColor<ColorRGBa> , AlgebraicColor<ColorRGBa>

A generic RGB color space capable of representing both the linear and the sRGB color spaces.

Parameters

red as a percentage between 0.0 and 1.0

green as a percentage between 0.0 and 1.0

blue as a percentage between 0.0 and 1.0

alpha as a percentage between 0.0 and 1.0

Constructors

ColorRGBa

fun ColorRGBa(r: Double, g: Double, b: Double, a: Double = 1.0, linearity: Linearity = Linearity.UNKNOWN)

Types

Companion

object Companion

Component

enum Component : Enum<ColorRGBa.Component>

Functions

div

open operator override fun div(scale: Double): ColorRGBa

getContrastRatio

fun getContrastRatio(other: ColorRGBa): Double

calculate the contrast value between this color and the given color contrast value is accordingo to // see http://www.w3.org/TR/2008/REC-WCAG20-20081211/#contrast-ratiodef

hashCode

open override fun hashCode(): Int

invoke

operator fun invoke(r: Double = this.r, g: Double = this.g, b: Double = this.b, a: Double = this.a): ColorRGBa

minus

open operator override fun minus(right: ColorRGBa): ColorRGBa

mix

open override fun mix(other: ColorRGBa, factor: Double): ColorRGBa

opacify

open override fun opacify(factor: Double): ColorRGBa

Creates a copy of color with adjusted opacity

plus

open operator override fun plus(right: ColorRGBa): ColorRGBa

shade

open override fun shade(factor: Double): ColorRGBa

Creates a copy of color with adjusted color

times

open operator override fun times(scale: Double): ColorRGBa

toHSLa

fun toHSLa(): ColorHSLa

toHSVa

fun toHSVa(): ColorHSVa

toLABa

@JvmOverloads

fun toLABa(ref: ColorXYZa = ColorXYZa.NEUTRAL): ColorLABa

toLCHABa

@JvmOverloads

fun toLCHABa(ref: ColorXYZa = ColorXYZa.NEUTRAL): ColorLCHABa

toLCHUVa

@JvmOverloads

fun toLCHUVa(ref: ColorXYZa = ColorXYZa.NEUTRAL): ColorLCHUVa

toLinear

fun toLinear(): ColorRGBa

Convert to linear RGB

toLUVa

@JvmOverloads

fun toLUVa(ref: ColorXYZa = ColorXYZa.NEUTRAL): ColorLUVa

toRGBa

open override fun toRGBa(): ColorRGBa

Convert into ColorRGBa.

toSRGB

fun toSRGB(): ColorRGBa

Convert to SRGB

toVector4

open override fun toVector4(): Vector4

toXSLa

fun toXSLa(): ColorXSLa

toXSVa

fun toXSVa(): ColorXSVa

toXYZa

fun toXYZa(): ColorXYZa

Properties

val a: Double = 1.0

alphaMultiplied

val alphaMultiplied: ColorRGBa

val b: Double

val g: Double

linearity

val linearity: Linearity

luminance

val luminance: Double

calculate luminance value luminance value is according to https://www.w3.org/TR/2008/REC-WCAG20-20081211/#relativeluminancedef

maxValue

val maxValue: Double

The maximum value over r, g, b

minValue

val minValue: Double

The minimum value over r, g, b

val r: Double

saturated

val saturated: ColorRGBa

Copy of the the color with all of its fields clamped to [0, 1]

ColorRGBa

See also

Parameters

Constructors

Types

Functions

Properties