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Color

An RGB color.

class Color

Constructors​

RGB​

constructor(
    red: Int,
    green: Int,
    blue: Int,
)

Constructs a new Color from 8-bit RGB values.

The individual channels range from 0 to 255.

RGBA​

constructor(
    red: Int,
    green: Int,
    blue: Int,
    alpha: Int,
)

Constructs a new Color from 8-bit RGBA values.

The individual channels range from 0 to 255.

Packed Integer​

constructor(_ rgba: Int)

Constructs a new Color from a composed integer value. This constructor is typically used together with a hexadecimal integer literal in the form of 0xAARRGGBB.

Properties​

red​

red: Int { get }

The value of the red channel.

green​

green: Int { get }

The value of the green channel.

blue​

blue: Int { get }

The value of the blue channel.

alpha​

alpha: Int { get }

The value of the alpha channel.

Methods​

opacity​

opacity(_ value: Float) -> (Color)

Returns a new Color with RGB channel values and the given opacity.

The opacity value must be in the range 0.0 to 1.0.

to_string​

to_string() -> (String)

Returns a string representation of the color.