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Color

An RGB color.

class Color

Constructors​

(red: Int, green: Int, blue: Int)​

Constructs a new Color from 8-bit RGB values.

The individual channels range from 0 to 255.

(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.

(_ value: 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: Int (get)​

The value of the red channel.

green: Int (get)​

The value of the green channel.

blue: Int (get)​

The value of the blue channel.

alpha: Int (get)​

The value of the alpha channel.

Methods​

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() -> (String)​

Returns a string representation of the color.