Color class

Color utilities for Arcane Jaspr Provides a simple color representation for CSS output

Constructors

Color(int value)

const

Color.fromARGB(int a, int r, int g, int b)

const

Color.fromRGBO(int r, int g, int b, double opacity)

const

Properties

alpha → int

no setter

blue → int

no setter

css → String

Convert to CSS rgba() string

no setter

green → int

no setter

hashCode → int

The hash code for this object.

no setter, override

hex → String

Convert to CSS hex string

no setter

opacity → double

no setter

red → int

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → int

final

Methods

computeLuminance() → double

Compute luminance (0.0 to 1.0)

darken([int amount = 10]) → Color

Darken the color by a percentage (0-100)

lighten([int amount = 10]) → Color

Lighten the color by a percentage (0-100)

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

spin(double degrees) → Color

Spin the hue by degrees

toString() → String

A string representation of this object.

override

withAlpha(int a) → Color

withOpacity(double opacity) → Color

Operators

operator ==(Object other) → bool

The equality operator.

override