Argb class

Color utilities used by the design-token engine.

Operates on 8-digit ARGB hex strings (no leading #), e.g. FF6200EE.

Constructors

Argb(int a, int r, int g, int b)
const
Argb.parse(String hex)
factory
Argb.rgb(int r, int g, int b, [int a = 255])
factory

Properties

a → int
final
b → int
final
dartLiteral → String
Dart Color literal argument, e.g. 0xFF6200EE.
no setter
g → int
final
hashCode → int
The hash code for this object.
no setterinherited
hex → String
no setter
luminance → double
Relative luminance (sRGB), 0–1.
no setter
opaque → Argb
no setter
r → int
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → int
no setter

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
withAlpha(int alpha) → Argb

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

black → const Argb
white → const Argb