KeyShapeSpec class final

Key outline (spec §5.1 KeyShape).

Annotations

• @immutable

Constructors

KeyShapeSpec({required KeyShapeKind kind, int cornerPermille = 300, M3eShape? m3eShape, KeyShapeKind? morphTo, int? morphCornerPermille, KeyShapeKind? operatorKind, M3eShape? operatorM3eShape})

const

KeyShapeSpec.fromJson(Object? json)

factory

Properties

cornerFraction → double

Corner radius as a fraction (0–0.5) of the short side.

no setter

cornerPermille → int

Resting corner radius as a fraction of the key's short side × 1000 (0 = square, 500 = fully round).

final

hashCode → int

The hash code for this object.

no setter, override

kind → KeyShapeKind

Resting shape of digit and function keys.

final

m3eShape → M3eShape?

Material shape-library id when kind is KeyShapeKind.m3eMorph.

final

morphCornerPermille → int?

Pressed corner radius (fraction of short side × 1000), if it changes.

final

morphTo → KeyShapeKind?

Shape the key morphs to when pressed (null = no shape morph).

final

operatorKind → KeyShapeKind?

Different resting shape for operator / = keys (a non-colour cue); null = same as kind.

final

operatorM3eShape → M3eShape?

Material shape-library id for operator keys when operatorKind is KeyShapeKind.m3eMorph. Bauhaus reuses it for its = figure (disc, half-disc, fan or triangle; bauhaus.dart).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({KeyShapeKind? kind, int? cornerPermille, M3eShape? m3eShape, KeyShapeKind? morphTo, int? morphCornerPermille, KeyShapeKind? operatorKind, M3eShape? operatorM3eShape}) → KeyShapeSpec

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object?>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override