ThemeGenerator class final
Generates ThemeSpecs. Stateless and const; two instances always produce identical output.
Constructors
- ThemeGenerator({int maxAttempts = 4})
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- maxAttempts → int
-
Palette attempts (attempt 0 plus
palette/retry/1…) before the hero fallback.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
buildCandidate(
int seed, ThemeFamily family, int engineVersion, {int attempt = 0, bool accessible = false, int? seedHueTenths, ThemeIntent? intent, bool intentCentred = false}) → ThemeSpec - One unvalidated attempt (tests and diagnostics; generate adds repair, retries and the hero fallback).
-
generate(
int seed, ThemeFamily family, int engineVersion, {bool accessible = false, int? seedHueTenths, ThemeIntent? intent, bool intentCentred = false}) → ThemeSpec -
The theme for (
seed,family,engineVersion) — and the Accessible lock whenaccessible(labels and display text ≥ 7:1). -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited