CounterStyle class

The CounterStyle class represents styles that can be used to generate a text representation of the given counter's value (such as a 'iv' for 4, or 'β' for 2).

See https://www.w3.org/TR/css-counter-styles-3/#counter-styles for more details.

Constructors

CounterStyle.define({required String name, System system = System.symbolic, String negative = '-', String prefix = '', String suffix = '\u002E\u0020', IntRange? range, int padLength = 0, String padCharacter = '', String fallback = 'decimal', List<String> symbols = const [], Map<int, String> additiveSymbols = const {}})

A simple way to define CounterStyle. Based off of systems defined at https://www.w3.org/TR/css-counter-styles-3/#counter-style-system

factory

CounterStyle.defineCustomAlgorithm({required String name, String negative = '', String prefix = '', String suffix = '\u002E\u0020', required String algorithm(int), required IntRange range, int padLength = 0, String padCharacter = '', String fallback = 'decimal'})

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

Identifies the style

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

generateCounterContent(int count) → String

Generates content using the algorithm of this CounterStyle, applying padding and negative signs as necessary. Does not apply prefix or suffix.

generateMarkerContent(int count) → String

Generates a marker using the algorithm of this CounterStyle, applying padding and negative signs as necessary. Also applies the given (or default) prefix and suffix.

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