System enum

Declares the predefined CounterStyle systems.

Inheritance

• Object
• Enum
• System

Constructors

System(IntRange range, bool usesNegative)

Constructs a System with the given range.

const

Values

cyclic → const System

Cycles repeatedly through its provided symbols, looping back to the beginning when it reaches the end of the list.

See https://www.w3.org/TR/css-counter-styles-3/#cyclic-system

const System(IntRange.infinite(), false)

numeric → const System

Interprets the list of symbols as digits to a "place-value" numbering system (i.e. first symbol represents 0, second represents 1, and so on).

See https://www.w3.org/TR/css-counter-styles-3/#numeric-system

const System(IntRange.infinite(), true)

fixed → const System

Runs through its list of provided symbols once, then falls back on the fallback counter style's algorithm.

See https://www.w3.org/TR/css-counter-styles-3/#fixed-system

const System(IntRange.infinite(), false)

alphabetic → const System

Interprets the the list of counter symbols as digits to an alphabetic numbering system. (e.g. a, b, c, ... z, aa, ab, ac, etc.)

See https://www.w3.org/TR/css-counter-styles-3/#alphabetic-system

const System(IntRange(min: 1), true)

symbolic → const System

Cycles repeatedly through its provided symbols, doubling, tripling, etc. the symbols on each successive pass through the list.

See https://www.w3.org/TR/css-counter-styles-3/#symbolic-system

const System(IntRange(min: 1), true)

additive → const System

Used to represent "sign-value" numbering systems, where the value of a number is obtained by adding the digits together. (e.g. Roman numerals)

See https://www.w3.org/TR/css-counter-styles-3/#additive-system

const System(IntRange(min: 0), true)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

range → IntRange

The default range of the given System.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

usesNegative → bool

final

Methods

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

Constants

values → const List<System>

A constant List of the values in this enum, in order of their declaration.