GaugeLabelProvider class abstract

Provides string labels for the RadialGauge.

Implementers

• CategoryLabelProvider
• MapLabelProvider
• ValueLabelProvider

Constructors

GaugeLabelProvider()

const

GaugeLabelProvider.categories(List<LabelCategory> categories, {int fractionDigits})

Returns a label from the matching LabelCategory or a numeric label if no matching category is available.

const

factory

GaugeLabelProvider.map({required ToLabel toLabel})

Maps a numeric value to the label.

const

factory

GaugeLabelProvider.value({int fractionDigits})

Returns a numeric label for the provided value.

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getLabel(double value) → String

Returns a string label for the specified value.

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