bgw-gui/tools.aqua.bgw.observable.properties/DoubleProperty

DoubleProperty

open class DoubleProperty(initialValue: Number = 0.0) : Property<Double>

A DoubleProperty.

Parameters

initialValue

Initial Value. Default: 0.0.

Constructors

fun DoubleProperty(initialValue: Number = 0.0)

Creates a DoubleProperty with given initial value.

Functions

fun addListener(listener: ValueObserver<Double>)

Adds a listener silently.

addListenerAndInvoke

fun addListenerAndInvoke(initialValue: Double, listener: (Double, Double) -> Unit)

Adds a listener and calls ValueObserver.update on this new listener with given initial value.

fun clearListeners()

Removes all listeners.

notifyUnchanged

fun notifyUnchanged()

Notifies all listeners with current value.

fun removeListener(listener: ValueObserver<Double>): Boolean

Removes a listener.

Properties

open override var value: Double

Value of this property.