Limited
open class LimitedDoubleProperty( lowerBoundInclusive: Number = Double.NEGATIVE_INFINITY, upperBoundInclusive: Number = Double.POSITIVE_INFINITY, initialValue: Number = lowerBoundInclusive) : Property<Double>
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A limited DoubleProperty to a value range. Value will be checked to be in range lowerBoundInclusive to upperBoundInclusive.
Therefore upperBoundInclusive must be greater or equal to lowerBoundInclusive. The Range is constant and cannot be altered after object creation.
Parameters
lower
Lower bound inclusive. Default: -inf.
upper
Upper bound inclusive. Default: +inf.
initial
Initial Value. Default: lowerBoundInclusive.
Throws
If a value out of range is set as initialValue.
Constructors
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fun LimitedDoubleProperty( lowerBoundInclusive: Number = Double.NEGATIVE_INFINITY, upperBoundInclusive: Number = Double.POSITIVE_INFINITY, initialValue: Number = lowerBoundInclusive)
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Creates a LimitedDoubleProperty with given bounds and initial value.
Functions
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Adds a listener silently.
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fun addListenerAndInvoke(initialValue: Double, listener: (Double, Double) -> Unit)
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Adds a listener and calls ValueObserver.update on this new listener with given initial value.
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Removes all listeners.
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Notifies all listeners with current value.
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Removes a listener.