JNumberSpinner(value: T, minValue: T, maxValue: T, stepSize: T, description: String? = null)
An abstract JSpinner for numbers that contains common logic for its subclasses.
minValue
- the smallest number that may be represented
maxValue
- the largest number that may be represented
stepSize
- the default value to increment and decrement by
description
- the description to use in error messages; defaults to DEFAULT_DESCRIPTION if null
is given