Alpha
constructor(alpha: Float = 1.0f, focusedAlpha: Float = alpha, hoveredAlpha: Float = alpha, pressedAlpha: Float = alpha, selectedAlpha: Float = alpha, disabledAlpha: Float = DEFAULT_DISABLED_ALPHA, focusedSelectedAlpha: Float = focusedAlpha, pressedSelectedAlpha: Float = pressedAlpha, hoveredSelectedAlpha: Float = hoveredAlpha, focusedDisabledAlpha: Float = disabledAlpha, pressedDisabledAlpha: Float = disabledAlpha, hoveredDisabledAlpha: Float = disabledAlpha)