withoutFixedHeight method
A copy with the fixed height cleared — used when another mechanism (e.g. an image's aspect ratio) owns the height and the box must not clamp it.
Implementation
NudgeBox withoutFixedHeight() => NudgeBox(
fillWidth: fillWidth,
fixedWidth: fixedWidth,
fixedHeight: null,
background: background,
padding: padding,
margin: margin,
borderRadius: borderRadius,
borderColor: borderColor,
borderWidth: borderWidth,
selfAlign: selfAlign,
);