constraints property

@override BoxConstraints get constraints

The box constraints most recently received from the parent.

Implementation

@override
BoxConstraints get constraints {
  if (isSizedLayout) {
    final double height = (maxExtent! - position.pixels) + lentPixels;
    return super
        .constraints
        .copyWith(maxHeight: height.clamp(0.0, double.infinity));
  }

  return super.constraints;
}