portalAnchor property

AlignmentGeometry portalAnchor

The point on the portal (floating content) that connects with the child, at the child's anchor.

For example, Alignment.topCenter means the top-center point of the portal will connect with the child. See childAnchor for changing the child's anchor.

Defaults to Alignment.topCenter.

Implementation

final AlignmentGeometry portalAnchor;