childAnchor property

AlignmentGeometry childAnchor
final

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

For example, Alignment.bottomCenter means the bottom-center point of the child will connect with the portal. See portalAnchor for changing the portal's anchor.

Defaults to Alignment.bottomCenter.

Implementation

final AlignmentGeometry childAnchor;