How to align the child within its parent's bounds.
An alignment of (-1.0, -1.0) aligns the child to the top-left corner of its parent's bounds. An alignment of (1.0, 0.0) aligns the child to the middle of the right edge of its parent's bounds.
Defaults to Alignment.center.
- Alignment, a class with convenient constants typically used to specify an AlignmentGeometry.
- AlignmentDirectional, like Alignment for specifying alignments relative to text direction.
final AlignmentGeometry alignment;