good first issuehelp wantedlayoutquestion
Description
The current api exposes multiple ways for alignment to be expressed:
Container::center_xis equivalent toContainer::align_x(Center)HorizonalAlignment,VerticalAlignement, andAlignall express the same concept.
These introduce more names and relationships for users to learn about in the api, and I think reducing them would be positive. could we remove them?