This allows reflowing while taking into account the child size. I personally need this to be able to show a tooltip over a button (when hovered for a bit) that is nicely centered.
I introduced a new "Pivot" type to avoid accidentally swapping the anchor and the pivot arguments in the reflow shorthand.
Another idea: This could be implemented as a separate Pivot widget with the same offset logic.
Could also be added to the Offset widget which would now also take relative (pivot) coordinates.
(Could be worth simplifying Flow::Relative removing offset since the Offset widget can already do this?)
This allows reflowing while taking into account the child size. I personally need this to be able to show a tooltip over a button (when hovered for a bit) that is nicely centered.
I introduced a new "Pivot" type to avoid accidentally swapping the anchor and the pivot arguments in the
reflowshorthand.Another idea: This could be implemented as a separate
Pivotwidget with the same offset logic. Could also be added to theOffsetwidget which would now also take relative (pivot) coordinates. (Could be worth simplifyingFlow::Relativeremoving offset since the Offset widget can already do this?)Some screenshots:
Backward compat: Pivot is
TOP_LEFT.Pivot is 'CENTER':
Pivot is equal to anchor: