EdgeSpacingDirectional.symmetric constructor

const EdgeSpacingDirectional.symmetric({
  1. SpacingUnit horizontal = SpacingUnit.zero,
  2. SpacingUnit vertical = SpacingUnit.zero,
})

Creates a DirectionalEdgeSpacing with symmetric horizontal and vertical values.

Implementation

const EdgeSpacingDirectional.symmetric({
  SpacingUnit horizontal = SpacingUnit.zero,
  SpacingUnit vertical = SpacingUnit.zero,
}) : this.only(
       start: horizontal,
       end: horizontal,
       top: vertical,
       bottom: vertical,
     );