Border constructor
- BorderSide top = BorderSide.none,
- BorderSide right = BorderSide.none,
- BorderSide bottom = BorderSide.none,
- BorderSide left = BorderSide.none,
Creates a border.
All the sides of the border default to BorderSide.none.
Implementation
const Border({
this.top = BorderSide.none,
this.right = BorderSide.none,
this.bottom = BorderSide.none,
this.left = BorderSide.none,
});