A convenience class to create an `Hlist` whose contents are centered within its enclosing box.
| 1593 | |
| 1594 | |
| 1595 | class HCentered(Hlist): |
| 1596 | """ |
| 1597 | A convenience class to create an `Hlist` whose contents are |
| 1598 | centered within its enclosing box. |
| 1599 | """ |
| 1600 | |
| 1601 | def __init__(self, elements: list[Node]): |
| 1602 | super().__init__([Glue('ss'), *elements, Glue('ss')], do_kern=False) |
| 1603 | |
| 1604 | |
| 1605 | class VCentered(Vlist): |