childClipOf method

CellRect? childClipOf(
  1. RenderObject child
)

The clip this render object imposes on child, in its own coordinates, or null when it does not clip. Usually the same rectangle for every child (a viewport); a container with several scrolling regions — a table with a pinned header — answers per child.

Implementation

CellRect? childClipOf(RenderObject child) => null;