find<S> method

S find <S>(Offset regionOffset)

override

Returns the value of S that corresponds to the point described by regionOffset.

Returns null if no matching region is found.

The main way for a value to be assigned here is by pushing an AnnotatedRegionLayer into the layer tree.

Implementation

@override
S find<S>(Offset regionOffset) {
  if (!clipRRect.contains(regionOffset))
    return null;
  return super.find<S>(regionOffset);
}