lookaheadScopeCoordinates - Function in Compose UI

Function

Common

fun LookaheadScope.lookaheadScopeCoordinates(
    sourceCoordinates: LayoutCoordinates
): LayoutCoordinates

Obtains the LayoutCoordinates for the given LookaheadScope using a LayoutCoordinates within the LookaheadScope.

Important: This must be an actual LayoutCoordinates instance from the PlacementScope or Modifier APIs. The Layout that associates with the coordinates needs to be within the subtree of the LookaheadScope. Using a custom LayoutCoordinates implementation will result in an IllegalArgumentException.

Parameters


sourceCoordinates	A `LayoutCoordinates` within the subtree of the given `LookaheadScope`.