bounds property
Rect
get
bounds
Calculate the widget bounds for iPad popup position
Implementation
Rect get bounds {
final referenceBox =
childKey.currentContext!.findRenderObject()! as RenderBox;
final topLeft =
referenceBox.localToGlobal(referenceBox.paintBounds.topLeft);
final bottomRight =
referenceBox.localToGlobal(referenceBox.paintBounds.bottomRight);
return Rect.fromPoints(topLeft, bottomRight);
}