childIsHit method
Implementation
bool childIsHit(BoxHitTestResult result, RenderBox child,
{required Offset position}) {
final ContainerParentDataMixin<RenderBox> childParentData =
child.parentData as ContainerParentDataMixin<RenderBox>;
final Offset offset = (childParentData as BoxParentData).offset;
final bool isHit = result.addWithPaintOffset(
offset: offset,
position: position,
hitTest: (BoxHitTestResult result, Offset transformed) {
assert(transformed == position - offset);
return child.hitTest(result, position: transformed);
},
);
return isHit;
}