childAdded method
Implementation
@override
void childAdded(Component child) {
super.childAdded(child);
switch (child.coreType) {
case DrawRulesBase.typeKey:
_drawRules = child as DrawRules;
break;
case ClippingShapeBase.typeKey:
_clippingShapes.add(child as ClippingShape);
addDirt(ComponentDirt.clip, recurse: true);
break;
}
if (child is Constraint) {
_constraints.add(child);
}
}