pub trait FixedExt: IsA<Fixed> + Sealed + 'static {
// Provided methods
fn child_position(&self, widget: &impl IsA<Widget>) -> (f64, f64) { ... }
fn child_transform(&self, widget: &impl IsA<Widget>) -> Option<Transform> { ... }
fn move_(&self, widget: &impl IsA<Widget>, x: f64, y: f64) { ... }
fn put(&self, widget: &impl IsA<Widget>, x: f64, y: f64) { ... }
fn remove(&self, widget: &impl IsA<Widget>) { ... }
fn set_child_transform(
&self,
widget: &impl IsA<Widget>,
transform: Option<&Transform>
) { ... }
}