pub trait LatchExt: 'static {
fn tightening_threshold(&self) -> i32;
fn set_tightening_threshold(&self, value: i32);
fn maximum_size(&self) -> i32;
fn set_maximum_size(&self, value: i32);
fn child(&self) -> Option<Widget>;
fn set_child(&self, value: &impl IsA<Widget>);
fn connect_tightening_threshold_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_maximum_size_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
fn connect_child_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
}