Trait gtk::OverlaySignals

pub trait OverlaySignals: 'static {
    fn connect_get_child_position<F>(&self, f: F) -> SignalHandlerId
    where
        F: Fn(&Self, &Widget) -> Option<Rectangle> + 'static;
}

Required methods

fn connect_get_child_position<F>(&self, f: F) -> SignalHandlerId where
    F: Fn(&Self, &Widget) -> Option<Rectangle> + 'static, 

Implementors

impl<O: IsA<Overlay>> OverlaySignals for O