Trait gtk::OverlayExt

pub trait OverlayExt: 'static {
    fn add_overlay<P: IsA<Widget>>(&self, widget: &P);
    fn get_child_index<T: IsA<Widget>>(&self, item: &T) -> i32;
    fn set_child_index<T: IsA<Widget>>(&self, item: &T, index: i32);
}

Required methods

fn add_overlay<P: IsA<Widget>>(&self, widget: &P)

fn get_child_index<T: IsA<Widget>>(&self, item: &T) -> i32

fn set_child_index<T: IsA<Widget>>(&self, item: &T, index: i32)

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Implementors

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

fn add_overlay<P: IsA<Widget>>(&self, widget: &P)

fn get_child_index<T: IsA<Widget>>(&self, item: &T) -> i32

fn set_child_index<T: IsA<Widget>>(&self, item: &T, index: i32)

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