Trait gtk::prelude::ViewportExt [−][src]
pub trait ViewportExt: 'static {
fn bin_window(&self) -> Option<Window>;
fn shadow_type(&self) -> ShadowType;
fn view_window(&self) -> Option<Window>;
fn set_shadow_type(&self, type_: ShadowType);
fn connect_shadow_type_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId;
}