pub trait PixbufAnimationImplExt: Sealed + ObjectSubclass {
// Provided methods
fn parent_is_static_image(&self) -> bool { ... }
fn parent_static_image(&self) -> Option<Pixbuf> { ... }
fn parent_size(&self) -> (i32, i32) { ... }
fn parent_iter(&self, start_time: SystemTime) -> PixbufAnimationIter { ... }
}