pub trait AtkImageExt: 'static {
// Required methods
fn get_image_description(&self) -> Option<GString>;
fn get_image_locale(&self) -> Option<GString>;
fn get_image_position(&self, coord_type: CoordType) -> (i32, i32);
fn get_image_size(&self) -> (i32, i32);
fn set_image_description(&self, description: &str) -> bool;
}