Trait gtk4::subclass::cell_layout::CellLayoutImplExt

source ·

pub trait CellLayoutImplExt: ObjectSubclass {
    // Required methods
    fn parent_add_attribute<R: IsA<CellRenderer>>(
        &self,
        cell: &R,
        attribute: &str,
        column: i32
    );
    fn parent_clear_attributes<R: IsA<CellRenderer>>(&self, cell: &R);
    fn parent_cells(&self) -> Vec<CellRenderer>;
    fn parent_set_cell_data_func<R: IsA<CellRenderer>>(
        &self,
        cell: &R,
        callback: Option<CellLayoutDataCallback>
    );
    fn parent_reorder<R: IsA<CellRenderer>>(&self, cell: &R, position: i32);
    fn parent_clear(&self);
    fn parent_pack_start<R: IsA<CellRenderer>>(&self, cell: &R, expand: bool);
    fn parent_pack_end<R: IsA<CellRenderer>>(&self, cell: &R, expand: bool);
    fn parent_area(&self) -> Option<CellArea>;
}