pub trait CellRendererImplExt: ObjectSubclass {
    fn parent_request_mode(&self) -> SizeRequestMode;
    fn parent_preferred_width<P: IsA<Widget>>(&self, widget: &P) -> (i32, i32);
    fn parent_preferred_width_for_height<P: IsA<Widget>>(
        &self,
        widget: &P,
        height: i32
    ) -> (i32, i32); fn parent_preferred_height<P: IsA<Widget>>(&self, widget: &P) -> (i32, i32); fn parent_preferred_height_for_width<P: IsA<Widget>>(
        &self,
        widget: &P,
        width: i32
    ) -> (i32, i32); fn parent_aligned_area<P: IsA<Widget>>(
        &self,
        widget: &P,
        flags: CellRendererState,
        cell_area: &Rectangle
    ) -> Rectangle; fn parent_render<P: IsA<Widget>>(
        &self,
        cr: &Context,
        widget: &P,
        background_area: &Rectangle,
        cell_area: &Rectangle,
        flags: CellRendererState
    ); fn parent_activate<P: IsA<Widget>>(
        &self,
        event: Option<&Event>,
        widget: &P,
        path: &str,
        background_area: &Rectangle,
        cell_area: &Rectangle,
        flags: CellRendererState
    ) -> bool; fn parent_start_editing<P: IsA<Widget>>(
        &self,
        event: Option<&Event>,
        widget: &P,
        path: &str,
        background_area: &Rectangle,
        cell_area: &Rectangle,
        flags: CellRendererState
    ) -> Option<CellEditable>; fn parent_editing_canceled(&self); fn parent_editing_started(&self, editable: &CellEditable, path: &str); }

Required Methods

Implementors