pub trait CellAreaImplExt: ObjectSubclass {
Show 17 methods
fn parent_activate<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
widget: &W,
area: &Rectangle,
flags: CellRendererState,
edit_only: bool
) -> bool;
fn parent_add<R: IsA<CellRenderer>>(&self, renderer: &R);
fn parent_apply_attributes<M: IsA<TreeModel>>(
&self,
tree_model: &M,
iter: &TreeIter,
is_expander: bool,
is_expanded: bool
);
fn parent_create_context(&self) -> Option<CellAreaContext>;
fn parent_copy_context<P: IsA<CellAreaContext>>(
&self,
context: &P
) -> Option<CellAreaContext>;
fn parent_event<W: IsA<Widget>, P: IsA<CellAreaContext>>(
&self,
context: &P,
widget: &W,
event: &Event,
area: &Rectangle,
flags: CellRendererState
) -> bool;
fn parent_foreach(&self, callback: &CellCallback);
fn parent_foreach_alloc<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
widget: &W,
area: &Rectangle,
bg_area: &Rectangle,
callback: &CellCallbackAllocate
);
fn parent_remove<R: IsA<CellRenderer>>(&self, renderer: &R);
fn parent_is_activatable(&self) -> bool;
fn parent_focus(&self, direction_type: DirectionType) -> bool;
fn parent_request_mode(&self) -> SizeRequestMode;
fn parent_preferred_width<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
widget: &W
) -> (i32, i32);
fn parent_preferred_height<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
widget: &W
) -> (i32, i32);
fn parent_preferred_width_for_height<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
widget: &W,
height: i32
) -> (i32, i32);
fn parent_preferred_height_for_width<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
widget: &W,
width: i32
) -> (i32, i32);
fn parent_snapshot<P: IsA<CellAreaContext>, W: IsA<Widget>>(
&self,
context: &P,
snapshot: &Snapshot,
widget: &W,
background_area: &Rectangle,
cellarea: &Rectangle,
flags: CellRendererState,
paint_focus: bool
);