pub trait CellRendererImpl: CellRendererImplExt + ObjectImpl {
fn activate<P>(
&self,
renderer: &Self::Type,
event: Option<&Event>,
widget: &P,
path: &str,
background_area: &Rectangle,
cell_area: &Rectangle,
flags: CellRendererState
) -> bool
where
P: IsA<Widget>,
{ ... }
fn editing_canceled(&self, renderer: &Self::Type) { ... }
fn editing_started(
&self,
renderer: &Self::Type,
editable: &CellEditable,
path: &str
) { ... }
fn aligned_area<P>(
&self,
renderer: &Self::Type,
widget: &P,
flags: CellRendererState,
cell_area: &Rectangle
) -> Rectangle
where
P: IsA<Widget>,
{ ... }
fn preferred_height_for_width<P>(
&self,
renderer: &Self::Type,
widget: &P,
width: i32
) -> (i32, i32)
where
P: IsA<Widget>,
{ ... }
fn preferred_height<P>(
&self,
renderer: &Self::Type,
widget: &P
) -> (i32, i32)
where
P: IsA<Widget>,
{ ... }
fn preferred_width_for_height<P>(
&self,
renderer: &Self::Type,
widget: &P,
height: i32
) -> (i32, i32)
where
P: IsA<Widget>,
{ ... }
fn preferred_width<P>(
&self,
renderer: &Self::Type,
widget: &P
) -> (i32, i32)
where
P: IsA<Widget>,
{ ... }
fn request_mode(&self, renderer: &Self::Type) -> SizeRequestMode { ... }
fn snapshot<P>(
&self,
renderer: &Self::Type,
snapshot: &Snapshot,
widget: &P,
background_area: &Rectangle,
cell_area: &Rectangle,
flags: CellRendererState
)
where
P: IsA<Widget>,
{ ... }
fn start_editing<P>(
&self,
renderer: &Self::Type,
event: Option<&Event>,
widget: &P,
path: &str,
background_area: &Rectangle,
cell_area: &Rectangle,
flags: CellRendererState
) -> Option<CellEditable>
where
P: IsA<Widget>,
{ ... }
}
