Trait CellAreaImplExt

pub trait CellAreaImplExt: Sealed + ObjectSubclass {
    // Provided 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,
        cell_area_context: &P,
        widget: &W,
    ) -> (i32, i32) { ... }
    fn parent_preferred_height<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        cell_area_context: &P,
        widget: &W,
    ) -> (i32, i32) { ... }
    fn parent_preferred_width_for_height<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        cell_area_context: &P,
        widget: &W,
        height: i32,
    ) -> (i32, i32) { ... }
    fn parent_preferred_height_for_width<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        cell_area_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,
    ) { ... }
}

👎Deprecated: Since 4.10

Provided Methods

fn parent_activate<P: IsA<CellAreaContext>, W: IsA<Widget>>( &self, context: &P, widget: &W, area: &Rectangle, flags: CellRendererState, edit_only: bool, ) -> bool

👎Deprecated: Since 4.10

fn parent_add<R: IsA<CellRenderer>>(&self, renderer: &R)

👎Deprecated: Since 4.10

fn parent_apply_attributes<M: IsA<TreeModel>>( &self, tree_model: &M, iter: &TreeIter, is_expander: bool, is_expanded: bool, )

👎Deprecated: Since 4.10

fn parent_create_context(&self) -> Option<CellAreaContext>

👎Deprecated: Since 4.10

fn parent_copy_context<P: IsA<CellAreaContext>>( &self, context: &P, ) -> Option<CellAreaContext>

👎Deprecated: Since 4.10

fn parent_event<W: IsA<Widget>, P: IsA<CellAreaContext>>( &self, context: &P, widget: &W, event: &Event, area: &Rectangle, flags: CellRendererState, ) -> bool

👎Deprecated: Since 4.10

fn parent_foreach(&self, callback: &CellCallback)

👎Deprecated: Since 4.10

fn parent_foreach_alloc<P: IsA<CellAreaContext>, W: IsA<Widget>>( &self, context: &P, widget: &W, area: &Rectangle, bg_area: &Rectangle, callback: &CellCallbackAllocate, )

👎Deprecated: Since 4.10

fn parent_remove<R: IsA<CellRenderer>>(&self, renderer: &R)

👎Deprecated: Since 4.10

fn parent_is_activatable(&self) -> bool

👎Deprecated: Since 4.10

fn parent_focus(&self, direction_type: DirectionType) -> bool

👎Deprecated: Since 4.10

fn parent_request_mode(&self) -> SizeRequestMode

👎Deprecated: Since 4.10

fn parent_preferred_width<P: IsA<CellAreaContext>, W: IsA<Widget>>( &self, cell_area_context: &P, widget: &W, ) -> (i32, i32)

👎Deprecated: Since 4.10

fn parent_preferred_height<P: IsA<CellAreaContext>, W: IsA<Widget>>( &self, cell_area_context: &P, widget: &W, ) -> (i32, i32)

👎Deprecated: Since 4.10

fn parent_preferred_width_for_height<P: IsA<CellAreaContext>, W: IsA<Widget>>( &self, cell_area_context: &P, widget: &W, height: i32, ) -> (i32, i32)

👎Deprecated: Since 4.10

fn parent_preferred_height_for_width<P: IsA<CellAreaContext>, W: IsA<Widget>>( &self, cell_area_context: &P, widget: &W, width: i32, ) -> (i32, i32)

👎Deprecated: Since 4.10

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, )

👎Deprecated: Since 4.10

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: CellAreaImpl> CellAreaImplExt for T