Trait gtk4::subclass::cell_area::CellAreaImpl

pub trait CellAreaImpl: CellAreaImplExt + ObjectImpl {
    // Provided methods
    fn cell_properties() -> &'static [ParamSpec] { ... }
    fn set_cell_property<R: IsA<CellRenderer>>(
        &self,
        _renderer: &R,
        _id: usize,
        _value: &Value,
        _pspec: &ParamSpec
    ) { ... }
    fn cell_property<R: IsA<CellRenderer>>(
        &self,
        _renderer: &R,
        _id: usize,
        _pspec: &ParamSpec
    ) -> Value { ... }
    fn activate<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        context: &P,
        widget: &W,
        area: &Rectangle,
        flags: CellRendererState,
        edit_only: bool
    ) -> bool { ... }
    fn add<R: IsA<CellRenderer>>(&self, renderer: &R) { ... }
    fn apply_attributes<M: IsA<TreeModel>>(
        &self,
        tree_model: &M,
        iter: &TreeIter,
        is_expander: bool,
        is_expanded: bool
    ) { ... }
    fn create_context(&self) -> Option<CellAreaContext> { ... }
    fn copy_context<P: IsA<CellAreaContext>>(
        &self,
        context: &P
    ) -> Option<CellAreaContext> { ... }
    fn event<W: IsA<Widget>, P: IsA<CellAreaContext>>(
        &self,
        context: &P,
        widget: &W,
        event: &Event,
        area: &Rectangle,
        flags: CellRendererState
    ) -> bool { ... }
    fn foreach(&self, callback: &CellCallback) { ... }
    fn foreach_alloc<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        context: &P,
        widget: &W,
        area: &Rectangle,
        bg_area: &Rectangle,
        callback: &CellCallbackAllocate
    ) { ... }
    fn remove<R: IsA<CellRenderer>>(&self, renderer: &R) { ... }
    fn is_activatable(&self) -> bool { ... }
    fn focus(&self, direction_type: DirectionType) -> bool { ... }
    fn request_mode(&self) -> SizeRequestMode { ... }
    fn preferred_width<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        context: &P,
        widget: &W
    ) -> (i32, i32) { ... }
    fn preferred_width_for_height<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        context: &P,
        widget: &W,
        height: i32
    ) -> (i32, i32) { ... }
    fn preferred_height<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        context: &P,
        widget: &W
    ) -> (i32, i32) { ... }
    fn preferred_height_for_width<P: IsA<CellAreaContext>, W: IsA<Widget>>(
        &self,
        context: &P,
        widget: &W,
        width: i32
    ) -> (i32, i32) { ... }
    fn 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 cell_properties() -> &'static [ParamSpec]

👎Deprecated: Since 4.10

fn set_cell_property<R: IsA<CellRenderer>>( &self, _renderer: &R, _id: usize, _value: &Value, _pspec: &ParamSpec )

👎Deprecated: Since 4.10

fn cell_property<R: IsA<CellRenderer>>( &self, _renderer: &R, _id: usize, _pspec: &ParamSpec ) -> Value

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

fn foreach(&self, callback: &CellCallback)

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

fn is_activatable(&self) -> bool

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

fn request_mode(&self) -> SizeRequestMode

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

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

👎Deprecated: Since 4.10

fn 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

Object Safety

This trait is not object safe.

Implementors