Trait libpanel::subclass::prelude::CellAreaImplExt

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

Provided Methods§

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

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

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

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

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

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

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fn parent_foreach(&self, callback: &CellCallback)

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

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

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fn parent_is_activatable(&self) -> bool

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

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fn parent_request_mode(&self) -> SizeRequestMode

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

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

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

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

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fn parent_snapshot<P, W>( &self, context: &P, snapshot: &Snapshot, widget: &W, background_area: &Rectangle, cellarea: &Rectangle, flags: CellRendererState, paint_focus: bool, )
where P: IsA<CellAreaContext>, W: IsA<Widget>,

Object Safety§

This trait is not object safe.

Implementors§

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impl<T> CellAreaImplExt for T
where T: CellAreaImpl,