Struct WinitActivationHandler

Source

pub(crate) struct WinitActivationHandler<T: From<Event> + Send + 'static> {
    pub(crate) window_id: WindowId,
    pub(crate) proxy: EventLoopProxy<T>,
}

Fields§

§window_id: WindowId§proxy: EventLoopProxy<T>

Trait Implementations§

Source §

impl<T: From<Event> + Send + 'static> ActivationHandler for WinitActivationHandler<T>

Source §

fn request_initial_tree(&mut self) -> Option<TreeUpdate>

Requests a TreeUpdate with a full tree. If the application can generate the tree synchronously within this method call, it should do so and return the TreeUpdate. Otherwise, it must send the update to the platform adapter asynchronously, no later than the next display refresh, even if a frame would not normally be rendered due to user input or other activity. The application should not return or send a placeholder TreeUpdate; the platform adapter will provide one if necessary until the real tree is sent. Read more

Auto Trait Implementations§

§

impl<T> UnwindSafe for WinitActivationHandler<T>

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> Downcast for T
where T: Any,

Source §

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

Source §

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

Source §

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

Source §

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

Source §

impl<T> DowncastSync for T
where T: Any + Send + Sync,

Source §

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

Source §