Struct UiContext

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pub struct UiContext {
    pub events: Vec<UiEvent>,
    pub theme: Theme,
    pub draw: DrawList,
    pub toast: ToastManager,
    pub tooltip: TooltipManager,
    /* private fields */
}

Expand description

The top-level UI context: manages widgets, events, and layout.

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§events: Vec<UiEvent>§theme: Theme§draw: DrawList§toast: ToastManager§tooltip: TooltipManager

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pub fn frame(&mut self, input: &UiInput, dt: f32)

Process one frame: update, handle input, draw.

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pub fn drain_events(&mut self) -> Vec<UiEvent>

Auto Trait Implementations§

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impl Freeze for UiContext

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impl !RefUnwindSafe for UiContext

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impl Send for UiContext

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impl Sync for UiContext

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impl Unpin for UiContext

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impl UnsafeUnpin for UiContext

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impl !UnwindSafe for UiContext

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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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.

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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.

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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.

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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.

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

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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.

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