rat_focus

Struct FocusAdapter

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pub struct FocusAdapter {
    pub focus: FocusFlag,
    pub area: Rect,
    pub navigation: Navigation,
}
Expand description

Adapter for widgets that don’t use this library. Keep this adapter struct somewhere and use it to manually control the widgets rendering/event handling.

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§focus: FocusFlag§area: Rect§navigation: Navigation

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impl FocusAdapter

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pub fn new() -> Self

Trait Implementations§

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impl Debug for FocusAdapter

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for FocusAdapter

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fn default() -> FocusAdapter

Returns the “default value” for a type. Read more
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impl HasFocusFlag for FocusAdapter

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fn focus(&self) -> FocusFlag

Access to the flag for the rest.
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fn area(&self) -> Rect

Area for mouse focus. Read more
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fn navigable(&self) -> Navigation

Declares how the widget interacts with focus. Read more
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fn z_areas(&self) -> &[ZRect]

The widget might have several disjointed/overlapping areas. This is the case if it is showing a popup, but there might be other causes. Read more
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fn is_focused(&self) -> bool

Focused?
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fn lost_focus(&self) -> bool

Just lost focus.
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fn gained_focus(&self) -> bool

Just gained focus.

Auto Trait Implementations§

Blanket Implementations§

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.