rat_widget::menu

Enum Placement

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#[non_exhaustive]
pub enum Placement {

Show 14 variants    None,
    AboveLeft(Rect),
    AboveCenter(Rect),
    AboveRight(Rect),
    LeftTop(Rect),
    LeftMiddle(Rect),
    LeftBottom(Rect),
    RightTop(Rect),
    RightMiddle(Rect),
    RightBottom(Rect),
    BelowLeft(Rect),
    BelowCenter(Rect),
    BelowRight(Rect),
    Position(u16, u16),

}
Expand description

Placement relative a target rect.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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None

Use the render-area for the popup as is.

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AboveLeft(Rect)

Place the popup above the given area. Aligned left.

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AboveCenter(Rect)

Place the popup above the given area. Aligned centered.

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AboveRight(Rect)

Place the popup above the given area. Aligned right.

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LeftTop(Rect)

Place the popup to the left of the given area. Aligned to the top.

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LeftMiddle(Rect)

Place the popup to the left of the given area. Aligned in the middle.

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LeftBottom(Rect)

Place the popup to the left of the given area. Aligned to the bottom.

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RightTop(Rect)

Place the popup to the right of the given area. Aligned to the top.

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RightMiddle(Rect)

Place the popup to the right of the given area. Aligned in the middle.

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RightBottom(Rect)

Place the popup to the right of the given area. Aligned to the bottom.

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BelowLeft(Rect)

Place the popup below the given area. Aligned left.

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BelowCenter(Rect)

Place the popup below the given area. Aligned centered.

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BelowRight(Rect)

Place the popup below the given area. Aligned right.

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Position(u16, u16)

Use the render-area for the popup, but place it at position (x,y).

Trait Implementations§

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impl Clone for Placement

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fn clone(&self) -> Placement

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Placement

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

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

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fn default() -> Placement

Returns the “default value” for a type. Read more
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impl PartialEq for Placement

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fn eq(&self, other: &Placement) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Placement

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impl Eq for Placement

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impl StructuralPartialEq for Placement

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.