Struct PullArrow

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pub struct PullArrow {
    pub size: f32,
    pub stroke: f32,
    pub rotation: f32,
    pub arc: [f32; 4],
    pub start_angle: f32,
    pub sweep_angle: f32,
    pub points: [f32; 6],
    pub arrow_rotation: f32,
}

Expand description

The arrow’s drawing on its canvas at a distance fraction: arc and head, with the rotations Compose applies about the canvas center.

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§size: f32

The canvas’s side, in whole pixels.

§stroke: f32

The stroke width.

§rotation: f32

Degrees the whole drawing turns. Compose passes a fraction of a turn here as is, so this stays near zero; the value keeps that parity.

§arc: [f32; 4]

The arc’s bounds as left, top, width, height.

§start_angle: f32

Where the arc starts, in degrees clockwise from three o’clock.

§sweep_angle: f32

How far the arc sweeps, in degrees.

§points: [f32; 6]

The arrow head’s open triangle as x, y pairs.

§arrow_rotation: f32

Degrees the head turns further about the center.

Trait Implementations§

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impl Clone for PullArrow

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fn clone(&self) -> PullArrow

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Copy for PullArrow

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impl Debug for PullArrow

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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 PartialEq for PullArrow

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

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impl StructuralPartialEq for PullArrow

Auto Trait Implementations§

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impl UnwindSafe for PullArrow

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> AutoreleaseSafe for T
where T: ?Sized,

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

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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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