EasingFn

zng_var::animation::easing

Enum EasingFn 

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pub enum EasingFn {

Show 13 variants    Linear,
    Sine,
    Quad,
    Cubic,
    Quart,
    Quint,
    Expo,
    Circ,
    Back,
    Elastic,
    Bounce,
    None,
    Custom(Arc<dyn Fn(EasingTime) -> EasingStep + Send + Sync>),

}
Expand description

Easing functions as a value.

Variants§

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Linear

easing::linear.

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Sine

easing::sine.

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Quad

easing::quad.

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Cubic

easing::cubic.

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Quart

easing::quart.

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Quint

easing::quint.

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Expo

easing::expo.

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Circ

easing::circ.

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Back

easing::back.

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Elastic

easing::elastic.

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Bounce

easing::bounce.

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None

easing::none.

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Custom(Arc<dyn Fn(EasingTime) -> EasingStep + Send + Sync>)

Custom function.

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impl EasingFn

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pub fn ease_fn( &self, ) -> impl Fn(EasingTime) -> EasingStep + Send + Sync + 'static

Create a closure that calls the easing function.

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pub fn custom( f: impl Fn(EasingTime) -> EasingStep + Send + Sync + 'static, ) -> Self

New custom function.

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pub fn modified( self, modifier: impl Fn(&dyn Fn(EasingTime) -> EasingStep, EasingTime) -> EasingStep + Send + Sync + 'static, ) -> Self

Creates a custom function that is self modified by modifier

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pub fn ease_out(self) -> Self

Creates a custom function that is self modified by easing::ease_out.

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pub fn ease_in_out(self) -> Self

Creates a custom function that is self modified by easing::ease_in_out.

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pub fn ease_out_in(self) -> Self

Creates a custom function that is self modified by easing::ease_out_in.

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pub fn reverse(self) -> Self

Creates a custom function that is self modified by easing::reverse.

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pub fn reverse_out(self) -> Self

Creates a custom function that is self modified by easing::reverse_out.

Trait Implementations§

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impl Clone for EasingFn

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fn clone(&self) -> EasingFn

Returns a duplicate 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 EasingFn

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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 Deref for EasingFn

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type Target = dyn Fn(EasingTime) -> Factor + Sync + Send

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl PartialEq for EasingFn

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fn eq(&self, other: &Self) -> 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 Eq for EasingFn

Auto Trait 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> AnyVarValue for T
where T: Debug + PartialEq + Clone + Any + Send + Sync,

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fn clone_boxed(&self) -> BoxAnyVarValue

Clone the value.
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fn eq_any(&self, other: &(dyn AnyVarValue + 'static)) -> bool

Gets if self and other are equal.
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fn type_name(&self) -> &'static str

Value type name. Read more
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fn try_swap(&mut self, other: &mut (dyn AnyVarValue + 'static)) -> bool

Swap value with other if both are of the same type.
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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, 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<Q, K> Equivalent<K> for Q
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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> 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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Calls U::from(self).

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

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fn into_var(self) -> Var<T>

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const ALIGN: usize

The alignment of pointer.
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The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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Drops the object pointed to by the given pointer. Read more
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type Target = T

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