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) -> Factor + Sync + Send>),

}
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) -> Factor + Sync + Send>)

Custom function.

Implementations§

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impl EasingFn

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

Create a closure that calls the easing function.

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

New custom function.

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

Creates a custom function that is self modified by modifier

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pub fn ease_out(self) -> EasingFn

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

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pub fn ease_in_out(self) -> EasingFn

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

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pub fn ease_out_in(self) -> EasingFn

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

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pub fn reverse(self) -> EasingFn

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

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pub fn reverse_out(self) -> EasingFn

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<(), Error>

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) -> &<EasingFn as Deref>::Target

Dereferences the value.
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impl PartialEq for EasingFn

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

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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Clone the value.
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Gets if self and other are equal.
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Value type name. Read more
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Swap value with other if both are of the same type.
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Compare self to key and return true if they are equal.
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