Struct Animation 

pub struct Animation {
    pub(crate) start: Duration,
    pub(crate) duration: Duration,
    pub(crate) curve: Curve,
}

One animation: when it started, how long it takes, and how it moves.

Deliberately holds no value of its own. It reports progress, and the caller interpolates whatever it is animating — a rectangle, an opacity, a colour. That is what lets one engine drive window geometry in the compositor and a box in a preview page without knowing about either.

Fields

start: Duration

duration: Duration

curve: Curve

Implementations

impl Animation

pub fn new(start: Duration, duration: Duration, curve: Curve) -> Self

pub fn duration(&self) -> Duration

pub fn curve(&self) -> Curve

pub fn progress(&self, now: Duration) -> f64

How far along it is, which is not the same as how much time has passed.

pub fn done(&self, now: Duration) -> bool

Trait Implementations

impl Clone for Animation

fn clone(&self) -> Animation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Animation

impl Debug for Animation

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

Formats the value using the given formatter.

impl PartialEq for Animation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Animation