Struct Animation 

pub struct Animation {
    pub width: u32,
    pub height: u32,
    pub frames: Vec<AnimationFrame>,
    pub loops: Option<u32>,
}

Every frame of an animated image, each the whole canvas (the file’s own partial frames already composited, as a browser shows them), with how long each shows.

Fields

width: u32

height: u32

frames: Vec<AnimationFrame>

loops: Option<u32>

How many times the whole sequence plays; None for ever, which is what most GIFs say.

Implementations

impl Animation

pub fn duration(&self) -> f64

The seconds one pass through every frame takes; infinity when a frame shows for ever.

pub fn at(&self, elapsed: f64) -> Showing

The frame elapsed seconds after the animation started shows, and when the next is due, in the same seconds: with the frame clock, at(ui.now() - started), then update_image when the index moved and request_frame_at(started + next). Before the start is the first frame; after a finite animation has played out, the last, with nothing due.

Trait Implementations

impl Clone for Animation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Animation