Struct Lottie 

pub struct Lottie { /* private fields */ }

Plays a Lottie animation, drawn with curves on the GPU, sharp at any size. It sleeps when it ends or is paused, so that an idle window stays idle. Where motion is reduced it shows its last frame, still.

use ravenrs_widgets::{Lottie, LottieAnimation, View};

let json = br#"{"v":"5.5.7","fr":30,"ip":0,"op":30,"w":100,"h":100,"layers":[]}"#;
let animation = LottieAnimation::from_json(json).expect("a Lottie");
let view = Lottie::new(animation).size(96.0, 96.0).looping(false).alt("Our logo");

Implementations

impl Lottie

pub fn new(animation: Animation) -> Lottie

Plays animation at its own size, over and over.

pub fn size(self, width: f32, height: f32) -> Lottie

The size it takes, in logical pixels. It keeps its proportions inside it.

pub fn looping(self, looping: bool) -> Lottie

Whether it starts over at the end, or stays on its last frame.

pub fn speed(self, speed: f64) -> Lottie

How fast it plays, 1.0 being as authored.

pub fn playing(self, playing: Binding<bool>) -> Lottie

Pauses it while this is false. Without one, it plays from when it first shows.

pub fn alt(self, alt: impl Into<String>) -> Lottie

What screen readers say it shows. Without it, it is decoration they skip.

Trait Implementations

impl Clone for Lottie

fn clone(&self) -> Lottie

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lottie

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

Formats the value using the given formatter.

impl View for Lottie

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.