Crate iced_anim

A library for easily creating animations in Iced. Animations are designed around spring physics to make animations feel natural and interactive.

Overview

The primary widgets are Animation and AnimationBuilder, which are widgets that help you animates a value when it changes. The Animation widget allows you to store the animated value in your app state, while the AnimationBuilder widget maintains the animated value so your app state is always up-to-date with the latest value. Refer to those widget modules for documentation and the examples directory for examples on how to use them.

You can animate anything that implements Animate. A handful of common types already implement Animate like f32, iced::Color, and iced::Theme, with more to come in the future. You can also derive Animate on your own types to animate them as well.

use iced_anim::Animate;

// Note that animate also requires `Clone` and `PartialEq` impls.
#[derive(Animate, Clone, PartialEq)]
struct MyType {
    size: f32,
    color: iced::Color,
}

Controlling the spring motion

The spring motion of an AnimationBuilder can be customized. There are a few defaults like SpringMotion::Smooth and SpringMotion::Bouncy, but you can provide a custom response and damping fraction with SpringMotion::Custom.

Supported Iced versions

This crate supports Iced 0.13 and newer.

Re-exports

• pub use animate::Animate;
• pub use animation::Animation;
• pub use spring::Spring;
• pub use spring_event::SpringEvent;
• pub use spring_motion::SpringMotion;
• pub use animation_builder::*;

Modules

• animate
  Core definitions for the Animate trait and its implementations.
• animation
  A widget that helps you animate a value over time from your state.
• animation_builder
  Implicitly animate between value changes.
• spring
  Spring physics to enable natural and interactive animations.
• spring_event
  An event associated with an animated Spring value.
• spring_motion
  Presets for spring animations that define the variables of a spring.