Doric/doric-demo/src/AnimationsDemo.ts

import { Group, Panel, Color, LayoutSpec, View, layoutConfig, flexlayout, image, ScaleType, Align, FlexDirection, Wrap, stack, vlayout, text, hlayout, modal, Gravity, TranslationAnimation } from "doric";
import { icon_refresh } from "./utils";

@Entry
class Animations extends Panel {
    build(root: Group) {
        const animation = new TranslationAnimation
        animation.fromTranslationX = 0
        animation.toTranslationX = 100
        animation.duration = 5000
        let view: View
        vlayout(
            [
                view = stack([], {
                    layoutConfig: layoutConfig().just(),
                    width: 20,
                    height: 20,
                    backgroundColor: Color.BLUE,
                }),

                text({
                    text: "Start",
                    onClick: () => {
                        view.doAnimation(context, animation)
                    }
                }),

                text({
                    text: "Cancel",
                    onClick: () => {
                        view.cancelAnimation(context, animation)
                    }
                }),

                text({
                    text: "Clear",
                    onClick: () => {
                        view.clearAnimation(context, animation)
                    }
                }),
            ],
            {
                space: 20,
                layoutConfig: layoutConfig().most(),
                gravity: Gravity.Center
            }).in(root)
    }
}