@visactor/vchart
Version:
charts lib based @visactor/VGrammar
18 lines (17 loc) • 879 B
JavaScript
import { AStageAnimate } from "@visactor/vrender-animate";
export class CallbackDisappearAnimate extends AStageAnimate {
constructor(from, to, duration, easing, params) {
super(from, to, duration, easing, params), this.currentAnimationRatio = 0, this.animationTime = 0;
}
onUpdate(end, ratio, out) {
super.onUpdate(end, ratio, out), this.currentAnimationRatio = ratio, this.animationTime = ratio * Math.PI * 2;
}
getAnimationTime() {
return this.currentAnimationRatio > 0 ? this.animationTime : Date.now() / 1e3;
}
afterStageRender(stage, canvas) {
var _a, _b;
return null === (_b = null === (_a = this.params) || void 0 === _a ? void 0 : _a.callBack) || void 0 === _b ? void 0 : _b.call(_a, stage, canvas, this.currentAnimationRatio, this.animationTime);
}
}
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