/** 動畫選項 */
interface AnimationOptions {
    /**
     * 從觸發點的偏移量 (px)
     *
     * @default 120
     */
    offset: number;
    /**
     * 動畫延遲時間 (ms)
     *
     * @default 0
     */
    delay: number;
    /**
     * 動畫持續時間 (ms)
     *
     * @default 400
     */
    duration: number;
    /**
     * 緩動曲線
     *
     * @default "none"
     *
     * @see https://gsap.com/docs/v3/Eases
     */
    easing: Easing;
    /**
     * 只執行一次動畫
     *
     * @default false
     */
    once: boolean;
    /**
     * 向上捲動時反轉動畫
     *
     * @default false
     */
    mirror: boolean;
    /**
     * 錨點位置
     *
     * @default "top-bottom"
     *
     * @see https://gsap.com/docs/v3/Plugins/ScrollTrigger/#start
     */
    anchorPlacement: AnchorPlacement;
    /**
     * 開啟 GSAP 標記模式
     *
     * > 此選項開啟會造成效能問題，僅提供開發使用
     *
     * @default false
     * */
    markers: boolean;
}
type FadeAnimation = "fade" | "fade-up" | "fade-down" | "fade-left" | "fade-right" | "fade-up-right" | "fade-up-left" | "fade-down-right" | "fade-down-left";
type FlipAnimation = "flip-up" | "flip-down" | "flip-left" | "flip-right";
type SlideAnimation = "slide-up" | "slide-down" | "slide-left" | "slide-right";
type ZoomAnimation = "zoom-in" | "zoom-in-up" | "zoom-in-down" | "zoom-in-left" | "zoom-in-right" | "zoom-out" | "zoom-out-up" | "zoom-out-down" | "zoom-out-left" | "zoom-out-right";
/** 動畫類型 */
type Animation = FadeAnimation | FlipAnimation | SlideAnimation | ZoomAnimation;
/** 錨點位置 */
type AnchorPlacement = "top-bottom" | "top-center" | "top-top" | "center-bottom" | "center-center" | "center-top" | "bottom-bottom" | "bottom-center" | "bottom-top";
/** 緩動曲線 */
type Easing = "none" | "power1" | "power1.in" | "power1.out" | "power1.inOut" | "power2" | "power2.in" | "power2.out" | "power2.inOut" | "power3" | "power3.in" | "power3.out" | "power3.inOut" | "power4" | "power4.in" | "power4.out" | "power4.inOut" | "back" | "back.in" | "back.out" | "back.inOut" | "bounce" | "bounce.in" | "bounce.out" | "bounce.inOut" | "circ" | "circ.in" | "circ.out" | "circ.inOut" | "elastic" | "elastic.in" | "elastic.out" | "elastic.inOut" | "expo" | "expo.in" | "expo.out" | "expo.inOut" | "sine" | "sine.in" | "sine.out" | "sine.inOut";
type AttributeKey = "offset" | "delay" | "duration" | "easing" | "once" | "mirror" | "anchor-placement" | "markers";
/** AOS 屬性 */
type AOSAttributeKey = `data-aos-${AttributeKey}`;

export type { AnimationOptions as A, Easing as E, FadeAnimation as F, SlideAnimation as S, ZoomAnimation as Z, Animation as a, AOSAttributeKey as b, AnchorPlacement as c, FlipAnimation as d };