import{r as s,c as t,h as i,d as h,H as r,e}from"./p-2a37a33f.js";const o=class{constructor(i){s(this,i),this.onLoad=()=>{this.ionImgDidLoad.emit()},this.onError=()=>{this.ionError.emit()},this.ionImgWillLoad=t(this,"ionImgWillLoad",7),this.ionImgDidLoad=t(this,"ionImgDidLoad",7),this.ionError=t(this,"ionError",7)}srcChanged(){this.addIO()}componentDidLoad(){this.addIO()}addIO(){void 0!==this.src&&("IntersectionObserver"in window?(this.removeIO(),this.io=new IntersectionObserver(s=>{s[0].isIntersecting&&(this.load(),this.removeIO())}),this.io.observe(this.el)):setTimeout(()=>this.load(),200))}load(){this.loadError=this.onError,this.loadSrc=this.src,this.ionImgWillLoad.emit()}removeIO(){this.io&&(this.io.disconnect(),this.io=void 0)}render(){return i(r,{class:h(this)},i("img",{decoding:"async",src:this.loadSrc,alt:this.alt,onLoad:this.onLoad,onError:this.loadError}))}get el(){return e(this)}static get watchers(){return{src:["srcChanged"]}}static get style(){return":host{-o-object-fit:contain;object-fit:contain}:host,img{display:block}img{width:100%;height:100%;-o-object-fit:inherit;object-fit:inherit;-o-object-position:inherit;object-position:inherit}"}};export{o as ion_img};