| 1 | import{r as i,e as t,h as s,H as o,i as e}from"./p-3df3e749.js";import{b as n}from"./p-125156f2.js";const h=class{constructor(s){i(this,s),this.ionImgWillLoad=t(this,"ionImgWillLoad",7),this.ionImgDidLoad=t(this,"ionImgDidLoad",7),this.ionError=t(this,"ionError",7),this.onLoad=()=>{this.ionImgDidLoad.emit()},this.onError=()=>{this.ionError.emit()}}srcChanged(){this.addIO()}componentDidLoad(){this.addIO()}addIO(){void 0!==this.src&&("undefined"!=typeof window&&"IntersectionObserver"in window&&"IntersectionObserverEntry"in window&&"isIntersecting"in window.IntersectionObserverEntry.prototype?(this.removeIO(),this.io=new IntersectionObserver((i=>{i[i.length-1].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 s(o,{class:n(this)},s("img",{decoding:"async",src:this.loadSrc,alt:this.alt,onLoad:this.onLoad,onError:this.loadError,part:"image"}))}get el(){return e(this)}static get watchers(){return{src:["srcChanged"]}}};h.style=":host{display:block;-o-object-fit:contain;object-fit:contain}img{display:block;width:100%;height:100%;-o-object-fit:inherit;object-fit:inherit;-o-object-position:inherit;object-position:inherit}";export{h as ion_img} |