| 1 |
- import{c0 as ve,aU as me,aX as pe,aY as be,b3 as ge,bL as E,d as W,c1 as J,c2 as ke,c3 as _e,be as we,aZ as xe,c4 as ye,r as z,c5 as Ie,b6 as he,X as _,aL as U,ai as ze,n as Ce,o as C,v as j,f as i,w as b,g as m,S as f,a,an as q,aK as Ne,$ as N,ba as w,bf as Oe,c as S,F as G,c6 as Te,c7 as Le,c8 as Ae,c9 as Xe,aJ as Re,ca as Ye,cb as Ee,q as Se,y as $e,Z as Be,aB as Fe,U as Ze,cc as De,a_ as Me,bZ as A,cd as h,ce as Pe,a$ as Ve,__tla as We}from"./index-b9aa3289.js";let H,O,Je=Promise.all([(()=>{try{return We}catch{}})()]).then(async()=>{O=function(g,T,v){var n=!0,p=!0;if(typeof g!="function")throw new TypeError("Expected a function");return ve(v)&&(n="leading"in v?!!v.leading:n,p="trailing"in v?!!v.trailing:p),me(g,T,{leading:n,maxWait:T,trailing:p})};const K=pe({urlList:{type:be(Array),default:()=>ge([])},zIndex:{type:Number},initialIndex:{type:Number,default:0},infinite:{type:Boolean,default:!0},hideOnClickModal:Boolean,teleported:Boolean,closeOnPressEscape:{type:Boolean,default:!0},zoomRate:{type:Number,default:1.2},minScale:{type:Number,default:.2},maxScale:{type:Number,default:7}}),Q={close:()=>!0,switch:g=>E(g),rotate:g=>E(g)},ee=["src"],ae=W({name:"ElImageViewer"});H=Ve(Me(W({...ae,props:K,emits:Q,setup(g,{expose:T,emit:v}){const n=g,p={CONTAIN:{name:"contain",icon:J(ke)},ORIGINAL:{name:"original",icon:J(_e)}},{t:se}=we(),l=xe("image-viewer"),{nextZIndex:ne}=ye(),X=z(),$=z([]),B=Ie(),y=z(!0),k=z(n.initialIndex),L=he(p.CONTAIN),t=z({scale:1,deg:0,offsetX:0,offsetY:0,enableTransition:!1}),le=_(()=>{const{urlList:e}=n;return e.length<=1}),F=_(()=>k.value===0),Z=_(()=>k.value===n.urlList.length-1),te=_(()=>n.urlList[k.value]),oe=_(()=>[l.e("btn"),l.e("prev"),l.is("disabled",!n.infinite&&F.value)]),ie=_(()=>[l.e("btn"),l.e("next"),l.is("disabled",!n.infinite&&Z.value)]),ce=_(()=>{const{scale:e,deg:s,offsetX:o,offsetY:u,enableTransition:c}=t.value;let r=o/e,d=u/e;switch(s%360){case 90:case-270:[r,d]=[d,-r];break;case 180:case-180:[r,d]=[-r,-d];break;case 270:case-90:[r,d]=[-d,r]}const I={transform:`scale(${e}) rotate(${s}deg) translate(${r}px, ${d}px)`,transition:c?"transform .3s":""};return L.value.name===p.CONTAIN.name&&(I.maxWidth=I.maxHeight="100%"),I}),ue=_(()=>E(n.zIndex)?n.zIndex:ne());function R(){B.stop(),v("close")}function re(){y.value=!1}function de(e){y.value=!1,e.target.alt=se("el.image.error")}function fe(e){if(y.value||e.button!==0||!X.value)return;t.value.enableTransition=!1;const{offsetX:s,offsetY:o}=t.value,u=e.pageX,c=e.pageY,r=O(I=>{t.value={...t.value,offsetX:s+I.pageX-u,offsetY:o+I.pageY-c}}),d=A(document,"mousemove",r);A(document,"mouseup",()=>{d()}),e.preventDefault()}function D(){t.value={scale:1,deg:0,offsetX:0,offsetY:0,enableTransition:!1}}function M(){if(y.value)return;const e=Pe(p),s=Object.values(p),o=L.value.name,u=(s.findIndex(c=>c.name===o)+1)%e.length;L.value=p[e[u]],D()}function Y(e){const s=n.urlList.length;k.value=(e+s)%s}function P(){F.value&&!n.infinite||Y(k.value-1)}function V(){Z.value&&!n.infinite||Y(k.value+1)}function x(e,s={}){if(y.value)return;const{minScale:o,maxScale:u}=n,{zoomRate:c,rotateDeg:r,enableTransition:d}={zoomRate:n.zoomRate,rotateDeg:90,enableTransition:!0,...s};switch(e){case"zoomOut":t.value.scale>o&&(t.value.scale=Number.parseFloat((t.value.scale/c).toFixed(3)));break;case"zoomIn":t.value.scale<u&&(t.value.scale=Number.parseFloat((t.value.scale*c).toFixed(3)));break;case"clockwise":t.value.deg+=r,v("rotate",t.value.deg);break;case"anticlockwise":t.value.deg-=r,v("rotate",t.value.deg)}t.value.enableTransition=d}return U(te,()=>{ze(()=>{const e=$.value[0];e!=null&&e.complete||(y.value=!0)})}),U(k,e=>{D(),v("switch",e)}),Ce(()=>{var e,s;(function(){const o=O(c=>{switch(c.code){case h.esc:n.closeOnPressEscape&&R();break;case h.space:M();break;case h.left:P();break;case h.up:x("zoomIn");break;case h.right:V();break;case h.down:x("zoomOut")}}),u=O(c=>{x((c.deltaY||c.deltaX)<0?"zoomIn":"zoomOut",{zoomRate:n.zoomRate,enableTransition:!1})});B.run(()=>{A(document,"keydown",o),A(document,"wheel",u)})})(),(s=(e=X.value)==null?void 0:e.focus)==null||s.call(e)}),T({setActiveItem:Y}),(e,s)=>(C(),j(De,{to:"body",disabled:!e.teleported},[i(Ze,{name:"viewer-fade",appear:""},{default:b(()=>[m("div",{ref_key:"wrapper",ref:X,tabindex:-1,class:f(a(l).e("wrapper")),style:q({zIndex:a(ue)})},[m("div",{class:f(a(l).e("mask")),onClick:s[0]||(s[0]=Ne(o=>e.hideOnClickModal&&R(),["self"]))},null,2),N(" CLOSE "),m("span",{class:f([a(l).e("btn"),a(l).e("close")]),onClick:R},[i(a(w),null,{default:b(()=>[i(a(Oe))]),_:1})],2),N(" ARROW "),a(le)?N("v-if",!0):(C(),S(G,{key:0},[m("span",{class:f(a(oe)),onClick:P},[i(a(w),null,{default:b(()=>[i(a(Te))]),_:1})],2),m("span",{class:f(a(ie)),onClick:V},[i(a(w),null,{default:b(()=>[i(a(Le))]),_:1})],2)],64)),N(" ACTIONS "),m("div",{class:f([a(l).e("btn"),a(l).e("actions")])},[m("div",{class:f(a(l).e("actions__inner"))},[i(a(w),{onClick:s[1]||(s[1]=o=>x("zoomOut"))},{default:b(()=>[i(a(Ae))]),_:1}),i(a(w),{onClick:s[2]||(s[2]=o=>x("zoomIn"))},{default:b(()=>[i(a(Xe))]),_:1}),m("i",{class:f(a(l).e("actions__divider"))},null,2),i(a(w),{onClick:M},{default:b(()=>[(C(),j(Re(a(L).icon)))]),_:1}),m("i",{class:f(a(l).e("actions__divider"))},null,2),i(a(w),{onClick:s[3]||(s[3]=o=>x("anticlockwise"))},{default:b(()=>[i(a(Ye))]),_:1}),i(a(w),{onClick:s[4]||(s[4]=o=>x("clockwise"))},{default:b(()=>[i(a(Ee))]),_:1})],2)],2),N(" CANVAS "),m("div",{class:f(a(l).e("canvas"))},[(C(!0),S(G,null,Se(e.urlList,(o,u)=>$e((C(),S("img",{ref_for:!0,ref:c=>$.value[u]=c,key:o,src:o,style:q(a(ce)),class:f(a(l).e("img")),onLoad:re,onError:de,onMousedown:fe},null,46,ee)),[[Be,u===k.value]])),128))],2),Fe(e.$slots,"default")],6)]),_:3})],8,["disabled"]))}}),[["__file","/home/runner/work/element-plus/element-plus/packages/components/image-viewer/src/image-viewer.vue"]]))});export{H as E,Je as __tla,O as t};
|
