xgis-ol/dist/index.js

基于openlayers + ol-ext库进行封装

import{Fragment as t,Teleport as e,Transition as i,computed as n,createBlock as r,createCommentVNode as s,createElementBlock as o,createElementVNode as a,createVNode as l,defineComponent as h,getCurrentInstance as c,h as u,inject as d,markRaw as p,nextTick as g,normalizeStyle as f,onActivated as m,onBeforeUnmount as y,onBeforeUpdate as v,onDeactivated as _,onMounted as x,onUnmounted as w,openBlock as b,reactive as S,ref as M,renderList as E,renderSlot as C,resolveComponent as T,toDisplayString as k,toRaw as P,unref as L,vShow as I,watch as R,withCtx as A,withDirectives as F,withKeys as z,withModifiers as O}from"vue";import{Icon as G,addCollection as D}from"@iconify/vue";var N="add",j="remove",q="propertychange";function B(t){for(const e in t)delete t[e]}function V(t){let e;for(e in t)return!1;return!e}function $(t,e,i,n,r){if(r){const r=i;i=function(s){return t.removeEventListener(e,i),r.call(n??this,s)}}else n&&n!==t&&(i=i.bind(n));const s={target:t,type:e,listener:i};return 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i=this.listeners_||(this.listeners_={}),n=i[t]||(i[t]=[]);n.includes(e)||n.push(e)}dispatchEvent(t){const e="string"==typeof t,i=e?t:t.type,n=this.listeners_&&this.listeners_[i];if(!n)return;const r=e?new pt(t):t;r.target||(r.target=this.eventTarget_||this);const s=this.dispatching_||(this.dispatching_={}),o=this.pendingRemovals_||(this.pendingRemovals_={});let a;i in s||(s[i]=0,o[i]=0),++s[i];for(let l=0,h=n.length;l<h;++l)if(a="handleEvent"in n[l]?n[l].handleEvent(r):n[l].call(this,r),!1===a||r.propagationStopped){a=!1;break}if(0==--s[i]){let t=o[i];for(delete o[i];t--;)this.removeEventListener(i,ct);delete s[i]}return a}disposeInternal(){this.listeners_&&B(this.listeners_)}getListeners(t){return this.listeners_&&this.listeners_[t]||void 0}hasListener(t){return!!this.listeners_&&(t?t in this.listeners_:Object.keys(this.listeners_).length>0)}removeEventListener(t,e){if(!this.listeners_)return;const i=this.listeners_[t];if(!i)return;const 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t=this.flatCoordinates;wr(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Sr(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(e){const i=[],n=[];return i.length=ar(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(e),i,0,n),new t(i,"XY",n)}getType(){return"Polygon"}intersectsExtent(t){return vr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=Jn(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}};function Tr(t){if(qe(t))throw new Error("Cannot create polygon from empty extent");const e=t[0],i=t[1],n=t[2],r=t[3],s=[e,i,e,r,n,r,n,i,e,i];return new Cr(s,"XY",[s.length])}function kr(t,e,i,n){const 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0,t.projection&&tn(),t.center&&(t.center=wn(t.center,this.projection_)),t.extent&&(t.extent=Sn(t.extent,this.projection_)),this.applyOptions_(t)}applyOptions_(t){const e=Object.assign({},t);for(const o in Kt)delete e[o];this.setProperties(e,!0);const i=function(t){let e,i,n;let r=void 0!==t.minZoom?t.minZoom:0,s=void 0!==t.maxZoom?t.maxZoom:28;const o=void 0!==t.zoomFactor?t.zoomFactor:2,a=void 0!==t.multiWorld&&t.multiWorld,l=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,h=void 0!==t.showFullExtent&&t.showFullExtent,c=an(t.projection,"EPSG:3857"),u=c.getExtent();let d=t.constrainOnlyCenter,p=t.extent;if(a||p||!c.isGlobal()||(d=!1,p=u),void 0!==t.resolutions){const o=t.resolutions;i=o[r],n=void 0!==o[s]?o[s]:o[o.length-1],e=t.constrainResolution?function(t,e,i,n){return e=void 0===e||e,function(r,s,o,a){if(void 0!==r){const l=t[0],h=t[t.length-1],c=i?kr(l,i,o,n):l;if(a)return e?Pr(r,c,h):Zt(r,h,c);const u=Math.floor(rt(t,Math.min(c,r),s));return 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