https://verbeterdeluchtvaartkaart.nl/chunk-8ITHBoZ3.js

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3ontextInstructions?(i.translate(a,u),i.scale(h[0],h[1]),Ae(s,i)):h[0]<0||h[1]<0?(i.translate(a,u),i.scale(h[0],h[1]),i.drawImage(s,r,n,l,o,0,0,l,o)):i.drawImage(s,r,n,l,o,a,u,l*h[0],o*h[1]),i.restore()}function Ae(i,e){let t=i.contextInstructions;for(let s=0,r=t.length;s<r;s+=2)Array.isArray(t[s+1])?e[t[s]].apply(e,t[s+1]):e[t[s]]=t[s+1]}function ht(i){return i[0]>0&&i[1]>0}function ut(i,e,t){return t===void 0&&(t=[0,0]),t[0]=i[0]*e+.5|0,t[1]=i[1]*e+.5|0,t}function T(i,e){return Array.isArray(i)?i:(e===void 0?e=[i,i]:(e[0]=i,e[1]=i),e)}var ce=class i{constructor(e){this.opacity_=e.opacity,this.rotateWithView_=e.rotateWithView,this.rotation_=e.rotation,this.scale_=e.scale,this.scaleArray_=T(e.scale),this.displacement_=e.displacement,this.declutterMode_=e.declutterMode}clone(){let e=this.getScale();return new i({opacity:this.getOpacity(),scale:Array.isArray(e)?e.slice():e,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})}getOpacity(){return this.opacity_}getRotateWithView(){return this.rotateWithView_}getRotation(){return this.rotation_}getScale(){return this.scale_}getScaleArray(){return this.scaleArray_}getDisplacement(){return this.displacement_}getDeclutterMode(){return this.declutterMode_}getAnchor(){return gt()}getImage(e){return gt()}getHitDetectionImage(){return gt()}getPixelRatio(e){return 1}getImageState(){return gt()}getImageSize(){return gt()}getOrigin(){return gt()}getSize(){return gt()}setDisplacement(e){this.displacement_=e}setOpacity(e){this.opacity_=e}setRotateWithView(e){this.rotateWithView_=e}setRotation(e){this.rotation_=e}setScale(e){this.scale_=e,this.scaleArray_=T(e)}listenImageChange(e){gt()}load(){gt()}unlistenImageChange(e){gt()}ready(){return Promise.resolve()}};var fe=class i extends ce{constructor(e){super({opacity:1,rotateWithView:e.rotateWithView!==void 0?e.rotateWithView:!1,rotation:e.rotation!==void 0?e.rotation:0,scale:e.scale!==void 0?e.scale:1,displacement:e.displacement!==void 0?e.displacement:[0,0],declutterMode:e.declutterMode}),this.hitDetectionCanvas_=null,this.fill_=e.fill!==void 0?e.fill:null,this.origin_=[0,0],this.points_=e.points,this.radius=e.radius,this.radius2_=e.radius2,this.angle_=e.angle!==void 0?e.angle:0,this.stroke_=e.stroke!==void 0?e.stroke:null,this.size_,this.renderOptions_,this.imageState_=this.fill_&&this.fill_.loading()?c.LOADING:c.LOADED,this.imageState_===c.LOADING&&this.ready().then(()=>this.imageState_=c.LOADED),this.render()}clone(){let e=this.getScale(),t=new i({fill:this.getFill()?this.getFill().clone():void 0,points:this.getPoints(),radius:this.getRadius(),radius2:this.getRadius2(),angle:this.getAngle(),stroke:this.getStroke()?this.getStroke().clone():void 0,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(e)?e.slice():e,displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return t.setOpacity(this.getOpacity()),t}getAnchor(){let e=this.size_,t=this.getDisplacement(),s=this.getScaleArray();return[e[0]/2-t[0]/s[0],e[1]/2+t[1]/s[1]]}getAngle(){return this.angle_}getFill(){return this.fill_}setFill(e){this.fill_=e,this.render()}getHitDetectionImage(){return this.hitDetectionCanvas_||(this.hitDetectionCanvas_=this.createHitDetectionCanvas_(this.renderOptions_)),this.hitDetectionCanvas_}getImage(e){let t=this.fill_?.getKey(),s=`${e},${this.angle_},${this.radius},${this.radius2_},${this.points_},${t}`+Object.values(this.renderOptions_).join(`,`),r=E.get(s,null)?.getImage(1);if(!r){let n=this.renderOptions_,l=Math.ceil(n.size*e),o=p$1(l,l);this.draw_(n,o,e),r=o.canvas;let a=new Oe(r,void 0,null,c.LOADED,null);E.set(s,null,a),createImageBitmap(r).then(u=>{a.setImage(u)})}return r}getPixelRatio(e){return e}getImageSize(){return this.size_}getImageState(){return this.imageState_}getOrigin(){return this.origin_}getPoints(){return this.points_}getRadius(){return this.radius}setRadius(e){this.radius!==e&&(this.radius=e,this.render())}getRadius2(){return this.radius2_}setRadius2(e){this.radius2_!==e&&(this.radius2_=e,this.render())}getSize(){return this.size_}getStroke(){return this.stroke_}setStroke(e){this.stroke_=e,this.render()}listenImageChange(e){}load(){}unlistenImageChange(e){}

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