Function h

modules/ui/ui/scripts.js:211–211

(a,c)

bj.prototype.$c=function(a,b){var c=a.pixelRatio,d=a.size,e=a.viewState,f=e.center,g=e.resolution,h=this.a.ha(),l=a.viewHints,m=a.extent;void 0!==b.extent&&(m=gb(m,b.extent));if(!l[0]&&!l[1]&&!bb(m))if(l=e.projection,e=this.c){l=e.context;var n=kb({},a,{size:[cb(m)/g,db(m)/g],viewState:kb({},a.viewState,{rotation:0})}),p=Object.keys(n.skippedFeatureUids).sort();!e.$c(n,b)||!e.j&&jc(p,this.o)||(l.canvas.width=n.size[0]*c,l.canvas.height=n.size[1]*c,e.df(n,b,l),this.M=new ai(m,g,c,l.canvas),this.o=
p)}else(e=h.Y(m,g,c,l))&&Si(this,e)&&(this.M=e);this.M&&(e=this.M,m=e.G(),b=e.resolution,e=e.a,l=c*b/(g*e),m=ef(this.f,c*d[0]/2,c*d[1]/2,l,l,0,e*(m[0]-f[0])/b,e*(f[1]-m[3])/b),ef(this.l,c*d[0]/2-m[4],c*d[1]/2-m[5],c/g,-c/g,0,-f[0],-f[1]),Ui(a,h),this.i=b*c/e);return!!this.M};bj.prototype.wa=function(a,b,c,d,e){return this.c?this.c.wa(a,b,c,d,e):aj.prototype.wa.call(this,a,b,c,d,e)};function cj(){this.b={};this.a=0;this.g=32}cj.prototype.clear=function(){this.b={};this.a=0};function dj(a){if(a.a>a.g){var b=0,c;for(c in a.b){var d=a.b[c];0!==(b++&3)||Tc(d)||(delete a.b[c],--a.a)}}}cj.prototype.get=function(a,b,c){a=b+":"+a+":"+(c?xi(c):"null");return a in this.b?this.b[a]:null};cj.prototype.set=function(a,b,c,d){this.b[b+":"+a+":"+(c?xi(c):"null")]=d;++this.a};cj.prototype.c=function(a){this.g=a;dj(this)};var ej=new cj;function fj(a,b){this.l=b;this.c={};this.v={}}w(fj,Oc);function gj(a){var b=a.viewState,c=a.coordinateToPixelTransform,d=a.pixelToCoordinateTransform;ef(c,a.size[0]/2,a.size[1]/2,1/b.resolution,-1/b.resolution,-b.rotation,-b.center[0],-b.center[1]);ff($e(d,c))}function hj(){dj(ej)}k=fj.prototype;
k.wa=function(a,b,c,d,e,f,g){function h(a,c){var f=x(a).toString(),g=b.layerStates[x(c)].Te;if(!(f in b.skippedFeatureUids)||g)return d.call(e,a,g?c:null)}var l,m=b.viewState,n=m.resolution,p=m.projection;m=a;if(p.g){p=p.G();var q=cb(p),r=a[0];if(r<p[0]||r>p[2])m=[r+q*Math.ceil((p[0]-r)/q),a[1]]}p=b.layerStatesArray;for(q=p.length-1;0<=q;--q){var u=p[q];r=u.layer;if(yg(u,n)&&f.call(g,r)&&(u=ij(this,r),r.ha()&&(l=u.wa(r.ha().D?m:a,b,c,h,e)),l))return l}};
k.Ui=function(a,b,c,d,e){return void 0!==this.wa(a,b,c,Re,this,d,e)};function ij(a,b){var c=x(b).toString();if(c in a.c)return a.c[c];for(var d,e=a.S(),f=0,g=pg.length;f<g;++f){var h=pg[f];if(h.handles(e,b)){d=h.create(a,b);break}}if(d)a.c[c]=d,a.v[c]=y(d,"change",a.gm,a);else throw Error("Unable to create renderer for layer: "+b.S());return d}k.gm=function(){this.l.render()};function tg(a,b){var c=a.c[b];delete a.c[b];Gc(a.v[b]);delete a.v[b];return c}k.bh=ea;
k.oq=function(a,b){for(var c in this.c)b&&c in b.layerStates||Pc(tg(this,c))};function jj(a,b){for(var c in a.c)if(!(c in b.layerStates)){b.postRenderFunctions.push(a.oq.bind(a));break}}function lc(a,b){return a.zIndex-b.zIndex};function kj(a,b){fj.call(this,a,b);this.g=hg();this.b=this.g.canvas;this.b.style.width="100%";this.b.style.height="100%";this.b.style.display="block";this.b.className="ol-unselectable";a.insertBefore(this.b,a.childNodes[0]||null);this.a=!0;this.i=We()}w(kj,fj);kj.handles=function(a){return"canvas"===a};kj.create=function(a,b){return new kj(a,b)};
function lj(a,b,c){var d=a.l,e=a.g;if(Tc(d,b)){var f=c.extent,g=c.pixelRatio,h=c.viewState.rotation,l=c.viewState,m=c.pixelRatio/l.resolution;a=ef(a.i,a.b.width/2,a.b.height/2,m,-m,-l.rotation,-l.center[0],-l.center[1]);d.b(new bi(b,new Bi(e,g,f,a,h),c,e,null))}}kj.prototype.S=function(){return"canvas"};