googlemaps-v3-utility-library/arcgislink/examples/mercator_compiled.js

Google Maps API V3 Utility Library

(function(){/*
 http://google-maps-utility-library-v3.googlecode.com
*/
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function Z(a,b){b=b||{};if(b.opacity){this.u=b.opacity;delete b.opacity}u(b,this);this.d=a instanceof T?a:new T(a);if(b.U){var c=s(this.d.url,"","://");this.ba=c+"://"+b.U+s(this.d.url,c+"://"+s(this.d.url,"://","/"),"");this.W=parseInt(s(b.U,"[","]"),10)}this.name=b.name||this.d.name;this.maxZoom=b.maxZoom||19;this.minZoom=b.minZoom||0;this.S=b.S||this.maxZoom;if(this.d.L)this.z(b);else{var d=this;l.event.addListenerOnce(this.d,"load",function(){d.z(b)})}this.o={};this.V=b.map}
Z.prototype.z=function(a){if(this.d.tileInfo){this.l=new X(this.d.tileInfo);this.minZoom=a.minZoom||this.l.minZoom;this.maxZoom=a.maxZoom||this.l.maxZoom}};
Z.prototype.getTileUrl=function(a,b){var c=b-(this.l?this.l.minZoom:this.minZoom),d="";if(!isNaN(a.x)&&!isNaN(a.y)&&c>=0&&a.x>=0&&a.y>=0){var e=this.d.url;if(this.ba)e=this.ba.replace("["+this.W+"]",""+(a.y+a.x)%this.W);d=this.l||(this.V?this.V.getProjection():Y);if(!d instanceof X)d=Y;var f=d.aa,g=1<<b,i=new l.Point(a.x*f.width/g,(a.y+1)*f.height/g);g=new l.Point((a.x+1)*f.width/g,a.y*f.height/g);i=new l.LatLngBounds(d.fromPointToLatLng(i),d.fromPointToLatLng(g));g=this.d;if(g.fullExtent){g.T=g.T||
G(g.fullExtent);g=g.T}else g=null;if(this.d.singleFusedMapCache===false||b>this.S){c={f:"image"};c.bounds=i;c.format="png32";c.width=f.width;c.height=f.height;c.imageSR=d.v;d=ia(this.d,c)}else d=g&&!g.intersects(i)?"":e+"/tile/"+c+"/"+a.y+"/"+a.x}return d};
function $(a,b){b=b||{};var c;if(b.opacity){this.u=b.opacity;delete b.opacity}u(b,this);var d=a;if(t(a))d=[new Z(a,b)];else if(a instanceof T)d=[new Z(a,b)];else if(a instanceof Z)d=[a];else if(a.length>0&&t(a[0])){d=[];for(c=0;c<a.length;c++)d[c]=new Z(a[c],b)}this.C=d;this.o={};if(b.maxZoom!==undefined)this.maxZoom=b.maxZoom;else{var e=0;for(c=0;c<d.length;c++)e=Math.max(e,d[c].maxZoom);this.maxZoom=e}if(d[0].l){this.tileSize=d[0].l.aa;this.projection=d[0].l}else this.tileSize=new l.Size(256,256);
if(!this.name)this.name=d[0].name}
$.prototype.getTile=function(a,b,c){for(var d=c.createElement("div"),e="_"+a.x+"_"+a.y+"_"+b,f=0;f<this.C.length;f++){var g=this.C[f];if(b<=g.maxZoom&&b>=g.minZoom){var i=g.getTileUrl(a,b);if(i){var h=c.createElement(document.all?"img":"div");h.style.border="0px none";h.style.margin="0px";h.style.padding="0px";h.style.overflow="hidden";h.style.position="absolute";h.style.top="0px";h.style.left="0px";h.style.width=""+this.tileSize.width+"px";h.style.height=""+this.tileSize.height+"px";if(document.all)h.src=
i;else h.style.backgroundImage="url("+i+")";d.appendChild(h);g.o[e]=h;if(g.u!==undefined)y(h,g.u);else this.u!==undefined&&y(h,this.u)}}}this.o[e]=d;d.setAttribute("tid",e);return d};$.prototype.getTile=$.prototype.getTile;$.prototype.releaseTile=function(a){if(a.getAttribute("tid")){a=a.getAttribute("tid");this.o[a]&&delete this.o[a];for(var b=0;b<this.C.length;b++){var c=this.C[b];c.o[a]&&delete c.o[a]}}};$.prototype.releaseTile=$.prototype.releaseTile;new l.OverlayView;window.onload=function(){var a={zoom:15,center:new google.maps.LatLng(45.5,-122.7),mapTypeId:"arcgis",mapTypeControlOptions:{mapTypeIds:["arcgis"]},streetViewControl:true};a=new google.maps.Map(document.getElementById("map_canvas"),a);var b=new $("http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer",{name:"ArcGIS"});a.mapTypes.set("arcgis",b);a.setMapTypeId("arcgis")};})()