/src/com/google/maps/extras/planetary/SkyTileLayer.as
http://gmaps-utility-library-flash.googlecode.com/ · ActionScript · 51 lines · 27 code · 7 blank · 17 comment · 0 complexity · 5b6c4fa3b123c05bbd5e4127c4d50963 MD5 · raw file
- /*
- * Copyright 2008 Google Inc.
- * Licensed under the Apache License, Version 2.0:
- * http://www.apache.org/licenses/LICENSE-2.0
- */
- package com.google.maps.extras.planetary {
- import com.google.maps.CopyrightCollection;
- import com.google.maps.TileLayerBase;
- import flash.display.DisplayObject;
- import flash.display.Loader;
- import flash.events.*;
- import flash.geom.Point;
- import flash.net.URLRequest;
- /**
- * @private
- */
- public class SkyTileLayer extends TileLayerBase {
- private var _baseUrl:String;
-
- /**
- * Constructor for the class.
- */
- public function SkyTileLayer(baseUrl:String, copyrightCollection:CopyrightCollection, zoomLevels:Number) {
- super(copyrightCollection, 0, zoomLevels);
- this._baseUrl = baseUrl;
- }
- /**
- * Creates and loads a tile (x, y) at the given zoom level.
- * @param tilePos Tile coordinates.
- * @param zoom Tile zoom.
- * @return Display object representing the tile.
- */
- public override function loadTile(tilePos:Point, zoom:Number):DisplayObject {
- var testLoader:Loader = new Loader();
- var urlRequest:URLRequest = new URLRequest(
- this._baseUrl + tilePos.x + "_" + tilePos.y + "_" + zoom + ".jpg");
- testLoader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
- testLoader.load(urlRequest);
- return testLoader;
- }
- private function ioErrorHandler(event:IOErrorEvent):void {
- trace("ioErrorHandler: " + event);
- }
- }
- }