google maps for Flash -- 画多变圆

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2008 Google Inc.
Licensed under the Apache License, Version 2.0:
http://www.apache.org/licenses/LICENSE-2.0
-->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
				xmlns:maps="com.google.maps.*"
				layout="absolute"
				width="100%"
				height="100%"
				viewSourceURL="srcview/index.html">
	<mx:Panel title="Google Maps API for Flash Demo"
			  width="100%"
			  height="100%">
		<maps:Map id="map"
				  key="ABQIAAAAtDJGVn6RztUmxjnX5hMzjRRe6jqCYhmMejXENq58KWrRXS3VMxT-muN3IObdGe-IHNb4lrnKS4HVYQ"
				  mapevent_mapready="onMapReady(event)"
				  width="100%"
				  height="100%"/>
	</mx:Panel>
	<mx:Script>
		<![CDATA[
			import com.google.maps.overlays.Marker;
			import com.google.maps.MapEvent;
			import com.google.maps.Map;
			import com.google.maps.MapType;
			import com.google.maps.LatLng;
			import com.google.maps.overlays.MarkerOptions;
			
			import com.google.maps.interfaces.IProjection;
			import com.google.maps.styles.FillStyle;
			import com.google.maps.styles.StrokeStyle;
			import com.google.maps.overlays.PolygonOptions;
			import com.google.maps.overlays.Polygon;
			import com.google.maps.InfoWindowOptions;
			import flash.events.Event;
			import com.google.maps.MapEvent;
			import com.google.maps.Map;
			import com.google.maps.MapType;
			import com.google.maps.LatLng;
			
			import LineOverlayDemo.Constant;
			
			private var locations:Array=Constant.locations;
			
			private var currentLocation:int=0;
			private var cloudOverlay:LineOverlay;
			private var markers:Array=[];
			
			private function onMapReady(event:Event):void
			{
				map.setCenter(new LatLng(31.17709,111.09375), 5, MapType.NORMAL_MAP_TYPE);
				var latlngs:Array = new Array();
				for(var i:uint=0; i < locations.length; i++)
				{
					var latlng:LatLng=new LatLng(Number(locations[i].lat), Number(locations[i].lng));
					latlngs.push(latlng);
				}
				
				var polygonOptions:PolygonOptions = new PolygonOptions();
				var fillStyle:FillStyle = new FillStyle();
				fillStyle.alpha = 0.5;
				fillStyle.color = "0xff0040";
				polygonOptions.fillStyle = fillStyle; 
				
				//StrokeStyle 类用于为绘制图形对象的轮廓指定一组参数。
				var strokeStyle:StrokeStyle = new StrokeStyle();
				strokeStyle.alpha = 0.2; //透明度
				strokeStyle.color = "0xffffff"; 
				strokeStyle.thickness = 10; //用于指定笔触粗细
				polygonOptions.strokeStyle = strokeStyle
				
				var polygon:Polygon = new Polygon(latlngs, polygonOptions);
				map.addOverlay(polygon);
			}
			
		]]>
	</mx:Script>
</mx:Application>

 

 

//StrokeStyle 类用于为绘制图形对象的轮廓指定一组参数。

var strokeStyle:StrokeStyle = new StrokeStyle();
				strokeStyle.alpha = 0.2; //透明度
				strokeStyle.color = "0xffffff"; 
				strokeStyle.thickness = 10; //用于指定笔触粗细
				polygonOptions.strokeStyle = strokeStyle