附上文章链接:http://blog.csdn.net/ttbat/article/details/11566371 作者:ttbat
ArcGIS API for Flex 3.7
Graphic:
https://developers.arcgis.com/flex/api-reference/com/esri/ags/Graphic.html#checkForMouseListeners
下面附加本人的部分代码:
var myPolygon:Polygon=new Polygon();
var arrgon:Array=[];
...
myPolygon.addRing(arrgon);//arrgon是一个点集(Array),addRing方法实现面的绘制
var gonGraphic:Graphic = new Graphic();
//颜色填充
var s111:SimpleFillSymbol = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,0xaaaaaa,0.1,null);
gonGraphic.symbol=s111;
gonGraphic.geometry = myPolygon;
gonGraphic.attributes=searchlist.dataProvider[i];
gonGraphic.checkForMouseListeners=false;//定义的Graphic 需要一个Infowindown窗口来显示详细信息,需要设置一个属性:checkForMouseListeners=false使在其上能移动地图
graphicslayer.add(gonGraphic);
gonGraphic.addEventListener(MouseEvent.CLICK,GraphicsClick)//添加鼠标点击监听事件