ArcGIS for Flex4 点击FeatureLayer 渲染InfoSymbol
发布时间:2020-12-15 04:00:33 所属栏目:百科 来源:网络整理
导读:private function createinfoSymbol(itemobj:Object):void{graphiclaryer.clear();var gra:Graphic = itemobj.graphic as Graphic;var symbol:SimpleFillSymbol = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,0xFAB27B,0.6);symbol.outline = new Si
private function createinfoSymbol(itemobj:Object):void { graphiclaryer.clear(); var gra:Graphic = itemobj.graphic as Graphic; var symbol:SimpleFillSymbol = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,0xFAB27B,0.6); symbol.outline = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID,0xFFFFFF,0.6,1); var rendersgraphic:Graphic =new Graphic(gra.geometry,symbol); graphiclaryer.add(rendersgraphic); var infoSymbol:InfoSymbol = new InfoSymbol(); var infosymbolFactory:ClassFactory = new ClassFactory(motorRender); infosymbolFactory.properties = {dataobj:itemobj}; infoSymbol.containerStyleName="configrationInfoSymbolContainer"; infoSymbol.infoRenderer = infosymbolFactory; var mappoint:MapPoint = new MapPoint(); if(gra.geometry is MapPoint) { mappoint = gra.geometry as MapPoint; } else { mappoint = gra.geometry.extent.center; } var newGraphic:Graphic =new Graphic(mappoint,infoSymbol); graphiclaryer.add(newGraphic); this.map.zoomTo(newGraphic.geometry); } /** * FeatureLayer点击事件 * @param event */ protected function myADG_itemClickHandler(event:ListEvent):void { // TODO Auto-generated method stub var itemobj:Object = (event.target as AdvancedDataGrid).selectedItem; createinfoSymbol(itemobj); } ? motorRender: <?xml version="1.0" encoding="utf-8"?> <s:Group xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx"> <fx:Script> <![CDATA[ [Bindable] private var _dataobj:Object; public function get dataobj():Object { return _dataobj; } public function set dataobj(value:Object):void { _dataobj = value; } ]]> </fx:Script> <s:VGroup width="150" height="50" horizontalAlign="center" paddingBottom="5" paddingLeft="5" paddingRight="5" paddingTop="5" verticalAlign="middle" fontFamily="宋体"> <s:HGroup width="100%" height="100%" horizontalAlign="left" verticalAlign="middle"> <s:Label color="#FFFFFF" fontSize="14" fontWeight="bold" text="设备类型:"/> <s:Label color="#bed742" fontSize="12" fontWeight="normal" text="{_dataobj.type}"/> </s:HGroup> <s:HGroup width="100%" height="100%" horizontalAlign="left" verticalAlign="middle"> <s:Label color="#FFFFFF" fontSize="14" fontWeight="bold" text="所属区域:"/> <s:Label color="#bed742" fontSize="12" fontWeight="normal" text="{_dataobj.ORG_NAME}"/> </s:HGroup> </s:VGroup> </s:Group> (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |