<?xml version="1.0" encoding="utf-8"?>

<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
			   xmlns:s="library://ns.adobe.com/flex/spark"
			   xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"
			   xmlns:sgw="library://www.supergeotek.com/sgw"
			   
			   initialize="application1_initializeHandler(event)">
	<fx:Script>
 
		<![CDATA[
			import Core.ICommand;
			import Core.IDisplayTransformation;
			import Core.ITool;
			import Geometry.Envelope;
			import MapLayer.MapCachedLayer;
			import MapLayer.MapLayer;
			import MapLayer.MapLayerEvents;
			import MapLayer.MapLayerInner;
			import Tool.*;
			import Tool.FullExtentTool;
			import Tool.Identify;
			import Tool.MapZoomStep;
			import Tool.PanTool;
			import Tool.ZoomLastTool;
			import Tool.ZoomTool;
			import mx.events.FlexEvent;
			
			protected function application1_initializeHandler(event:FlexEvent):void
			{
				var pLyr:MapLayer = new MapLayer();
				pLyr.addEventListener(MapLayerEvents.LOADED, maptilelayer1_LoadedHandler);
				pLyr.Name = "SGW";
				pLyr.Title = "SGW";
				pLyr.ResourcePath="http://sgs.supergeo.com.tw/vietnam/Agent.aspx";
			}
			
			protected function maptilelayer1_LoadedHandler(vEvent:MapLayerEvents):void
			{
				var pStep:MapZoomStep= new MapZoomStep(oMapBase);
				var pLyr:MapLayer = vEvent.currentTarget as MapLayer;
				
				var pExt:Envelope = pLyr.Extent;
				oMapBase.AddLayer(pLyr);
				
				var pTrans:IDisplayTransformation = new LevelTransformation(256 / (pExt.Right - pExt.Left), 0, 15);
				oMapBase.Transformation = pTrans as IDisplayTransformation;
				
				oToolbar.AddTool(new ToolbarItem(new ZoomTool(0), "Images/Button/Zoom_In.png", "Zoom In"));
				oToolbar.AddTool(new ToolbarItem(new ZoomTool(1), "Images/Button/Zoom_Out.png", "Zoom Out"));
				oToolbar.AddTool(new ToolbarItem(new PanTool(), "Images/Button/Move.png", "Pan"));
				oToolbar.AddTool(new ToolbarItem(new FullExtentTool(), "Images/Button/FullExtent.png", "Full Extent"));
				oToolbar.AddTool(new ToolbarItem(new ZoomLastTool(pStep, true), "Images/Button/Zoom_Prev.png", "Prev Extent"));
				oToolbar.AddTool(new ToolbarItem(new ZoomLastTool(pStep, false), "Images/Button/Zoom_Next.png", "Next Extent"));
				
				var pExt1:Envelope = new Envelope(104.662836, 21.605708, 106.444138,20.613185) as Envelope;
				oMapBase.ZoomMapTo(pExt1);
				oMapBase.RefreshMap(true);          
			}
			
			protected function pQuery(vEvent:Tool.Identify):void{
			}
			
			protected function button1_clickHandler(event:MouseEvent):void
			{
				//DRAW POINT TOOL
				oMapBase.SelectMapTool(new drawPt() as ITool);
			}
			
			
			protected function button2_clickHandler(event:MouseEvent):void
			{
				//DRAW LINE TOOL
				oMapBase.SelectMapTool(new drawPolyline() as ITool);
			}
			
			
			protected function button3_clickHandler(event:MouseEvent):void
			{
				//DRAW POLYGON TOOL
				oMapBase.SelectMapTool(new drawPolygon() as ITool);
			}
		]]>
		
	</fx:Script>
	
	<fx:Declarations>
		
	</fx:Declarations>
	
	<sgw:MapControl id="oMapBase" width="100%" height="100%">
		
	</sgw:MapControl>
	<sgw:ToolbarControl id="oToolbar" width="100%" height="40" Map="{oMapBase}">
	</sgw:ToolbarControl>
	<s:Label x="121" y="50" text="Draw Graphics " width="503" height="25"/>
	<s:Button x="26" y="129" label="Polygon" width="67" height="31" click="button3_clickHandler(event)"/>
	<s:Button x="26" y="55" label="Point" width="70" height="28" click="button1_clickHandler(event)"/>
	<s:Button x="27" y="90" label="Polyline" width="67" height="30" click="button2_clickHandler(event)"/>
</s:Application>