Tobias: Do you have a online example? I do not see problem with my custom map: http://gmaps-utility-library-flash.googlecode.com/svn/trunk/examples/ArcGISLink/bin-release/StatePlane.html
On Aug 6, 7:26 am, tobias <tobias.pip...@dataprocess.de> wrote: > Hello all, > > I've a problem with creating a custom MapType and can't figure out the > reasons. > First of all, my tile images are loaded and the application throws no > error. > But when zooming in, it seems that the last two zoom levels are > overlaid. If I then change the maptype to for example satellite and > back to my custom, all looks fine. > > So for example zoomin from level 18 to 19 the images cannot be watched > clearly because there's still pixels left from the old zoom level. > > I'm using a Java-Servlet in Background which is loading and returning > the data from the filesystem. The image tiles are PNGs. > > Here's the relevant code in short: > > The main mxml: > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application > xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="absolute" > width="100%" height="100%" > viewSourceURL="srcview/index.html" > backgroundColor="#FFFFFF"> > > <mx:Script> > <![CDATA[ > import com.google.maps.controls.MapTypeControl; > import com.google.maps.MapTypeOptions; > import tileLayer.PlantTileLayer; > import com.google.maps.interfaces.ITileLayer; > import com.google.maps.interfaces.IMapType; > import com.google.maps.LatLng; > import com.google.maps.Map; > import com.google.maps.MapEvent; > import com.google.maps.MapType; > > private var map:Map; > > public function onContinerInitialize( event:Event > ):void > { > map = new Map(); > map.key = "MyAPIKey"; > map.addEventListener( MapEvent.MAP_READY, > onMapReady ); > mapContainer.addChild( map ); > } > > public function onContainerResize( event:Event ):void > { > map.setSize( new Point( mapContainer.width, > mapContainer.height ) ); > } > > private function onMapReady( event:Event ):void > { > > var layer: ITileLayer = new CustTileLayer(); > var layers : Array = new Array(); > layers.push(layer); > > var options : MapTypeOptions = > MapTypeOptions.getDefaultOptions > (); > options.maxResolution = 19; > options.minResolution = 5; > var mapT: IMapType = new MapType(layers, > MapType.NORMAL_MAP_TYPE.getProjection(), "CustomMap", options); > > map.addMapType(mapT); > map.setMapType(mapT); > map.enableScrollWheelZoom(); > map.addControl(new MapTypeControl()); > map.enableContinuousZoom(); > map.setCenter(new LatLng(38.897318, -77.035392), > 10); > > } > > ]]> > </mx:Script> > > <mx:Panel > title="Google Maps Sample" > top="5" bottom="5" left="5" right="5"> > > <mx:UIComponent id="mapContainer" > initialize="onContinerInitialize(event);" > resize="onContainerResize(event)" > width="100%" height="100%"/> > > </mx:Panel> > > </mx:Application> > > And here's the load Function of my TileLayer > > /** > * lädt eine Kachel vom angegebenen Server > * > * */ > public override function loadTile( tilePos:Point, > zoom:Number):DisplayObject { > var loader:Loader = new Loader(); > > //Aufbereitung der Parameter > var parameters : String = "Z="+zoom+"&X="+tilePos.x > +"&Y="+tilePos.y+"&layer="+this._layerName ; > > var tileUrl: String = this._server; > > //Registrierung von Fehlerfaellen > loader.addEventListener(IOErrorEvent.IO_ERROR, errorH); > loader.contentLoaderInfo.addEventListener > (HTTPStatusEvent.HTTP_STATUS, httpStatusHandler); > > loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, > errorH) > > //erstellen und abesneden des Requests > var req:URLRequest = URLRequestHelper.getUrlRequest(tileUrl, > parameters); > req.contentType = "image/png"; > > var lala: Sprite = new Sprite(); > lala.addChild(loader); > loader.load(req); > > return lala; > } > > Any help would be very appreciated. > > thank you > > tobias --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API For Flash" group. To post to this group, send email to google-maps-api-for-flash@googlegroups.com To unsubscribe from this group, send email to google-maps-api-for-flash+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-maps-api-for-flash?hl=en -~----------~----~----~----~------~----~------~--~---
