You should be able to simply do these lines:
addOverlay(encodedPolyline);
var bounds:LatLngBounds = encodedPolyline.getLatLngBounds();
setCenter(bounds.getCenter());
setZoom(getBoundsZoomLevel(bounds));
Does that not work for you? - pamela
On Tue, Sep 2, 2008 at 8:20 AM, 123gotoandplay <[EMAIL PROTECTED]> wrote:
>
> hi all,
>
> how do i get the bounds with EncodedPolylineData and center the map
> around the polyline ??
>
> i tried
> [code]
> private function onMapReady(event:MapEvent):void {
> //our polypoints as flashvars
> var flashVars:Object = LoaderInfo(this.root.loaderInfo).parameters;
> var sTitle:String = flashVars.sTitle;
> var sDescr:String = flashVars.sDescr;
> openInfoWindow(getCenter(), new InfoWindowOptions( { title: sTitle,
> content: sDescr } ));
>
> /*
> * Add an encoded polyline.
> */
> var encodedPoints:String = flashVars.aMapPoints;
> var encodedLevels:String = flashVars.sMapLevel;
>
> var encodedPolyline:Polyline = Polyline.fromEncoded(
> new EncodedPolylineData(encodedPoints, 32, encodedLevels, 4),
> new PolylineOptions({ strokeStyle: new StrokeStyle({
> color: 0x0000ff,
> thickness: 4,
> alpha: 0.7})
> }));
>
> /*center around route*/
> var bounds:LatLngBounds = encodedPolyline.getLatLngBounds();
> var n:Number;
> for (n = 0 ; n < encodedPoints.length-1; n++) {
> bounds.extend(encodedPoints[n]);
> }
> setCenter(bounds.getCenter());
> /*end center around route*/
> addOverlay(encodedPolyline);
>
> }
> [/code]
>
> the /*center around route*/ part doesn't work?
>
> Any ideas?
> >
>
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