Hej Sture,
I have a little bit similar application and I am using the following
event handler. It seems to be working just fine.
vlayer.events.on({"featureadded": offBuffer, "featureunselected":
offBuffer});
vlayer is the vector layer, offBuffer function for added feature event
(+ for unselected feature).
- mika -
Sture Dingsøyr kirjoitti:
> Hi all
>
> Have made a control in OL that allows the user to draw a regular polygon.
> Have also added an event that uses the "featureadded" event.
>
> But...when the user only click in the map..a small polygon is drawed, but the
> event trigger is not fired..
>
> If the user draws a "larger" polygon the trigger fires just fine...
>
> Any suggestions?
>
> My ol code is this:
>
> var myVector = new OpenLayers.Layer.Vector("My vector");
> map.addLayer(myVector);
>
> var findRectangle = new OpenLayers.Control.DrawFeature(
> myVector,
> OpenLayers.Handler.RegularPolygon,
> {
> id: 'defaultControl01',
> title: "Klikk eller dra ut firkant rundt objekt i kartet for å
> finne mer informasjon",
> handlerOptions: {sides: 4, irregular: true},
> displayClass: 'findRectangle'
> }
> );
>
> findRectangle.events.register('featureadded', findRectangle,
> findRectangleFeaturAadded);
>
> function findRectangleFeaturAadded(feature) {
> alert(feature);
> }
>
> ------------------------------------------------------------------------
>
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