Using the following code,
myLayer = new OpenLayers.Layer.Vector("My Layer");
myCtrlCirc = new OpenLayers.Control.DrawFeature(
myLayer,
OpenLayers.Handler.RegularPolygon,
{handlerOptions: {sides: 40}}
);
I am creating a circle (40 sided polygon) by mousing down on the map,
dragging the mousing up. After mouseup, the polygon is added to the layer as
a vector feature. This allows me to see the size of the circle as I am
drawing it.
Is there a way to display the radius of the circle in a div as it is being
created? "sketchmodified" does not seem to get fired and I cannot think of a
way to get this to work.
Help greatly appreciated. Many thanks.
Regards,
Donald
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