On Tue, Mar 6, 2012 at 2:15 PM, fell_runner <[email protected]> wrote:
> Thanks for the reply, but I don't understand your answer.
>
> The vector layer has no features to start with.
When you move the mouse over the map there should a vector point following.
> The user activates the
> drawfeature control and I'm using the 'sketchstarted' event to determine the
> co-ordinates of where the user has started drawing.
You can try this (untested):
new OpenLayers.Control.Draw(layer, OpenLayers.Handler.Path, {
callbacks: {
point: function(point, line) {
if (line.components.length == 2) {
// user has actually started to draw,
// and "point" is the first draw point
}
}
}
});
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : [email protected]
http://www.camptocamp.com
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