Thanks for the help Andreas,
I tried using setTimer , but this resulted in intermittent results (depending
on the timing of each line draw I believe) and a flickering circle in all
broswers.
A simplified version of the code I am using is as below (I have omitted the map
with a toolbar). I hope it isn't too convoluted!
When using IE and using a polyline tool to draw a line (a circle with a
diameter of 10 will be drawn around the last point) a double click will not
terminate the line (single then wait then double is needed).
Please note I am using an array stored in e.feature.geometry.attributes to
store the rangeCircle within the Vector (as passed to the handler in e.feature).
waypointLayer.events.on({'sketchstarted': sketchStarted});
waypointLayer.events.on({'sketchmodified': sketchModified});
function sketchStarted(e)
{
e.feature.geometry.attributes = new Array();
e.feature.geometry.attributes['circle'] =
createCircle(e.feature.geometry.getVertices());
}
function sketchModified(e)
{
e.feature.geometry.attributes['circle'].destroy();
e.feature.geometry.attributes['circle'] =
createCircle(e.feature.geometry.getVertices());
waypointLayer.addFeatures(e.feature.geometry.attributes['circle']);
}
function createCircle(vert)
{
return new OpenLayers.Feature.Vector(
OpenLayers.Geometry.Polygon.createRegularPolygon(vert[vert.length-1], 10, 50)
);
}
Any help would be really appreciated!
Cheers,
James Sewell
LISAsoft Developer
+61 (3) 8680 3200 / +61 414 688 892
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of
Andreas Hocevar
Sent: Friday, 30 April 2010 8:04 PM
To: [email protected]
Cc: [email protected]
Subject: Re: [OpenLayers-Users] IE6 / OpenLayers / Path DrawFeature and
DoubleClicks
Hi,
On Fri, Apr 30, 2010 at 8:23 AM, [email protected]
<[email protected]> wrote:
> I am working with OpenLayers and IE6 (which is the required SOE for the
> project) and have noticed that mouse doubleclicks are not being captured
> correctly when drawing a Path from an OpenLayers.Control.DrawFeature if
> another element is drawn to any layer from a sketchmodified event.
I think the "if" part in the above sentence screws your application.
This sounds like an application issue. You could try to draw the other
element in the sketchmodified handler using setTimeout. If that does
not work, try to create a minimal example that shows the issues, so it
will be easier for others to help.
Regards,
Andreas.
>
>
>
> From IE in the above situation the Path is drawn (which has a circle
> dynamically drawn round it using the sketchmodified event to call the
> OpenLayers.Layer.Vector.addFeatures method) but requires a single click
> immediately followed by a double click to terminate the Path.
>
>
>
> If the addFeatures call is not made (the circle is not drawn ) behavior is
> as normal. The code works as expected in Chrome.
>
>
>
> Has anyone dealt with this behavior before? Any help would really be
> appreciated.
>
>
>
> Cheers,
>
> James Sewell
>
> LISAsoft Developer
>
> +61 (3) 8680 3200 / +61 414 688 892
>
>
>
>
>
>
>
>
>
> _______________________________________________
> Users mailing list
> [email protected]
> http://openlayers.org/mailman/listinfo/users
>
>
--
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.
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