[OpenLayers-Users] clickTolerance on selectFeature?

[Alex Brandsen]

Hi Alexandre,

thanks for your reply! I tried using
OpenLayers.Handler.Feature.prototype.clickTolerance=100/1000/1000000; , but
it makes no difference. It does get stored, because when I do
alert(OpenLayers.Handler.Feature.prototype.clickTolerance); it does show the
correct value.

I also tried altering the clickTolerance in openlayers.js, but that didn't
do anything either.

Thanks,

Alex.

Date: Tue, 03 Aug 2010 08:12:00 -0400
From: Alexandre Dube <adube at mapgears.com>
Subject: Re: [OpenLayers-Users] clickTolerance on selectFeature?
To: users at openlayers.org
Message-ID: <4C580790.3030102 at mapgears.com
>
Content-Type: text/plain; charset="iso-8859-1"

Hi Alex,

  'clickTolerance' is a OpenLayers.Handler.Feature property.  If you
look in the Select.js file, you'll see that the handler is set inside
the initialize method and that there is no way other than modifying the
code there to set your own 'clickTolerance'.  A thing you could do is to
overwrite its default value to what you want but it will affect every
other Controls that use it (do it before defining your SelectFeature
control ) :

  OpenLayers.Handler.Feature.prototype.clickTolerance = 100;

  Try it and tell me if that worked for you.

Kind regards,

Alexandre


On 10-08-02 04:40 PM, Alex Brandsen wrote:
> Hi all,
>
> is it possible to set the clickTolerance on a selectFeature control? I
> can find the clickTolerance on the getFeature control :
>
> (
http://dev.openlayers.org/docs/files/OpenLayers/Control/GetFeature-js.html#OpenLayers.Control.GetFeature.clickTolerance
)
>
> but not in the documentation of selectFeature. If I just try to add
> "clickTolerance: 100" to the options array of selectFeature it has no
> effect...
>
> Thanks,
>
> Alex.
>
>
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users
>


--
Alexandre Dub?
Mapgears
www.mapgears.com
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