[OpenLayers-Users] clickTolerance on selectFeature?

[Alex Brandsen]

Hi all,

I still haven't found a way to make this work, does anyone have any
suggestions?

To rephrase: I need some way to select a feature when a click occurs on, or
in the area around the feature, for example 20 pixels.

Thanks,

Alex.

On Fri, Aug 6, 2010 at 5:44 PM, Alex Brandsen <alex.brandsen at gmail.com>wrote:

> Yeah, apparently.. Do you (or anyone else) know how to create a similar
> effect with selectFeature then?
>
> Alex.
>
> Date: Wed, 04 Aug 2010 11:02:01 -0400
>
> From: Alexandre Dube <adube at mapgears.com>
> Subject: Re: [OpenLayers-Users] clickTolerance on selectFeature?
> To: users at openlayers.org
> Message-ID: <4C5980E9.4000701 at mapgears.com
> >
> Content-Type: text/plain; charset="iso-8859-1"
>
> Alex,
>
>   My bad.  the 'clickTolerance' of the GetFeature control has not the
> same purpose as the 'clickTolerance' of the Feature Handler :
>
>
> http://dev.openlayers.org/docs/files/OpenLayers/Handler/Feature-js.html#OpenLayers.Handler.Feature.clickTolerance
>
> Regards,
>
> Alexandre
>
>
>
> On 10-08-04 10:36 AM, Alex Brandsen wrote:
> > 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 <mailto:adube at mapgears.com>>
>
> > Subject: Re: [OpenLayers-Users] clickTolerance on selectFeature?
> > To: users at openlayers.org <mailto:users at openlayers.org>
>
> > Message-ID: <4C580790.3030102 at mapgears.com
> > <mailto: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 <mailto:Users at openlayers.org>
>
> > > http://openlayers.org/mailman/listinfo/users
> > >
> >
> >
> > --
> > Alexandre Dub?
> > Mapgears
> > www.mapgears.com <http://www.mapgears.com/>
>
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at openlayers.org
> > http://openlayers.org/mailman/listinfo/users
> >
>
>
> --
> Alexandre Dub?
> Mapgears
> www.mapgears.com
>
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