Hi Alenxandre,
I've changed ,y code, but it doesn't work:
var NewStyle = {strokeColor: "blue", strokeOpacity: "0.7", strokeWidth:
2, fillColor: "blue", pointRadius: 3, cursor: "pointer"};
action = new GeoExt.Action({
control: new OpenLayers.Control.Measure(OpenLayers.Handler.Path,
{persist: true, style: NewStyle}),
....
Any idea?
Thanks again,
Toni.
De: Alexandre Dube [mailto:[email protected]]
Enviat: viernes, 04 de marzo de 2011 14:38
Per a: Vidal, Antoni
A/c: [email protected]
Tema: Re: Change color line in OpenLayers.Handler.Path
Hi Vidal,
You're problem isn't related to a GeoExt feature by the way. "Styling a
Vector feature" is purely OpenLayers oriented and you were right to post it to
the OpenLayers-Users ML.
If Firebug, if you look at the Handler.Path you create, you'll see that it
has a 'layer' property. It is a OpenLayers.Layer.Vector that is used to put
the drawn features of the Handler. Now, if you look at the
./lib/OpenLayers/Handler/Path.js, you won't see the 'layer' property, but the
constructor extends from OpenLayers.Handler.Point. Looking at this one, you'll
see the 'layer' property there and also a 'layerOptions', which is exactly what
you're looking for : "{Object} Any optional properties to be set on the sketch
layer".
Use this property to style your sketch layer features by reading the
documentation and example about styling I sent :
http://docs.openlayers.org/library/feature_styling.html
<http://docs.openlayers.org/library/feature_styling.html>
http://trac.osgeo.org/openlayers/browser/branches/openlayers/2.10/lib/OpenLayers/Feature/Vector.js#L432
Best regards,
Alexandre
On 11-03-04 06:26 AM, Vidal, Antoni wrote:
Hi Alexander,
You answered me in OL list but my problem is using GeoExt.
My code:
action = new GeoExt.Action({
control: new OpenLayers.Control.Measure(OpenLayers.Handler.Path,
{persist: true}),
tooltip: 'Line',
map: map,
iconCls: 'drawline',
toggleGroup: 'tools'
});
action.control.events.on({
"measure": handleMeasurement,
"measurepartial": handleMeasurements
});
actions.push(action);
How can I change default orange color of drawned lines?
Thanks again
Antoni Vidal
Unitat d'Aplicacions SIG-WEB
Institut Cartogràfic de Catalunya
<http://mercuri.icc.cat/website/mob_nf/mob1/mob2/inici2.htm?CONSULTA=Institut%20Cartogr%25E0fic%20de%20Catalunya&XYADDRESS=429486:4580392>
Parc de Montjuïc, E-08038 Barcelona
Tel. (+34) 93 567 15 00 (ext. 3228)
www.icc.cat <http://www.icc.cat/>
--
Alexandre Dubé
Mapgears
www.mapgears.com
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