[OpenLayers-Users] Change style for a draw control "on the fly"
inside the "measurepartial" event?
Wladimir Szczerban
bolosig at gmail.com
Fri Apr 27 03:28:07 EDT 2012
Hi Martin,
I think you should change the "temporary" style not the "default" style.
Maybe this works for you. I haven't tried
function handleMeasurements(event) {
var geometry = event.geometry;
var measure = event.measure;
if (measure.toFixed(3) > 10000){
new_style_properties = {'fillColor':'#FF3300','
>
> fillOpacity': .5,
> 'strokeColor': '#FF3300', 'strokeWidth': 2};
> new_style = new OpenLayers.Style();
> new_style.addRules([
> new OpenLayers.Rule({symbolizer: new_style_properties})
> ]);
> var new_styleMap = new OpenLayers.StyleMap({"*temporary*":
> new_style});
> drawControls.handlerOptions.layerOptions = {styleMap: new_styleMap}
> }
> }
--
Saludos,
Bolo
www.geoinquiets.cat
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