If you are providing a StyleMap to the layer, you should drop the
'style' property in the layer definition.
Matt Priour
On 12/14/2012 8:33 AM, Digby Maass wrote:
display waypoints from a gpx file I can display a gpx trace on a map eg:
http://www.carnethy.com/maps/wed_training/iframecontent/121212nightrun.htm
(attached)
But I can't work out how to display waypoints with their names. Can
anyone help?
Nothing happens if I change this:
var lgpx = new OpenLayers.Layer.Vector("wed training", {
strategies: [new OpenLayers.Strategy.Fixed()],
protocol: new OpenLayers.Protocol.HTTP({
url: "../../gpx/wed-training/12-Dec-12.gpx",
format: new OpenLayers.Format.GPX()
}),
style: {strokeColor: "red", strokeWidth: 3,
strokeOpacity: 0.8},
projection: new OpenLayers.Projection("EPSG:4326")
});
to this:
var lgpx = new OpenLayers.Layer.Vector("wed training", {
strategies: [new OpenLayers.Strategy.Fixed()],
protocol: new OpenLayers.Protocol.HTTP({
url: "../../gpx/wed-training/12-Dec-12.gpx",
format: new
OpenLayers.Format.GPX({extractWaypoints: true, extractRoutes: true,
extractAttributes: true}) }),
style: {strokeColor: "red", strokeWidth: 3,
strokeOpacity: 0.8},
styleMap: gpxStyles,
projection: new OpenLayers.Projection("EPSG:4326")
});
and define gpxStyles thus:
var gpxStyles = new OpenLayers.StyleMap({"default": new
OpenLayers.Style({ pointRadius: "5", //
sized according to type attribute label:
"${wpt}",
labelAlign: 'cb',
fontSize: 9,
fontFamily: "Arial",
fontColor: "red",
labelYOffset: 6,
fillColor: "brown",
strokeColor: "yellow",
strokeWidth: 2,
strokeOpacity: 1
}),
"select": new OpenLayers.Style({fillColor: "#66ccff",
strokeColor: "#3399ff",graphicZIndex: 2
})
});
Thanks
Digby
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