[OpenLayers-Users] Feature hover and highlighting
Abhi
abhirama.bhat at gmail.com
Fri Oct 9 08:34:53 EDT 2009
I have a vector layer defined as below:
var poiLayer = new OpenLayers.Layer.Vector("poiLayer");
map.addLayer(poiLayer);
Hover control defined as below:
var hover = new OpenLayers.Control.SelectFeature(poiLayer, {
hover: true,
overFeature: function(feature) {
var longLat = feature.wkt.match(/(\d+.\d+)/g);
popup = new OpenLayers.Popup("foo",
new OpenLayers.LonLat(longLat[0], longLat[1]),
new OpenLayers.Size(10, 10),
feature.label,
true);
feature.popup = popup;
map.addPopup(popup);
popup.updateSize();
}
});
When a user hovers over a feature a popup is displayed.
If I comment out the overFeature part, the feature gets highlighted on mouse
over. But, if I add the overFeature code the highlighting is lost. How do I
retain the hightlighting along with the overFeature code?
--
Cheers,
Abhi
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