I have a polygon vector layer which I have a ModifyFeature control set against.
The default StyleMap for the layer has a label based on a name property.
Unfortunately, I have not been able to turn off the labels for the vertices
when a feature is selected for modification.
Here is my style map:
var crop_style = new OpenLayers.StyleMap({
"default": new OpenLayers.Style(
{
pointRadius: 3,
strokeColor: "#ff6103",
fillColor: "#ffcc99",
fillOpacity: 0.4,
strokeWidth: 2,
label: "${name}",
fontColor: "blue",
fontSize: 10,
fontFamily: "Arial",
fontWeight: "bold"
}),
"temporary": new OpenLayers.Style(
{
pointRadius: 3,
strokeColor: "#ff6103",
fillColor: "#ffcc99",
fillOpacity: 0.4,
strokeWidth: 2,
label: null
}),
"select": new OpenLayers.Style(
{
pointRadius: 3,
strokeColor: "#ff6103",
fillColor: "#0000ff",
fillOpacity: 0.4,
strokeWidth: 2,
label: null,
fontColor: null,
fontSize: null,
fontFamily: null,
fontWeight: null
}),
"vertex": new OpenLayers.Style(
{
pointRadius: 4,
strokeColor: "#ff6103",
fillColor: "#ff0000",
fillOpacity: 0.4,
strokeWidth: 2,
label: null,
fontColor: null,
fontSize: null,
fontFamily: null,
fontWeight: null
})
}, {extendDefault: false}
);
Here are the controls that are specified against the layer:
var fpControls = {
dpoint: new
OpenLayers.Control.DrawFeature(fpts,OpenLayers.Handler.Point),
modify: new OpenLayers.Control.ModifyFeature(fpts,
{vertexRenderIntent: "vertex"}),
delf: new OpenLayers.Control.SelectFeature(fpts, {onSelect:
function(feature) {feature.attributes.pstate = "del";
feature.style = style_fptsdel;
fpts.drawFeature(feature);
}
}
)
};
I don't seem to get the "vertex" renderintent working. The vertices and
pseudovertices all have a label "undefined", which stops me being able to drag
them or delete them.
Any help appreciated.
Thanks,
Robert Sanson
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