[OpenLayers-Dev] Advanced styles with OpenLayers

[Gorka López Rivacoba]

Hello,

I have a GML layer and I want to asign differents colours to its polygons
(default style). I want to assign a style when the polygons are selected too
(the same style to all the polygons in the layer).

I try to assign a different stylemap to each layer's polygon (not depends on
the features attributes) like in http://trac.openlayers.org/wiki/Styles, but
it seems that OpenLayers.Feature.Vector doesn´t support to asign a mapstyle
(in order than a basic style):


if (...)style = {fillColor: "#FCED97", strokeColor: "#FCE144", fillOpacity:
0.5, strokeWidth: 2};

else if (...)style = {fillColor: "#000000", fillOpacity: 0.1, strokeColor:
"#000000", strokeWidth: 1};

var styleSel = {fillColor: "#FC1797", strokeColor: "#FC1797", fillOpacity:
0.5, strokeWidth: 2};

var myStyleMap = new OpenLayers.StyleMap({"default": style,"select":
styleSel});

 var vector = new OpenLayers.Feature.Vector(geometry, record, myStyleMap);

layer.addFeatures(vector);


I try to assign a default style to each polygon and assign the selected
style to the OpenLayers.Layer.GML (it's always the same style), but in this
case the selected style is not shown:


var styleSel = {fillColor: "#FF7474", strokeColor: "#FF0000", fillOpacity:
0.5, strokeWidth: 2};

var myStyleMap = new OpenLayers.StyleMap({"select": styleSel});

layerEditable = new OpenLayers.Layer.GML("Polygons", urlGML,{styleMap:
myStyleMap});

.........................................................................................................................................

if (...)style = {fillColor: "#FCED97", strokeColor: "#FCE144", fillOpacity:
0.5, strokeWidth: 2};

else if (...)style = {fillColor: "#000000", fillOpacity: 0.1, strokeColor:
"#000000", strokeWidth: 1};

 var vector = new OpenLayers.Feature.Vector(geometry, record, style);

layer.addFeatures(vector);



Is there a way to assign differents styles in each polygon of a layer and a
selected style to the complete layer?

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