Yes it is :-)
However you will need to go into the style object and find the
PolygonSymbolizer that applies to your feature, than look up the Fill
expression and evaluate it against your feature.
There is a class that does some of this work inside GeoTools for the renderer;
however it was not really intended for public consumption.
The reason is that "applies to the feature" is based on the FeatureTypeStyle
and Filters are handled as part of the renderer; and are generally taken care
of by the time we are processing PolygonSymbolizers.
For *simple* styles you can use the SLD utility class to look up the fill (it
will take the first PolygonSymbolizer it finds).
Jody
On 26/08/2010, at 11:18 PM, LSA wrote:
> Hi once again!
>
> I need compute what color the java will use to fill the internals of the
> feature when it will be rendered (for the line it will be stroke, of
> course).
>
> So I need something like this:
>
> java.awt.Color getFillColor(org.geotools.styling.Style style,
> org.opengis.feature.simple.SimpleFeature feature)
> {
> /// here goes the code
>
> filColor is calculated here....
>
> return fillColor;
> }
>
> Is this possible?
>
> Thanks,
> Sergey
>
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