Could someone help me in this please?
On Thu, Feb 17, 2011 at 4:19 AM, mounir younes <[email protected]>wrote:
> Hello I just wanted to point out that whenever I select a feature the
> selected style is rendered but whenever i select another feature the style
> of the "selected_before" returns to unselected but the text symbolizer
> stays: (I am using geotools 2.7-RC1)
>
> Code:
> ---------
>
> public Style RoadsSelectedStyle(Set<FeatureId> IDs)
> {
> Rule SelectedRule = RoadsRule(true);
> Rule UnselectedRule = RoadsRule(false);
>
> SelectedRule.setFilter(filterFactory.id(IDs)); //selected
> components
> UnselectedRule.setElseFilter(true); // unselected components
>
> FeatureTypeStyle fts = styleFactory.createFeatureTypeStyle();
> fts.rules().add(SelectedRule);
> fts.rules().add(UnselectedRule);
>
> Style style = styleFactory.createStyle();
> style.featureTypeStyles().add(fts);
> return style;
>
> }
>
> public Rule RoadsRule(boolean Selected)
> {
> Stroke stroke;
> Symbolizer symbolizer;
> Symbolizer label_symbolizer;
> Rule rule;
> if(Selected)
> {
> stroke =
> styleFactory.createStroke(filterFactory.literal(sel_roads_stroke),
> filterFactory.literal(6));
> symbolizer =styleFactory.createLineSymbolizer(stroke, null);
> StyleBuilder style_builder = new StyleBuilder(styleFactory);
>
> // here is the text symbolizer
>
> TextSymbolizer textSym =
> style_builder.createTextSymbolizer(Color.RED,
> style_builder.createFont("Arial", false, false, 20),"RTT_DESCRI");
> rule = styleFactory.createRule();
> rule.symbolizers().add(symbolizer);
> rule.symbolizers().add(textSym);
> return rule;
> }
> else
> {
> stroke =
> styleFactory.createStroke(filterFactory.literal(unsel_roads_stroke),
> filterFactory.literal(3));
> symbolizer =styleFactory.createLineSymbolizer(stroke, null);
> rule = styleFactory.createRule();
> rule.symbolizers().add(symbolizer);
> return rule;
> }
>
> Is this a bug? Or am I doing something wrong (though I do not think so)
> And how could I remove the text symbolizer whenever i select another
> feature?
>
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