Examples of org.geotools.styling.Style.accept()

org.geotools.styling.Style.accept()
Used to navigate Style information during portrayal. @param visitor

            List<Layer> layers = mapContent.layers();
            for (int i = 0; i < layers.size(); i++) {
                if (layers.get(i) instanceof StyleLayer) {
                    StyleLayer layer = (StyleLayer) layers.get(i);
                    Style style = layer.getStyle();
                    style.accept(dupVisitor);
                    Style copy = (Style) dupVisitor.getCopy();
                    layer.setStyle(copy);
                }
            }
        }

View Full Code Here

        Layer layer = mapContent.layers().get(layerIndex);
        FeatureType featureType = layer.getFeatureSource().getSchema();
        Style style = layer.getStyle();


        RasterSymbolizerVisitor visitor = new RasterSymbolizerVisitor(scaleDenominator, featureType);
        style.accept(visitor);


        List<RasterSymbolizer> symbolizers = visitor.getRasterSymbolizers();
        if (symbolizers.size() != 1) {
            return null;
        }

View Full Code Here

        ScaleStyleVisitor sdSimplifier = new ScaleStyleVisitor(scaleDenominator, schema);
        style.accept(sdSimplifier);
        Style simplified = sdSimplifier.getSimplifiedStyle();
        // then collect the filter equivalent to all the rules
        RuleFiltersCollector collector = new RuleFiltersCollector();
        simplified.accept(collector);
        return collector.getSummaryFilter();
    }


    /**
     * Creates the bounding box filters (one for each geometric attribute) needed to query a

View Full Code Here

            // raster image. Both are better served with the
            // placemarks.
            MapLayer[] layers = mapContext.getLayers();
            for (int i = 0; i < layers.length; i++) {
                Style style = layers[i].getStyle();
                style.accept(dupVisitor);
                Style copy = (Style) dupVisitor.getCopy();
                layers[i].setStyle(copy);
            }
        }
        renderer.setRendererHints(rendererParams);

View Full Code Here

        MapLayer layer = mc.getLayer(layerIndex);
        FeatureType featureType = layer.getFeatureSource().getSchema();
        Style style = layer.getStyle();


        RasterSymbolizerVisitor visitor = new RasterSymbolizerVisitor(scaleDenominator, featureType);
        style.accept(visitor);


        return visitor.getRasterSymbolizers();
    }


}

View Full Code Here

0 1 2 3 4 5 6 7 8

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.