Examples of PolygonSymbolizer

org.geotools.styling.PolygonSymbolizer

l.opengeospatial.org/files/?artifact_id=1188"> OGC Styled-Layer Descriptor Report (OGC 02-070) version 1.0.0.:

 <xsd:element name="PolygonSymbolizer" substitutionGroup="sld:Symbolizer"> <xsd:annotation> <xsd:documentation> A "PolygonSymbolizer" specifies the rendering of a polygon or area geometry, including its interior fill and border stroke. </xsd:documentation> </xsd:annotation> <xsd:complexType> <xsd:complexContent> <xsd:extension base="sld:SymbolizerType"> <xsd:sequence> <xsd:element ref="sld:Geometry" minOccurs="0"/> <xsd:element ref="sld:Fill" minOccurs="0"/> <xsd:element ref="sld:Stroke" minOccurs="0"/> </xsd:sequence> </xsd:extension> </xsd:complexContent> </xsd:complexType> </xsd:element>

Renderers can use this information when displaying styled features, though it must be remembered that not all renderers will be able to fully represent strokes as set out by this interface. For example, opacity may not be supported.

Notes:

The graphical parameters and their values are derived from SVG/CSS2 standards with names and semantics which are as close as possible.

@author James Macgill @source $URL$ @version $Id$

org.opengis.style.PolygonSymbolizer
eospatial.org/standards/symbol">Symbology Encoding Implementation Specification 1.1.0 @author Open Geospatial Consortium @author Johann Sorel (Geomatys) @author Chris Dillard (SYS Technologies) @since GeoAPI 2.2

Examples of org.geotools.styling.PolygonSymbolizer

        helper.setVersion(Versions.TWO);
        JSONObject json = new JSONObject();
        json.put(JsonStyleParserHelper.JSON_STROKE_DASHSTYLE, "5 4");


        PJsonObject pJson = new PJsonObject(json, "symbolizers");
        final PolygonSymbolizer polygonSymbolizer = this.helper.createPolygonSymbolizer(pJson);
        assertNotNull(polygonSymbolizer);


        final Stroke stroke = polygonSymbolizer.getStroke();
        assertArrayEquals(Arrays.toString(stroke.getDashArray()), new float[]{5f, 4f}, stroke.getDashArray(), FLOAT_DELTA);


        assertNotNull(polygonSymbolizer.getFill());
    }

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Examples of org.geotools.styling.PolygonSymbolizer

        PJsonObject json = MapPrinter.parseSpec(jsonString).getJSONObject("*");


        final PJsonArray symb = json.getJSONArray(MapfishJsonStyleVersion2.JSON_SYMB);
        final PointSymbolizer pointSymbolizer = this.helper.createPointSymbolizer(symb.getJSONObject(0));
        final LineSymbolizer lineSymbolizer = this.helper.createLineSymbolizer(symb.getJSONObject(1));
        final PolygonSymbolizer polygonSymbolizer = this.helper.createPolygonSymbolizer(symb.getJSONObject(2));
        final TextSymbolizer textSymbolizer = this.helper.createTextSymbolizer(symb.getJSONObject(3));


        final Graphic graphic = pointSymbolizer.getGraphic();
        assertEquals("rotation", propertyName(graphic.getRotation()));
        assertEquals("graphicOpacity", propertyName(graphic.getOpacity()));
        assertEquals("pointRadius", propertyName(graphic.getSize()));


        Mark mark = (Mark) graphic.graphicalSymbols().get(0);
        assertEquals("graphicName", propertyName(mark.getWellKnownName()));


        assertEquals("fillOpacity", propertyName(mark.getFill().getOpacity()));
        assertEquals("fillColor", propertyName(mark.getFill().getColor()));


        assertEquals("strokeColor", propertyName(mark.getStroke().getColor()));
        assertEquals("strokeOpacity", propertyName(mark.getStroke().getOpacity()));
        assertEquals("strokeWidth", propertyName(mark.getStroke().getWidth()));
        assertEquals("strokeLinecap", propertyName(mark.getStroke().getLineCap()));


        assertEquals("lineStrokeColor", propertyName(lineSymbolizer.getStroke().getColor()));
        assertEquals("lineStrokeOpacity", propertyName(lineSymbolizer.getStroke().getOpacity()));
        assertEquals("lineStrokeWidth", propertyName(lineSymbolizer.getStroke().getWidth()));
        assertEquals("lineStrokeLinecap", propertyName(lineSymbolizer.getStroke().getLineCap()));


        assertEquals("PolyStrokeColor", propertyName(polygonSymbolizer.getStroke().getColor()));
        assertEquals("PolyStrokeOpacity", propertyName(polygonSymbolizer.getStroke().getOpacity()));
        assertEquals("PolyStrokeWidth", propertyName(polygonSymbolizer.getStroke().getWidth()));
        assertEquals("PolyStrokeLinecap", propertyName(polygonSymbolizer.getStroke().getLineCap()));


        assertEquals("PolyFillOpacity", propertyName(polygonSymbolizer.getFill().getOpacity()));
        assertEquals("PolyFillColor", propertyName(polygonSymbolizer.getFill().getColor()));


        assertEquals("fontColor", propertyName(textSymbolizer.getFill().getColor()));
        assertEquals("fontFamily", propertyName(textSymbolizer.getFont().getFamily().get(0)));
        assertEquals("fontSize", propertyName(textSymbolizer.getFont().getSize()));
        assertEquals("fontStyle", propertyName(textSymbolizer.getFont().getStyle()));

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Examples of org.geotools.styling.PolygonSymbolizer


    @Test
    public void testSpatialNoReprojection() throws Exception {
        // a spatial filter in the same SRS as the geometry
        StyleBuilder sb = new StyleBuilder();
        PolygonSymbolizer ps = sb.createPolygonSymbolizer();
        Style style = sb.createStyle(ps);
        Rule rule = style.featureTypeStyles().get(0).rules().get(0);
        rule.setFilter(ff.bbox("geom", 1, 1, 4, 4, "EPSG:4326"));


        content.addLayer(new FeatureLayer(squareFS, style));

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Examples of org.geotools.styling.PolygonSymbolizer

    
    @Test
    public void testSpatialDefaulter() throws Exception {
        // a spatial filter in the same SRS as the geometry
        StyleBuilder sb = new StyleBuilder();
        PolygonSymbolizer ps = sb.createPolygonSymbolizer();
        Style style = sb.createStyle(ps);
        Rule rule = style.featureTypeStyles().get(0).rules().get(0);
        rule.setFilter(ff.bbox("geom", 1, 1, 4, 4, null));


        content.addLayer(new FeatureLayer(squareFS, style));

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Examples of org.geotools.styling.PolygonSymbolizer

        Graphics graphics = bi.getGraphics();
        Graphics2D g = (Graphics2D) graphics;
 
 
        if( symb instanceof PolygonSymbolizer){
            PolygonSymbolizer polySymb = (PolygonSymbolizer) symb;
            Color stroke=SLD.polyColor(polySymb);
            double opacity=SLD.polyFillOpacity(polySymb);
            Color fill=SLD.polyFill(polySymb);
 
            int width = SLD.width(SLD.stroke(polySymb));

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Examples of org.geotools.styling.PolygonSymbolizer

        String xml = "<PolyStyle>" + "<color>ffff0000</color>" + "<outline>1</outline>"
            + "<fill>1</fill>" + "</PolyStyle>";


        buildDocument(xml);


        PolygonSymbolizer poly = (PolygonSymbolizer) parse();
        assertEquals(Color.RED, SLD.color(poly.getFill()));
        assertEquals(1, SLD.width(poly.getStroke()));


        xml = "<PolyStyle>" + "<color>ffff0000</color>" + "<outline>0</outline>" + "<fill>0</fill>"
            + "</PolyStyle>";


        buildDocument(xml);
        poly = (PolygonSymbolizer) parse();
        assertNull(poly.getFill());
        assertNull(poly.getStroke());


        xml = "<PolyStyle>" + "</PolyStyle>";


        buildDocument(xml);
        poly = (PolygonSymbolizer) parse();
        assertEquals(Color.WHITE, SLD.color(poly.getFill()));
        assertEquals(1, SLD.width(poly.getStroke()));
    }

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Examples of org.geotools.styling.PolygonSymbolizer

            LineSymbolizer ps = (LineSymbolizer) sym;
            ps.accept(this);
        }


        if (sym instanceof PolygonSymbolizer) {
            PolygonSymbolizer ps = (PolygonSymbolizer) sym;
            ps.accept(this);
        }


        if (sym instanceof RasterSymbolizer) {
            RasterSymbolizer rs = (RasterSymbolizer) sym;
            rs.accept(this);

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Examples of org.geotools.styling.PolygonSymbolizer


    public PolygonSymbolizer build() {
        if (unset) {
            return null;
        }
        PolygonSymbolizer ps = sf.createPolygonSymbolizer(stroke.build(), fill.build(), null);
        if (geometry != null) {
            ps.setGeometry(geometry);
        }
        if (uom != null) {
            ps.setUnitOfMeasure(uom);
        }
        if (parent == null) {
            reset();
        }
        return ps;

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Examples of org.geotools.styling.PolygonSymbolizer

        StyleCollector collector = new StyleCollector();
        style.accept(collector);
        assertSimpleStyle(collector);


        // check the symbolizer
        PolygonSymbolizer ps = (PolygonSymbolizer) collector.symbolizers.get(0);
        assertEquals(Color.BLUE, ps.getFill().getColor().evaluate(null, Color.class));
        assertNull(ps.getStroke());
    }

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Examples of org.geotools.styling.PolygonSymbolizer

        StyleCollector collector = new StyleCollector();
        style.accept(collector);
        assertSimpleStyle(collector);


        // check the symbolizer
        PolygonSymbolizer ps = (PolygonSymbolizer) collector.symbolizers.get(0);
        assertEquals(Color.BLUE, ps.getFill().getColor().evaluate(null, Color.class));
        assertEquals(Color.WHITE, ps.getStroke().getColor().evaluate(null, Color.class));
        assertEquals(2, (int) ps.getStroke().getWidth().evaluate(null, Integer.class));
    }

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