Examples of TextSymbolizer

org.geotools.styling.TextSymbolizer

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

 <xsd:element name="TextSymbolizer" substitutionGroup="sld:Symbolizer"> <xsd:annotation> <xsd:documentation> A "TextSymbolizer" is used to render text labels according to various graphical parameters. </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:Label" minOccurs="0"/> <xsd:element ref="sld:Font" minOccurs="0"/> <xsd:element ref="sld:LabelPlacement" minOccurs="0"/> <xsd:element ref="sld:Halo" minOccurs="0"/> <xsd:element ref="sld:Fill" 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.

$Id$ @author Ian Turton, CCG @source $URL$

org.opengis.style.TextSymbolizer
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.TextSymbolizer

        assertEquals(2, item.getGeoms().size());
    }


    @Test
    public void testGroupDifferentSymbolizers() throws Exception {
        TextSymbolizer ts1 = sb.createTextSymbolizer(Color.BLACK, (Font) null, "name");
        ts1.getOptions().put(TextSymbolizer.GROUP_KEY, "true");
        TextSymbolizer ts2 = sb.createTextSymbolizer(Color.YELLOW, (Font) null, "name");
        ts2.getOptions().put(TextSymbolizer.GROUP_KEY, "true");


        SimpleFeature f1 = createFeature("label1", L1);
        SimpleFeature f2 = createFeature("label1", L2);
        cache.put(LAYER_ID, ts1, f1, new LiteShape2((Geometry) f1.getDefaultGeometry(), null, null,
                false), ALL_SCALES);

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        assertEquals(2, labels.size());
    }
    
    @Test
    public void testMinNonGrouped() throws Exception {
        TextSymbolizer ts = sb.createTextSymbolizer(Color.BLACK, (Font) null, "name");
        TextSymbolizer tsGroup = sb.createTextSymbolizer(Color.YELLOW, (Font) null, "name");
        tsGroup.getOptions().put(TextSymbolizer.GROUP_KEY, "true");


        SimpleFeature f1 = createFeature("label1", L1);
        SimpleFeature f2 = createFeature("label1", L2);
        SimpleFeature f3 = createFeature("label1", L3);
        cache.put(LAYER_ID, tsGroup, f1, new LiteShape2((Geometry) f1.getDefaultGeometry(), null, null,

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer




    private static Style createLabelOffsetStyle() {
        StyleBuilder sb = new StyleBuilder();
        PointPlacement pp = sb.createPointPlacement(0.5, 0.5, 50, 0, 0);
        TextSymbolizer ts = sb.createTextSymbolizer();
        ts.setFont(sb.createFont("Bitstream Vera Sans", 20));
        ts.setLabel(sb.getFilterFactory().literal("name"));
        ts.setLabelPlacement(pp);
        ts.getOptions().put("partials", "true");
        return sb.createStyle(ts);
    }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

    public void testParse() throws Exception {
        String xml = "<LabelStyle>" + "<color>ffff0000</color>" + "</LabelStyle>";


        buildDocument(xml);


        TextSymbolizer text = (TextSymbolizer) parse();
        assertEquals(Color.RED, SLD.color(text.getFill()));
    }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        style.accept(collector);
        assertEquals(1, collector.featureTypeStyles.size());
        assertEquals(1, collector.rules.size());
        assertEquals(2, collector.symbolizers.size());


        TextSymbolizer ps = (TextSymbolizer) collector.symbolizers.get(1);
        assertEquals(ff.property("name"), ps.getLabel());
        assertEquals(Color.BLACK, ps.getFill().getColor().evaluate(null, Color.class));


        // placement
        PointPlacement pp = (PointPlacement) ps.getLabelPlacement();
        assertEquals(0, pp.getRotation().evaluate(null, Double.class), 0.0);
        assertEquals(0., pp.getAnchorPoint().getAnchorPointX().evaluate(null, Double.class), 0);
        assertEquals(0, pp.getAnchorPoint().getAnchorPointY().evaluate(null, Double.class), 0);
    }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        style.accept(collector);
        assertEquals(1, collector.featureTypeStyles.size());
        assertEquals(1, collector.rules.size());
        assertEquals(2, collector.symbolizers.size());


        TextSymbolizer ts = (TextSymbolizer) collector.symbolizers.get(1);
        assertEquals(ff.property("name"), ts.getLabel());
        assertEquals(Color.BLACK, ts.getFill().getColor().evaluate(null, Color.class));
        assertEquals(4, ts.getOptions().size());


        // placement
        assertTrue(ts.getLabelPlacement() instanceof LinePlacement);
    }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        }
        Font[] array = new Font[fonts.size()];
        for (int i = 0; i < array.length; i++) {
            array[i] = fonts.get(i).build();
        }
        TextSymbolizer ts = sf.createTextSymbolizer(fill.build(), array, halo.build(), label,
                placement.build(), geometry);
        if (uom != null) {
            ts.setUnitOfMeasure(uom);
        }
        if (ts instanceof TextSymbolizer2 && options != null) {
            TextSymbolizer2 ts2 = (TextSymbolizer2) ts;
            ts2.getOptions().putAll(options);
        }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        // round up the basic elements and check its simple
        StyleCollector collector = new StyleCollector();
        style.accept(collector);
        basicPointWithLabelAssertions(collector);


        TextSymbolizer ps = (TextSymbolizer) collector.symbolizers.get(1);
        assertEquals(ff.property("name"), ps.getLabel());
        assertEquals(Color.BLACK, ps.getFill().getColor().evaluate(null, Color.class));
    }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        // round up the basic elements and check its simple
        StyleCollector collector = new StyleCollector();
        style.accept(collector);
        basicPointWithLabelAssertions(collector);


        TextSymbolizer ps = (TextSymbolizer) collector.symbolizers.get(1);
        assertEquals(ff.property("name"), ps.getLabel());
        assertEquals(Color.BLACK, ps.getFill().getColor().evaluate(null, Color.class));


        // font
        Font font = ps.getFont();
        assertEquals("Arial", font.getFamily().get(0).evaluate(null, String.class));
        assertEquals(12, (int) font.getSize().evaluate(null, Integer.class));
        assertEquals(Font.Style.NORMAL, font.getStyle().evaluate(null, String.class));
        assertEquals(Font.Weight.BOLD, font.getWeight().evaluate(null, String.class));


        // placement
        PointPlacement pp = (PointPlacement) ps.getLabelPlacement();
        assertEquals(0.5, pp.getAnchorPoint().getAnchorPointX().evaluate(null, Double.class), 0);
        assertEquals(0, pp.getAnchorPoint().getAnchorPointY().evaluate(null, Double.class), 0);
        assertEquals(0, (int) pp.getDisplacement().getDisplacementX().evaluate(null, Integer.class));
        assertEquals(5, (int) pp.getDisplacement().getDisplacementY().evaluate(null, Integer.class));
    }

View Full Code Here

Examples of org.geotools.styling.TextSymbolizer

        // round up the basic elements and check its simple
        StyleCollector collector = new StyleCollector();
        style.accept(collector);
        basicPointWithLabelAssertions(collector);


        TextSymbolizer ps = (TextSymbolizer) collector.symbolizers.get(1);
        assertEquals(ff.property("name"), ps.getLabel());
        assertEquals(Color.BLACK, ps.getFill().getColor().evaluate(null, Color.class));


        // font
        Font font = ps.getFont();
        assertEquals("Arial", font.getFamily().get(0).evaluate(null, String.class));
        assertEquals(12, (int) font.getSize().evaluate(null, Integer.class));
        assertEquals(Font.Style.NORMAL, font.getStyle().evaluate(null, String.class));
        assertEquals(Font.Weight.BOLD, font.getWeight().evaluate(null, String.class));


        // placement
        PointPlacement pp = (PointPlacement) ps.getLabelPlacement();
        assertEquals(-45, pp.getRotation().evaluate(null, Double.class), 0.0);
        assertEquals(0.5, pp.getAnchorPoint().getAnchorPointX().evaluate(null, Double.class), 0);
        assertEquals(0, pp.getAnchorPoint().getAnchorPointY().evaluate(null, Double.class), 0);
        assertEquals(0, (int) pp.getDisplacement().getDisplacementX().evaluate(null, Integer.class));
        assertEquals(5, (int) pp.getDisplacement().getDisplacementY().evaluate(null, Integer.class));

View Full Code Here

0 1 2 3 4 5

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.