Examples with LineSymbolizer org.opengis.style.LineSymbolizer used on opensource projects

Example 1 with LineSymbolizer

use of org.opengis.style.LineSymbolizer in project geotoolkit by Geomatys.

the class KmzContextInterpreter method writeSymbolizer.

/**
 * Writes KML color styles mapping SLD Symbolizers.
 * Color styles are written into KML Style selector.
 */
private AbstractStyleSelector writeSymbolizer(Symbolizer symbolizer, Style styleSelector) {
    if (symbolizer instanceof ExtensionSymbolizer) {
    } else // LineSymbolizer mapping
    if (symbolizer instanceof LineSymbolizer) {
        final LineSymbolizer lineSymbolizer = (LineSymbolizer) symbolizer;
        final LineStyle lineStyle = ((styleSelector.getLineStyle() == null) ? KML_FACTORY.createLineStyle() : styleSelector.getLineStyle());
        lineStyle.setWidth((Double) this.writeExpression(lineSymbolizer.getStroke().getWidth(), Double.class, null));
        lineStyle.setColor((Color) this.writeExpression(lineSymbolizer.getStroke().getColor(), Color.class, null));
        styleSelector.setLineStyle(lineStyle);
    } else // PointSymbolizezr mapping
    if (symbolizer instanceof PointSymbolizer) {
    // PointSymbolizer pointSymbolizer = (PointSymbolizer) symbolizer;
    // IconStyle iconStyle = KML_FACTORY.createIconStyle();
    // GraphicalSymbol gs = ((GraphicalSymbol) pointSymbolizer.getGraphic().graphicalSymbols().get(0));
    // gs.
    } else // PolygonSymbolizer mapping
    if (symbolizer instanceof PolygonSymbolizer) {
        final PolygonSymbolizer polygonSymbolizer = (PolygonSymbolizer) symbolizer;
        final PolyStyle polyStyle = KML_FACTORY.createPolyStyle();
        // Fill
        if (polygonSymbolizer.getFill() == null) {
            polyStyle.setFill(false);
        } else {
            polyStyle.setFill(true);
            polyStyle.setColor((Color) this.writeExpression(polygonSymbolizer.getFill().getColor(), Color.class, null));
        }
        // Outline
        if (polygonSymbolizer.getStroke() == null) {
            polyStyle.setOutline(false);
        } else if (styleSelector.getLineStyle() == null) {
            polyStyle.setOutline(true);
            final LineStyle lineStyle = KML_FACTORY.createLineStyle();
            lineStyle.setColor((Color) this.writeExpression(polygonSymbolizer.getStroke().getColor(), Color.class, null));
            lineStyle.setWidth((Double) this.writeExpression(polygonSymbolizer.getStroke().getWidth(), Double.class, null));
            styleSelector.setLineStyle(lineStyle);
        }
        styleSelector.setPolyStyle(polyStyle);
    } else if (symbolizer instanceof RasterSymbolizer) {
    } else if (symbolizer instanceof TextSymbolizer) {
        final TextSymbolizer textSymbolizer = (TextSymbolizer) symbolizer;
        final LabelStyle labelStyle = KML_FACTORY.createLabelStyle();
        if (textSymbolizer.getFont() != null) {
            textSymbolizer.getFont().getSize();
        }
        if (textSymbolizer.getFill() != null) {
            labelStyle.setColor((Color) this.writeExpression(textSymbolizer.getFill().getColor(), Color.class, null));
        }
        styleSelector.setLabelStyle(labelStyle);
    }
    return styleSelector;
}

Example 2 with LineSymbolizer

use of org.opengis.style.LineSymbolizer in project geotoolkit by Geomatys.

the class IntervalStyleBuilder method derivateSymbolizer.

/**
 * Derivate a symbolizer with a new color.
 */
private Symbolizer derivateSymbolizer(final Symbolizer symbol, final Color color) {
    if (symbol instanceof PolygonSymbolizer) {
        PolygonSymbolizer ps = (PolygonSymbolizer) symbol;
        Fill fill = sf.fill(sf.literal(color), ps.getFill().getOpacity());
        return sf.polygonSymbolizer(ps.getName(), ps.getGeometryPropertyName(), ps.getDescription(), ps.getUnitOfMeasure(), ps.getStroke(), fill, ps.getDisplacement(), ps.getPerpendicularOffset());
    } else if (symbol instanceof LineSymbolizer) {
        LineSymbolizer ls = (LineSymbolizer) symbol;
        Stroke oldStroke = ls.getStroke();
        Stroke stroke = sf.stroke(sf.literal(color), oldStroke.getOpacity(), oldStroke.getWidth(), oldStroke.getLineJoin(), oldStroke.getLineCap(), oldStroke.getDashArray(), oldStroke.getDashOffset());
        return sf.lineSymbolizer(ls.getName(), ls.getGeometryPropertyName(), ls.getDescription(), ls.getUnitOfMeasure(), stroke, ls.getPerpendicularOffset());
    } else if (symbol instanceof PointSymbolizer) {
        PointSymbolizer ps = (PointSymbolizer) symbol;
        Graphic oldGraphic = ps.getGraphic();
        Mark oldMark = (Mark) oldGraphic.graphicalSymbols().get(0);
        Fill fill = sf.fill(sf.literal(color), oldMark.getFill().getOpacity());
        List<GraphicalSymbol> symbols = new ArrayList<GraphicalSymbol>();
        symbols.add(sf.mark(oldMark.getWellKnownName(), fill, oldMark.getStroke()));
        Graphic graphic = sf.graphic(symbols, oldGraphic.getOpacity(), oldGraphic.getSize(), oldGraphic.getRotation(), oldGraphic.getAnchorPoint(), oldGraphic.getDisplacement());
        return sf.pointSymbolizer(graphic, ps.getGeometryPropertyName());
    } else {
        throw new IllegalArgumentException("unexpected symbolizer type : " + symbol);
    }
}

Example 3 with LineSymbolizer

use of org.opengis.style.LineSymbolizer in project geotoolkit by Geomatys.

the class SEforSLD110Test method testLineSymbolizer.

@Test
public void testLineSymbolizer() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    final Marshaller MARSHALLER = POOL.acquireMarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_SE_SYMBOL_LINE);
    assertNotNull(obj);
    JAXBElement<org.geotoolkit.se.xml.v110.LineSymbolizerType> jax = (JAXBElement<org.geotoolkit.se.xml.v110.LineSymbolizerType>) obj;
    LineSymbolizer lineSymbol = TRANSFORMER_GT.visit(jax.getValue());
    assertNotNull(lineSymbol);
    assertEquals("the_geom", lineSymbol.getGeometryPropertyName());
    assertEquals(Units.METRE, lineSymbol.getUnitOfMeasure());
    assertNotNull(lineSymbol.getStroke());
    assertEquals(floatValue(lineSymbol.getStroke().getWidth()), 13f, DELTA);
    assertEquals(floatValue(lineSymbol.getStroke().getOpacity()), 0.4f, DELTA);
    assertEquals(stringValue(lineSymbol.getStroke().getLineJoin()), "bevel");
    assertEquals(stringValue(lineSymbol.getStroke().getLineCap()), "butt");
    assertEquals(floatValue(lineSymbol.getStroke().getDashOffset()), 2.3f, DELTA);
    assertEquals(colorValue(lineSymbol.getStroke().getColor()), ObjectConverters.convert("#FF0000", Color.class));
    // Write test
    JAXBElement<org.geotoolkit.se.xml.v110.LineSymbolizerType> pvt = TRANSFORMER_OGC.visit(lineSymbol, null);
    assertNotNull(pvt);
    assertEquals(new PropertyNameType("the_geom"), ((JAXBElement) pvt.getValue().getGeometry().getContent().get(0)).getValue());
    assertNotNull(pvt.getValue().getStroke());
    MARSHALLER.marshal(pvt, TEST_FILE_SE_SYMBOL_LINE);
    POOL.recycle(MARSHALLER);
    POOL.recycle(UNMARSHALLER);
}

Example 4 with LineSymbolizer

use of org.opengis.style.LineSymbolizer in project geotoolkit by Geomatys.

the class Styles method graphicFillLine.

public static MutableStyle graphicFillLine() throws URISyntaxException {
    // general informations
    final String name = "mySymbol";
    final Description desc = DEFAULT_DESCRIPTION;
    // use the default geometry of the feature
    final String geometry = null;
    final Unit unit = Units.POINT;
    final Expression offset = LITERAL_ONE_FLOAT;
    // the stroke fill
    // a pattern that will be repeated like a mosaic
    final Expression size = FF.literal(12);
    final Expression opacity = LITERAL_ONE_FLOAT;
    final Expression rotation = LITERAL_ONE_FLOAT;
    final AnchorPoint anchor = DEFAULT_ANCHOR_POINT;
    final Displacement disp = DEFAULT_DISPLACEMENT;
    final List<GraphicalSymbol> symbols = new ArrayList<GraphicalSymbol>();
    final Stroke fillStroke = SF.stroke(Color.BLACK, 2);
    final Fill fill = SF.fill(Color.RED);
    final Mark mark = SF.mark(MARK_CIRCLE, fill, fillStroke);
    symbols.add(mark);
    final GraphicFill graphicfill = SF.graphicFill(symbols, opacity, size, rotation, anchor, disp);
    // the visual element
    final Expression color = SF.literal(Color.BLUE);
    final Expression width = FF.literal(4);
    final Expression linecap = STROKE_CAP_ROUND;
    final Expression linejoin = STROKE_JOIN_BEVEL;
    final float[] dashes = new float[] { 8, 4, 2, 2, 2, 2, 2, 4 };
    final Expression dashOffset = LITERAL_ZERO_FLOAT;
    final Stroke stroke = SF.stroke(graphicfill, color, opacity, width, linejoin, linecap, dashes, dashOffset);
    final LineSymbolizer symbolizer = SF.lineSymbolizer(name, geometry, desc, unit, stroke, offset);
    final MutableStyle style = SF.style(symbolizer);
    return style;
}

Example 5 with LineSymbolizer

use of org.opengis.style.LineSymbolizer in project geotoolkit by Geomatys.

the class Styles method dashedLine.

public static MutableStyle dashedLine() throws URISyntaxException {
    // general informations
    final String name = "mySymbol";
    final Description desc = DEFAULT_DESCRIPTION;
    // use the default geometry of the feature
    final String geometry = null;
    final Unit unit = Units.POINT;
    final Expression offset = LITERAL_ONE_FLOAT;
    // the visual element
    final Expression color = SF.literal(Color.BLUE);
    final Expression width = FF.literal(2);
    final Expression opacity = LITERAL_ONE_FLOAT;
    final Expression linecap = STROKE_CAP_BUTT;
    final Expression linejoin = STROKE_JOIN_ROUND;
    final float[] dashes = new float[] { 8, 4, 2, 2, 2, 2, 2, 4 };
    final Expression dashOffset = LITERAL_ZERO_FLOAT;
    final Stroke stroke = SF.stroke(color, opacity, width, linejoin, linecap, dashes, dashOffset);
    final LineSymbolizer symbolizer = SF.lineSymbolizer(name, geometry, desc, unit, stroke, offset);
    final MutableStyle style = SF.style(symbolizer);
    return style;
}