Examples with StyleFactory org.geotools.styling.StyleFactory used on opensource projects

Example 1 with StyleFactory

use of org.geotools.styling.StyleFactory in project sldeditor by robward-scisys.

the class SLDUtils method createSLDFromString.

/**
 * Creates a StyledLayerDescriptor object containing a SLD from a string.
 *
 * @param sldData the sld data
 * @return the styled layer descriptor
 */
public static StyledLayerDescriptor createSLDFromString(SLDDataInterface sldData) {
    if ((sldData == null) || (sldData.getSld() == null)) {
        return null;
    }
    StyleFactory styleFactory = CommonFactoryFinder.getStyleFactory();
    InputStream stream = new ByteArrayInputStream(sldData.getSld().getBytes());
    SLDParser styleReader = new SLDParser(styleFactory, stream);
    URL resourceLocator = getResourceLocator(sldData);
    sldData.setResourceLocator(resourceLocator);
    setResourcelocator(styleReader, resourceLocator);
    StyledLayerDescriptor sld = null;
    try {
        sld = styleReader.parseSLD();
    } catch (RuntimeException e) {
        String errorMessage = String.format("SLD Parser error : %s", sldData.getStyle().toString());
        ConsoleManager.getInstance().error(SLDUtils.class, errorMessage);
        ConsoleManager.getInstance().error(SLDUtils.class, e.getMessage());
    }
    return sld;
}

Example 2 with StyleFactory

use of org.geotools.styling.StyleFactory in project sldeditor by robward-scisys.

the class SLDUtils method readSLDFile.

/**
 * Creates a StyledLayerDescriptor object containing a SLD by reading the contents of a file.
 *
 * @param file the file
 * @return the styled layer descriptor
 */
public static StyledLayerDescriptor readSLDFile(File file) {
    StyledLayerDescriptor sld = null;
    if (file != null) {
        StyleFactory styleFactory = CommonFactoryFinder.getStyleFactory();
        try {
            // By using URL here allows external graphics to loaded properly
            URL url = file.toURI().toURL();
            SLDParser styleReader = new SLDParser(styleFactory, url);
            setResourcelocator(styleReader, file.toURI().toURL());
            sld = styleReader.parseSLD();
        } catch (MalformedURLException e) {
            ConsoleManager.getInstance().exception(SLDUtils.class, e);
        } catch (IOException e) {
            ConsoleManager.getInstance().exception(SLDUtils.class, e);
        }
    }
    return sld;
}

Example 3 with StyleFactory

use of org.geotools.styling.StyleFactory in project sldeditor by robward-scisys.

the class SLDExternalImagesTest method createTestPoint.

/**
 * Creates the test point.
 *
 * @param url the url
 * @return the styled layer descriptor
 */
private StyledLayerDescriptor createTestPoint(URL url) {
    StyleBuilder sb = new StyleBuilder();
    StyleFactory styleFactory = sb.getStyleFactory();
    StyledLayerDescriptor sld = styleFactory.createStyledLayerDescriptor();
    NamedLayer namedLayer = styleFactory.createNamedLayer();
    sld.addStyledLayer(namedLayer);
    Style style = styleFactory.createStyle();
    namedLayer.addStyle(style);
    List<FeatureTypeStyle> ftsList = style.featureTypeStyles();
    FeatureTypeStyle fts = styleFactory.createFeatureTypeStyle();
    ftsList.add(fts);
    Rule rule = styleFactory.createRule();
    fts.rules().add(rule);
    PointSymbolizer point = styleFactory.createPointSymbolizer();
    rule.symbolizers().add(point);
    Graphic graphic = createGraphic(url, styleFactory);
    point.setGraphic(graphic);
    return sld;
}

Example 4 with StyleFactory

use of org.geotools.styling.StyleFactory in project sldeditor by robward-scisys.

the class SLDExternalImagesTest method createTestPolygon.

/**
 * Creates the test polygon.
 *
 * @param url the url
 * @return the styled layer descriptor
 */
private StyledLayerDescriptor createTestPolygon(URL url) {
    StyleBuilder sb = new StyleBuilder();
    StyleFactory styleFactory = sb.getStyleFactory();
    StyledLayerDescriptor sld = styleFactory.createStyledLayerDescriptor();
    NamedLayer namedLayer = styleFactory.createNamedLayer();
    sld.addStyledLayer(namedLayer);
    Style style = styleFactory.createStyle();
    namedLayer.addStyle(style);
    List<FeatureTypeStyle> ftsList = style.featureTypeStyles();
    FeatureTypeStyle fts = styleFactory.createFeatureTypeStyle();
    ftsList.add(fts);
    Rule rule = styleFactory.createRule();
    fts.rules().add(rule);
    PolygonSymbolizer polygon = styleFactory.createPolygonSymbolizer();
    rule.symbolizers().add(polygon);
    Graphic graphicFill1 = createGraphic(url, styleFactory);
    Graphic graphicFill2 = createGraphic(url, styleFactory);
    Graphic graphicStroke = createGraphic(url, styleFactory);
    Fill fill = styleFactory.createFill(null, null, null, graphicFill1);
    polygon.setFill(fill);
    Stroke stroke = styleFactory.createStroke(null, null, null, null, null, null, null, graphicFill2, graphicStroke);
    polygon.setStroke(stroke);
    return sld;
}

Example 5 with StyleFactory

use of org.geotools.styling.StyleFactory in project sldeditor by robward-scisys.

the class SLDExternalImagesTest method createTestLine.

/**
 * Creates the test line.
 *
 * @param url the url
 * @return the styled layer descriptor
 */
private StyledLayerDescriptor createTestLine(URL url) {
    StyleBuilder sb = new StyleBuilder();
    StyleFactory styleFactory = sb.getStyleFactory();
    StyledLayerDescriptor sld = styleFactory.createStyledLayerDescriptor();
    NamedLayer namedLayer = styleFactory.createNamedLayer();
    sld.addStyledLayer(namedLayer);
    Style style = styleFactory.createStyle();
    namedLayer.addStyle(style);
    List<FeatureTypeStyle> ftsList = style.featureTypeStyles();
    FeatureTypeStyle fts = styleFactory.createFeatureTypeStyle();
    ftsList.add(fts);
    Rule rule = styleFactory.createRule();
    fts.rules().add(rule);
    LineSymbolizer line = styleFactory.createLineSymbolizer();
    rule.symbolizers().add(line);
    Graphic graphicFill = createGraphic(url, styleFactory);
    Graphic graphicStroke = createGraphic(url, styleFactory);
    Stroke stroke = styleFactory.createStroke(null, null, null, null, null, null, null, graphicFill, graphicStroke);
    line.setStroke(stroke);
    return sld;
}