Java PointSymbolizer.setName方法代码示例

import org.geotools.styling.PointSymbolizer; //导入方法依赖的package包/类
/**
 * Update symbol.
 */
private void updateSymbol() {
    if (!Controller.getInstance().isPopulating()) {
        StandardData standardData = getStandardData();

        Expression geometryField = ExtractGeometryField.getGeometryField(fieldConfigVisitor);

        PointSymbolizer pointSymbolizer = (PointSymbolizer) SelectedSymbol.getInstance()
                .getSymbolizer();

        if (pointSymbolizer != null) {
            pointSymbolizer.setName(standardData.name);
            pointSymbolizer.setDescription(standardData.description);
            pointSymbolizer.setUnitOfMeasure(standardData.unit);
            pointSymbolizer.setGeometry(geometryField);

            this.fireUpdateSymbol();
        }
    }
}
 

import org.geotools.styling.PointSymbolizer; //导入方法依赖的package包/类
/**
 * Creates the arrow.
 *
 * @param angleFunction the angle function
 * @param locationFunction the location function
 * @param markerSymbol the marker symbol
 * @param isSourceArrow the is source arrow
 * @return the point symbolizer
 */
private static PointSymbolizer createArrow(FunctionName angleFunction,
        FunctionName locationFunction, String markerSymbol, boolean isSourceArrow) {
    String name = isSourceArrow
            ? Localisation.getString(SLDTreeTools.class, "TreeItem.sourceArrow")
            : Localisation.getString(SLDTreeTools.class, "TreeItem.destArrow");

    PointSymbolizer pointSymbolizer = createDefaultPointSymbolizer();

    pointSymbolizer.setName(name);
    Graphic graphic = pointSymbolizer.getGraphic();
    graphic.setSize(ff.literal(DEFAULT_ARROW_SIZE));
    List<GraphicalSymbol> graphicalSymbolList = graphic.graphicalSymbols();
    MarkImpl mark = (MarkImpl) graphicalSymbolList.get(0);

    Expression wellKnownName = ff.literal(markerSymbol);
    mark.setWellKnownName(wellKnownName);

    mark.getFill().setColor(ff.literal(DEFAULT_COLOUR));

    // Arrow rotation
    List<Expression> rotationArgumentList = new ArrayList<Expression>();

    String geometryFieldName = "geom";
    DataSourceInterface dsInfo = DataSourceFactory.getDataSource();
    if (dsInfo != null) {
        geometryFieldName = dsInfo.getGeometryFieldName();
    }
    rotationArgumentList.add(ff.property(geometryFieldName));

    Expression rotation = FunctionManager.getInstance().createExpression(angleFunction,
            rotationArgumentList);
    if (isSourceArrow) {
        graphic.setRotation(ff.add(ff.literal(DEGREES_180), rotation));
    } else {
        graphic.setRotation(rotation);
    }

    AnchorPoint anchorPoint = styleFactory.anchorPoint(ff.literal(0.5), ff.literal(0.5));
    graphic.setAnchorPoint(anchorPoint);

    // Set location of the arrow head
    List<Expression> endPointArgumentList = new ArrayList<Expression>();
    endPointArgumentList.add(ff.property(geometryFieldName));

    Expression geometry = FunctionManager.getInstance().createExpression(locationFunction,
            endPointArgumentList);
    pointSymbolizer.setGeometry(geometry);

    return pointSymbolizer;
}
 

import org.geotools.styling.PointSymbolizer; //导入方法依赖的package包/类
/**
 * Test method for {@link com.sldeditor.ui.detail.PointSymbolizerDetails#populate(com.sldeditor.common.data.SelectedSymbol)}.
 * Test method for {@link com.sldeditor.ui.detail.PointSymbolizerDetails#dataChanged(com.sldeditor.ui.detail.config.FieldId)}.
 * Test method for {@link com.sldeditor.ui.detail.PointSymbolizerDetails#getFieldDataManager()}.
 * Test method for {@link com.sldeditor.ui.detail.PointSymbolizerDetails#isDataPresent()}.
 * Test method for {@link com.sldeditor.ui.detail.PointSymbolizerDetails#preLoadSymbol()}.
 * Test method for {@link com.sldeditor.ui.detail.PointSymbolizerDetails#PointSymbolizerDetails(com.sldeditor.filter.v2.function.FunctionNameInterface)}.
 */
@Test
public void testPointSymbolizerDetails() {
    SelectedSymbol.destroyInstance();
    PointSymbolizerDetails panel = new PointSymbolizerDetails();
    panel.populate(null);

    // Set up test data
    StyledLayerDescriptor sld = DefaultSymbols.createNewSLD();
    SelectedSymbol.getInstance().createNewSLD(sld);
    NamedLayer namedLayer = DefaultSymbols.createNewNamedLayer();
    String expectedNameLayerValue = "named layer test value";
    namedLayer.setName(expectedNameLayerValue);
    Style style = DefaultSymbols.createNewStyle();
    String expectedNameStyleValue = "style test value";
    style.setName(expectedNameStyleValue);
    namedLayer.addStyle(style);
    FeatureTypeStyle fts = DefaultSymbols.createNewFeatureTypeStyle();
    String expectedNameFTSValue = "feature type style test value";
    fts.setName(expectedNameFTSValue);
    style.featureTypeStyles().add(fts);
    Rule rule = DefaultSymbols.createNewRule();
    String expectedRuleValue = "rule test value";
    rule.setName(expectedRuleValue);

    PointSymbolizer symbolizer = DefaultSymbols.createDefaultPointSymbolizer();
    String expectedNameValue = "symbolizer test value";
    symbolizer.setName(expectedNameValue);
    rule.symbolizers().add(symbolizer);
    fts.rules().add(rule);
    sld.layers().add(namedLayer);
    SelectedSymbol.getInstance().addNewStyledLayer(namedLayer);
    SelectedSymbol.getInstance().setStyledLayer(namedLayer);
    SelectedSymbol.getInstance().setStyle(style);
    SelectedSymbol.getInstance().setFeatureTypeStyle(fts);
    SelectedSymbol.getInstance().setRule(rule);
    SelectedSymbol.getInstance().setSymbolizer(symbolizer);

    panel.populate(SelectedSymbol.getInstance());

    GraphicPanelFieldManager fieldDataManager = panel.getFieldDataManager();
    assertNotNull(fieldDataManager);

    panel.dataChanged(null);

    FieldConfigString descriptionField = (FieldConfigString) fieldDataManager
            .get(FieldIdEnum.DESCRIPTION);
    assertNull(descriptionField);
    assertTrue(panel.isDataPresent());

    // Reset to default value
    panel.preLoadSymbol();
}