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

Example 1 with Description

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

the class UniqueValueRenderer method convert.

/* (non-Javadoc)
     * @see com.sldeditor.convert.esri.renderer.EsriRendererInterface#convert(com.google.gson.JsonObject, java.lang.String, double, double, int)
     */
@Override
public StyledLayerDescriptor convert(JsonObject json, String layerName, double minScale, double maxScale, int transparency) {
    StyledLayerDescriptor sld = styleFactory.createStyledLayerDescriptor();
    NamedLayer namedLayer = styleFactory.createNamedLayer();
    boolean useDefaultSymbol = false;
    JsonElement useDefaultSymbolElement = json.get(UniqueValueRendererKeys.USE_DEFAULTSYMBOL);
    if (useDefaultSymbolElement != null) {
        useDefaultSymbol = useDefaultSymbolElement.getAsBoolean();
    }
    JsonElement jsonElement = json.get(CommonRendererKeys.LABEL);
    if (jsonElement != null) {
        namedLayer.setName(jsonElement.getAsString());
    }
    sld.addStyledLayer(namedLayer);
    Style style = styleFactory.createStyle();
    namedLayer.addStyle(style);
    List<FeatureTypeStyle> ftsList = style.featureTypeStyles();
    // style.setAbstract(json.get(IntermediateFileKeys.DESCRIPTION).getAsString());
    FeatureTypeStyle fts = styleFactory.createFeatureTypeStyle();
    ftsList.add(fts);
    JsonElement element = json.get(UniqueValueRendererKeys.VALUES);
    if (element != null) {
        JsonArray valueList = element.getAsJsonArray();
        for (int index = 0; index < valueList.size(); index++) {
            JsonElement valueElement = valueList.get(index);
            if (valueElement != null) {
                Rule rule = styleFactory.createRule();
                JsonObject valueObj = valueElement.getAsJsonObject();
                String value = getString(valueObj, UniqueValueRendererKeys.VALUES_VALUE);
                String label = getString(valueObj, UniqueValueRendererKeys.VALUES_LABEL);
                rule.setName(label);
                createFilter(rule, json.get(UniqueValueRendererKeys.FIELDS), json.get(UniqueValueRendererKeys.FIELD_DELIMETER), value);
                // Heading /description
                String heading = getString(valueObj, UniqueValueRendererKeys.VALUES_HEADING);
                @SuppressWarnings("unused") String description = getString(valueObj, UniqueValueRendererKeys.VALUES_DESCRIPTION);
                if ((heading != null) && !heading.isEmpty() || (label != null) && !label.isEmpty()) {
                    if (label == null) {
                        label = "";
                    }
                    InternationalString titleString = Text.text(label);
                    if (heading == null) {
                        heading = "";
                    }
                    InternationalString descriptionString = Text.text(heading);
                    Description descriptionObj = styleFactory.description(titleString, descriptionString);
                    rule.setDescription(descriptionObj);
                }
                if (minScale > 0.0) {
                    rule.setMinScaleDenominator(minScale);
                }
                if (maxScale > 0.0) {
                    rule.setMaxScaleDenominator(maxScale);
                }
                JsonElement jsonSymbolElement = valueObj.get(UniqueValueRendererKeys.VALUES_SYMBOL);
                SymbolManager.getInstance().convertSymbols(rule, layerName, transparency, jsonSymbolElement);
                if (useDefaultSymbol && value == null) {
                    rule.setIsElseFilter(true);
                }
                fts.rules().add(rule);
            }
        }
    }
    return sld;
}

Example 2 with Description

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

the class DefaultSymbols method createDefaultTextSymbolizer.

/**
 * Creates the default text symbolizer.
 *
 * @return the text symbolizer
 */
public static TextSymbolizer createDefaultTextSymbolizer() {
    Expression fontFamily = ff.literal("Serif");
    Expression fontSize = ff.literal(10.0);
    Expression fontStyle = ff.literal("normal");
    Expression fontWeight = ff.literal("normal");
    Expression rotation = ff.literal(0.0);
    Expression label = ff.literal("Test");
    String geometryFieldName = null;
    Expression geometryField = ff.property(geometryFieldName);
    String name = Localisation.getString(SLDTreeTools.class, "TreeItem.newText");
    AnchorPoint anchor = null;
    Displacement displacement = null;
    PointPlacement pointPlacement = (PointPlacement) styleFactory.pointPlacement(anchor, displacement, rotation);
    Expression fillColour = ff.literal(DEFAULT_COLOUR);
    Expression fillColourOpacity = ff.literal(1.0);
    Fill fill = styleFactory.fill(null, fillColour, fillColourOpacity);
    Halo halo = null;
    List<Expression> fontFamilyList = new ArrayList<Expression>();
    fontFamilyList.add(fontFamily);
    Font font = (Font) styleFactory.font(fontFamilyList, fontStyle, fontWeight, fontSize);
    Description description = null;
    Unit<Length> unit = null;
    TextSymbolizer newTextSymbolizer = (TextSymbolizer) styleFactory.textSymbolizer(name, geometryField, description, unit, label, font, pointPlacement, halo, fill);
    return newTextSymbolizer;
}

Example 3 with Description

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

the class StandardPanel method populateStandardData.

/**
 * Populate standard data.
 *
 * @param standardData the standard data
 */
private void populateStandardData(StandardData standardData) {
    Description description = standardData.description;
    String titleString = "";
    String descriptionString = "";
    if (description != null) {
        InternationalString title = description.getTitle();
        if (title != null) {
            titleString = title.toString();
        }
        InternationalString abstractDesc = description.getAbstract();
        if (abstractDesc != null) {
            descriptionString = abstractDesc.toString();
        }
    }
    if (fieldConfigVisitor.getFieldConfig(FieldIdEnum.NAME) != null) {
        fieldConfigVisitor.populateTextField(FieldIdEnum.NAME, standardData.name);
    }
    if (fieldConfigVisitor.getFieldConfig(FieldIdEnum.TITLE) != null) {
        fieldConfigVisitor.populateTextField(FieldIdEnum.TITLE, titleString);
    }
    if (fieldConfigVisitor.getFieldConfig(FieldIdEnum.DESCRIPTION) != null) {
        fieldConfigVisitor.populateTextField(FieldIdEnum.DESCRIPTION, descriptionString);
    }
    FieldConfigBase uomFieldConfig = fieldConfigManager.get(FieldIdEnum.UOM);
    if (uomFieldConfig != null) {
        uomFieldConfig.updateAttributeSelection(SelectedSymbol.getInstance().isRasterSymbol());
        String uomString = UnitsOfMeasure.getInstance().convert(standardData.unit);
        fieldConfigVisitor.populateField(FieldIdEnum.UOM, getFilterFactory().literal(uomString));
    }
}