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

Example 26 with Symbolizer

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

the class SimpleFillSymbol method convertToFill.

/* (non-Javadoc)
     * @see com.sldeditor.convert.esri.symbols.EsriFillSymbolInterface#convertToFill(java.lang.String, com.google.gson.JsonElement, int)
     */
@Override
public List<Symbolizer> convertToFill(String layerName, JsonElement element, int transparency) {
    if (element == null)
        return null;
    JsonObject obj = element.getAsJsonObject();
    List<Symbolizer> symbolizerList = new ArrayList<Symbolizer>();
    Expression fillColour = getColour(obj.get(SimpleFillSymbolKeys.FILL_COLOUR));
    Expression transparencyExpression = getTransparency(transparency);
    Fill fill = null;
    if (fillColour != null) {
        fill = styleFactory.createFill(fillColour, transparencyExpression);
    }
    PolygonSymbolizer polygon = styleFactory.createPolygonSymbolizer();
    polygon.setStroke(null);
    polygon.setFill(fill);
    symbolizerList.add(polygon);
    return symbolizerList;
}

Example 27 with Symbolizer

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

the class RuleRenderVisitor method visit.

/**
 * Visit.
 *
 * @param rule the rule
 */
/*
     * (non-Javadoc)
     *
     * @see org.geotools.styling.visitor.DuplicatingStyleVisitor#visit(org.geotools.styling.Rule)
     */
@SuppressWarnings("deprecation")
@Override
public void visit(Rule rule) {
    Rule copy = null;
    Symbolizer[] symsCopy = null;
    if (!displayOverall && ((symbolizerIndex >= 0) && (symbolizerIndex < rule.getSymbolizers().length))) {
        symsCopy = new Symbolizer[1];
        symsCopy[0] = copy(rule.getSymbolizers()[symbolizerIndex]);
    }
    // As a catch all copy everything
    if (symsCopy == null) {
        symsCopy = rule.getSymbolizers();
        for (int i = 0; i < symsCopy.length; i++) {
            symsCopy[i] = copy(symsCopy[i]);
        }
    }
    Graphic[] legendCopy = rule.getLegendGraphic();
    for (int i = 0; i < legendCopy.length; i++) {
        legendCopy[i] = copy(legendCopy[i]);
    }
    Description descCopy = rule.getDescription();
    descCopy = copy(descCopy);
    copy = sf.createRule();
    copy.setSymbolizers(symsCopy);
    copy.setDescription(descCopy);
    copy.setLegendGraphic(legendCopy);
    copy.setName(rule.getName());
    Filter filterCopy = null;
    copy.setFilter(filterCopy);
    copy.setElseFilter(rule.isElseFilter());
    if (STRICT && !copy.equals(rule)) {
        throw new IllegalStateException("Was unable to duplicate provided Rule:" + rule);
    }
    pages.push(copy);
}

Example 28 with Symbolizer

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

the class BatchUpdateFontData method updateFont.

/**
 * Update font.
 *
 * @param sldWriter the sld writer
 * @return true, if successful
 */
public boolean updateFont(SLDWriterInterface sldWriter) {
    boolean refreshUI = false;
    if ((rule != null) && (sldWriter != null)) {
        List<Font> fontList = symbolizer.fonts();
        Font localFont = fontList.get(0);
        if (isFontNameUpdated()) {
            localFont.getFamily().clear();
            localFont.getFamily().addAll(this.font.getFamily());
        }
        if (isFontStyleUpdated()) {
            localFont.setStyle(ff.literal(this.font.getStyle()));
        }
        if (isFontWeightUpdated()) {
            localFont.setWeight(ff.literal(this.font.getWeight()));
        }
        if (isFontSizeUpdated()) {
            localFont.setSize(ff.literal(this.font.getSize()));
        }
        String sldContents = sldWriter.encodeSLD(null, this.sld);
        SLDDataInterface current = SLDEditorFile.getInstance().getSLDData();
        if ((current != null) && (sldData != null)) {
            if (((current.getSLDFile() == null) && (sldData.getSLDFile() == null)) || ((current.getSLDFile() != null) && current.getSLDFile().equals(sldData.getSLDFile())) || ((current.getSLDURL() != null) && current.getSLDURL().equals(sldData.getSLDURL()))) {
                Symbolizer currentSymbolizer = SLDUtils.findSymbolizer(sld, symbolizer, SelectedSymbol.getInstance().getSld());
                if (currentSymbolizer instanceof TextSymbolizer) {
                    TextSymbolizer textSymbolizer = (TextSymbolizer) currentSymbolizer;
                    textSymbolizer.fonts().clear();
                    textSymbolizer.fonts().add(localFont);
                    refreshUI = true;
                }
            }
        }
        if (sldData != null) {
            sldData.updateSLDContents(sldContents);
        }
        setOriginalData(localFont);
    }
    return refreshUI;
}

Example 29 with Symbolizer

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

the class BatchUpdateFontUtils method containsFonts.

/**
 * Contains font details.
 *
 * @param sldData the sld data
 * @return the scale sld data, returns null if invalid SLD string supplied.
 */
public static List<BatchUpdateFontData> containsFonts(SLDDataInterface sldData) {
    List<BatchUpdateFontData> dataList = null;
    StyledLayerDescriptor sld = SLDUtils.createSLDFromString(sldData);
    if (sld != null) {
        List<StyledLayer> styledLayerList = sld.layers();
        for (StyledLayer styledLayer : styledLayerList) {
            if (styledLayer instanceof NamedLayerImpl) {
                NamedLayerImpl namedLayerImpl = (NamedLayerImpl) styledLayer;
                for (Style style : namedLayerImpl.styles()) {
                    for (FeatureTypeStyle fts : style.featureTypeStyles()) {
                        for (Rule rule : fts.rules()) {
                            for (Symbolizer symbolizer : rule.symbolizers()) {
                                if (symbolizer instanceof TextSymbolizer) {
                                    TextSymbolizer textSymbol = (TextSymbolizer) symbolizer;
                                    Font font = textSymbol.getFont();
                                    if (font != null) {
                                        if (dataList == null) {
                                            dataList = new ArrayList<>();
                                        }
                                        BatchUpdateFontData fontSLDData = new BatchUpdateFontData(sld, sldData);
                                        fontSLDData.setNamedLayer(namedLayerImpl.getName());
                                        fontSLDData.setFeatureTypeStyle(fts.getName());
                                        fontSLDData.setStyle(style.getName());
                                        fontSLDData.setRule(rule);
                                        fontSLDData.setSymbolizer(textSymbol);
                                        fontSLDData.setFont(font);
                                        dataList.add(fontSLDData);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    return dataList;
}

Example 30 with Symbolizer

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

the class SelectedSymbolTest method testRemove.

/**
 * Test method for {@link
 * com.sldeditor.common.data.SelectedSymbol#removeFeatureTypeStyle(org.geotools.styling.FeatureTypeStyle)}.
 */
@Test
public void testRemove() {
    SelectedSymbol.destroyInstance();
    SelectedSymbol instance = SelectedSymbol.getInstance();
    Rule rule1 = DefaultSymbols.createNewRule();
    Rule rule2 = DefaultSymbols.createNewRule();
    FeatureTypeStyle fts1 = DefaultSymbols.createNewFeatureTypeStyle();
    FeatureTypeStyle fts2 = DefaultSymbols.createNewFeatureTypeStyle();
    Style style1 = DefaultSymbols.createNewStyle();
    Style style2 = DefaultSymbols.createNewStyle();
    Style style3 = DefaultSymbols.createNewStyle();
    NamedLayer namedLayer = DefaultSymbols.createNewNamedLayer();
    StyledLayerDescriptor sld = DefaultSymbols.createNewSLD();
    PolygonSymbolizer polygonSymbolizer1 = DefaultSymbols.createDefaultPolygonSymbolizer();
    PolygonSymbolizer polygonSymbolizer2 = DefaultSymbols.createDefaultPolygonSymbolizer();
    PolygonSymbolizer polygonSymbolizer3 = DefaultSymbols.createDefaultPolygonSymbolizer();
    instance.createNewSLD(sld);
    instance.setSld(sld);
    instance.addNewStyledLayer(namedLayer);
    instance.setStyledLayer(namedLayer);
    instance.addNewStyledLayer(namedLayer);
    instance.addNewStyle(style1);
    instance.addNewStyle(style2);
    instance.addNewStyle(style3);
    instance.setStyle(style1);
    instance.addNewFeatureTypeStyle(fts1);
    instance.addNewFeatureTypeStyle(fts2);
    instance.setFeatureTypeStyle(fts1);
    instance.addNewRule(rule1);
    instance.setRule(rule1);
    instance.addSymbolizerToRule(polygonSymbolizer1);
    instance.addSymbolizerToRule(polygonSymbolizer2);
    instance.addSymbolizerToRule(polygonSymbolizer3);
    instance.addNewRule(rule2);
    Rule ruleToTest = instance.getRule();
    List<Symbolizer> symbolizerList = ruleToTest.symbolizers();
    assertEquals(3, symbolizerList.size());
    instance.removeSymbolizer(polygonSymbolizer3);
    assertEquals(2, symbolizerList.size());
    instance.removeSymbolizer(polygonSymbolizer3);
    assertEquals(2, symbolizerList.size());
    instance.removeSymbolizer(polygonSymbolizer2);
    assertEquals(1, symbolizerList.size());
    instance.removeSymbolizer(polygonSymbolizer1);
    assertEquals(0, symbolizerList.size());
    List<Rule> ruleList = instance.getFeatureTypeStyle().rules();
    assertEquals(2, ruleList.size());
    instance.removeRule(rule2);
    assertEquals(1, ruleList.size());
    instance.removeRule(rule1);
    assertEquals(0, ruleList.size());
    instance.removeRule(rule2);
    assertEquals(0, ruleList.size());
    List<FeatureTypeStyle> ftsList = instance.getStyle().featureTypeStyles();
    assertEquals(2, ftsList.size());
    instance.removeFeatureTypeStyle(fts2);
    assertEquals(1, ftsList.size());
    instance.removeFeatureTypeStyle(fts2);
    assertEquals(1, ftsList.size());
    instance.removeFeatureTypeStyle(fts1);
    assertEquals(0, ftsList.size());
    List<Style> styleList = ((NamedLayer) instance.getStyledLayer()).styles();
    assertEquals(3, styleList.size());
    instance.removeStyle(style3);
    assertEquals(2, styleList.size());
    instance.removeStyle(style2);
    assertEquals(1, styleList.size());
    instance.removeStyle(style2);
    assertEquals(1, styleList.size());
    instance.removeStyle(style1);
    assertEquals(0, styleList.size());
    instance.removeStyledLayerDescriptor(sld);
    assertEquals(sld, instance.getSld());
    instance.removeUserNamedLayer(namedLayer);
    assertEquals(1, instance.getSld().layers().size());
    instance.removeUserNamedLayer(namedLayer);
    assertEquals(0, instance.getSld().layers().size());
    instance.removeUserNamedLayer(namedLayer);
    assertEquals(0, instance.getSld().layers().size());
}