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

Example 1 with TextSymbolizer

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

the class LabelEngineLayerProperties method convert.

/* (non-Javadoc)
     * @see com.sldeditor.extension.convert.esri.label.EsriLabelRendererInterface#convert(java.util.List, org.geotools.styling.Rule, com.google.gson.JsonElement, int)
     */
@Override
public void convert(List<Rule> labelRuleList, Rule rule, JsonElement json, int transparency) {
    if ((json != null) && (rule != null) && (labelRuleList != null)) {
        JsonObject jsonObj = json.getAsJsonObject();
        TextSymbolizer textSymbolizer = styleFactory.createTextSymbolizer();
        textSymbolizer.setUnitOfMeasure(NonSI.PIXEL);
        textSymbolizer.setLabel(extractExpression(jsonObj));
        JsonElement jsonElement = jsonObj.get(LabelEngineLayerPropertiesKey.SYMBOL);
        SymbolManager.getInstance().convertTextSymbols(textSymbolizer, transparency, jsonElement);
        // Yes, this really is round the wrong way
        double maxScale = extractDouble(jsonObj, LabelEngineLayerPropertiesKey.ANNOTATION_MINIMUM_SCALE);
        double minScale = extractDouble(jsonObj, LabelEngineLayerPropertiesKey.ANNOTATION_MAXIMUM_SCALE);
        if ((minScale > 0.0) || (maxScale > 0.0)) {
            Rule labelRule = styleFactory.createRule();
            labelRule.setName(extractString(jsonObj, LabelEngineLayerPropertiesKey.CLASS));
            if (minScale > 0.0) {
                labelRule.setMinScaleDenominator(minScale);
            }
            if (maxScale > 0.0) {
                labelRule.setMaxScaleDenominator(maxScale);
            }
            labelRule.symbolizers().add(textSymbolizer);
            labelRuleList.add(labelRule);
        } else {
            rule.symbolizers().add(textSymbolizer);
        }
    }
}

Example 2 with TextSymbolizer

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

the class TextSymbolizerDetailsTest method testTextSymbolizerDetails.

/**
 * Test method for {@link com.sldeditor.ui.detail.TextSymbolizerDetails#TextSymbolizerDetails(com.sldeditor.filter.v2.function.FunctionNameInterface)}.
 * Test method for {@link com.sldeditor.ui.detail.TextSymbolizerDetails#populate(com.sldeditor.common.data.SelectedSymbol)}.
 * Test method for {@link com.sldeditor.ui.detail.TextSymbolizerDetails#dataChanged(com.sldeditor.ui.detail.config.FieldId)}.
 * Test method for {@link com.sldeditor.ui.detail.TextSymbolizerDetails#getFieldDataManager()}.
 * Test method for {@link com.sldeditor.ui.detail.TextSymbolizerDetails#isDataPresent()}.
 * Test method for {@link com.sldeditor.ui.detail.TextSymbolizerDetails#preLoadSymbol()}.
 */
@Test
public void testTextSymbolizerDetails() {
    TextSymbolizerDetails panel = new TextSymbolizerDetails();
    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);
    TextSymbolizer symbolizer = DefaultSymbols.createDefaultTextSymbolizer();
    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 nameField = (FieldConfigString) fieldDataManager.get(FieldIdEnum.NAME);
    assertNull(nameField);
    assertTrue(panel.isDataPresent());
    // Reset to default value
    panel.preLoadSymbol();
}

Example 3 with TextSymbolizer

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

the class RuleRenderVisitor method visit.

/**
 * (non-Javadoc)
 *
 * @see org.geotools.styling.visitor.DuplicatingStyleVisitor#visit(org.geotools.styling.TextSymbolizer)
 */
public void visit(TextSymbolizer text) {
    TextSymbolizer copy = sf.createTextSymbolizer();
    copy.setFill(copy(text.getFill()));
    copy.fonts().clear();
    copy.fonts().addAll(copyFonts(text.fonts()));
    // Ignore geometry field so that symbol is rendered
    copy.setGeometry(copy(text.getGeometry()));
    copy.setUnitOfMeasure(text.getUnitOfMeasure());
    copy.setHalo(copy(text.getHalo()));
    copy.setLabel(copy(text.getLabel()));
    copy.setLabelPlacement(copy(text.getLabelPlacement()));
    copy.setPriority(copy(text.getPriority()));
    copy.getOptions().putAll(text.getOptions());
    if (text instanceof TextSymbolizer2) {
        TextSymbolizer2 text2 = (TextSymbolizer2) text;
        TextSymbolizer2 copy2 = (TextSymbolizer2) copy;
        copy2.setGraphic(copy(text2.getGraphic()));
        copy2.setSnippet(copy(text2.getSnippet()));
        copy2.setFeatureDescription(copy(text2.getFeatureDescription()));
        copy2.setOtherText(copy(text2.getOtherText()));
    }
    if (STRICT && !copy.equals(text)) {
        throw new IllegalStateException("Was unable to duplicate provided TextSymbolizer:" + text);
    }
    pages.push(copy);
}

Example 4 with TextSymbolizer

use of org.geotools.styling.TextSymbolizer 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 font = fontList.get(0);
        if (isFontNameUpdated()) {
            font.getFamily().clear();
            font.getFamily().addAll(this.font.getFamily());
        }
        if (isFontStyleUpdated()) {
            font.setStyle(ff.literal(this.font.getStyle()));
        }
        if (isFontWeightUpdated()) {
            font.setWeight(ff.literal(this.font.getWeight()));
        }
        if (isFontSizeUpdated()) {
            font.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 != null) {
                    if (currentSymbolizer instanceof TextSymbolizer) {
                        TextSymbolizer textSymbolizer = (TextSymbolizer) currentSymbolizer;
                        textSymbolizer.fonts().clear();
                        textSymbolizer.fonts().add(font);
                        refreshUI = true;
                    }
                }
            }
        }
        sldData.updateSLDContents(sldContents);
        setOriginalData(font);
    }
    return refreshUI;
}

Example 5 with TextSymbolizer

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

the class BatchUpdateFontUtils method containsFonts.

/**
 * Contains font details.
 *
 * @param sldData the sld data
 * @return the scale sld data
 */
public static List<BatchUpdateFontData> containsFonts(SLDDataInterface sldData) {
    List<BatchUpdateFontData> dataList = null;
    if (sldData != null) {
        StyledLayerDescriptor sld = SLDUtils.createSLDFromString(sldData);
        if (sld != null) {
            List<StyledLayer> styledLayerList = sld.layers();
            if (sld != null) {
                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>();
                                                }
                                                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;
}