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

Example 11 with Graphic

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

the class RuleDetails method updateSymbol.

/**
 * Update symbol.
 */
private void updateSymbol() {
    if (!Controller.getInstance().isPopulating()) {
        StandardData standardData = getStandardData();
        double minScale = getMinimumValue(fieldConfigManager.get(FieldIdEnum.MINIMUM_SCALE));
        double maxScale = getMaximumValue(fieldConfigManager.get(FieldIdEnum.MAXIMUM_SCALE));
        // 
        // Read filter string
        // 
        String filterText = fieldConfigVisitor.getText(FieldIdEnum.FILTER);
        Filter filter = originalFilter;
        if (originalFilter == null) {
            try {
                if (!filterText.isEmpty()) {
                    filter = CQL.toFilter(filterText);
                }
            } catch (CQLException e) {
                filter = originalFilter;
                ConsoleManager.getInstance().exception(this, e);
            }
        }
        // 
        // Use existing symbolizers
        // 
        org.geotools.styling.Rule existingRule = SelectedSymbol.getInstance().getRule();
        if (existingRule != null) {
            List<org.geotools.styling.Symbolizer> symbolizerList = existingRule.symbolizers();
            org.geotools.styling.Symbolizer[] symbolizerArray = new org.geotools.styling.Symbolizer[symbolizerList.size()];
            int index = 0;
            for (org.geotools.styling.Symbolizer symbolizer : symbolizerList) {
                symbolizerArray[index] = symbolizer;
                index++;
            }
            // 
            // Legend
            // 
            GraphicLegend existingLegend = existingRule.getLegend();
            Graphic[] legendGraphics = null;
            if (existingLegend != null) {
                int legendGraphicCount = existingLegend.graphicalSymbols().size();
                legendGraphics = new Graphic[legendGraphicCount];
                index = 0;
                for (GraphicalSymbol graphicalSymbol : existingLegend.graphicalSymbols()) {
                    legendGraphics[index] = (Graphic) graphicalSymbol;
                    index++;
                }
            } else {
                legendGraphics = new Graphic[0];
            }
            // 
            // Else filter
            // 
            boolean isElseFilter = fieldConfigVisitor.getBoolean(FieldIdEnum.ELSE_FILTER);
            // 
            // Create new rule object
            // 
            Rule rule = getStyleFactory().createRule(symbolizerArray, standardData.description, legendGraphics, standardData.name, filter, isElseFilter, maxScale, minScale);
            SelectedSymbol.getInstance().replaceRule((org.geotools.styling.Rule) rule);
            this.fireUpdateSymbol();
        }
    }
}

Example 12 with Graphic

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

the class VOGeoServerTextSymbolizer2 method updateSymbol.

/**
 * Update symbol.
 *
 * @param textSymbolizer the text symbolizer
 */
/*
     * (non-Javadoc)
     * 
     * @see com.sldeditor.ui.detail.vendor.geoserver.VendorOptionInterface#updateSymbol(org.geotools.styling.TextSymbolizer)
     */
@Override
public void updateSymbol(TextSymbolizer textSymbolizer) {
    GroupConfigInterface fillGroup = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_FILL);
    GroupConfigInterface strokeGroup = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_STROKE);
    GroupConfigInterface group = null;
    if (textSymbolizer instanceof TextSymbolizer2) {
        TextSymbolizer2 textSymbol2 = (TextSymbolizer2) textSymbolizer;
        Expression featureDescription = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_FEATURE_DESCRIPTION);
        if (!featureDescription.toString().isEmpty()) {
            textSymbol2.setFeatureDescription(featureDescription);
        }
        Expression snippet = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_SNIPPET);
        if (!snippet.toString().isEmpty()) {
            textSymbol2.setSnippet(snippet);
        }
        // Extract OtherText
        OtherText otherText = null;
        group = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_OTHERTEXT);
        if (group != null) {
            if (group.isPanelEnabled()) {
                String target = fieldConfigVisitor.getText(FieldIdEnum.VO_TEXTSYMBOLIZER_2_OTHERTEXT_TARGET);
                Expression text = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_OTHERTEXT_TEXT);
                if (!target.isEmpty() && !text.toString().isEmpty()) {
                    otherText = new OtherTextImpl();
                    otherText.setTarget(target);
                    otherText.setText(text);
                }
            }
        }
        textSymbol2.setOtherText(otherText);
        // Graphic
        Graphic graphic = null;
        group = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_GRAPHIC);
        if (group.isPanelEnabled()) {
            Expression symbolType = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_SYMBOL_TYPE);
            boolean hasFill = (fillGroup == null) ? false : fillGroup.isPanelEnabled();
            boolean hasStroke = (strokeGroup == null) ? false : strokeGroup.isPanelEnabled();
            Expression size = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_SIZE);
            Expression rotation = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_ANGLE);
            List<GraphicalSymbol> symbols = symbolTypeFactory.getValue(fieldConfigManager, symbolType, hasFill, hasStroke, selectedFillPanelId);
            AnchorPoint anchor = null;
            Displacement displacement = null;
            graphic = getStyleFactory().graphic(symbols, null, size, rotation, anchor, displacement);
            if (!symbols.isEmpty()) {
                boolean overallOpacity = (symbols.get(0) instanceof ExternalGraphic);
                if (overallOpacity) {
                    Expression opacity = fieldConfigVisitor.getExpression(FieldIdEnum.VO_TEXTSYMBOLIZER_2_OVERALL_OPACITY);
                    graphic.setOpacity(opacity);
                }
            }
        }
        textSymbol2.setGraphic(graphic);
    }
}

Example 13 with Graphic

use of org.geotools.styling.Graphic 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 14 with Graphic

use of org.geotools.styling.Graphic 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 15 with Graphic

use of org.geotools.styling.Graphic 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;
}