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

Example 1 with Stroke

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

the class CartographicLineSymbol method convert.

/**
 * Convert.
 *
 * @param rule the rule
 * @param element the element
 * @param layerName the layer name
 * @param transparency the transparency
 */
@Override
public void convert(Rule rule, JsonElement element, String layerName, int transparency) {
    if (rule == null)
        return;
    if (element == null)
        return;
    JsonObject obj = element.getAsJsonObject();
    List<Symbolizer> symbolizerList = rule.symbolizers();
    List<Stroke> strokeList = convert(obj);
    Stroke stroke = null;
    if (!strokeList.isEmpty()) {
        stroke = strokeList.get(0);
    }
    LineSymbolizer lineSymbolizer = styleFactory.createLineSymbolizer(stroke, null);
    symbolizerList.add(lineSymbolizer);
}

Example 2 with Stroke

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

the class CharacterMarkerSymbol method convert.

/**
 * Convert.
 *
 * @param element the element
 * @return the marker graphic
 */
@Override
public List<Graphic> convert(JsonElement element) {
    if (element == null)
        return null;
    JsonObject obj = element.getAsJsonObject();
    List<Graphic> markerList = new ArrayList<Graphic>();
    double angle = getDouble(obj, CommonSymbolKeys.ANGLE);
    double symbolSize = getDouble(obj, CommonSymbolKeys.SIZE);
    double xOffset = getDouble(obj, CommonSymbolKeys.X_OFFSET);
    double yOffset = getDouble(obj, CommonSymbolKeys.Y_OFFSET);
    JsonElement fontElement = obj.get(CharacterMarkerSymbolKeys.FONT);
    if (fontElement != null) {
        JsonObject fontObj = fontElement.getAsJsonObject();
        String fontName = getString(fontObj, FontSymbolKeys.FONT_NAME);
        int code = getInt(obj, CharacterMarkerSymbolKeys.CHARACTER_INDEX);
        Expression wellKnownName = ff.literal(String.format("ttf://%s#%s", fontName, code));
        // Create colour
        Expression colour = getColour(obj.get(CommonSymbolKeys.COLOUR));
        Fill fill = styleFactory.createFill(colour);
        Stroke stroke = null;
        Mark mark = styleFactory.mark(wellKnownName, fill, stroke);
        ExternalGraphic[] externalGraphics = null;
        Mark[] marks = new Mark[1];
        marks[0] = mark;
        Symbol[] symbols = null;
        Expression opacity = null;
        Expression rotation = ff.literal(angle);
        Expression size = ff.literal(symbolSize);
        Graphic graphic = styleFactory.createGraphic(externalGraphics, marks, symbols, opacity, size, rotation);
        // Displacement (offsets)
        if ((xOffset > 0.0) && (yOffset > 0.0)) {
            Expression expressionX = ff.literal(xOffset);
            Expression expressionY = ff.literal(yOffset);
            Displacement displacement = styleFactory.createDisplacement(expressionX, expressionY);
            graphic.setDisplacement(displacement);
        }
        markerList.add(graphic);
    }
    return markerList;
}

Example 3 with Stroke

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

the class MultiLayerFillSymbol method convert.

/* (non-Javadoc)
     * @see com.sldeditor.convert.esri.symbols.EsriSymbolInterface#convert(Rule, JsonElement)
     */
@Override
public void convert(Rule rule, JsonElement element, String layerName, int transparency) {
    if (rule == null)
        return;
    if (element == null)
        return;
    JsonArray layerArray = element.getAsJsonArray();
    List<Symbolizer> symbolizerList = rule.symbolizers();
    if (layerArray.size() > 0) {
        for (int index = 0; index < layerArray.size(); index++) {
            JsonObject obj = layerArray.get(index).getAsJsonObject();
            // Handle fills
            List<Symbolizer> createdSymbolizerList = SymbolManager.getInstance().getFillSymbol(layerName, obj.get(MultiLayerFillSymbolKeys.FILL), transparency);
            if (symbolizerList != null) {
                symbolizerList.addAll(createdSymbolizerList);
            }
            // Handle strokes
            JsonElement jsonOutlineElement = obj.get(MultiLayerFillSymbolKeys.OUTLINE);
            List<Stroke> strokeList = SymbolManager.getInstance().getStrokeList(jsonOutlineElement);
            if (strokeList != null) {
                List<Symbolizer> createdLineSymbolizerList = new ArrayList<Symbolizer>();
                for (Stroke stroke : strokeList) {
                    LineSymbolizer lineSymbol = styleFactory.createLineSymbolizer();
                    lineSymbol.setStroke(stroke);
                    createdLineSymbolizerList.add(lineSymbol);
                }
                symbolizerList.addAll(createdLineSymbolizerList);
            }
        }
    }
}

Example 4 with Stroke

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

the class MultiLayerLineSymbol method convert.

/**
 * Convert.
 *
 * @param rule the rule
 * @param element the element
 * @param layerName the layer name
 * @param transparency the transparency
 */
@Override
public void convert(Rule rule, JsonElement element, String layerName, int transparency) {
    if (rule == null)
        return;
    if (element == null)
        return;
    JsonArray layerArray = element.getAsJsonArray();
    List<Symbolizer> symbolizerList = rule.symbolizers();
    if (layerArray.size() > 0) {
        for (int index = 0; index < layerArray.size(); index++) {
            JsonObject obj = layerArray.get(index).getAsJsonObject();
            List<Stroke> strokeList = null;
            JsonElement jsonOutlineElement = obj.get(MultiLayerLineSymbolKeys.LINE);
            strokeList = SymbolManager.getInstance().getStrokeList(jsonOutlineElement);
            if (strokeList != null) {
                for (Stroke stroke : strokeList) {
                    LineSymbolizer lineSymbolizer = styleFactory.createLineSymbolizer(stroke, null);
                    symbolizerList.add(lineSymbolizer);
                }
            }
        }
    }
}

Example 5 with Stroke

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

the class PictureFillSymbol method convert.

/* (non-Javadoc)
     * @see com.sldeditor.convert.esri.symbols.EsriSymbolInterface#convert(org.geotools.styling.Rule, com.google.gson.JsonElement, java.lang.String, int)
     */
@Override
public void convert(Rule rule, JsonElement element, String layerName, int transparency) {
    if (rule == null)
        return;
    if (element == null)
        return;
    JsonObject obj = element.getAsJsonObject();
    List<Symbolizer> symbolizerList = rule.symbolizers();
    List<Stroke> strokeList = SymbolManager.getInstance().getStrokeList(obj.get(PictureFillSymbolKeys.OUTLINE));
    Stroke stroke = null;
    if (!strokeList.isEmpty()) {
        stroke = strokeList.get(0);
    }
    Fill fill = getFill(layerName, obj, transparency);
    PolygonSymbolizer polygonSymbolizer = styleFactory.createPolygonSymbolizer(stroke, fill, null);
    symbolizerList.add(polygonSymbolizer);
}