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

Example 16 with Graphic

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

the class SLDExternalImagesTest method createGraphic.

/**
 * Creates the graphic.
 *
 * @param url the url
 * @param styleFactory the style factory
 * @return the graphic
 */
private Graphic createGraphic(URL url, StyleFactory styleFactory) {
    List<GraphicalSymbol> symbolList = new ArrayList<GraphicalSymbol>();
    ExternalGraphic externalGraphic = styleFactory.createExternalGraphic(url, "image/png");
    symbolList.add(externalGraphic);
    Graphic graphicFill = styleFactory.graphicFill(symbolList, null, null, null, null, null);
    return graphicFill;
}

Example 17 with Graphic

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

the class SelectedSymbolTest method getGraphic.

/**
 * Gets the graphic.
 *
 * @param symbolizer the symbolizer
 * @return the graphic
 */
private Graphic getGraphic(Symbolizer symbolizer) {
    Graphic graphic = null;
    if (symbolizer instanceof PointSymbolizerImpl) {
        PointSymbolizer pointSymbolizer = (PointSymbolizer) symbolizer;
        graphic = pointSymbolizer.getGraphic();
    } else if (symbolizer instanceof PolygonSymbolizerImpl) {
        PolygonSymbolizer polygonSymbolizer = (PolygonSymbolizer) symbolizer;
        if (polygonSymbolizer != null) {
            Fill fill = polygonSymbolizer.getFill();
            if (fill != null) {
                graphic = fill.getGraphicFill();
            }
        }
    }
    return graphic;
}

Example 18 with Graphic

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

the class SelectedSymbolTest method testGetGraphic.

/**
 * Test method for {@link com.sldeditor.common.data.SelectedSymbol#getGraphic()}.
 */
@Test
public void testGetGraphic() {
    SelectedSymbol.destroyInstance();
    SelectedSymbol instance = SelectedSymbol.getInstance();
    // CHECKSTYLE:OFF
    Rule rule = DefaultSymbols.createNewRule();
    FeatureTypeStyle fts = DefaultSymbols.createNewFeatureTypeStyle();
    Style style = DefaultSymbols.createNewStyle();
    NamedLayer namedLayer = DefaultSymbols.createNewNamedLayer();
    StyledLayerDescriptor sld = DefaultSymbols.createNewSLD();
    PolygonSymbolizer symbolizer = DefaultSymbols.createDefaultPolygonSymbolizer();
    // CHECKSTYLE:ON
    instance.createNewSLD(sld);
    instance.setSld(sld);
    System.out.println("Select named layer");
    instance.addNewStyledLayer(namedLayer);
    instance.setStyledLayer(namedLayer);
    instance.addNewStyle(style);
    instance.setStyle(style);
    instance.addNewFeatureTypeStyle(fts);
    instance.setFeatureTypeStyle(fts);
    instance.addNewRule(rule);
    instance.setRule(rule);
    instance.addSymbolizerToRule(symbolizer);
    instance.setSymbolizer(symbolizer);
    Graphic graphic = getGraphic(symbolizer);
    assertNull(graphic);
    Fill graphicFill = DefaultSymbols.createDefaultGraphicFill();
    PolygonSymbolizer newSymbolizer = DefaultSymbols.createDefaultPolygonSymbolizer();
    newSymbolizer.setFill(graphicFill);
    instance.addSymbolizerToRule(newSymbolizer);
    instance.setSymbolizer(newSymbolizer);
    graphic = getGraphic(newSymbolizer);
    assertNotNull(graphic);
    assertTrue(instance.hasFill());
    assertTrue(instance.hasStroke());
    LineSymbolizer lineSymbolizer = DefaultSymbols.createDefaultLineSymbolizer();
    instance.addSymbolizerToRule(lineSymbolizer);
    instance.setSymbolizer(lineSymbolizer);
    graphic = getGraphic(lineSymbolizer);
    assertNull(graphic);
    assertFalse(instance.hasFill());
    assertTrue(instance.hasStroke());
    PointSymbolizer pointSymbolizer = DefaultSymbols.createDefaultPointSymbolizer();
    instance.addSymbolizerToRule(pointSymbolizer);
    instance.setSymbolizer(pointSymbolizer);
    graphic = getGraphic(pointSymbolizer);
    assertNotNull(graphic);
    assertTrue(instance.hasFill());
    assertFalse(instance.hasStroke());
}

Example 19 with Graphic

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

the class SLDTreeLeafPointTest method testGetFill.

/**
 * Test method for
 * {@link com.sldeditor.common.tree.leaf.SLDTreeLeafPoint#getFill(org.opengis.style.Symbolizer)}.
 */
@Test
public void testGetFill() {
    SLDTreeLeafPoint leaf = new SLDTreeLeafPoint();
    assertNull(leaf.getFill(null));
    assertNull(leaf.getFill(DefaultSymbols.createDefaultPolygonSymbolizer()));
    PointSymbolizer pointSymbolizer = DefaultSymbols.createDefaultPointSymbolizer();
    Fill expectedFill = null;
    Graphic graphic = pointSymbolizer.getGraphic();
    if (graphic != null) {
        List<GraphicalSymbol> symbolList = graphic.graphicalSymbols();
        if ((symbolList != null) && !symbolList.isEmpty()) {
            GraphicalSymbol obj = symbolList.get(0);
            if (obj != null) {
                if (obj instanceof MarkImpl) {
                    MarkImpl mark = (MarkImpl) obj;
                    expectedFill = mark.getFill();
                }
            }
        }
    }
    assertEquals(expectedFill, leaf.getFill(pointSymbolizer));
}

Example 20 with Graphic

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

the class MultiLayerMarkerSymbol method convert.

/*
     * (non-Javadoc)
     * 
     * @see com.sldeditor.convert.esri.symbols.EsriMarkSymbolInterface#convert(com.google.gson.
     * JsonElement)
     */
@Override
public List<Graphic> convert(JsonElement element) {
    if (element == null)
        return null;
    List<Graphic> markList = null;
    JsonArray layerList = element.getAsJsonArray();
    if (layerList.size() > 0) {
        markList = new ArrayList<Graphic>();
        for (int index = 0; index < layerList.size(); index++) {
            JsonObject obj = layerList.get(index).getAsJsonObject();
            List<Graphic> markerSymbolList = SymbolManager.getInstance().getMarkerList(obj.get(MultiLayerMarkerSymbolKeys.MARKER).getAsJsonObject());
            if (markerSymbolList != null) {
                markList.addAll(markerSymbolList);
            }
        }
    }
    return markList;
}