Examples with PointSymbolizer org.opengis.style.PointSymbolizer used on opensource projects

Example 16 with PointSymbolizer

use of org.opengis.style.PointSymbolizer in project geotoolkit by Geomatys.

the class StyleCacheTest method pointCacheTest.

@Test
public void pointCacheTest() throws Exception {
    // test that we have a static cache
    PointSymbolizer point = SF.pointSymbolizer();
    CachedPointSymbolizer cached = (CachedPointSymbolizer) GO2Utilities.getCached(point, null);
    assertTrue(cached.isStatic());
    assertEquals(VisibilityState.VISIBLE, cached.isStaticVisible());
    assertTrue(cached.isVisible(null));
    BufferedImage buffer1 = cached.getImage(null, 5f, null);
    BufferedImage buffer2 = cached.getImage(null, 5f, null);
    // we must have exactly the same object
    assertTrue(buffer1 == buffer2);
    // test svg external image ----------------------------------------------
    ExternalGraphic ext = SF.externalGraphic("/org/geotoolkit/display2d/sample.svg", "image/svg");
    List<GraphicalSymbol> gs = new ArrayList<GraphicalSymbol>();
    gs.add(ext);
    point = SF.pointSymbolizer(SF.graphic(gs, DEFAULT_GRAPHIC_OPACITY, FF.literal(12), DEFAULT_GRAPHIC_ROTATION, DEFAULT_ANCHOR_POINT, DEFAULT_DISPLACEMENT), null);
    cached = (CachedPointSymbolizer) GO2Utilities.getCached(point, null);
    assertFalse(cached.isStatic());
    assertEquals(VisibilityState.DYNAMIC, cached.isStaticVisible());
    assertTrue(cached.isVisible(null));
    BufferedImage buffer = cached.getImage(null, 1, null);
    assertNotNull(buffer);
    assertEquals(buffer.getWidth(), 12);
    assertEquals(buffer.getHeight(), 12);
    // different size
    point = SF.pointSymbolizer(SF.graphic(gs, DEFAULT_GRAPHIC_OPACITY, FF.literal(24), DEFAULT_GRAPHIC_ROTATION, DEFAULT_ANCHOR_POINT, DEFAULT_DISPLACEMENT), null);
    cached = (CachedPointSymbolizer) GO2Utilities.getCached(point, null);
    assertFalse(cached.isStatic());
    assertEquals(VisibilityState.DYNAMIC, cached.isStaticVisible());
    assertTrue(cached.isVisible(null));
    buffer = cached.getImage(null, 1, null);
    assertNotNull(buffer);
    assertEquals(buffer.getWidth(), 24);
    assertEquals(buffer.getHeight(), 24);
}

Example 17 with PointSymbolizer

use of org.opengis.style.PointSymbolizer in project geotoolkit by Geomatys.

the class SE100toGTTransformer method visitRule.

/**
 * Trasnform SLD v1.0 rule in GT Rule.
 */
public MutableRule visitRule(final org.geotoolkit.sld.xml.v100.Rule rt) {
    final MutableRule rule = styleFactory.rule();
    rule.setName(rt.getName());
    final InternationalString title = (rt.getTitle() == null) ? null : new SimpleInternationalString(rt.getTitle());
    final InternationalString abs = (rt.getAbstract() == null) ? null : new SimpleInternationalString(rt.getAbstract());
    rule.setDescription(styleFactory.description(title, abs));
    rule.setElseFilter(rt.getElseFilter() != null);
    rule.setFilter(visitFilter(rt.getFilter()));
    rule.setLegendGraphic(visitLegend(rt.getLegendGraphic()));
    rule.setMaxScaleDenominator((rt.getMaxScaleDenominator() == null) ? Double.MAX_VALUE : rt.getMaxScaleDenominator());
    rule.setMinScaleDenominator((rt.getMinScaleDenominator() == null) ? 0 : rt.getMinScaleDenominator());
    if (rt.getSymbolizer() == null || rt.getSymbolizer().isEmpty()) {
    } else {
        for (final JAXBElement<? extends org.geotoolkit.sld.xml.v100.SymbolizerType> jax : rt.getSymbolizer()) {
            final org.geotoolkit.sld.xml.v100.SymbolizerType st = jax.getValue();
            if (st == null) {
                continue;
            }
            if (st instanceof org.geotoolkit.sld.xml.v100.PointSymbolizer) {
                final org.geotoolkit.sld.xml.v100.PointSymbolizer pst = (org.geotoolkit.sld.xml.v100.PointSymbolizer) st;
                rule.symbolizers().add(visit(pst));
            } else if (st instanceof org.geotoolkit.sld.xml.v100.LineSymbolizer) {
                final org.geotoolkit.sld.xml.v100.LineSymbolizer pst = (org.geotoolkit.sld.xml.v100.LineSymbolizer) st;
                rule.symbolizers().add(visit(pst));
            } else if (st instanceof org.geotoolkit.sld.xml.v100.PolygonSymbolizer) {
                final org.geotoolkit.sld.xml.v100.PolygonSymbolizer pst = (org.geotoolkit.sld.xml.v100.PolygonSymbolizer) st;
                rule.symbolizers().add(visit(pst));
            } else if (st instanceof org.geotoolkit.sld.xml.v100.TextSymbolizer) {
                final org.geotoolkit.sld.xml.v100.TextSymbolizer pst = (org.geotoolkit.sld.xml.v100.TextSymbolizer) st;
                rule.symbolizers().add(visit(pst));
            } else if (st instanceof org.geotoolkit.sld.xml.v100.RasterSymbolizer) {
                final org.geotoolkit.sld.xml.v100.RasterSymbolizer pst = (org.geotoolkit.sld.xml.v100.RasterSymbolizer) st;
                rule.symbolizers().add(visit(pst));
            }
        }
    }
    return rule;
}

Example 18 with PointSymbolizer

use of org.opengis.style.PointSymbolizer in project geotoolkit by Geomatys.

the class GTtoSE110Transformer method visit.

/**
 * Transform a GT rule in jaxb rule or OnlineResource
 */
@Override
public Object visit(final Rule rule, final Object data) {
    if (rule.getOnlineResource() != null) {
        // we store only the online resource
        return visit(rule.getOnlineResource(), null);
    }
    final RuleType rt = se_factory.createRuleType();
    rt.setName(rule.getName());
    rt.setDescription(visit(rule.getDescription(), null));
    if (rule.isElseFilter()) {
        rt.setElseFilter(se_factory.createElseFilterType());
    } else if (rule.getFilter() != null) {
        rt.setFilter(apply(rule.getFilter()));
    }
    if (rule.getLegend() != null) {
        rt.setLegendGraphic(visit(rule.getLegend(), null));
    }
    rt.setMaxScaleDenominator(rule.getMaxScaleDenominator());
    rt.setMinScaleDenominator(rule.getMinScaleDenominator());
    for (final Symbolizer symbol : rule.symbolizers()) {
        if (symbol instanceof LineSymbolizer) {
            rt.getSymbolizer().add(visit((LineSymbolizer) symbol, null));
        } else if (symbol instanceof PolygonSymbolizer) {
            rt.getSymbolizer().add(visit((PolygonSymbolizer) symbol, null));
        } else if (symbol instanceof PointSymbolizer) {
            rt.getSymbolizer().add(visit((PointSymbolizer) symbol, null));
        } else if (symbol instanceof RasterSymbolizer) {
            rt.getSymbolizer().add(visit((RasterSymbolizer) symbol, null));
        } else if (symbol instanceof TextSymbolizer) {
            rt.getSymbolizer().add(visit((TextSymbolizer) symbol, null));
        } else if (symbol instanceof ExtensionSymbolizer) {
            ((List) rt.getSymbolizer()).add(visit((ExtensionSymbolizer) symbol, null));
        }
    }
    return rt;
}

Example 19 with PointSymbolizer

use of org.opengis.style.PointSymbolizer in project geotoolkit by Geomatys.

the class Styles method defaultPoint.

// ////////////////////////////////////////////////////////////////////
// POINT SYMBOLIZER //////////////////////////////////////////////////
// ////////////////////////////////////////////////////////////////////
public static MutableStyle defaultPoint() {
    final PointSymbolizer symbol = DEFAULT_POINT_SYMBOLIZER;
    final MutableStyle style = SF.style(symbol);
    return style;
}

Example 20 with PointSymbolizer

use of org.opengis.style.PointSymbolizer in project geotoolkit by Geomatys.

the class Styles method ttfPoint.

public static MutableStyle ttfPoint() throws URISyntaxException {
    // general informations
    final String name = "mySymbol";
    final Description desc = DEFAULT_DESCRIPTION;
    // use the default geometry of the feature
    final String geometry = null;
    final Unit unit = Units.POINT;
    // the visual element
    final Expression size = FF.literal(32);
    final Expression opacity = LITERAL_ONE_FLOAT;
    final Expression rotation = LITERAL_ONE_FLOAT;
    final AnchorPoint anchor = DEFAULT_ANCHOR_POINT;
    final Displacement disp = DEFAULT_DISPLACEMENT;
    final List<GraphicalSymbol> symbols = new ArrayList<GraphicalSymbol>();
    final Stroke stroke = SF.stroke(Color.BLACK, 1);
    final Fill fill = SF.fill(Color.RED);
    final ExternalMark external = SF.externalMark(SF.onlineResource(IconBuilder.FONTAWESOME.toURI()), "ttf", FontAwesomeIcons.ICON_DICE.codePointAt(0));
    final Mark mark = SF.mark(external, fill, stroke);
    symbols.add(mark);
    final Graphic graphic = SF.graphic(symbols, opacity, size, rotation, anchor, disp);
    final PointSymbolizer symbolizer = SF.pointSymbolizer(name, geometry, desc, unit, graphic);
    final MutableStyle style = SF.style(symbolizer);
    return style;
}