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

Example 6 with Graphic

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

the class StyleCacheTest method GraphicCacheTest.

@Test
public void GraphicCacheTest() throws Exception {
    // Test a complex graphic
    final Expression Lookup = FF.property("POP_CNTRY");
    final List<InterpolationPoint> values = new ArrayList<InterpolationPoint>();
    // test color interpolation ---------------------------------------------
    values.clear();
    values.add(new DefaultInterpolationPoint(0d, FF.literal(3d)));
    values.add(new DefaultInterpolationPoint(500000000d, FF.literal(50d)));
    Interpolate interpolate = new DefaultInterpolate(Lookup, values, Method.COLOR, Mode.CUBIC, null);
    List<GraphicalSymbol> symbols = new ArrayList<GraphicalSymbol>();
    symbols.add(SF.mark(StyleConstants.MARK_CIRCLE, SF.fill(Color.RED), SF.stroke()));
    Graphic graphic = SF.graphic(symbols, StyleConstants.DEFAULT_GRAPHIC_OPACITY, interpolate, StyleConstants.DEFAULT_GRAPHIC_ROTATION, StyleConstants.DEFAULT_ANCHOR_POINT, StyleConstants.DEFAULT_DISPLACEMENT);
    CachedGraphic cached = CachedGraphic.cache(graphic);
    assertFalse(cached.isStatic());
    assertEquals(VisibilityState.DYNAMIC, cached.isStaticVisible());
}

Example 7 with Graphic

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

the class InlineImageTest method readImage.

@Test
public void readImage() throws Exception {
    final BufferedImage image = new BufferedImage(20, 10, BufferedImage.TYPE_INT_ARGB);
    final String geometry = null;
    final ExternalGraphic external = SF.externalGraphic(new ImageIcon(image), Collections.EMPTY_LIST);
    final Graphic graphic = SF.graphic(Collections.singletonList((GraphicalSymbol) external), LITERAL_ONE_FLOAT, LITERAL_ONE_FLOAT, LITERAL_ONE_FLOAT, DEFAULT_ANCHOR_POINT, DEFAULT_DISPLACEMENT);
    final PointSymbolizer ips = SF.pointSymbolizer("", geometry, DEFAULT_DESCRIPTION, Units.POINT, graphic);
    final MutableStyle style = SF.style(ips);
    final File f = File.createTempFile("sld", ".xml");
    f.deleteOnExit();
    final StyleXmlIO io = new StyleXmlIO();
    io.writeStyle(f, style, Specification.StyledLayerDescriptor.V_1_1_0);
    final MutableStyle result = io.readStyle(f, Specification.SymbologyEncoding.V_1_1_0);
    final Symbolizer s = result.featureTypeStyles().get(0).rules().get(0).symbolizers().get(0);
    assertTrue(s instanceof PointSymbolizer);
    final PointSymbolizer ps = (PointSymbolizer) s;
    final ExternalGraphic eg = (ExternalGraphic) ps.getGraphic().graphicalSymbols().get(0);
    assertNotNull(eg);
    final Icon ri = eg.getInlineContent();
    assertNotNull(ri);
    assertEquals(20, ri.getIconWidth());
    assertEquals(10, ri.getIconHeight());
}

Example 8 with Graphic

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

the class SEforSLD110Test method testFillInterpolation.

// //////////////////////////////////////////////////////////////////////////
// JAXB TEST UNMARSHELLING FOR USER CASES //////////////////////////////////
// //////////////////////////////////////////////////////////////////////////
@Test
public void testFillInterpolation() throws JAXBException {
    final Unmarshaller UNMARSHALLER = POOL.acquireUnmarshaller();
    // Read test
    Object obj = UNMARSHALLER.unmarshal(FILE_SE_FILL_INTERPOLATION);
    assertNotNull(obj);
    JAXBElement<org.geotoolkit.se.xml.v110.PointSymbolizerType> jax = (JAXBElement<org.geotoolkit.se.xml.v110.PointSymbolizerType>) obj;
    PointSymbolizer pointSymbol = TRANSFORMER_GT.visit(jax.getValue());
    assertNotNull(pointSymbol);
    assertEquals(pointSymbol.getGeometryPropertyName(), valueGeom);
    assertEquals(Units.POINT, pointSymbol.getUnitOfMeasure());
    assertNotNull(pointSymbol.getGraphic());
    Graphic graphic = pointSymbol.getGraphic();
    Mark mark = (Mark) graphic.graphicalSymbols().get(0);
    Expression color = mark.getFill().getColor();
    assertTrue(color instanceof Interpolate);
    POOL.recycle(UNMARSHALLER);
}

Example 9 with Graphic

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

the class Styles method imagePoint.

public static MutableStyle imagePoint() 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(12);
    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 GraphicalSymbol external = SF.externalGraphic(SF.onlineResource(Styles.class.getResource("/data/fish.png").toURI()), "image/png", null);
    symbols.add(external);
    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;
}

Example 10 with Graphic

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

the class Styles method ttfPoint2.

public static MutableStyle ttfPoint2() 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(12);
    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 Expression external = FF.literal("ttf:Dialog?char=0x2A");
    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;
}