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

Example 6 with AnchorPoint

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

the class Styles method graphicFillPolygon.

public static MutableStyle graphicFillPolygon() {
    // 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;
    final Displacement disp = DEFAULT_DISPLACEMENT;
    final Expression offset = LITERAL_ZERO_FLOAT;
    // stroke element
    final Expression color = SF.literal(Color.BLUE);
    final Expression width = FF.literal(2);
    final Expression opacity = LITERAL_ONE_FLOAT;
    final Stroke stroke = SF.stroke(color, width, opacity);
    // fill element
    // a pattern that will be repeated like a mosaic
    final Expression size = FF.literal(12);
    final Expression rotation = LITERAL_ONE_FLOAT;
    final AnchorPoint anchor = DEFAULT_ANCHOR_POINT;
    final List<GraphicalSymbol> symbols = new ArrayList<GraphicalSymbol>();
    final Stroke fillStroke = SF.stroke(Color.BLACK, 2);
    final Fill pattern = SF.fill(Color.BLUE);
    final Mark mark = SF.mark(MARK_CROSS, pattern, fillStroke);
    symbols.add(mark);
    final GraphicFill graphicfill = SF.graphicFill(symbols, opacity, size, rotation, anchor, disp);
    final Fill fill = SF.fill(graphicfill, color, opacity);
    final PolygonSymbolizer symbolizer = SF.polygonSymbolizer(name, geometry, desc, unit, stroke, fill, disp, offset);
    final MutableStyle style = SF.style(symbolizer);
    return style;
}

Example 7 with AnchorPoint

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

the class Styles method graphicStrokeLine.

public static MutableStyle graphicStrokeLine() 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;
    final Expression offset = LITERAL_ONE_FLOAT;
    // the stroke fill
    // a pattern that will be repeated like a mosaic
    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 Expression initialGap = LITERAL_ZERO_FLOAT;
    final Expression strokeGap = FF.literal(10);
    final GraphicStroke graphicStroke = SF.graphicStroke(graphic, strokeGap, initialGap);
    // the visual element
    final Expression color = SF.literal(Color.BLUE);
    final Expression width = FF.literal(4);
    final Expression linecap = STROKE_CAP_ROUND;
    final Expression linejoin = STROKE_JOIN_BEVEL;
    final float[] dashes = new float[] { 8, 4, 2, 2, 2, 2, 2, 4 };
    final Expression dashOffset = LITERAL_ZERO_FLOAT;
    final Stroke stroke = SF.stroke(graphicStroke, color, opacity, width, linejoin, linecap, dashes, dashOffset);
    final LineSymbolizer symbolizer = SF.lineSymbolizer(name, geometry, desc, unit, stroke, offset);
    final MutableStyle style = SF.style(symbolizer);
    return style;
}

Example 8 with AnchorPoint

use of org.opengis.style.AnchorPoint 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;
}

Example 9 with AnchorPoint

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

the class Styles method markPoint.

public static MutableStyle markPoint() {
    // 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, 2);
    final Fill fill = SF.fill(Color.RED);
    final Mark mark = SF.mark(MARK_CIRCLE, 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;
}

Example 10 with AnchorPoint

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

the class DefaultStyleVisitor method visit.

@Override
public Object visit(final Graphic graphic, Object data) {
    final AnchorPoint ac = graphic.getAnchorPoint();
    if (ac != null) {
        data = ac.accept(this, data);
    }
    final Displacement disp = graphic.getDisplacement();
    if (disp != null) {
        data = disp.accept(this, data);
    }
    final Expression opa = graphic.getOpacity();
    if (opa != null) {
        visit(opa, data);
    }
    final Expression rot = graphic.getRotation();
    if (rot != null) {
        visit(rot, data);
    }
    final Expression size = graphic.getSize();
    if (size != null) {
        visit(size, data);
    }
    final List<GraphicalSymbol> symbols = graphic.graphicalSymbols();
    if (symbols != null) {
        for (GraphicalSymbol gs : symbols) {
            if (gs instanceof Mark) {
                data = ((Mark) gs).accept(this, data);
            } else if (gs instanceof ExternalGraphic) {
                data = ((ExternalGraphic) gs).accept(this, data);
            }
        }
    }
    return data;
}