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

Example 11 with Graphic

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

the class MapfileToSLDProcess method createPointSymbolizer.

private List<Symbolizer> createPointSymbolizer(final Feature style) {
    final String symbolName = (String) style.getPropertyValue(STYLE_SYMBOL.toString());
    Expression expSize = (Expression) style.getPropertyValue(STYLE_SIZE.toString());
    Expression expOpacity = (Expression) style.getPropertyValue(STYLE_OPACITY.toString());
    Expression expFillColor = (Expression) style.getPropertyValue(STYLE_COLOR.toString());
    Expression expStrokeColor = (Expression) style.getPropertyValue(STYLE_OUTLINECOLOR.toString());
    Expression expStrokeWidth = (Expression) style.getPropertyValue(STYLE_WIDTH.toString());
    if (expFillColor == null) {
        expFillColor = DEFAULT_FILL_COLOR;
    }
    if (expStrokeColor == null) {
        expStrokeColor = DEFAULT_STROKE_COLOR;
    }
    if (expStrokeWidth == null) {
        expStrokeWidth = FF.literal(0);
    }
    if (expOpacity == null) {
        expOpacity = DEFAULT_GRAPHIC_OPACITY;
    }
    if (expSize == null) {
        expSize = DEFAULT_GRAPHIC_SIZE;
    }
    final List<Symbolizer> symbolizers = new ArrayList<Symbolizer>();
    final Feature symbol = getSymbol(symbolName);
    if (symbol == null) {
        // no symbol found for this name
        return symbolizers;
    }
    final Stroke stroke = SF.stroke(expStrokeColor, expStrokeWidth);
    final Fill fill = SF.fill(expFillColor);
    final String symbolTypeName = (String) symbol.getPropertyValue(SYMBOL_TYPE.toString());
    final Mark mark;
    if ("ellipse".equals(symbolTypeName)) {
        mark = SF.mark(MARK_CIRCLE, fill, stroke);
    } else if ("hatch".equals(symbolTypeName)) {
        // TODO
        mark = SF.mark(MARK_SQUARE, fill, stroke);
    } else if ("pixmap".equals(symbolTypeName)) {
        // TODO
        mark = SF.mark(MARK_SQUARE, fill, stroke);
    } else if ("simple".equals(symbolTypeName)) {
        // TODO
        mark = SF.mark(MARK_SQUARE, fill, stroke);
    } else if ("truetype".equals(symbolTypeName)) {
        // TODO
        mark = SF.mark(MARK_SQUARE, fill, stroke);
    } else if ("vector".equals(symbolTypeName)) {
        // TODO
        mark = SF.mark(MARK_SQUARE, fill, stroke);
    } else {
        // can not build symbol
        return symbolizers;
    }
    // general informations
    final String name = "";
    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 opacity = LITERAL_ONE_FLOAT;
    final Expression rotation = LITERAL_ZERO_FLOAT;
    final AnchorPoint anchor = DEFAULT_ANCHOR_POINT;
    final Displacement disp = DEFAULT_DISPLACEMENT;
    final List<GraphicalSymbol> symbols = new ArrayList<GraphicalSymbol>();
    symbols.add(mark);
    final Graphic graphic = SF.graphic(symbols, opacity, expSize, rotation, anchor, disp);
    final PointSymbolizer symbolizer = SF.pointSymbolizer(name, geometry, desc, unit, graphic);
    symbolizers.add(symbolizer);
    return symbolizers;
}

Example 12 with Graphic

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

the class SE100toGTTransformer method visit.

// Symbolizers---------------------------------------------------------------
/**
 * Transform a SLD v1.0 point symbolizer in GT point symbolizer.
 */
public PointSymbolizer visit(final org.geotoolkit.sld.xml.v100.PointSymbolizer pst) {
    if (pst == null)
        return null;
    final Graphic graphic = (pst.getGraphic() == null) ? styleFactory.graphic() : visit(pst.getGraphic());
    final Unit uom = Units.POINT;
    final String geom = visitGeom(pst.getGeometry());
    final String name = null;
    final Description desc = StyleConstants.DEFAULT_DESCRIPTION;
    return styleFactory.pointSymbolizer(name, geom, desc, uom, graphic);
}

Example 13 with Graphic

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

the class SE110toGTTransformer method visit.

/**
 *  Transform a SLD v1.1 graphic stroke in GT graphic stroke.
 */
public GraphicStroke visit(final GraphicStrokeType graphicStroke) {
    if (graphicStroke == null || graphicStroke.getGraphic() == null) {
        return null;
    }
    final Graphic graphic = visit(graphicStroke.getGraphic());
    if (graphic != null) {
        final Expression gap = visitExpression(graphicStroke.getGap());
        final Expression initialGap = visitExpression(graphicStroke.getInitialGap());
        return styleFactory.graphicStroke(graphic, gap, initialGap);
    }
    return null;
}

Example 14 with Graphic

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

the class DefaultStyleVisitor method visit.

@Override
public Object visit(final GraphicStroke graphicStroke, Object data) {
    data = visit((Graphic) graphicStroke, data);
    final Expression gap = graphicStroke.getGap();
    if (gap != null) {
        visit(gap, data);
    }
    final Expression igap = graphicStroke.getInitialGap();
    if (igap != null) {
        visit(igap, data);
    }
    return data;
}

Example 15 with Graphic

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

the class ListingPropertyVisitor method visit.

@Override
public Object visit(final GraphicStroke graphicStroke, Object data) {
    data = visit((Graphic) graphicStroke, data);
    final Expression gap = graphicStroke.getGap();
    if (gap != null) {
        visit(gap, (Collection<String>) data);
    }
    final Expression igap = graphicStroke.getInitialGap();
    if (igap != null) {
        visit(igap, (Collection<String>) data);
    }
    return data;
}