/* ======================================================================== * PlantUML : a free UML diagram generator * ======================================================================== * * (C) Copyright 2009-2023, Arnaud Roques * * Project Info:  http://plantuml.com *  * If you like this project or if you find it useful, you can support us at: *  * http://plantuml.com/patreon (only 1$ per month!) * http://plantuml.com/paypal *  * This file is part of PlantUML. * * PlantUML is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * PlantUML distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public * License for more details. * * You should have received a copy of the GNU General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, * USA. * * * Original Author:  Arnaud Roques *  * */package net.sourceforge.plantuml.svek.image;import java.util.Objects;import net.sourceforge.plantuml.Dimension2DDouble;import net.sourceforge.plantuml.FontParam;import net.sourceforge.plantuml.Guillemet;import net.sourceforge.plantuml.ISkinParam;import net.sourceforge.plantuml.SkinParamUtils;import net.sourceforge.plantuml.Url;import net.sourceforge.plantuml.awt.geom.Dimension2D;import net.sourceforge.plantuml.cucadiagram.BodyFactory;import net.sourceforge.plantuml.cucadiagram.Display;import net.sourceforge.plantuml.cucadiagram.EntityPortion;import net.sourceforge.plantuml.cucadiagram.ILeaf;import net.sourceforge.plantuml.cucadiagram.PortionShower;import net.sourceforge.plantuml.cucadiagram.Stereotype;import net.sourceforge.plantuml.graphic.FontConfiguration;import net.sourceforge.plantuml.graphic.HorizontalAlignment;import net.sourceforge.plantuml.graphic.StringBounder;import net.sourceforge.plantuml.graphic.SymbolContext;import net.sourceforge.plantuml.graphic.TextBlock;import net.sourceforge.plantuml.graphic.TextBlockUtils;import net.sourceforge.plantuml.graphic.USymbol;import net.sourceforge.plantuml.graphic.color.ColorType;import net.sourceforge.plantuml.style.SName;import net.sourceforge.plantuml.style.Style;import net.sourceforge.plantuml.svek.AbstractEntityImage;import net.sourceforge.plantuml.svek.ShapeType;import net.sourceforge.plantuml.ugraphic.UEllipse;import net.sourceforge.plantuml.ugraphic.UGraphic;import net.sourceforge.plantuml.ugraphic.UStroke;import net.sourceforge.plantuml.ugraphic.UTranslate;import net.sourceforge.plantuml.ugraphic.color.HColor;public class EntityImageLollipopInterfaceEye2 extends AbstractEntityImage {	public static final double SIZE = 14;	private final TextBlock desc;	private final TextBlock stereo;	private final SymbolContext ctx;	final private Url url;	public EntityImageLollipopInterfaceEye2(ILeaf entity, ISkinParam skinParam, PortionShower portionShower) {		super(entity, skinParam);		final Stereotype stereotype = entity.getStereotype();		final USymbol symbol = Objects.requireNonNull(				entity.getUSymbol() == null ? skinParam.componentStyle().toUSymbol() : entity.getUSymbol());		this.desc = BodyFactory.create2(skinParam.getDefaultTextAlignment(HorizontalAlignment.CENTER),				entity.getDisplay(), symbol.getFontParam(), skinParam, stereotype, entity,				getStyle(symbol.getFontParam()));		this.url = entity.getUrl99();		HColor backcolor = getEntity().getColors().getColor(ColorType.BACK);		if (backcolor == null) {			backcolor = SkinParamUtils.getColor(getSkinParam(), getStereo(), symbol.getColorParamBack());		}		// backcolor = HtmlColorUtils.BLUE;		final HColor forecolor = SkinParamUtils.getColor(getSkinParam(), getStereo(), symbol.getColorParamBorder());		this.ctx = new SymbolContext(backcolor, forecolor).withStroke(new UStroke(1.5))				.withShadow(getSkinParam().shadowing(getEntity().getStereotype()) ? 3 : 0);		if (stereotype != null && stereotype.getLabel(Guillemet.DOUBLE_COMPARATOR) != null				&& portionShower.showPortion(EntityPortion.STEREOTYPE, entity)) {			stereo = Display.getWithNewlines(stereotype.getLabel(getSkinParam().guillemet())).create(					FontConfiguration.create(getSkinParam(), symbol.getFontParamStereotype(), stereotype),					HorizontalAlignment.CENTER, skinParam);		} else {			stereo = TextBlockUtils.empty(0, 0);		}	}	private Style getStyle(FontParam fontParam) {		return fontParam.getStyleDefinition(SName.componentDiagram)				.getMergedStyle(getSkinParam().getCurrentStyleBuilder());	}	public Dimension2D calculateDimension(StringBounder stringBounder) {		return new Dimension2DDouble(SIZE, SIZE);	}	final public void drawU(UGraphic ug) {		if (url != null) {			ug.startUrl(url);		}		final UEllipse circle = new UEllipse(SIZE, SIZE);		if (getSkinParam().shadowing(getEntity().getStereotype())) {			circle.setDeltaShadow(4);		}		ctx.apply(ug).draw(circle);		final Dimension2D dimDesc = desc.calculateDimension(ug.getStringBounder());		final double x1 = SIZE / 2 - dimDesc.getWidth() / 2;		final double y1 = SIZE * 1.4;		desc.drawU(ug.apply(new UTranslate(x1, y1)));		final Dimension2D dimStereo = stereo.calculateDimension(ug.getStringBounder());		final double x2 = SIZE / 2 - dimStereo.getWidth() / 2;		final double y2 = -dimStereo.getHeight();		stereo.drawU(ug.apply(new UTranslate(x2, y2)));		if (url != null) {			ug.closeUrl();		}	}	public ShapeType getShapeType() {		return ShapeType.CIRCLE;	}}