/* ======================================================================== * 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.EnumMap;import java.util.Map;import net.sourceforge.plantuml.ColorParam;import net.sourceforge.plantuml.Dimension2DDouble;import net.sourceforge.plantuml.ISkinParam;import net.sourceforge.plantuml.SkinParamUtils;import net.sourceforge.plantuml.UseStyle;import net.sourceforge.plantuml.awt.geom.Dimension2D;import net.sourceforge.plantuml.cucadiagram.ILeaf;import net.sourceforge.plantuml.graphic.StringBounder;import net.sourceforge.plantuml.style.PName;import net.sourceforge.plantuml.style.SName;import net.sourceforge.plantuml.style.Style;import net.sourceforge.plantuml.style.StyleSignatureBasic;import net.sourceforge.plantuml.svek.AbstractEntityImage;import net.sourceforge.plantuml.svek.ShapeType;import net.sourceforge.plantuml.ugraphic.UGraphic;import net.sourceforge.plantuml.ugraphic.UGroupType;import net.sourceforge.plantuml.ugraphic.UPolygon;import net.sourceforge.plantuml.ugraphic.UStroke;import net.sourceforge.plantuml.ugraphic.color.HColor;public class EntityImageBranch extends AbstractEntityImage {	final private static int SIZE = 12;	public EntityImageBranch(ILeaf entity, ISkinParam skinParam) {		super(entity, skinParam);	}	public StyleSignatureBasic getDefaultStyleDefinition() {		return StyleSignatureBasic.of(SName.root, SName.element, SName.activityDiagram, SName.activity, SName.diamond);	}	public Dimension2D calculateDimension(StringBounder stringBounder) {		return new Dimension2DDouble(SIZE * 2, SIZE * 2);	}	final public void drawU(UGraphic ug) {		final UPolygon diams = new UPolygon();		double shadowing = 0;		diams.addPoint(SIZE, 0);		diams.addPoint(SIZE * 2, SIZE);		diams.addPoint(SIZE, SIZE * 2);		diams.addPoint(0, SIZE);		diams.addPoint(SIZE, 0);		HColor border = SkinParamUtils.getColor(getSkinParam(), getStereo(), ColorParam.activityDiamondBorder,				ColorParam.activityBorder);		HColor back = SkinParamUtils.getColor(getSkinParam(), getStereo(), ColorParam.activityDiamondBackground,				ColorParam.activityBackground);		UStroke stroke = new UStroke(1.5);		if (UseStyle.useBetaStyle()) {			final Style style = getDefaultStyleDefinition().getMergedStyle(getSkinParam().getCurrentStyleBuilder());			border = style.value(PName.LineColor).asColor(getSkinParam().getThemeStyle(),					getSkinParam().getIHtmlColorSet());			back = style.value(PName.BackGroundColor).asColor(getSkinParam().getThemeStyle(),					getSkinParam().getIHtmlColorSet());			stroke = style.getStroke();			shadowing = style.value(PName.Shadowing).asDouble();		} else {			if (getSkinParam().shadowing(getEntity().getStereotype())) {				shadowing = 5;			}		}		diams.setDeltaShadow(shadowing);		final Map<UGroupType, String> typeIDent = new EnumMap<>(UGroupType.class);		typeIDent.put(UGroupType.CLASS, "elem " + getEntity().getCode() + " selected");		typeIDent.put(UGroupType.ID, "elem_" + getEntity().getCode());		ug.startGroup(typeIDent);		ug.apply(border).apply(back.bg()).apply(stroke).draw(diams);		ug.closeGroup();	}	public ShapeType getShapeType() {		return ShapeType.DIAMOND;	}}