/* ======================================================================== * 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;import java.util.HashSet;import java.util.Set;import net.sourceforge.plantuml.ColorParam;import net.sourceforge.plantuml.Dimension2DDouble;import net.sourceforge.plantuml.UmlDiagramType;import net.sourceforge.plantuml.UseStyle;import net.sourceforge.plantuml.awt.geom.Dimension2D;import net.sourceforge.plantuml.cucadiagram.Stereotype;import net.sourceforge.plantuml.cucadiagram.dot.DotData;import net.sourceforge.plantuml.graphic.AbstractTextBlock;import net.sourceforge.plantuml.graphic.StringBounder;import net.sourceforge.plantuml.graphic.TextBlockUtils;import net.sourceforge.plantuml.skin.rose.Rose;import net.sourceforge.plantuml.style.PName;import net.sourceforge.plantuml.style.SName;import net.sourceforge.plantuml.style.Style;import net.sourceforge.plantuml.style.StyleBuilder;import net.sourceforge.plantuml.style.StyleSignature;import net.sourceforge.plantuml.style.StyleSignatureBasic;import net.sourceforge.plantuml.ugraphic.MinMax;import net.sourceforge.plantuml.ugraphic.UGraphic;import net.sourceforge.plantuml.ugraphic.UHidden;import net.sourceforge.plantuml.ugraphic.UStroke;import net.sourceforge.plantuml.ugraphic.UTranslate;import net.sourceforge.plantuml.ugraphic.color.HColor;import net.sourceforge.plantuml.ugraphic.color.HColorUtils;public final class SvekResult extends AbstractTextBlock implements IEntityImage {	private final Rose rose = new Rose();	private final DotData dotData;	private final DotStringFactory dotStringFactory;	public SvekResult(DotData dotData, DotStringFactory dotStringFactory) {		this.dotData = dotData;		this.dotStringFactory = dotStringFactory;	}	public void drawU(UGraphic ug) {		for (Cluster cluster : dotStringFactory.getBibliotekon().allCluster())			cluster.drawU(ug, dotData.getUmlDiagramType(), dotData.getSkinParam());		HColor color = rose.getHtmlColor(dotData.getSkinParam(), null, getArrowColorParam());		if (UseStyle.useBetaStyle()) {			final Style style = getDefaultStyleDefinition(null)					.getMergedStyle(dotData.getSkinParam().getCurrentStyleBuilder());			color = style.value(PName.LineColor).asColor(dotData.getSkinParam().getThemeStyle(),					dotData.getSkinParam().getIHtmlColorSet());		}		color = HColorUtils.noGradient(color);		UStroke stroke = null;		for (SvekNode node : dotStringFactory.getBibliotekon().allNodes()) {			final double minX = node.getMinX();			final double minY = node.getMinY();			final UGraphic ug2 = node.isHidden() ? ug.apply(UHidden.HIDDEN) : ug;			final IEntityImage image = node.getImage();			image.drawU(ug2.apply(new UTranslate(minX, minY)));			if (image instanceof Untranslated)				((Untranslated) image).drawUntranslated(ug.apply(color), minX, minY);		}		final Set<String> ids = new HashSet<>();		for (SvekLine line : dotStringFactory.getBibliotekon().allLines()) {			final UGraphic ug2 = line.isHidden() ? ug.apply(UHidden.HIDDEN) : ug;			if (UseStyle.useBetaStyle()) {				final StyleBuilder currentStyleBuilder = line.getCurrentStyleBuilder();				final Style style = getDefaultStyleDefinition(line.getStereotype()).getMergedStyle(currentStyleBuilder);				color = style.value(PName.LineColor).asColor(dotData.getSkinParam().getThemeStyle(),						dotData.getSkinParam().getIHtmlColorSet());				stroke = style.getStroke();				color = HColorUtils.noGradient(color);			}			line.drawU(ug2, stroke, color, ids);		}	}	private ColorParam getArrowColorParam() {		if (dotData.getUmlDiagramType() == UmlDiagramType.CLASS)			return ColorParam.arrow;		else if (dotData.getUmlDiagramType() == UmlDiagramType.OBJECT)			return ColorParam.arrow;		else if (dotData.getUmlDiagramType() == UmlDiagramType.DESCRIPTION)			return ColorParam.arrow;		else if (dotData.getUmlDiagramType() == UmlDiagramType.ACTIVITY)			return ColorParam.arrow;		else if (dotData.getUmlDiagramType() == UmlDiagramType.STATE)			return ColorParam.arrow;		throw new IllegalStateException();	}	private StyleSignature getDefaultStyleDefinition(Stereotype stereotype) {		StyleSignature result = StyleSignatureBasic.of(SName.root, SName.element, dotData.getUmlDiagramType().getStyleName(),				SName.arrow);		if (stereotype != null)			result = result.withTOBECHANGED(stereotype);		return result;	}	// Duplicate SvekResult / GeneralImageBuilder	public HColor getBackcolor() {		if (UseStyle.useBetaStyle()) {			final Style style = StyleSignatureBasic.of(SName.root, SName.document)					.getMergedStyle(dotData.getSkinParam().getCurrentStyleBuilder());			return style.value(PName.BackGroundColor).asColor(dotData.getSkinParam().getThemeStyle(),					dotData.getSkinParam().getIHtmlColorSet());		}		return dotData.getSkinParam().getBackgroundColor();	}	private MinMax minMax;	public Dimension2D calculateDimension(StringBounder stringBounder) {		if (minMax == null) {			minMax = TextBlockUtils.getMinMax(this, stringBounder, false);			dotStringFactory.moveSvek(6 - minMax.getMinX(), 6 - minMax.getMinY());		}		return Dimension2DDouble.delta(minMax.getDimension(), 0, 12);	}	public ShapeType getShapeType() {		return ShapeType.RECTANGLE;	}	public Margins getShield(StringBounder stringBounder) {		return Margins.NONE;	}	public boolean isHidden() {		return false;	}	public double getOverscanX(StringBounder stringBounder) {		return 0;	}}