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/* ======================================================================== * 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.Collections;import net.sourceforge.plantuml.Dimension2DDouble;import net.sourceforge.plantuml.FontParam;import net.sourceforge.plantuml.ISkinParam;import net.sourceforge.plantuml.UseStyle;import net.sourceforge.plantuml.awt.geom.Dimension2D;import net.sourceforge.plantuml.creole.CreoleMode;import net.sourceforge.plantuml.cucadiagram.Display;import net.sourceforge.plantuml.cucadiagram.IEntity;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.TextBlock;import net.sourceforge.plantuml.ugraphic.UEllipse;import net.sourceforge.plantuml.ugraphic.UGraphic;import net.sourceforge.plantuml.ugraphic.UGroupType;import net.sourceforge.plantuml.ugraphic.ULine;import net.sourceforge.plantuml.ugraphic.UStroke;import net.sourceforge.plantuml.ugraphic.UTranslate;public class EntityImageState extends EntityImageStateCommon { final private TextBlock fields; final private static int MIN_WIDTH = 50; final private static int MIN_HEIGHT = 50; final private boolean withSymbol; final static private double smallRadius = 3; final static private double smallLine = 3; final static private double smallMarginX = 7; final static private double smallMarginY = 4; public EntityImageState(IEntity entity, ISkinParam skinParam) { super(entity, skinParam); final Stereotype stereotype = entity.getStereotype(); this.withSymbol = stereotype != null && stereotype.isWithOOSymbol(); final Display list = Display.create(entity.getBodier().getRawBody()); final FontConfiguration fontConfiguration; if (UseStyle.useBetaStyle()) fontConfiguration = getStyleState().getFontConfiguration(getSkinParam().getThemeStyle(), getSkinParam().getIHtmlColorSet()); else fontConfiguration = FontConfiguration.create(getSkinParam(), FontParam.STATE_ATTRIBUTE, stereotype); this.fields = list.create8(fontConfiguration, HorizontalAlignment.LEFT, skinParam, CreoleMode.FULL, skinParam.wrapWidth()); } public Dimension2D calculateDimension(StringBounder stringBounder) { final Dimension2D dim = Dimension2DDouble.mergeTB(desc.calculateDimension(stringBounder), fields.calculateDimension(stringBounder)); double heightSymbol = 0; if (withSymbol) heightSymbol += 2 * smallRadius + smallMarginY; final Dimension2D result = Dimension2DDouble.delta(dim, MARGIN * 2 + 2 * MARGIN_LINE + heightSymbol); return Dimension2DDouble.atLeast(result, MIN_WIDTH, MIN_HEIGHT); } final public void drawU(UGraphic ug) { ug.startGroup(Collections.singletonMap(UGroupType.ID, getEntity().getIdent().toString("."))); if (url != null) ug.startUrl(url); final StringBounder stringBounder = ug.getStringBounder(); final Dimension2D dimTotal = calculateDimension(stringBounder); final Dimension2D dimDesc = desc.calculateDimension(stringBounder); final UStroke stroke; if (UseStyle.useBetaStyle()) stroke = getStyleState().getStroke(); else stroke = new UStroke(); ug = applyColorAndStroke(ug); ug = ug.apply(stroke); ug.draw(getShape(dimTotal)); final double yLine = MARGIN + dimDesc.getHeight() + MARGIN_LINE; ug.apply(UTranslate.dy(yLine)).draw(ULine.hline(dimTotal.getWidth())); if (withSymbol) { final double xSymbol = dimTotal.getWidth(); final double ySymbol = dimTotal.getHeight(); drawSymbol(ug, xSymbol, ySymbol); } final double xDesc = (dimTotal.getWidth() - dimDesc.getWidth()) / 2; final double yDesc = MARGIN; desc.drawU(ug.apply(new UTranslate(xDesc, yDesc))); final double xFields = MARGIN; final double yFields = yLine + MARGIN_LINE; fields.drawU(ug.apply(new UTranslate(xFields, yFields))); if (url != null) ug.closeUrl(); ug.closeGroup(); } public static void drawSymbol(UGraphic ug, double xSymbol, double ySymbol) { xSymbol -= 4 * smallRadius + smallLine + smallMarginX; ySymbol -= 2 * smallRadius + smallMarginY; final UEllipse small = new UEllipse(2 * smallRadius, 2 * smallRadius); ug.apply(new UTranslate(xSymbol, ySymbol)).draw(small); ug.apply(new UTranslate(xSymbol + smallLine + 2 * smallRadius, ySymbol)).draw(small); ug.apply(new UTranslate(xSymbol + 2 * smallRadius, ySymbol + smallLine)).draw(ULine.hline(smallLine)); }} |