/* ======================================================================== * PlantUML : a free UML diagram generator * ======================================================================== * * (C) Copyright 2009-2024, Arnaud Roques * * Project Info: https://plantuml.com * * If you like this project or if you find it useful, you can support us at: * * https://plantuml.com/patreon (only 1$ per month!) * https://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.activitydiagram3.ftile.vcompact; import java.util.ArrayList; import java.util.Collection; import java.util.Collections; import java.util.HashSet; import java.util.List; import java.util.Set; import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile; import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile; import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry; import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane; import net.sourceforge.plantuml.klimt.UTranslate; import net.sourceforge.plantuml.klimt.drawing.UGraphic; import net.sourceforge.plantuml.klimt.font.StringBounder; import net.sourceforge.plantuml.klimt.geom.XDimension2D; class FtileForkInner extends AbstractFtile { private final List forks = new ArrayList<>(); public FtileForkInner(List forks) { super(forks.get(0).skinParam()); for (Ftile ftile : forks) { this.forks.add(ftile); } } @Override public Collection getMyChildren() { return Collections.unmodifiableCollection(forks); } public Swimlane getSwimlaneIn() { return forks.get(0).getSwimlaneIn(); } public Swimlane getSwimlaneOut() { return getSwimlaneIn(); } public Set getSwimlanes() { return mergeSwimlanes(forks); } public static Set mergeSwimlanes(List tiles) { final Set result = new HashSet<>(); for (Ftile tile : tiles) result.addAll(tile.getSwimlanes()); return Collections.unmodifiableSet(result); } public void drawU(UGraphic ug) { final StringBounder stringBounder = ug.getStringBounder(); double xpos = 0; for (Ftile ftile : forks) { ug.apply(UTranslate.dx(xpos)).draw(ftile); final XDimension2D dim = ftile.calculateDimension(stringBounder); xpos += dim.getWidth(); } } @Override protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) { double height = 0; double width = 0; for (Ftile ftile : forks) { final XDimension2D dim = ftile.calculateDimension(stringBounder); width += dim.getWidth(); if (dim.getHeight() > height) height = dim.getHeight(); } final XDimension2D dimTotal = new XDimension2D(width, height); return new FtileGeometry(dimTotal, dimTotal.getWidth() / 2, 0, dimTotal.getHeight()); } public UTranslate getTranslateFor(Ftile searched, StringBounder stringBounder) { double xpos = 0; for (Ftile ftile : forks) { if (ftile == searched) return UTranslate.dx(xpos); final XDimension2D dim = ftile.calculateDimension(stringBounder); xpos += dim.getWidth(); } throw new IllegalArgumentException(); } }