/* ======================================================================== * 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.activitydiagram3.ftile.vcompact; import java.util.ArrayList; import java.util.Collections; import java.util.HashSet; import java.util.List; import java.util.Set; import net.sourceforge.plantuml.ISkinParam; import net.sourceforge.plantuml.LineBreakStrategy; import net.sourceforge.plantuml.activitydiagram3.Branch; import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractConnection; import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile; import net.sourceforge.plantuml.activitydiagram3.ftile.Connection; import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile; import net.sourceforge.plantuml.activitydiagram3.ftile.FtileFactory; import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry; import net.sourceforge.plantuml.activitydiagram3.ftile.FtileUtils; import net.sourceforge.plantuml.activitydiagram3.ftile.Hexagon; import net.sourceforge.plantuml.activitydiagram3.ftile.Snake; import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane; import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDiamond; import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDiamondInside; import net.sourceforge.plantuml.awt.geom.XDimension2D; import net.sourceforge.plantuml.awt.geom.XPoint2D; import net.sourceforge.plantuml.creole.CreoleMode; import net.sourceforge.plantuml.creole.Sheet; import net.sourceforge.plantuml.creole.SheetBlock1; import net.sourceforge.plantuml.creole.SheetBlock2; import net.sourceforge.plantuml.cucadiagram.Display; import net.sourceforge.plantuml.graphic.FontConfiguration; import net.sourceforge.plantuml.graphic.HorizontalAlignment; import net.sourceforge.plantuml.graphic.Rainbow; import net.sourceforge.plantuml.graphic.StringBounder; import net.sourceforge.plantuml.graphic.TextBlock; import net.sourceforge.plantuml.style.Style; import net.sourceforge.plantuml.style.StyleSignatureBasic; import net.sourceforge.plantuml.svek.ConditionStyle; 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; class FtileIfAndStop extends AbstractFtile { private final Ftile tile1; private final Ftile diamond1; private final Ftile stop2; private final Rainbow arrowColor; private FtileIfAndStop(Ftile diamond1, Ftile tile1, Rainbow arrowColor, Ftile stopFtile) { super(tile1.skinParam()); this.diamond1 = diamond1; this.tile1 = tile1; this.stop2 = stopFtile; this.arrowColor = arrowColor; } public Set getSwimlanes() { final Set result = new HashSet<>(); if (getSwimlaneIn() != null) result.add(getSwimlaneIn()); result.addAll(tile1.getSwimlanes()); return Collections.unmodifiableSet(result); } public Swimlane getSwimlaneIn() { return diamond1.getSwimlaneIn(); } public Swimlane getSwimlaneOut() { return getSwimlaneIn(); } static Ftile create(Swimlane swimlane, HColor borderColor, HColor backColor, Rainbow arrowColor, FtileFactory ftileFactory, ConditionStyle conditionStyle, Branch nonStop, ISkinParam skinParam, StringBounder stringBounder, Display labelTest) { final Ftile tileNonStop = nonStop.getFtile(); final Ftile stopFtile = ftileFactory.stop(swimlane); final Style style = StyleSignatureBasic.activityDiamond().getMergedStyle(skinParam.getCurrentStyleBuilder()); final UStroke thickness = tileNonStop.getThickness(style); final FontConfiguration fcTest = FontConfiguration.create(skinParam, style); final Sheet sheet = skinParam .sheet(fcTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL) .createSheet(labelTest); final SheetBlock1 sheetBlock1 = new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding()); final TextBlock tbTest = new SheetBlock2(sheetBlock1, Hexagon.asStencil(sheetBlock1), thickness); final Ftile diamond1; if (conditionStyle == ConditionStyle.INSIDE_HEXAGON) diamond1 = new FtileDiamondInside(tbTest, tileNonStop.skinParam(), backColor, borderColor, swimlane); else if (conditionStyle == ConditionStyle.EMPTY_DIAMOND) diamond1 = new FtileDiamond(tileNonStop.skinParam(), backColor, borderColor, swimlane).withNorth(tbTest); else throw new IllegalStateException(); final FtileIfAndStop result = new FtileIfAndStop(diamond1, tileNonStop, arrowColor, stopFtile); final List conns = new ArrayList<>(); conns.add(result.new ConnectionHorizontal(arrowColor)); return FtileUtils.addConnection(result, conns); } private UTranslate getTranslate1(StringBounder stringBounder) { final FtileGeometry dimTotal = calculateDimension(stringBounder); final FtileGeometry dimDiamond1 = diamond1.calculateDimension(stringBounder); final FtileGeometry dim1 = tile1.calculateDimension(stringBounder); final double x1 = calculateDimension(stringBounder).getLeft() - dim1.getLeft(); final double y1 = dimDiamond1.getHeight() + getSuppHeight(); return new UTranslate(x1, y1); } private int getSuppHeight() { return 30; } private UTranslate getTranslateDiamond1(StringBounder stringBounder) { final double y1 = 0; final XDimension2D dimDiamond1 = diamond1.calculateDimension(stringBounder); final double x1 = calculateDimension(stringBounder).getLeft() - dimDiamond1.getWidth() / 2; return new UTranslate(x1, y1); } private UTranslate getTranslateStop(StringBounder stringBounder) { final XDimension2D dimDiamond1 = diamond1.calculateDimension(stringBounder); final XDimension2D dimStop = stop2.calculateDimension(stringBounder); final double y1 = (dimDiamond1.getHeight() - dimStop.getHeight()) / 2; final double x1 = calculateDimension(stringBounder).getLeft() + dimDiamond1.getWidth() / 2 + getDiamondStopDistance(); return new UTranslate(x1, y1); } private double getDiamondStopDistance() { return 40; } class ConnectionHorizontal extends AbstractConnection { private final Rainbow color; public ConnectionHorizontal(Rainbow color) { super(diamond1, stop2); this.color = color; } public void drawU(UGraphic ug) { final StringBounder stringBounder = ug.getStringBounder(); final XPoint2D p1 = getP1(stringBounder); final XPoint2D p2 = getP2(stringBounder); final Snake snake = Snake.create(skinParam(), color, skinParam().arrows().asToRight()); snake.addPoint(p1); snake.addPoint(p2); ug.draw(snake); } private XPoint2D getP1(StringBounder stringBounder) { final XDimension2D dimDiamond1 = getFtile1().calculateDimension(stringBounder); final XPoint2D p = new XPoint2D(dimDiamond1.getWidth(), dimDiamond1.getHeight() / 2); return getTranslateDiamond1(stringBounder).getTranslated(p); } private XPoint2D getP2(StringBounder stringBounder) { final XDimension2D dimStop = getFtile2().calculateDimension(stringBounder); final XPoint2D p = new XPoint2D(0, dimStop.getHeight() / 2); return getTranslateStop(stringBounder).getTranslated(p); } } @Override public UTranslate getTranslateFor(Ftile child, StringBounder stringBounder) { if (child == diamond1) return getTranslateDiamond1(stringBounder); if (child == tile1) return getTranslate1(stringBounder); throw new UnsupportedOperationException(); } public void drawU(UGraphic ug) { final StringBounder stringBounder = ug.getStringBounder(); ug.apply(getTranslateDiamond1(stringBounder)).draw(diamond1); ug.apply(getTranslate1(stringBounder)).draw(tile1); ug.apply(getTranslateStop(stringBounder)).draw(stop2); } @Override protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) { final XDimension2D dimStop2 = stop2.calculateDimension(stringBounder); final FtileGeometry dim1 = tile1.calculateDimension(stringBounder).addDim(0, getDiamondStopDistance() + dimStop2.getWidth()); final FtileGeometry dimDiamond1 = diamond1.calculateDimension(stringBounder); return dimDiamond1.appendBottom(dim1).addDim(0, getSuppHeight()); } }