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137 lines
4.0 KiB
Java
137 lines
4.0 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2024, Arnaud Roques
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*
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* Project Info: https://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* https://plantuml.com/patreon (only 1$ per month!)
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* https://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.sequencediagram.graphic;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import net.sourceforge.plantuml.klimt.font.StringBounder;
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import net.sourceforge.plantuml.sequencediagram.AbstractMessage;
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import net.sourceforge.plantuml.sequencediagram.Note;
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import net.sourceforge.plantuml.sequencediagram.NotePosition;
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import net.sourceforge.plantuml.skin.ArrowConfiguration;
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import net.sourceforge.plantuml.skin.Component;
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abstract class Step1Abstract {
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private final StringBounder stringBounder;
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private final DrawableSet drawingSet;
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private final AbstractMessage message;
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private Frontier freeY2;
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private ArrowConfiguration config;
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private final List<Component> notes = new ArrayList<>();
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private ParticipantRange range;
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Step1Abstract(ParticipantRange range, StringBounder stringBounder, AbstractMessage message, DrawableSet drawingSet,
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Frontier freeY2) {
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this.range = range;
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this.stringBounder = stringBounder;
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this.message = message;
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this.freeY2 = Objects.requireNonNull(freeY2);
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this.drawingSet = drawingSet;
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}
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protected final ParticipantRange getParticipantRange() {
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return range;
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}
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abstract Frontier prepareMessage(ConstraintSet constraintSet, InGroupablesStack groupingStructures);
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protected final ArrowConfiguration getConfig() {
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return config;
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}
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protected final void setConfig(ArrowConfiguration config) {
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this.config = config.withThickness(drawingSet.getArrowThickness());
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}
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protected final List<Component> getNotes() {
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return notes;
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}
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protected final void addNote(Component note) {
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this.notes.add(note);
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}
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protected final StringBounder getStringBounder() {
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return stringBounder;
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}
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protected final AbstractMessage getMessage() {
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return message;
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}
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protected final DrawableSet getDrawingSet() {
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return drawingSet;
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}
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protected final Frontier getFreeY() {
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return freeY2;
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}
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protected final void incFreeY(double v) {
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freeY2 = freeY2.add(v, range);
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}
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protected final NoteBox createNoteBox(StringBounder stringBounder, Arrow arrow, Component noteComp,
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Note noteOnMessage) {
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final LivingParticipantBox p = arrow.getParticipantAt(stringBounder, noteOnMessage.getPosition());
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final NoteBox noteBox = new NoteBox(arrow.getStartingY(), noteComp, p, null, noteOnMessage.getPosition(),
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noteOnMessage.getUrl());
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if (arrow instanceof MessageSelfArrow && noteOnMessage.getPosition() == NotePosition.RIGHT) {
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noteBox.pushToRight(arrow.getPreferredWidth(stringBounder));
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}
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// if (arrow instanceof MessageExoArrow) {
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// final MessageExoType type = ((MessageExoArrow) arrow).getType();
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// if (type.isRightBorder()) {
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// final double width = noteBox.getPreferredWidth(stringBounder);
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// noteBox.pushToRight(-width);
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// }
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// }
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return noteBox;
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}
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}
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