mirror of https://github.com/octoleo/plantuml.git
169 lines
4.0 KiB
Java
169 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 2009-2020, Arnaud Roques
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*
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* Project Info: http://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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* http://plantuml.com/patreon (only 1$ per month!)
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* http://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.teoz;
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import java.util.AbstractCollection;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import net.sourceforge.plantuml.graphic.StringBounder;
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import net.sourceforge.plantuml.real.Real;
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import net.sourceforge.plantuml.real.RealUtils;
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import net.sourceforge.plantuml.sequencediagram.Event;
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import net.sourceforge.plantuml.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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public class TileParallel extends CommonTile {
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public TileParallel(StringBounder stringBounder) {
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super(stringBounder);
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}
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private final List<Tile> tiles = new ArrayList<Tile>();
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@Override
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public void callbackY_internal(double y) {
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for (Tile tile : tiles) {
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tile.callbackY(y);
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}
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}
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public void add(Tile tile) {
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this.tiles.add(tile);
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}
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public void drawU(UGraphic ug) {
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final double yPointAll = getContactPointRelative();
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for (Tile tile : tiles) {
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final double yPoint = tile.getContactPointRelative();
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tile.drawU(ug.apply(UTranslate.dy(yPointAll - yPoint)));
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}
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}
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public double getContactPointRelative() {
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double result = 0;
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for (Tile tile : tiles) {
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result = Math.max(result, tile.getContactPointRelative());
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}
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return result;
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}
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public double getZZZ() {
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double result = 0;
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for (Tile tile : tiles) {
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result = Math.max(result, tile.getZZZ());
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}
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return result;
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}
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public double getPreferredHeight() {
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return getContactPointRelative() + getZZZ();
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}
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public void addConstraints() {
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for (Tile tile : tiles) {
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tile.addConstraints();
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}
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}
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public Real getMinX() {
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return RealUtils.min(new AbstractCollection<Real>() {
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public Iterator<Real> iterator() {
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return new Iterator<Real>() {
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private final Iterator<Tile> source = tiles.iterator();
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public boolean hasNext() {
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return source.hasNext();
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}
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public Real next() {
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return source.next().getMinX();
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}
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public void remove() {
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throw new UnsupportedOperationException();
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}
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};
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}
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public int size() {
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return tiles.size();
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}
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});
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}
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public Real getMaxX() {
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return RealUtils.max(new AbstractCollection<Real>() {
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public Iterator<Real> iterator() {
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return new Iterator<Real>() {
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private final Iterator<Tile> source = tiles.iterator();
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public boolean hasNext() {
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return source.hasNext();
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}
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public Real next() {
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return source.next().getMaxX();
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}
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public void remove() {
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throw new UnsupportedOperationException();
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}
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};
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}
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public int size() {
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return tiles.size();
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}
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});
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}
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public Event getEvent() {
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return null;
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}
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public boolean matchAnchorV1(String anchor) {
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for (Tile tile : tiles) {
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if (tile.matchAnchorV1(anchor)) {
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return true;
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}
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}
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return false;
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}
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}
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