mirror of https://github.com/octoleo/plantuml.git
139 lines
3.9 KiB
Java
139 lines
3.9 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.bpm;
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import net.atmp.InnerStrategy;
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import net.sourceforge.plantuml.klimt.UTranslate;
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import net.sourceforge.plantuml.klimt.color.HColor;
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import net.sourceforge.plantuml.klimt.color.HColors;
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import net.sourceforge.plantuml.klimt.drawing.UGraphic;
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import net.sourceforge.plantuml.klimt.font.StringBounder;
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import net.sourceforge.plantuml.klimt.geom.MagneticBorder;
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import net.sourceforge.plantuml.klimt.geom.MagneticBorderNone;
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import net.sourceforge.plantuml.klimt.geom.MinMax;
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import net.sourceforge.plantuml.klimt.geom.XDimension2D;
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import net.sourceforge.plantuml.klimt.geom.XRectangle2D;
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import net.sourceforge.plantuml.klimt.shape.TextBlock;
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import net.sourceforge.plantuml.klimt.shape.ULine;
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import net.sourceforge.plantuml.style.ISkinParam;
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public class ConnectorPuzzleEmpty extends AbstractConnectorPuzzle implements Placeable, TextBlock, ConnectorPuzzle {
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public static ConnectorPuzzleEmpty get(String value) {
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final ConnectorPuzzleEmpty result = new ConnectorPuzzleEmpty();
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for (Where w : Where.values()) {
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if (value.contains(w.toShortString())) {
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result.append(w);
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}
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}
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return result;
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}
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public boolean checkDirections(String directions) {
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return connections().equals(get(directions).connections());
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}
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@Override
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public String toString() {
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if (connections().size() == 0) {
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return "NONE";
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}
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return connections().toString();
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}
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public XDimension2D getDimension(StringBounder stringBounder, ISkinParam skinParam) {
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return new XDimension2D(20, 20);
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}
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public TextBlock toTextBlock(ISkinParam skinParam) {
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return this;
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}
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public String getId() {
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throw new UnsupportedOperationException();
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}
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public void drawU(UGraphic ug) {
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// System.err.println("DRAWING " + toString());
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ug = ug.apply(HColors.BLUE);
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for (Where w : Where.values()) {
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if (have(w)) {
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drawLine(ug, w);
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}
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}
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}
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private void drawLine(UGraphic ug, Where w) {
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if (w == Where.WEST) {
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ug.apply(UTranslate.dy(10)).draw(ULine.hline(10));
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}
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if (w == Where.EAST) {
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ug.apply(new UTranslate(10, 10)).draw(ULine.hline(10));
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}
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if (w == Where.NORTH) {
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ug.apply(UTranslate.dx(10)).draw(ULine.vline(10));
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}
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if (w == Where.SOUTH) {
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ug.apply(new UTranslate(10, 10)).draw(ULine.vline(10));
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}
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}
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public XDimension2D calculateDimension(StringBounder stringBounder) {
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return new XDimension2D(20, 20);
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}
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public MinMax getMinMax(StringBounder stringBounder) {
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throw new UnsupportedOperationException();
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}
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public XRectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
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return null;
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}
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@Override
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public MagneticBorder getMagneticBorder() {
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return new MagneticBorderNone();
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}
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@Override
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public HColor getBackcolor() {
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return null;
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}
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}
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