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86 lines
2.4 KiB
Java
86 lines
2.4 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.project;
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import net.sourceforge.plantuml.klimt.Arrows;
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import net.sourceforge.plantuml.klimt.shape.UPolygon;
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public class GArrows extends Arrows {
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final static private double delta2 = 4;
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@Override
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public UPolygon asToUp() {
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final UPolygon polygon = new UPolygon("asToUp");
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polygon.addPoint(-delta2, 0);
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polygon.addPoint(0, 0);
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polygon.addPoint(delta2, 0);
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polygon.addPoint(0, -4);
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return polygon;
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}
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@Override
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public UPolygon asToDown() {
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final UPolygon polygon = new UPolygon("asToDown");
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polygon.addPoint(-delta2, 0);
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polygon.addPoint(0, 0);
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polygon.addPoint(delta2, 0);
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polygon.addPoint(0, 4);
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return polygon;
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}
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@Override
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public UPolygon asToRight() {
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final UPolygon polygon = new UPolygon("asToRight");
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polygon.addPoint(0, -delta2);
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polygon.addPoint(0, 0);
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polygon.addPoint(0, delta2);
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polygon.addPoint(4, 0);
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return polygon.translate(-4, 0);
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}
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@Override
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public UPolygon asToLeft() {
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final UPolygon polygon = new UPolygon("asToLeft");
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polygon.addPoint(0, -delta2);
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polygon.addPoint(0, 0);
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polygon.addPoint(0, delta2);
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polygon.addPoint(-4, 0);
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return polygon.translate(4, 0);
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}
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}
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