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69 lines
2.0 KiB
Java
69 lines
2.0 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 2009-2023, 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: Adrian Vogt
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*
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*/
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package net.sourceforge.plantuml.ugraphic.hand;
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import java.awt.geom.Point2D;
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import java.util.List;
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import java.util.Random;
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import net.sourceforge.plantuml.ugraphic.Shadowable;
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import net.sourceforge.plantuml.ugraphic.UPolygon;
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public class UPolygonHand {
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private final UPolygon poly;
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public UPolygonHand(UPolygon source, Random rnd) {
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final List<Point2D.Double> pt = source.getPoints();
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if (pt.size() == 0) {
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poly = new UPolygon();
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return;
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}
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final HandJiggle jiggle = HandJiggle.create(pt.get(0), 1.5, rnd);
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for (int i = 1; i < pt.size(); i++) {
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jiggle.lineTo(pt.get(i));
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}
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jiggle.lineTo(pt.get(0));
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this.poly = jiggle.toUPolygon();
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this.poly.setDeltaShadow(source.getDeltaShadow());
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}
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public Shadowable getHanddrawn() {
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return this.poly;
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}
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}
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