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81 lines
2.2 KiB
Java
81 lines
2.2 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: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.real;
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class RealMiddle extends AbstractReal implements Real {
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private final RealMoveable p1;
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private final RealMoveable p2;
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private final double delta;
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private RealMiddle(RealMoveable p1, RealMoveable p2, double delta) {
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super(p1.getLine());
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this.p1 = p1;
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this.p2 = p2;
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this.delta = delta;
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}
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private static RealMiddle create(RealMoveable p1, RealMoveable p2) {
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return new RealMiddle(p1, p2, 0);
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}
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@Override
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double getCurrentValueInternal() {
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return (p1.getCurrentValue() + p2.getCurrentValue()) / 2 + delta;
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}
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public Real addFixed(double diff) {
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return new RealMiddle(p1, p2, delta + diff);
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}
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public Real addAtLeast(double delta) {
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throw new UnsupportedOperationException();
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}
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public void ensureBiggerThan(Real other) {
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throw new UnsupportedOperationException();
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}
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public String getName() {
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return "[Middle " + p1.getName() + " and " + p2.getName() + "]";
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}
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public void printCreationStackTrace() {
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throw new UnsupportedOperationException();
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}
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}
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