37 lines
1.1 KiB
Java
37 lines
1.1 KiB
Java
/*
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ZZEvObs.java
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*
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* Copyright (c) 1999, Tuomas Lukka
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*
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* You may use and distribute under the terms of either the GNU Lesser
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* General Public License, either version 2 of the license or,
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* at your choice, any later version. Alternatively, you may use and
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* distribute under the terms of the XPL.
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*
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* See the LICENSE.lgpl and LICENSE.xpl files for the specific terms of
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* the licenses.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the README
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* file for more details.
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*
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*/
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package org.gzigzag;
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/** A simple class that observes a cell.
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* Note that this class is to be used only for one cell: the two calls
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* chg(1) chg(2) can be replaced with chg(2). There will in the future be
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* a new class, ZZMultiCellObs that gets a ZZCell[] as its parameter.
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*/
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public interface ZZEvObs {
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String rcsid = "$Id: ZZEvObs.java,v 1.5 2000/09/19 10:31:58 ajk Exp $";
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/** Called when something is changed.
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*/
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void chg();
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}
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