48 lines
1.5 KiB
Java
48 lines
1.5 KiB
Java
/*
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Vob.java
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*
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* Copyright (c) 2000, Ted Nelson and 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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/*
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* Written by Tuomas Lukka
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*/
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package org.gzigzag;
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import java.util.*;
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import java.awt.*;
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/** A connection to draw between two vobs.
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* This doesn't need to store the vob coordinates, so the same Connection
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* object can actually be used to draw many connections.
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*/
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public abstract class Vob extends Renderable {
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public static final String rcsid = "$Id: Connection.java,v 1.1 2001/01/20 08:56:19 bfallenstein Exp $";
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/** Render this connection between the given vobs.
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* Default: render nothing.
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*/
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public void render(Graphics g, Vob v1, int x1, int y1,
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Vob v2, int x2, int y2) {
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}
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/** Returns an object telling what was hit.
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* Default implementation: returns null.
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* XXX interaction with coords?
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*/
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public Object hit(Vob v1, Vob v2) { return null; }
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}
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