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175 lines
4.2 KiB
Java
175 lines
4.2 KiB
Java
/* Insets.java -- Information about a container border.
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Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package java.awt;
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/**
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* This class represents the "margin" or space around a container.
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*
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* @author Aaron M. Renn (arenn@urbanophile.com)
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*/
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public class Insets implements Cloneable, java.io.Serializable
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{
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/*
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* Instance Variable
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*/
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/**
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* @serial The top inset
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*/
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public int top;
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/**
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* @serial This bottom inset
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*/
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public int bottom;
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/**
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* @serial The left inset
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*/
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public int left;
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/**
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* @serial The right inset
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*/
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public int right;
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/*************************************************************************/
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/**
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* Initializes a new instance of <code>Inset</code> with the specified
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* inset values.
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*
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* @param top The top inset
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* @param left The left inset
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* @param bottom The bottom inset
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* @param right The right inset
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*/
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public
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Insets(int top, int left, int bottom, int right)
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{
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this.top = top;
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this.left = left;
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this.bottom = bottom;
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this.right = right;
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}
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/*************************************************************************/
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/*
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* Instance Methods
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*/
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/**
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* Tests whether this object is equal to the specified object. This will
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* be true if and only if the specified object:
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* <p>
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* <ul>
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* <li>Is not <code>null</code>.
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* <li>Is an instance of <code>Insets</code>.
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* <li>Has the same top, bottom, left, and right inset values as this object.
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* </ul>
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*
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* @param obj The object to test against.
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*
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* @return <code>true</code> if the specified object is equal to this
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* one, <code>false</code> otherwise.
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*/
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public boolean
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equals(Object obj)
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{
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if (!(obj instanceof Insets))
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return(false);
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Insets i = (Insets)obj;
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if (i.top != top)
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return(false);
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if (i.bottom != bottom)
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return(false);
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if (i.left != left)
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return(false);
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if (i.right != right)
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return(false);
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return(true);
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}
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public int
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hashCode()
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{
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return top + bottom + left + right;
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}
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/*************************************************************************/
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/**
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* Returns a string representation of this object.
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*
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* @return A string representation of this object.
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*/
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public String
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toString()
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{
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return(getClass().getName() + "(top=" + top + ",bottom=" + bottom +
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",left=" + left + ",right=" + right + ")");
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}
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/*************************************************************************/
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/**
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* Returns a copy of this object.
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*
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* @return A copy of this object.
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*/
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public Object
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clone()
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{
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try
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{
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return(super.clone());
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}
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catch(Exception e)
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{
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return(null);
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}
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}
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} // class Insets
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