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PC World Komputer 1995 November
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wrlistref.java
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1995-08-11
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/*
* @(#)WRListRef.java 1.9 95/03/14 Jonathan Payne
*
* Copyright (c) 1994 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
package browser;
import java.util.*;
import java.io.*;
import awt.*;
import net.*;
import net.www.http.*;
import net.www.html.*;
/**
* Class WRListRef is the super class of all the html tag refs that
* exhibit list characteristics, such as dl, ol, ul.
* @version 1.9, 14 Mar 1995
* @author Jonathan Payne
*/
public class WRListRef extends WRTagRef {
public WRListRef(Tag t, int pos, boolean isEnd, int margin) {
super(t, pos, isEnd);
marginIncrement = margin;
}
public WRListRef(Tag t, int pos, boolean isEnd) {
this(t, pos, isEnd, 35);
}
protected int marginIncrement;
protected int margin;
public DisplayItem getNextBullet(WRFormatter f) {
return null;
}
public void apply(WRFormatter f) {
if (!isEnd) {
f.pushParameters(null);
margin = f.getLeftMargin() + marginIncrement;
f.setLeftMargin(margin);
if (f.listContext() == null) {
f.breakLine(12);
}
f.pushList(this);
} else {
f.popList();
if (f.listContext() == null) {
f.breakLine(12);
}
f.popParameters();
}
}
}