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PC World Komputer 1995 November
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anchorstyle.java
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1995-08-11
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/*
* @(#)AnchorStyle.java 1.7 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.io.*;
import awt.*;
import java.util.*;
import net.www.html.*;
/**
* Class AnchorStyle is a BasicStyle that pushes an anchor onto the
* anchor stack associated with the formatter. This doesn't apply
* the BasicStyle if this anchor is not a link.
* @version 1.7, 14 Mar 1995
* @author Jonathan Payne
*/
public class AnchorStyle extends BasicStyle {
public AnchorStyle(String spec) {
super(spec);
}
public void start(WRFormatter f, TagRef ref) {
if (((AnchorTagRef) ref).isLink()) {
super.start(f, ref);
}
f.pushAnchor(ref);
}
public void finish(WRFormatter f, TagRef ref) {
AnchorTagRef atr = (AnchorTagRef) f.popAnchor();
if (atr != null && atr.isLink()) {
super.finish(f, ref);
}
}
}