org.apache.fop.fo
Class Unknown

java.lang.Object
  extended byorg.apache.fop.fo.FONode
      extended byorg.apache.fop.fo.FObj
          extended byorg.apache.fop.fo.Unknown

public class Unknown
extends FObj

This represents an unknown element. For example with unsupported namespaces. This prevents any further problems arising from the unknown data.


Nested Class Summary
static class Unknown.Maker
           
 
Field Summary
 
Fields inherited from class org.apache.fop.fo.FObj
column, line, properties, propMgr, systemId
 
Fields inherited from class org.apache.fop.fo.FONode
areaClass, areasGenerated, BREAK_AFTER, children, forcedStartOffset, forcedWidth, isInTableCell, linkSet, log, marker, parent, START
 
Constructor Summary
protected Unknown(FObj parent, PropertyList propertyList, java.lang.String systemId, int line, int column)
           
 
Method Summary
 java.lang.String getName()
          returns the name of the formatting object
 int layout(Area area)
          generates the area or areas for this formatting object and adds these to the area.
static FObj.Maker maker()
           
 
Methods inherited from class org.apache.fop.fo.FObj
addCharacters, addMarker, end, generatesReferenceAreas, getContentWidth, getProperty, makePropertyManager, removeID, setWritingMode
 
Methods inherited from class org.apache.fop.fo.FONode
addChild, forceStartOffset, forceWidth, getLinkSet, getMarkerSnapshot, getParent, mayPrecedeMarker, removeAreas, resetMarker, rollback, setIsInTableCell, setLinkSet, setLogger
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Unknown

protected Unknown(FObj parent,
                  PropertyList propertyList,
                  java.lang.String systemId,
                  int line,
                  int column)
           throws FOPException
Method Detail

maker

public static FObj.Maker maker()

getName

public java.lang.String getName()
Description copied from class: FObj
returns the name of the formatting object

Specified by:
getName in class FObj
Returns:
the name of this formatting objects

layout

public int layout(Area area)
           throws FOPException
Description copied from class: FObj
generates the area or areas for this formatting object and adds these to the area. This method should always be overridden by all sub classes

Overrides:
layout in class FObj
Parameters:
area -
Throws:
FOPException


Copyright © 1999-2003 Apache Software Foundation. All Rights Reserved.