d</H3>
<PRE>
public void <B>add</B>(int&nbsp;len)</PRE>
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<DD>Adds a length to all components.
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<DT><B>Parameters:</B><DD><CODE>len</CODE> - the length to add</DL>
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<A NAME="subtract(org.apache.fop.traits.MinOptMax)"><!-- --></A><H3>
subtract</H3>
<PRE>
public void <B>subtract</B>(<A HREF="../../../../org/apache/fop/traits/MinOptMax.html" title="class in org.apache.fop.traits">MinOptMax</A>&nbsp;op)</PRE>
<DL>
<DD>Subtracts another MinOptMax instance from