ableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../org/apache/fop/datatypes/KeepValue.html" title="class in org.apache.fop.datatypes">KeepValue</A></B></TD>
<TD>Keep Value
 Stores the different types of keeps in a single convenient format.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD WIDTH="15%"><B><A HREF="../../../../org/apache/fop/datatypes/LengthBase.html" title="class in org.apache.fop.datatypes">LengthBase</A></B></TD>
<TD>Models a length which can be used as a factor in a percentage 