thrown when attempting to decode a truetype font file and a format
 constraint is violated.</TD>
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<TD><B><A HREF="../../../../../org/apache/fop/complexscripts/fonts/class-use/GlyphClassMapping.html#org.apache.fop.complexscripts.fonts"><B>GlyphClassMapping</B></A></B>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The <code>GlyphClassMapping</code> interface provides glyph identifier to class
 index mapping support.</TD>
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