<macroSpec ident="data.MEASUREMENTABS" module="MEI" type="dt">
<desc>Measurement expressed in real-world (e.g., centimeters, millimeters, inches, points,
picas, or pixels) or virtual units (vu). 'vu' is the default value. Unlike
data.MEASUREMENTREL, which may be used to express relative measures, only positive
values are
allowed.</desc>
<content>
<rng:data type="token">
<rng:param name="pattern">(\+)?\d+(\.\d+)?(cm|mm|in|pt|pc|px|vu)?</rng:param>
</rng:data>
</content>
</macroSpec>