f:absolute-length
f:absolute-length — Returns the absolute length of a unit of measurement.
Function:
{http://docbook.org/ns/docbook/functions}absolute-length#1
Defined in:
modules/units.xsl
Used in:
main.xsl
Synopsis
| f:absolute-length( | $length as map(*)) as xs:double |
Description
For a given unit of measurement, returns the absolute length in terms of pixels. For a discussion of units, see Section 5.2, “Lengths and units”.
See also
$pixels-per-inch,
$default-length-magnitude, and
$default-length-unit.