| <refentry xmlns="http://docbook.org/ns/docbook" |
| xmlns:xlink="http://www.w3.org/1999/xlink" |
| xmlns:xi="http://www.w3.org/2001/XInclude" |
| xmlns:src="http://nwalsh.com/xmlns/litprog/fragment" |
| xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| version="5.0" xml:id="points.per.em"> |
| <refmeta> |
| <refentrytitle>points.per.em</refentrytitle> |
| <refmiscinfo class="other" otherclass="datatype">number</refmiscinfo> |
| </refmeta> |
| <refnamediv> |
| <refname>points.per.em</refname> |
| <refpurpose>Specify the nominal size of an em-space in points</refpurpose> |
| </refnamediv> |
| |
| <refsynopsisdiv> |
| <src:fragment xml:id="points.per.em.frag"> |
| <xsl:param name="points.per.em">10</xsl:param> |
| </src:fragment> |
| </refsynopsisdiv> |
| |
| <refsection><info><title>Description</title></info> |
| |
| <para>The fixed value used for calculations based upon the size of a |
| character. The assumption made is that ten point font is in use. This |
| assumption may not be valid.</para> |
| |
| </refsection> |
| </refentry> |