f:object-height
f:object-height — Returns the height (depth) of a mediaobject.
Function:
{http://docbook.org/ns/docbook/functions}object-height#1
Defined in:
modules/objects.xsl
Used in:
modules/objects.xsl
Synopsis
| f:object-height( | $info as map(*)) as map(*) |
Description
The height of a mediaobject is specified, for reasons of historical
accident, in the depth attribute. This function returns the
height of an object as a length (see Section 5.2, “Lengths and units”), if it has one.
If $image-ignore-scaling is true, or no depth
is specified for the object, the empty sequence is returned.