Name

f:object-contentheight — Returns the content height of an object.

Function:
{http://docbook.org/ns/docbook/functions}object-contentheight#2
Defined in:
modules/objects.xsl
Used in:
modules/objects.xsl

Synopsis

f:object-contentheight($object as element(),
$intrinsicheight as map(*)) as map(*)

Description

Returns the content height, for reasons of historical accident, in the contentdepth attribute. This function returns the height of an object as a length (see Section 4.2, Lengths and units), if it has one. If the height is specified as a percentage, and the intrinsic size of the object is known, the an absolute length equal to that percentage of the intrinsic size is returned.

If $image-ignore-scaling is true, or no contentdepth is specified for the object, the empty sequence is returned.