The purpose of this function is to convert the text and
children of a DocBook node into an XSL-FO representation.
Note that this function does nothing with the
.tail of the given node.
# - - - f o R e n d e r C o n t e n t def foRenderContent(foNode, docNode): '''Convert the content of a DocBook node into XSL-FO. [ (foNode is an FO container as an et.Element) and (docNode is a DocBook node as an et.Element) -> foNode := foNode + (docNode.text if any) + (descendants of docNode with selected markup) ] '''
The rendered content always starts with the
.text from the DocBook node.
#-- 1 # [ if foNode has any children -> # foNode := foNode with text added to the .tail # of its last child # else -> # foNode := (foNode.text, if any) + docNode.text ] addText(foNode, docNode.text)
Processing the children of this node is handled in Section 6.11, “
foRenderChild(): Convert one child
node to FO”.
#-- 2 # [ foNode := foNode + (descendants of docNode rendered # as FO with selected markup) ] for child in docNode: #-- 2 body # [ foNode := foNode + (child rendered as FO with # selected markup) + child.tail ] foRenderChild(foNode, child)