Install fop-doc by entering the following commands in the terminal:
sudo apt update sudo apt install fop-doc
Description:
XML formatter driven by XSL Formatting Objects (doc) - doc
FOP is a Java application that reads a formatting object tree and then turns it into a wide variety of output presentations (including AFP, PCL, PDF, PNG, PostScript, RTF, TIFF, and plain text), or displays the result on-screen. . The formatting object tree can be in the form of an XML document (output by an XSLT engine like xalan) or can be passed in memory as a DOM Document or (in the case of xalan) SAX events. . This package contains the documentation.
Homepage: http://xmlgraphics.apache.org/fop/
Version: 1:2.1-7
Section: universe/doc