<?xml version="1.0" encoding="UTF-8"?>
<pdx:document xmlns:pdx="http://www.phpdocx.com/main" >
    <pdx:settings>
        <pdx:addBackgroundImage pdx:src="/var/www/phpdocx/examples/XmlApi/files/image.png" />
    </pdx:settings>
</pdx:document>