class Kramdown::Converter::Pdf

def document_options(root)

Used in #setup_document.

Return a hash with options that are suitable for Prawn::Document.new. 
def document_options(root)
  {
    :page_size => 'A4', :page_layout => :portrait, :margin => mm2pt(20),
    :info => {
      :Creator => 'kramdown PDF converter',
      :CreationDate => Time.now
    },
    :compress => true, :optimize_objects => true
  }
end