code: public void addDelayedStyler(String tag, Collection<Advanced> advanced, Chunk chunk) {
        addDelayedStyler(tag, advanced, chunk, null);
     }
docs: add a styler that will do its styling in {@link #onGenericTag(com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document, com.itextpdf.text.Rectangle, java.lang.String)
  }.
  
  @param tag
  @param advanced
  @param chunk used when debugging, for placing debug info at the right position in the pdf
  @see Chunk#Chunk(com.itextpdf.text.Image, float, float, boolean)