pageChrome

Document-level "chrome" features grouped onto one document so they can be tested together — every page carries a header, footer with Page X of Y, and a watermark; one page demos clickable hyperlinks; the last page exercises the i18n font references for CJK / Arabic / Persian. Pages are chained via PageBreakStrategy.Slice so the long body section overflows naturally and the page numbering sees totalPages > 1.