const class compilerDoc::DocTheme
DocTheme is responsible for providing the common chrome, styling, and breadcrumb across different DocRenderers. The theme used by renderers is defined by
Write navigation breadcrumbs for given renderer
Write closing HTML for page. This should generate the common footer and close the body and html tags.
Write opening HTML for page. This should generate the doc type, html, head, and opening body tags. Any common header should always be generated here.