NAMESPACE

import("grid")
import("hexView")
importFrom("extrafont",
           "fonttable")
importFrom("systemfonts",
           "reset_font_cache",
           "system_fonts")
importFrom("grDevices",
           "adjustcolor",
           "dev.cur",
           "dev.new",
           "dev.off",
           "dev.set",
           "pdf",
           "pdfFonts",
           "postscriptFonts",
           "rgb",
           "Type1Font")
importFrom("utils",
           "compareVersion")
importFrom("devoid",
           "void_dev")
importFrom("xml2",
           "read_xml",
           "write_xml",
           "xml_add_child",
           "xml_add_sibling",
           "xml_attr",
           "xml_attrs",
           "xml_children",
           "xml_comment",
           "xml_dtd",
           "xml_find_all",
           "xml_find_first",
           "xml_name",
           "xml_new_root",
           "xml_replace",
           "xml_root",
           "xml_set_attr",
           "xml_set_text",
           "xml_text")

export("typeset",

       "readDVI",

       "grid.dvi", "dviGrob",

       "grid.latex", "latexGrob",
       "grid.lualatex", "lualatexGrob",
       "grid.tikz", "tikzGrob",
       "grid.tikzpicture", "tikzpictureGrob",

       "luaPreamble",
       "tikzPreamble", "tikzpicturePreamble", "tikzpicturePostamble",

       "TeXengine", 
       "latexEngine",
       "luaEngine",
       "lualatexEngine",
       ## "xetexEngine",
       
       "noSpecial", "tikzSpecial",
       
       "fontPaths")

S3method("print", "DVI")
S3method("dviGrob", "DVI")
S3method("dviGrob", "character")