diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkxl/mlib-int.lmt')
| -rw-r--r-- | Master/texmf-dist/tex/context/base/mkxl/mlib-int.lmt | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkxl/mlib-int.lmt b/Master/texmf-dist/tex/context/base/mkxl/mlib-int.lmt new file mode 100644 index 00000000000..a936e55924e --- /dev/null +++ b/Master/texmf-dist/tex/context/base/mkxl/mlib-int.lmt @@ -0,0 +1,160 @@ +if not modules then modules = { } end modules ['mlib-int'] = { + version = 1.001, + comment = "companion to mlib-ctx.mkiv", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files", +} + +local factor = number.dimenfactors.bp +local mpstring = mp.string +local mpboolean = mp.boolean +local getdimen = tex.getdimen +local getcount = tex.getcount +local getmacro = tokens.getters.macro +local get = tex.get +local emwidths = fonts.hashes.emwidths +local exheights = fonts.hashes.exheights + +local registerscript = metapost.registerscript + +local on_right_page = structures.pages.on_right +local is_odd_page = structures.pages.is_odd +local in_body_page = structures.pages.in_body +local page_fraction = structures.pages.fraction +local layout_has_changed = structures.pages.has_changed + +local function defaultcolormodel() -- can be helper + local colormethod = getcount("MPcolormethod") + return (colormethod == 0 or colormethod == 1) and 1 or 3 +end + +do + + local t = os.date("*t") -- maybe this should be a very early on global + + -- If we want to do a vardef then we first need to catch an endgroup and + -- that then fails because we have a variable sitting there, so they need + -- to be def's at the mp end. + + local assignment_code = metapost.codes.assignment + + local mpscannext = mp.scan.next + local mpscaninteger = mp.scan.integer + + local function item(name) + local n = mpscannext(true) -- keep + if n == assignment_code then + mpscannext() + t[name] = mpscaninteger() + else + return t[name] + end + end + + registerscript("year", function() return item("year") end) + registerscript("month", function() return item("month") end) + registerscript("day", function() return item("day") end) + registerscript("hour", function() return item("hour") end) + registerscript("minute", function() return item("min") end) + registerscript("second", function() return item("sec") end) + +end + +registerscript("PaperHeight", function() return getdimen("paperheight") * factor end) +registerscript("PaperWidth", function() return getdimen("paperwidth") * factor end) +registerscript("PrintPaperHeight", function() return getdimen("printpaperheight") * factor end) +registerscript("PrintPaperWidth", function() return getdimen("printpaperwidth") * factor end) +registerscript("TopSpace", function() return getdimen("topspace") * factor end) +registerscript("BottomSpace", function() return getdimen("bottomspace") * factor end) +registerscript("BackSpace", function() return getdimen("backspace") * factor end) +registerscript("CutSpace", function() return getdimen("cutspace") * factor end) +registerscript("MakeupHeight", function() return getdimen("makeupheight") * factor end) +registerscript("MakeupWidth", function() return getdimen("makeupwidth") * factor end) +registerscript("TopHeight", function() return getdimen("topheight") * factor end) +registerscript("TopDistance", function() return getdimen("topdistance") * factor end) +registerscript("HeaderHeight", function() return getdimen("headerheight") * factor end) +registerscript("HeaderDistance", function() return getdimen("headerdistance") * factor end) +registerscript("TextHeight", function() return getdimen("textheight") * factor end) +registerscript("FooterDistance", function() return getdimen("footerdistance") * factor end) +registerscript("FooterHeight", function() return getdimen("footerheight") * factor end) +registerscript("BottomDistance", function() return getdimen("bottomdistance") * factor end) +registerscript("BottomHeight", function() return getdimen("bottomheight") * factor end) +registerscript("LeftEdgeWidth", function() return getdimen("leftedgewidth") * factor end) +registerscript("LeftEdgeDistance", function() return getdimen("leftedgedistance") * factor end) +registerscript("LeftMarginWidth", function() return getdimen("leftmarginwidth") * factor end) +registerscript("LeftMarginDistance", function() return getdimen("leftmargindistance") * factor end) +registerscript("TextWidth", function() return getdimen("textwidth") * factor end) +registerscript("RightMarginDistance", function() return getdimen("rightmargindistance") * factor end) +registerscript("RightMarginWidth", function() return getdimen("rightmarginwidth") * factor end) +registerscript("RightEdgeDistance", function() return getdimen("rightedgedistance") * factor end) +registerscript("RightEdgeWidth", function() return getdimen("rightedgewidth") * factor end) +registerscript("InnerMarginDistance", function() return getdimen("innermargindistance") * factor end) +registerscript("InnerMarginWidth", function() return getdimen("innermarginwidth") * factor end) +registerscript("OuterMarginDistance", function() return getdimen("outermargindistance") * factor end) +registerscript("OuterMarginWidth", function() return getdimen("outermarginwidth") * factor end) +registerscript("InnerEdgeDistance", function() return getdimen("inneredgedistance") * factor end) +registerscript("InnerEdgeWidth", function() return getdimen("inneredgewidth") * factor end) +registerscript("OuterEdgeDistance", function() return getdimen("outeredgedistance") * factor end) +registerscript("OuterEdgeWidth", function() return getdimen("outeredgewidth") * factor end) +registerscript("PageOffset", function() return getdimen("pagebackgroundoffset") * factor end) +registerscript("PageDepth", function() return getdimen("pagebackgrounddepth") * factor end) +registerscript("LayoutColumns", function() return getcount("layoutcolumns") end) +registerscript("LayoutColumnDistance", function() return getdimen("layoutcolumndistance") * factor end) +registerscript("LayoutColumnWidth", function() return getdimen("layoutcolumnwidth") * factor end) +registerscript("SpineWidth", function() return getdimen("spinewidth") * factor end) +registerscript("PaperBleed", function() return getdimen("paperbleed") * factor end) + +registerscript("RealPageNumber", function() return getcount("realpageno") end) +registerscript("LastPageNumber", function() return getcount("lastpageno") end) + +registerscript("PageNumber", function() return getcount("pageno") end) +registerscript("NOfPages", function() return getcount("lastpageno") end) + +registerscript("SubPageNumber", function() return getcount("subpageno") end) +registerscript("NOfSubPages", function() return getcount("lastsubpageno") end) + +registerscript("CurrentColumn", function() return getcount("mofcolumns") end) +registerscript("NOfColumns", function() return getcount("nofcolumns") end) + +registerscript("BaseLineSkip", function() return get ("baselineskip",true) * factor end) +registerscript("LineHeight", function() return getdimen("lineheight") * factor end) +registerscript("BodyFontSize", function() return getdimen("bodyfontsize") * factor end) + +registerscript("TopSkip", function() return get ("topskip",true) * factor end) +registerscript("StrutHeight", function() return getdimen("strutht") * factor end) +registerscript("StrutDepth", function() return getdimen("strutdp") * factor end) + +registerscript("PageNumber", function() return getcount("pageno") end) +registerscript("RealPageNumber", function() return getcount("realpageno") end) +registerscript("NOfPages", function() return getcount("lastpageno") end) + +registerscript("CurrentWidth", function() return get ("hsize") * factor end) +registerscript("CurrentHeight", function() return get ("vsize") * factor end) + +registerscript("EmWidth", function() return emwidths [false] * factor end) +registerscript("ExHeight", function() return exheights[false] * factor end) + +registerscript("HSize", function() return get ("hsize") * factor end) +registerscript("VSize", function() return get ("vsize") * factor end) +registerscript("LastPageNumber", function() return getcount("lastpageno") end) + +registerscript("OverlayWidth", function() return getdimen("d_overlay_width") * factor end) +registerscript("OverlayHeight", function() return getdimen("d_overlay_height") * factor end) +registerscript("OverlayDepth", function() return getdimen("d_overlay_depth") * factor end) +registerscript("OverlayLineWidth", function() return getdimen("d_overlay_linewidth") * factor end) +registerscript("OverlayOffset", function() return getdimen("d_overlay_offset") * factor end) +registerscript("OverlayRegion", function() mpstring(getmacro("m_overlay_region")) end) +--------------("CurrentLayout", function() mpstring(getmacro("currentlayout")) end) + +-- should be direct +-- +-- registerscript("PageFraction", page_fraction) + +registerscript("PageFraction", function() return mpboolean(page_fraction ()) end) +registerscript("OnRightPage", function() return mpboolean(on_right_page ()) end) +registerscript("OnOddPage", function() return mpboolean(is_odd_page ()) end) +registerscript("InPageBody", function() return mpboolean(in_body_page ()) end) +registerscript("LayoutHasChanged", function() return mpboolean(layout_has_changed()) end) + +registerscript("defaultcolormodel", defaultcolormodel) |