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 ----- mpprint = mp.print local mpnumeric = mp.numeric local mpboolean = mp.boolean local mpstring = mp.string local mpquoted = mp.quoted local getdimen = tex.getdimen local getcount = tex.getcount local getmacro = tokens.getters.macro local get = tex.get local mpcolor = attributes.colors.mpcolor local emwidths = fonts.hashes.emwidths local exheights = fonts.hashes.exheights local mpgetdimen = mp.getdimen 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 function defaultcolormodel() -- can be helper local colormethod = getcount("MPcolormethod") return (colormethod == 0 or colormethod == 1) and 1 or 3 end if CONTEXTLMTXMODE > 0 then local t = os.date("*t") -- maybe this should be a very early on global registerscript("year", function() return t.year end) registerscript("month", function() return t.month end) registerscript("day", function() return t.day end) registerscript("hour", function() return t.hour end) registerscript("minute", function() return t.min end) registerscript("second", function() return t.sec 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) registerscript("PageFraction", page_fraction) registerscript("OnRightPage", on_right_page) registerscript("OnOddPage", is_odd_page ) registerscript("InPageBody", in_body_page ) registerscript("defaultcolormodel", defaultcolormodel) else function mp.PaperHeight () mpnumeric(getdimen("paperheight") * factor) end function mp.PaperWidth () mpnumeric(getdimen("paperwidth") * factor) end function mp.PrintPaperHeight () mpnumeric(getdimen("printpaperheight") * factor) end function mp.PrintPaperWidth () mpnumeric(getdimen("printpaperwidth") * factor) end function mp.TopSpace () mpnumeric(getdimen("topspace") * factor) end function mp.BottomSpace () mpnumeric(getdimen("bottomspace") * factor) end function mp.BackSpace () mpnumeric(getdimen("backspace") * factor) end function mp.CutSpace () mpnumeric(getdimen("cutspace") * factor) end function mp.MakeupHeight () mpnumeric(getdimen("makeupheight") * factor) end function mp.MakeupWidth () mpnumeric(getdimen("makeupwidth") * factor) end function mp.TopHeight () mpnumeric(getdimen("topheight") * factor) end function mp.TopDistance () mpnumeric(getdimen("topdistance") * factor) end function mp.HeaderHeight () mpnumeric(getdimen("headerheight") * factor) end function mp.HeaderDistance () mpnumeric(getdimen("headerdistance") * factor) end function mp.TextHeight () mpnumeric(getdimen("textheight") * factor) end function mp.FooterDistance () mpnumeric(getdimen("footerdistance") * factor) end function mp.FooterHeight () mpnumeric(getdimen("footerheight") * factor) end function mp.BottomDistance () mpnumeric(getdimen("bottomdistance") * factor) end function mp.BottomHeight () mpnumeric(getdimen("bottomheight") * factor) end function mp.LeftEdgeWidth () mpnumeric(getdimen("leftedgewidth") * factor) end function mp.LeftEdgeDistance () mpnumeric(getdimen("leftedgedistance") * factor) end function mp.LeftMarginWidth () mpnumeric(getdimen("leftmarginwidth") * factor) end function mp.LeftMarginDistance () mpnumeric(getdimen("leftmargindistance") * factor) end function mp.TextWidth () mpnumeric(getdimen("textwidth") * factor) end function mp.RightMarginDistance () mpnumeric(getdimen("rightmargindistance") * factor) end function mp.RightMarginWidth () mpnumeric(getdimen("rightmarginwidth") * factor) end function mp.RightEdgeDistance () mpnumeric(getdimen("rightedgedistance") * factor) end function mp.RightEdgeWidth () mpnumeric(getdimen("rightedgewidth") * factor) end function mp.InnerMarginDistance () mpnumeric(getdimen("innermargindistance") * factor) end function mp.InnerMarginWidth () mpnumeric(getdimen("innermarginwidth") * factor) end function mp.OuterMarginDistance () mpnumeric(getdimen("outermargindistance") * factor) end function mp.OuterMarginWidth () mpnumeric(getdimen("outermarginwidth") * factor) end function mp.InnerEdgeDistance () mpnumeric(getdimen("inneredgedistance") * factor) end function mp.InnerEdgeWidth () mpnumeric(getdimen("inneredgewidth") * factor) end function mp.OuterEdgeDistance () mpnumeric(getdimen("outeredgedistance") * factor) end function mp.OuterEdgeWidth () mpnumeric(getdimen("outeredgewidth") * factor) end function mp.PageOffset () mpnumeric(getdimen("pagebackgroundoffset") * factor) end function mp.PageDepth () mpnumeric(getdimen("pagebackgrounddepth") * factor) end function mp.LayoutColumns () mpnumeric(getcount("layoutcolumns")) end function mp.LayoutColumnDistance() mpnumeric(getdimen("layoutcolumndistance") * factor) end function mp.LayoutColumnWidth () mpnumeric(getdimen("layoutcolumnwidth") * factor) end function mp.SpineWidth () mpnumeric(getdimen("spinewidth") * factor) end function mp.PaperBleed () mpnumeric(getdimen("paperbleed") * factor) end function mp.RealPageNumber () mpnumeric(getcount("realpageno") ) end function mp.LastPageNumber () mpnumeric(getcount("lastpageno") ) end function mp.PageNumber () mpnumeric(getcount("pageno") ) end function mp.NOfPages () mpnumeric(getcount("lastpageno") ) end function mp.SubPageNumber () mpnumeric(getcount("subpageno") ) end function mp.NOfSubPages () mpnumeric(getcount("lastsubpageno") ) end function mp.CurrentColumn () mpnumeric(getcount("mofcolumns") ) end function mp.NOfColumns () mpnumeric(getcount("nofcolumns") ) end function mp.BaseLineSkip () mpnumeric(get ("baselineskip",true) * factor) end function mp.LineHeight () mpnumeric(getdimen("lineheight") * factor) end function mp.BodyFontSize () mpnumeric(getdimen("bodyfontsize") * factor) end function mp.TopSkip () mpnumeric(get ("topskip",true) * factor) end function mp.StrutHeight () mpnumeric(getdimen("strutht") * factor) end function mp.StrutDepth () mpnumeric(getdimen("strutdp") * factor) end function mp.PageNumber () mpnumeric(getcount("pageno") ) end function mp.RealPageNumber () mpnumeric(getcount("realpageno") ) end function mp.NOfPages () mpnumeric(getcount("lastpageno") ) end function mp.CurrentWidth () mpnumeric(get ("hsize") * factor) end function mp.CurrentHeight () mpnumeric(get ("vsize") * factor) end function mp.EmWidth () mpnumeric(emwidths [false] * factor) end function mp.ExHeight () mpnumeric(exheights[false] * factor) end function mp.OverlayWidth () mpnumeric(getdimen("d_overlay_width") * factor) end function mp.OverlayHeight () mpnumeric(getdimen("d_overlay_height") * factor) end function mp.OverlayDepth () mpnumeric(getdimen("d_overlay_depth") * factor) end function mp.OverlayLineWidth () mpnumeric(getdimen("d_overlay_linewidth") * factor) end function mp.OverlayOffset () mpnumeric(getdimen("d_overlay_offset") * factor) end function mp.OverlayRegion () mpstring (getmacro("m_overlay_region") ) end function mp.PageFraction () mpnumeric(page_fraction() ) end function mp.OnRightPage () mpboolean(on_right_page() ) end function mp.OnOddPage () mpboolean(is_odd_page () ) end function mp.InPageBody () mpboolean(in_body_page () ) end function mp.OverlayWidth () mpnumeric(getdimen("d_overlay_width") * factor) end function mp.OverlayHeight () mpnumeric(getdimen("d_overlay_height") * factor) end function mp.OverlayDepth () mpnumeric(getdimen("d_overlay_depth") * factor) end function mp.OverlayLineWidth () mpnumeric(getdimen("d_overlay_linewidth") * factor) end function mp.OverlayOffset () mpnumeric(getdimen("d_overlay_offset") * factor) end function mp.OverlayRegion () mpstring (getmacro("m_overlay_region") ) end -- mp.CurrentLayout () mpstring (getmacro("currentlayout")) end function mp.defaultcolormodel () mpnumeric(defaultcolormodel()) end mp.HSize = mp.CurrentWidth mp.VSize = mp.CurrentHeight mp.LastPageNumber = mp.NOfPages -- not much difference (10000 calls in a graphic neither as expansion seems to win -- over defining the macro etc) so let's not waste counters then -- function mp.OverlayColor() -- local c = mpcolor( -- getcount("c_overlay_colormodel"), -- getcount("c_overlay_color"), -- getcount("c_overlay_transparency") -- ) -- mpquoted(c) -- end -- -- function mp.OverlayLineColor() -- local c = mpcolor( -- getcount("c_overlay_colormodel"), -- getcount("c_overlay_linecolor"), -- getcount("c_overlay_linetransparency") -- ) -- mpquoted(c) -- end end