diff options
Diffstat (limited to 'tex/context/base/mkiv/lpdf-mis.lua')
| -rw-r--r-- | tex/context/base/mkiv/lpdf-mis.lua | 181 |
1 files changed, 142 insertions, 39 deletions
diff --git a/tex/context/base/mkiv/lpdf-mis.lua b/tex/context/base/mkiv/lpdf-mis.lua index 62713727d..dc3f8560a 100644 --- a/tex/context/base/mkiv/lpdf-mis.lua +++ b/tex/context/base/mkiv/lpdf-mis.lua @@ -33,7 +33,6 @@ local register = nodepool.register local pdfdictionary = lpdf.dictionary local pdfarray = lpdf.array -local pdfboolean = lpdf.boolean local pdfconstant = lpdf.constant local pdfreference = lpdf.reference local pdfunicode = lpdf.unicode @@ -51,7 +50,21 @@ local addtopageattributes = lpdf.addtopageattributes local addtonames = lpdf.addtonames local variables = interfaces.variables + local v_stop = variables.stop +local v_none = variables.none +local v_max = variables.max +local v_bookmark = variables.bookmark +local v_fit = variables.fit +local v_doublesided = variables.doublesided +local v_singlesided = variables.singlesided +local v_default = variables.default +local v_auto = variables.auto +local v_fixed = variables.fixed +local v_landscape = variables.landscape +local v_portrait = variables.portrait +local v_page = variables.page +local v_paper = variables.paper local positive = register(pdfliteral("/GSpositive gs")) local negative = register(pdfliteral("/GSnegative gs")) @@ -184,7 +197,8 @@ local function setupidentity() if author ~= "" then addtoinfo("Author", pdfunicode(author), author) -- '/Author' in /Info, 'Creator' in XMP end - local creator = identity.creator or "" + -- local creator = identity.creator or "" + local creator = "LuaTeX + ConTeXt MkIV" -- has to be the same in CreatorTool if creator ~= "" then addtoinfo("Creator", pdfunicode(creator), creator) -- '/Creator' in /Info, 'CreatorTool' in XMP end @@ -248,23 +262,99 @@ lpdf.registerdocumentfinalizer(flushjavascripts,"javascripts") -- -- -- local pagespecs = { - [variables.max] = { mode = "FullScreen", layout = false, fit = false, fixed = false, duplex = false }, - [variables.bookmark] = { mode = "UseOutlines", layout = false, fit = false, fixed = false, duplex = false }, - [variables.fit] = { mode = "UseNone", layout = false, fit = true, fixed = false, duplex = false }, - [variables.doublesided] = { mode = "UseNone", layout = "TwoColumnRight", fit = true, fixed = false, duplex = false }, - [variables.singlesided] = { mode = "UseNone", layout = false, fit = false, fixed = false, duplex = false }, - [variables.default] = { mode = "UseNone", layout = "auto", fit = false, fixed = false, duplex = false }, - [variables.auto] = { mode = "UseNone", layout = "auto", fit = false, fixed = false, duplex = false }, - [variables.none] = { mode = false, layout = false, fit = false, fixed = false, duplex = false }, - -- new - [variables.fixed] = { mode = "UseNone", layout = "auto", fit = false, fixed = true, duplex = false }, -- noscale - [variables.landscape] = { mode = "UseNone", layout = "auto", fit = false, fixed = true, duplex = "DuplexFlipShortEdge" }, - [variables.portrait] = { mode = "UseNone", layout = "auto", fit = false, fixed = true, duplex = "DuplexFlipLongEdge" }, - [variables.page] = { mode = "UseNone", layout = "auto", fit = false, fixed = true, duplex = "Simplex" }, + [v_none] = { + }, + [v_max] = { + mode = "FullScreen", + }, + [v_bookmark] = { + mode = "UseOutlines", + }, + [v_fit] = { + mode = "UseNone", + fit = true, + }, + [v_doublesided] = { + mode = "UseNone", + layout = "TwoColumnRight", + fit = true, + }, + [v_singlesided] = { + mode = "UseNone" + }, + [v_default] = { + mode = "UseNone", + layout = "auto", + }, + [v_auto] = { + mode = "UseNone", + layout = "auto", + }, + [v_fixed] = { + mode = "UseNone", + layout = "auto", + fixed = true, -- noscale + }, + [v_landscape] = { + mode = "UseNone", + layout = "auto", + fixed = true, + duplex = "DuplexFlipShortEdge", + }, + [v_portrait] = { + mode = "UseNone", + layout = "auto", + fixed = true, + duplex = "DuplexFlipLongEdge", + }, + [v_page] = { + mode = "UseNone", + layout = "auto", + fixed = true, + duplex = "Simplex", + }, + [v_paper] = { + mode = "UseNone", + layout = "auto", + fixed = true, + duplex = "Simplex", + paper = true, + }, +} + +local plusspecs = { + [v_max] = { + mode = "FullScreen", + }, + [v_bookmark] = { + mode = "UseOutlines", + }, + [v_fit] = { + fit = true, + }, + [v_doublesided] = { + layout = "TwoColumnRight", + }, + [v_fixed] = { + fixed = true, + }, + [v_landscape] = { + duplex = "DuplexFlipShortEdge", + }, + [v_portrait] = { + duplex = "DuplexFlipLongEdge", + }, + [v_page] = { + duplex = "Simplex" , + }, + [v_paper] = { + paper = true, + }, } local pagespec, topoffset, leftoffset, height, width, doublesided = "default", 0, 0, 0, 0, false local cropoffset, bleedoffset, trimoffset, artoffset = 0, 0, 0, 0 +local copies = false function codeinjections.setupcanvas(specification) local paperheight = specification.paperheight @@ -276,11 +366,16 @@ function codeinjections.setupcanvas(specification) if paperwidth then texset('global','pagewidth',paperwidth) end - pagespec = specification.mode or pagespec - topoffset = specification.topoffset or 0 - leftoffset = specification.leftoffset or 0 - height = specification.height or texget("pageheight") - width = specification.width or texget("pagewidth") + pagespec = specification.mode or pagespec + topoffset = specification.topoffset or 0 + leftoffset = specification.leftoffset or 0 + height = specification.height or texget("pageheight") + width = specification.width or texget("pagewidth") + -- + copies = specification.copies + if copies and copies < 2 then + copies = false + end -- cropoffset = specification.cropoffset or 0 trimoffset = cropoffset - (specification.trimoffset or 0) @@ -294,22 +389,17 @@ end local function documentspecification() if not pagespec or pagespec == "" then - pagespec = variables.default + pagespec = v_default end - -- local settings = utilities.parsers.settings_to_array(pagespec) - -- local spec = pagespecs[variables.default] - -- for i=1,#settings do - -- local s = pagespecs[settings[i]] - -- if s then - -- for k, v in next, s do - -- spec[k] = v - -- end - -- end - -- end - local spec = pagespecs[pagespec] or pagespecs[variables.default] + local settings = utilities.parsers.settings_to_array(pagespec) + -- so the first one detemines the defaults + local first = settings[1] + local defaults = pagespecs[first] + local spec = defaults or pagespecs[v_default] + -- successive keys can modify this if spec.layout == "auto" then if doublesided then - local s = pagespecs[variables.doublesided] -- to be checked voor interfaces + local s = pagespecs[v_doublesided] -- to be checked voor interfaces for k, v in next, s do spec[k] = v end @@ -317,32 +407,45 @@ local function documentspecification() spec.layout = false end end + -- we start at 2 when we have a valid first default set + for i=defaults and 2 or 1,#settings do + local s = plusspecs[settings[i]] + if s then + for k, v in next, s do + spec[k] = v + end + end + end + -- local layout = spec.layout local mode = spec.mode local fit = spec.fit local fixed = spec.fixed local duplex = spec.duplex + local paper = spec.paper if layout then addtocatalog("PageLayout",pdfconstant(layout)) end if mode then addtocatalog("PageMode",pdfconstant(mode)) end - if fit or fixed or duplex then + if fit or fixed or duplex or copies or paper then addtocatalog("ViewerPreferences",pdfdictionary { - FitWindow = fit and true or nil, - PrintScaling = fixed and pdfconstant("None") or nil, - Duplex = duplex and pdfconstant(duplex) or nil, + FitWindow = fit and true or nil, + PrintScaling = fixed and pdfconstant("None") or nil, + Duplex = duplex and pdfconstant(duplex) or nil, + NumCopies = copies and copies or nil, + PickTrayByPDFSize = paper and true or nil, }) end addtoinfo ("Trapped", pdfconstant("False")) -- '/Trapped' in /Info, 'Trapped' in XMP addtocatalog("Version", pdfconstant(format("1.%s",pdf.getminorversion()))) end --- temp hack: the mediabox is not under our control and has a precision of 4 digits +-- temp hack: the mediabox is not under our control and has a precision of 5 digits local factor = number.dimenfactors.bp -local f_value = formatters["%0.4F"] +local f_value = formatters["%0.5F"] local function boxvalue(n) -- we could share them return pdfverbose(f_value(factor * n)) |