diff options
Diffstat (limited to 'tex/context/base/mkiv/lpdf-pde.lua')
| -rw-r--r-- | tex/context/base/mkiv/lpdf-pde.lua | 116 |
1 files changed, 58 insertions, 58 deletions
diff --git a/tex/context/base/mkiv/lpdf-pde.lua b/tex/context/base/mkiv/lpdf-pde.lua index 8d8d8f280..9d14f8f5e 100644 --- a/tex/context/base/mkiv/lpdf-pde.lua +++ b/tex/context/base/mkiv/lpdf-pde.lua @@ -92,18 +92,18 @@ local allocate = utilities.storage.allocate local bpfactor = number.dimenfactors.bp -local objectcodes = { - [0] = "none", - "null", - "bool", - "integer", - "number", - "name", - "string", - "array", - "dictionary", - "stream", - "reference", +local objectcodes = { [0] = + "none", + "null", + "bool", + "integer", + "number", + "name", + "string", + "array", + "dictionary", + "stream", + "reference", } local encryptioncodes = { @@ -113,26 +113,26 @@ local encryptioncodes = { [-2] = "failure", } -objectcodes = allocate(swapped(objectcodes,objectcodes)) -encryptioncodes = allocate(swapped(encryptioncodes,encryptioncodes)) +objectcodes = allocate(swapped(objectcodes,objectcodes)) +encryptioncodes = allocate(swapped(encryptioncodes,encryptioncodes)) -pdfe.objectcodes = objectcodes -pdfe.encryptioncodes = encryptioncodes +pdfe.objectcodes = objectcodes +pdfe.encryptioncodes = encryptioncodes -local null_code = objectcodes.null -local reference_code = objectcodes.reference +local null_object_code = objectcodes.null +local reference_object_code = objectcodes.reference -local none_code = objectcodes.none -local null_code = objectcodes.null -local bool_code = objectcodes.bool -local integer_code = objectcodes.integer -local number_code = objectcodes.number -local name_code = objectcodes.name -local string_code = objectcodes.string -local array_code = objectcodes.array -local dictionary_code = objectcodes.dictionary -local stream_code = objectcodes.stream -local reference_code = objectcodes.reference +local none_object_code = objectcodes.none +local null_object_code = objectcodes.null +local bool_object_code = objectcodes.bool +local integer_object_code = objectcodes.integer +local number_object_code = objectcodes.number +local name_object_code = objectcodes.name +local string_object_code = objectcodes.string +local array_object_code = objectcodes.array +local dictionary_object_code = objectcodes.dictionary +local stream_object_code = objectcodes.stream +local reference_object_code = objectcodes.reference local checked_access local get_flagged -- from pdfe -> lpdf @@ -209,17 +209,17 @@ local function get_value(document,t,key) end -- we can assume names to be simple and strings to be tables local kind = value[1] - if kind == name_code then + if kind == name_object_code then return value[2] - elseif kind == string_code then + elseif kind == string_object_code then return some_string(value[2],value[3]) - elseif kind == array_code then + elseif kind == array_object_code then return some_array(value[2],document) - elseif kind == dictionary_code then + elseif kind == dictionary_object_code then return some_dictionary(value[2],document) - elseif kind == stream_code then + elseif kind == stream_object_code then return some_stream(value,document) - elseif kind == reference_code then + elseif kind == reference_object_code then return some_reference(value,document) end return value @@ -227,7 +227,7 @@ end some_dictionary = function (d,document) local f = dictionarytotable(d,true) - local t = setmetatable({ __raw__ = f, __type__ = dictionary_code }, { + local t = setmetatable({ __raw__ = f, __type__ = dictionary_object_code }, { __index = function(t,k) return get_value(document,f,k) end, @@ -241,7 +241,7 @@ end some_array = function (a,document) local f = arraytotable(a,true) local n = #f - local t = setmetatable({ __raw__ = f, __type__ = array_code, n = n }, { + local t = setmetatable({ __raw__ = f, __type__ = array_object_code, n = n }, { __index = function(t,k) return get_value(document,f,k) end, @@ -257,7 +257,7 @@ end some_stream = function(s,d,document) local f = dictionarytotable(d,true) - local t = setmetatable({ __raw__ = f, __type__ = stream_code }, { + local t = setmetatable({ __raw__ = f, __type__ = stream_object_code }, { __index = function(t,k) return get_value(document,f,k) end, @@ -277,11 +277,11 @@ some_reference = function(r,document) local cached = document.__cache__[objnum] if not cached then local kind, object, b, c = getfromreference(r[2]) - if kind == dictionary_code then + if kind == dictionary_object_code then cached = some_dictionary(object,document) - elseif kind == array_code then + elseif kind == array_object_code then cached = some_array(object,document) - elseif kind == stream_code then + elseif kind == stream_object_code then cached = some_stream(object,b,document) else cached = { kind, object, b, c } @@ -848,13 +848,13 @@ if img then do copied[objnum] = usednum local entry = value local kind = entry.__type__ - if kind == array_code then + if kind == array_object_code then local a = copyarray(xref,copied,entry) pdfflushobject(usednum,tostring(a)) - elseif kind == dictionary_code then + elseif kind == dictionary_object_code then local d = copydictionary(xref,copied,entry) pdfflushobject(usednum,tostring(d)) - elseif kind == stream_code then + elseif kind == stream_object_code then local d = copydictionary(xref,copied,entry) local filter = d.Filter if filter and codecs[filter] and recompress then @@ -879,13 +879,13 @@ if img then do elseif t == "table" then local kind = value[1] local entry = value[2] - if kind == name_code then + if kind == name_object_code then value = pdfconstant(entry) - elseif kind == string_code then + elseif kind == string_object_code then value = pdfliteral(entry,value[3]) - elseif kind == null_code then + elseif kind == null_object_code then value = pdfnull() - elseif kind == reference_code then + elseif kind == reference_object_code then value = deepcopyobject(xref,copied,entry) else value = tostring(entry) @@ -895,7 +895,7 @@ if img then do end end return pdfreference(usednum) - elseif kind == stream_code then + elseif kind == stream_object_code then report("stream not done: %s", objectcodes[kind] or "?") else report("object not done: %s", objectcodes[kind] or "?") @@ -913,17 +913,17 @@ if img then do return value end local kind = value[1] - if kind == name_code then + if kind == name_object_code then return pdfconstant(value[2]) - elseif kind == string_code then + elseif kind == string_object_code then return pdfliteral(value[2],value[3]) - elseif kind == array_code then + elseif kind == array_object_code then return copyarray(xref,copied,object[key]) - elseif kind == dictionary_code then + elseif kind == dictionary_object_code then return copydictionary(xref,copied,object[key]) - elseif kind == null_code then + elseif kind == null_object_code then return pdfnull() - elseif kind == reference_code then + elseif kind == reference_object_code then -- expand return deepcopyobject(xref,copied,object[key]) else @@ -982,7 +982,7 @@ if img then do -- -- if not Resources then -- local Parent = page.Parent - -- while (Parent and (Parent.__type__ == dictionary_code or Parent.__type__ == reference_code) do + -- while (Parent and (Parent.__type__ == dictionary_object_code or Parent.__type__ == reference_object_code) do -- Resources = Parent.Resources -- if Resources then -- break @@ -1064,7 +1064,7 @@ if img then do local ctype = contents.__type__ -- we always recompress because image object streams can not be -- influenced (yet) - if ctype == stream_code then + if ctype == stream_object_code then if stripmarked then content = contents() -- uncompressed local stripped = lpdf_epdf.stripcontent(content) @@ -1086,7 +1086,7 @@ if img then do content = contents() -- uncompressed end end - elseif ctype == array_code then + elseif ctype == array_object_code then content = { } for i=1,#contents do content[i] = contents[i]() -- uncompressed |