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pdfstandard.tex
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pdfstandard.tex
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% source: lpdf-fmt.lua from context
% extended with info from pdfx, hyperref
% current format is a lua tables. Need to think about how to store in properties
%
%
%
% pdf/X: pdfx hyperref options:
% draft (=>no links, no link colors),
% pdfpagemode=UseNone, % needed?
% bookmarks=false % needed? Already in draft?
% pdf/A: pdfx hyperref options: pdfa, minorversion>=4
% hyperref: no ocgcolorlinks, minorversion>=4,
% no launch (run) action,
% links with /F 4 flag
% annotation Flags: invisible=false
% hidden=false
% nozoom=true
% norotate=true
% noview=false
% form field actions forbidden:
% keystroke
% format
% validate
% calculate
% onfocus
% onblur
% onenter
% onexit
% onclick
% no /NeedAppearances true
% pdf/E: hyperref options: pdfa + minorversion>=6
% ??
local channels = {
gray = 1,
grey = 1,
rgb = 3,
cmyk = 4,
}
local prefixes = {
gray = "DefaultGray",
grey = "DefaultGray",
rgb = "DefaultRGB",
cmyk = "DefaultCMYK",
}
% minimum versions for some features:
version = {
external_icc_profiles = 1.4, -- 'p' in name; URL reference of output intent
jbig2_compression = 1.4,
jpeg2000_compression = 1.5, -- not supported yet
nchannel_colorspace = 1.6, -- 'n' in name; n-channel colorspace support
open_prepress_interface = 1.3, -- 'g' in name; reference to external graphics
optional_content = 1.5,
transparency = 1.4,
object_compression = 1.5,
},
%
default = {
pdf_version = 1.7, -- todo: block tex primitive
format_name = "default",
xmp_file = "lpdf-pdx.xml",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
spot_colors = true,
calibrated_rgb_colors = true, -- unknown
cielab_colors = true, -- unknown
nchannel_colorspace = true, -- unknown
internal_icc_profiles = true, -- controls profile inclusion
external_icc_profiles = true, -- controls profile inclusion
include_intents = true,
open_prepress_interface = true, -- unknown
optional_content = true, -- todo: block at lua level
transparency = true, -- todo: block at lua level
jbig2_compression = true, -- todo: block at lua level
jpeg2000_compression = true, -- todo: block at lua level
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
-- nothing
end
},
%pdf standards
data = {
["pdf/x-1a:2001"] =
{
pdf_version = 1.3,
format_name = "PDF/X-1a:2001",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
spot_colors = true,
internal_icc_profiles = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
addtoinfo("GTS_PDFXVersion","PDF/X-1a:2001")
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfxid='http://www.npes.org/pdfx/ns/id/'><pdfxid:GTS_PDFXVersion>PDF/X-1a:2001</pdfxid:GTS_PDFXVersion></rdf:Description>",false)
end
},
["pdf/x-1a:2003"] =
{
pdf_version = 1.4,
format_name = "PDF/X-1a:2003",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
spot_colors = true,
internal_icc_profiles = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
addtoinfo("GTS_PDFXVersion","PDF/X-1a:2003")
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfxid='http://www.npes.org/pdfx/ns/id/'><pdfxid:GTS_PDFXVersion>PDF/X-1a:2003</pdfxid:GTS_PDFXVersion></rdf:Description>",false)
end
},
["pdf/x-3:2002"] = {
pdf_version = 1.3,
format_name = "PDF/X-3:2002",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
include_intents = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
addtoinfo("GTS_PDFXVersion","PDF/X-3:2002")
end
},
["pdf/x-3:2003"] = {
pdf_version = 1.4,
format_name = "PDF/X-3:2003",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
include_intents = true,
jbig2_compression = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
addtoinfo("GTS_PDFXVersion","PDF/X-3:2003")
end
},
["pdf/x-4"] =
{
pdf_version = 1.6,
format_name = "PDF/X-4",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
include_intents = true,
optional_content = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
object_compression = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfxid='http://www.npes.org/pdfx/ns/id/'><pdfxid:GTS_PDFXVersion>PDF/X-4</pdfxid:GTS_PDFXVersion></rdf:Description>",false)
insertxmpinfo("xml://rdf:Description/xmpMM:InstanceID","<xmpMM:VersionID>1</xmpMM:VersionID>",false)
insertxmpinfo("xml://rdf:Description/xmpMM:InstanceID","<xmpMM:RenditionClass>default</xmpMM:RenditionClass>",false)
end
},
["pdf/x-4p"] = {
pdf_version = 1.6,
format_name = "PDF/X-4p",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
external_icc_profiles = true,
include_intents = true,
optional_content = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
object_compression = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfxid='http://www.npes.org/pdfx/ns/id/'><pdfxid:GTS_PDFXVersion>PDF/X-4p</pdfxid:GTS_PDFXVersion></rdf:Description>",false)
insertxmpinfo("xml://rdf:Description/xmpMM:InstanceID","<xmpMM:VersionID>1</xmpMM:VersionID>",false)
insertxmpinfo("xml://rdf:Description/xmpMM:InstanceID","<xmpMM:RenditionClass>default</xmpMM:RenditionClass>",false)
end
},
["pdf/x-5g"] = {
pdf_version = 1.6,
format_name = "PDF/X-5g",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
include_intents = true,
open_prepress_interface = true,
optional_content = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
object_compression = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
-- todo
end
},
["pdf/x-5pg"] = {
pdf_version = 1.6,
format_name = "PDF/X-5pg",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
external_icc_profiles = true,
include_intents = true,
open_prepress_interface = true,
optional_content = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
object_compression = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
-- todo
end
},
["pdf/x-5n"] = {
pdf_version = 1.6,
format_name = "PDF/X-5n",
xmp_file = "lpdf-pdx.xml",
gts_flag = "GTS_PDFX",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
calibrated_rgb_colors = true,
spot_colors = true,
cielab_colors = true,
internal_icc_profiles = true,
include_intents = true,
optional_content = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
nchannel_colorspace = true,
object_compression = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
-- todo
end
},
["pdf/a-1a:2005"] = {
pdf_version = 1.4,
object_compression = false, -- %% ?? from pdfx.sty,
-- %% or is it forced by pdf_version?
format_name = "pdf/a-1a:2005",
xmp_file = "lpdf-pda.xml",
gts_flag = "GTS_PDFA1",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
spot_colors = true,
calibrated_rgb_colors = true, -- unknown
cielab_colors = true, -- unknown
include_intents = true,
forms = true, -- %% NEW; forms are allowed (with limitations); no JS, other restrictions are unknown (TODO)
tagging = true, -- %% NEW; the only difference to PDF/A-1b
internal_icc_profiles = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfaid='http://www.aiim.org/pdfa/ns/id/'><pdfaid:part>1</pdfaid:part><pdfaid:conformance>A</pdfaid:conformance></rdf:Description>",false)
end
},
["pdf/a-1b:2005"] = {
pdf_version = 1.4,
format_name = "pdf/a-1b:2005",
xmp_file = "lpdf-pda.xml",
gts_flag = "GTS_PDFA1",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
spot_colors = true,
calibrated_rgb_colors = true, -- unknown
cielab_colors = true, -- unknown
include_intents = true,
forms = true,
internal_icc_profiles = true,
include_cidsets = true,
include_charsets = true,
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfaid='http://www.aiim.org/pdfa/ns/id/'><pdfaid:part>1</pdfaid:part><pdfaid:conformance>B</pdfaid:conformance></rdf:Description>",false)
end
},
["pdf/a-2a"] = { -- untested; only PDF/A Attachments are allowed
pdf_version = 1.7,
format_name = "pdf/a-2a",
xmp_file = "lpdf-pda.xml",
gts_flag = "GTS_PDFA1",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
spot_colors = true,
calibrated_rgb_colors = true, -- unknown
cielab_colors = true, -- unknown
include_intents = true,
forms = true,
tagging = true,
internal_icc_profiles = true,
transparency = true, -- NEW
jbig2_compression = true,
jpeg2000_compression = true, -- NEW
object_compression = true,
include_cidsets = false,
include_charsets = false,
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfaid='http://www.aiim.org/pdfa/ns/id/'><pdfaid:part>2</pdfaid:part><pdfaid:conformance>A</pdfaid:conformance></rdf:Description>",false)
end
},
["pdf/a-3a"] = { -- untested; NEW: any type of attachment is allowed
pdf_version = 1.7,
format_name = "pdf/a-3a",
xmp_file = "lpdf-pda.xml",
gts_flag = "GTS_PDFA1",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
spot_colors = true,
calibrated_rgb_colors = true, -- unknown
cielab_colors = true, -- unknown
include_intents = true,
forms = true,
tagging = true,
internal_icc_profiles = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
object_compression = true,
include_cidsets = false,
include_charsets = false,
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfaid='http://www.aiim.org/pdfa/ns/id/'><pdfaid:part>3</pdfaid:part><pdfaid:conformance>A</pdfaid:conformance></rdf:Description>",false)
end
},
["pdf/ua-1"] = { -- based on PDF/A-3a, but no 'gts_flag'
pdf_version = 1.7,
format_name = "pdf/ua-1",
xmp_file = "lpdf-pua.xml",
gray_scale = true,
cmyk_colors = true,
rgb_colors = true,
spot_colors = true,
calibrated_rgb_colors = true, -- unknown
cielab_colors = true, -- unknown
include_intents = true,
forms = true,
tagging = true,
internal_icc_profiles = true,
transparency = true,
jbig2_compression = true,
jpeg2000_compression = true,
object_compression = true,
include_cidsets = true,
include_charsets = true, --- really ?
inject_metadata = function()
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfaid='http://www.aiim.org/pdfa/ns/id/'><pdfaid:part>3</pdfaid:part><pdfaid:conformance>A</pdfaid:conformance></rdf:Description>",false)
injectxmpinfo("xml://rdf:RDF","<rdf:Description rdf:about='' xmlns:pdfuaid='http://www.aiim.org/pdfua/ns/id/'><pdfuaid:part>1</pdfuaid:part></rdf:Description>",false)
end
},
}
}