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author | Karl Berry <karl@freefriends.org> | 2021-10-19 20:43:43 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2021-10-19 20:43:43 +0000 |
commit | d9eeb5b88792852d7c1c8269da7dc61a80cd87de (patch) | |
tree | 19fe62763b512146cb55737c48d92449135b4515 /Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def | |
parent | d9708fcdbce4fd58921f746a388a8563e8e5ab48 (diff) |
l3 (19oct21)
git-svn-id: svn://tug.org/texlive/trunk@60803 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def')
-rw-r--r-- | Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def b/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def index 55fb8e16993..0cca706a208 100644 --- a/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def +++ b/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def @@ -26,7 +26,7 @@ %% %% File: l3backend-basics.dtx \ProvidesExplFile - {l3backend-pdftex.def}{2021-10-17}{} + {l3backend-pdftex.def}{2021-10-18}{} {L3 backend support: PDF output (pdfTeX)} \cs_if_exist:NTF \__kernel_dependency_version_check:nn { @@ -181,6 +181,7 @@ \cs_new_protected:Npn \__color_backend_select_separation:nn #1#2 { \__color_backend_select:nn { /#1 ~ cs ~ #2 ~ scn } { /#1 ~ CS ~ #2 ~ SCN } } \cs_new_eq:NN \__color_backend_select_devicen:nn \__color_backend_select_separation:nn +\cs_new_eq:NN \__color_backend_select_iccbased:nn \__color_backend_select_separation:nn \cs_new_protected:Npn \__color_backend_separation_init:nnnnn #1#2#3#4#5 { \pdf_object_unnamed_write:nx { dict } @@ -286,6 +287,57 @@ \tl_if_blank:nF {#2} { \__color_backend_devicen_init:w #2 \s__color_stop } } +\cs_new_protected:Npn \__color_backend_iccbased_init:nnn #1#2#3 + { + \pdf_object_if_exist:nF { __color_icc_ #1 } + { + \pdf_object_new:nn { __color_icc_ #1 } { fstream } + \pdf_object_write:nx { __color_icc_ #1 } + { + { + /N ~ \exp_not:n { #2 } ~ + \tl_if_empty:nF { #3 } { /Range~[ #3 ] } + } + {#1} + } + } + \pdf_object_unnamed_write:nx { array } + { /ICCBased ~ \pdf_object_ref:n { __color_icc_ #1 } } + \cs_if_exist:NT \pdfmanagement_add:nnn + { + \use:x + { + \pdfmanagement_add:nnn { Page / Resources / ColorSpace } + { color \int_use:N \g__color_model_int } + { ~ \pdf_object_ref_last: } + } + } + } + +\cs_new_protected:Npn \__color_backend_iccbased_device:nnn #1#2#3 + { + \pdf_object_if_exist:nF { __color_icc_ #1 } + { + \pdf_object_new:nn { __color_icc_ #1 } { fstream } + \pdf_object_write:nn { __color_icc_ #1 } + { + { /N ~ #3 } + {#1} + } + } + \pdf_object_unnamed_write:nx { array } + { /ICCBased ~ \pdf_object_ref:n { __color_icc_ #1 } } + \cs_if_exist:NT \pdfmanagement_add:nnn + { + \use:x + { + \pdfmanagement_add:nnn + { Page / Resources / ColorSpace } + { Default #2 } + { \pdf_object_ref_last: } + } + } + } \cs_new_protected:Npn \__color_backend_fill_cmyk:n #1 { \__color_backend_fill:n { #1 ~ k } } \cs_new_protected:Npn \__color_backend_fill_gray:n #1 |