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authorKarl Berry <karl@freefriends.org>2018-10-24 20:29:56 +0000
committerKarl Berry <karl@freefriends.org>2018-10-24 20:29:56 +0000
commit5eaeb0a62717f47efd6054e4390f8b707e9cf584 (patch)
tree96269dfed16121ce2cf8fd9892b866d23a70a4eb /Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def
parent30b9b7d8c9b8077080f2effe72911dc9085e9777 (diff)
pgf-cmykshadings (24oct18)
git-svn-id: svn://tug.org/texlive/trunk@48982 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def')
-rw-r--r--Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def29
1 files changed, 15 insertions, 14 deletions
diff --git a/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def b/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def
index 67cc7aae51e..6073ffea8e2 100644
--- a/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def
+++ b/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-pdftex.def
@@ -25,7 +25,7 @@
%% pgf-cmykshadings.dtx, README.md, and the derived files
%% - pgf-cmykshadings.sty
%% - pgfsys-cmykshadings-pdftex.def
-%% - pgfsys-cmykshadgins-xetex.def
+%% - pgfsys-cmykshadings-xetex.def
%% - pgfsys-cmykshadings-luatex.def
%% - pgfsys-cmykshadings-dvipdfmx.def
%% - pgfsys-cmykshadings-dvipdfm.def
@@ -42,7 +42,8 @@
%% shadings.
%%
\ProvidesFile{pgfsys-cmykshadings-pdftex.def}%
- [2018/10/17 CMYK shadings support for PGF pdftex driver (DCP)]
+ [2018/10/24
+ CMYK and grayscale shadings support for PGF pdftex driver (DCP)]
\def\pgfsys@horishading#1#2#3{%
{%
\pgf@parsefunc{#3}%
@@ -89,11 +90,11 @@
\setbox\pgfutil@tempboxa=\hbox to2\pgf@max{%
\vbox to2\pgf@max{\vfil\pgfsys@invoke{/Sh sh}}\hfil}%
\pgf@process{#2}%
- \pgf@xa=\pgf@x%
- \pgf@ya=\pgf@y%
+ \pgf@xa=\pgf@x
+ \pgf@ya=\pgf@y
\pgf@process{\pgfpoint{\pgf@max}{\pgf@max}}%
- \advance\pgf@xa by \pgf@x%
- \advance\pgf@ya by \pgf@y%
+ \advance\pgf@xa by \pgf@x
+ \advance\pgf@ya by \pgf@y
\pgf@sys@bp@correct{\pgf@x}%
\pgf@sys@bp@correct{\pgf@y}%
\pgf@sys@bp@correct{\pgf@xa}%
@@ -119,21 +120,21 @@
\def\pgfsys@functionalshading#1#2#3#4{%
{%
\pgf@process{#2}%
- \pgf@xa=\pgf@x%
- \pgf@ya=\pgf@y%
+ \pgf@xa=\pgf@x
+ \pgf@ya=\pgf@y
\pgf@process{#3}%
- \pgf@xb=\pgf@x%
- \pgf@yb=\pgf@y%
- \advance\pgf@x by-\pgf@xa%
- \advance\pgf@y by-\pgf@ya%
+ \pgf@xb=\pgf@x
+ \pgf@yb=\pgf@y
+ \advance\pgf@x by-\pgf@xa
+ \advance\pgf@y by-\pgf@ya
\setbox\pgfutil@tempboxa=\hbox to\pgf@x{%
\vbox to\pgf@y{\vfil\pgfsys@invoke{/Sh sh}}\hfil}%
\pgf@sys@bp@correct{\pgf@xa}%
\pgf@sys@bp@correct{\pgf@ya}%
\pgf@sys@bp@correct{\pgf@xb}%
\pgf@sys@bp@correct{\pgf@yb}%
- \pgf@xc=-\pgf@xa%
- \pgf@yc=-\pgf@ya%
+ \pgf@xc=-\pgf@xa
+ \pgf@yc=-\pgf@ya
% Now build the function
\pdfobj
stream