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503 lines
18 KiB
503 lines
18 KiB
% Copyright 2006 by Till Tantau
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% CMYK and grayscale shadings adaptation copyright 2019 by David Purton
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%
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% This file may be distributed and/or modified
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%
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% 1. under the LaTeX Project Public License and/or
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% 2. under the GNU Public License.
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%
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% See the file doc/generic/pgf/licenses/LICENSE for more details.
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\ProvidesFileRCS{pgfsys-dvipdfmx.def}
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% Driver commands for dvipdfmx
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%
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% Modified by Jin-Hwan Cho <chofchof@ktug.or.kr> on April 18, 2009.
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% This driver requires the version DVIPDFMX-20080605 that is contained
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% in texlive 2008 or later.
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%
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% Load common pdf and pdf in dvi commands:
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%
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\input pgfsys-common-pdf.def
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% For unique object name:
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\newcount\pgfsys@objnum\pgfsys@objnum\@ne
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% `pdf:code' is an abbreviation of `pdf:literal direct', the idea of which
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% came from pdfTeX's primitive \pdfliteral direct.
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\def\pgfsys@invoke#1{\special{pdf:code #1}}
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% If color is changed by \pgfsys@invoke explicitly, the color
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% optimization routine in dvipdfmx does not work correctly
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% because the routine checks color specials only. For example,
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%
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% \special{color push 0}\pgfsys@invoke{1 g 1 G}\special{color push 0}
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%
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% the last color special will be ignored the optimization routine
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% thinks that the color has changed to the same color.
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% To avoid this problem, we need to change the color temporarily to another.
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%
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% We assume that black is the default color when no color is specified.
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\def\pgfsys@dvipdfmx@start@force@reset@color{%
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\special{pdf:bcolor [1]}%
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\special{pdf:bcolor [0]}%
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}
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\def\pgfsys@dvipdfmx@stop@force@reset@color{%
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\special{pdf:ecolor}%
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\special{pdf:ecolor}%
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}
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\def\pgfsys@dvipdfmx@suspendcontent{%
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\special{pdf:code q -1 0 0 -1 0 0 cm q}%
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\special{pdf: econtent}%
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\special{pdf: bcontent}%
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\special{pdf:code -1 0 0 -1 0 0 cm}%
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\special{pdf:code q}% translate to original system
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\special{pdf: econtent}%
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}
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\def\pgfsys@dvipdfmx@unsuspendcontent{%
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\special{pdf: bcontent}%
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\special{pdf:code Q Q Q}%
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}
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\def\pgfsys@hbox#1{%
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\pgfsys@begin@idscope%
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\pgfsys@beginscope%
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\setbox#1=\hbox{\box#1}%
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\wd#1=0pt%
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\ht#1=0pt%
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\dp#1=0pt%
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\pgfsys@dvipdfmx@suspendcontent%
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\pgfsys@invoke{0 J [] 0 d}% reset line cap and dash
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\pgfsys@dvipdfmx@start@force@reset@color%
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\box#1%
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\pgfsys@dvipdfmx@stop@force@reset@color%
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\pgfsys@dvipdfmx@unsuspendcontent%
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\pgfsys@endscope%
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\pgfsys@end@idscope%
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}
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% We cannot use many codes in pgfsys-common-pdf-via-dvi.def.
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% So it is rewritten here (with some bugs fixed).
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\def\pgfsys@hboxsynced#1{%
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\pgfsys@begin@idscope%
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\pgfsys@beginscope%
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\setbox#1=\hbox{\box#1}%
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\wd#1=0pt%
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\ht#1=0pt%
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\dp#1=0pt%
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\pgfsys@dvipdfmx@suspendcontent%
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\pgfsys@invoke{0 J [] 0 d}% reset line cap and dash
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\pgfsys@dvipdfmx@start@force@reset@color%
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\pgf@sys@bp@correct\pgf@pt@x%
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\pgf@sys@bp@correct\pgf@pt@y%
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\special{pdf:btrans matrix \pgf@pt@aa\space \pgf@pt@ab\space \pgf@pt@ba\space \pgf@pt@bb\space
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\pgf@sys@tonumber{\pgf@pt@x} \pgf@sys@tonumber{\pgf@pt@y}}%
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\box#1%
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\special{pdf:etrans}%
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\pgfsys@dvipdfmx@stop@force@reset@color%
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\pgfsys@dvipdfmx@unsuspendcontent%
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\pgfsys@endscope%
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\pgfsys@end@idscope%
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}
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% All text materials between `pdf:bcontent' and `pdf:econtent' are
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% treated in the relative coordinate.
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\def\pgfsys@beginpicture{\special{pdf:bcontent}}
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\def\pgfsys@endpicture{\special{pdf:econtent}}
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\def\pgfsys@imagesuffixlist{.pdf:.jpg:.jpeg:.png:.bmp:}
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% Shaidng came from pgfsys-pdftex.def
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\def\pgfsys@horishading#1#2#3{%
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{%
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\pgf@parsefunc{#3}%
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\pgfmathparse{#2}%
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\pgf@process{\pgfpoint{\pgf@max}{#2}}%
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\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
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\special{pdf:bxobj @pgfshade\the\pgfsys@objnum\space width \the\pgf@max\space height \pgfmathresult pt}%
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\special{pdf:put @resources
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<<
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/Shading << /Sh << /ShadingType 2
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/ColorSpace \pgf@shading@device\space
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/Domain [\pgf@pdfparseddomain]
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/Coords [\pgf@doma\space0 \pgf@domb\space0]
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/Function \pgf@pdfparsedfunction
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/Extend [false false] >> >>
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>>}%
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\pgfsys@invoke{/Sh sh}%
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\special{pdf:exobj}}}\@tempa% <<
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\xdef\pgfutil@tempa{%
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\hbox to\the\pgf@max{\vbox to\pgfmathresult pt{\vfil\special{pdf:uxobj @pgfshade\the\pgfsys@objnum}}\hfil}}%
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}%
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\global\expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
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\global\advance\pgfsys@objnum\@ne%
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}
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\def\pgfsys@vertshading#1#2#3{%
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{%
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\pgf@parsefunc{#3}%
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\pgfmathparse{#2}%
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\pgf@process{\pgfpoint{\pgf@max}{#2}}%
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\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
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\special{pdf:bxobj @pgfshade\the\pgfsys@objnum\space width \pgfmathresult pt\space height \the\pgf@max}%
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\special{pdf:put @resources
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<<
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/Shading << /Sh << /ShadingType 2
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/ColorSpace \pgf@shading@device\space
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/Domain [\pgf@pdfparseddomain]
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/Coords [0 \pgf@doma\space0 \pgf@domb]
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/Function \pgf@pdfparsedfunction
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/Extend [false false] >> >>
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>>}%
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\pgfsys@invoke{/Sh sh}%
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\special{pdf:exobj}}}\@tempa% <<
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\xdef\pgfutil@tempa{%
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\hbox to\pgfmathresult pt{\vbox to\the\pgf@max{\vfil\special{pdf:uxobj @pgfshade\the\pgfsys@objnum}}\hfil}}%
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}%
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\global\expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
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\global\advance\pgfsys@objnum\@ne%
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}
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\def\pgfsys@radialshading#1#2#3{%
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{%
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\pgf@parsefunc{#3}%
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\pgf@process{#2}%
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\pgf@xa=\pgf@x%
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\pgf@ya=\pgf@y%
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\pgf@process{\pgfpoint{\pgf@max}{\pgf@max}}%
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\advance\pgf@xa by \pgf@x%
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\advance\pgf@ya by \pgf@y%
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\pgf@sys@bp@correct{\pgf@x}%
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\pgf@sys@bp@correct{\pgf@y}%
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\pgf@sys@bp@correct{\pgf@xa}%
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\pgf@sys@bp@correct{\pgf@ya}%
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\pgfutil@tempdima=2\pgf@max%
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\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
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\special{pdf:bxobj @pgfshade\the\pgfsys@objnum\space width \the\pgfutil@tempdima\space height \the\pgfutil@tempdima}%
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\special{pdf:put @resources
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<<
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/Shading << /Sh << /ShadingType 3
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/ColorSpace \pgf@shading@device\space
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/Domain [\pgf@pdfparseddomain]
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/Coords [\pgf@sys@tonumber{\pgf@xa} \pgf@sys@tonumber{\pgf@ya} \pgf@doma\space \pgf@sys@tonumber{\pgf@x} \pgf@sys@tonumber{\pgf@y} \pgf@domb]
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/Function \pgf@pdfparsedfunction
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/Extend [true false] >> >>
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>>}%
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\pgfsys@invoke{/Sh sh}%
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\special{pdf:exobj}}}\@tempa% <<
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\xdef\pgfutil@tempa{%
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\hbox to\the\pgfutil@tempdima{\vbox to\the\pgfutil@tempdima{\vfil\special{pdf:uxobj @pgfshade\the\pgfsys@objnum}}\hfil}}%
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}%
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\global\expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
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\global\advance\pgfsys@objnum\@ne%
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}
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\def\pgfsys@functionalshading#1#2#3#4{%
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{%
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\pgf@process{#2}%
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\pgf@xa=\pgf@x%
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\pgf@ya=\pgf@y%
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\pgf@process{#3}%
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\pgf@xb=\pgf@x%
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\pgf@yb=\pgf@y%
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\advance\pgf@x by-\pgf@xa%
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\advance\pgf@y by-\pgf@ya%
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\pgf@sys@bp@correct{\pgf@xa}%
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\pgf@sys@bp@correct{\pgf@ya}%
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\pgf@sys@bp@correct{\pgf@xb}%
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\pgf@sys@bp@correct{\pgf@yb}%
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\pgf@xc=-\pgf@xa%
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\pgf@yc=-\pgf@ya%
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% Now build the function
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\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
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\special{pdf:stream @pgfstream\the\pgfsys@objnum\space({#4}) <</FunctionType 4
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/Domain [\pgf@sys@tonumber{\pgf@xa}\space\pgf@sys@tonumber{\pgf@xb}\space\pgf@sys@tonumber{\pgf@ya}\space\pgf@sys@tonumber{\pgf@yb}]
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/Range [\pgf@shading@functional@range]>>}}}\@tempa%
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\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
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\special{pdf:bxobj @pgfshade\the\pgfsys@objnum\space width \the\pgf@x\space height \the\pgf@y}%
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\special{pdf:put @resources <</Shading <</Sh <</ShadingType 1
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/ColorSpace \pgf@shading@device\space
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/Matrix [1 0 0 1 \pgf@sys@tonumber{\pgf@xc}\space\pgf@sys@tonumber{\pgf@yc}]
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/Domain [\pgf@sys@tonumber{\pgf@xa}\space\pgf@sys@tonumber{\pgf@xb}\space\pgf@sys@tonumber{\pgf@ya}\space\pgf@sys@tonumber{\pgf@yb}]
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/Function @pgfstream\the\pgfsys@objnum>> >> >>}%
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\pgfsys@invoke{/Sh sh}%
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\special{pdf:exobj}}}\@tempa% <<
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\xdef\pgfutil@tempa{%
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\hbox to\the\pgf@x{\vbox to\the\pgf@y{\vfil\special{pdf:uxobj @pgfshade\the\pgfsys@objnum}}\hfil}}%
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}%
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\global\expandafter\let\csname @pgfshading#1!\endcsname=\pgfutil@tempa
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\global\advance\pgfsys@objnum\@ne%
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}
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% \pgf@sys@pdf@dvi@tracker was not touched!
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\def\pgf@sys@pdf@dvi@tracker{
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\def\pgfsys@markposition##1{%
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\pdfsavepos%
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\edef\pgf@temp{##1}%
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\expandafter\pgfutil@writetoaux\expandafter{%
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\expandafter\noexpand\expandafter\pgfsyspdfmark\expandafter{\pgf@temp}{\the\pdflastxpos}{\the\pdflastypos}}%
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}
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\def\pgfsyspdfmark##1##2##3{%
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\expandafter\gdef\csname pgf@sys@pdf@mark@pos@##1\endcsname{\pgfqpoint{##2sp}{##3sp}}%
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\pgfutil@check@rerun{##1}{{##2}{##3}}%
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}
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\def\pgfsys@getposition##1##2{%
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\edef\pgf@marshal{\let\noexpand##2=\expandafter\noexpand\csname pgf@sys@pdf@mark@pos@##1\endcsname}%
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\pgf@marshal%
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}
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\def\pgf@sys@pdf@mark@pos@pgfpageorigin{\pgfpointorigin}
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}
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% Resource management: bugs were fixed.
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\newif\ifpgf@sys@pdf@colorspaces@exists
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\newif\ifpgf@sys@pdf@patterns@exists
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\newif\ifpgf@sys@pdf@extgs@exists
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\newif\ifpgf@sys@pdf@colorspaces@created
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\newif\ifpgf@sys@pdf@patterns@created
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\newif\ifpgf@sys@pdf@extgs@created
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\newif\ifpgf@sys@pdf@any@resources
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\def\pgf@sys@setuppdfresources@plain{%
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% This command will setup pdf resource in plain and in latex
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% mode. ConTeXt has its own handler
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\pgfutil@insertatbegineverypage{%
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\pgf@sys@pdf@any@resourcesfalse%
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\ifpgf@sys@pdf@extgs@exists%
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\pgf@sys@pdf@any@resourcestrue%
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\ifpgf@sys@pdf@extgs@created\else\special{pdf:obj @pgfextgs <<>>}\global\pgf@sys@pdf@extgs@createdtrue\fi% <<
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\fi%
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\ifpgf@sys@pdf@colorspaces@exists%
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\pgf@sys@pdf@any@resourcestrue%
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\ifpgf@sys@pdf@colorspaces@created\else\special{pdf:obj @pgfcolorspaces <<>>}\global\pgf@sys@pdf@colorspaces@createdtrue\fi% <<
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\fi%
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\ifpgf@sys@pdf@patterns@exists%
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\pgf@sys@pdf@any@resourcestrue%
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\ifpgf@sys@pdf@patterns@created\else\special{pdf:obj @pgfpatterns <<>>}\global\pgf@sys@pdf@patterns@createdtrue\fi% <<
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\fi%
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\ifpgf@sys@pdf@any@resources%
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\special{pdf:put @resources
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<<
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\ifpgf@sys@pdf@extgs@exists /ExtGState @pgfextgs \fi
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\ifpgf@sys@pdf@patterns@exists /Pattern @pgfpatterns \fi
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\ifpgf@sys@pdf@colorspaces@exists /ColorSpace @pgfcolorspaces \fi
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>>}% <<
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\fi%
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}
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\def\pgf@sys@addpdfresource@extgs@plain##1{%
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\global\pgf@sys@pdf@extgs@existstrue%
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\pgfutil@insertatbegincurrentpage{\special{pdf:put @pgfextgs << ##1 >>}}% <<
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}
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\def\pgf@sys@addpdfresource@colorspaces@plain##1{%
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\global\pgf@sys@pdf@colorspaces@existstrue%
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\pgfutil@insertatbegincurrentpage{\special{pdf:put @pgfcolorspaces << ##1 >>}}% <<
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}
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\def\pgf@sys@addpdfresource@patterns@plain##1{%
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\global\pgf@sys@pdf@patterns@existstrue%
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\pgfutil@insertatbegincurrentpage{\special{pdf:put @pgfpatterns << ##1 >>}}% <<
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}
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}
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\pgfutil@setuppdfresources % possibly call the above
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% As pgfsys-pdftex.def, the following code is required
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% to give colors on pattern objects.
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\pgfutil@addpdfresource@colorspaces{ /pgfprgb [/Pattern /DeviceRGB] }
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% Image Mask came from pgfsys-pdftex.def
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% generic/pgf/basiclayer/pgfcoreimage.code.tex must be modified!
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\def\pgfsys@defineimage{% width, height, page number
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\ifx\pgf@imagewidth\pgfutil@empty\edef\pgf@imagewidth{1bp}\fi% width?
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\ifx\pgf@imageheight\pgfutil@empty\edef\pgf@imageheight{1bp}\fi% height?
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\ifx\pgf@imagepage\pgfutil@empty\else\edef\pgf@imagepage{ page \pgf@imagepage}\fi%
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\ifx\pgf@imageinterpolate\pgfutil@empty\else\edef\pgf@imageinterpolate{ /Interpolate\space\pgf@imageinterpolate}\fi%
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\ifx\pgf@imagemask\pgfutil@empty\else\xdef\pgf@imagemask{ /SMask @\pgf@imagemask}\fi%
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\edef\pgf@image{\noexpand\hbox to \pgf@imagewidth{\vbox to \pgf@imageheight{\vfil\special{pdf:image width \pgf@imagewidth\space height \pgf@imageheight\space\pgf@imagepage\space(\pgf@filename) <<\pgf@imageinterpolate\pgf@imagemask\space>>}}\hfil}}%
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}
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\def\pgfsys@definemask#1{%
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\ifx\pgf@maskmatte\pgfutil@empty%
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\else%
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\edef\pgf@maskmatte{/Matte [\pgf@maskmatte]}%
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\fi%
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\edef\pgf@attr{\pgf@maskmatte\space /Decode [1 0]}%
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\special{pdf:image @pgfmask\the\pgfsys@objnum\space hide (\pgf@filename) << \pgf@attr >>}%
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\edef\pgf@mask{pgfmask\the\pgfsys@objnum}%
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\global\advance\pgfsys@objnum\@ne%
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}
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% Patterns came from pgfsys-pdftex.def
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% dvipdfmx provides a new special `pdf:stream' for a stream object.
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\def\pgfsys@declarepattern#1#2#3#4#5#6#7{%
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% Start building the pattern dictionary:
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\pgf@xa=#2\relax%
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\pgf@ya=#3\relax%
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\pgf@xb=#4\relax%
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\pgf@yb=#5\relax%
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\pgf@xc=#6\relax%
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\pgf@yc=#7\relax%
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\pgf@sys@bp@correct\pgf@xa%
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\pgf@sys@bp@correct\pgf@ya%
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\pgf@sys@bp@correct\pgf@xb%
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\pgf@sys@bp@correct\pgf@yb%
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\pgf@sys@bp@correct\pgf@xc%
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\pgf@sys@bp@correct\pgf@yc%
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\pgfsys@@declarepattern{#1}%
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}
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\def\pgfsys@@declarepattern#1#2#3#4#5#6#7#8#9{%
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\pgfutil@tempdima=#6\relax%
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\pgfutil@tempdimb=#7\relax%
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\pgf@sys@bp@correct\pgfutil@tempdima%
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\pgf@sys@bp@correct\pgfutil@tempdimb%
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% Now create the pattern object:
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\pgfsys@dvipdfmx@patternobj{%
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\pgfsys@dvipdfmx@stream{@pgfpatternobject#1}{#8}{%
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/Type /Pattern
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/PatternType 1
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/PaintType \ifnum#9=0 2 \else 1 \fi
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/TilingType 1
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/BBox [\pgf@sys@tonumber\pgf@xa\space\pgf@sys@tonumber\pgf@ya\space\pgf@sys@tonumber\pgf@xb\space\pgf@sys@tonumber\pgf@yb]
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/XStep \pgf@sys@tonumber\pgf@xc\space
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/YStep \pgf@sys@tonumber\pgf@yc\space
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/Matrix [#2\space#3\space#4\space#5\space\pgf@sys@tonumber\pgfutil@tempdima\space\pgf@sys@tonumber\pgfutil@tempdimb]
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/Resources << >> %<<
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}%
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}%
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\pgfutil@addpdfresource@patterns{/pgfpat#1\space @pgfpatternobject#1}%
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}
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% hook for xdvipdfmx:
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\def\pgfsys@dvipdfmx@patternobj#1{%
|
|
\pgfutil@insertatbegincurrentpagefrombox{#1}%
|
|
}%
|
|
|
|
% hook for xdvipdfmx:
|
|
\def\pgfsys@dvipdfmx@stream#1#2#3{%
|
|
\special{pdf:stream #1 (#2) << #3 >>}%
|
|
}%
|
|
|
|
|
|
\def\pgfsys@setpatternuncolored#1#2#3#4{%
|
|
\pgfsysprotocol@literal{/pgfprgb cs #2 #3 #4 /pgfpat#1\space scn}%
|
|
}
|
|
\def\pgfsys@setpatterncolored#1{%
|
|
\pgfsysprotocol@literal{/Pattern cs /pgfpat#1\space scn}%
|
|
}
|
|
|
|
% Opacity masks (fadings) came from pgfsys-pdftex.def
|
|
%
|
|
% One problem was that the second argument of \pgfsys@fadingfrombox
|
|
% is a box so that \pgfutil@insertatbegincurrentpage cannot be used.
|
|
% So, the new command \pgfutil@insertatbegincurrentpagefrombox is written
|
|
% in generic/pgf/utilities/pgfutil-[context,latex,plain].def.
|
|
\def\pgfsys@fadingfrombox#1#2{%
|
|
\expandafter\ifx\csname pgfsmaskxform@#1\endcsname\relax%
|
|
{%
|
|
\pgf@x=-.5\wd#2%
|
|
\pgf@y=-.5\ht#2%
|
|
\advance\pgf@y by.5\dp#2%
|
|
\expandafter\xdef\csname pgfsmasktrans@#1\endcsname{%
|
|
\noexpand\pgftransformcm{1}{0}{0}{1}{\noexpand\pgfqpoint{\the\pgf@x}{\the\pgf@y}}}%
|
|
\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
|
|
\special{pdf:bxobj @pgfsmask\the\pgfsys@objnum\space%
|
|
width \the\wd#2\space height \the\ht#2\space depth \the\dp#2}%
|
|
\wd#2=0pt%
|
|
\ht#2=0pt%
|
|
\dp#2=0pt%
|
|
\box#2%
|
|
\special{pdf:put @resources
|
|
<<
|
|
\ifpgf@sys@pdf@extgs@exists /ExtGState @pgfextgs \fi
|
|
\ifpgf@sys@pdf@patterns@exists /Pattern @pgfpatterns \fi
|
|
\ifpgf@sys@pdf@colorspaces@exists /ColorSpace @pgfcolorspaces \fi
|
|
>>}% <<
|
|
\special{pdf:exobj <</Group <</S/Transparency /CS/DeviceGray>> >>}}}\@tempa%
|
|
\expandafter\xdef\csname pgfsmaskxform@#1\endcsname{\the\pgfsys@objnum}%
|
|
}%
|
|
\global\advance\pgfsys@objnum\@ne%
|
|
\fi%
|
|
}
|
|
\def\pgfsys@usefading#1#2#3#4#5#6#7{%
|
|
\expandafter\ifx\csname pgfsmaskxform@#1\endcsname\relax%
|
|
\pgferror{Undefined fading '#1'}%
|
|
\else%
|
|
{%
|
|
\expandafter\ifx\csname pgfsmask@#1\endcsname\relax%
|
|
\pgf@sys@pdf@install@mask{#1}%
|
|
\fi%
|
|
\pgftransformreset%
|
|
\pgftransformcm{#2}{#3}{#4}{#5}{\pgfpoint{#6}{#7}}%
|
|
\csname pgfsmasktrans@#1\endcsname%
|
|
{%
|
|
\pgflowlevelsynccm%
|
|
\pgfsys@invoke{/pgfsmask\csname pgfsmaskxform@#1\endcsname\space gs}%
|
|
}%
|
|
\pgftransforminvert%
|
|
\pgflowlevelsynccm%
|
|
}%
|
|
\fi
|
|
}
|
|
\def\pgf@sys@pdf@install@mask#1{%
|
|
\pgfutil@addpdfresource@extgs{%
|
|
/pgfsmask\csname pgfsmaskxform@#1\endcsname\space <<
|
|
/SMask <<
|
|
/S /Luminosity
|
|
/G @pgfsmask\csname pgfsmaskxform@#1\endcsname
|
|
>> >>}%<<
|
|
\expandafter\let\csname pgfsmask@#1\endcsname\expandafter\csname pgfsmaskxform@#1\endcsname%
|
|
}
|
|
|
|
% Transparency groups came from pgfsys-pdftex.def
|
|
\def\pgfsys@transparencygroupfrombox#1{%
|
|
{%
|
|
\pgf@sys@bp@correct\pgf@picminx%
|
|
\pgf@sys@bp@correct\pgf@picmaxx%
|
|
\pgf@sys@bp@correct\pgf@picminy%
|
|
\pgf@sys@bp@correct\pgf@picmaxy%
|
|
\edef\@tempa{\noexpand\pgfutil@insertatbegincurrentpagefrombox{%
|
|
\special{pdf:bxobj @pgftransgroup\the\pgfsys@objnum\space bbox \pgf@sys@tonumber\pgf@picminx\space\pgf@sys@tonumber\pgf@picminy\space\pgf@sys@tonumber\pgf@picmaxx\space\pgf@sys@tonumber\pgf@picmaxy}%
|
|
\wd#1=0pt%
|
|
\ht#1=0pt%
|
|
\dp#1=0pt%
|
|
\hskip\pgf@picminx bp\box#1\hskip-\pgf@picminx bp%
|
|
\special{pdf:put @resources
|
|
<<
|
|
\ifpgf@sys@pdf@extgs@exists /ExtGState @pgfextgs \fi
|
|
\ifpgf@sys@pdf@patterns@exists /Pattern @pgfpatterns \fi
|
|
\ifpgf@sys@pdf@colorspaces@exists /ColorSpace @pgfcolorspaces \fi
|
|
>>}% <<
|
|
\special{pdf:exobj <</Group << /S /Transparency
|
|
/I \ifpgfsys@transparency@group@isolated true \else false \fi
|
|
/K \ifpgfsys@transparency@group@knockout true \else false \fi>> >>}%
|
|
}}\@tempa%
|
|
\special{pdf:uxobj @pgftransgroup\the\pgfsys@objnum}%
|
|
}%
|
|
\global\advance\pgfsys@objnum\@ne%
|
|
}
|
|
|
|
%
|
|
% Position tracking (needs pdftex >= 1.40.0-alpha-20051205 in dvi mode)
|
|
%
|
|
\ifx\pdfsavepos\@undefined
|
|
\else
|
|
\pgf@sys@pdf@dvi@tracker
|
|
\fi
|
|
|
|
\def\pgfsys@papersize#1#2{%
|
|
% \expandafter\gdef\expandafter\pgfsys@atbegindocument%%
|
|
% \expandafter{\pgfsys@atbegindocument
|
|
\special{papersize=#1,#2}%
|
|
% }
|
|
}
|
|
\def\pgfsys@prepare@papersize#1#2{%
|
|
\expandafter\gdef\expandafter\pgfsys@atbegindocument%%
|
|
\expandafter{\pgfsys@atbegindocument
|
|
\special{papersize=#1,#2}%
|
|
}
|
|
}
|
|
|
|
\endinput
|
|
|
|
%%% Local Variables:
|
|
%%% mode: latex
|
|
%%% End:
|
|
|