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%%
%% This is file `pgfsys-cmykshadings-dvipdfm.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% pgf-cmykshadings.dtx  (with options: `dvipdfm-driver')
%% 
%% This is a generated file.
%% 
%% Copyright (c) 2018 David Purton <dcpurton@marshwiggle.net>
%% 
%% This work may be distributed and/or modified under the conditions of
%% the LaTeX Project Public License, either version 1.3c of this license
%% or (at your option) any later version. The latest version of this
%% license is in
%%    http://www.latex-project.org/lppl.txt
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%% 
%% This work is "maintained" (as per the LPPL maintenance status)
%% by David Purton.
%% 
%% This work consists of the files pgf-cmykshadings.ins,
%% pgf-cmykshadings.dtx, README.md, and the derived files
%%   - pgf-cmykshadings.sty
%%   - pgfsys-cmykshadings-pdftex.def
%%   - pgfsys-cmykshadings-xetex.def
%%   - pgfsys-cmykshadings-luatex.def
%%   - pgfsys-cmykshadings-dvipdfmx.def
%%   - pgfsys-cmykshadings-dvipdfm.def
%%   - pgfsys-cmykshadings-dvips.def
%%   - pgfsys-cmykshadings-textures.def
%%   - pgfsys-cmykshadings-vtex.def
%%   - pgfsys-cmykshadings-common-postscript.def
%%   - pgf-cmykshadings.pdf
%% 
%% 
%% Substantial parts of the code for this package are taken from the pgf package
%% file pgfcoreshade.code.tex, along with the driver files pgfsys-*.def, copyright
%% (c) 2006 Till Tantau and then slightly modified to support CMYK and grayscale
%% shadings.
%% 
\ProvidesFile{pgfsys-cmykshadings-dvipdfm.def}%
  [2018/10/24
   CMYK and grayscale shadings support for PGF dvipdfm driver (DCP)]
\def\pgfsys@horishading#1#2#3{%
  {%
    \pgf@parsefunc{#3}%
    \pgf@process{\pgfpoint{\pgf@max}{#2}}%
    \edef\@temp{\noexpand\pgfutil@insertatbegincurrentpage{%
      \special{pdf: beginxobj @pgfshade#1 width \the\pgf@max\space
        height \the\pgf@y}}}\@temp
    \edef\@temp{\noexpand\pgfutil@insertatbegincurrentpage{%
        \special{pdf: put @resources <<
      /Shading << /Sh << /ShadingType 2
      /ColorSpace \pgf@shading@device\space
      /Domain [\pgf@pdfparseddomain]
      /Coords [\pgf@doma\space0 \pgf@domb\space0]
      /Function \pgf@pdfparsedfunction
      /Extend [false false] >> >> >>}}}\@temp% <<
      \pgfutil@insertatbegincurrentpage{\special{pdf: content /Sh sh}%
      \special{pdf: endxobj}}%
    \expandafter\xdef\csname @pgfshading#1!\endcsname{%
      \hbox to\the\pgf@max{\vbox to#2{%
        \vfil\special{pdf: usexobj @pgfshade#1}}\hfil}}%
    \expandafter\xdef\csname @pgfshading#1@model!\endcsname{%
      \pgf@shading@model}%
  }%
}
\def\pgfsys@vertshading#1#2#3{%
  {%
    \pgf@parsefunc{#3}%
    \pgf@process{\pgfpoint{\pgf@max}{#2}}%
    \edef\@temp{\noexpand\pgfutil@insertatbegincurrentpage{%
      \special{pdf: beginxobj @pgfshade#1 width \the\pgf@y\space
        height \the\pgf@max\space}}}\@temp
    \edef\@temp{\noexpand\pgfutil@insertatbegincurrentpage{%
        \special{pdf: put @resources <<
      /Shading << /Sh << /ShadingType 2
      /ColorSpace \pgf@shading@device\space
      /Domain [\pgf@pdfparseddomain]
      /Coords [0 \pgf@doma\space0 \pgf@domb]
      /Function \pgf@pdfparsedfunction
      /Extend [false false] >> >> >>}}}\@temp% <<
      \pgfutil@insertatbegincurrentpage{\special{pdf: content /Sh sh}%
      \special{pdf: endxobj}}%
    \expandafter\xdef\csname @pgfshading#1!\endcsname{%
      \hbox to#2{\vbox to\the\pgf@max{\vfil\special{%
        pdf: usexobj @pgfshade#1}}\hfil}}%
    \expandafter\xdef\csname @pgfshading#1@model!\endcsname{%
      \pgf@shading@model}%
  }%
}
\def\pgfsys@radialshading#1#2#3{%
  {%
    \pgf@parsefunc{#3}%
    \pgf@process{#2}%
    \pgf@xa=\pgf@x
    \pgf@ya=\pgf@y
    \pgf@process{\pgfpoint{\pgf@max}{\pgf@max}}%
    \advance\pgf@xa by \pgf@x\relax
    \advance\pgf@ya by \pgf@y\relax
    \pgf@sys@bp@correct{\pgf@x}%
    \pgf@sys@bp@correct{\pgf@y}%
    \pgf@sys@bp@correct{\pgf@xa}%
    \pgf@sys@bp@correct{\pgf@ya}%
    \pgfutil@tempdima=2\pgf@max\relax
    \edef\@temp{\noexpand\pgfutil@insertatbegincurrentpage{%
      \special{pdf: beginxobj @pgfshade#1 width
        \the\pgfutil@tempdima\space height \the\pgfutil@tempdima}}}\@temp%
    \edef\@temp{\noexpand\pgfutil@insertatbegincurrentpage{%
        \special{pdf: put @resources <<
      /Shading << /Sh << /ShadingType 3
      /ColorSpace \pgf@shading@device\space
      /Domain [\pgf@pdfparseddomain]
      /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]
      /Function \pgf@pdfparsedfunction
      /Extend [true false] >> >> >>}}}\@temp% <<
      \pgfutil@insertatbegincurrentpage{\special{pdf: content /Sh sh}%
      \special{pdf: endxobj}}%
    \expandafter\xdef\csname @pgfshading#1!\endcsname{%
      \hbox to\the\pgfutil@tempdima{\vbox to\the\pgfutil@tempdima{%
        \vfil\special{pdf: usexobj @pgfshade#1}}\hfil}}%
    \expandafter\xdef\csname @pgfshading#1@model!\endcsname{%
      \pgf@shading@model}%
  }%
}%
%% 
%%
%% End of file `pgfsys-cmykshadings-dvipdfm.def'.