% Copyright 2018 by Till Tantau % % This file may be distributed and/or modified % % 1. under the LaTeX Project Public License and/or % 2. under the GNU Public License. % % See the file doc/generic/pgf/licenses/LICENSE for more details. \ProvidesPackage{pgfpict2e}[2004/11/28 ver 0.01] \RequirePackage{pgfcore} \def\pgf@pict@line(#1,#2)#3{% \pgfsys@beginpurepicture% \pgfsetlinewidth{\@wholewidth}% \pgfsetroundcap% \pgfpathqmoveto{0}{0}% \ifnum#1=0\relax% \pgf@xa=0pt\relax% \pgf@ya=#3\unitlength\relax% \else% \pgf@y=#2\unitlength% \divide\pgf@y by#1\relax% \pgf@xa=#3\unitlength\relax% \pgf@ya=#3\pgf@y\relax% \fi% \pgfpathlineto{\pgfpoint{\pgf@xa}{\pgf@ya}}% \pgfusepath{stroke}% \pgfsys@endpurepicture% }% \def\line(#1,#2)#3{{\pgfsetarrows{-}\pgf@pict@line(#1,#2){#3}}}% \def\vector(#1,#2)#3{{\pgfsetarrows{-latex}\pgf@pict@line(#1,#2){#3}}}% \def\@circle#1{{% \pgfsys@beginpurepicture% \pgfsetlinewidth{\@wholewidth}% \pgf@x=#1\unitlength% \pgfpathqcircle{.5\pgf@x}% \pgfusepathqstroke% \pgfsys@endpurepicture}} \def\@dot#1{{% \pgfsys@beginpurepicture% \pgfsetlinewidth{\@wholewidth}% \pgf@x=#1\unitlength% \pgfpathqcircle{.5\pgf@x}% \pgfusepathqfill% \pgfsys@endpurepicture}} \def\oval{\pgfutil@ifnextchar[{\pgfpictIIe@oval}{\pgfpictIIe@oval[20pt]}} \def\pgfpictIIe@oval[#1](#2,#3){\pgfutil@ifnextchar[{\pgfpictIIe@@oval[#1](#2,#3)}{\pgfpictIIe@@oval[#1](#2,#3)[]}} \def\pgfpictIIe@@oval[#1](#2,#3)[#4]{{% \pgfsys@beginpurepicture% \@tfor\reserved@a:=#4\do{\csname pgfpictIIe@clip\reserved@a\endcsname}% \pgf@x=#2\unitlength% \pgf@y=#3\unitlength% \pgf@x=-.5\pgf@x% \pgf@y=-.5\pgf@y% \pgfsys@transformshift{\the\pgf@x}{\the\pgf@y}% \pgfsetlinewidth{\@wholewidth}% \pgf@ya=#3\unitlength% \advance\pgf@ya by-#1\relax% \pgfpathmoveto{\pgfpoint{0pt}{\pgf@ya}}% \pgfpatharc{180}{90}{#1}% \pgf@xa=#2\unitlength% \advance\pgf@xa by-#1\relax% \pgfpathlineto{\pgfpoint{\pgf@xa}{#3\unitlength}}% \pgfpatharc{90}{0}{#1}% \pgfpathlineto{\pgfpoint{#2\unitlength}{#1}}% \pgfpatharc{0}{-90}{#1}% \pgfpathlineto{\pgfpoint{#1}{0pt}}% \pgfpatharc{-90}{-180}{#1}% \pgfpathclose% \pgfusepathqstroke% \pgfsys@endpurepicture% }} \def\pgfpictIIe@clipr{\pgfpathrectangle{\pgfpoint{0pt}{-1000pt}}{\pgfpoint{1000pt}{2000pt}}\pgfusepath{clip}} \def\pgfpictIIe@clipl{\pgfpathrectangle{\pgfpoint{-1000pt}{-1000pt}}{\pgfpoint{1000pt}{2000pt}}\pgfusepath{clip}} \def\pgfpictIIe@clipt{\pgfpathrectangle{\pgfpoint{-1000pt}{0pt}}{\pgfpoint{2000pt}{1000pt}}\pgfusepath{clip}} \def\pgfpictIIe@clipb{\pgfpathrectangle{\pgfpoint{-1000pt}{-1000pt}}{\pgfpoint{2000pt}{1000pt}}\pgfusepath{clip}} \renewcommand\bezier[1]{\pgfpictIIe@qbezier} \renewcommand\qbezier[1][]{\pgfpictIIe@qbezier} \def\pgfpictIIe@qbezier(#1,#2)(#3,#4)(#5,#6){{% \pgfsys@beginpurepicture% \pgfsetlinewidth{\@wholewidth}% \pgfpathmoveto{\pgfpoint{#1\unitlength}{#2\unitlength}}% \pgfpathcurveto% {\pgfpointmid{0.66666666}{\pgfpoint{#1\unitlength}{#2\unitlength}}{\pgfpoint{#3\unitlength}{#4\unitlength}}}% {\pgfpointmid{0.66666666}{\pgfpoint{#5\unitlength}{#6\unitlength}}{\pgfpoint{#3\unitlength}{#4\unitlength}}}% {\pgfpoint{#5\unitlength}{#6\unitlength}}%% \pgfusepathqstroke% \pgfsys@endpurepicture% }} \newcommand\cbezier[1][]{\pgfpictIIe@cbezier} \def\pgfpictIIe@cbezier(#1,#2)(#3,#4)(#5,#6)(#7,#8){{% \pgfsys@beginpurepicture% \pgfsetlinewidth{\@wholewidth}% \pgfpathmoveto{\pgfpoint{#1\unitlength}{#2\unitlength}}% \pgfpathcurveto% {\pgfpoint{#3\unitlength}{#4\unitlength}}% {\pgfpoint{#5\unitlength}{#6\unitlength}}% {\pgfpoint{#7\unitlength}{#8\unitlength}}%% \pgfusepathqstroke% \pgfsys@endpurepicture% }} \endinput