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Diffstat (limited to 'Master/texmf-dist/tex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/pst-venn/pst-venn.sty | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/pst-venn/pst-venn.sty b/Master/texmf-dist/tex/latex/pst-venn/pst-venn.sty new file mode 100644 index 00000000000..ef07a1b89ee --- /dev/null +++ b/Master/texmf-dist/tex/latex/pst-venn/pst-venn.sty @@ -0,0 +1,122 @@ +%% $Id: pst-venn.sty 848 2018-12-04 09:25:49Z herbert $ +%% +%% This is file `pst-venn.sty', +%% +%% This program can be redistributed and/or modified under the terms +%% of the LaTeX Project Public License Distributed from CTAN archives +%% in directory macros/latex/base/lppl.txt. +%% +%% Herbert Voss <hvoss _at_ tug.org (Germany) +%% +%% DESCRIPTION: +%% `pst-venn' is a package for Venn diagrams +% +\NeedsTeXFormat{LaTeX2e} +\RequirePackage{pstricks} +\RequirePackage{pst-xkey} +% +\def\filedate{2018/12/04} +\def\fileversion{0.01} +\ProvidesPackage{pst-venn}[\filedate\ v\fileversion\ drawing Venn diagrams (hv)] +% +\pst@addfams{pst-venn} +\define@key[psset]{pst-venn}{bgradius}[3]{\def\psVenn@bgradius{#1}} +\define@key[psset]{pst-venn}{bgcolor}[blue!40]{\def\psVenn@bgcolor{#1}} +\define@key[psset]{pst-venn}{fgcolor}[red!40]{\def\psVenn@fgcolor{#1}} +\define@key[psset]{pst-venn}{vennfill}[solid]{\def\psVenn@fillstyle{#1}} +\define@boolkey[psset]{pst-venn}[Pst@]{bgcircle}[true]{} + +\psset[pst-venn]{bgcircle,bgradius=3,bgcolor=blue!40,fgcolor=red!40,vennfill=solid} + +\def\psVenn{\pst@object{psVenn}} +\def\psVenn@i(#1)(#2)(#3)#4#5{% + \begingroup + \use@par + \ifPst@bgcircle\pscircle[fillstyle=solid,fillcolor=\psVenn@bgcolor](0,0){\psVenn@bgradius}\fi + \psVenn@ii(#1)(#2)(#3){#4}#5\@nil + \pscircle(#1){#4}% to get the clipped circle lines + \pscircle(#2){#4} + \pscircle(#3){#4} + \endgroup +} +\def\psVenn@ii(#1)(#2)(#3)#4#5#6\@nil{% + \ifcase#5 + \or %1 + \psclip[clipcommand=eoclip]{% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#2){#4}\pscircle(#3){#4}}% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#3){#4}}% + }% + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#1){#4} + \endpsclip + \or %2 + \psclip[clipcommand=eoclip]{% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#1){#4}\pscircle(#3){#4}}% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#3){#4}}% + }% + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#2){#4} + \endpsclip + \or %3 + \psclip[clipcommand=eoclip]{% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#1){#4}\pscircle(#2){#4} + }% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#2){#4} + }% + }% + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#3){#4} + \endpsclip + \or %4 + \psclip[clipcommand=eoclip]{% + \pscustom[linestyle=none]{% + \psframe(-3,-3)(3,3) + \pscircle(#1){#4}\pscircle(#3){#4}}% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#2){#4}}% + }% + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#3){#4} + \endpsclip + \or %5 + \psclip[clipcommand=eoclip]{% + \pscustom[linestyle=none]{% + \psframe(-3,-3)(3,3) + \pscircle(#1){#4}\pscircle(#2){#4}}% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#3){#4}}% + }% + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#1){#4} + \endpsclip + \or %6 + \psclip[clipcommand=eoclip]{% + \pscustom[linestyle=none]{% + \psframe(-3,-3)(3,3) + \pscircle(#2){#4}\pscircle(#3){#4}}% + \pscustom[linestyle=none]{% + \psframe(-\maxdimen,-\maxdimen)(\maxdimen,\maxdimen) + \pscircle(#1){#4}}% + }% + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#2){#4} + \endpsclip + \or %7 + \psclip{\pscircle(#1){#4}\pscircle(#3){#4}} + \pscircle[fillstyle=\psVenn@fillstyle,fillcolor=\psVenn@fgcolor](#2){#4} + \endpsclip + \else + \fi + \ifx\relax#6\relax \def\next{}\else\def\next{\psVenn@ii(#1)(#2)(#3){#4}#6\@nil}\fi + \next +} + +\endinput |