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authorKarl Berry <karl@freefriends.org>2020-10-01 21:06:10 +0000
committerKarl Berry <karl@freefriends.org>2020-10-01 21:06:10 +0000
commitee7478f7b92a16668c1dcd3131a7ddb48391cae8 (patch)
treee7e0e9135ad4f477ab0cc8fbb2dc3920cde73483 /Master/texmf-dist/tex/latex/pict2e
parent28d70ffa5a628286c6163e1384abbbcdf6936be9 (diff)
pict2e (1oct20)
git-svn-id: svn://tug.org/texlive/trunk@56504 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/pict2e')
-rw-r--r--Master/texmf-dist/tex/latex/pict2e/pict2e.sty187
1 files changed, 98 insertions, 89 deletions
diff --git a/Master/texmf-dist/tex/latex/pict2e/pict2e.sty b/Master/texmf-dist/tex/latex/pict2e/pict2e.sty
index eb360b93b52..cd0ac60baec 100644
--- a/Master/texmf-dist/tex/latex/pict2e/pict2e.sty
+++ b/Master/texmf-dist/tex/latex/pict2e/pict2e.sty
@@ -24,7 +24,7 @@
%% This work consists of all files listed in `manifest.txt'.
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
-\ProvidesPackage{pict2e}[2020/08/16 v0.4a Improved picture commands (HjG,RN,JT)]
+\ProvidesPackage{pict2e}[2020/09/30 v0.4b Improved picture commands (HjG,RN,JT)]
\edef\Gin@codes{%
\catcode`\noexpand\^^A\the\catcode`\^^A\relax
\catcode`\noexpand\"\the\catcode`\"\relax
@@ -494,10 +494,10 @@
\def\@circle#1{\begingroup \@tempswafalse\pIIe@circ{#1}}
\def\@dot#1{\begingroup \@tempswatrue\pIIe@circ{#1}}
\newcommand*\pIIe@circ[1]{%
- \@defaultunitsset\@tempdima{#1}\unitlength
- \ifdim\@tempdima<\z@ \pIIe@badcircarg \fi
- \divide\@tempdima\tw@
- \pIIe@circle\@tempdima
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \ifdim\pIIe@tempdima<\z@ \pIIe@badcircarg \fi
+ \divide\pIIe@tempdima\tw@
+ \pIIe@circle\pIIe@tempdima
\if@tempswa \pIIe@fillGraph \else \buttcap \pIIe@strokeGraph \fi
\endgroup}
\newcommand*\pIIe@circle[1]{%
@@ -527,8 +527,8 @@
{The radius of a circle, dot, arc or oval corner must be greater than zero.}}%
\newcommand*\maxovalrad{20pt}
\newcommand*\pIIe@defaultUL[2]{%
- \@defaultunitsset\dimen@{#2}\unitlength
- \edef#1{\the\dimen@}}
+ \@defaultunitsset\pIIe@tempdima{#2}\unitlength
+ \edef#1{\the\pIIe@tempdima}}
\newcommand*\pIIe@def@UL{}
\def\pIIe@def@UL#1\relax#2#3{%
\edef#2{\the\dimen@}}
@@ -540,23 +540,28 @@
\ifdim\pIIe@maxovalrad<\z@ \pIIe@badcircarg \fi
\pIIe@oval}
\def\@oval(#1,#2)[#3]{%
- \@defaultunitsset\@ovxx{#1}\unitlength \divide\@ovxx\tw@
- \@defaultunitsset\@ovyy{#2}\unitlength \divide\@ovyy\tw@
- \@tempdimc \ifdim\@ovyy>\@ovxx \@ovxx \else \@ovyy \fi
- \ifdim\pIIe@maxovalrad<\@tempdimc \@tempdimc\pIIe@maxovalrad\relax \fi
- \@xdim\@ovxx \advance\@xdim-\@tempdimc
- \@ydim\@ovyy \advance\@ydim-\@tempdimc
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength \divide\pIIe@tempdima\tw@
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength \divide\pIIe@tempdimb\tw@
+ \pIIe@tempdimc \ifdim\pIIe@tempdimb>\pIIe@tempdima \pIIe@tempdima \else \pIIe@tempdimb \fi
+ \ifdim\pIIe@maxovalrad<\pIIe@tempdimc \pIIe@tempdimc\pIIe@maxovalrad\relax \fi
+ \pIIe@tempdimd\pIIe@tempdima \advance\pIIe@tempdimd-\pIIe@tempdimc
+ \pIIe@tempdime\pIIe@tempdimb \advance\pIIe@tempdime-\pIIe@tempdimc
\pIIe@get@quadrants{#3}%
\ifnum15=\@tempcnta \pIIe@buttcap \fi
\@tempswatrue
\ifnum9=\@tempcnta
- \pIIe@qoval\z@{-\@ovyy}{\@xdim}{-\@ovyy}\thr@@\@tempdimc\@ovxx\z@
+ \pIIe@qoval\z@{-\pIIe@tempdimb}{\pIIe@tempdimd}{-\pIIe@tempdimb}%
+ \thr@@\pIIe@tempdimc\pIIe@tempdima\z@
\@tempcnta\@ne
\fi
- \pIIe@qoval\@ovxx\z@\@ovxx\@ydim\z@\@tempdimc\z@\@ovyy
- \pIIe@qoval\z@\@ovyy{-\@xdim}\@ovyy\@ne\@tempdimc{-\@ovxx}\z@
- \pIIe@qoval{-\@ovxx}\z@{-\@ovxx}{-\@ydim}\tw@\@tempdimc\z@{-\@ovyy}%
- \pIIe@qoval\z@{-\@ovyy}{\@xdim}{-\@ovyy}\thr@@\@tempdimc\@ovxx\z@
+ \pIIe@qoval\pIIe@tempdima\z@\pIIe@tempdima\pIIe@tempdime%
+ \z@\pIIe@tempdimc\z@\pIIe@tempdimb
+ \pIIe@qoval\z@\pIIe@tempdimb{-\pIIe@tempdimd}\pIIe@tempdimb%
+ \@ne\pIIe@tempdimc{-\pIIe@tempdima}\z@
+ \pIIe@qoval{-\pIIe@tempdima}\z@{-\pIIe@tempdima}{-\pIIe@tempdime}%
+ \tw@\pIIe@tempdimc\z@{-\pIIe@tempdimb}%
+ \pIIe@qoval\z@{-\pIIe@tempdimb}{\pIIe@tempdimd}{-\pIIe@tempdimb}%
+ \thr@@\pIIe@tempdimc\pIIe@tempdima\z@
\pIIe@strokeGraph
\endgroup}
\newcommand*\pIIe@qoval[8]{%
@@ -577,18 +582,18 @@
\ifnum #1=\z@
\@killglue
\begingroup
- \@defaultunitsset\@ovxx{#2}\unitlength
- \@defaultunitsset\@ovyy{#3}\unitlength
- \@defaultunitsset\@ovdx{#4}\unitlength
- \@defaultunitsset\@ovdy{#5}\unitlength
- \@defaultunitsset\@xdim{#6}\unitlength
- \@defaultunitsset\@ydim{#7}\unitlength
- \pIIe@bezier@QtoC\@ovxx\@ovdx\@ovro
- \pIIe@bezier@QtoC\@ovyy\@ovdy\@ovri
- \pIIe@bezier@QtoC\@xdim\@ovdx\@clnwd
- \pIIe@bezier@QtoC\@ydim\@ovdy\@clnht
- \pIIe@moveto\@ovxx\@ovyy
- \pIIe@curveto\@ovro\@ovri\@clnwd\@clnht\@xdim\@ydim
+ \@defaultunitsset\pIIe@tempdima{#2}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#3}\unitlength
+ \@defaultunitsset\pIIe@tempdimc{#4}\unitlength
+ \@defaultunitsset\pIIe@tempdimd{#5}\unitlength
+ \@defaultunitsset\pIIe@tempdime{#6}\unitlength
+ \@defaultunitsset\pIIe@tempdimf{#7}\unitlength
+ \pIIe@bezier@QtoC\pIIe@tempdima\pIIe@tempdimc\@ovro
+ \pIIe@bezier@QtoC\pIIe@tempdimb\pIIe@tempdimd\@ovri
+ \pIIe@bezier@QtoC\pIIe@tempdime\pIIe@tempdimc\@clnwd
+ \pIIe@bezier@QtoC\pIIe@tempdimf\pIIe@tempdimd\@clnht
+ \pIIe@moveto\pIIe@tempdima\pIIe@tempdimb
+ \pIIe@curveto\@ovro\@ovri\@clnwd\@clnht\pIIe@tempdime\pIIe@tempdimf
\pIIe@strokeGraph
\endgroup
\ignorespaces
@@ -601,7 +606,12 @@
#3\@tempdimc}
\ifx\undefined\@arclen \newdimen\@arclen \fi
\ifx\undefined\@arcrad \newdimen\@arcrad \fi
- \ifx\undefined\@tempdimd \newdimen\@tempdimd \fi
+ \ifx\undefined\pIIe@tempdima \newdimen\pIIe@tempdima \fi
+ \ifx\undefined\pIIe@tempdimb \newdimen\pIIe@tempdimb \fi
+ \ifx\undefined\pIIe@tempdimc \newdimen\pIIe@tempdimc \fi
+ \ifx\undefined\pIIe@tempdimd \newdimen\pIIe@tempdimd \fi
+ \ifx\undefined\pIIe@tempdime \newdimen\pIIe@tempdime \fi
+ \ifx\undefined\pIIe@tempdimf \newdimen\pIIe@tempdimf \fi
\newcommand*\pIIe@arc[6][0]{%
\@arcrad #4\relax
\ifdim \@arcrad<\z@ \pIIe@badcircarg \else
@@ -648,8 +658,8 @@
\@tempdima \UseCos{#6}\@arcrad \advance\@tempdima #2\relax
\@tempdimb \UseSin{#6}\@arcrad \advance\@tempdimb #3\relax
\@tempdimc \UseSin{#6}\@linelen \advance\@tempdimc \@tempdima
- \@tempdimd-\UseCos{#6}\@linelen \advance\@tempdimd \@tempdimb
- \pIIe@add@nums\@tempdimc\@tempdimd
+ \pIIe@tempdimd-\UseCos{#6}\@linelen \advance\pIIe@tempdimd \@tempdimb
+ \pIIe@add@nums\@tempdimc\pIIe@tempdimd
\pIIe@add@CP\@tempdima\@tempdimb
\pIIe@addtoGraph\pIIe@curveto@op
\fi
@@ -658,14 +668,13 @@
{\@ifstar{\@tempswatrue\pIIe@arc@}{\@tempswafalse\pIIe@arc@}}
\newcommand*\pIIe@arc@[2][0,360]{\pIIe@arc@@(#1){#2}}
\def\pIIe@arc@@(#1,#2)#3{%
+ \@defaultunitsset\pIIe@tempdima{#3}\unitlength
\if@tempswa
\pIIe@moveto\z@\z@
- \@defaultunitsset\@tempdimc{#3}\unitlength
- \pIIe@arc{\z@}{\z@}{\@tempdimc}{#1}{#2}%
+ \pIIe@arc{\z@}{\z@}{\pIIe@tempdima}{#1}{#2}%
\pIIe@closepath\pIIe@fillGraph
\else
- \@defaultunitsset\@tempdimc{#3}\unitlength
- \pIIe@arc[1]{\z@}{\z@}{\@tempdimc}{#1}{#2}%
+ \pIIe@arc[1]{\z@}{\z@}{\pIIe@tempdima}{#1}{#2}%
\pIIe@strokeGraph
\fi}
\ifx\undefined\arc
@@ -677,16 +686,16 @@
\def\Line(#1,#2)(#3,#4){\polyline(#1,#2)(#3,#4)}
\def\polyline(#1,#2){%
\@killglue
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \pIIe@moveto{\@tempdimc}{\@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \pIIe@moveto{\pIIe@tempdima}{\pIIe@tempdimb}%
\@ifnextchar\lp@r{\@polyline}{\PackageWarning{pict2e}%
{Polygonal lines require at least two vertices!}%
\ignorespaces}}
\def\@polyline(#1,#2){%
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \pIIe@lineto{\@tempdimc}{\@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \pIIe@lineto{\pIIe@tempdima}{\pIIe@tempdimb}%
\@ifnextchar\lp@r{\@polyline}{\pIIe@strokeGraph\ignorespaces}}
\def\Vector(#1,#2)(#3,#4){\polyvector(#1,#2)(#3,#4)}
\def\polyvector(#1,#2){%
@@ -695,20 +704,20 @@
\PackageWarning{pict2e}%
{Polygonal vectors require at least two vertices!}\ignorespaces}}
\def\@polyvector(#1,#2)(#3,#4){%
- \@defaultunitsset\@xdim{#1}\unitlength
- \@defaultunitsset\@tempdima{#3}\unitlength
- \@defaultunitsset\@ydim{#2}\unitlength
- \@defaultunitsset\@tempdimb{#4}\unitlength
- \advance\@tempdima-\@xdim \advance\@tempdimb-\@ydim
- \ifdim\@tempdima=\z@ \@linelen\@tempdimb \else
- \ifdim\@tempdimb=\z@ \@linelen\@tempdima \else
- \pIIe@pyth\@tempdima\@tempdimb\@linelen
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \@defaultunitsset\pIIe@tempdimc{#3}\unitlength
+ \@defaultunitsset\pIIe@tempdimd{#4}\unitlength
+ \advance\pIIe@tempdimc-\pIIe@tempdima \advance\pIIe@tempdimd-\pIIe@tempdimb
+ \ifdim\pIIe@tempdimc=\z@ \@linelen\pIIe@tempdimd \else
+ \ifdim\pIIe@tempdimd=\z@ \@linelen\pIIe@tempdimc \else
+ \pIIe@pyth\pIIe@tempdimc\pIIe@tempdimd\@linelen
\fi
\fi
\ifdim\@linelen<\z@ \@linelen-\@linelen\fi
- \pIIe@divide{\@tempdima}\@linelen\@ovxx
- \pIIe@divide{\@tempdimb}\@linelen\@ovyy
- \pIIe@concat\@ovxx\@ovyy{-\@ovyy}\@ovxx\@xdim\@ydim
+ \pIIe@divide{\pIIe@tempdimc}\@linelen\pIIe@tempdime
+ \pIIe@divide{\pIIe@tempdimd}\@linelen\pIIe@tempdimf
+ \pIIe@concat\pIIe@tempdime\pIIe@tempdimf{-\pIIe@tempdimf}\pIIe@tempdime\pIIe@tempdima\pIIe@tempdimb
\pIIe@vector \pIIe@fillGraph
\@ifnextchar\lp@r{\@polyvector(#3,#4)}{\endgroup\ignorespaces}}
\def\polygon{%
@@ -716,49 +725,49 @@
\@ifstar{\begingroup\@tempswatrue\@polygon}%
{\begingroup\@tempswafalse\@polygon}}
\def\@polygon(#1,#2){%
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \pIIe@moveto{\@tempdimc}{\@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \pIIe@moveto{\pIIe@tempdima}{\pIIe@tempdimb}%
\@ifnextchar\lp@r{\@@polygon}{\PackageWarning{pict2e}%
{Polygons require at least two vertices!}%
\ignorespaces}}
\def\@@polygon(#1,#2){%
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \pIIe@lineto{\@tempdimc}{\@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \pIIe@lineto{\pIIe@tempdima}{\pIIe@tempdimb}%
\@ifnextchar\lp@r{\@@polygon}{\pIIe@closepath
\if@tempswa\pIIe@fillGraph\else\pIIe@strokeGraph\fi
\endgroup
\ignorespaces}}
\def\moveto(#1,#2){%
\@killglue
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \pIIe@moveto{\@tempdimc}{\@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \pIIe@moveto{\pIIe@tempdima}{\pIIe@tempdimb}%
\ignorespaces}
\def\lineto(#1,#2){%
\@killglue
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \pIIe@lineto{\@tempdimc}{\@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \pIIe@lineto{\pIIe@tempdima}{\pIIe@tempdimb}%
\ignorespaces}
\def\curveto(#1,#2)(#3,#4)(#5,#6){%
\@killglue
- \@defaultunitsset\@tempdimc{#1}\unitlength
- \@defaultunitsset\@tempdimb{#2}\unitlength
- \@defaultunitsset\@tempdima{#3}\unitlength
- \@defaultunitsset\dimen@{#4}\unitlength
- \@defaultunitsset\@ovxx{#5}\unitlength
- \@defaultunitsset\@ovyy{#6}\unitlength
- \pIIe@curveto{\@tempdimc}{\@tempdimb}{\@tempdima}{\dimen@}%
- {\@ovxx}{\@ovyy}%
+ \@defaultunitsset\pIIe@tempdima{#1}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#2}\unitlength
+ \@defaultunitsset\pIIe@tempdimc{#3}\unitlength
+ \@defaultunitsset\pIIe@tempdimd{#4}\unitlength
+ \@defaultunitsset\pIIe@tempdime{#5}\unitlength
+ \@defaultunitsset\pIIe@tempdimf{#6}\unitlength
+ \pIIe@curveto{\pIIe@tempdima}{\pIIe@tempdimb}{\pIIe@tempdimc}%
+ {\pIIe@tempdimd}{\pIIe@tempdime}{\pIIe@tempdimf}%
\ignorespaces}
\newcommand*\circlearc[6][0]{%
\@killglue
- \@defaultunitsset\@tempdimc{#2}\unitlength
- \@defaultunitsset\@tempdimb{#3}\unitlength
- \@defaultunitsset\@tempdima{#4}\unitlength
- \pIIe@arc[#1]{\@tempdimc}{\@tempdimb}{\@tempdima}{#5}{#6}%
+ \@defaultunitsset\pIIe@tempdima{#2}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#3}\unitlength
+ \@defaultunitsset\pIIe@tempdimc{#4}\unitlength
+ \pIIe@arc[#1]{\pIIe@tempdima}{\pIIe@tempdimb}{\pIIe@tempdimc}{#5}{#6}%
\ignorespaces}
\def\closepath{\pIIe@closepath}
\def\strokepath{\pIIe@strokeGraph}
@@ -785,17 +794,17 @@
\def\pIIe@@cbezier#1)#2(#3)#4(#5)#6({\@cbezier#1)(#3)(#5)(}%
\def\@cbezier[#1](#2,#3)(#4,#5)(#6,#7)(#8,#9){%
\@killglue
- \@defaultunitsset\@tempdimc{#2}\unitlength
- \@defaultunitsset\@tempdimb{#3}\unitlength
- \pIIe@moveto{\@tempdimc}{\@tempdimb}%
- \@defaultunitsset\@tempdimc{#4}\unitlength
- \@defaultunitsset\@tempdimb{#5}\unitlength
- \@defaultunitsset\@tempdima{#6}\unitlength
- \@defaultunitsset\dimen@{#7}\unitlength
- \@defaultunitsset\@ovxx{#8}\unitlength
- \@defaultunitsset\@ovyy{#9}\unitlength
- \pIIe@curveto{\@tempdimc}{\@tempdimb}%
- {\@tempdima}{\dimen@}{\@ovxx}{\@ovyy}%
+ \@defaultunitsset\pIIe@tempdima{#2}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#3}\unitlength
+ \pIIe@moveto{\pIIe@tempdima}{\pIIe@tempdimb}%
+ \@defaultunitsset\pIIe@tempdima{#4}\unitlength
+ \@defaultunitsset\pIIe@tempdimb{#5}\unitlength
+ \@defaultunitsset\pIIe@tempdimc{#6}\unitlength
+ \@defaultunitsset\pIIe@tempdimd{#7}\unitlength
+ \@defaultunitsset\pIIe@tempdime{#8}\unitlength
+ \@defaultunitsset\pIIe@tempdimf{#9}\unitlength
+ \pIIe@curveto{\pIIe@tempdima}{\pIIe@tempdimb}{\pIIe@tempdimc}%
+ {\pIIe@tempdimd}{\pIIe@tempdime}{\pIIe@tempdimf}%
\pIIe@strokeGraph
\ignorespaces}%
}