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authorKarl Berry <karl@freefriends.org>2014-01-14 00:01:29 +0000
committerKarl Berry <karl@freefriends.org>2014-01-14 00:01:29 +0000
commit6a1eca2ec87e69d7762d98299002759559b146c6 (patch)
tree8245335c71224e689a09fdf4c49576b695f5bc06 /Master/texmf-dist/source/latex/pict2e
parent1c08941501b1f859fb7042142be8cd9eae3fe656 (diff)
pict2e (13jan14)
git-svn-id: svn://tug.org/texlive/trunk@32658 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/pict2e')
-rw-r--r--Master/texmf-dist/source/latex/pict2e/pict2e.dtx31
1 files changed, 22 insertions, 9 deletions
diff --git a/Master/texmf-dist/source/latex/pict2e/pict2e.dtx b/Master/texmf-dist/source/latex/pict2e/pict2e.dtx
index acdfaa4aa81..d185c6b3be8 100644
--- a/Master/texmf-dist/source/latex/pict2e/pict2e.dtx
+++ b/Master/texmf-dist/source/latex/pict2e/pict2e.dtx
@@ -2,7 +2,7 @@
%
%
%
-% Copyright (C) 2003-2011
+% Copyright (C) 2003-2014
% Rolf Niepraschk, Rolf.Niepraschk@ptb.de
% Hubert Gaesslein
% Josef Tkadlec, j.tkadlec@email.cz
@@ -21,9 +21,9 @@
% This work consists of all files listed in manifest.txt.
%
%
-%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
%<package>\ProvidesPackage{pict2e}
-%<package> [2011/04/05 v0.2y Improved picture commands (HjG,RN,JT)]
+%<package> [2014/01/12 v0.2z Improved picture commands (HjG,RN,JT)]
%
%<*driver>
\listfiles
@@ -59,9 +59,9 @@
% \fi
%
% \GetFileInfo{pict2e.sty}
-% \def\docdate{2011/04/05}
+% \def\docdate{2014/01/12}
%
-% \CheckSum{2135}
+% \CheckSum{2147}
%
% ^^A ========
%
@@ -181,6 +181,7 @@
% \changes{v0.2w}{2008/07/22}{Number of points in \cmd{\qbezier} not ignored. (JT)}
% \changes{v0.2x}{2009/08/05}{Support for xetex. (JT)}
% \changes{v0.2y}{2011/04/05}{Support for dvipdfmx. (JT)}
+% \changes{v0.2z}{2011/04/05}{Conflict wit epic, eepic solved. (JT)}
% \fi
%
% \changes{v0.1a}{2003/07/18}{First version. (RN)}
@@ -204,6 +205,8 @@
% (2009/08/08 v0.2x). (JT)}
% \changes{v0.2y}{2011/04/05}{Nineth release to CTAN
% (2011/04/05 v0.2y). (JT)}
+% \changes{v0.2z}{2014/01/12}{10th release to CTAN
+% (2011/04/05 v0.2y). (JT)}
%
%
% \DoNotIndex{\newcommand,\renewcommand,\newenvironment,\renewenvironment}
@@ -1268,6 +1271,9 @@
% If \cmd{\squarecap} is active then \cmd{\arc\marg{RAD}} produces a circle
% with a square.
%
+% An equivalent \cmd{\pIIearc} to \cmd{\arc} is defined to solve possible
+% conflicts with other packages.
+%
% \subsubsection{Lines, polygons}
% \label{sec:usage:lines+polygons}
%
@@ -3373,11 +3379,13 @@
% The \cmd{\arc} command generalizes (except that the radius instead of the
% diameter is used) the standard \cmd{\circle} adding as an
% obligatory first parameter comma separated pair of angles (initial and
-% final).
+% final). We start with \cmd{\pIIearc} to avoid conflicts with other
+% packages.
% \begin{macrocode}
- \newcommand*\arc{\@ifstar{\@tempswatrue\@arc}{\@tempswafalse\@arc}}
- \newcommand*\@arc[2][0,360]{\@@arc(#1){#2}}
- \def\@@arc(#1,#2)#3{%
+ \newcommand*\pIIearc
+ {\@ifstar{\@tempswatrue\pIIe@arc@}{\@tempswafalse\pIIe@arc@}}
+ \newcommand*\pIIe@arc@[2][0,360]{\pIIe@arc@@(#1){#2}}
+ \def\pIIe@arc@@(#1,#2)#3{%
\if@tempswa
\pIIe@moveto\z@\z@
\pIIe@arc{\z@}{\z@}{#3\unitlength}{#1}{#2}%
@@ -3386,6 +3394,11 @@
\pIIe@arc[1]{\z@}{\z@}{#3\unitlength}{#1}{#2}%
\pIIe@strokeGraph
\fi}
+ \ifx\undefined\arc
+ \else
+ \PackageWarning{pict2e}{\protect\arc\space redefined}%
+ \fi
+ \let\arc\pIIearc
% \end{macrocode}
% \end{macro}
%