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authorKarl Berry <karl@freefriends.org>2012-03-05 23:21:43 +0000
committerKarl Berry <karl@freefriends.org>2012-03-05 23:21:43 +0000
commit3ddbe9fca8914466748f42368d9c6468bc99ffab (patch)
treedadf5b615145e50f8e79dceaa4ff8f23d747536f /Master/texmf-dist
parentde78cac20606a5487809f4c7d8bb6c50ecf09204 (diff)
curve2e 1.40 (5mar12)
git-svn-id: svn://tug.org/texlive/trunk@25569 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist')
-rw-r--r--Master/texmf-dist/doc/latex/curve2e/README6
-rw-r--r--Master/texmf-dist/doc/latex/curve2e/curve2e.pdfbin374114 -> 370878 bytes
-rw-r--r--Master/texmf-dist/doc/latex/curve2e/manifest.txt15
-rw-r--r--Master/texmf-dist/source/latex/curve2e/curve2e.dtx119
-rw-r--r--Master/texmf-dist/tex/latex/curve2e/curve2e.sty27
5 files changed, 63 insertions, 104 deletions
diff --git a/Master/texmf-dist/doc/latex/curve2e/README b/Master/texmf-dist/doc/latex/curve2e/README
index 0286ee4883e..d35fdda7bc7 100644
--- a/Master/texmf-dist/doc/latex/curve2e/README
+++ b/Master/texmf-dist/doc/latex/curve2e/README
@@ -1,6 +1,6 @@
Curve2e.sty
-version 1.30
-filedate 10 nov. 2010
+version 1.40
+filedate 06 March 2012
This file is an extension of the package pict2e.sty which extends the standard picture LaTeX environment according to what Leslie Lamport specified in the second edition of the LaTeX manual.
@@ -8,7 +8,7 @@ This further extension allows to draw lines and vectors with any non integer slo
the 2009 version of pict2e; therefore this package has provisions for
avoiding the original commands redefinition.
-This version id fully compatible with pict2e version 0.2x dated 2009/08/05.
+This version id fully compatible with pict2e version 0.2x dated 2011/04/05.
I you specify
diff --git a/Master/texmf-dist/doc/latex/curve2e/curve2e.pdf b/Master/texmf-dist/doc/latex/curve2e/curve2e.pdf
index 5d5b0f58733..90359fbf692 100644
--- a/Master/texmf-dist/doc/latex/curve2e/curve2e.pdf
+++ b/Master/texmf-dist/doc/latex/curve2e/curve2e.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/curve2e/manifest.txt b/Master/texmf-dist/doc/latex/curve2e/manifest.txt
index f71b7efb20e..bf1c5f9f3fd 100644
--- a/Master/texmf-dist/doc/latex/curve2e/manifest.txt
+++ b/Master/texmf-dist/doc/latex/curve2e/manifest.txt
@@ -1,8 +1,9 @@
The package bundle curve2e is composed of the following files
-curve2e.ins
+
curve2e.dtx
curve2e.pdf
+curve2e.sty
mainfest.txt
README
@@ -14,13 +15,13 @@ curve2e.sty and curve2e.pdf by running pdflatex on curve2e.dtx.
README (or Readme or readme depending on the operating system) contains general
information
-The package has the lppl status of author maintained.
+The package has the LPPL status of author maintained.
Nevertheless this package is an extension to the standard LaTeX package pict2e
-(2009), so that this file is first of all submitted to the authors of pict2e,
-in case they wanted to incorporate part or all of its contents in the official
-package they maintain. Therefore any change must be controlled against the
-parent package pict2e so as to avoid redefining what has already been
+(2011), so that any modification to this file is first of all submitted to the
+authors of pict2e, in case they wanted to incorporate part or all of its contents
+in the official package they maintain. Therefore any change must be controlled
+against the parent package pict2e so as to avoid redefining what has already been
incorporated in the official package. Their e-mails are
Rolf Niepraschk, Rolf.Niepraschk@ptb.de
@@ -33,4 +34,4 @@ authors of pict2e.
Claudio Beccari
-claudio.beccari@gmail.it \ No newline at end of file
+claudio.beccari@gmail.com \ No newline at end of file
diff --git a/Master/texmf-dist/source/latex/curve2e/curve2e.dtx b/Master/texmf-dist/source/latex/curve2e/curve2e.dtx
index 1a6ab647d6d..9792a852247 100644
--- a/Master/texmf-dist/source/latex/curve2e/curve2e.dtx
+++ b/Master/texmf-dist/source/latex/curve2e/curve2e.dtx
@@ -5,8 +5,8 @@
\keepsilent
\preamble
______________________________________________________
- The curve2e package for LaTeX and XeLATeX
- Copyright (C) 2010 Claudio Beccari
+ The curve2e package for LaTeX and XeLaTeX
+ Copyright (C) 2005-2012 Claudio Beccari
All rights reserved
License information appended
@@ -14,7 +14,7 @@
\endpreamble
\postamble
-Copyright 2005-2011 Claudio Beccari
+Copyright 2005-2012 Claudio Beccari
Distributable under the LaTeX Project Public License,
version 1.3c or higher (your choice). The latest version of
@@ -57,13 +57,13 @@ and the derived files curve2e.sty and curve2e.pdf.
%</driver>
%<+package>\ProvidesPackage{curve2e}%
%<*package>
- [2011/07/28 v.1.31 Extension package for pict2e]
+ [2012/03/05 v.1.40 Extension package for pict2e]
%</package>
%<*driver>
\documentclass{ltxdoc}
\hfuzz 10pt
\usepackage{multicol}
-\usepackage[ansinew]{inputenc}
+\usepackage[utf8]{inputenc}
\usepackage{curve2e}
\GetFileInfo{curve2e.dtx}
\title{The extension package \textsf{curve2e}\thanks{Version number
@@ -80,16 +80,20 @@ and the derived files curve2e.sty and curve2e.pdf.
%</driver>
% \fi
%
-% \CheckSum{2304}
+% \CheckSum{2264}
% \begin{abstract}
% This file documents the |curve2e| extension package to the recent
% implementation of the |pict2e| bundle that has been described by Lamport
% himself in the second edition of his \LaTeX\ handbook.
%
-% Please take notice that in August 2009 a new updated version of the package
+% Please take notice that in April 2011 a new updated version of the package
% |pict2e| has been released that incorporates some of the commands defined in
% this package; apparently there are no conflicts, but only the advanced features
-% of |curve2e| remain available for extending the above package.
+% of |curve2e| remain available for extending the above package. Moreover
+% the |xetex.def| driver was introduced so that certian commands previously
+% defined in this extension not only become unnnecessary, but also would produce
+% errors when the program is used under XeLaTeX. Therefore these commands were
+% either eliminated or corrected.
%
% This extension redefines a couple of commands and introduces some more drawing
% facilities that allow to draw circular arcs and arbitrary curves with the
@@ -105,7 +109,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% beginnings in 1994. The dummy package was just issuing an info message that
% simply announced the temporary unavailability of the real package.
%
-% Eventually G��lein and Niepraschk implemented what Lamport himself had already
+% Eventually Gäßlein and Niepraschk implemented what Lamport himself had already
% documented in the second edition of his \LaTeX\ handbook, that is a \LaTeX\
% package that contained the macros capable of removing all the limitations
% contained in the standard commands of the original \texttt{picture}
@@ -150,9 +154,10 @@ and the derived files curve2e.sty and curve2e.pdf.
% \begin{enumerate}
% \item commands for setting the line terminations are introduced; the user can
% chose between square or rounded caps; the default is set to rounded caps (now
-% available also with |pict2e|);
-% \item commands for specifying the way two lines or curves join to one nanother;
-% ^^A
+% available also with |pict2e|); the 2011 upgrade of |pict2e| made these commands
+% superfluous and redefined the internal special commands for the drivers, so that
+% I deicided to completely eliminate these definitions and relay on those produced
+% by |pict2e|;
% \item the |\line| macro is redefined so as to allow integer and fractional
% direction coefficients, but maintaining the same syntax as in the original
% \texttt{picture} environment (now available also with |pict2e|);
@@ -182,15 +187,15 @@ and the derived files curve2e.sty and curve2e.pdf.
% \item a new macro |\Arc| is defined in order to draw an arc with arbitrary
% radius and arbitrary angle amplitude; this amplitude is specified in
% sexagesimal degrees, not in radians; the same functionality is now achieved with
-% the |\arc| macro of |pict2e|, which provides also the strar version |\arc*| that
+% the |\arc| macro of |pict2e|, which provides also the star version |\arc*| that
% fills up the interior of the generated circular arc. It must be noticed that
% the syntax is slighltly different, so that it's reasonable that both commands,
-% in spite of producing identical arcs, might be more comfortable with this or that
+% in spite of producing identical arcs, might be more comfortable with this or that
% syntax.
% \item two new macros are defined in order to draw circular arcs with one
% arrow at one or both ends;
% \item a new macro |\Curve| is defined so as to draw arbitrary curved lines
-% by means of third order B�zier splines; the |\Curve| macro requires only the
+% by means of third order Bézier splines; the |\Curve| macro requires only the
% curve nodes and the direction of the tangents at each node.
% \end{enumerate}
%
@@ -208,7 +213,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% \texttt{pict2e} package or even become a part of it.
%
% For this reason I suppose that every enhancement should be submitted to
-% G��lein and Niepraschk who are the prime maintainers of \texttt{pict2e};
+% Gäßlein and Niepraschk who are the prime maintainers of \texttt{pict2e};
% they only can decide whether or not to incorporate new macros in their package.
%
% \section{Summary of modifications and new commands}
@@ -221,24 +226,12 @@ and the derived files curve2e.sty and curve2e.pdf.
% either \LaTeX\ or PostScript styled, because it is assumed that if you use this
% package you are not interested in using the original \LaTeX\ commands. See the
% |pict2e| documentation in order to use the correct options |pict2e| can receive.
-% \item New commands are offered the user in order to control the line terminators
-% and the line joins; specifically:
-% \begin{itemize}
-% \item |\roundcap|: the line is terminated with a semicircle;
-% \item |\squarecap|: the line is terminated with a half square;
-% \item |\roundjoin|: two lines are joined with a rounded join;
-% \item |\beveljoin|: two lines are joined with a bevel join;
-% \item |\miterjoin|: two lines are terminated with a miter join.
-% \end{itemize}
-% All the above commands should respect the intended range; but since they act at
-% the PostScript or PDF level, not at \TeX\ level, it might be necessary to issue
-% the necessary command in order to restore the previous terminator or join.
% \item The commands |\linethickness|, |\thicklines|, |\thinlines| together with
% |\defaultlinethickness| always redefine the internal |\@wholewidth| and
% |\@halfwidth|
-% so that the latter always refer to a full width and to a half of it in this
+% so that the former always refer to a full width and the latter to a half of it in this
% way: if you issue the command |\defaultlinewidth{2pt}| all thin lines will be
-% drawn with a thickenes of 1\,pt while if a drawing command directly refers to the
+% drawn with a thickeness of 1\,pt while if a drawing command directly refers to the
% internal value |\@wholewidth|, its line will be drawn with a thickness of 2\,pt.
% If one issues the declaration |\thinlines| all lines will be drawn with a 1\,pt
% width, but if a command refers to the internal value |\@halfwidth| the line will
@@ -249,10 +242,10 @@ and the derived files curve2e.sty and curve2e.pdf.
% |thicklines| are declarations that do not take arguments; on the opposite the
% other two commands follow the standard syntax:
% \begin{flushleft}
-% |\linethickness|\marg{dimensioned value}\\
-% |\defaultlinewidth|\marg{dimensioned value}
+% |\linethickness|\marg{dimension value}\\
+% |\defaultlinewidth|\marg{dimension value}
% \end{flushleft}
-% where \meta{dimensioned value} means a length specification complete of its units
+% where \meta{dimension value} means a length specification complete of its units
% or a dimensional expression.
% \item Straight lines and vectors are redefined in such a way that fractional slope
% coefficients may be specified; the zero length line does not produce errors and is
@@ -451,7 +444,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% \end{itemize}}
%
% \item General curves can be drawn with the |pict2e| macro |\curve| but it requires
-% the specification of the B�zier third order spline control points; sometimes it's
+% the specification of the Bézier third order spline control points; sometimes it's
% better to be very specific with the control points and there is no other means to
% do a decent graph; sometimes the curves to be drawn are not so tricky and a
% general set of macros can be defined so as to compute the control points, while
@@ -516,15 +509,15 @@ and the derived files curve2e.sty and curve2e.pdf.
% curves of various kinds. |PSTricks| and |tikz/pgf| are the most powerful ones. But
% there are also the package |curves| that is intended to draw almost anything by
% using little dots or other symbols partially superimposed to one another. It used
-% only quadratic B�zier curves and the curve tracing is eased by specifying only the
+% only quadratic Bézier curves and the curve tracing is eased by specifying only the
% curve nodes, without specifying the control nodes; with a suitable option to the
% package call it is possible to reduce the memory usage by using short straight
% segments drawn with the PostScript facilities offered by the |dvips| driver.
%
% Another package |ebezier| performs about the same as |curve2e| but draws its
-% B�zier curves by using little dots partially superimposed to one another. The
+% Bézier curves by using little dots partially superimposed to one another. The
% documentation is quite interesting but since it explains very clearly what exactly
-% are the B�zier splines, it appears that |ebezier| should be used only for dvi
+% are the Bézier splines, it appears that |ebezier| should be used only for dvi
% output without recourse to PostScript machinery.
%
% \section{Acknowledgements}
@@ -536,7 +529,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% possible any numeric overflow; many Josef's ideas are incorporated in the macro
% that is implemented in this package, although the macro used by Josef is slightly
% different from this one. Both versions aim at a better accuracy and at widening
-% the operand ranges.
+% the operand ranges. Some of the work we did together was incorporated in |pict2e| 2009.
%
% Daniele Degiorgi spotted a fault in the kernel definition of |\linethickness|
% that heavily influenced also |curve2e|; see below.
@@ -549,7 +542,7 @@ and the derived files curve2e.sty and curve2e.pdf.
%
% \StopEventually{%
% \begin{thebibliography}{9}
-% \bibitem{pict2e} G��lein H., Niepraschk R., and Tkadlec J.
+% \bibitem{pict2e} Gäßlein H., Niepraschk R., and Tkadlec J.
% \emph{The \texttt{pict2e}
% package}, 2009, PDF document attached to the ``new'' \texttt{pict2e} bundle; the
% bundle may be downloaded from any CTAN archive or one of their mirrors.
@@ -563,35 +556,13 @@ and the derived files curve2e.sty and curve2e.pdf.
% make sure that a sufficiently recent version is used.
% \begin{macrocode}
\RequirePackage{color}
-\RequirePackageWithOptions{pict2e}[2004/06/01]
-% \end{macrocode}
-% Next we define the line terminators and joins; the following definitions work
-% correctly if the \texttt{dvips} or the \texttt{pdftex} driver are specified;
-% probably other modes should be added so as to be consistent with \texttt{pict2e}:
-% |\providecommand| is used instead of the low level command |\def| in order to
-% avoid redefinitions of |pict2e| macros.
-% \begin{macrocode}
-\ifcase\pIIe@mode\relax
-\or %Postscript
- \providecommand\roundcap{\special{ps:: 1 setlinecap}}%
- \providecommand\squarecap{\special{ps:: 0 setlinecap}}%
- \providecommand\roundjoin{\special{ps:: 1 setlinejoin}}%
- \providecommand\beveljoin{\special{ps:: 2 setlinejoin}}%
- \providecommand\miterjoin{\special{ps:: 0 setlinejoin}}%
-\or %pdf
- \@ifundefined{XeTeXrevision}{}
- {\def\pdfliteral#1{\special{pdf: literal #1}}}%
- \providecommand\roundcap{\pdfliteral{1 J}}%
- \providecommand\squarecap{\pdfliteral{0 J}}%
- \providecommand\roundjoin{\pdfliteral{1 j}}%
- \providecommand\beveljoin{\pdfliteral{2 j}}%
- \providecommand\miterjoin{\pdfliteral{0 j}}%
-\fi
+\RequirePackageWithOptions{pict2e}[2011/04/01]
% \end{macrocode}
%
-% The next macros are just for debugging. With the \texttt{tracing} package it
+% The next macros are just for debugging. With the \texttt{trace} package it
% would probably be better to define other macros, but this is not for the
-% users, but for the developers.
+% developers, not the users.
+
% \begin{macrocode}
\def\TRON{\tracingcommands\tw@ \tracingmacros\tw@}%
\def\TROF{\tracingcommands\z@ \tracingmacros\z@}%
@@ -727,8 +698,10 @@ and the derived files curve2e.sty and curve2e.pdf.
% then it is multiplied by two in order to have the increment from one dash to the
% next, and finally the number of patterns is obtained by integer dividing the magic
% odd number by 2 and increasing it by 1. A simple |\multiput| completes the job,
-% but in order to use the various vectors and numbers within a group and to throw the result outside the group while restoring all the intermediate counters and registers, a service macro is
-% created with an expanded definition and then this service macro is executed.
+% but in order to use the various vectors and numbers within a group and to throw
+% the result outside the group while restoring all the intermediate counters and
+% registers, a service macro is created with an expanded definition and then this
+% service macro is executed.
% \begin{macrocode}
\ifx\Dline\undefined
\def\Dline(#1,#2)(#3,#4)#5{%
@@ -1329,7 +1302,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% starting point; clockwise if it's negative.
%
% It's necessary to determine the end point and the control points of the
-% B�zier spline(s) that make up the circular arc.
+% Bézier spline(s) that make up the circular arc.
%
% The end point is obtained from the rotation of the starting point around the
% center; but the \texttt{pict2e} command |\pIIe@rotate| is such that the
@@ -1632,7 +1605,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% \end{macrocode}
% If the remaining aperture is not zero it continues tracing the rest of the arc.
% Here we need the extrema of the arc and the coordinates of the control points
-% of the B�zier cubic spline that traces the arc. The control points lay on the
+% of the Bézier cubic spline that traces the arc. The control points lay on the
% perpendicular to the vectors that join the arc center to the starting
% and end points respectively. Their distance $K$ from the adjacent nodes is
% determined with the formula
@@ -1838,7 +1811,7 @@ and the derived files curve2e.sty and curve2e.pdf.
% \subsection{General curves}
% Now we define a macro for tracing a general, not necessarily circular arc.
% This macro resorts to a general triplet of macros with which it is possible
-% to draw almost anything. It traces a single B�zier spline from a first point
+% to draw almost anything. It traces a single Bézier spline from a first point
% where the tangent direction is specified to a second point where again it is
% specified the tangent direction. Actually this is a special (possibly useless)
% case where the general |\curve| macro could do the same or a better job. In
@@ -1856,10 +1829,10 @@ and the derived files curve2e.sty and curve2e.pdf.
% The first macro initializes the drawing and the third one strokes it; the
% real work is done by the second macro. The first macro initializes the
% drawing but also memorizes the starting direction; the second macro traces
-% the current B�zier arc reaching the destination point with the specified
+% the current Bézier arc reaching the destination point with the specified
% direction, but memorizes this direction as the one with which to start the
% next arc. The overall curve is then always smooth because the various
-% B�zier arcs join with continuous tangents. If a cusp is desired it is
+% Bézier arcs join with continuous tangents. If a cusp is desired it is
% necessary to change the memorized direction at the end of the arc before the
% cusp and before the start of the next arc; this is better than stroking the
% curve before the cusp and then starting another curve, because the curve
@@ -2089,7 +2062,7 @@ and the derived files curve2e.sty and curve2e.pdf.
{\@XCPuno\unitlength}{\@YCPuno\unitlength}%
{\@XPuno\unitlength}{\@YPuno\unitlength}%
% \end{macrocode}
-% It does not have to stroke the curve because other B�zier splines might still
+% It does not have to stroke the curve because other Bézier splines might still
% be added to the path. On the opposite it memorizes the final point as the
% initial point of the next spline
% \begin{macrocode}
diff --git a/Master/texmf-dist/tex/latex/curve2e/curve2e.sty b/Master/texmf-dist/tex/latex/curve2e/curve2e.sty
index 3fa8fa3a362..6a48852b878 100644
--- a/Master/texmf-dist/tex/latex/curve2e/curve2e.sty
+++ b/Master/texmf-dist/tex/latex/curve2e/curve2e.sty
@@ -6,8 +6,8 @@
%%
%% curve2e.dtx (with options: `package')
%% ______________________________________________________
-%% The curve2e package for LaTeX and XeLATeX
-%% Copyright (C) 2010 Claudio Beccari
+%% The curve2e package for LaTeX and XeLaTeX
+%% Copyright (C) 2005-2012 Claudio Beccari
%% All rights reserved
%%
%% License information appended
@@ -18,25 +18,10 @@
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{curve2e}%
- [2011/07/28 v.1.31 Extension package for pict2e]
+ [2012/03/05 v.1.40 Extension package for pict2e]
\RequirePackage{color}
-\RequirePackageWithOptions{pict2e}[2004/06/01]
-\ifcase\pIIe@mode\relax
-\or %Postscript
- \providecommand\roundcap{\special{ps:: 1 setlinecap}}%
- \providecommand\squarecap{\special{ps:: 0 setlinecap}}%
- \providecommand\roundjoin{\special{ps:: 1 setlinejoin}}%
- \providecommand\beveljoin{\special{ps:: 2 setlinejoin}}%
- \providecommand\miterjoin{\special{ps:: 0 setlinejoin}}%
-\or %pdf
- \@ifundefined{XeTeXrevision}{}
- {\def\pdfliteral#1{\special{pdf: literal #1}}}%
- \providecommand\roundcap{\pdfliteral{1 J}}%
- \providecommand\squarecap{\pdfliteral{0 J}}%
- \providecommand\roundjoin{\pdfliteral{1 j}}%
- \providecommand\beveljoin{\pdfliteral{2 j}}%
- \providecommand\miterjoin{\pdfliteral{0 j}}%
-\fi
+\RequirePackageWithOptions{pict2e}[2011/04/01]
+
\def\TRON{\tracingcommands\tw@ \tracingmacros\tw@}%
\def\TROF{\tracingcommands\z@ \tracingmacros\z@}%
\ifx\undefined\@tdA \newdimen\@tdA \fi
@@ -670,7 +655,7 @@
\def\@ChangeDir[#1]{\ChangeDir<#1>\@Curve}
%%
-%% Copyright 2005-2011 Claudio Beccari
+%% Copyright 2005-2012 Claudio Beccari
%%
%% Distributable under the LaTeX Project Public License,
%% version 1.3c or higher (your choice). The latest version of