signchart (13feb16)

git-svn-id: svn://tug.org/texlive/trunk@39707 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 88 insertions, 113 deletions

diff --git a/Master/texmf-dist/doc/latex/signchart/README.txt b/Master/texmf-dist/doc/latex/signchart/README.txt
index b59a071fca5..a34b9103e83 100644
--- a/Master/texmf-dist/doc/latex/signchart/README.txt
+++ b/Master/texmf-dist/doc/latex/signchart/README.txt
@@ -1,5 +1,5 @@
 ----------------------------------------------------------------
-signchart --- v1.0
+signchart --- v1.01 2016/02/12
 E-mail: anthonywmottaz@gmail.com
 Released under the LaTeX Project Public License v1.3c or later
 See http://www.latex-project.org/lppl.txt
diff --git a/Master/texmf-dist/doc/latex/signchart/signchart.hd b/Master/texmf-dist/doc/latex/signchart/signchart.hd
deleted file mode 100644
index 566fb30d50d..00000000000
--- a/Master/texmf-dist/doc/latex/signchart/signchart.hd
+++ /dev/null
@@ -1,82 +0,0 @@
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diff --git a/Master/texmf-dist/doc/latex/signchart/signchart.pdf b/Master/texmf-dist/doc/latex/signchart/signchart.pdf
index 8ba255faf5d..22ae49e2a54 100644
--- a/Master/texmf-dist/doc/latex/signchart/signchart.pdf
+++ b/Master/texmf-dist/doc/latex/signchart/signchart.pdf
diff --git a/Master/texmf-dist/source/latex/signchart/signchart.dtx b/Master/texmf-dist/source/latex/signchart/signchart.dtx
index 2c0f683ff76..a450128960d 100644
--- a/Master/texmf-dist/source/latex/signchart/signchart.dtx
+++ b/Master/texmf-dist/source/latex/signchart/signchart.dtx
@@ -4,7 +4,7 @@
 %</internal>
 %<*readme>
 ----------------------------------------------------------------
-signchart --- v1.0
+signchart --- v1.01 2016/02/12
 E-mail: anthonywmottaz@gmail.com
 Released under the LaTeX Project Public License v1.3c or later
 See http://www.latex-project.org/lppl.txt
@@ -92,7 +92,7 @@ and the derived files           signchart.ins,
 %</internal>
 %<*package>
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{signchart}[2016/01/29 v1.0 First release]
+\ProvidesPackage{signchart}[2016/02/12 v1.01]
 %</package>
 %<*driver>
 \documentclass{ltxdoc}
@@ -100,6 +100,8 @@ and the derived files           signchart.ins,
 \usepackage{lmodern}
 \usepackage{\jobname}
 \usepackage[numbered]{hypdoc}
+\usepackage{fancyvrb}
+\usepackage{microtype}
 \EnableCrossrefs
 \CodelineIndex
 \RecordChanges
@@ -109,7 +111,7 @@ and the derived files           signchart.ins,
 %</driver>
 % \fi
 %
-% \CheckSum{0}
+% \CheckSum{166}
 % 
 %\GetFileInfo{\jobname.sty}
 %
@@ -121,7 +123,7 @@ and the derived files           signchart.ins,
 %\DoNotIndex{\newcommand,\relax}
 %
 %\title{^^A
-%   The \textsf{signchart} Package\thanks{^^A
+%   The \textsf{signchart} package\thanks{^^A
 %    This file describes version \fileversion, last revised \filedate.^^A
 %  }^^A
 %}
@@ -135,7 +137,6 @@ and the derived files           signchart.ins,
 %\abstract{The signchart package provides you with the ability to create
 %beautifully typeset sign charts.}
 %
-%\changes{v1.0}{2016/01/29}{First public release}
 %
 %
 %\section{Introduction}
@@ -152,14 +153,30 @@ and the derived files           signchart.ins,
 %them on a number line.
 %
 %
-%\section{Future Development Goals}
-%
-%\begin{itemize}
-%\item Create option for placing \meta{values} or \meta{signs} underneath
-%the number line.
-%\end{itemize}
 %
 %\section{Usage}
+%\subsection{Load the package}
+%
+%Load the package:
+%\begin{Verbatim}[gobble=1]
+%    \usepackage\oarg{options}{signchart}
+%\end{Verbatim}
+%
+%Currently, there are two options that can be called when loading the 
+%|signchart| package.
+%
+%\DescribeMacro{signunder}
+%Loading the package with this option will cause the signs to be placed below
+%the sign chart. This is achieved by changing the default value of
+%\texttt{height} to \texttt{$-0.3$}. \emph{(See macro options below)}
+%
+%\DescribeMacro{valunder}
+%Loading the package with this option will cause the values to be placed below
+%the sign chart. This is achieved by changing the default anchor position of
+%the values from \texttt{south} to \texttt{north}. \emph{(See macro options
+%below)}
+%
+%\subsection{Macros}
 %
 %\DescribeMacro{signchart}
 %|\signchart|\oarg{optons}\marg{values}\marg{signs} \quad The |\signchart|
@@ -167,23 +184,37 @@ and the derived files           signchart.ins,
 %with \meta{values} placed over each tick mark and \meta{signs} placed
 %between each value.
 %
-%This command takes two arguments along with a few optional key-value
-%options. For the \meta{value} argument, the user should enter the values
+%\DescribeMacro{\meta{values}}
+%For the \meta{values} argument, the user should enter the values
 %that will be placed above the tick marks in a comma separated list.
+%
+%\DescribeMacro{\meta{signs}}
 %For the \meta{signs} argument, the user should enter the signs that will
-%be placed between each of the \meta{values}. \textbf{It is important to
-%note} that the number of signs should be at most one more than the number
-%of values. Any additional signs will give undesired results.
+%be placed between each of the \meta{values}, also in a comma separated list.
+%\textbf{It is important to note} that the number of signs should be at most
+%one more than the number of values. Any additional signs will be considered as
+%one sign and give undesired results.
 %
+%\DescribeMacro{\oarg{options}}
 %The width, placement of
-%\meta{signs}, and the arrows can be adjusted with
+%\meta{values} and \meta{signs}, and the arrows can be adjusted with
 %\meta{options}.
-%
 %\DescribeMacro{width}
 %The option \meta{width}=\meta{number} can be used to specify the width of
 %the sign chart using the default \texttt{tikzpicture} units (cm). If no
 %option is given, then \meta{width}\texttt{= 5} is used.
 %
+%\DescribeMacro{valanchor}
+%This macro can change the anchor for placing the \meta{values}. By default,
+%this is set to \texttt{south} in order to place the \meta{values} above the
+%number line. The other possibility is to set \texttt{valanchor=north}.
+%
+%\DescribeMacro{valsep}
+%This macro controls the separation distance from the \meta{values} to the 
+%number line. By default, this is set to \texttt{3pt}. When the option 
+%\texttt{valunder} is passed to the package, this is redefined to \texttt{13pt} 
+%to achieve a similar distance underneath the number line.
+%
 %\DescribeMacro{height}
 %The option \meta{height}=\meta{number} can be used to specify the distance
 %between the number line and the signs using the default \texttt{tikzpicture}
@@ -194,6 +225,9 @@ and the derived files           signchart.ins,
 %head shape used on the number line. If no option is given, then
 %\meta{arrows}\texttt{= <->} is used.
 %
+%\changes{v1.0}{2016/01/29}{First public release}
+%\changes{v1.01}{2016/02/12}{Improved Documentation, addition of package 
+%options}
 %\StopEventually{^^A
 %  \PrintChanges
 %  \PrintIndex
@@ -206,22 +240,31 @@ and the derived files           signchart.ins,
 %    \end{macrocode}
 %    
 %
-%\changes{v1.0}{2009/10/06}{Some change from the previous version}
 %    \begin{macrocode}
 \RequirePackage{tikz}
 \RequirePackage{pgfplots}
 \pgfplotsset{compat = 1.10}
 \RequirePackage{xstring}
 \RequirePackage{xkeyval}
-\DeclareOption*{\PackageWarning{examplepackage}{Unknown option `\CurrentOption'.
-    This package does not accept any options.}}
+\def\signHeightKey{0.3}
+\def\valNorthSouthKey{south}
+\def\valSepKey{3pt}
+\DeclareOption{signunder}{\def\signHeightKey{-0.3}}
+\DeclareOption{valunder}{%
+\def\valNorthSouthKey{north}%
+\def\valSepKey{13pt}}
+\DeclareOption*{%
+\PackageWarning{signchart}{Unknown option ‘\CurrentOption’}%
+}
 \ProcessOptions\relax
-\define@key{signchart}{height}[0.3]{\def\signHeight{#1}}
+\define@key{signchart}{height}[\signHeightKey]{\def\signHeight{#1}}
+\define@key{signchart}{valanchor}[\valNorthSouthKey]{\def\valNorthSouth{#1}}
+\define@key{signchart}{valsep}[\valSepKey]{\def\valSep{#1}}
 \define@key{signchart}{width}[5]{\def\signChartWidth{#1}}
 \define@key{signchart}{arrows}[<->]{\def\theArrow{#1}}
 \makeatother
 \newcommand{\signchart}[3][]{
-\setkeys{signchart}{height, width, arrows, #1}
+\setkeys{signchart}{height, valanchor, valsep, width, arrows, #1}
 \begin{center}
 \begin{tikzpicture}
 \pgfmathsetmacro{\snht}{\signHeight}
@@ -253,7 +296,9 @@ and the derived files           signchart.ins,
 	\StrBehind[\j]{,\leftPartii}{,}[\s]
 	\pgfmathsetmacro{\valpos}{(\wid/(\len+2))*(\i+1)}
 	\pgfmathsetmacro{\signpos}{(\wid/(\len+2))*(\i+0.5)}
-	\draw (\valpos,-0.15) -- (\valpos,0.15) node[anchor=south] {\thisVal};
+	\draw (\valpos,-0.15) -- (\valpos,0.15) node[anchor=\valNorthSouth,
+	    inner sep=\valSep] 
+	{\thisVal};
 	\node at (\signpos,\snht) {$\s$};
 	\ifnum \i = \len
 		\pgfmathsetmacro{\signpos}{(\wid/(\len+2))*(\len+1.5)}
diff --git a/Master/texmf-dist/tex/latex/signchart/signchart.sty b/Master/texmf-dist/tex/latex/signchart/signchart.sty
index 9f4434751ab..684abdf6fc4 100644
--- a/Master/texmf-dist/tex/latex/signchart/signchart.sty
+++ b/Master/texmf-dist/tex/latex/signchart/signchart.sty
@@ -13,21 +13,31 @@
 %% ----------------------------------------------------------------
 %% 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{signchart}[2016/01/29 v1.0 First release]
+\ProvidesPackage{signchart}[2016/02/12 v1.01]
 \RequirePackage{tikz}
 \RequirePackage{pgfplots}
 \pgfplotsset{compat = 1.10}
 \RequirePackage{xstring}
 \RequirePackage{xkeyval}
-\DeclareOption*{\PackageWarning{examplepackage}{Unknown option `\CurrentOption'.
-    This package does not accept any options.}}
+\def\signHeightKey{0.3}
+\def\valNorthSouthKey{south}
+\def\valSepKey{3pt}
+\DeclareOption{signunder}{\def\signHeightKey{-0.3}}
+\DeclareOption{valunder}{%
+\def\valNorthSouthKey{north}%
+\def\valSepKey{13pt}}
+\DeclareOption*{%
+\PackageWarning{signchart}{Unknown option ‘\CurrentOption’}%
+}
 \ProcessOptions\relax
-\define@key{signchart}{height}[0.3]{\def\signHeight{#1}}
+\define@key{signchart}{height}[\signHeightKey]{\def\signHeight{#1}}
+\define@key{signchart}{valanchor}[\valNorthSouthKey]{\def\valNorthSouth{#1}}
+\define@key{signchart}{valsep}[\valSepKey]{\def\valSep{#1}}
 \define@key{signchart}{width}[5]{\def\signChartWidth{#1}}
 \define@key{signchart}{arrows}[<->]{\def\theArrow{#1}}
 \makeatother
 \newcommand{\signchart}[3][]{
-\setkeys{signchart}{height, width, arrows, #1}
+\setkeys{signchart}{height, valanchor, valsep, width, arrows, #1}
 \begin{center}
 \begin{tikzpicture}
 \pgfmathsetmacro{\snht}{\signHeight}
@@ -59,7 +69,9 @@
 \StrBehind[\j]{,\leftPartii}{,}[\s]
 \pgfmathsetmacro{\valpos}{(\wid/(\len+2))*(\i+1)}
 \pgfmathsetmacro{\signpos}{(\wid/(\len+2))*(\i+0.5)}
-\draw (\valpos,-0.15) -- (\valpos,0.15) node[anchor=south] {\thisVal};
+\draw (\valpos,-0.15) -- (\valpos,0.15) node[anchor=\valNorthSouth,
+    inner sep=\valSep]
+{\thisVal};
 \node at (\signpos,\snht) {$\s$};
 \ifnum \i = \len
 \pgfmathsetmacro{\signpos}{(\wid/(\len+2))*(\len+1.5)}