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-rw-r--r--macros/latex/contrib/hvqrurl/doc/hvqrurl.tex30
1 files changed, 26 insertions, 4 deletions
diff --git a/macros/latex/contrib/hvqrurl/doc/hvqrurl.tex b/macros/latex/contrib/hvqrurl/doc/hvqrurl.tex
index 89fd8cdea6..175933e943 100644
--- a/macros/latex/contrib/hvqrurl/doc/hvqrurl.tex
+++ b/macros/latex/contrib/hvqrurl/doc/hvqrurl.tex
@@ -1,4 +1,4 @@
-%% $Id: hvqrurl.tex 872 2024-02-06 16:11:47Z herbert $
+%% $Id: hvqrurl.tex 901 2024-05-26 07:18:06Z herbert $
\listfiles
\errorcontextlines=100
\documentclass[twoside=on,usegeometry]{scrartcl}
@@ -38,7 +38,7 @@
linktocpage, colorlinks=true}%
\begin{document}
-\title{Package \texttt{hvqrurl}\\Creating a QR-code of an URL in the margin \\\small ver 0.07}
+\title{Package \texttt{hvqrurl}\\Creating a QR-code of an URL in the margin \\\small ver 0.09}
\author{Herbert Voß\thanks{\protect\url{hvoss@tug.org}}}
\date{\today}
\maketitle
@@ -53,8 +53,30 @@ and
\end{abstract}
-\section{The macros}
+\section{Package option}
+There is only one package option \Lkeyword{forget}. If it is used, then all
+qrcodes are always created new and the already existing codes in the \Lext{aux} file
+are not used. The deafult is not to use this option. For example: 100 qrcodes needs
+about 30 seconds with option \Lkeyword{forget}, but only 4 seconds without it. It is obvious
+that for the first \LaTeX\ run the codes will allways be created new.
+If a qrcode is
+created, e.g. for \hvqrurl{https://pkks.de}, then there is something like
+
+\begin{verbatim}
+\qr@savematrix{https://pkks.de}{2}{3}{11111110001010011011111111000001001110110101000001101110100
+0000011101011101101110101010001000101110110111010001111110010111011000001011010001001000001111111
+1010101010101111111000000001111001110000000001100010000011101011010000000010011010110001101011001
+0011100111001010111101101011001011110011100100011110010100001011010000010010010100101101101100011
+1101111011111111110001101001010000001010011111100011100011000101011111100100000000011101110100010
+0011111111001100110101010001100000100101100110001001110111010001010011111100001011101000110010110
+010100101110101010010000011101110000010101110101001100001111111001001011100001001}
+\end{verbatim}
+
+in the \Lext{aux} file (all in one line!). This is always used in following
+\LaTeX\ runs and created only new if the URL changes or the option \Lkeyword{forget}
+is used.
+\section{The macros}
\begin{BDef}
\Lcs{hvqrset}\Largb{key=value, \ldots}\\
@@ -100,7 +122,7 @@ if hyperref is aktive.
\subsection{Color of the QR code}
-Without using \LPack{hyperref} the default color is \Lkeyval{black}. It can be changed by
+The default color is \Lkeyval{black}. It can be changed by
the optional argument \Lkeyword{qrcolor}. The package
\LPack{xcolor}\hvqrurl*[qrlink=nolink,qrcolor=red!40!white]{https://mirror.ctan.org/pkg/xcolor}
is loaded by default,