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Diffstat (limited to 'Master/texmf-dist/source/latex/pgf/incoming/GrzegorzMurzynowski/pgfdatabasearrows.tex')
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diff --git a/Master/texmf-dist/source/latex/pgf/incoming/GrzegorzMurzynowski/pgfdatabasearrows.tex b/Master/texmf-dist/source/latex/pgf/incoming/GrzegorzMurzynowski/pgfdatabasearrows.tex deleted file mode 100644 index c7fe6b8f5dd..00000000000 --- a/Master/texmf-dist/source/latex/pgf/incoming/GrzegorzMurzynowski/pgfdatabasearrows.tex +++ /dev/null @@ -1,131 +0,0 @@ -\documentclass[11pt]{article} -\usepackage{pgfdatabasearrows} -\usepackage{array} -\usepackage[margin=2.5cm]{geometry} - -\begin{document} -\pagestyle{empty} -\raggedright -\parskip\smallskipamount - -\noindent\hfill Warszawa,\\ -\noindent\hfill March 16, 2006,\\ -\noindent\hfill December 16, 2006 (next try). - -\medskip - -Prof.\ Dr.\ \textbf{Till Tantau}\\ -\texttt{tantau at users.sourceforge.net} - -\bigskip\bigskip -Dear Sir, - -\medskip -Here are some arrow tips for drawing database entity -diagrams. - -\medskip -(The first attempt to send you them I~made on March 16, 2006 but the -mail was rejected due to overfull of your mailbox.) - -(At \emph{this} attempt the \textsf{sourceforge.net} server rejects -mails with .zip attachments :-)) - -(At the project's site I~didn't see any encouragement for contributions -other than becoming a~Developer which is not the case here, I~suppose. - -I~mean, if you'd be interested in these arrow tips and wanted me to -describe them a~bit more, I'd still remain just a~\textsf{tikz} user.) - - -\bigskip -\newcommand*\dbarrowtest[2]{% - #1 & \raisebox{.5ex}{\tikz[thick] \draw[#2-#2] (0,0.2) -- - (2,0.2);\ \ \tikz[thin] \draw[#2-#2] (0,0.2) -- - (2,0.2);}\\} - - -\begin{tabular}{>{\ttfamily}r@{:\ \ }l} - -\dbarrowtest{dbplain {\normalfont alias} nulla}{nulla} -\dbarrowtest{dbplainlong {\normalfont alias} nullalonga}{nullalonga} - -\dbarrowtest{dboshortt}{dboshortt} -\dbarrowtest{dboshort}{dboshort} -\dbarrowtest{dbo}{dbo} -\dbarrowtest{dbolong}{dbolong} - -\dbarrowtest{dbbar {\normalfont (for combining)}}{dbbar} -\dbarrowtest{db1}{db1} -\dbarrowtest{dbo1}{dbo1} -\dbarrowtest{db1o}{db1o} -\dbarrowtest{dbmany}{dbmany} -\dbarrowtest{dbomany}{dbomany} -\end{tabular} -% -\quad -% -\begin{minipage}{.3\textwidth} - -And with curves: - -\medskip -\newcommand*\dbarrowtestic[1]{\tikz\draw[rotate=-90,thin,#1-#1] (1,1) .. controls -(0.4,1) and (0.6,0) .. (0,0);\ } - -\dbarrowtestic{nulla} -\dbarrowtestic{nullalonga} -\dbarrowtestic{dboshortt} -\dbarrowtestic{dboshort} - -\dbarrowtestic{dbo} -\dbarrowtestic{dbolong} -\dbarrowtestic{dbbar} -\dbarrowtestic{db1} - -\dbarrowtestic{dbo1} -\dbarrowtestic{db1o} -\dbarrowtestic{dbmany} -\dbarrowtestic{dbomany} - -\tikz\draw[rotate=-90,thin,angle 60-angle 60] (0.5,1) .. controls -(0.3,1) and (0.2,0) .. (0,0); - -\end{minipage} - -\bigskip - -I~think they may be useful for someone else. -If there's no such arrow tips defined yet -it would be an honour for me to see this humble package included into -the \textsf{pgf} bundle. - -\medskip -\noindent\leftline{\textbf{The `nulla' arrow tip advisability}} -I~think something like \texttt{nulla} arrow would be useful in general -(like Zero or Null are sometimes useful ;-) e.g., to straighten an -ending of a~curve (compare my arrows with \texttt{angle 60} drawn last -above). - -\medskip -I~think there could be some standard arrow tips defined with a~straight -segment in their middle so that they not look like last arrowcurve -above but like this: -% -\tikz\draw[rotate=-90,thin,angle 60-angle 60] (0.5,.5) -- ++(-.1,0) .. controls -+(-.2,0) and +(0.2,0) .. (.1,0) -- (0,0); - -\medskip -Once again thanks for a~good work. - -\medskip -Yours sincerely and \TeX nically,\\ -\emph{Natror (Grzegorz Murzynowski)}\\ -\texttt{natror at o2.pl} - -\end{document} - -%%% Local Variables: -%%% mode: latex -%%% TeX-master: t -%%% End: |