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-rw-r--r--Master/texmf-dist/doc/generic/pst-dbicons/Changes2
-rw-r--r--Master/texmf-dist/doc/generic/pst-dbicons/README24
-rw-r--r--Master/texmf-dist/doc/generic/pst-dbicons/pst-dbicons.pdfbin0 -> 150161 bytes
-rw-r--r--Master/texmf-dist/source/generic/pst-dbicons/Makefile48
-rw-r--r--Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.drv52
-rw-r--r--Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.dtx1058
-rw-r--r--Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.ins17
-rw-r--r--Master/texmf-dist/tex/latex/pst-dbicons/pst-dbicons.sty266
-rw-r--r--Master/texmf-dist/tpm/pst-dbicons.tpm33
-rw-r--r--Master/texmf/lists/pst-dbicons11
-rw-r--r--Master/texmf/tpm/collection-pstricks.tpm1
11 files changed, 1512 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/generic/pst-dbicons/Changes b/Master/texmf-dist/doc/generic/pst-dbicons/Changes
new file mode 100644
index 00000000000..31b371c36e6
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/pst-dbicons/Changes
@@ -0,0 +1,2 @@
+pst-dbicons.sty --------
+v 0.20 2006-11-26 first CTAN Version (hv)
diff --git a/Master/texmf-dist/doc/generic/pst-dbicons/README b/Master/texmf-dist/doc/generic/pst-dbicons/README
new file mode 100644
index 00000000000..044a5954a3b
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/pst-dbicons/README
@@ -0,0 +1,24 @@
+The pst-dbicons package is based on PSTricks and is intended to be
+used by programmers to create a ER model.
+
+This material is subject to the LaTeX Project Public License. See
+http://www.ctan.org/tex-archive/help/Catalogue/licenses.lppl.html
+for the details of that license.
+
+pst-dbicons.dtx - The dtx file
+pst-dbicons.ins - The ins file
+pst-dbicons.pdf - The documentation, generated from the docstrip file
+
+to get the sty, the tex and the pdf file, run the Makefile or alternative
+
+latex pst-dbicons.ins
+latex pst-dbicons.dtx
+makeindex -s gind.ist pst-dbicons
+makeindex -s gglo.ist -o pst-dbicons.gls pst-dbicons.glo
+latex pst-dbicons.dtx
+dvips pst-dbicons.dvi
+ps2pdf pst-dbicons.ps
+
+
+------------------------------
+Herbert Voss 2006-11-26 \ No newline at end of file
diff --git a/Master/texmf-dist/doc/generic/pst-dbicons/pst-dbicons.pdf b/Master/texmf-dist/doc/generic/pst-dbicons/pst-dbicons.pdf
new file mode 100644
index 00000000000..74dc09587c4
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/pst-dbicons/pst-dbicons.pdf
Binary files differ
diff --git a/Master/texmf-dist/source/generic/pst-dbicons/Makefile b/Master/texmf-dist/source/generic/pst-dbicons/Makefile
new file mode 100644
index 00000000000..08da3af84d7
--- /dev/null
+++ b/Master/texmf-dist/source/generic/pst-dbicons/Makefile
@@ -0,0 +1,48 @@
+
+# `Makefile' for `pst-dbicons.pdf', hv, 2006/08/11
+
+.SUFFIXES : .tex .ltx .dvi .ps .pdf .eps
+
+MAIN = pst-dbicons
+
+LATEX = latex
+
+ARCHNAME = $(MAIN)-$(shell date +%y%m%d)
+
+ARCHFILES = $(MAIN).dtx $(MAIN).ins Makefile
+
+all : $(MAIN).sty doc clean
+
+$(MAIN).sty : $(MAIN).dtx
+%.sty : %.dtx
+ tex $(basename $<).ins
+
+doc: $(MAIN).pdf
+
+$(MAIN).pdf : $(MAIN).ps
+ GS_OPTIONS=-dAutoRotatePages=/None ps2pdf $<
+
+$(MAIN).ps : $(MAIN).dvi
+ dvips $<
+
+$(MAIN).dvi : $(MAIN).dtx
+ $(LATEX) $<
+ if ! test -f $(basename $<).glo ; then touch $(basename $<).glo; fi
+ if ! test -f $(basename $<).idx ; then touch $(basename $<).idx; fi
+ makeindex -s gglo.ist -t $(basename $<).glg -o $(basename $<).gls \
+ $(basename $<).glo
+ makeindex -s gind.ist -t $(basename $<).ilg -o $(basename $<).ind \
+ $(basename $<).idx
+ $(LATEX) $<
+
+clean :
+ $(RM) $(addprefix $(MAIN), .log .aux .glg .glo .gls .ilg .idx .ind .tmp .toc .out)
+ $(RM) $(addprefix $(MAIN), .dvi .ps)
+
+veryclean : clean
+ $(RM) $(MAIN).pdf
+
+arch :
+ zip $(ARCHNAME).zip $(ARCHFILES)
+
+# EOF
diff --git a/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.drv b/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.drv
new file mode 100644
index 00000000000..8fe99595502
--- /dev/null
+++ b/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.drv
@@ -0,0 +1,52 @@
+%%
+%% This is file `pst-dbicons.drv',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pst-dbicons.dtx (with options: `driver')
+%%
+%% IMPORTANT NOTICE:
+%%
+%% For the copyright see the source file.
+%%
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from pst-dbicons.drv.
+%%
+%% For distribution of the original source see the terms
+%% for copying and modification in the file pst-dbicons.dtx.
+%%
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+\def\filedate{2006/11/26}
+\def\docdate{2006/11/26}
+\def\fileversion{0.2}
+\def\basename{pst-dbicons}
+%% \CharacterTable
+%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%% Digits \0\1\2\3\4\5\6\7\8\9
+%% Exclamation \! Double quote \" Hash (number) \#
+%% Dollar \$ Percent \% Ampersand \&
+%% Acute accent \' Left paren \( Right paren \)
+%% Asterisk \* Plus \+ Comma \,
+%% Minus \- Point \. Solidus \/
+%% Colon \: Semicolon \; Less than \<
+%% Equals \= Greater than \> Question mark \?
+%% Commercial at \@ Left bracket \[ Backslash \\
+%% Right bracket \] Circumflex \^ Underscore \_
+%% Grave accent \` Left brace \{ Vertical bar \|
+%% Right brace \} Tilde \~}
+\documentclass{ltxdoc}
+\usepackage[dvips]{geometry}
+\usepackage{latexsym}
+\usepackage{pst-dbicons,lscape}
+\parindent0pt\hfuzz2pt
+\begin{document}
+ \DocInput{pst-dbicons.dtx}
+\end{document}
+\endinput
+%%
+%% End of file `pst-dbicons.drv'.
diff --git a/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.dtx b/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.dtx
new file mode 100644
index 00000000000..a2d49316cb1
--- /dev/null
+++ b/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.dtx
@@ -0,0 +1,1058 @@
+\def\filedate{2006/11/26}
+\def\docdate{2006/11/26}
+\def\fileversion{0.2}
+\def\basename{pst-dbicons}
+%
+% \iffalse meta-comment
+%
+% Package 'pst-dbicons to use with LaTeX2e and PSTricks
+% Copyright 1997-2006 by Wolfgang May.
+% may@informatik.uni-goettingen.de
+%
+% This program can be redistributed and/or modified under the terms
+% of the LaTeX Project Public License Distributed from CTAN archives
+% in directory macros/latex/base/lppl.txt.
+%
+% \fi
+%
+% \changes{v0.20}{2006/11/26}{First CTAN release (hv)}
+%
+%% \CharacterTable
+%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%% Digits \0\1\2\3\4\5\6\7\8\9
+%% Exclamation \! Double quote \" Hash (number) \#
+%% Dollar \$ Percent \% Ampersand \&
+%% Acute accent \' Left paren \( Right paren \)
+%% Asterisk \* Plus \+ Comma \,
+%% Minus \- Point \. Solidus \/
+%% Colon \: Semicolon \; Less than \<
+%% Equals \= Greater than \> Question mark \?
+%% Commercial at \@ Left bracket \[ Backslash \\
+%% Right bracket \] Circumflex \^ Underscore \_
+%% Grave accent \` Left brace \{ Vertical bar \|
+%% Right brace \} Tilde \~}
+%
+% \RecordChanges
+%
+% \MakeShortVerb{\|}
+% \makeatletter
+% \def\Codelabel#1{\@bsphack
+% \protected@write\@auxout{}{\string\newlabel{#1}{{\number\the
+% \c@CodelineNo}{\thepage}}}\@esphack}
+% \newcounter{tmpcount}
+% \def\Coderef#1#2{\setcounter{tmpcount}{0}\@ifundefined{r@#1}\relax
+% {\setcounter{tmpcount}{\ref{#1}}}\relax
+% \addtocounter{tmpcount}{#2}\arabic{tmpcount}}
+% \makeatother
+%
+% \title{PSTricks Macros for Databases\thanks{This
+% file has version number \fileversion{}, last revised \filedate.}}
+% \author{Wolfgang May\thanks{\texttt{may@informatik.uni-goettingen.de}}}
+% \date{\filedate}
+% \maketitle
+%
+% \begin{abstract}
+% \noindent
+% The \emph{pst-dbicons} package provides some useful macros in the
+% database area. It focusses on typesetting ER-Diagrams in a
+% declarative style, i.e., by positioning some nodes and defining
+% the position of all other nodes relative to them by using the
+% standard database terminology.
+% The PSTricks package is required for using pst-dbicons, but
+% there is no deep knowledge of PSTricks commands required
+% (although this is useful for exploiting the full functionality).
+% \end{abstract}
+%
+% \section{Commands}
+%
+% \subsection{ER-Diagrams}
+%
+% ER-Diagrams are a widely used graphical representation
+% formalism for conceptual modeling; especially used in the
+% database community. Their main notions are \emph{entities}
+% (e.g., persons, cities, or countries), \emph{attributes} of
+% entities (e.g., name, id-number, age), and relationships
+% between entities (e.g., belongs\_to, is\_capital\_of).
+%
+% \DescribeMacro\seticonparams
+% With
+% \begin{quote}
+% |\seticonparams{|\meta{icon-type}|}{|\meta{graphics parameters}|}|
+% \end{quote}
+% the graphical layout of icons (entities, relationships, and attributes)
+% can be specified (by giving the optional argument for PSTricks'
+% boxes). Default is
+% |[fillstyle=none]| for all of them.
+% in this documentation, we modify it to
+%
+%\begin{verbatim}
+%\seticonparams{entity}{shadow=true,fillcolor=lightgray,fillstyle=solid}
+%\seticonparams{attribute}{fillcolor=lightgray,fillstyle=solid}
+%\seticonparams{relationship}{shadow=true,fillcolor=lightgray,fillstyle=solid}\end{verbatim}
+%\seticonparams{entity}{shadow=true,fillcolor=lightgray,fillstyle=solid}
+%\seticonparams{attribute}{fillcolor=lightgray,fillstyle=solid}
+%\seticonparams{relationship}{shadow=true,fillcolor=lightgray,fillstyle=solid}
+%
+% From the user's point of view, every ER-icon (entities, relationships,
+% attributes)
+% has a name which should be typeset in the respective box. Additionally,
+% there are \emph{internal} identifiers of the boxes/nodes to allow for
+% referencing by graphics commands in the standard PSTricks way.
+% These \emph{internal id}'s must start with a letter and must contain
+% only letters
+% and digits. In general, id's must be unique on every
+% page.\footnote{people who are familiar with PSTricks know under which
+% conditions non-unique node identifiers can be used.}
+% Often, the \emph{name} of the entity/relationship/attribute satisfies
+% these conditions; in these cases, the name is also used as id.
+% in other cases, name and id must be specified.
+%
+% Thus, for all commands for typesetting ER-icons, the node id
+% \emph{must} be given, whereas the name to be typeset in the box
+% is optional; if no name is specified, the id is typeset as the name.
+%
+%
+% \subsection{Entities and Attributes}
+% \DescribeMacro\entity
+% With
+% \begin{quote}
+% |\entity[|\meta{property}|]{|\meta{id}|}[|\meta{text}|]|
+% \end{quote}
+% an entity type is set as a rectangular node.
+% If the optional argument \meta{text} is not given, \meta{id} also
+% provides the entity's text. \meta{property} is used for \emph{weak}
+% entitiy types which are denoted by double lines:
+%
+% Here is a simple entity |\entity{Person}| \quad\entity{Person}\quad where
+% |Person| serves also as node text; |\entity[weak]{cty}[City]|
+% \entity[weak]{cty}[City] makes up a weak entity type where the
+% displayed name is different from the internal name.
+%
+%
+% \DescribeMacro\attribute
+% Attribute icons are set as an oval nodes by
+% \begin{quote}
+% |\attribute[|\meta{property}|]{|\meta{id}|}[|\meta{text}|]|
+% \end{quote}
+% Here, the optional argument \meta{property} can take the
+% values |mv| (multivalued; resulting in a double-lined oval) or
+% |key| (key attribute; resulting in underlining the attribute name).
+% Here are three attributes:
+% \begin{itemize}
+% \item an ordinary one, |\attribute{phone}[phone\_no]|
+% \quad\attribute{phone}[phone\_no]\quad,
+% \item a multivalued attribute, |\attribute[mv]{nickname}|
+% \quad\attribute[mv]{nickname}\quad,
+% \item a key attribute, |\attribute[key]{pid}[person\_id]|
+% \quad\attribute[key]{pid}[person\_id]\quad.
+% \end{itemize}
+% Note that with \emph{phone\_no}, the optional argument is
+% used for the node text (in case that the node text contains
+% stuff that is not allowed in internal postscript ids --
+% as a rough rule, only characters (and since dbicons 1.14,
+% underscores) are allowed in ids).
+%
+% In Section~\ref{sec-relationships}, relationship nodes are defined
+% analogously.
+% \DescribeMacro\attributeof
+% \DescribeMacro\attrdist
+% At first, it is described how to attach attributes with entities:
+%
+% \begin{quote}
+% |\attributeof{|\meta{id}|}[|\meta{dist}|]{|\ignorespaces
+% \meta{angle}|}[|\meta{property}|]{|\meta{id$_2$}|}[|\meta{text}|]|
+% \end{quote}
+% typesets an attribute node at angle \meta{angle} in distance
+% \meta{dist} from the node which is identified by \meta{id}
+% (which can be either an entity node or a relationship node).
+% The attribute is made a node named \meta{id$_2$}.
+% \meta{id$_2$} and \meta{text} work as for |\entity|.
+% The argument \meta{dist} is optional, it has not to be given
+% with \emph{every} attribute. By |\attrdist{|\meta{dist}|}|, this
+% value can be set to a default (as startup default, 2em is set).
+%
+%
+% \attrdist2.5em
+% \hspace*{0.5cm}\entity{Person}\hspace*{2cm}
+% \attributeof{Person}{30}[key]{Name}
+% \attributeof{Person}{90}[mv]{Nickname}
+% \attributeof{Person}[4em]{150}{phone}[phone\_no]
+% \attributeof{Person}[2em]{270}[mv]{wt}[weight\_at]
+% \attributeof{wt}{240}{date}
+% \attributeof{wt}{300}{weight}
+% \begin{tabular}{p{8.2cm}}
+% \attrdist2.5em
+% |\entity{Person}| \\
+% |\attributeof{Person}{30}[key]{Name}| \\
+% |\attributeof{Person}{90}[mv]{Nickname}| \\
+% |\attributeof{Person}[4em]{150}| \\
+% | {phone}[phone\_no]| \\
+% |\attributeof{Person}{270}[mv]{wt}[weight\_at]| \\
+% |\attributeof{wt}{220}{date}| \\
+% |\attributeof{wt}{300}{weight}| \bigskip\\
+%
+% Note that \emph{phone\_no} is set with a bigger distance to
+% \emph{person}.
+% Additionally, the example shows how complex attributes can be set
+% with these commands.
+% \end{tabular}
+%
+%\subsection{Relationships}\label{sec-relationships}
+% \DescribeMacro\relationship
+% With |\relationship[|\meta{property}|]{|\meta{id}|}[|\meta{text}|]|, a relationship
+% type is set as a diamond-shaped node.
+% Here, the optional argument \meta{property} is used to represent
+% \emph{identifying} relationships, used for \emph{weak} entities --
+% thus \meta{property} can be equivalently |weak| or |ident| which
+% results in a double-lined relationship type.
+%
+% \DescribeMacro\relationshipbetween
+% For declaratively specifying nodes representing relationships
+% between entities,
+% \begin{quote}
+% |\relationshipbetween[|\meta{property}|]{|\meta{entity-is$_1$}|}{|\meta{entity-id$_2$}|}|\\
+% | {|\meta{relationship-id}|}[|\meta{relationship-name}|]|
+% \end{quote}
+% is used (which can be augmented with several optional arguments).
+% In the simplest version, as given above, a relationship node is set
+% in-between two entity nodes:
+%
+% \begin{quote}
+% | \entity{Person} \hspace*{6cm} \entity{Company}| \\
+% | \relationshipbetween{Person}{Company}{worksat}[works\_at]|
+% \bigskip \\
+% \entity{Person} \hspace*{6cm} \entity{Company}
+% \relationshipbetween{Person}{Company}{worksat}[works\_at]
+% \end{quote}
+%
+% Additionally, the \emph{roles} of the entities in the relationship,
+% and the cardinalities can be given (both as independent optional
+% arguments):
+% \begin{quote}
+% |\relationshipbetween[|\meta{property}|]|\\
+% | {|\meta{entity-id$_1$}|}(|\ignorespaces
+% \meta{role$_1$}|)[|\meta{card$_1$}|]|\\
+% | {|\meta{entity-id$_2$}|}(|\ignorespaces
+% \meta{role$_2$}|)[|\meta{card$_2$}|]|\\
+% | {|\meta{relationship-id}|}[|\meta{relationship-name}|]|
+% \end{quote}
+%
+% \begin{quote}
+% |\entity{Country} \hspace*{6cm} \entity{City}| \\
+% |\relationshipbetween{Country}(of)[1:1]{City}(is)[0:1]{capital}|
+% \bigskip \\
+% \entity{Country} \hspace*{6cm} \entity{City}
+% \relationshipbetween{Country}(of)[1:1]{City}(is)[0:1]{capital}
+% \end{quote}
+%
+% Moreover, the placement of the relationship node wrt.\ the
+% entities can be specified: above, the relationship node was
+% put in the middle of an imaginary line in-between the entity
+% nodes.
+%
+% As a first, small, extension, the placement ratio of the
+% diamond between the entities can be changed (default: 0.5):
+% \begin{quote}
+% |\relationshipbetween[|\meta{property}|]{|\meta{entity-id$_1$}|}...{|\ignorespaces
+% \meta{entity-id$_2$}|}...|\\
+% | {|\meta{relationship-id}|}[|\ignorespaces
+% \meta{relationship-name}|](|\meta{placement-ratio}|)|
+% \end{quote}
+%
+% \begin{quote}
+% |\entity{Country} \hspace*{6cm} \entity[weak]{City}| \\
+% |\relationshipbetween[ident]{Country}[0:n]{City}[1:1]{in}(0.8)|
+% \bigskip \\
+% \entity{Country} \hspace*{6cm} \entity[weak]{City}
+% \relationshipbetween[ident]{Country}[0:n]{City}[1:1]{in}(0.8)
+% \end{quote}
+%
+% If this is still not enough, instead of an imaginary straight line,
+% any other PSTricks node connection command can be used, most
+% likely |\ncarc[...]| with suitable optional arguments:
+%
+% \begin{quote}
+% |\relationshipbetween[|\meta{property}|]| \\
+% | {|\meta{entity-id$_1$}|}...{|\ignorespaces
+% \meta{entity-id$_2$}|}...|\\
+% | {|\meta{relationship-id}|}[|\ignorespaces
+% \meta{relationship-name}|]|\\
+% | /|\meta{connection}|/(|\meta{placement-ratio}|)|
+% \end{quote}
+% \begin{quote}
+% |\entity{Country} \hspace*{6cm} \entity{City}| \\
+% |\relationshipbetween{Country}[0:n]{City}[1:1]|\\
+% | {in}/\ncarc[arcangle=20]/(0.4)|
+% \vspace*{1cm} \\
+% \entity{Country} \hspace*{6cm} \entity{City}
+% \relationshipbetween{Country}[0:n]{City}[1:1]{in}/\ncarc[arcangle=20]/(0.4)
+% \end{quote}
+%
+% For \TeX-insiders: Note that the use of |/.../| as argument delimiter
+% avoids collisions with the delimiters used by PSTricks which
+% thus can be used inside |/.../|.
+%
+% In the above example, although the relationship is placed on an
+% imaginary arc, the \emph{connections} are straight lines.
+% For these lines, PSTricks commands can be given, too.
+% With this, the \emph{full} syntax is
+% \begin{quote}
+% |\relationshipbetween[|\meta{property}|]|\\
+% | {|\meta{entity-id$_1$}|}(|\ignorespaces
+% \meta{role$_1$}|)[|\meta{card$_1$}|]/|\meta{connection$_1$}|/|\\
+% | {|\meta{entity-id$_2$}|}(|\meta{role$_2$}|)[|\ignorespaces
+% [\meta{card$_2$}|]/|\meta{connection$_2$}|/|\\
+% | {|\meta{relationship-id}|}[|\meta{relationship-name}|]/|%
+% \meta{connection}|/(|\meta{placement-ratio}|)|
+% \end{quote}
+%
+% where all arguments embraced with |(...)|, |[...]|, or |/.../| are
+% optional.
+%
+% With this, an example can be given where two different relationships
+% can hold between a pair of entity types:
+%
+% \begin{quote}
+% |\entity{Country} \hspace*{6cm} \entity{City}| \\
+% |\relationshipbetween{Country}[0:n]{City}[1:1]{in}|\\
+% |/\ncarc[arcangle=20]/(0.4)|\\
+% |\relationshipbetween{Country}[1:1]/\ncarc[arcangle=-18]/|\\
+% | {City}[0:1]/\ncarc[arcangle=-12]/|\\
+% | {Capital}/\ncarc[arcangle=-30]/(0.6)|
+% \vspace*{1cm} \\
+% \entity{Country} \hspace*{6cm} \entity{City}
+% \relationshipbetween{Country}[0:n]{City}[1:1]{in}/\ncarc[arcangle=20]/(0.4)
+% \relationshipbetween{Country}[1:1]/\ncarc[arcangle=-18]/
+% {City}[0:1]/\ncarc[arcangle=12]/
+% {Capital}/\ncarc[arcangle=-30]/(0.6)
+% \vspace*{1.2cm}
+% \end{quote}
+% Note that for \emph{capital}, |\ncarc| is used for the lines,
+% where the |arcangle| of the whole arc is divided suitably
+% to the placement ratio of the diamond node, and that the
+% |arcangle| of the second entity is negative (since the connection
+% always points from the entity to the relationship).
+%
+% There is one more interesting special case of binary relationships:
+% recursive relationships. There, the entity node cannot be set
+% ``between'' the nodes -- it has to be placed relative to the
+% entity type which is involved in the relationship.
+%
+% In this case, the argument \meta{connection} has no effect, and last
+% argument (\meta{placement ratio}) has the syntax
+% |(|\meta{distance},\meta{angle}|)|: the relationship node is set
+% at angle \meta{angle} in distance \meta{dist} from the entity node.
+% The default for \meta{connection$_1$} and \meta{connection$_2$}
+% is set to |\ncarc[arcangleA=10,arcangleB=45]}| and \\
+% |\ncarc[arcangleA=-10,arcangleB=-45]|,
+% respectively.
+% \begin{quote}
+% |\hspace*{6cm}\entity{Country}|\\
+% |\relationshipbetween{Country}(A)[0:n]{Country}(B)[0:n]|\\
+% | {Neighbor}(8em,180)|
+% \vspace*{0.8cm}\\
+% \hspace*{6cm}\entity{Country}
+% \relationshipbetween{Country}(A)[0:n]{Country}(B)[0:n]{Neighbor}(8em,180)
+% \bigskip
+% \end{quote}
+%
+% With the above commands, only binary relationships can be
+% represented. Thus, there is one more macro, relating
+% entity nodes with already existing relationship nodes:
+%
+% \DescribeMacro\inrelationship
+% \begin{quote}
+% |\inrelationship[|\meta{property}|]{|\meta{entity-id}|}(|\meta{role}|)[|\ignorespaces
+% \meta{card}|]|\\
+% | /|\meta{connection}|/{|\meta{relationship-id}|}|
+% \end{quote}
+%
+% With this, n-ary relations can be represented:
+% \begin{quote}
+% |\begin{tabular}{c}| \\
+% |\entity{Person} \hspace*{6cm} \entity{Project} \\[2cm]| \\
+% |\entity{Machine}| \\
+% |\end{tabular}| \\
+% |\relationshipbetween{Person}{Project}{worksatwith}|\ignorespaces
+% |[works\_at\_with]|\\
+% | /\ncarc[arcangle=-20]/|\\
+% |\inrelationship{Machine}{worksatwith}|
+% \bigskip\\
+% \begin{tabular}{c}
+% \entity{Person} \hspace*{6cm} \entity{Project} \\[2cm]
+% \entity{Machine}
+% \end{tabular}
+% \relationshipbetween{Person}{Project}{worksatwith}[works\_at\_with]
+% /\ncarc[arcangle=-20]/
+% \inrelationship{Machine}{worksatwith}
+% \end{quote}
+%
+% Additionally, there is a straightforward extension of
+% |\inrelationship| to relationship
+% nodes which do not already exist but are set by the command:
+%
+% \begin{quote}
+% |\inrelationship{|\meta{entity-id}|}(|\meta{role}|)|\ignorespaces
+% |[|\meta{card}|]/|\meta{connection}|/|\\
+% | {|\meta{relationship-id}|}[|\meta{relationship-name}|]|\ignorespaces
+% |(|\meta{distance},\meta{angle}|)|
+% \end{quote}
+%
+% \begin{quote}
+% |\begin{tabular}{c}| \\
+% |\entity{Person} \hspace*{6cm} \entity{Project} \\[2cm]| \\
+% |\entity{Machine}| \\
+% |\end{tabular}| \\
+% |\inrelationship{Machine}{worksatwith}[works\_at\_with](4em,90)| \\
+% |\inrelationship{Person}{worksatwith}| \\
+% |\inrelationship{Project}{worksatwith}|
+% \bigskip \\
+% \begin{tabular}{c}
+% \entity{Person} \hspace*{6cm} \entity{Project} \\[2cm]
+% \entity{Machine}
+% \end{tabular}
+% \inrelationship{Machine}{worksatwith}[works\_at\_with](4em,90)
+% \inrelationship{Person}{worksatwith}
+% \inrelationship{Project}{worksatwith}
+% \end{quote}
+%
+% \DescribeMacro\rolepos
+% The position where roles and cardinalities are placed on the
+% node connection is determined by |\rolepos| and |\cardpos| which
+% \DescribeMacro\cardpos
+% can be set by |\rolepos{|\meta{number}|}| and
+% |\cardpos{|\meta{number}|}|, where number underlies the same
+% constraints as for |npos| in PSTricks (i.e., for |\ncline| and
+% |\ncarc|, it has to be between 0 and 1, other values are allowed
+% e.g.\ for |\ncbar|). The default setting is |\cardpos{0.5}| and
+% |\rolepos{0.85}|.
+%
+% \subsection{Annotations to Objects}
+% \DescribeMacro\annote
+% With
+% \begin{quote}
+% |\annote{|\meta{id}|}{|\meta{text}|}(|\meta{distance},\meta{angle}|)|
+% \end{quote}
+% a node \meta{id} can be annoted with a comment \meta{text}.
+%
+% \subsection{Usage}
+%
+% The package is intended to be used for two purposes:
+% \begin{itemize}
+% \item Typesetting small fragments of ER-diagrams, e.g., for
+% lecture notes and slides: as shown in the above
+% documentation, fragments of ER-diagrams can easily be integrated
+% with the running text.
+% \item Typesetting ER-Diagrams for project documentation:
+% here the standard procedure is to design the ER-diagram based
+% on a |tabular| environment in which the entity nodes are positioned;
+% Then, attributes and relationships are positioned in the above
+% declarative way. Using basic PSTricks commands, additional
+% entity nodes can also be placed declaratively.
+% \end{itemize}
+%
+% There are the following advantages compared to using graphics tools,
+% e.g., xfig:
+% \begin{itemize}
+% \item the source code of the diagrams is written into the running
+% source code of the document, thus there is no need for a bunch
+% of separate |.fig| and |.eps| files.
+% \item more flexibility wrt.\ renaming and layout changes.
+% \item given the positions of some basic objects, the other
+% objects are set with declarative commands, i.e.\ they
+% automatically adjust when the positions change.
+% \end{itemize}
+%
+% \subsection{Example}
+%
+% \begin{landscape}
+% \newcommand*{\Mondial}{\textsc{Mondial}}
+% \newif\ifblackwhite
+% \blackwhitefalse
+% \ifblackwhite
+% \definecolor{verylightgray}{gray}{0.95}
+% \seticonparams{entity}{shadow=true,fillcolor=lightgray,fillstyle=solid}
+% \seticonparams{attribute}{fillcolor=lightgray,fillstyle=solid}
+% \seticonparams{relationship}{shadow=true,fillcolor=lightgray,fillstyle=solid}
+% \else
+% \definecolor{lightblue}{rgb}{0.68, 0.85, 0.95}
+% \definecolor{verylightblue}{rgb}{0.34, 0.42, 0.5}
+% \definecolor{lightgreen}{rgb}{0.00, 0.98, 0.60}
+% \definecolor{verylightgreen}{rgb}{0.00, 0.5, 0.30}
+% \definecolor{lightred}{rgb}{1.00, 0.71, 0.76}
+% \definecolor{verylightred}{rgb}{0.50, 0.351, 0.38}
+% \seticonparams{entity}{shadow=true,fillcolor=lightred,fillstyle=solid}
+% \seticonparams{attribute}{fillcolor=lightblue,fillstyle=solid}
+% \seticonparams{relationship}{shadow=true,fillcolor=lightgreen,fillstyle=solid}
+% \fi
+%
+% \psset{nodesep=0pt}
+% \resizebox{1.25\textheight}{!}{%
+% \begin{tabular}{ccc}
+% \begin{tabular}{c}
+% \entity{Language} \\[12em]
+% \entity{EthnicGrp}[Ethnic Grp] \\[12em]
+% \entity{Religion}
+% \end{tabular}
+% \hspace{10em}
+% \begin{tabular}{c@{\hspace{10em}}c}
+% &\entity[weak]{City} \\[2em]
+% \entity{Organization}\\[12em]
+% \entity{Country} \\[12em]
+% \entity{Continent}\\[2em]
+% &\entity[weak]{Province}
+% \end{tabular}
+% \hspace{10em}
+% \begin{tabular}{c}
+% \entity{Lake} \\[5em]
+% \entity{River} \\[5em]
+% \entity{Sea}\\[9em]
+% \entity{Mountain}\\[7em]
+% \entity{Island}\\[7em]
+% \entity{Desert}
+% \end{tabular}
+% \end{tabular}
+% \nodeconnections{\small
+% \relationshipbetween{Country}{City}{capital}[is\_capital]
+% \relationshipbetween{Province}{City}{capital}[is\_capital](0.4)
+% \relationshipbetween[ident]{Province}{City}{in}/\ncarc[arcangle=-30]/
+% \relationshipbetween[weak]{Province}{Country}{of}
+% \relationshipbetween{Country}{Organization}{ismember}[is\_member](0.6)
+% \relationshipbetween{Organization}{City}{hashqin}[has\_hq\_in]
+% \relationshipbetween{Country}{Continent}{encompasses}(0.8)
+% \relationshipbetween{Country}(A)
+% /\ncline[nodesepB=-1cm,offsetA=0.1em,offsetB=0.4cm]/
+% {Country}(B)
+% /\ncline[nodesepB=-1cm,offsetA=-0.1em,offsetB=-0.4cm]/
+% {borders}(7em,0)
+% \relationshipbetween{Province}{Lake}{in}
+% \relationshipbetween{Province}{River}{in}
+% \relationshipbetween{Province}{Sea}{in}
+% \relationshipbetween{Province}{Mountain}{in}
+% \relationshipbetween{Province}{Island}{in}
+% \relationshipbetween{Province}{Desert}{in}
+% \relationshipbetween{City}{Lake}{at}
+% \relationshipbetween{City}{River}{at}
+% \relationshipbetween{City}{Sea}{at}
+% \inrelationship{River}(main)/\ncarc[arcangle=30]/{flows into}
+% [flows into](4em,0)
+% \inrelationship{River}(trib.)/\ncarc[arcangle=-30]/{flowsinto}
+% \inrelationship{Lake}{flowsinto}
+% \inrelationship{Sea}{flowsinto}
+% \relationshipbetween{Sea}(A){Sea}(B){merges}(4em,270)
+% \relationshipbetween{EthnicGrp}{Country}{belong}(0.3)
+% \relationshipbetween{Religion}{Country}{believe}(0.3)
+% \relationshipbetween{Language}{Country}{speak}(0.4)
+% \attributeof{City}{90}[key]{name}
+% \attributeof{City}{45}{pop.}
+% \attributeof{City}{0}{longitude}
+% \attributeof{City}{-45}{latitude}
+% \attributeof{Organization}{70}[key]{abbrev}
+% \attributeof{Organization}{130}{name}
+% \attributeof{Organization}[4em]{1800}{establ.}
+% \attributeof{ismember}{40}{type}
+% \attributeof{borders}{60}{length}
+% \attributeof{Country}[3em]{30}{name}
+% \attributeof{Country}{70}[key]{code}
+% \attributeof{Country}{130}{pop.}
+% \attributeof{Country}[3em]{190}{area}
+% \attributeof{Country}{230}{gov.}
+% \attributeof{Country}{280}{infl.}
+% \attributeof{Country}[3em]{330}{gdp}
+% \attributeof{Country}[4em]{100}{pop.grw}
+% \attributeof{Country}[5em]{160}{inf.mort}
+% \attributeof{Country}[6.5em]{-30}{gdp.agr}
+% \attributeof{Country}[5.5em]{-50}{gdp.serv}
+% \attributeof{Country}[5em]{-80}{gdp.ind}
+% \attributeof{Country}[5em]{-120}{governm.}
+% \attributeof{Continent}{-60}[key]{name}
+% \attributeof{Continent}{-120}{area}
+% \attributeof{Language}{90}[key]{name}
+% \attributeof{speak}{60}{percent}
+% \attributeof{EthnicGrp}{90}[key]{name}
+% \attributeof{belong}{-90}{percent}
+% \attributeof{Religion}{90}[key]{name}
+% \attributeof{believe}{-90}{percent}
+% \attributeof{encompasses}[4em]{-160}{percent}
+% \attributeof{Province}[4em]{180}[key]{name}
+% \attributeof{Province}{225}{pop.}
+% \attributeof{Province}{270}{area}
+% \attributeof{Lake}{0}[key]{name}
+% \attributeof{Lake}{180}{area}
+% \attributeof{River}{90}[key]{name}
+% \attributeof{River}{180}{length}
+% \attributeof{Sea}{0}[key]{name}
+% \attributeof{Sea}{180}{depth}
+% \attributeof{Mountain}{135}[key]{name}
+% \attributeof{Mountain}{45}{height}
+% \attributeof{Mountain}{-90}{mtcoord}[geo coord]
+% \attributeof{mtcoord}[3em]{20}{longitude}
+% \attributeof{mtcoord}[3em]{-20}{latitude}
+% \attributeof{Island}{90}[key]{name}
+% \attributeof{Island}{40}{islands}
+% \attributeof{Island}{-90}{islcoord}[geo coord]
+% \attributeof{islcoord}[3em]{20}{longitude}
+% \attributeof{islcoord}[3em]{-20}{latitude}
+% \attributeof{Desert}{90}[key]{name}
+% \attributeof{Desert}{0}{area}
+% }}
+% \end{landscape}
+%
+% \subsection{Miscellaneous}
+%
+% \DescribeMacro\nodeconnections
+% With |\nodeconnections{|\meta{PSTricks-node-connections}|}|,
+% the PSTricks-node connections and label commands do not require any
+% extra horizontal or vertical space.
+%
+% \DescribeMacro\database
+% The command
+% \begin{quote}
+% |\database[|\meta{pos}|]{|\meta{width}|}{|\ignorespaces
+% \meta{height}|}[|\meta{graph\_params}|]{|\ignorespaces
+% \meta{text}|}[|\meta{id}|]|
+% \end{quote}
+% defines a database barrel as a tabular which is vertically
+% centered as given in the optional argument \meta{pos} (Default: |[c]|).
+% \meta{text} is the text to be written on the front of the barrel,
+% \meta{width} and \meta{height} give the width and height of the
+% barrel; both must be a dimension, e.g., {2cm}. With the optional
+% graphics parameter \meta{graph\_params}, the pstricks parameters
+% \textsf{fillstyle} and
+% \textsf{fillcolor} for the database can be set (see example below).
+% The optional argument \meta{id} is used as an internal name,
+% it must start with a letter and must contain only letters and
+% digits. \meta{id} is used for |\rnode| definitions:
+% \meta{id} is the whole barrel
+% |lu|\meta{id}, |ru|\meta{id}, |mu|\meta{id}, and |muf|\meta{id}
+% denote the points at the upper left corner, upper right corner,
+% upper middle behind and aupper middle in front of the barrel.
+% Analogously, |ll|\meta{id}, |rl|\meta{id}, and |ml|\meta{id},
+% denote the lower left and lower right corner and lower middle in
+% front of the barrel. \medskip
+%
+% \begin{tabular}{lc}
+% |\psset{nodesep=2pt}|\\
+% |\begin{tabular}{lc}| \\
+% | &\rnode{lu}{lu}\quad\rnode{mu}{mu}\quad| \\
+% | \rnode{muf}{muf}\quad\rnode{ru}{ru}\\[1em]| \\
+% | \rnode{db}{database}|\\
+% | &\database[t]{2cm}{1cm}| \\
+% | [fillstyle=solid,fillcolor=red]| \\
+% | {database}[example] \\[5em]| \\
+% | &\rnode{ll}{ll}\qquad\rnode{ml}{ml}|\\
+% | \qquad\rnode{rl}{rl}| \\
+% |\end{tabular}| \\
+% |\nodeconnections{%| \\
+% |\ncline{->}{lu}{luexample}| \\
+% |\ncline{->}{mu}{muexample}| \\
+% |\ncline{->}{muf}{mufexample}| \\
+% |\ncline{->}{ru}{ruexample}| \\
+% |\ncline{->}{ll}{llexample}| \\
+% |\ncline{->}{ml}{mlexample}| \\
+% |\ncline{->}{db}{example}| \\
+% |\ncline{->}{rl}{rlexample}}|
+% \end{tabular}
+% \hspace*{-1.5cm}
+% \psset{nodesep=2pt}
+%\begin{tabular}{lc}
+% &\rnode{lu}{lu}\quad\rnode{mu}{mu}\quad
+% \rnode{muf}{muf}\quad\rnode{ru}{ru}\\[1em]
+% \rnode{db}{database}
+% &\database[t]{2cm}{1cm}
+% [fillstyle=solid,fillcolor=red]
+% {database}[example] \\[5em]
+% &\rnode{ll}{ll}\qquad\rnode{ml}{ml}\qquad\rnode{rl}{rl}
+% \end{tabular}
+% \nodeconnections{%
+% \ncline{->}{lu}{luexample}
+% \ncline{->}{mu}{muexample}
+% \ncline{->}{muf}{mufexample}
+% \ncline{->}{ru}{ruexample}
+% \ncline{->}{ll}{llexample}
+% \ncline{->}{ml}{mlexample}
+% \ncline{->}{db}{example}
+% \ncline{->}{rl}{rlexample}}
+%
+% \section{Code Documentation}\label{sec:code}
+% \iffalse
+% \subsection{The documentation driver file}
+%
+% The next bit of code contains the documentation driver file for
+% \TeX{}, i.e., the file that will produce the documentation you are
+% currently reading. It will be extracted from this file by the
+% \texttt{docstrip} program. Since it is the first code in the file
+% one can alternatively process this file directly with \LaTeXe{} to
+% obtain the documentation.
+%
+% \begin{macrocode}
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage[dvips]{geometry}
+\usepackage{latexsym}
+\usepackage{pst-dbicons,lscape}
+\parindent0pt\hfuzz2pt
+\begin{document}
+ \DocInput{pst-dbicons.dtx}
+\end{document}
+%</driver>
+% \end{macrocode}
+%\fi
+% \setcounter{CodelineNo}{0}
+%\iffalse
+%<*package>\fi
+%
+% Required packages from the PSTricks bundle
+%
+% \begin{macrocode}
+\RequirePackage{pstricks}
+\RequirePackage{pst-node}
+% \end{macrocode}
+%
+% \begin{macrocode}
+\typeout{Style `\basename', Version \fileversion\space <\filedate>}
+\ProvidesPackage{pst-dbicons}[\filedate \space\fileversion]
+% \end{macrocode}
+%
+% \begin{macro}{\seticonparams}
+% |\seticonparams{#1}{#2}|
+% \Codelabel{seticonparams}
+% \begin{macrocode}
+\def\seticonparams#1#2{\expandafter\def\csname #1@parm\endcsname{[#2]}}
+\seticonparams{entity}{fillstyle=none}
+\seticonparams{relationship}{fillstyle=none}
+\seticonparams{attribute}{fillstyle=none}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\purifylabel}
+% \changes{v0.14}{02/11/21}{macro added}
+% Macro |\@purifylabel| expands the string given in |#2|
+% and stores the result in command given in |#1|.
+% Supported TeX commands in string |#2|:
+% |\_|, |\textunderscore|
+% Example: |\@purifylabel{\templabel}{has\_hq\_in}|, then use
+% |\templabel| as nodelabel for pstricks.
+% \Codelabel{purifylabel}
+% \begin{macrocode}
+\def\dbi@purifylabel#1#2{%
+ \begingroup
+ \edef\_{\string_}%
+ \edef\textunderscore{\string_}%
+ \edef\x{\endgroup
+ \def\noexpand#1{#2}%
+ }%
+ \x
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\entity}
+% \changes{v0.11}{98/10/15}{added optional property of entities}
+% |\entity[#1a]{#1b}[#2]|
+% \Codelabel{entity}
+% \begin{macrocode}
+\def\entity{%
+ \@ifnextchar[{\entity@i}{\entity@i[normal]}}
+\def\entity@i[#1]#2{%
+ \@ifnextchar[{\entity@ii{#1}{#2}}{\entity@ii{#1}{#2}[#2]}}
+\def\entity@ii#1#2[#3]{\csname entity@#1\endcsname{#2}{#3}}
+\def\entity@normal#1#2{%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \rnode{\dbi@prfd@nodename}{\expandafter\psframebox\entity@parm{\strut#2}}}
+\def\entity@weak#1#2{%
+ {\psset{doubleline=true}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \rnode{\dbi@prfd@nodename}{\expandafter\psframebox\entity@parm{\strut#2}}}}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\attribute}
+% |\attribute[#1]{#2}[#3]|
+% \Codelabel{attribute}
+% \begin{macrocode}
+\def\attribute{%
+ \@ifnextchar[{\attribute@i}{\attribute@i[sv]}}
+\def\attribute@i[#1]#2{%
+ \@ifnextchar[{\attribute@ii{#1}{#2}}{\attribute@ii{#1}{#2}[#2]}}
+\def\attribute@ii#1#2[#3]{\csname attribute@#1\endcsname{#2}{#3}}
+\def\attribute@mv#1#2{{\psset{doubleline=true}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\ovalnode\attribute@parm{\dbi@prfd@nodename}{#2}}}
+\def\attribute@sv#1#2{%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\ovalnode\attribute@parm{\dbi@prfd@nodename}{#2}}
+\def\attribute@key#1#2{
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\ovalnode\attribute@parm{\dbi@prfd@nodename}{\underline{#2}}}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\attributeof}
+% |\attributeof{#1}[#2]{#3}[#4]{#5}[#6]|
+% \begin{macrocode}
+\newdimen\@attrdist
+\@attrdist2em % Default value for distance of attribute from entity
+\def\attrdist#1{\@attrdist#1} % set default distance
+% \end{macrocode}
+%
+% \Codelabel{attributeof}
+% \begin{macrocode}
+\def\attributeof#1{%
+ \@ifnextchar[{\attributeof@i{#1}}{\attributeof@i{#1}[\attrdist]}}
+\def\attributeof@i#1[#2]#3{%
+ \@ifnextchar[{\attributeof@ii{#1}[#2]{#3}}{\attributeof@ii{#1}[#2]{#3}[sv]}}
+\def\attributeof@ii#1[#2]#3[#4]#5{%
+ \@ifnextchar[{\attributeof@iii{#1}[#2]{#3}[#4]{#5}}%
+ {\attributeof@iii{#1}[#2]{#3}[#4]{#5}[#5]}}
+\def\attributeof@iii#1[#2]#3[#4]#5[#6]{%
+ \SpecialCoor
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \uput{#2}[#3]{0}(\dbi@prfd@nodename){\attribute[#4]{#5}[#6]}%
+ \NormalCoor
+ \ncline{-}{#1}{#5}}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\relationship}
+% \changes{v0.11}{98/10/15}{added optional property of relationships}
+% |\relationship[#1a]{#1b}[#2]|
+% \Codelabel{relationship}
+% \begin{macrocode}
+\def\relationship{%
+ \@ifnextchar[{\relationship@i}{\relationship@i[normal]}}
+\def\relationship@i[#1]#2{%
+ \@ifnextchar[{\relationship@ii{#1}{#2}}{\relationship@ii{#1}{#2}[#2]}}
+\def\relationship@ii#1#2[#3]{\csname relationship@#1\endcsname{#2}{#3}}
+\def\relationship@normal#1#2{%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\dianode\relationship@parm{\dbi@prfd@nodename}{#2}}
+\def\relationship@weak#1#2{%
+ {\psset{doubleline=true}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\dianode\relationship@parm{\dbi@prfd@nodename}{#2}}}
+\let\relationship@ident\relationship@weak
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\relationshipbetween}
+% \changes{v0.11}{98/10/15}{added optional property of relationships}
+% |\relationshipbetween[#1a]{#1b}(#2)[#3]/#4/{#5}(#6)[#7]/#8/{#9}[#10]/#11/(#12)|
+% \Codelabel{relationshipbetween}
+% \begin{macrocode}
+\newtoks\rolepos
+\rolepos{0.85}%
+\newtoks\cardpos
+\cardpos{0.5}%
+\newif\ifdbi@recursive
+\def\relationshipbetween{%
+ \@ifnextchar[{\relationshipbetween@type}{\relationshipbetween@type[normal]}}
+\def\relationshipbetween@type[#1]#2{\dbi@recursivefalse%
+ \def\relationtype{#1}%
+ \@ifnextchar({\relationshipbetween@i@role{#2}}%
+ {\relationshipbetween@i@role{#2}(\relax)}}
+\def\relationshipbetween@i@role#1(#2){%
+ \@ifnextchar[{\relationshipbetween@i@card{#1}{#2}}%
+ {\relationshipbetween@i@card{#1}{#2}[\relax]}}
+\def\relationshipbetween@i@card#1#2[#3]{%
+ \@ifnextchar/{\relationshipbetween@i@linetype{#1}{#2}{#3}}%
+ {\relationshipbetween@i@linetype{#1}{#2}{#3}/\relax/}}%
+\def\relationshipbetween@i@linetype#1#2#3/#4/#5{%
+ \def\dbi@linecmd@i{#4}%
+ \def\dbi@tempa{#1}\def\dbi@tempb{#5}%
+ \ifx\dbi@tempa\dbi@tempb\dbi@recursivetrue\fi
+ \ifx#4\relax
+ \ifdbi@recursive
+ \def\dbi@linecmd@i{\ncarc[arcangleA=10,arcangleB=45]}%
+ \else\def\dbi@linecmd@i{\ncline}\fi\fi
+ \@ifnextchar({\relationshipbetween@ii@role{#1}{#2}{#3}{#5}}%
+ {\relationshipbetween@ii@role{#1}{#2}{#3}{#5}(\relax)}}%
+\def\relationshipbetween@ii@role#1#2#3#4(#5){%
+ \@ifnextchar[{\relationshipbetween@ii@card{#1}{#2}{#3}{#4}{#5}}%
+ {\relationshipbetween@ii@card{#1}{#2}{#3}{#4}{#5}[\relax]}}
+\def\relationshipbetween@ii@card#1#2#3#4#5[#6]{%
+ \@ifnextchar/{\relationshipbetween@ii@linetype{#1}{#2}{#3}{#4}{#5}{#6}}%
+ {\relationshipbetween@ii@linetype{#1}{#2}{#3}{#4}{#5}{#6}%
+ /\relax/}}%
+\def\relationshipbetween@ii@linetype#1#2#3#4#5#6/#7/#8{%
+ \def\dbi@linecmd@ii{#7}%
+ \ifx#7\relax
+ \ifdbi@recursive
+ \def\dbi@linecmd@ii{\ncarc[arcangleA=-10,arcangleB=-45]}%
+ \else\def\dbi@linecmd@ii{\ncline}\fi\fi
+ \@ifnextchar[{\relationshipbetween@optname{#1}{#2}{#3}{#4}{#5}{#6}{#8}}%
+ {\relationshipbetween@optname{#1}{#2}{#3}{#4}{#5}{#6}{#8}[#8]}}%
+\def\relationshipbetween@optname#1#2#3#4#5#6#7[#8]{%
+ \@ifnextchar/{\relationshipbetween@linetype{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}}%
+ {\relationshipbetween@linetype{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}%
+ /\ncline/}}%
+\def\relationshipbetween@linetype#1#2#3#4#5#6#7#8/#9/{%
+ \def\dbi@linecmd{#9}%
+ \@ifnextchar({\relationshipbetween@pos{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}}%
+ {\relationshipbetween@pos{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}(0.5)}}%
+\def\relationshipbetween@pos#1#2#3#4#5#6#7#8(#9){%
+ \ifdbi@recursive
+ \relationshipbetween@rec{#1}{#2}{#3}{#5}{#6}{#7}{#8}(#9)\else
+ \relationshipbetween@nonrec{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}(#9)\fi}
+% \end{macrocode}
+%
+% \Codelabel{relationshipbetweennonrec}
+% \begin{macrocode}
+\def\relationshipbetween@nonrec#1#2#3#4#5#6#7#8(#9){%
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#4}%
+ \dbi@purifylabel{\dbi@prfd@nodename@iii}{#7}%
+ {\psset{linestyle=none}%
+ \dbi@linecmd{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}}%
+ \ncput[npos=#9]{\relationship[\relationtype]{#7}[#8]}%
+ \dbi@linecmd@i{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@iii}%
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi
+ \dbi@linecmd@ii{-}{\dbi@prfd@nodename@ii}{\dbi@prfd@nodename@iii}%
+ \ifx#6\relax\else\ncput*[npos=\the\cardpos]{#6}\fi
+ \ifx#5\relax\else\ncput*[npos=\the\rolepos]{#5}\fi}
+% \end{macrocode}
+%
+% \Codelabel{relationshipbetweenrec}
+% \begin{macrocode}
+\def\relationshipbetween@rec#1#2#3#4#5#6#7(#8,#9){%
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#6}%
+ \SpecialCoor
+ \uput{#8}[#9]{0}(\dbi@prfd@nodename@i)%
+ {\relationship[\relationtype]{#6}[#7]}%
+ \NormalCoor
+ \dbi@linecmd@i{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}%
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi
+ \dbi@linecmd@ii{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}%
+ \ifx#5\relax\else\ncput*[npos=\the\cardpos]{#5}\fi
+ \ifx#4\relax\else\ncput*[npos=\the\rolepos]{#4}\fi}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\inrelationship}
+% \changes{v0.11}{98/10/15}{added optional property of relationships}
+% |\inrelationship[#1a]{#1b}(#2)[#3]/#4/{#5}[#6](#7,#8)|
+% \Codelabel{inrelationship}
+% \begin{macrocode}
+\def\inrelationship{%
+ \@ifnextchar[{\inrelationship@type}{\inrelationship@type[normal]}}
+\def\inrelationship@type[#1]#2{%
+ \def\relationtype{#1}%
+ \@ifnextchar({\inrelationship@role{#2}}%
+ {\inrelationship@role{#2}(\relax)}}
+\def\inrelationship@role#1(#2){%
+ \@ifnextchar[{\inrelationship@card{#1}{#2}}%
+ {\inrelationship@card{#1}{#2}[\relax]}}
+\def\inrelationship@card#1#2[#3]{%
+ \@ifnextchar/{\inrelationship@linetype{#1}{#2}{#3}}%
+ {\inrelationship@linetype{#1}{#2}{#3}/\ncline/}}%
+\def\inrelationship@linetype#1#2#3/#4/#5{%
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#5}%
+ \def\dbi@linecmd{#4}%
+ \@ifnextchar[{\inrelationship@newrel{#1}{#2}{#3}{#5}}%
+ {\@ifnextchar({%
+ \inrelationship@newrel{#1}{#2}{#3}{#5}[#5]}%
+ {\dbi@linecmd{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi}}}%
+% \end{macrocode}
+%
+% \Codelabel{inrelationshipnewrel}
+% \begin{macrocode}
+\def\inrelationship@newrel#1#2#3#4[#5]{%
+ \@ifnextchar({\inrelationship@newrel@pos{#1}{#2}{#3}{#4}{#5}}%
+ {\PackageError{\basename}{Position of relationship #4
+ undefined.}\@eha}}
+\def\inrelationship@newrel@pos#1#2#3#4#5(#6,#7){%
+ \SpecialCoor
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#4}%
+ \uput{#6}[#7]{0}(\dbi@prfd@nodename@i){\relationship[\relationtype]{#4}[#5]}%
+ \NormalCoor
+ \dbi@linecmd{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\annote}
+% \setcounter{CodelineNo}{0}
+% \changes{v0.11}{98/09/24}{added annote}
+% \begin{macrocode}
+\def\annote#1#2(#3,#4){%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \SpecialCoor
+ \uput{#3}[#4]{0}(\dbi@prfd@nodename){#2}%
+ \NormalCoor}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\nodeconnections}
+% \setcounter{CodelineNo}{0}
+% \begin{macrocode}
+\def\nodeconnections#1{\hbox to 0cm{\vbox to 0cm {#1}}}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\database}
+% \changes{v0.13}{98/11/22}{added graphics parameters to database}
+% \changes{v0.15}{05/09/09}{debugged vertical placement}
+% |\database[#1]{#2}{#3}[#4]{#5}[#6]|
+% \Codelabel{database}
+% \begin{macrocode}
+\def\database{\@ifnextchar[{\database@i}{\database@i[c]}}
+\def\database@i[#1]#2#3{%
+ \@ifnextchar[{\database@ii{#1}{#2}{#3}}%
+ {\database@ii{#1}{#2}{#3}[fillstyle=none]}}
+\def\database@ii#1#2#3[#4]#5{%
+ \@ifnextchar[{\database@iii{#1}{#2}{#3}{#4}{#5}}%
+ {\database@iii{#1}{#2}{#3}{#4}{#5}[#5]}}
+\def\database@iii#1#2#3#4#5[#6]{%
+ \psset{nodesep=0pt}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#6}%
+ \rnode{\dbi@prfd@nodename}{%
+ \begin{tabular}[#1]{c}%
+ \rnode{lu\dbi@prfd@nodename}{}\hspace{#2}\rnode{ru\dbi@prfd@nodename}{}\\[#3]
+ \rnode{ll\dbi@prfd@nodename}{}\hspace{#2}\rnode{rl\dbi@prfd@nodename}{}%
+ \end{tabular}}%
+ \nodeconnections{%
+ \ncbar[linestyle=none,#4,
+ angleA=180,angleB=180,armB=0]{ru\dbi@prfd@nodename}{ll\dbi@prfd@nodename}
+ \ncbar[linestyle=none,#4,
+ angleA=0,angleB=0,armA=0]{ru\dbi@prfd@nodename}{ll\dbi@prfd@nodename}
+ \nccurve[#4,angleA=90,angleB=90,ncurv=.6]{lu\dbi@prfd@nodename}{ru\dbi@prfd@nodename}%
+ \ncput{\rnode{mu\dbi@prfd@nodename}{}}%
+ \nccurve[angleA=-90,angleB=-90,ncurv=.6]{lu\dbi@prfd@nodename}{ru\dbi@prfd@nodename}%
+ \ncput{\rnode{muf\dbi@prfd@nodename}{}}%
+ \nccurve[#4,angleA=-90,angleB=-90,ncurv=.6]{ll\dbi@prfd@nodename}{rl\dbi@prfd@nodename}%
+ \ncput{\rnode{ml\dbi@prfd@nodename}{}}%
+ \ncline{lu\dbi@prfd@nodename}{ll\dbi@prfd@nodename}%
+ \ncline{ru\dbi@prfd@nodename}{rl\dbi@prfd@nodename}%
+ \ncline[linestyle=none]{muf\dbi@prfd@nodename}{ml\dbi@prfd@nodename}\ncput[npos=0.4]{#5}}}
+% \end{macrocode}
+% \end{macro}
+%
+%\iffalse
+%</package>
+%\fi
+% \GlossaryPrologue{}
+%
+% \IfFileExists{pst-dbicons.gls}{\PrintChanges}
+% {\begin{quote}You should create the list of changes by
+%
+% ~~~ \texttt{makeindex -s gglo.ist -o dbicons.gls dbicons.glo}
+%
+% and running \texttt{latex pst-dbicons.drv} again.\end{quote}}
+%
+%
+% \subsection{Acknowledgements}
+%
+% Thanx to Heiko Oberdiek for adding the handling of ids for
+% internal use in postcsript (used in the |purifylabel| macro).
+%
+% \Finale
+\endinput
+
diff --git a/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.ins b/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.ins
new file mode 100644
index 00000000000..411e431cf8a
--- /dev/null
+++ b/Master/texmf-dist/source/generic/pst-dbicons/pst-dbicons.ins
@@ -0,0 +1,17 @@
+\def\filedate{2006/11/26}
+\def\batchfile{pst-dbicons.ins}
+\input docstrip.tex
+\generateFile{pst-dbicons.drv}{t}{\from{pst-dbicons.dtx}{driver}}
+\generateFile{pst-dbicons.sty}{t}{\from{pst-dbicons.dtx}{package}}
+%
+\Msg{***************************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* files into a directory searched by TeX:}
+\Msg{*}
+\Msg{* All the files with the extension '.sty'}
+\Msg{*}
+\Msg{* To produce the documentation run the .drv File through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing}
+\Msg{***************************************************************}
diff --git a/Master/texmf-dist/tex/latex/pst-dbicons/pst-dbicons.sty b/Master/texmf-dist/tex/latex/pst-dbicons/pst-dbicons.sty
new file mode 100644
index 00000000000..69d82e57b93
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pst-dbicons/pst-dbicons.sty
@@ -0,0 +1,266 @@
+%%
+%% This is file `pst-dbicons.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% pst-dbicons.dtx (with options: `package')
+%%
+%% IMPORTANT NOTICE:
+%%
+%% For the copyright see the source file.
+%%
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from pst-dbicons.sty.
+%%
+%% For distribution of the original source see the terms
+%% for copying and modification in the file pst-dbicons.dtx.
+%%
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+\def\filedate{2006/11/26}
+\def\docdate{2006/11/26}
+\def\fileversion{0.2}
+\def\basename{pst-dbicons}
+%% \CharacterTable
+%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+%% Digits \0\1\2\3\4\5\6\7\8\9
+%% Exclamation \! Double quote \" Hash (number) \#
+%% Dollar \$ Percent \% Ampersand \&
+%% Acute accent \' Left paren \( Right paren \)
+%% Asterisk \* Plus \+ Comma \,
+%% Minus \- Point \. Solidus \/
+%% Colon \: Semicolon \; Less than \<
+%% Equals \= Greater than \> Question mark \?
+%% Commercial at \@ Left bracket \[ Backslash \\
+%% Right bracket \] Circumflex \^ Underscore \_
+%% Grave accent \` Left brace \{ Vertical bar \|
+%% Right brace \} Tilde \~}
+\RequirePackage{pstricks}
+\RequirePackage{pst-node}
+\typeout{Style `\basename', Version \fileversion\space <\filedate>}
+\ProvidesPackage{pst-dbicons}[\filedate \space\fileversion]
+\def\seticonparams#1#2{\expandafter\def\csname #1@parm\endcsname{[#2]}}
+\seticonparams{entity}{fillstyle=none}
+\seticonparams{relationship}{fillstyle=none}
+\seticonparams{attribute}{fillstyle=none}
+\def\dbi@purifylabel#1#2{%
+ \begingroup
+ \edef\_{\string_}%
+ \edef\textunderscore{\string_}%
+ \edef\x{\endgroup
+ \def\noexpand#1{#2}%
+ }%
+ \x
+}
+\def\entity{%
+ \@ifnextchar[{\entity@i}{\entity@i[normal]}}
+\def\entity@i[#1]#2{%
+ \@ifnextchar[{\entity@ii{#1}{#2}}{\entity@ii{#1}{#2}[#2]}}
+\def\entity@ii#1#2[#3]{\csname entity@#1\endcsname{#2}{#3}}
+\def\entity@normal#1#2{%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \rnode{\dbi@prfd@nodename}{\expandafter\psframebox\entity@parm{\strut#2}}}
+\def\entity@weak#1#2{%
+ {\psset{doubleline=true}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \rnode{\dbi@prfd@nodename}{\expandafter\psframebox\entity@parm{\strut#2}}}}
+\def\attribute{%
+ \@ifnextchar[{\attribute@i}{\attribute@i[sv]}}
+\def\attribute@i[#1]#2{%
+ \@ifnextchar[{\attribute@ii{#1}{#2}}{\attribute@ii{#1}{#2}[#2]}}
+\def\attribute@ii#1#2[#3]{\csname attribute@#1\endcsname{#2}{#3}}
+\def\attribute@mv#1#2{{\psset{doubleline=true}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\ovalnode\attribute@parm{\dbi@prfd@nodename}{#2}}}
+\def\attribute@sv#1#2{%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\ovalnode\attribute@parm{\dbi@prfd@nodename}{#2}}
+\def\attribute@key#1#2{
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\ovalnode\attribute@parm{\dbi@prfd@nodename}{\underline{#2}}}
+\newdimen\@attrdist
+\@attrdist2em % Default value for distance of attribute from entity
+\def\attrdist#1{\@attrdist#1} % set default distance
+\def\attributeof#1{%
+ \@ifnextchar[{\attributeof@i{#1}}{\attributeof@i{#1}[\attrdist]}}
+\def\attributeof@i#1[#2]#3{%
+ \@ifnextchar[{\attributeof@ii{#1}[#2]{#3}}{\attributeof@ii{#1}[#2]{#3}[sv]}}
+\def\attributeof@ii#1[#2]#3[#4]#5{%
+ \@ifnextchar[{\attributeof@iii{#1}[#2]{#3}[#4]{#5}}%
+ {\attributeof@iii{#1}[#2]{#3}[#4]{#5}[#5]}}
+\def\attributeof@iii#1[#2]#3[#4]#5[#6]{%
+ \SpecialCoor
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \uput{#2}[#3]{0}(\dbi@prfd@nodename){\attribute[#4]{#5}[#6]}%
+ \NormalCoor
+ \ncline{-}{#1}{#5}}
+\def\relationship{%
+ \@ifnextchar[{\relationship@i}{\relationship@i[normal]}}
+\def\relationship@i[#1]#2{%
+ \@ifnextchar[{\relationship@ii{#1}{#2}}{\relationship@ii{#1}{#2}[#2]}}
+\def\relationship@ii#1#2[#3]{\csname relationship@#1\endcsname{#2}{#3}}
+\def\relationship@normal#1#2{%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\dianode\relationship@parm{\dbi@prfd@nodename}{#2}}
+\def\relationship@weak#1#2{%
+ {\psset{doubleline=true}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \expandafter\dianode\relationship@parm{\dbi@prfd@nodename}{#2}}}
+\let\relationship@ident\relationship@weak
+\newtoks\rolepos
+\rolepos{0.85}%
+\newtoks\cardpos
+\cardpos{0.5}%
+\newif\ifdbi@recursive
+\def\relationshipbetween{%
+ \@ifnextchar[{\relationshipbetween@type}{\relationshipbetween@type[normal]}}
+\def\relationshipbetween@type[#1]#2{\dbi@recursivefalse%
+ \def\relationtype{#1}%
+ \@ifnextchar({\relationshipbetween@i@role{#2}}%
+ {\relationshipbetween@i@role{#2}(\relax)}}
+\def\relationshipbetween@i@role#1(#2){%
+ \@ifnextchar[{\relationshipbetween@i@card{#1}{#2}}%
+ {\relationshipbetween@i@card{#1}{#2}[\relax]}}
+\def\relationshipbetween@i@card#1#2[#3]{%
+ \@ifnextchar/{\relationshipbetween@i@linetype{#1}{#2}{#3}}%
+ {\relationshipbetween@i@linetype{#1}{#2}{#3}/\relax/}}%
+\def\relationshipbetween@i@linetype#1#2#3/#4/#5{%
+ \def\dbi@linecmd@i{#4}%
+ \def\dbi@tempa{#1}\def\dbi@tempb{#5}%
+ \ifx\dbi@tempa\dbi@tempb\dbi@recursivetrue\fi
+ \ifx#4\relax
+ \ifdbi@recursive
+ \def\dbi@linecmd@i{\ncarc[arcangleA=10,arcangleB=45]}%
+ \else\def\dbi@linecmd@i{\ncline}\fi\fi
+ \@ifnextchar({\relationshipbetween@ii@role{#1}{#2}{#3}{#5}}%
+ {\relationshipbetween@ii@role{#1}{#2}{#3}{#5}(\relax)}}%
+\def\relationshipbetween@ii@role#1#2#3#4(#5){%
+ \@ifnextchar[{\relationshipbetween@ii@card{#1}{#2}{#3}{#4}{#5}}%
+ {\relationshipbetween@ii@card{#1}{#2}{#3}{#4}{#5}[\relax]}}
+\def\relationshipbetween@ii@card#1#2#3#4#5[#6]{%
+ \@ifnextchar/{\relationshipbetween@ii@linetype{#1}{#2}{#3}{#4}{#5}{#6}}%
+ {\relationshipbetween@ii@linetype{#1}{#2}{#3}{#4}{#5}{#6}%
+ /\relax/}}%
+\def\relationshipbetween@ii@linetype#1#2#3#4#5#6/#7/#8{%
+ \def\dbi@linecmd@ii{#7}%
+ \ifx#7\relax
+ \ifdbi@recursive
+ \def\dbi@linecmd@ii{\ncarc[arcangleA=-10,arcangleB=-45]}%
+ \else\def\dbi@linecmd@ii{\ncline}\fi\fi
+ \@ifnextchar[{\relationshipbetween@optname{#1}{#2}{#3}{#4}{#5}{#6}{#8}}%
+ {\relationshipbetween@optname{#1}{#2}{#3}{#4}{#5}{#6}{#8}[#8]}}%
+\def\relationshipbetween@optname#1#2#3#4#5#6#7[#8]{%
+ \@ifnextchar/{\relationshipbetween@linetype{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}}%
+ {\relationshipbetween@linetype{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}%
+ /\ncline/}}%
+\def\relationshipbetween@linetype#1#2#3#4#5#6#7#8/#9/{%
+ \def\dbi@linecmd{#9}%
+ \@ifnextchar({\relationshipbetween@pos{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}}%
+ {\relationshipbetween@pos{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}(0.5)}}%
+\def\relationshipbetween@pos#1#2#3#4#5#6#7#8(#9){%
+ \ifdbi@recursive
+ \relationshipbetween@rec{#1}{#2}{#3}{#5}{#6}{#7}{#8}(#9)\else
+ \relationshipbetween@nonrec{#1}{#2}{#3}{#4}{#5}{#6}{#7}{#8}(#9)\fi}
+\def\relationshipbetween@nonrec#1#2#3#4#5#6#7#8(#9){%
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#4}%
+ \dbi@purifylabel{\dbi@prfd@nodename@iii}{#7}%
+ {\psset{linestyle=none}%
+ \dbi@linecmd{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}}%
+ \ncput[npos=#9]{\relationship[\relationtype]{#7}[#8]}%
+ \dbi@linecmd@i{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@iii}%
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi
+ \dbi@linecmd@ii{-}{\dbi@prfd@nodename@ii}{\dbi@prfd@nodename@iii}%
+ \ifx#6\relax\else\ncput*[npos=\the\cardpos]{#6}\fi
+ \ifx#5\relax\else\ncput*[npos=\the\rolepos]{#5}\fi}
+\def\relationshipbetween@rec#1#2#3#4#5#6#7(#8,#9){%
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#6}%
+ \SpecialCoor
+ \uput{#8}[#9]{0}(\dbi@prfd@nodename@i)%
+ {\relationship[\relationtype]{#6}[#7]}%
+ \NormalCoor
+ \dbi@linecmd@i{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}%
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi
+ \dbi@linecmd@ii{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}%
+ \ifx#5\relax\else\ncput*[npos=\the\cardpos]{#5}\fi
+ \ifx#4\relax\else\ncput*[npos=\the\rolepos]{#4}\fi}
+\def\inrelationship{%
+ \@ifnextchar[{\inrelationship@type}{\inrelationship@type[normal]}}
+\def\inrelationship@type[#1]#2{%
+ \def\relationtype{#1}%
+ \@ifnextchar({\inrelationship@role{#2}}%
+ {\inrelationship@role{#2}(\relax)}}
+\def\inrelationship@role#1(#2){%
+ \@ifnextchar[{\inrelationship@card{#1}{#2}}%
+ {\inrelationship@card{#1}{#2}[\relax]}}
+\def\inrelationship@card#1#2[#3]{%
+ \@ifnextchar/{\inrelationship@linetype{#1}{#2}{#3}}%
+ {\inrelationship@linetype{#1}{#2}{#3}/\ncline/}}%
+\def\inrelationship@linetype#1#2#3/#4/#5{%
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#5}%
+ \def\dbi@linecmd{#4}%
+ \@ifnextchar[{\inrelationship@newrel{#1}{#2}{#3}{#5}}%
+ {\@ifnextchar({%
+ \inrelationship@newrel{#1}{#2}{#3}{#5}[#5]}%
+ {\dbi@linecmd{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi}}}%
+\def\inrelationship@newrel#1#2#3#4[#5]{%
+ \@ifnextchar({\inrelationship@newrel@pos{#1}{#2}{#3}{#4}{#5}}%
+ {\PackageError{\basename}{Position of relationship #4
+ undefined.}\@eha}}
+\def\inrelationship@newrel@pos#1#2#3#4#5(#6,#7){%
+ \SpecialCoor
+ \dbi@purifylabel{\dbi@prfd@nodename@i}{#1}%
+ \dbi@purifylabel{\dbi@prfd@nodename@ii}{#4}%
+ \uput{#6}[#7]{0}(\dbi@prfd@nodename@i){\relationship[\relationtype]{#4}[#5]}%
+ \NormalCoor
+ \dbi@linecmd{-}{\dbi@prfd@nodename@i}{\dbi@prfd@nodename@ii}
+ \ifx#3\relax\else\ncput*[npos=\the\cardpos]{#3}\fi
+ \ifx#2\relax\else\ncput*[npos=\the\rolepos]{#2}\fi}
+\def\annote#1#2(#3,#4){%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#1}%
+ \SpecialCoor
+ \uput{#3}[#4]{0}(\dbi@prfd@nodename){#2}%
+ \NormalCoor}
+\def\nodeconnections#1{\hbox to 0cm{\vbox to 0cm {#1}}}
+\def\database{\@ifnextchar[{\database@i}{\database@i[c]}}
+\def\database@i[#1]#2#3{%
+ \@ifnextchar[{\database@ii{#1}{#2}{#3}}%
+ {\database@ii{#1}{#2}{#3}[fillstyle=none]}}
+\def\database@ii#1#2#3[#4]#5{%
+ \@ifnextchar[{\database@iii{#1}{#2}{#3}{#4}{#5}}%
+ {\database@iii{#1}{#2}{#3}{#4}{#5}[#5]}}
+\def\database@iii#1#2#3#4#5[#6]{%
+ \psset{nodesep=0pt}%
+ \dbi@purifylabel{\dbi@prfd@nodename}{#6}%
+ \rnode{\dbi@prfd@nodename}{%
+ \begin{tabular}[#1]{c}%
+ \rnode{lu\dbi@prfd@nodename}{}\hspace{#2}\rnode{ru\dbi@prfd@nodename}{}\\[#3]
+ \rnode{ll\dbi@prfd@nodename}{}\hspace{#2}\rnode{rl\dbi@prfd@nodename}{}%
+ \end{tabular}}%
+ \nodeconnections{%
+ \ncbar[linestyle=none,#4,
+ angleA=180,angleB=180,armB=0]{ru\dbi@prfd@nodename}{ll\dbi@prfd@nodename}
+ \ncbar[linestyle=none,#4,
+ angleA=0,angleB=0,armA=0]{ru\dbi@prfd@nodename}{ll\dbi@prfd@nodename}
+ \nccurve[#4,angleA=90,angleB=90,ncurv=.6]{lu\dbi@prfd@nodename}{ru\dbi@prfd@nodename}%
+ \ncput{\rnode{mu\dbi@prfd@nodename}{}}%
+ \nccurve[angleA=-90,angleB=-90,ncurv=.6]{lu\dbi@prfd@nodename}{ru\dbi@prfd@nodename}%
+ \ncput{\rnode{muf\dbi@prfd@nodename}{}}%
+ \nccurve[#4,angleA=-90,angleB=-90,ncurv=.6]{ll\dbi@prfd@nodename}{rl\dbi@prfd@nodename}%
+ \ncput{\rnode{ml\dbi@prfd@nodename}{}}%
+ \ncline{lu\dbi@prfd@nodename}{ll\dbi@prfd@nodename}%
+ \ncline{ru\dbi@prfd@nodename}{rl\dbi@prfd@nodename}%
+ \ncline[linestyle=none]{muf\dbi@prfd@nodename}{ml\dbi@prfd@nodename}\ncput[npos=0.4]{#5}}}
+\endinput
+%%
+%% End of file `pst-dbicons.sty'.
diff --git a/Master/texmf-dist/tpm/pst-dbicons.tpm b/Master/texmf-dist/tpm/pst-dbicons.tpm
new file mode 100644
index 00000000000..f9eeaeb71a2
--- /dev/null
+++ b/Master/texmf-dist/tpm/pst-dbicons.tpm
@@ -0,0 +1,33 @@
+<!DOCTYPE rdf:RDF SYSTEM "../../support/tpm.dtd">
+<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:TPM="http://texlive.dante.de/">
+ <rdf:Description about="http://texlive.dante.de/texlive/Package/pst-dbicons.zip">
+ <TPM:Name>pst-dbicons</TPM:Name>
+ <TPM:Type>Package</TPM:Type>
+ <TPM:Date>2007/01/10 23:28:53</TPM:Date>
+ <TPM:Version></TPM:Version>
+ <TPM:Creator>karl</TPM:Creator>
+ <TPM:Title>The pst-dbicons package.</TPM:Title>
+ <TPM:Description></TPM:Description>
+ <TPM:Author></TPM:Author>
+ <TPM:Size>208079</TPM:Size>
+ <TPM:License></TPM:License>
+ <TPM:Build/>
+ <TPM:RunFiles size="13267">
+texmf-dist/tex/latex/pst-dbicons/pst-dbicons.sty
+texmf-dist/tpm/pst-dbicons.tpm
+ </TPM:RunFiles>
+ <TPM:DocFiles size="150969">
+texmf-dist/doc/generic/pst-dbicons/Changes
+texmf-dist/doc/generic/pst-dbicons/README
+texmf-dist/doc/generic/pst-dbicons/pst-dbicons.pdf
+ </TPM:DocFiles>
+ <TPM:SourceFiles size="45106">
+texmf-dist/source/generic/pst-dbicons/Makefile
+texmf-dist/source/generic/pst-dbicons/pst-dbicons.drv
+texmf-dist/source/generic/pst-dbicons/pst-dbicons.dtx
+texmf-dist/source/generic/pst-dbicons/pst-dbicons.ins
+ </TPM:SourceFiles>
+ <TPM:Provides>Package/pst-dbicons</TPM:Provides>
+ </rdf:Description>
+</rdf:RDF>
+
diff --git a/Master/texmf/lists/pst-dbicons b/Master/texmf/lists/pst-dbicons
new file mode 100644
index 00000000000..78461294023
--- /dev/null
+++ b/Master/texmf/lists/pst-dbicons
@@ -0,0 +1,11 @@
+texmf-dist/doc/generic/pst-dbicons/Changes
+texmf-dist/doc/generic/pst-dbicons/README
+texmf-dist/doc/generic/pst-dbicons/pst-dbicons.pdf
+texmf-dist/source/generic/pst-dbicons/Makefile
+texmf-dist/source/generic/pst-dbicons/pst-dbicons.drv
+texmf-dist/source/generic/pst-dbicons/pst-dbicons.dtx
+texmf-dist/source/generic/pst-dbicons/pst-dbicons.ins
+texmf-dist/tex/latex/pst-dbicons/pst-dbicons.sty
+texmf-dist/tpm/pst-dbicons.tpm
+
+texmf/lists/pst-dbicons
diff --git a/Master/texmf/tpm/collection-pstricks.tpm b/Master/texmf/tpm/collection-pstricks.tpm
index 337b5e45499..c67662cf6bb 100644
--- a/Master/texmf/tpm/collection-pstricks.tpm
+++ b/Master/texmf/tpm/collection-pstricks.tpm
@@ -26,6 +26,7 @@
<TPM:Package name="pst-blur"/>
<TPM:Package name="pst-circ"/>
<TPM:Package name="pst-coil"/>
+ <TPM:Package name="pst-dbicons"/>
<TPM:Package name="pst-eps"/>
<TPM:Package name="pst-eucl"/>
<TPM:Package name="pst-fill"/>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-08 18:12:56 +0000