new pstricks package pst-dbicons (27nov06)

git-svn-id: svn://tug.org/texlive/trunk@3319 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 266 insertions, 0 deletions

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'.