From 1f747b52ef79b4ea4fbc870c9423139e82bd9b60 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Thu, 22 Jan 2009 01:40:27 +0000
Subject: new pgf package schemabloc (20jan09)

git-svn-id: svn://tug.org/texlive/trunk@11941 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/tex/latex/schemabloc/schemabloc.sty | 305 +++++++++++++++++++++
 1 file changed, 305 insertions(+)
 create mode 100644 Master/texmf-dist/tex/latex/schemabloc/schemabloc.sty

(limited to 'Master/texmf-dist/tex/latex/schemabloc/schemabloc.sty')

diff --git a/Master/texmf-dist/tex/latex/schemabloc/schemabloc.sty b/Master/texmf-dist/tex/latex/schemabloc/schemabloc.sty
new file mode 100644
index 00000000000..73204561e87
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/schemabloc/schemabloc.sty
@@ -0,0 +1,305 @@
+\NeedsTeXFormat{LaTeX2e}[1999/01/01]
+\ProvidesPackage{schemabloc}[2006/12/29]
+
+\RequirePackage{ifthen}
+\RequirePackage{tikz}
+\usetikzlibrary{shapes,arrows}
+
+
+%macros dessin des schéma-blocs mise à jour 6 janvier 2009
+% version 1.5
+
+%initialisation des styles
+\tikzstyle{sbStyleLien}=[->,>=latex',]
+\tikzstyle{sbStyleBloc}=[draw, rectangle,]
+\tikzstyle{sbStyleBlocPatate}=[]
+\tikzstyle{sbStyleSum}=[draw, circle,]%style Sum CC
+% Commandes de changement de style
+\newcommand{\sbStyleLienDefaut}{
+\tikzstyle{sbStyleLien}=[->,>=latex']
+}
+
+\newcommand{\sbStyleLien}[1]{
+\tikzstyle{sbStyleLien}+=[#1]
+}
+
+\newcommand{\sbStyleBloc}[1]{
+\tikzstyle{sbStyleBloc}+=[#1]
+}
+\newcommand{\sbStyleBlocDefaut}{
+\tikzstyle{sbStyleBloc}=[draw, rectangle,]
+}
+
+\newcommand{\sbStyleSum}[1]{
+\tikzstyle{sbStyleSum}+=[#1]
+}
+
+\newcommand{\sbStyleSumDefaut}{
+\tikzstyle{sbStyleBloc}=[draw, circle,]
+}%style Sum default CC
+
+
+% Commandes d'entrée et sortie
+\newcommand{\sbEntree}[1]{
+    \node [coordinate, name=#1] {};
+\sbDecaleNoeudx[0]{#1}{#1}
+}
+\newcommand{\sbSortie}[3][2]{
+    \node [coordinate, right of=#3droite, node distance=#1em, minimum size=0em,right] (#2) {};
+}
+
+%Commandes de Bloc
+\newcommand{\sbBloc}[4][2]{
+\node [draw, rectangle, 
+    minimum height=3em, minimum width=3em, right of = #4droite,
+node distance=#1em,sbStyleBloc,right] (#2) {#3};
+\node (#2droite) at (#2.east){};
+\node (BlocdeFindroite) at (#2.east){};
+}
+
+\newcommand{\sbBlocPatate}[4][2]{
+\node [draw, cloud, cloud puffs=5, draw, 
+    minimum height=3em, minimum width=5em, right of = #4droite,
+node distance=#1em,sbStyleBlocPatate,right] (#2) {#3};
+\node (#2droite) at (#2.east){};
+}
+
+\newcommand{\sbBlocr}[4][2]{
+\node [ 
+    minimum height=3em, minimum width=3em, left of = #4gauche, 
+node distance=#1em, sbStyleBloc,left] (#2) {#3};
+\node (#2gauche) at (#2.west){};
+}
+
+\newcommand{\sbBlocL}[4][2]{
+\node [draw, rectangle, 
+    minimum height=3em, minimum width=3em, right of = #4droite,node distance=#1em,sbStyleBloc,right] (#2) {#3};
+\node (#2droite) at (#2.east){};
+\node (BlocdeFindroite) at (#2.east){};
+ \draw [sbStyleLien,auto] (#4) -- node[name=#4-#2] {} (#2);
+}
+
+\newcommand{\sbBlocrL}[4][2]{
+\node [draw, rectangle, 
+    minimum height=3em, minimum width=3em, left of = #4gauche, 
+node distance=#1em, sbStyleBloc,left] (#2) {#3};
+\node (#2gauche) at (#2.west){};
+\node (BlocdeFingauche) at (#2.west){};
+ \draw [sbStyleLien,auto] (#4) -- node[name=#4-#2] {} (#2);
+}
+
+\newcommand{\sbBlocseul}[4][1.5]{
+\sbEntree{E1}
+\sbBloc[#1]{B1}{#3}{E1}
+\sbSortie[#1]{S1}{B1}
+\sbRelier{E1}{B1}{#2}
+\sbRelier{B1}{S1}{#4}
+}
+
+%\Commande de lien
+\newcommand{\sbRelier}[3][]{
+ \draw [sbStyleLien,auto] (#2) -- node[name=#2-#3] {#1} (#3);
+}
+
+\newcommand{\sbRelieryx}[2]{
+\draw [sbStyleLien] (#1.south)  |-   (#2)  ;
+}
+\newcommand{\sbRelierxy}[3][]{
+\draw [sbStyleLien] (#2)  -|   node[name=#2-#3,near end,right] {#1} (#3) ;
+}
+
+\newcommand{\sbRenvoi}[4][4]{
+\node [below of=#2, node distance=#1em, minimum size=0em](retour#2) {};
+\draw [sbStyleLien] (#2.south)--(retour#2.south)   -|   node[name=#2-#3,near end,right] {#4} (#3) ;
+}
+
+\newcommand{\sbNomLien}[3][0.4]{
+\node[above of=#2, node distance=#1em] (#2nom) at (#2) {#3};
+}
+%Commande comparateurs et sommateurs
+
+\newcommand*{\sbCompSum}{\@ifstar\sbCompSumNorm\sbCompSumUsuel}
+
+\newcommand{\sbCompSumUsuel}[7][4]{
+    \node [draw, circle,minimum size=2em, right of=#3,node distance=#1em] (#2) {};
+	 \node [draw, cross out,minimum size=1.414em,right of=#3,node distance=#1em] {};
+	 \node [above of=#2,node distance=0.6em] {$#4$};
+	 \node [below of=#2,node distance=0.6em] {$#5$};
+	 \node [left of=#2,node distance=0.6em] {$#6$};
+	 \node [right of=#2,node distance=0.6em] {$#7$};
+\node (#2droite) at (#2.east){};
+\node (#2gauche) at (#2.west){};
+}
+
+\newcommand{\sbCompSumNorm}[7][4]{
+    \node [draw, circle,minimum size=1.5em, right of=#3,node distance=#1em,
+label=85:$#4$,label=-85:$#5$,label=175:$#6$,label=5:$#7$,sbStyleSum] (#2) {};
+\node (#2droite) at (#2.east){};
+\node (#2gauche) at (#2.west){};
+}
+
+\newcommand{\sbSum}[6][4]{
+    \node [draw, circle,minimum size=1.5em, right of=#3,node distance=#1em,
+label=175:$#4$,label=-85:$#5$,label=85:$#6$,sbStyleSum] (#2) {};
+\node (#2droite) at (#2.east){};
+\node (#2gauche) at (#2.west){};
+}
+
+\newcommand*{\sbComp}{\@ifstar\sbCompNorm\sbCompUsuel}
+\newcommand{\sbCompUsuel}[3][4]{
+\sbCompSum[#1]{#2}{#3}{}{-}{+}{}
+}
+\newcommand{\sbCompNorm}[3][4]{
+\sbCompSum*[#1]{#2}{#3}{}{-}{+}{}
+}
+
+
+\newcommand*{\sbComph}{\@ifstar\sbComphNorm\sbComphUsuel}
+\newcommand{\sbComphUsuel}[3][4]{
+\sbCompSum[#1]{#2}{#3}{-}{}{+}{}
+}
+
+\newcommand{\sbComphNorm}[3][4]{
+\sbCompSum*[#1]{#2}{#3}{-}{}{+}{}
+}
+
+\newcommand*{\sbSumh}{\@ifstar\sbSumhNorm\sbSumhUsuel}
+\newcommand{\sbSumhUsuel}[3][4]{
+\sbCompSum[#1]{#2}{#3}{+}{}{+}{}
+}
+\newcommand{\sbSumhNorm}[3][4]{
+\sbCompSum*[#1]{#2}{#3}{+}{}{+}{}
+}
+
+\newcommand*{\sbSumb}{\@ifstar\sbSumbNorm\sbSumbUsuel}
+\newcommand{\sbSumbUsuel}[3][4]{
+\sbCompSum[#1]{#2}{#3}{}{+}{+}{}
+}
+\newcommand{\sbSumbNorm}[3][4]{
+\sbCompSum*[#1]{#2}{#3}{}{+}{+}{}
+}
+
+
+%Commandes de décalage de noeud
+
+\newcommand{\sbDecaleNoeudy}[3][5]{
+\node [below of=#2, node distance=#1em, minimum size=0em](#3) {};
+\node (#3droite) at (#3){};
+\node (#3gauche) at (#3){};
+}
+\newcommand{\sbDecaleNoeudx}[3][5]{
+\node [right of=#2, node distance=#1em, minimum size=0em](#3) {};
+\node (#3droite) at (#3){};
+\node (#3gauche) at (#3){};
+}
+
+
+%==============Chaines et Boucles===========
+
+\newcommand{\sbChaine}[3][4]{
+\foreach \x/\y [remember=\x as \lastx (initially #2)] in {#3}
+{\sbBlocL[#1]{\x}{\y}{\lastx}
+}
+}
+
+\newcommand{\sbChaineRetour}[3][4]{
+\foreach \x/\y [remember=\x as \lastx (initially #2)] in {#3}
+{\sbBlocrL[#1]{\x}{\y}{\lastx}
+}
+}
+
+\newcommand{\sbBoucleSeule}[4][4]{
+\sbComp[#1]{Comp#2}{#2}\sbRelier{#2}{Comp#2}
+\sbChaine[#1]{Comp#2}{#3}
+\sbSortie[#1]{#4}{BlocdeFin}
+\draw [sbStyleLien,auto] (BlocdeFindroite.base) -- node[name=FindeChaine-#4] {} (#4);
+\sbRenvoi{FindeChaine-#4}{Comp#2}{}
+}
+
+
+\newcommand{\sbBoucle}[3][4]{
+\sbComp[#1]{Comp#2}{#2}\sbRelier{#2}{Comp#2}
+\sbChaine[#1]{Comp#2}{#3}
+\draw [sbStyleLien,auto,-] (BlocdeFindroite.base) --++(1em,0)coordinate[name=FindeChaine];
+\sbRenvoi{FindeChaine}{Comp#2}{}
+}
+
+\newcommand{\sbBoucleRetour}[4][4]{
+\sbComp[#1]{Comp#2}{#2}\sbRelier{#2}{Comp#2}
+\sbChaine[#1]{Comp#2}{#3}
+\draw [sbStyleLien,auto,-] (BlocdeFindroite.base) --++(1em,0)coordinate[name=FindeChaine];
+\sbDecaleNoeudy[5]{FindeChaine}{sbDebutRetour}
+\sbChaineRetour[#1]{sbDebutRetour}{#4}
+\draw [sbStyleLien,-] (FindeChaine)  |-   (sbDebutRetour.west)  ;
+
+\draw [sbStyleLien] (BlocdeFingauche.base)  -|   node[name=sbNomRetour,near end,right] {} (Comp#2) ;
+
+}
+
+
+
+
+%vielles definitions, ne plus utiliser, décommenter si nécessaire
+%\newcommand{\bloc}[4][2]{
+%\node [draw, rectangle, 
+%    minimum height=1cm, minimum width=1cm, right of = #4,node distance=#1cm] (#2) {#3};
+%}
+%\newcommand{\blocr}[4][1.5]{
+%\node [draw, rectangle, 
+%    minimum height=1cm, minimum width=1cm, left of = #4, node distance=#1cm] (#2) {#3};
+%}
+%\newcommand{\comp}[3][1.5]{
+%    \node [draw, circle,minimum size=1cm, right of=#3,node distance=#1cm] (#2) {};
+%	 \node [draw, cross out,minimum size=0.707cm,right of=#3,node distance=#1cm] {};
+%	 \node [below of=#2,node distance=0.3cm] {$-$};
+%		\node [left of=#2,node distance=0.3cm] {$+$};
+%}
+%\newcommand{\comph}[3][2]{
+%    \node [draw, circle,minimum size=1cm, right of=#3,node distance=#1cm] (#2) {};
+%	 \node [draw, cross out,minimum size=0.707cm,right of=#3,node distance=#1cm] {};
+%	 \node [above of=#2,node distance=0.3cm] {$-$};
+%		\node [left of=#2,node distance=0.3cm] {$+$};
+%}
+%\newcommand{\sumh}[3][2]{
+%    \node [draw, circle,minimum size=1cm, right of=#3,node distance=#1cm] (#2) {};
+%	 \node [draw, cross out,minimum size=0.707cm,right of=#3,node distance=#1cm] {};
+%	 \node [above of=#2,node distance=0.3cm] {$+$};
+%		\node [left of=#2,node distance=0.3cm] {$+$};
+%}
+%\newcommand{\sumb}[3][2]{
+%    \node [draw, circle,minimum size=1cm, right of=#3,node distance=#1cm] (#2) {};
+%	 \node [draw, cross out,minimum size=0.707cm,right of=#3,node distance=#1cm] {};
+%	 \node [below of=#2,node distance=0.3cm] {$+$};
+%		\node [left of=#2,node distance=0.3cm] {$+$};
+%}
+%
+%\newcommand{\entree}[1]{
+%    \node [coordinate, name=#1,node distance=1cm] {};
+%}
+%\newcommand{\sortie}[3][1.5]{
+%    \node [coordinate, right of=#3, node distance=#1cm, minimum size=0cm] (#2) {};
+%}
+%\newcommand{\decale}[3][2]{
+%\node [below of=#2, node distance=#1cm, minimum size=0cm](#3) {};
+%}
+%
+%\newcommand{\relier}[3]{
+% \draw [->,>=latex',auto] (#1) -- node[name=#1-#2] {#3} (#2);
+%}
+%\newcommand{\relieryx}[2]{
+%\draw [->,>=latex'] (#1.south)  |-   (#2)  ;
+%}
+%\newcommand{\relierxy}[3]{
+%\draw [->,>=latex'] (#1)  -|   node[name=#1-#2,near end,right] {#3} (#2) ;
+%}
+%\newcommand{\renvoi}[4][1.5]{
+%\node [below of=#2, node distance=#1cm, minimum size=0cm](retour#2) {};
+%\draw [->,>=latex'] (#2.south)--(retour#2.south)   -|   node[name=#2-#3,near end,right] {#4} (#3) ;
+%}
+%\newcommand{\blocseul}[4][1.5]{
+%\entree{E1}
+%\bloc[#1]{B1}{#3}{E1}
+%\sortie[#1]{S1}{B1}
+%\relier{E1}{B1}{#2}
+%\relier{B1}{S1}{#4}
+%}
-- 
cgit v1.2.3

