new tikz package bloques (15may11)

git-svn-id: svn://tug.org/texlive/trunk@22490 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 202 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/bloques/bloques.sty b/Master/texmf-dist/tex/latex/bloques/bloques.sty
new file mode 100644
index 00000000000..949deef40a7
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/bloques/bloques.sty
@@ -0,0 +1,202 @@
+%  bloques.sty
+%       package based on tikz for control diagrams in power electronics.
+%       version 1.0
+% 	    author:  Alejandro Garces
+%		            alejandrogarces@gmail.com
+% License: LPPL
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3
+% of this license or (at your option) any later version.
+% The latest version of this license is in
+%   http://www.latex-project.org/lppl.txt
+% and version 1.3 or later is part of all distributions of LaTeX
+% version 2005/12/01 or later.
+
+
+
+\usepackage{tikz}
+\usepgflibrary{shapes.misc}
+\usetikzlibrary{arrows,decorations.pathmorphing,backgrounds,positioning,fit,shadows}
+
+\newcommand{\xdistancia}{1.5cm}
+\newcommand{\ydistancia}{1.2cm}
+\newcommand{\minaltura}{0.7cm}
+\newcommand{\tamano}{\footnotesize}
+\newcommand{\colorfondo}{white}
+\newcommand{\colortexto}{black}
+\newcommand{\colorlinea}{black}
+\newcommand{\sombra}{0}
+\newcommand{\ancholinea}{thick}
+
+\newcommand{\bShadow}{\renewcommand{\sombra}{1}}
+\newcommand{\bColorB}[1]{\renewcommand{\colorfondo}{#1}}
+\newcommand{\bColorT}[1]{\renewcommand{\colortexto}{#1}}
+\newcommand{\bColorL}[1]{\renewcommand{\colorlinea}{#1}}
+\newcommand{\ydistance}[1]{\renewcommand{\ydistancia}{#1}}
+
+
+
+\newcommand{\bStart}[1]{\node [] (NODO1) {\tamano{#1}};}
+
+\newcommand{\bPlusDown}[1]{
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (SUMA) {};
+  \node [draw=gray!50, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, thin] {};	
+  \node [left of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [below of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+	\draw [-latex,\colorlinea] (NODO1) -- (SUMA);	
+	\node [below of = SUMA, node distance =  \ydistancia] (VARIABLE) {\tamano{#1}};
+	\draw [-latex, \colorlinea] (VARIABLE) -- (SUMA);			
+	\node  at (SUMA) [anchor = west] (NODO1) {};	
+}
+
+
+\newcommand{\bPlusUp}[1]{
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (SUMA) {};
+  \node [draw=gray!50, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, thin, draw=gray!50] {};	
+  \node [left of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [above of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+	\draw [-latex, \colorlinea] (NODO1) -- (SUMA);	
+	\node [above of = SUMA, node distance =  \ydistancia] (VARIABLE) {\tamano{#1}};
+	\draw [-latex, \colorlinea] (VARIABLE) -- (SUMA);			
+	\node  at (SUMA) [anchor = west] (NODO1) {};	
+}
+
+
+\newcommand{\bMinusDown}[1]{
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (SUMA) {};
+  \node [cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia,  thin, draw=gray!50] {};	
+  \node [left of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [below of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$-$}};
+	\draw [-latex,\colorlinea] (NODO1) -- (SUMA);	
+	\node [below of = SUMA, node distance =  \ydistancia] (VARIABLE) {\tamano{#1}};
+	\draw [-latex,\colorlinea] (VARIABLE) -- (SUMA);			
+	\node  at (SUMA) [anchor = west] (NODO1) {};
+	
+}
+
+
+\newcommand{\bMinusUp}[1]{
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (SUMA) {};
+  \node [thin, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, draw=gray!50] {};	
+  \node [left of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [above of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$-$}};
+	\draw [-latex, \colorlinea] (NODO1) -- (SUMA);	
+	\node [above of = SUMA, node distance =  \ydistancia] (VARIABLE) {\tamano{#1}};
+	\draw [-latex, \colorlinea] (VARIABLE) -- (SUMA);			
+	\node  at (SUMA) [anchor = west] (NODO1) {};
+}
+
+\newcommand{\bEnd}[1]{
+	\node [right of = NODO1, node distance = 1.7cm] (F) {#1};
+	\draw [-latex,\colorlinea] (NODO1) -- (F);
+	\node  at (F) [anchor = west] (NODO1) {};
+}
+
+
+\newcommand{\bGain}[1]{		
+	\node [draw=\colorlinea, rectangle, right of = NODO1, node distance= \xdistancia, minimum height = \minaltura, 
+	       \ancholinea, fill=\colorfondo,drop shadow={opacity=\sombra}] (NODO2) { \color{\colortexto}\tamano{#1}};	
+	\draw [-latex, \colorlinea] (NODO1)--(NODO2);
+	\node  at (NODO2.east) [anchor = east] (NODO1) {};
+	
+}
+
+
+\newcommand{\bGainPlus}[2]{
+
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (SUMA) {};
+  \node [thin, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, draw=gray!50] {};	
+  \node [left of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [below of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+	\draw [-latex, \colorlinea] (NODO1) -- (SUMA);	
+						
+  \node [draw=\colorlinea, rectangle, below of = SUMA, node distance =  \xdistancia,xshift=-0.3cm, minimum height = \minaltura,\ancholinea, 
+         fill=\colorfondo,drop shadow={opacity=\sombra}, anchor = east] (NODOG) {\color{\colortexto}\tamano{#2}};
+  \node [left of = NODOG, node distance =  \xdistancia] (VARIABLE) {\tamano{#1}};  	
+	\draw [-latex, \colorlinea] (VARIABLE) -- (NODOG);
+	\draw [-latex, \colorlinea] (NODOG) -| (SUMA);			
+	\node  at (SUMA) [anchor = west] (NODO1) {};
+}
+
+\newcommand{\bGainMinus}[2]{
+
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (SUMA) {};
+  \node [thin, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, draw=gray!50] {};	
+  \node [left of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [below of = SUMA, node distance = 0.45em] () { \color{\colortexto}\tiny{$-$}};
+	\draw [-latex, \colorlinea] (NODO1) -- (SUMA);	
+						
+  \node [draw=\colorlinea, rectangle, below of = SUMA, node distance =  \xdistancia,xshift=-0.3cm, minimum height = \minaltura,\ancholinea, 
+         fill=\colorfondo,drop shadow={opacity=\sombra}, anchor = east] (NODOG) {\color{\colortexto}\tamano{#2}};
+  \node [left of = NODOG, node distance =  \xdistancia] (VARIABLE) {\tamano{#1}};  	
+	\draw [-latex, \colorlinea] (VARIABLE) -- (NODOG);
+	\draw [-latex, \colorlinea] (NODOG) -| (SUMA);			
+	\node  at (SUMA) [anchor = west] (NODO1) {};
+}
+
+
+\newcommand{\bMinusF}[1]{
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (#1) {};
+  \node [draw, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, thin, draw=gray!50] {};	
+  \node [left of = #1, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [below of = #1, node distance = 0.45em] () { \color{\colortexto}\tiny{$-$}};
+	\draw [-latex, \colorlinea] (NODO1) -- (#1);			
+	\node  at (#1) [anchor = west] (NODO1) {};	
+	
+}
+
+
+\newcommand{\bPlusF}[1]{
+	\node [draw=\colorlinea, circle,minimum size=1.5em, right of=NODO1, node distance= \xdistancia,\ancholinea, fill=\colorfondo,
+	       drop shadow={opacity=\sombra}] (#1) {};
+  \node [thin, cross out, minimum size=1.0em, right of=NODO1, node distance= \xdistancia, draw=gray!50] {};	
+  \node [left of = #1, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+  \node [below of = #1, node distance = 0.45em] () { \color{\colortexto}\tiny{$+$}};
+	\draw [-latex, \colorlinea] (NODO1) -- (#1);			
+	\node  at (#1) [anchor = west] (NODO1) {};	
+	
+}
+
+
+\newcommand{\bFeedBack}[2]{		
+	\node [draw=\colorlinea, rectangle, below left of = NODO1, node distance =  \ydistancia, minimum height = \minaltura,\ancholinea, 
+         fill=\colorfondo,drop shadow={opacity=\sombra}, anchor = west] (NODOG) {\color{\colortexto}\tamano{#1}};	
+  \draw [-latex, \colorlinea] (NODO1) -- +(0.5,0) |- (NODOG);
+	\draw [-latex, \colorlinea] (NODOG) -| (#2);     	
+}
+
+
+\newcommand{\bCrossGain}[3]{		
+	\node [draw=\colorlinea, rectangle, above right of = #2, minimum height = \minaltura,\ancholinea, 
+         fill=\colorfondo,drop shadow={opacity=\sombra}, anchor = west] (NODOG) {\color{\colortexto}\tamano{#1}};	
+  \draw [-latex, \colorlinea] (#2) |- (NODOG);
+	\draw [-latex, \colorlinea] (NODOG) -| (#3);     	
+}
+
+
+\newcommand{\bNewStart}[2]{
+	\node at #2 (NODO1) {\tamano{#1}};
+}
+
+
+\newcommand{\bMarkNode}[1]{
+	\node at (NODO1) (#1) {};
+}
+
+
+\newcommand{\bMarkNodeUp}[1]{
+	\node[above of = NODO1, node distance =  \ydistancia] (#1) {};
+}
+
+
+\newcommand{\bMarkNodeDown}[1]{
+	\node[below of = NODO1,node distance =  \ydistancia] (#1) {};
+}
+