% Copyright 2018-2021 by Romano Giannetti % Copyright 2015-2021 by Stefan Lindner % Copyright 2013-2021 by Stefan Erhardt % Copyright 2007-2021 by Massimo Redaelli % % This file may be distributed and/or modified % % 1. under the LaTeX Project Public License and/or % 2. under the GNU Public License. % % See the files gpl-3.0_license.txt and lppl-1-3c_license.txt for more details. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Chips and Rotary Switches %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Definitions for Chips and Rotary switches (multipoles) %<<<1 % \ctikzset{multipoles/thickness/.initial=2} \ctikzset{multipoles/font/.initial=\pgf@circ@font@tiny} % DIP (dual in line package) chips \ctikzset{multipoles/dipchip/width/.initial=1.2} \ctikzset{multipoles/dipchip/num pins/.initial=8} \ctikzset{multipoles/dipchip/pin spacing/.initial=0.4} \pgfkeys{/tikz/num pins/.add code={}{\ctikzset{multipoles/dipchip/num pins=#1}}} % QFP (quad flat package) chips \ctikzset{multipoles/qfpchip/num pins/.initial=8} \ctikzset{multipoles/qfpchip/pin spacing/.initial=0.4} \pgfkeys{/tikz/num pins/.add code={}{\ctikzset{multipoles/qfpchip/num pins=#1}}} % chip numbers \newif\ifpgf@circuit@chip@shownumbers\pgf@circuit@chip@shownumberstrue \pgfkeys{/tikz/show numbers/.add code={}{\pgf@circuit@chip@shownumberstrue}} \ctikzset{show numbers/.add code={}{\pgf@circuit@chip@shownumberstrue}} \pgfkeys{/tikz/hide numbers/.add code={}{\pgf@circuit@chip@shownumbersfalse}} \ctikzset{hide numbers/.add code={}{\pgf@circuit@chip@shownumbersfalse}} \newif\ifpgf@circuit@chip@straightnumbers\pgf@circuit@chip@straightnumberstrue \pgfkeys{/tikz/straight numbers/.add code={}{\pgf@circuit@chip@straightnumberstrue}} \ctikzset{straight numbers/.add code={}{\pgf@circuit@chip@straightnumberstrue}} \pgfkeys{/tikz/rotated numbers/.add code={}{\pgf@circuit@chip@straightnumbersfalse}} \ctikzset{rotated numbers/.add code={}{\pgf@circuit@chip@straightnumbersfalse}} % external chip pins \ctikzset{multipoles/external pins thickness/.initial=1} \ctikzset{multipoles/external pins width/.initial=0.2} \ctikzset{multipoles/external pad fraction/.initial=0} \pgfkeys{/tikz/external pins width/.add code={}{\ctikzset{multipoles/external pins width=#1}}} \pgfkeys{/tikz/external pad fraction/.add code={}{\ctikzset{multipoles/external pad fraction=#1}}} % topmarks \newif\ifpgf@circuit@chip@topmark\pgf@circuit@chip@topmarktrue \pgfkeys{/tikz/topmark/.add code={}{\pgf@circuit@chip@topmarktrue}} \ctikzset{topmark/.add code={}{\pgf@circuit@chip@topmarktrue}} \pgfkeys{/tikz/no topmark/.add code={}{\pgf@circuit@chip@topmarkfalse}} \ctikzset{no topmark/.add code={}{\pgf@circuit@chip@topmarkfalse}} % rotary switch by Romano \ctikzset{multipoles/rotary/thickness/.initial=1} \ctikzset{multipoles/rotary/shape/.initial=ocirc} \ctikzset{multipoles/rotary/channels/.initial=5} \ctikzset{multipoles/rotary/angle/.initial=60} \ctikzset{multipoles/rotary/wiper/.initial=20} \ctikzset{multipoles/rotary/arrow/.is choice} \newif\ifpgf@circ@rotaryarrow\pgf@circ@rotaryarrowfalse \newif\ifpgf@circ@rotaryarrow@cw\pgf@circ@rotaryarrow@cwfalse \newif\ifpgf@circ@rotaryarrow@ccw\pgf@circ@rotaryarrow@ccwfalse \ctikzset{multipoles/rotary/arrow/none/.code={\pgf@circ@rotaryarrowfalse\pgf@circ@rotaryarrow@cwfalse\pgf@circ@rotaryarrow@ccwfalse}} \ctikzset{multipoles/rotary/arrow/both/.code={\pgf@circ@rotaryarrowtrue\pgf@circ@rotaryarrow@cwtrue\pgf@circ@rotaryarrow@ccwtrue}} \ctikzset{multipoles/rotary/arrow/cw/.code={\pgf@circ@rotaryarrowtrue\pgf@circ@rotaryarrow@cwtrue\pgf@circ@rotaryarrow@ccwfalse}} \ctikzset{multipoles/rotary/arrow/ccw/.code={\pgf@circ@rotaryarrowtrue\pgf@circ@rotaryarrow@cwfalse\pgf@circ@rotaryarrow@ccwtrue}} \tikzset{% rotary switch/.style args={#1in#2wiper#3}{% shape=rotaryswitch, /tikz/circuitikz/multipoles/rotary/channels=#1, /tikz/circuitikz/multipoles/rotary/angle=#2, /tikz/circuitikz/multipoles/rotary/wiper=#3, }, rotary switch -/.style args={#1in#2wiper#3}{ rotary switch=#1 in #2 wiper #3, /tikz/circuitikz/multipoles/rotary/arrow=none, }, rotary switch <-/.style args={#1in#2wiper#3}{ rotary switch=#1 in #2 wiper #3, /tikz/circuitikz/multipoles/rotary/arrow=ccw, }, rotary switch ->/.style args={#1in#2wiper#3}{ rotary switch=#1 in #2 wiper #3, /tikz/circuitikz/multipoles/rotary/arrow=cw, }, rotary switch <->/.style args={#1in#2wiper#3}{ rotary switch=#1 in #2 wiper #3, /tikz/circuitikz/multipoles/rotary/arrow=both, }, % Notice that these should be the same as the initial values of the keys rotary switch/.default={5 in 60 wiper 20}, rotary switch -/.default={5 in 60 wiper 20}, rotary switch <-/.default={5 in 60 wiper 20}, rotary switch ->/.default={5 in 60 wiper 20}, rotary switch <->/.default={5 in 60 wiper 20}, } %%>>> %% Nodes definitions for chips%<<< %%%%%%%%% %% Chips %%%%%%%%% % let's use the same shifts everywhere, no magic numbers \def\pgf@circ@dip@pin@shift{0.5} \def\pgf@circ@qfp@pin@shift{0.25} % derived from https://tex.stackexchange.com/a/146753/38080 % original author Mark Wibrow % Thanks also to John Kormylo https://tex.stackexchange.com/a/372996/38080 % a lot of thanks to @marmot for the un-rotation hint % https://tex.stackexchange.com/a/473571/38080 % DIP (dual in line package) chips \pgfdeclareshape{dipchip}{ \savedmacro{\ctikzclass}{\edef\ctikzclass{chips}} \saveddimen{\scaledRlen}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen}} \savedmacro\numpins{% \pgf@circ@count@a=\ctikzvalof{multipoles/dipchip/num pins}% \def\numpins{\the\pgf@circ@count@a} } \savedanchor\centerpoint{% \pgf@x=-.5\wd\pgfnodeparttextbox% \pgf@y=-.5\ht\pgfnodeparttextbox% \advance\pgf@y by+.5\dp\pgfnodeparttextbox% }% \savedanchor\origin{\pgfpoint{0pt}{0pt}} \anchor{center}{\origin} \anchor{text}{\centerpoint}% to adjust text \saveddimen\height{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{((\numpins) *\ctikzvalof{multipoles/dipchip/pin spacing})*\pgf@circ@scaled@Rlen/2}% }% \saveddimen{\chipspacing}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/dipchip/pin spacing}}} \saveddimen{\width}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/dipchip/width}}} \saveddimen{\extshift}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/external pins width}}} % standard anchors \savedanchor\northwest{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{0.5*((\numpins) *\ctikzvalof{multipoles/dipchip/pin spacing})*\pgf@circ@scaled@Rlen/2}% \pgfmathsetlength\pgf@x{-0.5*\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/dipchip/width}} } \anchor{dot}{\northwest \pgfmathsetlength\pgf@x{\pgf@x + 0.3*\chipspacing} \pgfmathsetlength\pgf@y{\pgf@y - 0.3*\chipspacing} } \anchor{nw}{\northwest} \anchor{ne}{\northwest\pgf@x=-\pgf@x} \anchor{se}{\northwest\pgf@x=-\pgf@x\pgf@y=-\pgf@y} \anchor{sw}{\northwest\pgf@y=-\pgf@y} \anchor{north west}{\northwest} \anchor{north east}{\northwest\pgf@x=-\pgf@x} \anchor{south east}{\northwest\pgf@x=-\pgf@x \pgf@y=-\pgf@y} \anchor{south west}{\northwest\pgf@y=-\pgf@y} \anchor{n}{\northwest\pgf@x=0pt } \anchor{e}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{s}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{w}{\northwest\pgf@y=0pt } \anchor{north}{\northwest\pgf@x=0pt } \anchor{east}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{south}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{west}{\northwest\pgf@y=0pt } % start drawing \backgroundpath{% \northwest \pgf@circ@res@up = \pgf@y \pgf@circ@res@down = -\pgf@y \pgf@circ@res@right = -\pgf@x \pgf@circ@res@left = \pgf@x \pgf@circ@scaled@Rlen=\scaledRlen \pgf@circ@res@step = \ctikzvalof{multipoles/dipchip/pin spacing}\pgf@circ@scaled@Rlen \pgf@circ@res@other = \ctikzvalof{multipoles/external pins width}\pgf@circ@scaled@Rlen \pgfscope% (for the line width) \pgf@circ@setlinewidth{multipoles}{\pgflinewidth} \pgfpathrectanglecorners{\pgfpoint{-\width/2}{-\height/2}}{\pgfpoint{\width/2}{\height/2}}% \pgf@circ@draworfill %% upside mark \ifpgf@circuit@chip@topmark \pgfpathmoveto{\pgfpoint{0.2*\pgf@circ@res@left}{\pgf@circ@res@up}} \pgfpatharc{0}{180}{0.2*\pgf@circ@res@left} \fi \pgfusepath{stroke}% \pgfsetcolor{\ctikzvalof{color}} % Adding the pin number \ifpgf@circuit@chip@shownumbers \pgf@circ@count@a=\numpins\relax \divide\pgf@circ@count@a by 2 \pgf@circ@count@b=\pgf@circ@count@a % thanks to @marmot: https://tex.stackexchange.com/a/473571/38080 \ifpgf@circuit@chip@straightnumbers \pgfgettransformentries\a\b\temp\temp\temp\temp \pgfmathsetmacro{\rot}{-atan2(\b,\a)} \pgfmathtruncatemacro{\quadrant}{mod(4+int(360+(\rot+45)/90),4)} \else \pgfmathsetmacro{\rot}{0} \pgfmathsetmacro{\quadrant}{0} \fi \def\pgf@circ@strut{\vrule width 0pt height 1em depth 0.4em\relax} \def\mytext{\ctikzvalof{multipoles/font}\space\pgf@circ@strut\the\pgf@circ@count@c\space} \pgfmathloop% \ifnum\pgf@circ@count@a>0 \ifcase\quadrant % rotation 0 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[left, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[right, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \or % rotation -90 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[top, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \or %rotation 180 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[right, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[left, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \or % rotation +90 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[top, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \fi \advance\pgf@circ@count@a-1\relax% \repeatpgfmathloop \fi \endpgfscope \ifdim\pgf@circ@res@other>0pt \pgfscope \pgfsetlinewidth{\ctikzvalof{multipoles/external pins thickness}\pgflinewidth} \pgf@circ@count@a=\numpins\relax \divide\pgf@circ@count@a by 2 \pgf@circ@count@b=\pgf@circ@count@a \pgfmathloop% \ifnum\pgf@circ@count@a>0 \edef\padfrac{\ctikzvalof{multipoles/external pad fraction}} \ifnum\padfrac>0 \pgf@circ@res@temp=\pgf@circ@res@step\divide\pgf@circ@res@temp by \padfrac % left side pads \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} % right side pads \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \else % left side pins \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} % right side pins \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \fi \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop \pgfusepath{stroke} \endpgfscope \fi }% % \pgf@sh@s@ contains all the code for the shape % and is executed just before a node is drawn. \pgfutil@g@addto@macro\pgf@sh@s@dipchip{% % Start with the maximum pin number and go backwards. \pgf@circ@count@a=\numpins\relax \pgfmathloop% \ifnum\pgf@circ@count@a>0 % we will create two anchors per pin: the "normal one" like `pin 1` for the % electrical contact, and the "border one" like `bpin 1` for labels. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@dipchip@pin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@dippinanchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@dipchip@bpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@dippinanchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% }% } % QFP (quad flat package) chips \pgfdeclareshape{qfpchip}{ \savedmacro{\ctikzclass}{\edef\ctikzclass{chips}} \saveddimen{\scaledRlen}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen}} \savedmacro\numpins{% \pgf@circ@count@a=\ctikzvalof{multipoles/qfpchip/num pins}% \def\numpins{\the\pgf@circ@count@a} } \savedanchor\centerpoint{% \pgf@x=-.5\wd\pgfnodeparttextbox% \pgf@y=-.5\ht\pgfnodeparttextbox% \advance\pgf@y by+.5\dp\pgfnodeparttextbox% }% \savedanchor\origin{\pgfpoint{0pt}{0pt}} \anchor{center}{\origin} \anchor{text}{\centerpoint}% to adjust text \saveddimen\height{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{((\numpins+2) *\ctikzvalof{multipoles/qfpchip/pin spacing})*\pgf@circ@scaled@Rlen/4}% }% \saveddimen\width{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{((\numpins+2) *\ctikzvalof{multipoles/qfpchip/pin spacing})*\pgf@circ@scaled@Rlen/4}% }% \saveddimen{\chipspacing}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/qfpchip/pin spacing}}} \saveddimen{\extshift}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/external pins width}}} % standard anchors \savedanchor\northwest{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{0.5*((\numpins+2) *\ctikzvalof{multipoles/qfpchip/pin spacing})*\pgf@circ@scaled@Rlen/4}% \pgf@x=-\pgf@y } \anchor{dot}{\northwest \pgfmathsetlength\pgf@x{\pgf@x + 0.3*\chipspacing} \pgfmathsetlength\pgf@y{\pgf@y - 0.3*\chipspacing} } \anchor{nw}{\northwest} \anchor{ne}{\northwest\pgf@x=-\pgf@x} \anchor{se}{\northwest\pgf@x=-\pgf@x\pgf@y=-\pgf@y} \anchor{sw}{\northwest\pgf@y=-\pgf@y} \anchor{north west}{\northwest} \anchor{north east}{\northwest\pgf@x=-\pgf@x} \anchor{south east}{\northwest\pgf@x=-\pgf@x \pgf@y=-\pgf@y} \anchor{south west}{\northwest\pgf@y=-\pgf@y} \anchor{n}{\northwest\pgf@x=0pt } \anchor{e}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{s}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{w}{\northwest\pgf@y=0pt } \anchor{north}{\northwest\pgf@x=0pt } \anchor{east}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{south}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{west}{\northwest\pgf@y=0pt } % start drawing \backgroundpath{% \northwest \pgf@circ@res@up = \pgf@y \pgf@circ@res@down = -\pgf@y \pgf@circ@res@right = -\pgf@x \pgf@circ@res@left = \pgf@x \pgf@circ@scaled@Rlen=\scaledRlen \pgf@circ@res@step = \ctikzvalof{multipoles/qfpchip/pin spacing}\pgf@circ@scaled@Rlen \pgf@circ@res@other = \ctikzvalof{multipoles/external pins width}\pgf@circ@scaled@Rlen \pgfscope% (for the line width) \pgf@circ@setlinewidth{multipoles}{\pgflinewidth} %% upside mark \ifpgf@circuit@chip@topmark \pgfpathmoveto{\pgfpoint{-\width/2}{\height/2-\pgf@circ@res@step/2}} \pgfpathlineto{\pgfpoint{-\width/2+\pgf@circ@res@step/2}{\height/2}} \else \pgfpathmoveto{\pgfpoint{-\width/2}{\height/2}} \fi %% rest of the shape \pgfpathlineto{\pgfpoint{\width/2}{\height/2}} \pgfpathlineto{\pgfpoint{\width/2}{-\height/2}} \pgfpathlineto{\pgfpoint{-\width/2}{-\height/2}} \pgfpathclose \pgf@circ@draworfill % Adding the pin number \pgfsetcolor{\ctikzvalof{color}} \ifpgf@circuit@chip@shownumbers \pgf@circ@count@a=\numpins% \divide\pgf@circ@count@a by 4 \pgf@circ@count@b=\pgf@circ@count@a % thanks to @marmot: https://tex.stackexchange.com/a/473571/38080 \ifpgf@circuit@chip@straightnumbers \pgfgettransformentries\a\b\temp\temp\temp\temp \pgfmathsetmacro{\rot}{-atan2(\b,\a)} \pgfmathtruncatemacro{\quadrant}{mod(4+int(360+(\rot+45)/90),4)} \else \pgfmathsetmacro{\rot}{0} \pgfmathsetmacro{\quadrant}{0} \fi \def\pgf@circ@strut{\vrule width 0pt height 1em depth 0.4em\relax} \def\mytext{\ctikzvalof{multipoles/font}\space\pgf@circ@strut\the\pgf@circ@count@c\space} \pgfmathloop% \ifnum\pgf@circ@count@a>0 \ifcase\quadrant % rotation 0 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[left, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % bottom \pgf@circ@count@c=\numexpr\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[right, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % top \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[top, at=\pgfpoint{\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}, rotate=\rot]{\mytext} \or % rotation -90 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[top, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % bottom \pgf@circ@count@c=\numexpr\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[left, at=\pgfpoint{\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % top \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[right, at=\pgfpoint{\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}, rotate=\rot]{\mytext} \or %rotation 180 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[right, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % bottom \pgf@circ@count@c=\numexpr\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[top, at=\pgfpoint{\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[left, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % top \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}, rotate=\rot]{\mytext} \or % rotation +90 % left \pgf@circ@count@c=\pgf@circ@count@a \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % bottom \pgf@circ@count@c=\numexpr\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[right, at=\pgfpoint{\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgftext[top, at=\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % top \pgf@circ@count@c=\numexpr3*\pgf@circ@count@b+\pgf@circ@count@a\relax \pgftext[left, at=\pgfpoint{\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}, rotate=\rot]{\mytext} \fi \advance\pgf@circ@count@a-1\relax% \repeatpgfmathloop \fi \endpgfscope \ifdim\pgf@circ@res@other>0pt \pgfscope \pgfsetlinewidth{\ctikzvalof{multipoles/external pins thickness}\pgflinewidth} \pgf@circ@count@a=\numpins% \divide\pgf@circ@count@a by 4 \pgf@circ@count@b=\pgf@circ@count@a \pgfmathloop% \ifnum\pgf@circ@count@a>0 \edef\padfrac{\ctikzvalof{multipoles/external pad fraction}} \ifnum\padfrac>0 \pgf@circ@res@temp=\pgf@circ@res@step\divide\pgf@circ@res@temp by \padfrac % left side pads \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} % bottom side pads \pgfpathmoveto{\pgfpoint{-\pgf@circ@res@temp+\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}} \pgfpathlineto{\pgfpoint{-\pgf@circ@res@temp+\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down-\pgf@circ@res@other}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@temp+\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down-\pgf@circ@res@other}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@temp+\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}} % right side pads \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{-\pgf@circ@res@temp+\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} % top side pads \pgfpathmoveto{\pgfpoint{\pgf@circ@res@temp+\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@temp+\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up+\pgf@circ@res@other}} \pgfpathlineto{\pgfpoint{-\pgf@circ@res@temp+\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up+\pgf@circ@res@other}} \pgfpathlineto{\pgfpoint{-\pgf@circ@res@temp+\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}} \else % left side pins \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} % bottom side pins \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@down-\pgf@circ@res@other}} % right side pins \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{\pgf@circ@res@up+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} % top side pins \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+(\pgf@circ@qfp@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}{\pgf@circ@res@up+\pgf@circ@res@other}} \fi \advance\pgf@circ@count@a-1\relax% \repeatpgfmathloop \pgfusepath{stroke} \endpgfscope \fi }% % \pgf@sh@s@ contains all the code for the shape % and is executed just before a node is drawn. \pgfutil@g@addto@macro\pgf@sh@s@qfpchip{% % Start with the maximum pin number and go backwards. \pgf@circ@count@a=\numpins% \pgfmathloop% \ifnum\pgf@circ@count@a>0 \expandafter\xdef\csname pgf@anchor@qfpchip@pin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@qfppinanchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@qfpchip@bpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@qfppinanchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a-1\relax% \repeatpgfmathloop% }% } %% anchors for DIP \def\pgf@circ@dippinanchor#1#2{% #1: pin number #2: 0 for border pin, 1 for external pin \c@pgf@countc=\numpins\relax \divide\c@pgf@countc by 2 \ifnum #1 > \the\c@pgf@countc % right side \pgfpoint{\width/2+#2*\extshift}{-\height/2+(\pgf@circ@dip@pin@shift-\c@pgf@countc+#1-1)*\chipspacing} \else \pgfpoint{-\width/2-#2*\extshift}{\height/2+(\pgf@circ@dip@pin@shift-#1)*\chipspacing} \fi } %% anchors for QFP \def\pgf@circ@qfppinanchor#1#2{% #1: pin number #2: 0 for border pin, 1 for external pin \c@pgf@countc=\numpins\relax \divide\c@pgf@countc by 4 \ifnum #1 > \the\c@pgf@countc \c@pgf@countb=\c@pgf@countc \multiply \c@pgf@countb by 2 \ifnum #1 > \the\c@pgf@countb \c@pgf@countb=\c@pgf@countc \multiply \c@pgf@countb by 3 \ifnum #1 > \the\c@pgf@countb % 3*npins/4 < pin, top side \pgfpoint{\width/2+(\pgf@circ@qfp@pin@shift+\c@pgf@countb-#1)*\chipspacing}{\height/2+#2*\extshift}% \else % 2*npins/4 < pin <= 3*npins/4, right side \pgfpoint{\width/2+#2*\extshift}{\height/2+(\pgf@circ@qfp@pin@shift-\c@pgf@countb+#1-1)*\chipspacing}% \fi \else % npins/4 < pin <= 2*npins/4, bottom side \pgfpoint{\width/2+(\pgf@circ@qfp@pin@shift-\c@pgf@countb+#1-1)*\chipspacing}{-\height/2-#2*\extshift}% \fi \else % <= npins/4, left side \pgfpoint{-\width/2-#2*\extshift}{\height/2+(\pgf@circ@qfp@pin@shift-#1)*\chipspacing}% \fi }% %>>> %% Nodes definition for rotaryswitch%<<< %%%%%%%%%%%%%%%%% %% Rotary Switch %%%%%%%%%%%%%%%%% \pgfdeclareshape{rotaryswitch} { \savedmacro{\ctikzclass}{\edef\ctikzclass{switches}} \saveddimen{\scaledRlen}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen}} \savedanchor\northeast{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} % this strange value makes the 2-pole rotary switch equal to the 2 poles cute spdt % the magic number is 0.25/cos(35) % try to recalculate it for the actual switch \pgf@circ@res@temp=\ctikzvalof{tripoles/spdt/width}\pgf@circ@scaled@Rlen \pgf@circ@res@temp=.3052\pgf@circ@res@temp \edef\a{\ctikzvalof{multipoles/rotary/angle}} \edef\r{\ctikzvalof{nodes width}} \pgfmathsetlength{\pgf@y}{\r*\pgf@circ@scaled@Rlen +(\a>90 ? 2 : 2*sin(\a))*\pgf@circ@res@temp} \pgfmathsetlength{\pgf@x}{\r*\pgf@circ@scaled@Rlen + \pgf@circ@res@temp} } \savedanchor\northwest{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} % this strange value makes the 2-pole rotary switch equal to the 2 poles cute spdt % the magic number is 0.25/cos(35) % try to recalculate it for the actual switch \pgf@circ@res@temp=\ctikzvalof{tripoles/spdt/width}\pgf@circ@scaled@Rlen \pgf@circ@res@temp=.3052\pgf@circ@res@temp \edef\a{\ctikzvalof{multipoles/rotary/angle}} \edef\r{\ctikzvalof{nodes width}} \pgfmathsetlength{\pgf@y}{\r*\pgf@circ@scaled@Rlen +(\a>90 ? 2 : 2*sin(\a))*\pgf@circ@res@temp} \pgfmathsetlength{\pgf@x}{-\r*\pgf@circ@scaled@Rlen - (\a<90 ? 1 : 1-2*cos(\a))*\pgf@circ@res@temp} } \savedanchor\central{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} % this strange value makes the 2-pole rotary switch equal to the 2 poles cute spdt % the magic number is 0.25/cos(35) % try to recalculate it for the actual switch \pgf@circ@res@temp=\ctikzvalof{tripoles/spdt/width}\pgf@circ@scaled@Rlen \pgf@circ@res@temp=.3052\pgf@circ@res@temp \edef\a{\ctikzvalof{multipoles/rotary/angle}} \edef\r{\ctikzvalof{nodes width}} \pgfmathsetlength{\pgf@y}{\r*\pgf@circ@scaled@Rlen +(\a>90 ? 2 : 2*sin(\a))*\pgf@circ@res@temp} \pgfmathsetlength{\pgf@x}{(\a<90 ? 0 : cos(\a))*\pgf@circ@res@temp} } % external square limits \savedanchor\extnorthwest{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgf@x=-\ctikzvalof{tripoles/spdt/width}\pgf@circ@scaled@Rlen % this strange value makes the 2-pole rotary switch equal to the 2 poles cute spdt \pgf@x=.3052\pgf@x % the magic number is 0.25/cos(35) \pgf@x=2.5\pgf@x % external square size \pgf@y=-\pgf@x %square thing when angle=180? } \saveddimen{\width}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{0.3052*\pgf@circ@scaled@Rlen*\ctikzvalof{tripoles/spdt/width}}} % radius of the connector % This is the radius of the "ocirc" shape (see pgfcircshapes.tex) \saveddimen{\radius}{\pgfmathsetlength\pgf@x{\pgf@circ@Rlen*\ctikzvalof{nodes width}}} % shapename \savedmacro{\thisshape}{\def\thisshape{\tikz@fig@name}} % shape type \savedmacro{\cshape}{\def\cshape{\ctikzvalof{multipoles/rotary/shape}}} \savedmacro{\channels}{\def\channels{\ctikzvalof{multipoles/rotary/channels}}} \savedmacro{\angle}{\def\angle{\ctikzvalof{multipoles/rotary/angle}}} \savedmacro{\wiper}{\def\wiper{\ctikzvalof{multipoles/rotary/wiper}}} \savedmacro{\stepa}{\pgfmathsetmacro{\stepa}{2*\ctikzvalof{multipoles/rotary/angle}/(\ctikzvalof{multipoles/rotary/channels}-1)}} % mid of the lever, to stack switches %\anchor{mid}{\midlever} \anchor{mid}{\northwest \pgf@circ@res@temp=-\pgf@x \pgfmathsetlength{\pgf@x}{\pgf@circ@res@temp*(-1+cos(\wiper))} \pgfmathsetlength{\pgf@y}{\pgf@circ@res@temp*sin(\wiper)} } % % Notice that the "in" anchors must mimic "ext center", otherwise they are % wrong for angles > 90 degrees! % % center anchors \anchor{cin}{ \pgf@y=0pt \pgf@x=0pt \advance\pgf@x by -\width} % horizontal angles \anchor{in}{ \pgf@y=0pt \pgf@x=0pt \advance\pgf@x by -\width \advance\pgf@x by -\radius} \anchor{ain}{ \pgf@y=0pt \pgf@x=0pt \advance\pgf@x by -\width \advance\pgf@x by -\radius} \anchor{center}{ \central \pgf@y=0pt } \anchor{east}{ \northeast \pgf@y=0pt } \anchor{west}{ \northwest \pgf@y=0pt } \anchor{south}{ \central \pgf@y=-\pgf@y } \anchor{north}{ \central } \anchor{south west}{ \northwest \pgf@y=-\pgf@y } \anchor{north east}{ \northeast } \anchor{north west}{ \northwest } \anchor{south east}{ \northeast \pgf@y=-\pgf@y } \anchor{ext center}{ \pgf@y=0pt \pgf@x=0pt \advance\pgf@x by -\width} \anchor{ext east}{ \extnorthwest \pgf@y=0pt \pgf@x=-\pgf@x \advance\pgf@x by -\width} \anchor{ext west}{ \extnorthwest \pgf@y=0pt \advance\pgf@x by -\width} \anchor{ext south}{ \extnorthwest \pgf@x=0pt \pgf@y=-\pgf@y \advance\pgf@x by -\width} \anchor{ext north}{ \extnorthwest \pgf@x=0pt \advance\pgf@x by -\width} \anchor{ext south west}{ \extnorthwest \pgf@y=-\pgf@y \advance\pgf@x by -\width} \anchor{ext north east}{ \extnorthwest \pgf@x=-\pgf@x \advance\pgf@x by -\width} \anchor{ext north west}{ \extnorthwest \advance\pgf@x by -\width} \anchor{ext south east}{ \extnorthwest \pgf@x=-\pgf@x \pgf@y=-\pgf@y \advance\pgf@x by -\width} \backgroundpath{ \pgfsetcolor{\ctikzvalof{color}} \pgf@circ@res@right = \width \pgf@circ@res@left = -\width \pgfscope %wiper % This is the radius of the "ocirc" shape (see pgfcircshapes.tex) \pgf@circ@res@temp=\radius\relax \pgf@circ@res@temp=\ctikzvalof{multipoles/rotary/thickness}\pgf@circ@res@temp \pgfsetlinewidth{2\pgf@circ@res@temp} \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{0pt}} \pgfpathlineto{\pgfpointadd{\pgfpoint{\pgf@circ@res@left}{0pt}}{\pgfpointpolar{\wiper}{2\pgf@circ@res@right}}} \pgfsetroundcap\pgfusepath{draw} \endpgfscope \ifpgf@circ@rotaryarrow \pgfscope % arrow \pgfcirc@set@arrows{switch}{\ifpgf@circ@rotaryarrow@ccw latexslim\fi}{\ifpgf@circ@rotaryarrow@cw latexslim\fi} \pgf@circ@setlinewidth{bipoles}{\pgflinewidth} \pgftransformshift{\pgfpoint{\pgf@circ@res@left}{0pt}} % center of cin node \pgftransformrotate{\wiper} \pgfpathmoveto{\pgfpointpolar{50}{1.0\pgf@circ@res@right}} \pgfpatharc{50}{-50}{1.0\pgf@circ@res@right} \ifpgf@circ@rotaryarrow@ccw \ifpgf@circ@rotaryarrow@cw % both here, maintain values \relax \else % only ccw: remove end arrow \pgfsetarrowsend{} \fi \else \ifpgf@circ@rotaryarrow@cw % only cw: remove start arrow \pgfsetarrowsstart{} \else % none: shouldn't happen \relax \fi \fi \pgfusepath{draw} \endpgfscope \fi % \typeout{CHANNELS\space\channels\space ANGLE\space\angle STEPA\space\stepa} \pgf@circ@count@a=\channels\relax \pgfmathsetmacro{\currenta}{-\angle} \pgfmathloop% \ifnum\pgf@circ@count@a>0 % \typeout{LOOPIN\space\space\the\pgf@circ@count@a\space CURRENTA\space\currenta\space RIGHT\space\the\pgf@circ@res@right} \pgfscope \pgftransformshift{\pgfpointadd{\pgfpoint{\pgf@circ@res@left}{0pt}}{\pgfpointpolar{\currenta}{2\pgf@circ@res@right}}} \pgfnode{\cshape}{center}{}{\thisshape-out \the\pgf@circ@count@a}{\pgfusepath{stroke}} \endpgfscope \pgfmathsetmacro{\currenta}{\currenta+\stepa} % \typeout{LOOPOUT\space\the\pgf@circ@count@a\space CURRENTA\space\currenta\space RIGHT\space\the\pgf@circ@res@right} \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop \pgfscope % input \pgftransformshift{\pgfpoint{\pgf@circ@res@left}{0pt}} \pgfnode{\cshape}{center}{}{\thisshape-in}{\pgfusepath{stroke}} \endpgfscope } % \pgf@sh@s@ contains all the code for the shape % and is executed just before a node is drawn. \pgfutil@g@addto@macro\pgf@sh@s@rotaryswitch{% % Start with the maximum pin number and go backwards. \pgf@circ@count@a=\channels\relax \pgfmathloop% \ifnum\pgf@circ@count@a>0 % we will create two anchors per pin: the "normal one" like `pin 1` for the % electrical contact, and the "border one" like `bpin 1` for labels. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@rotaryswitch@out\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@rotaryanchor{\the\pgf@circ@count@a}{1}{0}% } \expandafter\xdef\csname pgf@anchor@rotaryswitch@cout\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@rotaryanchor{\the\pgf@circ@count@a}{0}{0}% } \expandafter\xdef\csname pgf@anchor@rotaryswitch@aout\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@rotaryanchor{\the\pgf@circ@count@a}{0}{1}% } \expandafter\xdef\csname pgf@anchor@rotaryswitch@sqout\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@rotarysqanchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% }% } \def\pgf@circ@rotaryanchor#1#2#3{% #1: numero del pin; #2: 1 - x pos, 0 - center; #3 0: inner, 1 outer \pgf@circ@res@temp=\width \pgfmathsetmacro{\myangle}{\angle-(#1-1)*\stepa} \pgfmathsetlength{\pgf@x}{2*(\pgf@circ@res@temp+#3*\radius/2)*cos(\myangle))+#2*\radius} \pgfmathsetlength{\pgf@y}{2*(\pgf@circ@res@temp+#3*\radius/2)*sin(\myangle)} \advance\pgf@x by -\pgf@circ@res@temp } \def\pgf@circ@rotarysqanchor#1{% external square anchors \pgf@circ@res@temp=\width \pgfmathsetmacro{\myangle}{\angle-(#1-1)*\stepa} \pgfpointborderrectangle{\pgfpointpolar{\myangle}{1pt}}{\pgfpoint{2.5\pgf@circ@res@temp}{2.5\pgf@circ@res@temp}} \advance\pgf@x by -\pgf@circ@res@temp }% %>>> %%%%%%%%%%%%%%%%%%%%%%%%%% % Seven segments displays %%%%%%%%%%%%%%%%%%%%%%%%%% % Definitions for seven segment displays by RGtti%<<<1 \newif\ifpgf@circ@sevenseg@dot \newif\ifpgf@circ@sevenseg@box \def\pgf@circ@sevenseg@dotstate{empty} \ctikzset{seven seg/.is family} \ctikzset{seven seg/dot/.is choice} % none means no dot, not space for it. Empty means no dot, but space \ctikzset{seven seg/dot/none/.code={\pgf@circ@sevenseg@dotfalse}} \ctikzset{seven seg/dot/empty/.code={\pgf@circ@sevenseg@dottrue\def\pgf@circ@sevenseg@dotstate{empty}}} \ctikzset{seven seg/dot/off/.code={\pgf@circ@sevenseg@dottrue\def\pgf@circ@sevenseg@dotstate{off}}} \ctikzset{seven seg/dot/on/.code={\pgf@circ@sevenseg@dottrue\def\pgf@circ@sevenseg@dotstate{on}}} % \ctikzset{seven seg/width/.initial=0.4}% relative to \pgf@circ@Rlen \ctikzset{seven seg/thickness/.initial=4pt}% segment thickness \ctikzset{seven seg/segment sep/.initial=0.2pt}% gap between segments \ctikzset{seven seg/box sep/.initial=1pt}% external box gap \ctikzset{seven seg/color on/.initial=red}% color for segment "on" \ctikzset{seven seg/color off/.initial=gray!20!white} % ...and "off" \ctikzset{seven seg/box/.is choice} \ctikzset{seven seg/box/off/.code={\pgf@circ@sevenseg@boxfalse}} \ctikzset{seven seg/box/on/.code={\pgf@circ@sevenseg@boxtrue}} \ctikzset{seven seg/bits/.initial=0000000} \ctikzset{seven seg/value/.code={% \edef\@@tmp{#1}% \edef\@@n{0} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1111110}\fi \edef\@@n{1} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0110000}\fi \edef\@@n{2} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1101101}\fi \edef\@@n{3} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1111001}\fi \edef\@@n{4} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0110011}\fi \edef\@@n{5} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1011011}\fi \edef\@@n{6} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1011111}\fi \edef\@@n{7} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1110000}\fi \edef\@@n{8} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1111111}\fi \edef\@@n{9} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1111011}\fi \edef\@@n{10}\ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1110111}\fi \edef\@@n{11}\ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0011111}\fi \edef\@@n{12}\ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1001110}\fi \edef\@@n{13}\ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0111101}\fi \edef\@@n{14}\ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1001111}\fi \edef\@@n{15}\ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1000111}\fi \edef\@@n{A} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1110111}\fi \edef\@@n{B} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0011111}\fi \edef\@@n{C} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1001110}\fi \edef\@@n{D} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0111101}\fi \edef\@@n{E} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1001111}\fi \edef\@@n{F} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1000111}\fi \edef\@@n{a} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1110111}\fi \edef\@@n{b} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0011111}\fi \edef\@@n{c} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1001110}\fi \edef\@@n{d} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0111101}\fi \edef\@@n{e} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1001111}\fi \edef\@@n{f} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=1000111}\fi \edef\@@n{-} \ifx\@@tmp\@@n\relax\ctikzset{seven seg/bits=0000001}\fi }} \tikzset{% seven segment val/.style args={#1dot#2box#3}{% shape=bare7seg, /tikz/circuitikz/seven seg/value=#1, /tikz/circuitikz/seven seg/dot=#2, /tikz/circuitikz/seven seg/box=#3, }, seven segment bits/.style args={#1dot#2box#3}{% shape=bare7seg, /tikz/circuitikz/seven seg/bits=#1, /tikz/circuitikz/seven seg/dot=#2, /tikz/circuitikz/seven seg/box=#3, }, } %%>>> %% Nodes definitions for 7-segment display%<<< \pgfdeclareshape{bare7seg}{ \savedmacro{\ctikzclass}{\edef\ctikzclass{displays}} \saveddimen{\scaledRlen}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen}} \savedmacro{\dotstatus}{\edef\dotstatus{\pgf@circ@sevenseg@dotstate}} \saveddimen{\dotspace}{% the dot is on the right, and occupy the same as the thickness \ifpgf@circ@sevenseg@dot \pgfmathsetlength{\pgf@x}{\ctikzvalof{seven seg/thickness}} \else \pgf@x=0pt \fi } % The object extension is more or less (-width/2,-width) to (width/2,width) % and adjusted for line thickness (both sides) and eventually the dot \saveddimen{\width}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength{\pgf@x}{\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen}} \saveddimen{\gap}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{seven seg/segment sep}}} \saveddimen{\boxgap}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{seven seg/box sep}}} \savedanchor{\southwest}{% both negative \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength{\pgf@x}{-0.5*\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen -0.5*\ctikzvalof{seven seg/thickness}-\ctikzvalof{seven seg/box sep}} \pgfmathsetlength{\pgf@y}{-\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen -0.5*\ctikzvalof{seven seg/thickness}-\ctikzvalof{seven seg/box sep}} } \savedanchor{\northeast}{% both positive \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \ifpgf@circ@sevenseg@dot \pgfmathsetlength{\pgf@circ@res@other}{\ctikzvalof{seven seg/thickness}} \else \pgf@circ@res@other=0pt \fi \pgfmathsetlength{\pgf@x}{0.5*\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen +0.5*\ctikzvalof{seven seg/thickness}+\pgf@circ@res@other+\ctikzvalof{seven seg/box sep}} \pgfmathsetlength{\pgf@y}{\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen +0.5*\ctikzvalof{seven seg/thickness}+\ctikzvalof{seven seg/box sep}} } \savedanchor{\topright}{% anchor without the box sep and the thickness \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength{\pgf@x}{0.5*\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen} \pgfmathsetlength{\pgf@y}{\ctikzvalof{seven seg/width}*\pgf@circ@scaled@Rlen} } \anchor{center}{\pgfpointorigin} \anchor{north west}{\southwest\pgf@y=-\pgf@y} \anchor{north east}{\northeast} \anchor{south east}{\northeast\pgf@y=-\pgf@y} \anchor{south west}{\southwest} \anchor{north}{\northeast\pgf@x=0pt} \anchor{east}{\northeast\pgf@y=0pt} \anchor{south}{\southwest\pgf@x=0pt} \anchor{west}{\southwest\pgf@y=0pt} \anchor{a}{\topright\pgf@x=0pt} \anchor{b}{\topright\pgf@y=0.5\pgf@y} \anchor{c}{\topright\pgf@y=-0.5\pgf@y} \anchor{d}{\topright\pgf@y=-\pgf@y\pgf@x=0pt} \anchor{e}{\topright\pgf@x=-\pgf@x\pgf@y=-0.5\pgf@y} \anchor{f}{\topright\pgf@x=-\pgf@x\pgf@y=0.5\pgf@y} \anchor{g}{\pgfpointorigin} \anchor{dot}{\topright\pgf@y=-\pgf@y\advance\pgf@x by \dotspace} \behindbackgroundpath{% \southwest % I do not want the dot here, it will stick out \pgf@circ@res@up = -\pgf@y \pgf@circ@res@down = \pgf@y \pgf@circ@res@right = \pgf@x \pgf@circ@res@left = -\pgf@x \pgfscope \pgf@circ@setlinewidth{multipoles}{\pgflinewidth} \pgfsetcolor{\ctikzvalof{color}} \pgfpathrectanglecorners% {\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}} {\pgfpoint{\pgf@circ@res@left+\dotspace}{\pgf@circ@res@up}} \ifpgf@circ@sevenseg@box \pgf@circ@draworfill \else \pgf@circ@maybefill \fi \endpgfscope \edef\bits{\ctikzvalof{seven seg/bits}} \pgfscope \pfg@circ@sseg@drawbits{\bits} \endpgfscope \pgfscope \ifpgf@circ@sevenseg@dot \pgf@circ@sseg@drawdots \fi \endpgfscope } } \def\pgf@circ@sseg@splitbits#1#2#3#4#5#6#7\relax{%split the seven bits \edef\@@a{#1}\edef\@@b{#2}\edef\@@c{#3}\edef\@@d{#4}\edef\@@e{#5}\edef\@@f{#6}\edef\@@g{#7}% } \def\pgf@circ@sseg@drawone#1#2#3#4#5{% #1 on off the x1, y1, x2 , y2 \ifnum #1 > 0\relax \pgfsetcolor{\ctikzvalof{seven seg/color on}} \else \pgfsetcolor{\ctikzvalof{seven seg/color off}} \fi \pgfpathmoveto{\pgfpoint{#2}{#3}} \pgfpathlineto{\pgfpoint{#4}{#5}} \pgfusepath{draw} } \def\pfg@circ@sseg@drawbits#1{% #1 must be 7 bits \expandafter\pgf@circ@sseg@splitbits#1\relax% a bit of magic... \pgfmathsetlength{\pgf@circ@res@other}{0.5*\ctikzvalof{seven seg/thickness}} \pgfsetlinewidth{\ctikzvalof{seven seg/thickness}} % \pgfsetroundcap \pgfsetarrowsstart{Triangle Cap[]} \pgfsetarrowsend{Triangle Cap[]} % segments \pgf@circ@sseg@drawone{\@@a}{-\width/2+\gap}{\width}{\width/2-\gap}{\width} \pgf@circ@sseg@drawone{\@@b}{\width/2}{\width-\gap}{\width/2}{0pt+\gap} \pgf@circ@sseg@drawone{\@@c}{\width/2}{0pt-\gap}{\width/2}{-\width+\gap} \pgf@circ@sseg@drawone{\@@d}{\width/2-\gap}{-\width}{-\width/2+\gap}{-\width} \pgf@circ@sseg@drawone{\@@e}{-\width/2}{-\width+\gap}{-\width/2}{0pt-\gap} \pgf@circ@sseg@drawone{\@@f}{-\width/2}{0pt+\gap}{-\width/2}{\width-\gap} \pgf@circ@sseg@drawone{\@@g}{-\width/2+\gap}{0pt}{\width/2-\gap}{0pt} } \def\pgf@circ@sseg@drawdots{% dots \edef\what{empty} \ifx\what\pgf@circ@sevenseg@dotstate % do nothing \else \pgfmathsetlength{\pgf@circ@res@other}{0.5*\ctikzvalof{seven seg/thickness}} \edef\what{off} \ifx\what\pgf@circ@sevenseg@dotstate % dot off \pgfsetfillcolor{\ctikzvalof{seven seg/color off}} \pgfsetcolor{\ctikzvalof{seven seg/color off}} \else % dot on \pgfsetfillcolor{\ctikzvalof{seven seg/color on}} \pgfsetcolor{\ctikzvalof{seven seg/color on}} \fi \pgfpathcircle{\pgfpoint{\width/2+2*\pgf@circ@res@other}{-\width}}{\pgf@circ@res@other} \pgfusepath{draw,fill} \fi } % %>>> %%%%%%%%%%%%%%%%%%%%%%%% %% Flip-flops and muxdemuxes %%%%%%%%%%%%%%%%%%%%%%%% % Settings for flip flops and muxdemxes%<<<1 %% flip-flop specific keys (most others are the same as chips) \ctikzset{multipoles/flipflop/font/.initial=\pgf@circ@font@small} \ctikzset{multipoles/flipflop/fontud/.initial=\pgf@circ@font@tiny} \ctikzset{multipoles/flipflop/width/.initial=1.2} \ctikzset{multipoles/flipflop/pin spacing/.initial=0.6} \ctikzset{multipoles/flipflop/clock wedge size/.initial=0.2} %% muxdemuxes keys \ctikzset{multipoles/muxdemux/base len/.initial=0.4} \ctikzset{multipoles/muxdemux/Lh/.initial=8.0} \ctikzset{multipoles/muxdemux/Rh/.initial=6.0} \ctikzset{multipoles/muxdemux/w/.initial=3.0} \ctikzset{multipoles/muxdemux/inset w/.initial=0.0} \ctikzset{multipoles/muxdemux/inset Lh/.initial=0.0} \ctikzset{multipoles/muxdemux/inset Rh/.initial=0.0} \ctikzset{multipoles/muxdemux/NL/.initial=8} \ctikzset{multipoles/muxdemux/NR/.initial=1} \ctikzset{multipoles/muxdemux/NB/.initial=3} \ctikzset{multipoles/muxdemux/NT/.initial=0} \ctikzset{multipoles/muxdemux/square pins/.initial=0}% %>>> %% Node shapes definitions for flip flops%<<< % Flip flops are a specialized kind of dipchip. % they have a class by themselves %% flip flop definitions --- by default empty %% pin texts \ctikzset{multipoles/flipflop/t1/.initial={}} \ctikzset{multipoles/flipflop/t2/.initial={}} \ctikzset{multipoles/flipflop/t3/.initial={}} \ctikzset{multipoles/flipflop/t4/.initial={}} \ctikzset{multipoles/flipflop/t5/.initial={}} \ctikzset{multipoles/flipflop/t6/.initial={}} \ctikzset{multipoles/flipflop/tu/.initial={}} \ctikzset{multipoles/flipflop/td/.initial={}} % pin clock wedge flags \ctikzset{multipoles/flipflop/c1/.initial={0}} \ctikzset{multipoles/flipflop/c2/.initial={0}} \ctikzset{multipoles/flipflop/c3/.initial={0}} \ctikzset{multipoles/flipflop/c4/.initial={0}} \ctikzset{multipoles/flipflop/c5/.initial={0}} \ctikzset{multipoles/flipflop/c6/.initial={0}} \ctikzset{multipoles/flipflop/cu/.initial={0}} \ctikzset{multipoles/flipflop/cd/.initial={0}} % pin negation circle flags \ctikzset{multipoles/flipflop/n1/.initial={0}} \ctikzset{multipoles/flipflop/n2/.initial={0}} \ctikzset{multipoles/flipflop/n3/.initial={0}} \ctikzset{multipoles/flipflop/n4/.initial={0}} \ctikzset{multipoles/flipflop/n5/.initial={0}} \ctikzset{multipoles/flipflop/n6/.initial={0}} \ctikzset{multipoles/flipflop/nu/.initial={0}} \ctikzset{multipoles/flipflop/nd/.initial={0}} % Thanks to @marmot \tikzset{flipflop def/.code=\pgfqkeys{\circuitikzbasekey/multipoles/flipflop}{#1}} % default set of flip flops \tikzset{ % async latch/.style={flipflop, flipflop def={t1=D, t6=Q, t3=CLK, t4=\ctikztextnot{Q}}}, flipflop SR/.style={flipflop, flipflop def={t1=S, t3=R, t6=Q, t4=\ctikztextnot{Q}}}, % sync flipflop D/.style={flipflop, flipflop def={t1=D, t6=Q, c3=1, t4=\ctikztextnot{Q}}}, flipflop T/.style={flipflop, flipflop def={t1=T, t6=Q, c3=1, t4=\ctikztextnot{Q}}}, flipflop JK/.style={flipflop, flipflop def={t1=J, t3=K, c2=1, t6=Q, t4=\ctikztextnot{Q}}}, % additional features add async SR/.style={flipflop def={tu={\ctikztextnot{SET}}, td={\ctikztextnot{RST}}}}, dot on notQ/.style={flipflop def={t4={Q}, n4=1}}, } % % commodity macro to draw the clock wedges. They leave the size of the % wedge in \pgf@circ@res@temp so that a possible label can be displaced. % \def\pgf@circ@do@wedge@left{ \pgf@circ@res@temp=0pt\relax \ifnum\ctikzvalof{multipoles/flipflop/c\the\pgf@circ@count@c}>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step+\wedge}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left+\wedge}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step-\wedge}} \pgfusepath{stroke} \pgf@circ@res@temp=\wedge \fi } \def\pgf@circ@do@wedge@right{ \pgf@circ@res@temp=0pt\relax \ifnum\ctikzvalof{multipoles/flipflop/c\the\pgf@circ@count@c}>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step+\wedge}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right-\wedge}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step-\wedge}} \pgfusepath{stroke} \pgf@circ@res@temp=-\wedge \fi } \def\pgf@circ@do@wedge@up{ \pgf@circ@res@temp=0pt\relax \ifnum\ctikzvalof{multipoles/flipflop/cu}>0 \pgfpathmoveto{\pgfpoint{-\wedge}{\pgf@circ@res@up}} \pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@up-\wedge}} \pgfpathlineto{\pgfpoint{\wedge}{\pgf@circ@res@up}} \pgfusepath{stroke} \pgf@circ@res@temp=-\wedge \fi } \def\pgf@circ@do@wedge@down{ \pgf@circ@res@temp=0pt\relax \ifnum\ctikzvalof{multipoles/flipflop/cd}>0 \pgfpathmoveto{\pgfpoint{-\wedge}{\pgf@circ@res@down}} \pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@down+\wedge}} \pgfpathlineto{\pgfpoint{\wedge}{\pgf@circ@res@down}} \pgfusepath{stroke} \pgf@circ@res@temp=\wedge \fi } % generic flip-flop shape \pgfdeclareshape{flipflop}{ \savedmacro{\ctikzclass}{\edef\ctikzclass{flipflops}} \saveddimen{\scaledRlen}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen}} \savedmacro{\thisshape}{\def\thisshape{\tikz@fig@name}} \savedmacro\numpins{\def\numpins{6}} \savedanchor\centerpoint{% \pgf@x=-.5\wd\pgfnodeparttextbox% \pgf@y=-.5\ht\pgfnodeparttextbox% \advance\pgf@y by+.5\dp\pgfnodeparttextbox% }% \savedanchor\origin{\pgfpoint{0pt}{0pt}} \anchor{center}{\origin} \anchor{text}{\centerpoint}% to adjust text \saveddimen\height{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{((\numpins) *\ctikzvalof{multipoles/flipflop/pin spacing})*\pgf@circ@scaled@Rlen/2}% }% \saveddimen{\chipspacing}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/flipflop/pin spacing}}} \saveddimen{\width}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/flipflop/width}}} \saveddimen{\extshift}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/external pins width}}} % standard anchors \savedanchor\northwest{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{0.5*((\numpins) *\ctikzvalof{multipoles/flipflop/pin spacing})*\pgf@circ@scaled@Rlen/2}% \pgfmathsetlength\pgf@x{-0.5*\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/flipflop/width}} } \anchor{dot}{\northwest \pgfmathsetlength\pgf@x{\pgf@x + 0.3*\chipspacing} \pgfmathsetlength\pgf@y{\pgf@y - 0.3*\chipspacing} } \anchor{nw}{\northwest} \anchor{ne}{\northwest\pgf@x=-\pgf@x} \anchor{se}{\northwest\pgf@x=-\pgf@x\pgf@y=-\pgf@y} \anchor{sw}{\northwest\pgf@y=-\pgf@y} \anchor{north west}{\northwest} \anchor{north east}{\northwest\pgf@x=-\pgf@x} \anchor{south east}{\northwest\pgf@x=-\pgf@x \pgf@y=-\pgf@y} \anchor{south west}{\northwest\pgf@y=-\pgf@y} \anchor{n}{\northwest\pgf@x=0pt } \anchor{e}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{s}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{w}{\northwest\pgf@y=0pt } \anchor{north}{\northwest\pgf@x=0pt } \anchor{east}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{south}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{west}{\northwest\pgf@y=0pt } % upper and lower pin \anchor{up}{\northwest\pgf@x=0pt\advance\pgf@y by\extshift } \anchor{down}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y\advance\pgf@y by-\extshift} \anchor{bup}{\northwest\pgf@x=0pt } \anchor{bdown}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} % start drawing \backgroundpath{% \northwest \pgf@circ@res@up = \pgf@y \pgf@circ@res@down = -\pgf@y \pgf@circ@res@right = -\pgf@x \pgf@circ@res@left = \pgf@x \pgf@circ@scaled@Rlen=\scaledRlen \pgf@circ@res@step = \ctikzvalof{multipoles/flipflop/pin spacing}\pgf@circ@scaled@Rlen \pgf@circ@res@other = \ctikzvalof{multipoles/external pins width}\pgf@circ@scaled@Rlen \pgfsetcolor{\ctikzvalof{color}} \pgfscope% (for the line width) \pgf@circ@setlinewidth{multipoles}{\pgflinewidth} \pgfpathrectanglecorners{\pgfpoint{-\width/2}{-\height/2}}{\pgfpoint{\width/2}{\height/2}}% \pgf@circ@draworfill \pgfusepath{stroke}% \endpgfscope % Adding the pin number \pgf@circ@count@a=\numpins\relax \divide\pgf@circ@count@a by 2 \pgf@circ@count@b=\pgf@circ@count@a % thanks to @marmot: https://tex.stackexchange.com/a/473571/38080 \ifpgf@circuit@chip@straightnumbers \pgfgettransformentries\a\b\temp\temp\temp\temp \pgfmathsetmacro{\rot}{-atan2(\b,\a)} \pgfmathtruncatemacro{\quadrant}{mod(4+int(360+(\rot+45)/90),4)} \else \pgfmathsetmacro{\rot}{0} \pgfmathsetmacro{\quadrant}{0} \fi \def\pgf@circ@strut{\vrule width 0pt height 1em depth 0.4em\relax} % text \def\mytext{\ctikzvalof{multipoles/flipflop/font}\space \ctikzvalof{multipoles/flipflop/t\the\pgf@circ@count@c}% \pgf@circ@strut\space} % \typeout{TEXT\space\mytext} \pgfmathloop% \def\wedge{\ctikzvalof{multipoles/flipflop/clock wedge size}\pgf@circ@res@step} \pgf@circ@res@temp=0pt\relax \ifnum\pgf@circ@count@a>0 \ifcase\quadrant % rotation 0 % left \pgf@circ@count@c=\pgf@circ@count@a \pgf@circ@do@wedge@left % \typeout{TEXT Left Q1\space\mytext} \pgftext[left, at=\pgfpoint{\pgf@circ@res@left+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgf@circ@do@wedge@right \pgftext[right, at=\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \or % rotation -90 % left \pgf@circ@count@c=\pgf@circ@count@a \pgf@circ@do@wedge@left \pgftext[top, at=\pgfpoint{\pgf@circ@res@left+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgf@circ@do@wedge@right \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \or %rotation 180 % left \pgf@circ@count@c=\pgf@circ@count@a \pgf@circ@do@wedge@left \pgftext[right, at=\pgfpoint{\pgf@circ@res@left+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgf@circ@do@wedge@right \pgftext[left, at=\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \or % rotation +90 % left \pgf@circ@count@c=\pgf@circ@count@a \pgf@circ@do@wedge@left \pgftext[bottom, at=\pgfpoint{\pgf@circ@res@left+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} % right \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \pgf@circ@do@wedge@right \pgftext[top, at=\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@temp}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}, rotate=\rot]{\mytext} \fi \advance\pgf@circ@count@a-1\relax% \repeatpgfmathloop % Now the up and down text % up \def\mytext{\ctikzvalof{multipoles/flipflop/fontud}\space\pgf@circ@strut\ctikzvalof{multipoles/flipflop/tu}\space} \pgf@circ@do@wedge@up \ifcase\quadrant % rotation 0 \pgftext[top, at=\pgfpoint{0pt}{\pgf@circ@res@up+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \or % rotation -90 \pgftext[right, at=\pgfpoint{0pt}{\pgf@circ@res@up+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \or %rotation 180 \pgftext[bottom, at=\pgfpoint{0pt}{\pgf@circ@res@up+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \or % rotation +90 \pgftext[left, at=\pgfpoint{0pt}{\pgf@circ@res@up+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \fi % down \def\mytext{\ctikzvalof{multipoles/flipflop/fontud}\space\pgf@circ@strut\ctikzvalof{multipoles/flipflop/td}\space} \pgf@circ@do@wedge@down \ifcase\quadrant % rotation 0 \pgftext[bottom, at=\pgfpoint{0pt}{\pgf@circ@res@down+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \or % rotation -90 \pgftext[left, at=\pgfpoint{0pt}{\pgf@circ@res@down+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \or %rotation 180 \pgftext[top, at=\pgfpoint{0pt}{\pgf@circ@res@down+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \or % rotation +90 \pgftext[right, at=\pgfpoint{0pt}{\pgf@circ@res@down+\pgf@circ@res@temp}, rotate=\rot]{\mytext} \fi % external pins \ifdim\pgf@circ@res@other>0pt \pgfscope \pgfsetlinewidth{\ctikzvalof{multipoles/external pins thickness}\pgflinewidth} \pgf@circ@count@a=\numpins\relax \divide\pgf@circ@count@a by 2 \pgf@circ@count@b=\pgf@circ@count@a \pgfmathloop% \ifnum\pgf@circ@count@a>0 % left side pins \pgf@circ@count@c=\pgf@circ@count@a %% we draw the pin only if it's defined either a text, a clock wedge or a not pin %% Or'ing tests in core TeX is tough \edef\@@or{0} % Just expand the key the minimum needed \edef\@@tmp{x\unexpandedvalueof{/tikz/circuitikz/multipoles/flipflop/t\the\pgf@circ@count@c}}\edef\@@x{x} \ifx\@@tmp\@@x\else\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/c\the\pgf@circ@count@c}} \ifnum\@@tmp>0\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/n\the\pgf@circ@count@c}} \ifnum\@@tmp>0\edef\@@or{1}\fi \ifnum\@@or>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\pgf@circ@res@other}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfusepath{stroke} \fi % right side pins \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \edef\@@or{0} \edef\@@tmp{x\unexpandedvalueof{/tikz/circuitikz/multipoles/flipflop/t\the\pgf@circ@count@c}}\edef\@@x{x} \ifx\@@tmp\@@x\else\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/c\the\pgf@circ@count@c}} \ifnum\@@tmp>0\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/n\the\pgf@circ@count@c}} \ifnum\@@tmp>0\edef\@@or{1}\fi % \typeout{TEST\space\@@tmp\space\@@x} \ifnum\@@or>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\pgf@circ@res@other}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfusepath{stroke} \fi \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop % up side \edef\@@or{0} \edef\@@tmp{x\unexpandedvalueof{/tikz/circuitikz/multipoles/flipflop/tu}}\edef\@@x{x} \ifx\@@tmp\@@x\else\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/cu}} \ifnum\@@tmp>0\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/nu}} \ifnum\@@tmp>0\edef\@@or{1}\fi % \typeout{TEST\space\@@tmp\space\@@x} \ifnum\@@or>0 \pgfpathmoveto{\pgfpoint{0pt}{\pgf@circ@res@up}} \pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@up+\pgf@circ@res@other}} \pgfusepath{stroke} \fi % down side \edef\@@or{0} \edef\@@tmp{x\unexpandedvalueof{/tikz/circuitikz/multipoles/flipflop/td}}\edef\@@x{x} \ifx\@@tmp\@@x\else\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/cd}} \ifnum\@@tmp>0\edef\@@or{1}\fi \edef\@@tmp{\ctikzvalof{multipoles/flipflop/nd}} \ifnum\@@tmp>0\edef\@@or{1}\fi % \typeout{TEST\space\@@tmp\space\@@x} \ifnum\@@or>0 \pgfpathmoveto{\pgfpoint{0pt}{\pgf@circ@res@down}} \pgfpathlineto{\pgfpoint{0pt}{\pgf@circ@res@down-\pgf@circ@res@other}} \pgfusepath{stroke} \fi \endpgfscope \fi % external pin width >0 % % draw "inverting" circles on outputs, they must be last % \pgfscope \ifpgf@circuit@ieeelogicport \def\@@notcirc{notcirc} \else \ifpgf@circ@european@port@circle@ieee \def\@@notcirc{notcirc} \else \def\@@notcirc{ocirc} \fi \fi \pgfsetlinewidth{\ctikzvalof{multipoles/external pins thickness}\pgflinewidth} \pgf@circ@count@a=\numpins\relax \divide\pgf@circ@count@a by 2 \pgf@circ@count@b=\pgf@circ@count@a \pgfmathloop% \ifnum\pgf@circ@count@a>0 % left side pins \pgf@circ@count@c=\pgf@circ@count@a \edef\@@tmp{\ctikzvalof{multipoles/flipflop/n\the\pgf@circ@count@c}} \ifnum\@@tmp>0\pgfscope \pgftransformshift{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfnode{\@@notcirc}{east}{}{\thisshape-N\the\pgf@circ@count@c}{\pgfusepath{stroke}} \endpgfscope\fi % right side pins \pgf@circ@count@c=\numexpr2*\pgf@circ@count@b-\pgf@circ@count@a+1\relax \edef\@@tmp{\ctikzvalof{multipoles/flipflop/n\the\pgf@circ@count@c}} \ifnum\@@tmp>0\pgfscope \pgftransformshift{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(\pgf@circ@dip@pin@shift-\the\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfnode{\@@notcirc}{west}{}{\thisshape-N\the\pgf@circ@count@c}{\pgfusepath{stroke}} \endpgfscope\fi \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop % up side \edef\@@tmp{\ctikzvalof{multipoles/flipflop/nu}} \ifnum\@@tmp>0\pgfscope \pgftransformshift{\pgfpoint{0pt}{\pgf@circ@res@up}} \pgfnode{\@@notcirc}{south}{}{\thisshape-Nu}{\pgfusepath{stroke}} \endpgfscope\fi % down side \edef\@@tmp{\ctikzvalof{multipoles/flipflop/nd}} \ifnum\@@tmp>0\pgfscope \pgftransformshift{\pgfpoint{0pt}{\pgf@circ@res@down}} \pgfnode{\@@notcirc}{north}{}{\thisshape-Nd}{\pgfusepath{stroke}} \endpgfscope\fi \endpgfscope }% % \pgf@sh@s@ contains all the code for the shape % and is executed just before a node is drawn. \pgfutil@g@addto@macro\pgf@sh@s@flipflop{% % Start with the maximum pin number and go backwards. \pgf@circ@count@a=\numpins\relax \pgfmathloop% \ifnum\pgf@circ@count@a>0 % we will create two anchors per pin: the "normal one" like `pin 1` for the % electrical contact, and the "border one" like `bpin 1` for labels. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@flipflop@pin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@dippinanchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@flipflop@bpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@dippinanchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% }% } % %>>> %% Node shapes for mux-demuxes%<<< % % MUX-DEMUXES % % Thanks to @marmot \tikzset{muxdemux def/.code=\pgfqkeys{\circuitikzbasekey/multipoles/muxdemux}{#1}} \tikzset{demux/.style={muxdemux, muxdemux def={Lh=4, Rh=8, NL=1, NB=3, NR=8}}} \tikzset{one bit adder/.style={muxdemux, muxdemux def={Lh=4, NL=2, Rh=2, NR=1, NB=1, w=1.5, inset w=0.5, inset Lh=2, inset Rh=1.5}}} \tikzset{ALU/.style={muxdemux, muxdemux def={Lh=5, NL=2, Rh=2, NR=1, NB=2, NT=1, w=2, inset w=1, inset Lh=2, inset Rh=0, square pins=1}}} %generic mux-demux shape \pgfdeclareshape{muxdemux}{ \savedmacro{\ctikzclass}{\edef\ctikzclass{muxdemuxes}} \saveddimen{\scaledRlen}{\pgfmathsetlength{\pgf@x}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen}} \savedmacro{\thisshape}{\def\thisshape{\tikz@fig@name}} % pins on the four sides % \savedmacro\NL{% % \pgf@circ@count@a=\ctikzvalof{multipoles/muxdemux/NL}% % \def\NL{\the\pgf@circ@count@a} % } \savedmacro\NL{\edef\NL{\ctikzvalof{multipoles/muxdemux/NL}}} \savedmacro\NR{\edef\NR{\ctikzvalof{multipoles/muxdemux/NR}}} \savedmacro\NT{\edef\NT{\ctikzvalof{multipoles/muxdemux/NT}}} \savedmacro\NB{\edef\NB{\ctikzvalof{multipoles/muxdemux/NB}}} \savedmacro\squarepins{\edef\squarepins{\ctikzvalof{multipoles/muxdemux/square pins}}} % topleft and topright sizes \savedanchor{\topleft}{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/Lh}*\pgf@circ@scaled@Rlen/2} \pgfmathsetlength\pgf@x{-\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/w}*\pgf@circ@scaled@Rlen/2} } \savedanchor{\topright}{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/Rh}*\pgf@circ@scaled@Rlen/2} \pgfmathsetlength\pgf@x{\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/w}*\pgf@circ@scaled@Rlen/2} } \savedanchor{\insetnortheast}{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/inset Lh}*\pgf@circ@scaled@Rlen/2} \pgfmathsetlength\pgf@x{-\ctikzvalof{multipoles/muxdemux/base len}* (\ctikzvalof{multipoles/muxdemux/w}-2*\ctikzvalof{multipoles/muxdemux/inset w})*\pgf@circ@scaled@Rlen/2} } \saveddimen{\insethright}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/inset Rh}*\pgf@circ@scaled@Rlen/2}} \saveddimen{\extshift}{ \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\pgf@circ@scaled@Rlen*\ctikzvalof{multipoles/external pins width}}} \savedanchor{\northwest}{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@y{\ctikzvalof{multipoles/muxdemux/base len}*max(\ctikzvalof{multipoles/muxdemux/Rh},\ctikzvalof{multipoles/muxdemux/Lh})*\pgf@circ@scaled@Rlen/2} \pgfmathsetlength\pgf@x{-\ctikzvalof{multipoles/muxdemux/base len}*\ctikzvalof{multipoles/muxdemux/w}*\pgf@circ@scaled@Rlen/2} } \anchor{nw}{\northwest} \anchor{ne}{\northwest\pgf@x=-\pgf@x} \anchor{se}{\northwest\pgf@x=-\pgf@x\pgf@y=-\pgf@y} \anchor{sw}{\northwest\pgf@y=-\pgf@y} \anchor{north west}{\northwest} \anchor{north east}{\northwest\pgf@x=-\pgf@x} \anchor{south east}{\northwest\pgf@x=-\pgf@x \pgf@y=-\pgf@y} \anchor{south west}{\northwest\pgf@y=-\pgf@y} \anchor{n}{\northwest\pgf@x=0pt } \anchor{e}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{s}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{w}{\northwest\pgf@y=0pt } \anchor{north}{\northwest\pgf@x=0pt } \anchor{east}{\northwest\pgf@x=-\pgf@x\pgf@y=0pt } \anchor{south}{\northwest\pgf@x=0pt\pgf@y=-\pgf@y} \anchor{west}{\northwest\pgf@y=0pt } \anchor{center}{\pgfpointorigin} \anchor{top right}{\topright} \anchor{bottom right}{\topright\pgf@y=-\pgf@y} \anchor{right}{\topright\pgf@y=0pt\relax} \anchor{top left}{\topleft} \anchor{bottom left}{\topleft\pgf@y=-\pgf@y} \anchor{left}{\topleft\pgf@y=0pt\relax} \anchor{top}{\topright\pgf@ya=\pgf@y \topleft \advance\pgf@y by \pgf@ya \divide\pgf@y by 2 \pgf@x=0pt\relax} \anchor{bottom}{\topright\pgf@ya=\pgf@y \topleft \advance\pgf@y by \pgf@ya \divide\pgf@y by 2 \pgf@y=-\pgf@y \pgf@x=0pt\relax} \anchor{inset top right}{\pgf@ya=\insethright\insetnortheast\advance\pgf@y by -0.5\pgf@ya} \anchor{inset bottom right}{\pgf@ya=\insethright\insetnortheast\advance\pgf@y by -0.5\pgf@ya\pgf@y=-\pgf@y} \anchor{inset right}{\insetnortheast\pgf@y=0pt\relax} \anchor{inset top left}{\insetnortheast\pgf@ya=\pgf@y\topleft\pgf@y=\pgf@ya} \anchor{inset bottom left}{\insetnortheast\pgf@ya=\pgf@y\topleft\pgf@y=-\pgf@ya} \anchor{inset left}{\topleft\pgf@y=0pt\relax} \anchor{inset bottom}{\topleft\pgf@xa=\pgf@x\pgf@ya=\insethright \insetnortheast\pgf@xb=\pgf@x\pgf@yb=\pgf@x \pgfpoint{(\pgf@xa+\pgf@xb)/2}{-\pgf@ya+\pgf@yb/2}} \anchor{inset top}{\topleft\pgf@xa=\pgf@x\pgf@ya=\insethright \insetnortheast\pgf@xb=\pgf@x\pgf@yb=\pgf@x \pgfpoint{(\pgf@xa+\pgf@xb)/2}{\pgf@ya-\pgf@yb/2}} \anchor{inset center}{\topleft\pgf@xa=\pgf@x\insetnortheast \advance\pgf@x by \pgf@xa \divide\pgf@x by 2 \pgf@y=0pt\relax} \anchor{narrow center}{\insetnortheast\pgf@xa=\pgf@x\topright \advance\pgf@x by \pgf@xa \divide\pgf@x by 2\pgf@y=0pt\relax} \anchor{center up}{\topright\pgf@ya=\pgf@y \topleft \advance\pgf@y by \pgf@ya \divide\pgf@y by 2 \pgf@yb = \insethright \advance\pgf@y by \pgf@yb \divide\pgf@y by 2 \pgf@x=0pt\relax} \anchor{center down}{\topright\pgf@ya=\pgf@y \topleft \advance\pgf@y by \pgf@ya \divide\pgf@y by 2 \pgf@yb = \insethright \advance\pgf@y by \pgf@yb \divide\pgf@y by 2 \pgf@y=-\pgf@y \pgf@x=0pt\relax} \anchor{text}{% \pgfmathsetlength{\pgf@circ@scaled@Rlen}{\ctikzvalof{\ctikzclass/scale}\pgf@circ@Rlen} \pgfmathsetlength\pgf@x{\ctikzvalof{multipoles/muxdemux/base len}* \ctikzvalof{multipoles/muxdemux/inset w}*\pgf@circ@scaled@Rlen/2} \advance\pgf@x by -.5\wd\pgfnodeparttextbox% \pgf@y=-.5\ht\pgfnodeparttextbox% \advance\pgf@y by+.5\dp\pgfnodeparttextbox% }% \backgroundpath{% \topleft \pgf@circ@res@up = \pgf@y \pgf@circ@res@down = -\pgf@y \pgf@circ@res@left = \pgf@x \topright \pgf@circ@res@other = \pgf@y \pgf@circ@res@right = \pgf@x \insetnortheast \pgf@circ@res@step = \pgf@x \pgf@circ@res@temp = \pgf@y % % external block % \pgfscope% (for the line width) \pgf@circ@setlinewidth{multipoles}{\pgflinewidth} \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@other}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{-\pgf@circ@res@other}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@down}} % inset, starting down \ifdim\pgf@circ@res@temp>0pt % inset % \typeout{INSETw\space\the\pgf@circ@res@right\space x\space\the\pgf@circ@res@step\space y\space\the\pgf@circ@res@temp} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{-\pgf@circ@res@temp}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{-\insethright}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@step}{\insethright}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@temp}} \fi \pgfpathclose \pgf@circ@draworfill \endpgfscope % now we have to draw the pins, if needed \ifdim\extshift>0pt\ifpgfcirc@draw@input@leads\pgfscope % let's avoid too much indent % Ok, we have to draw the leads (a.k.a. pins) \pgfsetlinewidth{\ctikzvalof{multipoles/external pins thickness}\pgflinewidth} % We mimic the anchors here --- probably there is a better way % left pins \ifnum\NL>0\relax % not indented, closed on \repeatpgfmathloop \pgf@circ@count@a=\NL\relax \pgf@circ@count@b=\NL \divide\pgf@circ@count@b by 2 % see https://tex.stackexchange.com/questions/146523/why-does-numexpr-integer-division-round-rather-than-truncate \topleft\pgf@circ@res@left=\pgf@x \pgf@circ@res@up=\pgf@y \insetnortheast\pgf@circ@res@right=\pgf@x \pgf@circ@res@down=\pgf@y \ifdim\pgf@circ@res@down>0pt % check if we have an inset % we have to check oddity \ifodd\NL \ifnum\NL=1 % only centerpin, step should not be used, but anyway... \pgfmathsetlength{\pgf@circ@res@step}{2*(\pgf@circ@res@up-\pgf@circ@res@down)/(\NL)} \else \pgfmathsetlength{\pgf@circ@res@step}{2*(\pgf@circ@res@up-\pgf@circ@res@down)/(\NL-1)} \fi \else \pgfmathsetlength{\pgf@circ@res@step}{2*(\pgf@circ@res@up-\pgf@circ@res@down)/\NL} \fi \else % no inset \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@circ@res@up/\NL} \fi \pgfmathloop% \ifnum\pgf@circ@count@a>0 %%%%% \ifdim\pgf@circ@res@down>0pt % check if we have an inset \ifnum\pgf@circ@count@a>\pgf@circ@count@b\relax % for lower pins we have to shift them down % \typeout{DEBUGTEST1\space #1\space entering\space \NL} \ifodd\NL % odd number of pins \ifnum\pgf@circ@count@a=\numexpr\the\pgf@circ@count@b+1\relax % centerpin! \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{0pt}} \ifnum\squarepins>0 \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\extshift}{0pt}} \else \pgfpathlineto{\pgfpoint{\pgf@circ@res@right-\extshift}{0pt}} \fi \else \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a+1)*\pgf@circ@res@step-2*\pgf@circ@res@down}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\extshift}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a+1)*\pgf@circ@res@step-2*\pgf@circ@res@down}} \fi \else % even numer of pins: just go down \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step-2*\pgf@circ@res@down}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\extshift}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step-2*\pgf@circ@res@down}} \fi \else % nothing need for #1<=NL/2 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\extshift}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step}} \fi \else % no inset \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@left-\extshift}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step}} \fi %%%%% \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop\fi% % right pins \ifnum\NR>0\pgf@circ@count@a=\NR\relax \pgfmathloop% \topright\pgf@circ@res@right=\pgf@x \pgf@circ@res@up=\pgf@y \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@circ@res@up/\NR} \ifnum\pgf@circ@count@a>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step}} \pgfpathlineto{\pgfpoint{\pgf@circ@res@right+\extshift}{\pgf@circ@res@up+(0.5-\pgf@circ@count@a)*\pgf@circ@res@step}} \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop\fi% % bottom pins \ifnum\NB>0\pgf@circ@count@a=\NB\relax %%% \pgfmathloop% \topleft\pgf@circ@res@left=\pgf@x \pgf@circ@res@up=\pgf@y \topright\pgf@circ@res@right=\pgf@x \pgf@circ@res@down=\pgf@y \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@circ@res@right/\NB} \pgfmathsetlength{\pgf@circ@res@other}{(\pgf@circ@res@down-\pgf@circ@res@up)/(\pgf@circ@res@right-\pgf@circ@res@left)*\pgf@circ@res@step} \ifnum\pgf@circ@count@a>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left+(\pgf@circ@count@a-0.5)*\pgf@circ@res@step} {-\pgf@circ@res@down+(\NB-\pgf@circ@count@a+0.5)*\pgf@circ@res@other}} \ifnum\squarepins>0 \pgfpathlineto{\pgfpoint{\pgf@circ@res@left+(\pgf@circ@count@a-0.5)*\pgf@circ@res@step} {-max(\pgf@circ@res@down, \pgf@circ@res@up)-\extshift}} \else \pgfpathlineto{\pgfpoint{\pgf@circ@res@left+(\pgf@circ@count@a-0.5)*\pgf@circ@res@step} {-\pgf@circ@res@down+(\NB-\pgf@circ@count@a+0.5)*\pgf@circ@res@other-\extshift}} \fi \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop\fi% % top pins \ifnum\NT>0\pgf@circ@count@a=\NT\relax \pgfmathloop% \topleft\pgf@circ@res@left=\pgf@x \pgf@circ@res@up=\pgf@y \topright\pgf@circ@res@right=\pgf@x \pgf@circ@res@down=\pgf@y \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@circ@res@right/\NT} \pgfmathsetlength{\pgf@circ@res@other}{(\pgf@circ@res@down-\pgf@circ@res@up)/(\pgf@circ@res@right-\pgf@circ@res@left)*\pgf@circ@res@step} \ifnum\pgf@circ@count@a>0 \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left+(\pgf@circ@count@a-0.5)*\pgf@circ@res@step} {\pgf@circ@res@down-(\NT-\pgf@circ@count@a+0.5)*\pgf@circ@res@other}} \ifnum\squarepins>0 \pgfpathlineto{\pgfpoint{\pgf@circ@res@left+(\pgf@circ@count@a-0.5)*\pgf@circ@res@step} {max(\pgf@circ@res@down, \pgf@circ@res@up)+\extshift}} \else \pgfpathlineto{\pgfpoint{\pgf@circ@res@left+(\pgf@circ@count@a-0.5)*\pgf@circ@res@step} {\pgf@circ@res@down-(\NT-\pgf@circ@count@a+0.5)*\pgf@circ@res@other+\extshift}} \fi \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop\fi% % end drawing pins; stroke them \pgfusepath{stroke} \endpgfscope\fi\fi } % let's start adding anchors \pgfutil@g@addto@macro\pgf@sh@s@muxdemux{% % left side anchors \pgf@circ@count@a=\NL\relax % \typeout{STARTGENERATINGLEFT\space\the\pgf@circ@count@a\space FOR\space\thisshape\space\NL} \pgfmathloop% \ifnum\pgf@circ@count@a>0 % \typeout{GENERATINGLEFT\space\the\pgf@circ@count@a\space FOR\space\thisshape\space\NL} % we will create two anchors per pin: the "normal one" like `lpin 1` for the % external leads, and the "border one" like `blpin 1` for internal ones. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@muxdemux@lpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@L@anchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@muxdemux@blpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@L@anchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% % right anchors \pgf@circ@count@a=\NR\relax \pgfmathloop% \ifnum\pgf@circ@count@a>0 % we will create two anchors per pin: the "normal one" like `rpin 1` for the % external leads, and the "border one" like `brpin 1` for internal ones. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@muxdemux@rpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@R@anchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@muxdemux@brpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@R@anchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% % bottom anchors \pgf@circ@count@a=\NB\relax \pgfmathloop% \ifnum\pgf@circ@count@a>0 % we will create two anchors per pin: the "normal one" like `bpin 1` for the % external leads, and the "border one" like `bbpin 1` for internal ones. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@muxdemux@bpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@B@anchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@muxdemux@bbpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@B@anchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% % top anchors \pgf@circ@count@a=\NT\relax \pgfmathloop% \ifnum\pgf@circ@count@a>0 % we will create two anchors per pin: the "normal one" like `tpin 1` for the % external leads, and the "border one" like `btpin 1` for internal ones. % they will coincide if `external pins width` is set to 0. \expandafter\xdef\csname pgf@anchor@muxdemux@tpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@T@anchor{\the\pgf@circ@count@a}{1}% } \expandafter\xdef\csname pgf@anchor@muxdemux@btpin\space\the\pgf@circ@count@a\endcsname{% \noexpand\pgf@circ@muxdemux@T@anchor{\the\pgf@circ@count@a}{0}% } \advance\pgf@circ@count@a by -1\relax% \repeatpgfmathloop% }% } %% left anchors for muxdemux \def\pgf@circ@muxdemux@L@anchor#1#2{% #1: pin number #2: 0 for border pin, 1 for external pin \topleft \pgf@xa=\pgf@x \pgf@ya=\pgf@y \insetnortheast \pgf@xb=\pgf@x \pgf@yb=\pgf@y \ifnum#1>\NL \PackageError{circuitikz}{% You requested left pin #1 for mux/demux shape \thisshape\space \MessageBreak which has been defined with \NL\space left pins% }{Please check the manual about mux/demux shapes; if you press return I'll try to continue} \fi \pgf@circ@count@a=\NL \divide\pgf@circ@count@a by 2 % see https://tex.stackexchange.com/questions/146523/why-does-numexpr-integer-division-round-rather-than-truncate % \typeout{LEFT \the\pgf@xa \space \the\pgf@ya \space \NL} \ifnum\NL>1 \ifdim\pgf@yb>0pt % check if we have an inset % we have to check oddity \ifodd\NL \pgfmathsetlength{\pgf@circ@res@step}{2*(\pgf@ya-\pgf@yb)/(\NL-1)} \else \pgfmathsetlength{\pgf@circ@res@step}{2*(\pgf@ya-\pgf@yb)/\NL} \fi \else % no inset \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@ya/\NL} \fi \ifdim\pgf@yb>0pt % check if we have an inset \ifnum#1>\pgf@circ@count@a\relax % for lower pins we have to shift them down % \typeout{DEBUGTEST1\space #1\space entering\space \NL} \ifodd\NL % odd number of pins \ifnum#1=\numexpr\the\pgf@circ@count@a+1\relax % centerpin! \ifnum#2=0\relax \pgfpoint{\pgf@xb}{0pt} \else \ifnum\squarepins>0 \pgfpoint{\pgf@xa-#2*\extshift}{0pt} \else \pgfpoint{\pgf@xb-#2*\extshift}{0pt} \fi \fi \else \pgfpoint{\pgf@xa-#2*\extshift}{\pgf@ya+(0.5-#1+1)*\pgf@circ@res@step-2*\pgf@yb} \fi \else % even numer of pins: just go down \pgfpoint{\pgf@xa-#2*\extshift}{\pgf@ya+(0.5-#1)*\pgf@circ@res@step-2*\pgf@yb} \fi \else % nothing need for #1<=NL/2 \pgfpoint{\pgf@xa-#2*\extshift}{\pgf@ya+(0.5-#1)*\pgf@circ@res@step} \fi \else % no inset \pgfpoint{\pgf@xa-#2*\extshift}{\pgf@ya+(0.5-#1)*\pgf@circ@res@step} \fi \else \pgfpoint{\pgf@xa-#2*\extshift}{0pt} \fi } % right anchors \def\pgf@circ@muxdemux@R@anchor#1#2{% #1: pin number #2: 0 for border pin, 1 for external pin \topright \pgf@xa=\pgf@x \pgf@ya=\pgf@y \ifnum#1>\NR \PackageError{circuitikz}{% You requested right pin #1 for mux/demux shape \thisshape\space \MessageBreak which has been defined with \NR\space right pins% }{Please check the manual about mux/demux shapes; if you press return I'll try to continue} \fi \ifnum\NR>1 \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@ya/\NR} \pgfpoint{\pgf@xa+#2*\extshift}{\pgf@ya+(0.5-#1)*\pgf@circ@res@step} \else \pgfpoint{\pgf@xa+#2*\extshift}{0pt} \fi } % bottom anchors \def\pgf@circ@muxdemux@B@anchor#1#2{% #1: pin number #2: 0 for border pin, 1 for external pin \topleft \pgf@xa=\pgf@x \pgf@ya=\pgf@y \topright \pgf@xb=\pgf@x \pgf@yb=\pgf@y \ifnum#1>\NB \PackageError{circuitikz}{% You requested bottom pin #1 for mux/demux shape \thisshape\space \MessageBreak which has been defined with \NB\space bottom pins% }{Please check the manual about mux/demux shapes; if you press return I'll try to continue} \fi \ifnum\NB>0 % \typeout{DEBUGTESTtopleft\space\the\pgf@ya \space topright\space\the\pgf@yb \space\NB} \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@xb/\NB} \pgfmathsetlength{\pgf@circ@res@other}{(\pgf@yb-\pgf@ya)/(\pgf@xb-\pgf@xa)*\pgf@circ@res@step} \pgfmathsetlength\pgf@x{\pgf@xa+(#1-0.5)*\pgf@circ@res@step} \ifnum#2=0\relax \pgfmathsetlength\pgf@y{-\pgf@yb+(\NB-#1+0.5)*\pgf@circ@res@other} \else \ifnum\squarepins>0\relax \pgfmathsetlength\pgf@y{-max(\pgf@ya,\pgf@yb)-\extshift} \else \pgfmathsetlength\pgf@y{-\pgf@yb+(\NB-#1+0.5)*\pgf@circ@res@other-\extshift} \fi \fi \else % should not happen, give the same as pin 1 anyway \ifnum#2=0\relax \pgfpoint{0pt}{-\pgf@yb+(\pgf@yb-\pgf@ya)/2} \else \pgfpoint{0pt}{-max(\pgf@ya,\pgf@yb)-\extshift} \fi \fi } % top anchors \def\pgf@circ@muxdemux@T@anchor#1#2{% #1: pin number #2: 0 for border pin, 1 for external pin \topleft \pgf@xa=\pgf@x \pgf@ya=\pgf@y \topright \pgf@xb=\pgf@x \pgf@yb=\pgf@y \ifnum#1>\NT \PackageError{circuitikz}{% You requested top pin #1 for mux/demux shape \thisshape\space \MessageBreak which has been defined with \NT\space top pins% }{Please check the manual about mux/demux shapes; if you press return I'll try to continue} \fi \ifnum\NT>0 \pgfmathsetlength{\pgf@circ@res@step}{2*\pgf@xb/\NT} \pgfmathsetlength{\pgf@circ@res@other}{(\pgf@yb-\pgf@ya)/(\pgf@xb-\pgf@xa)*\pgf@circ@res@step} \pgfmathsetlength\pgf@x{\pgf@xa+(#1-0.5)*\pgf@circ@res@step} \ifnum#2=0\relax \pgfmathsetlength\pgf@y{\pgf@yb-(\NT-#1+0.5)*\pgf@circ@res@other} \else \ifnum\squarepins>0 \pgfmathsetlength\pgf@y{max(\pgf@ya,\pgf@yb)+\extshift} \else \pgfmathsetlength\pgf@y{\pgf@yb-(\NT-#1+0.5)*\pgf@circ@res@other+\extshift} \fi \fi \else % should not happen, give the same as pin 1 anyway \ifnum#2=0\relax \pgfpoint{0pt}{\pgf@yb-(\pgf@yb-\pgf@ya)/2} \else \pgfpoint{0pt}{max(\pgf@ya,\pgf@yb)+\extshift} \fi \fi } % %>>> % vim: set fdm=marker fmr=%<<<,%>>>: