circuit-macros (all except boxdims.sty in doc due to generic file names)

git-svn-id: svn://tug.org/texlive/trunk@52035 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 69 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/latex/circuit-macros/examples/svg/ex05SVG.m4 b/Master/texmf-dist/doc/latex/circuit-macros/examples/svg/ex05SVG.m4
new file mode 100644
index 00000000000..0ca39bf4f54
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/circuit-macros/examples/svg/ex05SVG.m4
@@ -0,0 +1,69 @@
+.PS
+# ex05.m4
+darrow_init
+
+  fillval = 0.8              # environmental variable
+
+  dx = boxht/5               # diagram parameters wrt scaled env variables
+  circlerad = boxht*3/8
+  extlen=4*dx
+  indel = boxht/3
+
+COb: box fill_ "CO"
+   { line right textht*0.5 from COb+(0,textht*0.5) }
+CO:box fill_ with .nw at last box.se+(dx,-dx) "CO"
+CbOb: box fill_ with .nw at last box.se+(dx,-dx) "CO"
+  { line right textht*1.0 with .c at CbOb+(-textht*0.1,textht*0.5) }
+CbO: box fill_ with .nw at last box.se+(dx,-dx) "CO"
+  { line left textht*0.5 from CbO+(-textht*0.2,textht*0.5) }
+
+  dline(from CbO.s down_ dx,,t,,!-)
+  dright
+{Sum: circle invis at (CO,Here)}
+  darrow(to Sum.e)
+
+SW: (COb.w,Sum.s)+(-3*dx-extlen/2,-dx)
+NE: (CbO.e,COb.n)+(dx,dx)
+  right_; 
+SB: shadebox(box wid NE.x-SW.x ht NE.y-SW.y with .sw at SW)
+
+U: COb.w-(3*dx+extlen,0)
+  {"svg_bf(u)" wid 0.1 rjust at U}
+  dline(from U right_ extlen+dx,,t,,|-)
+TU: dtee(R)
+  {darrow(to COb.w,t)}
+  dline(to (Here,CO),t,t)
+{Dum: circle invis at (Here,Sum)}
+  dtee(L)
+  {darrow(to CO.w,t)}
+{D: box "D" wid boxwid/2 ht boxwid/2 at 0.5<Here,Dum.n>}
+  darrow(to D.n,t)
+  darrow(from D.s to Dum.n,,,,,,!-)
+
+  dline(up_ from CO.n to (CO,COb)-(0,indel),,t,,!-)
+  dleft; darrow(to (COb.e,Here))
+
+  dline(up_ from CbOb.n to (CbOb,COb),,t,,!-)
+  dleft; darrow(to COb.e)
+
+  dline(from CbO.n-(indel,0) up_ CbOb.y-CbO.n.y,,t,,!-)
+  dleft; darrow(to CbOb.e)
+
+  dline(up_ from CbO.n to (CbO,CO),,t,,!-)
+  dleft
+  dline(to (CbOb.w,Here)); darrow(to CO.e)
+
+  dline(up_ from CbO.n+(indel,0) to (CbO,COb)+(indel,indel),,t,,!-)
+  dleft; darrow(to (COb.e,Here))
+
+  darrow(from CO.s to Sum.n,,,,,,!-)
+
+  darrow(left_ from Sum.w to Dum.e)
+  dline(from Dum.w to (SB.w-(0.1,0),Dum)); darrow(to (U,Here))
+    {"svg_bf(y)" rjust}
+  move left 0.23
+
+  circle at Sum
+  circle at Dum
+
+.PE