CTAN sync 202106020304

3 files changed, 38 insertions, 17 deletions

diff --git a/graphics/pgf/contrib/circuitikz/tex/circuitikz.sty b/graphics/pgf/contrib/circuitikz/tex/circuitikz.sty
index dd8864f683..c87b1251d5 100644
--- a/graphics/pgf/contrib/circuitikz/tex/circuitikz.sty
+++ b/graphics/pgf/contrib/circuitikz/tex/circuitikz.sty
@@ -12,8 +12,8 @@
 
 \NeedsTeXFormat{LaTeX2e}
 
-\def\pgfcircversion{1.3.6}
-\def\pgfcircversiondate{2021/05/09}
+\def\pgfcircversion{1.3.7}
+\def\pgfcircversiondate{2021/06/01}
 
 \ProvidesPackage{circuitikz}%
 [\pgfcircversiondate{} The CircuiTikz circuit drawing package version \pgfcircversion]
diff --git a/graphics/pgf/contrib/circuitikz/tex/pgfcircbipoles.tex b/graphics/pgf/contrib/circuitikz/tex/pgfcircbipoles.tex
index b29aea5135..6fc5db6b93 100644
--- a/graphics/pgf/contrib/circuitikz/tex/pgfcircbipoles.tex
+++ b/graphics/pgf/contrib/circuitikz/tex/pgfcircbipoles.tex
@@ -1648,6 +1648,12 @@
 % noise sources
 \ctikzset{bipoles/noise sources/fillcolor/.initial=gray!50}
 
+% for special symbols in the sources: sin, square, triangle, delta, wye, zig, etc.
+\ctikzset{sources/symbol/thickness/.initial={1}}
+\ctikzset{csources/symbol/thickness/.initial={1}}
+\ctikzset{sources/symbol/rotate/.initial={90}}
+\ctikzset{csources/symbol/rotate/.initial={90}}
+
 % % % ootransformer
 \ctikzset{bipoles/oosourcetrans/height/.initial=.6}
 \ctikzset{bipoles/oosourcetrans/width/.initial=.6}
@@ -1687,6 +1693,7 @@
 \pgfkeys{tikz/tert/delta/.add code={}{\pgf@circ@tert@deltatrue}}
 \pgfkeys{tikz/tert/wye/.add code={}{\pgf@circ@tert@wyetrue}}
 \pgfkeys{tikz/tert/zig/.add code={}{\pgf@circ@tert@zigtrue}}%
+
 %%>>>
 
 %% Nodes definitions for sources%<<<
@@ -1803,6 +1810,17 @@
 %% Round and diamond sources
 %%%%%%%%%%%
 
+% % % symbol drawing macros (NOT for delta, wye, zig)
+\def\pgf@circ@sources@symbol@setup{% called in a pgfscope
+    \edef\@@@auto{auto}\edef\@@@rotate{\ctikzvalof{\ctikzclass/symbol/rotate}}
+    \ifx\@@@auto\@@@rotate
+        \pgfgettransformentries\a\b\temp\temp\temp\temp
+        \pgfmathsetmacro{\@@@rotate}{-atan2(\b,\a)}
+    \fi
+    \pgftransformrotate{\@@@rotate}%
+    \pgf@circ@set@relative@thickness{symbol/thickness}%
+}
+
 %% Independent voltage source
 \pgfcircdeclarebipolescaled{sources}
 {}
@@ -1861,7 +1879,7 @@
 
     \pgf@circ@res@up = .5\pgf@circ@res@up
     \pgfscope
-        \pgftransformrotate{90}
+        \pgf@circ@sources@symbol@setup
         \pgfpathmoveto{\pgfpoint{-\pgf@circ@res@up}{0cm}}
         \pgfpathsine{\pgfpoint{.5\pgf@circ@res@up}{.5\pgf@circ@res@up}}
         \pgfpathcosine{\pgfpoint{.5\pgf@circ@res@up}{-.5\pgf@circ@res@up}}
@@ -1884,7 +1902,7 @@
     \pgf@circ@draworfill
     \pgf@circ@res@up = .5\pgf@circ@res@up
     \pgfscope
-        \pgftransformrotate{90}
+        \pgf@circ@sources@symbol@setup
         \pgfpathmoveto{\pgfpoint{-1\pgf@circ@res@up}{0cm}}
         \pgfpathlineto{\pgfpoint{-1\pgf@circ@res@up}{1\pgf@circ@res@up}}
         \pgfpathlineto{\pgfpoint{0\pgf@circ@res@up}{1\pgf@circ@res@up}}
@@ -1910,7 +1928,7 @@
 
     \pgf@circ@res@up = .5\pgf@circ@res@up
     \pgfscope
-        \pgftransformrotate{90}
+        \pgf@circ@sources@symbol@setup
         \pgfpathmoveto{\pgfpoint{-1\pgf@circ@res@up}{0cm}}
         \pgfpathlineto{\pgfpoint{-0.5\pgf@circ@res@up}{0.75\pgf@circ@res@up}}
         \pgfpathlineto{\pgfpoint{0.5\pgf@circ@res@up}{-0.75\pgf@circ@res@up}}
@@ -2088,14 +2106,18 @@
 }
 
 % % % winding symbols
+\ctikzset{sources/symbol/delta scale/.initial={1}}
+\ctikzset{sources/symbol/wye scale/.initial={1}}
+\ctikzset{sources/symbol/zig scale/.initial={1}}
 % triangle
 \def\pgf@circ@delta#1{
     \pgfscope
-        \pgftransformscale{-.01\pgf@circ@res@left*#1}
+        \pgftransformscale{-.01*\ctikzvalof{\ctikzclass/symbol/delta scale}*\pgf@circ@res@left*#1}
         \def\pgfcircmathresult{\expandafter\pgf@circ@stripdecimals\pgf@circ@direction\pgf@nil}
             \pgftransformrotate{-\pgfcircmathresult}
 
         \pgf@circ@setlinewidth{bipoles}{\pgfstartlinewidth}
+        \pgf@circ@set@relative@thickness{symbol/thickness}
         \pgfpathmoveto{\pgfpoint{\pgf@circ@res@left}{\pgf@circ@res@down}}
         \pgfpathlineto{\pgfpoint{\pgf@circ@res@right}{\pgf@circ@res@down}}
         \pgfpathlineto{\pgfpoint{0}{.866\pgf@circ@res@up}}
@@ -2107,11 +2129,12 @@
 % star
 \def\pgf@circ@wye#1{
     \pgfscope
-        \pgftransformscale{-.015\pgf@circ@res@left*#1}
+        \pgftransformscale{-.015*\ctikzvalof{\ctikzclass/symbol/wye scale}*\pgf@circ@res@left*#1}
         \def\pgfcircmathresult{\expandafter\pgf@circ@stripdecimals\pgf@circ@direction\pgf@nil}
             \pgftransformrotate{-\pgfcircmathresult}
 
         \pgf@circ@setlinewidth{bipoles}{\pgfstartlinewidth}
+        \pgf@circ@set@relative@thickness{symbol/thickness}
         \pgfpathmoveto{\pgfpoint{0}{\pgf@circ@res@down}}
         \pgfpathlineto{\pgfpointorigin}
         \pgfpathlineto{\pgfpointpolar{-30}{\pgf@circ@res@down}}
@@ -2124,11 +2147,12 @@
 % zigzag
 \def\pgf@circ@zig#1{
     \pgfscope
-        \pgftransformscale{-.015\pgf@circ@res@left*#1}
+        \pgftransformscale{-.015*\ctikzvalof{\ctikzclass/symbol/zig scale}*\pgf@circ@res@left*#1}
         \def\pgfcircmathresult{\expandafter\pgf@circ@stripdecimals\pgf@circ@direction\pgf@nil}
             \pgftransformrotate{-\pgfcircmathresult}
 
         \pgf@circ@setlinewidth{bipoles}{\pgfstartlinewidth}
+        \pgf@circ@set@relative@thickness{symbol/thickness}
         \pgfpathmoveto{\pgfpointorigin}
         \pgfpathlineto{\pgfpointpolar{90}{.5\pgf@circ@res@up}}
         \pgfpathlineto{\pgfpointpolar{60}{\pgf@circ@res@up}}
@@ -2164,10 +2188,7 @@
     \pgfpathcircle{\pgfpoint{\ctikzvalof{bipoles/oosourcetrans/circleoffset}\pgf@circ@res@left}{0}}
         {\ctikzvalof{bipoles/oosourcetrans/circlesize}\pgf@circ@res@left}
     \pgfusepath{draw}
-
-
-% % %     % draw inner symbols
-
+    % % %     % draw inner symbols
     %%primary winding
     \ifpgf@circ@prim@delta
         \pgfscope
@@ -2441,7 +2462,7 @@
 
     \pgf@circ@res@up = .5\pgf@circ@res@up
     \pgfscope
-        \pgftransformrotate{90}
+        \pgf@circ@sources@symbol@setup
         \pgfpathmoveto{\pgfpoint{-\pgf@circ@res@up}{0cm}}
         \pgfpathsine{\pgfpoint{.5\pgf@circ@res@up}{.5\pgf@circ@res@up}}
         \pgfpathcosine{\pgfpoint{.5\pgf@circ@res@up}{-.5\pgf@circ@res@up}}
@@ -2544,7 +2565,7 @@
 
     \pgf@circ@res@up = .5\pgf@circ@res@up
     \pgfscope
-        \pgftransformrotate{90}
+        \pgf@circ@sources@symbol@setup
         \pgfpathmoveto{\pgfpoint{-\pgf@circ@res@up}{0cm}}
         \pgfpathsine{\pgfpoint{.5\pgf@circ@res@up}{.5\pgf@circ@res@up}}
         \pgfpathcosine{\pgfpoint{.5\pgf@circ@res@up}{-.5\pgf@circ@res@up}}
@@ -2576,7 +2597,7 @@
 
     \pgf@circ@res@up = .5\pgf@circ@res@up
     \pgfscope
-        \pgftransformrotate{90}
+        \pgf@circ@sources@symbol@setup
         \pgfpathmoveto{\pgfpoint{-\pgf@circ@res@up}{0cm}}
         \pgfpathsine{\pgfpoint{.5\pgf@circ@res@up}{.5\pgf@circ@res@up}}
         \pgfpathcosine{\pgfpoint{.5\pgf@circ@res@up}{-.5\pgf@circ@res@up}}
diff --git a/graphics/pgf/contrib/circuitikz/tex/t-circuitikz.tex b/graphics/pgf/contrib/circuitikz/tex/t-circuitikz.tex
index 6349bd81be..671a47c952 100644
--- a/graphics/pgf/contrib/circuitikz/tex/t-circuitikz.tex
+++ b/graphics/pgf/contrib/circuitikz/tex/t-circuitikz.tex
@@ -10,8 +10,8 @@
 %
 % See the files gpl-3.0_license.txt and lppl-1-3c_license.txt for more details.
 
-\def\pgfcircversion{1.3.6}
-\def\pgfcircversiondate{2021/05/09}
+\def\pgfcircversion{1.3.7}
+\def\pgfcircversiondate{2021/06/01}
 \writestatus{loading}{\pgfcircversiondate{} The CircuiTikz circuit drawing package version \pgfcircversion}
 
 \usemodule[tikz]