summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty
diff options
context:
space:
mode:
authorKarl Berry <karl@freefriends.org>2009-04-18 16:42:44 +0000
committerKarl Berry <karl@freefriends.org>2009-04-18 16:42:44 +0000
commit9fbcb733dd11b3c8375ec9997391296abbc6d79d (patch)
tree7c139328d5c1b332a5a5311bebd0bf665d18b11c /Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty
parent6e3c22d01092e6a41b9147068d2719a44d5ac16f (diff)
new pgf package circuitikz (17apr09)
git-svn-id: svn://tug.org/texlive/trunk@12745 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty')
-rw-r--r--Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty107
1 files changed, 107 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty b/Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty
new file mode 100644
index 00000000000..c2f1826db5a
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/circuitikz/pgfcircshapes.sty
@@ -0,0 +1,107 @@
+% Copyright 2007-2009 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 file doc/LICENSE for more details.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Other shapes
+
+
+%% Nothing
+
+\pgfdeclareshape{emptyshape}{
+ \savedanchor{\northeast}{%
+ \pgf@x=.5\wd\pgfnodeparttextbox%
+ \pgf@y=.5\ht\pgfnodeparttextbox%
+ }
+ \anchor{north}{
+ \northeast
+ \pgf@x=0cm
+ }
+ \anchor{east}{%
+ \northeast
+ \pgf@y=0cm
+ }
+ \anchor{south}{%
+ \northeast
+ \pgf@y=-\pgf@y
+ \pgf@x=0cm
+ }
+ \anchor{west}{
+ \northeast
+ \pgf@y=0cm
+ \pgf@x=-\pgf@x
+ }
+ \anchor{text}{%
+ \pgfpointorigin
+ }
+ \anchor{center}{
+ \pgfpointorigin
+ }
+}
+
+%% Full terminal
+
+\pgfdeclareshape{circ}{
+ \anchor{center}{
+ \pgfpointorigin
+ }
+ \behindforegroundpath{
+
+ \pgfscope
+ \pgfpathcircle{\pgfpointorigin}{\pgfkeysvalueof{/tikz/circuitikz/nodes width}*\pgfkeysvalueof{/tikz/circuitikz/bipoles/length}}
+ \pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}
+ \pgfusepath{draw,fill}
+ \endpgfscope
+
+ }
+}
+
+%% Empty terminal
+
+\pgfdeclareshape{ocirc}{
+ \anchor{center}{
+ \pgfpointorigin
+ }
+ \behindforegroundpath{
+
+ \pgfscope
+ \pgfpathcircle{\pgfpointorigin}{\pgfkeysvalueof{/tikz/circuitikz/nodes width}*\pgfkeysvalueof{/tikz/circuitikz/bipoles/length}}
+ \pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}
+ \pgfsetfillcolor{white}
+ \pgfusepath{draw,fill}
+ \endpgfscope
+
+ }
+}
+
+%% Current arrow
+
+\pgfdeclareshape{currarrow}{
+ \anchor{center}{
+ \pgfpointorigin
+ }
+ \behindforegroundpath{
+
+ \pgfscope
+ \pgf@circ@res@step = \pgfkeysvalueof{/tikz/circuitikz/bipoles/length}
+ \divide \pgf@circ@res@step by 16
+
+ \pgfpathmoveto{\pgfpoint{-.7\pgf@circ@res@step}{0pt}}
+ \pgfpathlineto{\pgfpoint{-.7\pgf@circ@res@step}{-.8\pgf@circ@res@step}}
+ \pgfpathlineto{\pgfpoint{1\pgf@circ@res@step}{0pt}}
+ \pgfpathlineto{\pgfpoint{-.7\pgf@circ@res@step}{.8\pgf@circ@res@step}}
+ \pgfpathlineto{\pgfpoint{-.7\pgf@circ@res@step}{0pt}}
+ \pgfsetcolor{\pgfkeysvalueof{/tikz/circuitikz/color}}
+ \pgfusepath{draw,fill}
+
+ \endpgfscope
+ }
+
+}
+
+\endinput