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authorKarl Berry <karl@freefriends.org>2009-02-18 17:29:19 +0000
committerKarl Berry <karl@freefriends.org>2009-02-18 17:29:19 +0000
commit580735009eac6952e6ce112bd3c6f00fade80c3f (patch)
treef30360f712a94d2d7fb524989a55fd6a97ccda9e /Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex
parent55304cf473fbdece6b5392aac6cfb75671e34189 (diff)
pgfplots update (17feb09)
git-svn-id: svn://tug.org/texlive/trunk@12180 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex')
-rw-r--r--Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex72
1 files changed, 72 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex b/Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex
index cd0cc44dff3..d953f779f01 100644
--- a/Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex
+++ b/Master/texmf-dist/tex/generic/pgfplots/pgfplotsticks.code.tex
@@ -252,6 +252,70 @@
\pgfplots@show@ticklabel@{#1}{#2}%
\begingroup
\pgftransformshift{\pgfplotspointonorientedsurfaceab{#3}{#4}}%
+%
+%--------------------------------------------------
+% \iffalse
+% %\iftrue
+% % The following code is experimental and contains automatically
+% % aligned tick labels (especially for 3D axes). It's not quite
+% % finished.
+% %
+% %\tracingmacros=2\tracingcommands=2
+% \message{HIER}%
+% \if x\pgfplotspointonorientedsurfaceB
+% \if y\pgfplotspointonorientedsurfaceN
+% \def\pgfplotspointonorientedsurfbN##1##2{\pgfplotsqpointxyz{##1}{##2}{0}}%
+% \else% N == z:
+% \def\pgfplotspointonorientedsurfbN##1##2{\pgfplotsqpointxyz{##1}{0}{##2}}%
+% \fi
+% \else
+% \if y\pgfplotspointonorientedsurfaceB
+% \if x\pgfplotspointonorientedsurfaceN
+% \def\pgfplotspointonorientedsurfbN##1##2{\pgfplotsqpointxyz{##2}{##1}{0}}%
+% \else% N == z:
+% \def\pgfplotspointonorientedsurfbN##1##2{\pgfplotsqpointxyz{0}{##1}{##2}}%
+% \fi
+% \else
+% % B == z
+% \if y\pgfplotspointonorientedsurfaceN
+% \def\pgfplotspointonorientedsurfbN##1##2{\pgfplotsqpointxyz{0}{##2}{##1}}%
+% \else% N == x:
+% \def\pgfplotspointonorientedsurfbN##1##2{\pgfplotsqpointxyz{##2}{0}{##1}}%
+% \fi
+% \fi
+% \fi
+% %\message{a == \pgfplotspointonorientedsurfaceA, b == \pgfplotspointonorientedsurfaceB, N == \pgfplotspointonorientedsurfaceN. zeug=\meaning\pgfplotspointonorientedsurfbN.}%
+% \if0\pgfplots@ticklabelside
+% % this means : the 'b' axis of the surface is on the lower axis
+% % limit. Since we want tick labels OUTSIDE of the axis, we need
+% % sign = -1.
+% \def\pgfplots@loc@TMPa{-}%
+% \else
+% % in this case, we the OUTSIDE area requires a plus sign - the b
+% % axis already points to the outside.
+% \def\pgfplots@loc@TMPa{}%
+% \fi
+% \if0\pgfplotspointonorientedsurfaceabsetupfor@fixedsymbol
+% % same as before: the N axis is on the lower axis limit.
+% % So: sign -1
+% \def\pgfplots@loc@TMPb{-}%
+% \else
+% \def\pgfplots@loc@TMPb{}%
+% \fi
+% \pgfmathparse{\csname pgfplots@\pgfplotspointonorientedsurfaceB @inverseveclength\endcsname * \pgfplots@loc@TMPa 0.2cm}%
+% \let\pgfplots@loc@TMPa=\pgfmathresult
+% \pgfmathparse{\csname pgfplots@\pgfplotspointonorientedsurfaceN @inverseveclength\endcsname * \pgfplots@loc@TMPb 0.2cm}%
+% \let\pgfplots@loc@TMPb=\pgfmathresult
+% %--------------------------------------------------
+% % \pgfpathmoveto{\pgfqpoint{0pt}{0pt}}%
+% % \pgfpathlineto{\pgfplotspointonorientedsurfbN{\pgfplots@loc@TMPa}{\pgfplots@loc@TMPb}}%
+% % \pgfusepath{stroke}
+% %--------------------------------------------------
+% \pgftransformshift{\pgfplotspointonorientedsurfbN{\pgfplots@loc@TMPa}{\pgfplots@loc@TMPb}}%
+% \tikzset{every node/.append style={anchor=center}}%
+% \fi
+%--------------------------------------------------
+%
\node at (0pt,0pt) {\csname pgfplots@#1ticklabel\endcsname};%
\endgroup
\fi
@@ -408,6 +472,14 @@
\let\pgfplots@tick@beg@a=\pgfmathresult
\pgfmathsubtract@{\pgfplots@tick@beg@a}{#2}%
\let\pgfplots@tick@end@a=\pgfmathresult%
+ \else
+ % FALL BACK
+ % (\pgfplots@xcoordminTEX-\pgfplots@tick@offset, \pgfplots@tmpa) -- ++( #2, 0pt);
+ \edef\pgfplots@tick@beg@a{\csname pgfplots@\pgfplotspointonorientedsurfaceB min\endcsname}%
+ \pgfmathsubtract@{\pgfplots@tick@beg@a}{\pgfplots@tick@offset}%
+ \let\pgfplots@tick@beg@a=\pgfmathresult
+ \pgfmathadd@{\pgfplots@tick@beg@a}{#2}%
+ \let\pgfplots@tick@end@a=\pgfmathresult
\fi
}%