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-rw-r--r--Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarysvg.path.code.tex142
1 files changed, 69 insertions, 73 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarysvg.path.code.tex b/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarysvg.path.code.tex
index a385cf199f5..59ea0915460 100644
--- a/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarysvg.path.code.tex
+++ b/Master/texmf-dist/tex/generic/pgf/libraries/pgflibrarysvg.path.code.tex
@@ -7,10 +7,10 @@
%
% See the file doc/generic/pgf/licenses/LICENSE for more details.
-\ProvidesFileRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/generic/pgf/libraries/pgflibrarysvg.path.code.tex,v 1.7 2013/09/23 18:04:36 tantau Exp $
+\ProvidesFileRCS{pgflibrarysvg.path.code.tex}
-\usepgfmodule{parser}
+\usepgfmodule{parser}%
@@ -25,7 +25,7 @@
% issues a sequences of appropriate \pgfpath commands for this
% path. For a description of the compressed svg path syntax, see a
% book on svg.
-%
+%
% The notion of a pixel used by svg makes no sense in pgf (actually
% it does not really make sense in svg either, but never mind), and
% instead of pixels "pt" is used as the basic unit. Use coordinate
@@ -34,13 +34,13 @@
% Example:
%
% \pgfpathsvg{M10 20 L 30-20 0 1}
-%
+%
% % this has the same effect as
-%
+%
% \pgfpathmoveto{\pgfpoint{10pt}{20pt}}
% \pgfpathlineto{\pgfpint{30pt}{-20pt}}
% \pgfpathlineto{\pgfpint{0pt}{1pt}}
-%
+%
\def\pgfpathsvg#1{%
\let\pgf@lib@svg@finish@prev\relax%
@@ -52,7 +52,7 @@
\pgf@lib@svg@last@y\pgf@y%
\let\pgf@lib@svg@num=\pgfutil@empty%
\pgfparserparse{svgpath}#1"%
-}
+}%
@@ -72,12 +72,12 @@
% previous control points. This is done in the following two
% variables. If they are empty, there was no previous control point of
% the desired kind, in which case the specification prescribes that
-% the start point is used.
+% the start point is used.
-\def\pgf@lib@svg@clear@bezier@quad{
+\def\pgf@lib@svg@clear@bezier@quad{%
\let\pgf@lib@svg@bezier@last=\pgfutil@empty
\let\pgf@lib@svg@quad@last=\pgfutil@empty
-}
+}%
\pgf@lib@svg@clear@bezier@quad
%
@@ -90,7 +90,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@moveto}
-}
+}%
\def\pgf@lib@svg@moveto{%
\pgf@lib@svg@clear@bezier@quad%
@@ -98,7 +98,7 @@
\pgf@lib@svg@last@y=\pgf@lib@svg@get@num{1}pt%
\pgfpathmoveto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@lineto}
-}
+}%
% Handle a relative moveto:
@@ -107,7 +107,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@moveto@rel}
-}
+}%
\def\pgf@lib@svg@moveto@rel{%
\pgf@lib@svg@clear@bezier@quad%
@@ -115,7 +115,7 @@
\advance\pgf@lib@svg@last@y by\pgf@lib@svg@get@num{1}pt%
\pgfpathmoveto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@lineto@rel}
-}
+}%
% Handle a lineto:
@@ -124,7 +124,7 @@
{
\pgf@lib@svg@finish@prev%
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@lineto}
-}
+}%
\def\pgf@lib@svg@lineto{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -135,7 +135,7 @@
\pgfpathlineto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@lineto}%
\fi
-}
+}%
% Handle a relative lineto:
@@ -144,7 +144,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@lineto@rel}
-}
+}%
\def\pgf@lib@svg@lineto@rel{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -155,7 +155,7 @@
\pgfpathlineto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@lineto@rel}%
\fi
-}
+}%
% Handle a closepath:
@@ -163,12 +163,12 @@
\pgfparserdef{svgpath}{all}{the letter Z}
{
\pgf@lib@svg@closepath
-}
+}%
\pgfparserdef{svgpath}{all}{the letter z}
{
\pgf@lib@svg@closepath
-}
+}%
\def\pgf@lib@svg@closepath{
\pgf@lib@svg@finish@prev
@@ -176,12 +176,12 @@
\let\pgf@lib@svg@finish@prev=\relax
\pgf@lib@svg@clear@bezier@quad%
\pgfparserswitch{initial}%
-}
+}%
% Ignore spaces if no other rules says differently:
-\pgfparserdef{svgpath}{all}{blank space \space}{}
+\pgfparserdef{svgpath}{all}{blank space \space}{}%
@@ -192,7 +192,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@hlineto}
-}
+}%
\def\pgf@lib@svg@hlineto{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -202,13 +202,13 @@
\pgfpathlineto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@hlineto}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter h}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@hlineto@rel}
-}
+}%
\def\pgf@lib@svg@hlineto@rel{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -218,7 +218,7 @@
\pgfpathlineto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@hlineto@rel}
\fi
-}
+}%
% Handle a horizontal lineto:
@@ -227,7 +227,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@vlineto}
-}
+}%
\def\pgf@lib@svg@vlineto{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -237,13 +237,13 @@
\pgfpathlineto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@vlineto}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter v}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@vlineto@rel}
-}
+}%
\def\pgf@lib@svg@vlineto@rel{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -253,7 +253,7 @@
\pgfpathlineto{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}%
\pgf@lib@svg@read@nums{1}{\pgf@lib@svg@vlineto@rel}
\fi
-}
+}%
@@ -264,7 +264,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{6}{\pgf@lib@svg@curveto}
-}
+}%
\def\pgf@lib@svg@curveto{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -283,14 +283,14 @@
% Go on
\pgf@lib@svg@read@nums{6}{\pgf@lib@svg@curveto}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter c}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{6}{\pgf@lib@svg@curveto@rel}
-}
+}%
\def\pgf@lib@svg@curveto@rel{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -308,7 +308,7 @@
\advance\pgf@lib@svg@last@y by\pgf@lib@svg@get@num{5}pt%
\pgf@lib@svg@read@nums{6}{\pgf@lib@svg@curveto@rel}
\fi
-}
+}%
@@ -318,7 +318,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@curveto@smooth}
-}
+}%
\def\pgf@lib@svg@curveto@smooth{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -351,14 +351,14 @@
% Go on
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@curveto@smooth}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter s}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@curveto@rel@smooth}
-}
+}%
\def\pgf@lib@svg@curveto@rel@smooth{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -383,7 +383,7 @@
{\pgfpointadd{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}{\pgfqpoint{\pgf@lib@svg@get@num{2}pt}{\pgf@lib@svg@get@num{3}pt}}}%
% Clear quadratic last point and save new last control point:
\let\pgf@lib@svg@quad@last=\pgfutil@empty%
- \pgf@process{\pgfpointadd{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}{\pgfqpoint{\pgf@lib@svg@get@num{2}pt}{\pgf@lib@svg@get@num{3}pt}}}
+ \pgf@process{\pgfpointadd{\pgfqpoint{\pgf@lib@svg@last@x}{\pgf@lib@svg@last@y}}{\pgfqpoint{\pgf@lib@svg@get@num{0}pt}{\pgf@lib@svg@get@num{1}pt}}}
\edef\pgf@lib@svg@bezier@last{\noexpand\pgfqpoint{\the\pgf@x}{\the\pgf@y}}%
% update
\advance\pgf@lib@svg@last@x by\pgf@lib@svg@get@num{2}pt%
@@ -391,7 +391,7 @@
% Go on
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@curveto@rel@smooth}
\fi
-}
+}%
@@ -402,7 +402,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@quad@curveto}
-}
+}%
\def\pgf@lib@svg@quad@curveto{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -420,14 +420,14 @@
% Go on
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@quad@curveto}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter q}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@quad@curveto@rel}
-}
+}%
\def\pgf@lib@svg@quad@curveto@rel{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -444,7 +444,7 @@
\advance\pgf@lib@svg@last@y by\pgf@lib@svg@get@num{3}pt%
\pgf@lib@svg@read@nums{4}{\pgf@lib@svg@quad@curveto@rel}
\fi
-}
+}%
@@ -453,7 +453,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@quad@curveto@smooth}
-}
+}%
\def\pgf@lib@svg@quad@curveto@smooth{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -485,14 +485,14 @@
% Go on
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@quad@curveto@smooth}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter t}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@quad@curveto@rel@smooth}
-}
+}%
\def\pgf@lib@svg@quad@curveto@rel@smooth{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -524,7 +524,7 @@
% Go on
\pgf@lib@svg@read@nums{2}{\pgf@lib@svg@quad@curveto@rel@smooth}
\fi
-}
+}%
@@ -534,7 +534,7 @@
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{7}{\pgf@lib@svg@arcto}
-}
+}%
\def\pgf@lib@svg@arcto{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -553,13 +553,13 @@
% Go on
\pgf@lib@svg@read@nums{7}{\pgf@lib@svg@arcto}
\fi
-}
+}%
\pgfparserdef{svgpath}{all}{the letter a}
{
\pgf@lib@svg@finish@prev
\pgf@lib@svg@read@nums{7}{\pgf@lib@svg@arcto@rel}
-}
+}%
\def\pgf@lib@svg@arcto@rel{%
\ifnum\pgf@lib@svg@count=0\relax% nothing read
@@ -578,7 +578,7 @@
% Go on
\pgf@lib@svg@read@nums{7}{\pgf@lib@svg@arcto@rel}
\fi
-}
+}%
@@ -590,7 +590,7 @@
{
\pgf@lib@svg@finish@prev
\pgfparserswitch{final}
-}
+}%
@@ -610,26 +610,26 @@
\fi
#2
}
-}
+}%
-\def\pgf@lib@svg@get@num#1{\csname pgf@lib@svg@num@#1\endcsname}
+\def\pgf@lib@svg@get@num#1{\csname pgf@lib@svg@num@#1\endcsname}%
\pgfparserdef{svgpath}{num}{the character ,}
{
\pgf@lib@svg@handle@spacer
-}
+}%
\pgfparserdef{svgpath}{num}{\meaning\pgfutil@sptoken}
{
\pgf@lib@svg@handle@spacer
-}
+}%
\pgfparserdef{svgpath}{num}{the character -}
{
\pgf@lib@svg@handle@spacer
\def\pgf@lib@svg@num{-}%
-}
+}%
\def\pgf@lib@svg@handle@spacer{
\ifx\pgf@lib@svg@num\pgfutil@empty%
@@ -642,44 +642,40 @@
\fi
\let\pgf@lib@svg@num=\pgfutil@empty%
\fi
-}
+}%
% Handle digits
\pgfparserdef{svgpath}{all}{the character .}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num.}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num.}}%
\pgfparserdef{svgpath}{all}{the character 0}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num0}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num0}}%
\pgfparserdef{svgpath}{all}{the character 1}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num1}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num1}}%
\pgfparserdef{svgpath}{all}{the character 2}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num2}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num2}}%
\pgfparserdef{svgpath}{all}{the character 3}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num3}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num3}}%
\pgfparserdef{svgpath}{all}{the character 4}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num4}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num4}}%
\pgfparserdef{svgpath}{all}{the character 5}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num5}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num5}}%
\pgfparserdef{svgpath}{all}{the character 6}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num6}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num6}}%
\pgfparserdef{svgpath}{all}{the character 7}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num7}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num7}}%
\pgfparserdef{svgpath}{all}{the character 8}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num8}}
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num8}}%
\pgfparserdef{svgpath}{all}{the character 9}
-{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num9}}
-
-
-
-
+{\expandafter\def\expandafter\pgf@lib@svg@num\expandafter{\pgf@lib@svg@num9}}%