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-rw-r--r--Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarydecorations.text.code.tex188
1 files changed, 94 insertions, 94 deletions
diff --git a/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarydecorations.text.code.tex b/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarydecorations.text.code.tex
index b75fcc6a562..50b9ebcba67 100644
--- a/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarydecorations.text.code.tex
+++ b/Master/texmf-dist/tex/generic/pgf/frontendlayer/tikz/libraries/tikzlibrarydecorations.text.code.tex
@@ -7,67 +7,67 @@
%
% See the file doc/generic/pgf/licenses/LICENSE for more details.
-\usetikzlibrary{decorations}
-\usepgflibrary{decorations.text}
+\usetikzlibrary{decorations}%
+\usepgflibrary{decorations.text}%
% Code for the `text effects along path' decoration
% Some text constants
% To do: merge these with existing text constants
-\def\tikz@lib@dec@te@space@text{space}
-\def\tikz@lib@dec@align@left@text{left}
-\def\tikz@lib@dec@align@right@text{right}
-\def\tikz@lib@dec@align@center@text{center}
-\def\tikz@lib@dec@te@none@text{none}
+\def\tikz@lib@dec@te@space@text{space}%
+\def\tikz@lib@dec@align@left@text{left}%
+\def\tikz@lib@dec@align@right@text{right}%
+\def\tikz@lib@dec@align@center@text{center}%
+\def\tikz@lib@dec@te@none@text{none}%
% Some ifs
-\newif\iftikz@lib@dec@te@pathfromtext
-\newif\iftikz@lib@dec@te@segmentfromwidth
-\newif\iftikz@lib@dec@te@scaletexttopath
-\newif\iftikz@lib@dec@te@fittexttopath
-\newif\iftikz@lib@dec@te@wordsep
-\newif\iftikz@lib@dec@te@finalletter
+\newif\iftikz@lib@dec@te@pathfromtext%
+\newif\iftikz@lib@dec@te@segmentfromwidth%
+\newif\iftikz@lib@dec@te@scaletexttopath%
+\newif\iftikz@lib@dec@te@fittexttopath%
+\newif\iftikz@lib@dec@te@wordsep%
+\newif\iftikz@lib@dec@te@finalletter%
% Utility macros
-% To do: integrate with exisiting pgf macros
+% To do: integrate with existing pgf macros
\def\tikz@lib@dec@te@addto@macro#1#2{%
\expandafter\def\expandafter#1\expandafter{#1#2}%
-}
+}%
\def\tikz@lib@dec@te@namelet#1#2{%
\expandafter\expandafter\expandafter\let\expandafter\expandafter\csname\expandafter#1\expandafter\endcsname\expandafter=\csname#2\endcsname%
-}
+}%
\def\tikz@lib@dec@te@advancecountmacro#1#2{%
\pgfutil@tempcnta=#1\relax%
\advance\pgfutil@tempcnta by#2\relax%
\edef#1{\the\pgfutil@tempcnta}%
-}
+}%
\def\tikz@lib@dec@te@advancedimenmacro#1#2{%
\pgf@x=#1\relax%
\advance\pgf@x by#2\relax%
\edef#1{\the\pgf@x}%
-}
+}%
% Macros for defining and updating text parameters
\def\tikz@lib@dec@te@start@parameters#1{%
\expandafter\let\csname tikz@lib@dec@te@character@#1\endcsname=\pgfutil@empty%
-}
+}%
\def\tikz@lib@dec@te@addto@parameters#1#2{%
\expandafter\tikz@lib@dec@te@addto@macro\expandafter%
{\csname tikz@lib@dec@te@character@#1\endcsname}{#2}%
-}
+}%
\def\tikz@lib@dec@te@addmacroto@parameters#1#2{%
\def\tikz@lib@dec@te@marshal{\expandafter\tikz@lib@dec@te@addto@macro\expandafter%
{\csname tikz@lib@dec@te@character@#1\endcsname}}%
\expandafter\tikz@lib@dec@te@marshal\expandafter{\expandafter\def\expandafter#2\expandafter{#2}}%
-}
+}%
-\def\tikz@lib@dec@te@getparameters#1{\csname tikz@lib@dec@te@character@#1\endcsname}
+\def\tikz@lib@dec@te@getparameters#1{\csname tikz@lib@dec@te@character@#1\endcsname}%
@@ -124,12 +124,12 @@
\fi},
word separator=space,
character command/.code={%
- \def\tikz@lib@dec@te@tmp{#1}%
- \ifx\tikz@lib@dec@te@tmp\pgfutil@empty%
- \def\tikz@lib@dec@te@charactercommand{\tikz@lib@dec@te@charactertypesetonly}%
- \else%
- \def\tikz@lib@dec@te@charactercommand{#1}%
- \fi%
+ \def\tikz@lib@dec@te@tmp{#1}%
+ \ifx\tikz@lib@dec@te@tmp\pgfutil@empty%
+ \def\tikz@lib@dec@te@charactercommand{\tikz@lib@dec@te@charactertypesetonly}%
+ \else%
+ \def\tikz@lib@dec@te@charactercommand{#1}%
+ \fi%
},
character command=,
every character width/.style={/pgf/decoration/text effects/every character/.try},
@@ -146,14 +146,14 @@
repeat text/.store in=\tikz@lib@dec@te@repeattext,
repeat text/.default=-1,
repeat text=0,
-}
+}%
-\def\tikz@lib@dec@te@charactertypesetonly#1{#1}
+\def\tikz@lib@dec@te@charactertypesetonly#1{#1}%
\tikzset{%
text effects/.code={\pgfkeysalso{/pgf/decoration/text effects/.cd,#1}},
-}
+}%
@@ -163,7 +163,7 @@
% Prepare the decoration text
%
% This sets up all the character/letter/word, counts/totals
-% and caluclates the default width of the characters/text
+% and calculates the default width of the characters/text
% (which may be modified later).
%
\def\tikz@lib@dec@te@preparetext{%
@@ -201,13 +201,13 @@
\tikz@lib@dec@te@addto@parameters{\tikz@lib@dec@te@lastcharactercount}{\tikz@lib@dec@te@finallettertrue}%
\fi
\def\tikz@lib@dec@te@lettercount{0}%
- \tikz@lib@dec@te@addto@parameters{\tikz@lib@dec@te@charactercount}{\tikz@lib@dec@te@wordseptrue}%
+ \tikz@lib@dec@te@addto@parameters{\tikz@lib@dec@te@charactercount}{\tikz@lib@dec@te@wordseptrue}%
\else
\ifnum\tikz@lib@dec@te@lettercount=0\relax%
\tikz@lib@dec@te@advancecountmacro\tikz@lib@dec@te@wordcount{1}%
\fi%
\tikz@lib@dec@te@addto@parameters{\tikz@lib@dec@te@charactercount}{\tikz@lib@dec@te@finalletterfalse}%
- \tikz@lib@dec@te@advancecountmacro{\tikz@lib@dec@te@lettercount}{1}%
+ \tikz@lib@dec@te@advancecountmacro{\tikz@lib@dec@te@lettercount}{1}%
\tikz@lib@dec@te@addto@parameters{\tikz@lib@dec@te@charactercount}{\tikz@lib@dec@te@wordsepfalse}%
\expandafter\let\csname tikz@lib@dec@te@word \tikz@lib@dec@te@wordcount @lettercount\endcsname=\tikz@lib@dec@te@lettercount%
\fi%
@@ -241,10 +241,10 @@
\expandafter\edef\csname tikz@lib@dec@te@character@\pgfmathcounter @postwidth\endcsname{\the\pgf@x}%
\tikz@lib@dec@te@advancedimenmacro{\tikz@lib@dec@te@textwidth}{\tikz@lib@dec@te@characterwidth}%
\repeatpgfmathloop%
-}
+}%
% Does the category code of the space matter?
-\def\tikz@lib@dec@te@spacetoken{ }
+\def\tikz@lib@dec@te@spacetoken{ }%
\let\tikz@lib@dec@te@wordsep=\tikz@lib@dec@te@spacetoken
@@ -254,7 +254,7 @@
% Create macros \tikz@lib@dec@te@character@<n>@token containing
% the nth character.
%
-% Total number of characters is store in
+% Total number of characters is store in
% \tikz@lib@dec@te@chractertotal@count
%
\def\tikz@lib@dec@te@scancharacters#1{%
@@ -263,7 +263,7 @@
\expandafter\tikz@lib@dec@te@@scancharacters\tikz@lib@dec@te@text\tikz@lib@dec@te@scancharacters}%
\def\tikz@lib@dec@te@@scancharacters{%
- \futurelet\tikz@lib@dec@te@token\tikz@lib@dec@te@@@scancharacters}
+ \futurelet\tikz@lib@dec@te@token\tikz@lib@dec@te@@@scancharacters}%
\def\tikz@lib@dec@te@@@scancharacters{%
\ifx\tikz@lib@dec@te@token\tikz@lib@dec@te@scancharacters%
@@ -281,31 +281,31 @@
\fi%
\fi%
\tikz@lib@dec@te@next%
-}
+}%
\def\tikz@lib@dec@te@@@scancharacters@space{%
\let\tikz@lib@dec@te@character=\tikz@lib@dec@te@spacetoken%
\tikz@lib@dec@te@@@scancharacters@process%
\pgfutil@ifnextchar x\tikz@lib@dec@te@@scancharacters\tikz@lib@dec@te@@scancharacters%
-}
+}%
\def\tikz@lib@dec@te@@@scancharacters@bgroup#1{%
\def\tikz@lib@dec@te@character{{#1}}%
\tikz@lib@dec@te@@@scancharacters@process%
\tikz@lib@dec@te@@scancharacters%
-}
+}%
\def\tikz@lib@dec@te@@@scancharacters@normal#1{%
\def\tikz@lib@dec@te@character{#1}%
\tikz@lib@dec@te@@@scancharacters@process%
\tikz@lib@dec@te@@scancharacters%
-}
+}%
-\def\tikz@lib@dec@te@@@@scancharacters#1\tikz@lib@dec@te@scancharacters{}
+\def\tikz@lib@dec@te@@@@scancharacters#1\tikz@lib@dec@te@scancharacters{}%
-% Reverse the order of the scanned chracters in the text
+% Reverse the order of the scanned characters in the text
% (Actually reverse the ordering of the macros containing the characters)
\def\tikz@lib@dec@te@reversetext{%
\c@pgf@counta=\tikz@lib@dec@te@charactertotalcount%
@@ -317,7 +317,7 @@
\tikz@lib@dec@te@namelet{tikz@lib@dec@te@character@\the\c@pgf@counta @token}{tikz@lib@dec@te@tmp}%
\advance\c@pgf@counta by-1\relax%
\repeatpgfmathloop%
-}
+}%
% Group letters (i.e., anything that isn't the word separator)
% as single characters (words).
@@ -345,7 +345,7 @@
\fi%
\repeatpgfmathloop%
\edef\tikz@lib@dec@te@charactertotalcount{\the\c@pgf@counta}%
-}
+}%
% Get width of node containing only the current character.
@@ -362,7 +362,7 @@
\tikz@lib@dec@te@getcharacter@replacementwidth{\tikz@lib@dec@te@character}%
\let\tikz@lib@dec@te@characterwidth=\tikz@lib@dec@te@character@replacementwidth%
}%
-}
+}%
% Update the character parameters with the widths.
\def\tikz@lib@dec@te@addwidthstoparameters{%
@@ -376,13 +376,13 @@
\tikz@lib@dec@te@addmacroto@parameters{\pgfmathcounter}{\tikz@lib@dec@te@characterprewidth}%
\tikz@lib@dec@te@addmacroto@parameters{\pgfmathcounter}{\tikz@lib@dec@te@characterpostwidth}%
\repeatpgfmathloop%
-}
+}%
% Get the options to applied to a character node.
\def\tikz@lib@dec@te@addoptions#1{%
\expandafter\def\expandafter\tikz@lib@dec@te@options\expandafter{\tikz@lib@dec@te@options,#1}%
-}
+}%
\def\tikz@lib@dec@te@getoptions#1{%
\let\tikz@lib@dec@te@lastcharactercommand=\tikz@lib@dec@te@charactercommand%
@@ -433,23 +433,23 @@
\ifx\tikz@lib@dec@te@character\tikz@lib@dec@te@wordsep%
\tikz@lib@dec@te@addoptions{/pgf/decoration/text effects/every word separator/.try}%
\else%
- \ifnum\tikz@lib@dec@te@wordcount>0\relax%
- \edef\tikz@lib@dec@te@tmp{every word/.try, word \tikz@lib@dec@te@wordcount/.try}%
- \expandafter\tikz@lib@dec@te@addoptions\expandafter{\tikz@lib@dec@te@tmp}%
- \ifnum\tikz@lib@dec@te@lettercount>0\relax%
- \edef\tikz@lib@dec@te@tmp{every letter/.try,every \tikz@lib@dec@te@lettercount\space letter/.try}%
- \expandafter\tikz@lib@dec@te@addoptions\expandafter{\tikz@lib@dec@te@tmp}%
- \ifnum\tikz@lib@dec@te@lettercount=1\relax%
- \edef\tikz@lib@dec@te@tmp{every first letter/.try}%
- \expandafter\tikz@lib@dec@te@addoptions\expandafter{\tikz@lib@dec@te@tmp}%
- \fi%
- \iftikz@lib@dec@te@finalletter%
- \tikz@lib@dec@te@addoptions{every final letter/.try}%
- \fi%
- \fi%
- \fi%
+ \ifnum\tikz@lib@dec@te@wordcount>0\relax%
+ \edef\tikz@lib@dec@te@tmp{every word/.try, word \tikz@lib@dec@te@wordcount/.try}%
+ \expandafter\tikz@lib@dec@te@addoptions\expandafter{\tikz@lib@dec@te@tmp}%
+ \ifnum\tikz@lib@dec@te@lettercount>0\relax%
+ \edef\tikz@lib@dec@te@tmp{every letter/.try,every \tikz@lib@dec@te@lettercount\space letter/.try}%
+ \expandafter\tikz@lib@dec@te@addoptions\expandafter{\tikz@lib@dec@te@tmp}%
+ \ifnum\tikz@lib@dec@te@lettercount=1\relax%
+ \edef\tikz@lib@dec@te@tmp{every first letter/.try}%
+ \expandafter\tikz@lib@dec@te@addoptions\expandafter{\tikz@lib@dec@te@tmp}%
+ \fi%
+ \iftikz@lib@dec@te@finalletter%
+ \tikz@lib@dec@te@addoptions{every final letter/.try}%
+ \fi%
+ \fi%
+ \fi%
\fi%
-}
+}%
% Called by `late positioning' of the node
% to get the width of the bounding box
@@ -463,7 +463,7 @@
\advance\pgf@x by-\pgfpositionnodelaterminy\relax%
\fi%
\xdef\tikz@lib@dec@te@characterwidth@tmp{\the\pgf@x}%
-}
+}%
\def\tikz@lib@dec@te@drawcharacter{%
@@ -473,7 +473,7 @@
\pgfutil@ifundefined{tikz@lib@dec@te@character@replacements@\meaning\tikz@lib@dec@te@character @code}{%
\expandafter\node\expandafter[\tikz@lib@dec@te@options, scale=\tikz@lib@dec@scaledcharacterwidthfactor]{\hbox{\tikz@lib@dec@te@charactercommand{\tikz@lib@dec@te@character}}};%
}{\tikz@lib@dec@te@drawcharacter@replacement{\tikz@lib@dec@te@character}}%
-}
+}%
% Replace the character #1 with a character@replacement
%
@@ -482,7 +482,7 @@
\expandafter\tikzset\expandafter{\tikz@lib@dec@te@options}%
\csname tikz@lib@dec@te@character@replacements@\meaning#1@code\endcsname%
\endpgfscope%
-}
+}%
% Get the width of the character@replacement associated with
% the character #1
@@ -497,7 +497,7 @@
\endpgfpicture}%
\xdef\tikz@lib@dec@te@character@replacementwidth{\the\wd\tikz@lib@dec@te@box}%
\endpgfinterruptpicture%
-}
+}%
\def\tikz@lib@dec@scaledcharacterwidthfactor{1}%
@@ -508,26 +508,26 @@
% The width of the text and characters has already been calculated.
\else%
\let\tikz@lib@dec@te@text=\pgfdecorationtext%
- % Get the chracter tokens and the total number of characters.
+ % Get the character tokens and the total number of characters.
\tikz@lib@dec@te@preparetext%
\iftikz@lib@dec@te@scaletexttopath%
% OK, *scaling* text to path is easy.
% Simply divide the path length by the text width to
- % obtain the scaling factor which will be applied
+ % obtain the scaling factor which will be applied
% "at the last minute"...
\pgfmathdivide{\pgfdecoratedpathlength}{\tikz@lib@dec@te@textwidth}%
\let\tikz@lib@dec@scaledcharacterwidthfactor=\pgfmathresult%
\expandafter\pgfkeys\expandafter{\tikz@lib@dec@te@tmp}%
- % ... and recalulate the (pre and post) widths.
+ % ... and recalculate the (pre and post) widths.
\pgfmathloop
\ifnum\pgfmathcounter>\tikz@lib@dec@te@charactertotalcount%
\else%
\pgf@x=\csname tikz@lib@dec@te@character@\pgfmathcounter @prewidth\endcsname\relax%
- \pgf@x=\tikz@lib@dec@scaledcharacterwidthfactor\pgf@x%
+ \pgf@x=\tikz@lib@dec@scaledcharacterwidthfactor\pgf@x%
\expandafter\edef\csname tikz@lib@dec@te@character@\pgfmathcounter @prewidth\endcsname{\the\pgf@x}%
%
\pgf@x=\csname tikz@lib@dec@te@character@\pgfmathcounter @postwidth\endcsname\relax%
- \pgf@x=\tikz@lib@dec@scaledcharacterwidthfactor\pgf@x%
+ \pgf@x=\tikz@lib@dec@scaledcharacterwidthfactor\pgf@x%
\expandafter\edef\csname tikz@lib@dec@te@character@\pgfmathcounter @postwidth\endcsname{\the\pgf@x}%
\repeatpgfmathloop%
% Update parameters with thewidths.
@@ -536,7 +536,7 @@
\else%
\iftikz@lib@dec@te@fittexttopath%
% *Fitting* text is less easy.
- % The pre and post width of all except the first and last characters
+ % The pre and post width of all except the first and last characters
% must be recalculated.
% Only the post width of the first character and the pre width
% of the final character are scaled as these characters should be
@@ -554,18 +554,18 @@
\advance\pgf@y by-\pgf@xb%
%
\pgfmathdivide{\the\pgf@x}{\the\pgf@y}%
- \let\tikz@lib@dec@characterwidthscale=\pgfmathresult%
+ \let\tikz@lib@dec@characterwidthscale=\pgfmathresult%
\pgfmathloop
\ifnum\pgfmathcounter>\tikz@lib@dec@te@charactertotalcount\relax%
\else%
\ifnum\pgfmathcounter>1\relax%
\pgf@x=\csname tikz@lib@dec@te@character@\pgfmathcounter @prewidth\endcsname\relax%
- \pgf@x=\tikz@lib@dec@characterwidthscale\pgf@x%
+ \pgf@x=\tikz@lib@dec@characterwidthscale\pgf@x%
\expandafter\edef\csname tikz@lib@dec@te@character@\pgfmathcounter @prewidth\endcsname{\the\pgf@x}%
\fi%
\ifnum\pgfmathcounter<\tikz@lib@dec@te@charactertotalcount\relax%
\pgf@x=\csname tikz@lib@dec@te@character@\pgfmathcounter @postwidth\endcsname\relax%
- \pgf@x=\tikz@lib@dec@characterwidthscale\pgf@x%
+ \pgf@x=\tikz@lib@dec@characterwidthscale\pgf@x%
\expandafter\edef\csname tikz@lib@dec@te@character@\pgfmathcounter @postwidth\endcsname{\the\pgf@x}%
\fi%
\repeatpgfmathloop%
@@ -607,17 +607,17 @@
\fi%
\fi%
\fi%
-}
+}%
% Evil hack into the decoration code.
%
% If the path contains single move to and the `path from text'
-% key is set to true. The width of the text is calcuated here
+% key is set to true. The width of the text is calculated here
% and the (straight line) path automatically calculated.
%
\def\pgf@decorate@path@check@moveto#1{%
- \expandafter\pgf@decorate@path@@check@moveto#1\pgf@decorate@stop\pgf@decorate@@stop}
+ \expandafter\pgf@decorate@path@@check@moveto#1\pgf@decorate@stop\pgf@decorate@@stop}%
\def\pgf@decorate@token@stop{\pgf@decorate@stop}%
\def\pgf@decorate@path@@check@moveto#1#2#3#4\pgf@decorate@@stop#5#6{%
@@ -644,19 +644,19 @@
\tikz@lib@dec@te@pathfromtextfalse%
#6%
\fi%
-}
+}%
-\pgfdeclaredecoration{text effects along path}{setup}{
+\pgfdeclaredecoration{text effects along path}{setup}{%
\state{setup}[width=+0pt, next state=scan, persistent precomputation={%
\tikz@lib@dec@te@state@setup@precomputation%
- \def\tikz@lib@dec@te@charactercount{0}%
- }]{}
+ \def\tikz@lib@dec@te@charactercount{0}%
+ }]{}%
%
\state{scan}[width=+0pt, next state=pre token, persistent precomputation={%
\tikz@lib@dec@te@advancecountmacro\tikz@lib@dec@te@charactercount{1}%
% Usual switch to final state is based on distance.
- % Here we also need it to be on the number of the
+ % Here we also need it to be on the number of the
% current character.
\ifnum\tikz@lib@dec@te@charactercount>\tikz@lib@dec@te@charactertotalcount\relax%
\ifnum\tikz@lib@dec@te@repeattext=0\relax%
@@ -668,15 +668,15 @@
\fi%
% Install parameters for this character.
\csname tikz@lib@dec@te@character@\tikz@lib@dec@te@charactercount\endcsname%
-}]{}
+}]{}%
%
-\state{pre token}[width=+\tikz@lib@dec@te@characterprewidth, next state=token]{}
+\state{pre token}[width=+\tikz@lib@dec@te@characterprewidth, next state=token]{}%
\state{token}[width=+0pt, next state=post token]
{%
\tikz@lib@dec@te@drawcharacter%
-}
-\state{post token}[width=+\tikz@lib@dec@te@characterpostwidth, next state=scan]{}
-}
+}%
+\state{post token}[width=+\tikz@lib@dec@te@characterpostwidth, next state=scan]{}%
+}%
% Parse styles for individual characters
@@ -688,9 +688,9 @@
\tikz@lib@dec@te@scancharacters{%
\pgfkeysalso{/pgf/decoration/text effects/character {\meaning\tikz@lib@dec@te@character}/.style={#2}}%
}%
-}
+}%
-% Parse replacment code for for individual characters
+% Parse replacement code for for individual characters
% #1 a string of characters (e.g., aieou{\"U}{\"a"})
% #2 the code to execute to each character.
%
@@ -699,6 +699,6 @@
\tikz@lib@dec@te@scancharacters{%
\expandafter\def\csname tikz@lib@dec@te@character@replacements@\meaning\tikz@lib@dec@te@character @code\endcsname{#2}%
}%
-}
+}%
\endinput