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% tkz-tools-utilities
% Copyright 2020 Alain Matthes
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
% of this license or (at your option) any later version.
% The latest version of this license is in
% http://www.latex-project.org/lppl.txt
% and version 1.3 or later is part of all distributions of LaTeX
% version 2005/12/01 or later.
%
% This work has the LPPL maintenance status “maintained”.
%
% The Current Maintainer of this work is Alain Matthes.
% utf8 encoding
\def\fileversion{3.06c}
\def\filedate{2020/03/18}
\typeout{2020/03/18 3.06c tkz-tools-utilities.tex}
\makeatletter
% for testing results
\def\extractxy#1{%
\pgfextractx{\pgf@x}{\pgfpointanchor{#1}{center}}
\pgfextracty{\pgf@y}{\pgfpointanchor{#1}{center}}
\typeout{#1 \the\pgf@x,\the\pgf@y}
}
%<-------------- some tools ------------------------------------------------->
\def\tkzutil@empty{}
\def\tkzutil@firstofone#1{#1}
\def\tkzutil@firstoftwo#1#2{#1}
\def\tkzutil@secondoftwo#1#2{#2}
%<--------------------------------------------------------------------------–>
\long\def\tkzutil@ifundefined#1{%
\expandafter\ifx\csname#1\endcsname\relax
\expandafter\tkzutil@firstoftwo
\else
\expandafter\tkzutil@secondoftwo
\fi}
%<--------------------------------------------------------------------------–>
\long\def\iftkznodedefined#1#2#3{%
\tkzutil@ifundefined{pgf@sh@ns@#1}{#3}{#2}%
}
%<--------------------------------------------------------------------------–>
\gdef\tkzActivOff{%
\edef\tkzTwoPtCode{\the\catcode`\:}
\edef\tkzPtExCode{\the\catcode`\!}
\edef\tkzPtVirCode{\the\catcode`\;}
\catcode`\:=12 \catcode`\!=12 \catcode`\;=12
}%
\gdef\tkzActivOn{%
\catcode`\:=\tkzTwoPtCode\relax
\catcode`\!=\tkzPtExCode\relax
\catcode`\;=\tkzPtVirCode\relax
}%
%<------ Initialisation of the colors with tkzSetUpColors ----------------->
% Première macro SetUpColors %%%%%%%%%%%%%%%%%%%%%
%Possible
\pgfkeys{/tkzsucolor/.is family}
\def\setupcolorkeys#1{%
\pgfkeys{/tkzsucolor,#1}}
\setupcolorkeys{
background/.estore in = \setupcolor@background,
text/.estore in = \setupcolor@text,
@initial/.style = {background=white,text=black},
@apply/.code = {\pagecolor{\setupcolor@background}%
\color{\setupcolor@text}%
},
}
\def\tkzSetUpColors{\pgfutil@ifnextchar[{\tkz@SetUpColors}{\tkz@SetUpColors[]}}
\def\tkz@SetUpColors[#1]{\setupcolorkeys{@initial,#1,@apply}}
%<------ Initialisation of all colors ----------------->
\pgfkeys{/tkzsupallcol/.cd,
background/.store in = \tkz@suac@bkc,
text/.store in = \tkz@suac@txt,
background = \tkz@backgroundcolor,% see tkz-base.cfg
text = \tkz@textcolor% idem
}
\def\tkzSetUpAllColors{\pgfutil@ifnextchar[{\tkz@SetUpAllColors}{%
\tkz@SetUpAllColors[]}}
\def\tkz@SetUpAllColors[#1]{%
\pgfqkeys{/tkzsupallcol}{#1} % now we redine the based colors
\def\tkz@fillcolor{\tkz@suac@bkc}
\def\tkz@mainlinecolor{\tkz@suac@txt}
\def\tkz@textcolor{\tkz@suac@txt}
\def\tkz@otherlinecolor{\tkz@suac@txt!50}
\def\tkz@sua@color{\tkz@suac@txt}
\tkzSetUpAxis[color=\tkz@suac@txt]
\tkzSetUpGrid[color=\tkz@suac@txt]
\pagecolor{\tkz@suac@bkc}
\color{\tkz@suac@txt}
}
%<--------------------------------------------------------------------------–>
% Pour savoir le nombre de décimales d'un nombre
% le nombre dans #1 et le résultat dans \c@pgfmath@countb
%<--------------------------------------------------------------------------–>
\newcommand\tkz@getdecimal[1]{\expandafter\@getdecimal#1.\@nil}
\def\@getdecimal#1.#2\@nil{%
\ifx\empty#2\empty
% Si #2 est vide, c'est qu'il n'y avait pas de point
% dans la chaîne initiale
\c@pgfmath@countb0 %
\gdef\tkz@decpart{}%
\else
% sinon c'est la chaîne qui suit le point décimal...
\CountToken{#2}%
% ... y compris le point en trop ajouté par \tkz@getdecimal :-)
\advance\c@pgfmath@countb by-1 %
\@@getdecimal#2\@nil
\fi
}
\def\@@getdecimal#1.\@nil{\gdef\tkz@decpart{#1}}
%<---------------------------------------------------------–>
% code from JCC modifi
\newcommand\CountToken[1]{%
\c@pgfmath@countb0 %
\expandafter\C@untToken#1\@nil
%modifi ajout du expandafter
}
\newcommand\C@untToken{%
\afterassignment\C@untT@ken\let\CurrT@ken=
}
\newcommand\C@untT@ken{%
\ifx\CurrT@ken\@nil \else
\advance\c@pgfmath@countb by1 %
\expandafter\C@untToken
\fi
}
% end code from JCC
%<---------------------------------------------------------–>
% Tools
%<---------------------------------------------------------–>
%<–––––––– code from TeX in Practice ––––––––>
\def\SubStringConditional #1#2{%
TT\fi
\edef\@MainString{#1}%
\edef\@SubStringConditionalTemp{{#1}{#2}}%
\expandafter\@SubStringConditional\@SubStringConditionalTemp
}
\def\@SubStringConditional #1#2{%
\def\@TestSubS ##1#2##2\\{%
\def\@TestTemp{##1}%
}%
\@TestSubS #1#2\\
\ifx\@MainString\@TestTemp
\tkz@TestSubStringfalse
\else
\tkz@TestSubStringtrue
\fi
\iftkz@TestSubString
}
\def\RecursionMacroEnd #1#2#3{%
#1\relax
\def\@RecursionMacroEndNext{#2}%
\else
\def\@RecursionMacroEndNext{#3}%
\fi
\@RecursionMacroEndNext
}
\def\ReplaceSubStrings #1#2#3#4{%
\def\@ReplaceResult{#1}%
\edef\@ReplaceMain{#2}%
\edef\@ReplaceSub{#3}%
\edef\@ReplaceSubRep{#4}%
\@ReplaceSubStrings
}
\def\@ReplaceSubStrings{%
\RecursionMacroEnd
{\if\SubStringConditional{\@ReplaceMain}{\@ReplaceSub}}%
{\@ReplaceSubStringsDo}{\expandafter\edef\@ReplaceResult{\@ReplaceMain}}%
}
\def\@ReplaceSubStringsDoX{%
\def\@ReplaceSubStringsDoA ##1%
}%
\def\@ReplaceSubStringsDo{%
\expandafter\@ReplaceSubStringsDoX \@ReplaceSub
##2\@EndReplaceSubStrings{%
\edef\@ReplaceMain{##1\@ReplaceSubRep ##2}%
}%
\expandafter\@ReplaceSubStringsDoA\@ReplaceMain
\@EndReplaceSubStrings
\@ReplaceSubStrings
}
%<---------------------------------------------------------–>
\def\DisabledNumprint{%
\let\tkz@numprint\numprint
\let\numprint\relax
}
\def\EnabledNumprint{\let\numprint\tkz@numprint}
%<---------------------------------------------------------–>
\makeatother
\endinput
|
