1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
% tkz-tools-utilities
% Copyright 2020 by Alain Matthes
% This file may be distributed and/or modified
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
\def\fileversion{3.02c}
\def\filedate{2020/01/24}
\typeout{2020/01/24 3.02c 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
|
