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foldout new syntax almost done...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2021-09-30 15:21:07 +03:00
parent a679d8d9d0
commit b021d37253
2 changed files with 43 additions and 12 deletions
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12
examples/test.tex
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@ -43,6 +43,18 @@
auto-calculate\\
\end{foldoutA}
---
\begin{foldoutA}[3]
count\\
\end{foldoutA}
---
\begin{foldoutA}[in]
in\\
\end{foldoutA}
%\ImagePageFill{\PageInfo}{\TestImage}
%
%\begin{foldout}[3]

43
photobook.cls
View File

@ -2869,7 +2869,8 @@
% -- fold direction with panel widths
\newlength\foldoutpanelwidth
\setlength\foldoutpanelwidth{0pt}
\edef\photobook@foldout@prevfold{in}%
\edef\photobook@foldout@count{}
\edef\photobook@foldout@prevfold{in}
\edef\foldoutspec{2}
% XXX revise numbers...
\newlength\foldoutmaxpanelwidth
@ -2901,32 +2902,49 @@
\edef\foldoutcellwidths{%
\foldoutcellwidths, \the\foldoutpanelwidth}}
\edef\foldoutfold{in}
% XXX in/out branches are identical -- unify...
\newenvironment{foldoutA}[1][\foldoutspec]{%
\begingroup%
\setsepchar{ }%
\readlist*\photobook@foldout@args{#1}%
% panel count...
% XXX also check that the arg is not in|out...
%
% defaults...
\setlength\foldoutwidth{0pt}%
\setlength\foldoutmaxpanelwidth{\blockwidth}%
\edef\photobook@foldout@prevfold{\foldoutfold}%
%
% panel count...
\ifnum \photobook@foldout@argslen = 1%
% XXX
% in...
\ifthenelse{\equal{#1}{in}}{%
\edef\photobook@foldout@count{2}%
\edef\photobook@foldout@prevfold{#1}%
% out...
}{\ifthenelse{\equal{#1}{out}}{%
\edef\photobook@foldout@count{2}%
\edef\photobook@foldout@prevfold{#1}%
% count...
}{%
\edef\photobook@foldout@count{#1}}}%
%
% build the panels...
\xintFor* ##1 in {\xintSeq{1}{\photobook@foldout@count}} \do {%
\photobook@foldout@pushpanel{%
0pt}{\photobook@foldout@prevfold}}%
% fold spec...
\else%
\setlength\foldoutmaxpanelwidth{%
\blockwidth}
% XXX make the default a global...
\edef\photobook@foldout@prevfold{in}%
%\xintFor* ##1 in {\xintSeq{1}{\photobook@foldout@argslen}} \do {%
\foreachitem \photobook@foldout@opt \in \photobook@foldout@args{%
% in fold...
% in...
\ifthenelse{\equal{\photobook@foldout@opt}{in}}{%
\photobook@foldout@pushpanel{%
\foldoutpanelwidth}{\photobook@foldout@opt}
\foldoutpanelwidth}{\photobook@foldout@opt}%
% prep for next panel...
\edef\photobook@foldout@prevfold{%
\photobook@foldout@opt}%
\setlength\foldoutpanelwidth{0pt}%
% out fold...
% out...
}{\ifthenelse{\equal{\photobook@foldout@opt}{out}}{%
\photobook@foldout@pushpanel{%
\foldoutpanelwidth}{\photobook@foldout@opt}
@ -2948,6 +2966,7 @@
\foldoutpanelwidth}{\photobook@foldout@prevfold}%
\fi%
%
% XXX place fold markers...
}{%
args: \showitems\photobook@foldout@args\\
%w: \lenprint[mm]\foldoutpanelwidth\\