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started refacoring to unify folds and fold marking for foldouts and cover-like layouts...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
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Alex A. Naanou 2021-10-15 14:47:53 +03:00
parent 6676a9f597
commit b6616854e5
1 changed files with 47 additions and 0 deletions
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47
photobook.cls
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@ -642,6 +642,20 @@
\newlength\flatfold
\setlength\flatfold{\photobook@flatfold}
%% \DescribeMacro{\pagefoldpanels=<list>}
%
%% \EXPERIMENTAL
%%
%% lists page fold offsets.
%%
%% This is set automatically for layouts other than |block| and for
%% foldout pages, changing this can mess up fold markers and page cell
%% placement.
%%
% XXX use this instead of foldoutcellwidths...
\setsepchar{,}
\readlist*\pagefoldpanels{}
%% \DescribeMacro{\clearimage=<len>}
%
%% Image clearance
@ -830,6 +844,19 @@
\setlength\pageblockwidth{\blockwidth}
% layout: cover...
\ifcoverlayout
% XXX use this instead of foldoutcellwidths...
% XXX use this for the general cell placement...
\setsepchar{,}%
\readlist*\pagefoldpanels{%
\the\coverflap,
\the\coverboardgrow,
\the\blockwidth,
\the\spinefold,
\the\spinewidth,
\the\spinefold,
\the\blockwidth,
\the\coverboardgrow,
\the\coverflap}%
\setlength\blockwidth{
\dimexpr
2\blockwidth
@ -840,6 +867,21 @@
% layout: jacket...
% XXX this seems to be about 6mm off -- what are we missing here???
\ifjacketlayout
% XXX use this instead of foldoutcellwidths...
% XXX use this for the general cell placement...
\setsepchar{,}%
\readlist*\pagefoldpanels{%
\the\jacketflapback,
\the\jacketwrap,
% XXX does this account for \coverboardgrow???
\the\blockwidth,
\the\spinefold,
\the\spinewidth,
\the\spinefold,
% XXX does this account for \coverboardgrow???
\the\blockwidth,
\the\jacketwrap,
\the\jacketflapfront}%
\setlength\blockwidth{
\dimexpr
2\blockwidth
@ -850,6 +892,11 @@
+ \jacketflapback \relax}\fi
% layout: endpaper...
\ifendpaperlayout
% XXX use this instead of foldoutcellwidths...
% XXX use this for the general cell placement...
\readlist*\pagefoldpanels{%
\the\blockwidth,
\the\blockwidth}%
\setlength\blockwidth{ 2\blockwidth }\fi\fi
\ifdim\blockheight=0pt
% layout: block / endpaper...