mirror of
https://github.com/flynx/photobook.git
synced 2025-10-31 03:10:08 +00:00
lots of tweaks and refactoring...
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
parent
39cf3f9c25
commit
2e7faac8a8
219
photobook.cls
219
photobook.cls
@ -267,44 +267,41 @@
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\RequirePackage{iftex}
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\RequirePackage{etoolbox}
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\RequirePackage{atbegshi}
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%\RequirePackage{afterpage}
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%\RequirePackage{changepage}
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\RequirePackage[unicode]{hyperref}
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%\RequirePackage{pdfcomment}
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\RequirePackage{eso-pic}
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\RequirePackage{environ}
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\RequirePackage{xcolor}
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\RequirePackage{colorspace}
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\RequirePackage{graphicx}
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\RequirePackage[
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overlay,absolute,
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%showboxes,
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]{textpos}
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\RequirePackage[overlay,absolute]{textpos}
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\RequirePackage[linewidth=1pt]{mdframed}
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\RequirePackage{rotating}
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% XXX flow text frames...
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\RequirePackage{flowfram}
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%----------------------------------------------------------------------
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% Globals...
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%
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% NOTE: most of these are setup in \InitPageLengths...
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\edef\layoutmode{\photobook@layoutmode}
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\edef\pdfpagelayout{\photobook@pdfpagelayout}
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% layout modes...
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%
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% layout mode tests...
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\newif\ifcoverlayout
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\newif\ifhardcoverlayout
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\newif\ifsoftcoverlayout
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\newif\ifendpaperlayout
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\newif\ifjacketlayout
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% agrigates...
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\newif\ifcoverlikelayout
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\newif\ifblocklayout
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\edef\pdfpagelayout{\photobook@pdfpagelayout}
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\newlength\spinewidth
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\setlength\spinewidth{\photobook@spinewidth}
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@ -316,16 +313,11 @@
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\setlength\coverboardgrow{\photobook@coverboardgrow}
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\newlength\coverflap
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\newlength\jacketwrap
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\newlength\jacketflap
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\newlength\jacketflapfront
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\newlength\jacketflapback
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% NOTE: page and bleed block sizes are set via \RecalculatePageLengths
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% NOTE: page and bleed block sizes are set via \InitPageLengths
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\newlength\blockwidth
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\newlength\blockheight
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% NOTE: these are equivalent to \paperwidth and \paperheight but are
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@ -362,10 +354,10 @@
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%----------------------------------------------------------------------
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% Commands...
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% Init / reset...
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\newcommand\RecalculatePageLengths{
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% layout bools...
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\newcommand\InitPageLengths{
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% layout bools/tests...
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\coverlayoutfalse
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\hardcoverlayoutfalse
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\softcoverlayoutfalse
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@ -509,15 +501,17 @@
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\setlength\blockheight{0mm}
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\edef\pdfpagelayout{}
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%
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\RecalculatePageLengths }
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\InitPageLengths }
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%----------------------------------------------------------------------
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% Setup (early)...
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% Setup...
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% init/update lengths...
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\RecalculatePageLengths
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\InitPageLengths
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% minimal geometry setup...
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\RequirePackage[
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@ -528,7 +522,8 @@
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%----------------------------------------------------------------------
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% Setup (late)...
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% Setup (pre-document)...
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\AtEndPreamble{
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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@ -548,7 +543,7 @@
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Geometry...
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\RecalculatePageLengths
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\InitPageLengths
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% no-defaults -- the user is expected to set things up...
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\ifphotobook@geometrynodefaults
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@ -641,6 +636,32 @@
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\fi }
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\newcommand\pdfpagecount[1]{
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\ifpdftex
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\pdfximage{#1}
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\number\pdflastximagepages%
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\else\ifxetex
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\number\XeTeXpdfpagecount"#1"%
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\else\ifluatex
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\number\directlua{%
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local pages = 0
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local doc = pdfe.open("\luaescapestring{#1}")
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if doc then
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pages = pdfe.getnofpages(doc)
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pdfe.close(doc)
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end
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tex.write(pages) } \fi\fi }
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% \pdfspinewidth{paper-thikness}{cover-thikness}{block-pdf}
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%
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% NOTE: really "like" how LaTeX overcomplicats simple math...
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\newcommand\pdfspinewidth[3]{%
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\setlength\spinewidth{\dimexpr
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(#1 mm) * \numexpr \pdfpagecount{#3} / 2 \relax
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+ ((#2 mm) * 2)
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\relax} }
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% XXX workaround a problem with xelatex vs. lualatex...
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\ifxetex
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@ -775,11 +796,21 @@
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%----------------------------------------------------------------------
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% Cover/endpaper Templates...
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% Envs...
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%
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% XXX need a way to place images / templates into these...
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% XXX should these only be visible in respective modes or for non-zero widths???
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% within a block/cell env these store the cell width and height...
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\newlength\cellwidth
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\newlength\cellheight
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Generic...
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% XXX this may span more than one page if there is enoug stuff packed
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% into it...
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\newenvironment{page}{}{%
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@ -787,45 +818,27 @@
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\clearpage }
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%%% \photobook@newtemplatecell{name}{x}{y}{width}{heigth}
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%%%
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%%% XXX need to quote arguments to make them eval on env expansion and not
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%%% on command expansion....
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%%\newcommand\photobook@newtemplatecell[5]{
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%% \newenvironment{#1}{%
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%% \setlength\cellwidth{#4}
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%% \setlength\cellheight{#5}
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%% %
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%% \begin{textblock*}{\pageblockwidth}(#2, #3)%
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%% \begin{minipage}[t][\cellheight][t]{\cellwidth}%
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%% }{%
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%% \end{minipage}%
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%% \end{textblock*} } }
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\newlength\cellwidth
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\newlength\cellheight
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% Covers, Jackets and endpapers...
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% endpaper...
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%
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% XXX for some reason naming this anything starting with endpaper will
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% make LaTeX complain that that is already defined...
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\newenvironment{leftside}{%
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\NewEnviron{leftside}{%
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\ifendpaperlayout
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\setlength\cellwidth{\pageblockwidth}
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\setlength\cellheight{\pageblockheight}
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%
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\begin{textblock*}{\pageblockwidth}(\bleed, \bleed)%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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\newenvironment{rightside}{%
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\NewEnviron{rightside}{%
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\ifendpaperlayout
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\setlength\cellwidth{\pageblockwidth}
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\setlength\cellheight{\pageblockheight}
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%
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@ -834,17 +847,15 @@
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+ \pageblockwidth,
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\bleed )%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% cover-like layout components...
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% front cover...
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% front/back covers...
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%
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\newenvironment{frontcover}{%
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\NewEnviron{frontcover}{%
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\ifcoverlikelayout
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\setlength\cellwidth{\dimexpr
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\pageblockwidth
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+ \coverboardgrow \relax }
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@ -864,14 +875,12 @@
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\bleed
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+ \coverflap )%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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% back cover...
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%
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\newenvironment{backcover}{%
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\NewEnviron{backcover}{%
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\ifcoverlikelayout
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\setlength\cellwidth{\dimexpr
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\pageblockwidth
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+ \coverboardgrow \relax }
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@ -887,14 +896,15 @@
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\bleed
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+ \coverflap )%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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% spine...
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% spines...
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%
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\newenvironment{spine}{%
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\NewEnviron{spine}{%
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\ifcoverlikelayout
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\setlength\cellwidth{\dimexpr
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\spinewidth \relax }
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\setlength\cellheight{\dimexpr
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@ -912,15 +922,13 @@
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\bleed
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+ \coverflap )%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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% vertical spine...
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%
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% XXX make args be up or down...
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\newenvironment{vspine}[1][270]{%
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\NewEnviron{vspine}[1][270]{%
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\ifcoverlikelayout
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\setlength\cellwidth{\dimexpr
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\spinewidth \relax }
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\setlength\cellheight{\dimexpr
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@ -941,19 +949,16 @@
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%\begin{turn}{\ifdefstring{#1}{up}{270}{90}}
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\begin{turn}{#1}
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\begin{minipage}[t][\cellwidth][t]{\cellheight}%
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}{%
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\BODY%
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\end{minipage}%
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\end{turn}
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\end{textblock*} }
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\end{textblock*} \fi }
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% jacket components...
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% front flap...
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% jackets flaps...
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%
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\newenvironment{frontflap}{%
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\NewEnviron{frontflap}{%
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\ifjacketlayout
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\setlength\cellwidth{\jacketflapfront }
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\setlength\cellheight{\dimexpr
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\pageblockheight
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@ -970,14 +975,12 @@
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\bleed
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+ \coverflap )%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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% back flap...
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%
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\newenvironment{backflap}{%
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\NewEnviron{backflap}{%
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\ifjacketlayout
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\setlength\cellwidth{\jacketflapback}
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\setlength\cellheight{\dimexpr
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\pageblockheight
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@ -988,11 +991,13 @@
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\bleed
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+ \coverflap )%
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\begin{minipage}[t][\cellheight][t]{\cellwidth}%
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}{%
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\BODY%
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\end{minipage}%
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\end{textblock*} }
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\end{textblock*} \fi }
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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\newcommand\photobook@TemplateCell[1]{
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% XXX this seems to be bigger than the size given...
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%\fbox{\parbox[t][\cellheight][t]{\cellwidth}{%
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@ -1010,37 +1015,44 @@
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\TPoptions{showboxes=true}
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\begin{page}
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\setlength{\parindent}{0em}
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\ifendpaperlayout
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% NOTE: only the relevant blocks will be visible...
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\begin{leftside}
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\photobook@TemplateCell{ENDPAPER LEFT}
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\end{leftside}
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\begin{rightside}
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\photobook@TemplateCell{ENDPAPER RIGHT}
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\end{rightside}
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\fi
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\ifcoverlikelayout
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\begin{frontcover}
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\photobook@TemplateCell{FRONT COVER}
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\end{frontcover}
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%\begin{vspine}[90]
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\begin{vspine}%[down]
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%\begin{vspine}[down]
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\begin{vspine}
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\photobook@TemplateCell{SPINE}
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\end{vspine}
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\begin{backcover}
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\photobook@TemplateCell{BACK COVER}
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\end{backcover}
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\fi
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\ifjacketlayout
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\begin{frontflap}
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\photobook@TemplateCell{FRONT FLAP}
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\end{frontflap}
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\begin{backflap}
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\photobook@TemplateCell{BACK FLAP}
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\end{backflap}
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\fi
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\end{page} }
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% - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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% pages...
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% XXX
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%----------------------------------------------------------------------
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@ -1668,13 +1680,12 @@
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%----------------------------------------------------------------------
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%%% XXX DEBUG...
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%%\AtBeginDocument{
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%%}
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%----------------------------------------------------------------------
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% vim:set ts=4 sw=4 :
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Loading…
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Reference in New Issue
Block a user