From 5e01c4944358aafb2a02eb92a13dff0f62920746 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Thu, 29 Jul 2021 17:01:34 +0300
Subject: [PATCH] added the actual class file...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 photobook.cls | 131 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 photobook.cls

diff --git a/photobook.cls b/photobook.cls
new file mode 100644
index 0000000..dce5026
--- /dev/null
+++ b/photobook.cls
@@ -0,0 +1,131 @@
+%----------------------------------------------------------------------
+%
+%----------------------------------------------------------------------
+
+\NeedsTeXFormat{LaTeX2e}
+% XXX set release date...
+\ProvidesClass{photobook}[2021/07/28 Photo book Latex class]
+
+% options...
+%
+% XXX handle options:
+%	- page size (w, h)
+%	- image block (w, h)
+%	- bleed size
+%	- 
+%	- 
+\DeclareOption*{\PassOptionsToClass{\CurrentOption}{book}}
+\ProcessOptions\relax
+
+% XXX load defauls...
+\LoadClass[9pt,final,openany]{book}
+
+
+\RequirePackage{etoolbox}
+\RequirePackage{atbegshi}
+
+% pdf config...
+%
+% XXX make this configurable from options...
+\RequirePackage[
+	pdfpagelayout=TwoPageRight]{hyperref}
+
+
+
+
+
+
+
+
+
+%----------------------------------------------------------------------
+\AtEndPreamble{
+
+% Geometry... (???)
+%
+% XXX
+
+
+% pdf boxes...
+%
+% calculate pdf box dimensions in pt...
+% XXX this depends on:
+%		\bleedblockwidth		= \bleedsize + \paperwidth + \bleedbindsize
+%		\bleedblockheight		= 2\bleedsize + \paperheight
+%		\bleedsize				= 4mm (default)
+%		\bleedbindsize			= \bleedsize (default)
+%%\edef\pdfW{\strip@pt\dimexpr 0.996264009963\bleedblockwidth \relax}
+%%\edef\pdfH{\strip@pt\dimexpr 0.996264009963\bleedblockheight \relax}
+%%\edef\pdfBleed{\strip@pt\dimexpr 0.996264009963\bleedsize \relax}
+%%\edef\pdfTop{\strip@pt\dimexpr 0.996264009963\dimexpr \bleedblockheight-\bleedsize \relax \relax}
+%%\edef\pdfRight{\strip@pt\dimexpr 0.996264009963\dimexpr \bleedblockwidth-\bleedsize \relax \relax}
+%%
+%%\ifxetex
+%%	% XXX not tested...
+%%	\AtBeginShipout{\AtBeginShipoutAddToBox{
+%%		\special{pdf:put @thispage <<
+%%			/MediaBox [0 0 \pdfW\space\pdfH]
+%%			/BleedBox [0 0 \pdfW\space\pdfH]
+%%			/ArtBox [\pdfBleed\space\pdfBleed\space\pdfRight\space\pdfTop]
+%%			/TrimBox [\pdfBleed\space\pdfBleed\space\pdfRight\space\pdfTop]
+%%			/CropBox [\pdfBleed\space\pdfBleed\space\pdfRight\space\pdfTop]
+%%		>>} }} 
+%%
+%%\else
+%%	\edef\pdfboxes{
+%%		/MediaBox [0 0 \pdfW\space\pdfH]
+%%		/BleedBox [0 0 \pdfW\space\pdfH]
+%%		/ArtBox [\pdfBleed\space\pdfBleed\space\pdfRight\space\pdfTop]
+%%		/TrimBox [\pdfBleed\space\pdfBleed\space\pdfRight\space\pdfTop]
+%%		/CropBox [\pdfBleed\space\pdfBleed\space\pdfRight\space\pdfTop]
+%%	}
+%%	\expandafter\pdfpageattr\expandafter{\pdfboxes}
+%%\fi
+
+
+
+% pdf metadata...
+%
+% XXX use \@author and \@title instead of \ProjectTitle or \ProjectAuthor
+% XXX need an equivalet for pdflatex...
+% XXX not tested...
+\ifxetex
+	%%% PDF/X-3 stuff, necessary for Blurb IF USING pdflatex
+	%% \pdfinfo{
+	%% /Title (\ProjectTitle)
+	%% /Author (\ProjectAuthor, \ProjectEditor)
+	%% /Subject (\ProjectTitle)
+	%% /Keywords (history, black-and-white, bw, people, photography, USSR, Russia, Moscow, 1991)
+	%% }
+	%% \pdfminorversion=4
+	%% \pdfcatalog{
+	%% /OutputIntents [ <<
+	%% /Info (none)
+	%% /Type /OutputIntent
+	%% /OutputConditionIdentifier (Web use)
+	%% /RegistryName (http://www.color.org/)
+	%% >> ]
+	%% }
+	\special{pdf:docinfo <<
+		/Title (\ProjectTitle)
+		/Author (\ProjectAuthor)
+		/Subject (\ProjectTitle)
+		/Keywords (\ProjectKeywords)
+	>>}
+\fi
+\ifluatex
+	% XXX this does not convert encoding...
+	\directlua0{
+		pdf.setinfo(
+			"/Title (\ProjectTitle) "
+			.."/Author (\ProjectAuthor) "
+			.."/Subject (\ProjectTitle) "
+			.."/Keywords (\ProjectKeywords) ") }
+\fi
+
+} % \AtEndPreamble{..}
+
+
+
+%----------------------------------------------------------------------
+%                                                  vim:set ts=4 sw=4 :