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authorKarl Berry <karl@freefriends.org>2020-10-21 21:05:56 +0000
committerKarl Berry <karl@freefriends.org>2020-10-21 21:05:56 +0000
commit35de0bfc78e7ba5a9c6cf024a6d83ef78ba2a4d5 (patch)
treee1949a62f0f0f546a9e7cf77acb27e050bdaa3ad /Master/texmf-dist
parent0de5dee4fe9404b383f7989577471dd788fc5bb0 (diff)
flippdf (21oct20)
git-svn-id: svn://tug.org/texlive/trunk@56724 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist')
-rw-r--r--Master/texmf-dist/doc/latex/flippdf/flippdf.pdfbin135228 -> 148556 bytes
-rw-r--r--Master/texmf-dist/doc/latex/flippdf/test-flippdf-1.tex25
-rw-r--r--Master/texmf-dist/doc/latex/flippdf/test-flippdf-2.tex25
-rw-r--r--Master/texmf-dist/source/latex/flippdf/flippdf.dtx137
-rw-r--r--Master/texmf-dist/source/latex/flippdf/flippdf.ins6
-rw-r--r--Master/texmf-dist/tex/latex/flippdf/flippdf-1x.sty67
-rw-r--r--Master/texmf-dist/tex/latex/flippdf/flippdf.sty22
7 files changed, 220 insertions, 62 deletions
diff --git a/Master/texmf-dist/doc/latex/flippdf/flippdf.pdf b/Master/texmf-dist/doc/latex/flippdf/flippdf.pdf
index bfa6b881fa4..b60a4b14146 100644
--- a/Master/texmf-dist/doc/latex/flippdf/flippdf.pdf
+++ b/Master/texmf-dist/doc/latex/flippdf/flippdf.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/flippdf/test-flippdf-1.tex b/Master/texmf-dist/doc/latex/flippdf/test-flippdf-1.tex
index a8c887a07f0..fe9cbcdcdcf 100644
--- a/Master/texmf-dist/doc/latex/flippdf/test-flippdf-1.tex
+++ b/Master/texmf-dist/doc/latex/flippdf/test-flippdf-1.tex
@@ -6,29 +6,7 @@
%%
%% flippdf.dtx (with options: `test-1')
%%
-%% IMPORTANT NOTICE:
-%%
-%% Copyright 2006, 2020
-%% Sergio Callegari <sergio.callegari@gmail.com>
-%%
-%% ---------------------------------------------
-%% This file is part of the flippdf package,
-%% a contribution to the LaTeX2e system.
-%% ---------------------------------------------
-%%
-%% This program consists of the files listed in the README file included
-%% in the package.
-%%
-%% Any modified versions of this file must be renamed with new filenames
-%% distinct from test-flippdf-1.
-%%
-%% For distribution of the original source see the terms for copying and
-%% modification in the file flippdf.dtx.
-%%
-%% This generated file may be distributed as long as the original source files, as
-%% listed above, are part of the same distribution. (The sources need not
-%% necessarily be in the same archive or directory.)
-%%
+
\documentclass[a4paper]{article}
\usepackage{flippdf}
\usepackage{lipsum}
@@ -39,6 +17,7 @@
\maketitle
\lipsum[1-5]
\end{document}
+
\endinput
%%
%% End of file `test-flippdf-1'.
diff --git a/Master/texmf-dist/doc/latex/flippdf/test-flippdf-2.tex b/Master/texmf-dist/doc/latex/flippdf/test-flippdf-2.tex
index 2b08b326f31..c7f2f7d33f8 100644
--- a/Master/texmf-dist/doc/latex/flippdf/test-flippdf-2.tex
+++ b/Master/texmf-dist/doc/latex/flippdf/test-flippdf-2.tex
@@ -6,29 +6,7 @@
%%
%% flippdf.dtx (with options: `test-2')
%%
-%% IMPORTANT NOTICE:
-%%
-%% Copyright 2006, 2020
-%% Sergio Callegari <sergio.callegari@gmail.com>
-%%
-%% ---------------------------------------------
-%% This file is part of the flippdf package,
-%% a contribution to the LaTeX2e system.
-%% ---------------------------------------------
-%%
-%% This program consists of the files listed in the README file included
-%% in the package.
-%%
-%% Any modified versions of this file must be renamed with new filenames
-%% distinct from test-flippdf-2.
-%%
-%% For distribution of the original source see the terms for copying and
-%% modification in the file flippdf.dtx.
-%%
-%% This generated file may be distributed as long as the original source files, as
-%% listed above, are part of the same distribution. (The sources need not
-%% necessarily be in the same archive or directory.)
-%%
+
\documentclass[a4paper]{article}
\usepackage[off]{flippdf}
\usepackage{lipsum}
@@ -58,6 +36,7 @@
\lipsum[7]
\end{document}
+
\endinput
%%
%% End of file `test-flippdf-2'.
diff --git a/Master/texmf-dist/source/latex/flippdf/flippdf.dtx b/Master/texmf-dist/source/latex/flippdf/flippdf.dtx
index e329d4f2a28..3f3dde8be4e 100644
--- a/Master/texmf-dist/source/latex/flippdf/flippdf.dtx
+++ b/Master/texmf-dist/source/latex/flippdf/flippdf.dtx
@@ -23,7 +23,7 @@
%<*driver>
\documentclass{ltxdoc}
\usepackage{mathptmx}
-\usepackage{helvet}
+\usepackage[scaled=0.92]{helvet}
\usepackage{hologo}
\usepackage[T1]{fontenc}
\usepackage{hypdoc}
@@ -46,13 +46,15 @@
% \DoNotIndex{\paperwidth, \space, \strip@pt}
% \DoNotIndex{\maketitle, \title, \lipsum}
% \DoNotIndex{\thispagestyle, \relax, \setcounter, \Large, \clearpage, \bigskip}
-%
-% \CheckSum{40}
+% \DoNotIndex{\@ifundefined, \AtBeginDocument, \endinput, \MessageBreak}
+% \DoNotIndex{\PackageWarningNoLine}
+
+% \CheckSum{86}
%
% \def\filename{flippdf.dtx}
-% \def\fileversion{1.1}
-% \def\filedate{2020/10/17}
-% \def\docdate{2020/10/17}
+% \def\fileversion{2.0}
+% \def\filedate{2020/10/18}
+% \def\docdate{2020/10/18}
%
% \newcommand*{\Lpack}[1]{\textsf {#1}} ^^A typeset a package
% \newcommand*{\Lopt}[1]{\textsf {#1}} ^^A typeset an option
@@ -182,13 +184,127 @@
%</test-2>
% \fi
%
+% \section{Package redesign}
+%
+% Until Fall 2020, \Lpack{flippdf} relied on package \Lpack{everypage} for
+% its operation. Recently, functionalities similar to those offered by
+% \Lpack{everypage} have been incorporated into \hologo{LaTeX} and
+% \Lpack{everypage} has been deprecated, maintaining support for it just
+% in view of compatibility for legacy packages still relying on it. As a
+% consequence, \Lpack{flippdf} has been redesigned to take advantage of the
+% new \hologo{LaTeX} features and to drop the dependence on
+% \Lpack{everypage}.
+%
+% Version 2.0 of \Lpack{flippdf} is the result of the redesign. Version
+% 1.x remains availabe las \Lpack{flippdf-1x} and modern \Lpack{flippdf}
+% knows how to fallback on it when used on a \hologo{LaTeX} format missing
+% the new features.
+%
% \StopEventually {}
-%
+%
% \section{Implementation}
%
+% \subsection{Implementation of \Lpack{flippdf}}
+%
% \iffalse
%<*flippdf>
% \fi
+% \changes{R2.0}{2020/10/18}{Use modern \hologo{LaTeX} features.}%
+% Announce the name and version of the package, that requires
+% \hologo{LaTeX2e} (actually \hologo{pdfLaTeX} or \hologo{LuaLaTeX}).
+% \begin{macrocode}
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{flippdf}%
+ [2020/10/18 2.0 Horizontal flipping of pages with pdfLaTeX]
+% \end{macrocode}
+% Depending on the actual functionalities provided by \hologo{LaTeX}
+% consider loading \Lpack{flippdf-1x}. If so doing, warn about this,
+% and hand over the operation to that package.
+% \begin{macrocode}
+\@ifundefined{AddToHook}{%
+ \PackageWarningNoLine{flippdf}{%
+ You appear to be running a version of LaTeX\MessageBreak
+ unsupported by current flippdf.\MessageBreak
+ Forcing fallback to `flippdf-1x` that\MessageBreak
+ uses an older code base}
+ \RequirePackage{flippdf-1x}
+ \endinput}{}
+% \end{macrocode}
+% State package requirements, including \Lpack{iftex}
+% \begin{macrocode}
+\RequirePackage{iftex}
+% \end{macrocode}
+% Error out if not working in PDF mode
+% \begin{macrocode}
+\AtBeginDocument{%
+ \ifpdf
+ \relax
+ \else
+ \PackageError{flippdf}{%
+ package only works in pdf output mode.}%
+ \fi}
+% \end{macrocode}
+%
+% \begin{macro}{\if@sc@flippdf}
+% Define a boolean variable to remember if pages are to be flipped or
+% not.
+% \begin{macrocode}
+\newif\if@sc@flippdf
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\FlipPDF}\begin{macro}{\UnFlipPDF}
+% Define the commands used to switch on and off the horizontal
+% flipping of the document pages.
+% \begin{macrocode}
+\newcommand\FlipPDF{\@sc@flippdftrue}
+\newcommand\UnFlipPDF{\@sc@flippdffalse}
+% \end{macrocode}
+% \end{macro}\end{macro}
+%
+% By default activate the flipping:
+% \begin{macrocode}
+\FlipPDF
+% \end{macrocode}
+%
+% Set up the processing of options:
+% \begin{macrocode}
+\DeclareOption{off}{\UnFlipPDF}
+\ProcessOptions
+% \end{macrocode}
+%
+% And eventually, tell \hologo{LaTeX} to flip every page, by using the
+% \Lpack{everypage} hook. First consider the case when running in
+% \hologo{pdfLaTeX}
+% \begin{macrocode}
+\ifpdftex
+ \AddToHook{shipout/background}{%
+ \if@sc@flippdf
+ \pdfliteral direct {-1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
+ \fi}%
+\fi
+% \end{macrocode}
+% Then consider the case when running in \hologo{LuaLaTeX}
+% \changes{R1.1}{2020/10/17}{Extend package to work also with
+% \hologo{LuaLaTeX}.}
+% \begin{macrocode}
+\ifluatex
+ \AddToHook{shipout/background}{%
+ \if@sc@flippdf
+ \pdfextension literal direct {%
+ -1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
+ \fi}%
+\fi
+% \end{macrocode}
+% \iffalse
+%</flippdf>
+% \fi
+
+
+% \subsection{Implementation of \Lpack{flippdf-1x}}
+% \iffalse
+%<*flippdf-1x>
+% \fi
% Announce the name and version of the package, that requires
% \hologo{LaTeX2e} (actually \hologo{pdfLaTeX} or \hologo{LuaLaTeX}).
% \changes{R1.0b}{2020/10/11}{%
@@ -196,7 +312,7 @@
% release.}
% \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{flippdf}%
+\ProvidesPackage{flippdf-1x}%
[2020/10/17 1.1 Horizontal flipping of pages with pdfLaTeX]
% \end{macrocode}
%
@@ -264,12 +380,13 @@
\ifluatex
\AddEverypageHook{%
\if@sc@flippdf
- \pdfextension literal direct {-1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
+ \pdfextension literal direct {%
+ -1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
\fi}%
\fi
% \end{macrocode}
% \iffalse
-%</flippdf>
+%</flippdf-1x>
% \fi
%
% \Finale
diff --git a/Master/texmf-dist/source/latex/flippdf/flippdf.ins b/Master/texmf-dist/source/latex/flippdf/flippdf.ins
index b8f327f0b5e..b48705a2f89 100644
--- a/Master/texmf-dist/source/latex/flippdf/flippdf.ins
+++ b/Master/texmf-dist/source/latex/flippdf/flippdf.ins
@@ -58,6 +58,12 @@ necessarily be in the same archive or directory.)
\Msg{*** Generating the LaTeX2e package files ***}
\usedir{tex/latex/flippdf}
\generate{\file{flippdf.sty}{\from{flippdf.dtx}{flippdf}}}
+\generate{\file{flippdf-1x.sty}{\from{flippdf.dtx}{flippdf-1x}}}
+
+\preamble
+\endpreamble
+
+\Msg{*** Generating the LaTeX2e test/example files ***}
\usedir{doc/latex/flippdf/examples}
\generate{\file{test-flippdf-1}{\from{flippdf.dtx}{test-1}}}
\generate{\file{test-flippdf-2}{\from{flippdf.dtx}{test-2}}}
diff --git a/Master/texmf-dist/tex/latex/flippdf/flippdf-1x.sty b/Master/texmf-dist/tex/latex/flippdf/flippdf-1x.sty
new file mode 100644
index 00000000000..7259a4eb343
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/flippdf/flippdf-1x.sty
@@ -0,0 +1,67 @@
+%%
+%% This is file `flippdf-1x.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% flippdf.dtx (with options: `flippdf-1x')
+%%
+%% IMPORTANT NOTICE:
+%%
+%% Copyright 2006, 2020
+%% Sergio Callegari <sergio.callegari@gmail.com>
+%%
+%% ---------------------------------------------
+%% This file is part of the flippdf package,
+%% a contribution to the LaTeX2e system.
+%% ---------------------------------------------
+%%
+%% This program consists of the files listed in the README file included
+%% in the package.
+%%
+%% Any modified versions of this file must be renamed with new filenames
+%% distinct from flippdf-1x.sty.
+%%
+%% For distribution of the original source see the terms for copying and
+%% modification in the file flippdf.dtx.
+%%
+%% This generated file may be distributed as long as the original source files, as
+%% listed above, are part of the same distribution. (The sources need not
+%% necessarily be in the same archive or directory.)
+%%
+
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{flippdf-1x}%
+ [2020/10/17 1.1 Horizontal flipping of pages with pdfLaTeX]
+\RequirePackage{everypage}[2007/06/20]
+\RequirePackage{iftex}
+\AtBeginDocument{%
+ \ifpdf
+ \relax
+ \else
+ \PackageError{flippdf}{%
+ package only works in pdf output mode}%
+ \fi}
+\newif\if@sc@flippdf
+\newcommand\FlipPDF{\@sc@flippdftrue}
+\newcommand\UnFlipPDF{\@sc@flippdffalse}
+\FlipPDF
+\DeclareOption{off}{\UnFlipPDF}
+\ProcessOptions
+\ifpdftex
+ \AddEverypageHook{%
+ \if@sc@flippdf
+ \pdfliteral direct {-1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
+ \fi}%
+\fi
+\ifluatex
+ \AddEverypageHook{%
+ \if@sc@flippdf
+ \pdfextension literal direct {%
+ -1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
+ \fi}%
+\fi
+\endinput
+%%
+%% End of file `flippdf-1x.sty'.
diff --git a/Master/texmf-dist/tex/latex/flippdf/flippdf.sty b/Master/texmf-dist/tex/latex/flippdf/flippdf.sty
index 42b7aaaf4aa..0fac07c8963 100644
--- a/Master/texmf-dist/tex/latex/flippdf/flippdf.sty
+++ b/Master/texmf-dist/tex/latex/flippdf/flippdf.sty
@@ -29,17 +29,25 @@
%% listed above, are part of the same distribution. (The sources need not
%% necessarily be in the same archive or directory.)
%%
+
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{flippdf}%
- [2020/10/17 1.1 Horizontal flipping of pages with pdfLaTeX]
-\RequirePackage{everypage}[2007/06/20]
+ [2020/10/18 2.0 Horizontal flipping of pages with pdfLaTeX]
+\@ifundefined{AddToHook}{%
+ \PackageWarningNoLine{flippdf}{%
+ You appear to be running a version of LaTeX\MessageBreak
+ unsupported by current flippdf.\MessageBreak
+ Forcing fallback to `flippdf-1x` that\MessageBreak
+ uses an older code base}
+ \RequirePackage{flippdf-1x}
+ \endinput}{}
\RequirePackage{iftex}
\AtBeginDocument{%
\ifpdf
\relax
\else
\PackageError{flippdf}{%
- package only works in pdf output mode}%
+ package only works in pdf output mode.}%
\fi}
\newif\if@sc@flippdf
\newcommand\FlipPDF{\@sc@flippdftrue}
@@ -48,17 +56,19 @@
\DeclareOption{off}{\UnFlipPDF}
\ProcessOptions
\ifpdftex
- \AddEverypageHook{%
+ \AddToHook{shipout/background}{%
\if@sc@flippdf
\pdfliteral direct {-1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
\fi}%
\fi
\ifluatex
- \AddEverypageHook{%
+ \AddToHook{shipout/background}{%
\if@sc@flippdf
- \pdfextension literal direct {-1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
+ \pdfextension literal direct {%
+ -1 0 0 1 \strip@pt\paperwidth\space 0 cm}%
\fi}%
\fi
+
\endinput
%%
%% End of file `flippdf.sty'.