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author | Karl Berry <karl@freefriends.org> | 2006-01-11 23:52:28 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-11 23:52:28 +0000 |
commit | ebaa1a4b2042072485f5657f507d24c931511b31 (patch) | |
tree | feb65c6c17723d7249c8891f7f5de972e562809e /Master/texmf-dist | |
parent | cd9d99a3127bec3f2b107319e0684633e683ba3c (diff) |
trunk/Master/texmf-dist/source/latex/dropping
git-svn-id: svn://tug.org/texlive/trunk@232 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist')
-rw-r--r-- | Master/texmf-dist/source/latex/dropping/00readme.drp | 24 | ||||
-rw-r--r-- | Master/texmf-dist/source/latex/dropping/dropping.dtx | 411 | ||||
-rw-r--r-- | Master/texmf-dist/source/latex/dropping/dropping.ins | 71 |
3 files changed, 506 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/dropping/00readme.drp b/Master/texmf-dist/source/latex/dropping/00readme.drp new file mode 100644 index 00000000000..ffb72397aba --- /dev/null +++ b/Master/texmf-dist/source/latex/dropping/00readme.drp @@ -0,0 +1,24 @@ + +This is the file `00readme.drp', which accompanies the `dropping' +package distribution. The package defines a command, `\dropping', +which drops the first character(s) of a paragraph. It is based on +the `dropcaps.sty' file by Fred J. Lauwers. `dropping' can be +regarded as an automatization of `dropcaps'. To obtain the userguide +and documentation, run LaTeX on `dropping.dtx' after running LaTeX +on `dropping.ins'. + +The `dropping' package consists of two files: + dropping.ins - the installation driver + dropping.dtx - the macro code and instructions on how to use + the package, in `docstrip'-able format. +Anyone is free to re-distribute these files provided the restrictions +mentioned in 'dropping.ins' are obeyed. These are mainly that the +two files always must be distributed together and that noone is +allowed to distribute the files for profit. + +Inquiries can be sent to: <matsd@homenet.se>. +This file last modified on 1997/02/22. + +____________________________________________________________________ +Copyright (c) 1997 by Mats Dahlgren. + diff --git a/Master/texmf-dist/source/latex/dropping/dropping.dtx b/Master/texmf-dist/source/latex/dropping/dropping.dtx new file mode 100644 index 00000000000..b7df1351713 --- /dev/null +++ b/Master/texmf-dist/source/latex/dropping/dropping.dtx @@ -0,0 +1,411 @@ +% +% \iffalse +% +% The first part is a comment to the reader(s) of `dropping.dtx'. +% +% dropping.dtx Version 0.12, June 12, 1997 +% (c) 1997 by Mats Dahlgren (matsd@homenet.se) +% +% Please see the information in file `dropping.ins' on how you +% may use and (re-)distribute this file. Run LaTeX on the file +% `dropping.ins' to get a .sty-file and then on `dropping.dtx' +% to obtain instructions. +% +% This file may NOT be distributed if not accompanied by 'dropping.ins'. +% +%<*driver> +\documentclass[a4paper]{ltxdoc} +\usepackage{dropping} +\textwidth=150mm +\textheight=210mm +\topmargin=0mm +\oddsidemargin=5mm +\evensidemargin=5mm + \DocInput{dropping.dtx} +% \PrintChanges +\end{document} +%</driver> +% \fi +% +% \CheckSum{286} +% +% \def\filename{dropping.dtx} +% \def\fileversion{0.12} +% \def\filedate{1997/06/12}\def\docdate{\filedate} +% \MakeShortVerb{\|} +% \date{\docdate} +% \title{\textsf{dropping} -- a \LaTeX{} Macro for Dropping the +% First Character(s) of a Paragraph\thanks{This document describes +% \textsf{dropping} version +% \fileversion , and was last updated \docdate .}} +% \author{Mats Dahlgren\\ (\texttt{matsd@homenet.se})} +% \begin{document} +% \maketitle +% \begin{abstract} +% This document describes the \textsf{dropping} package, which +% defines a command, |\dropping|, to drop the first character(s) of +% a paragraph. It is based on Fred~J.\ Lauwers's +% \texttt{dropcaps.sty}. In short, \textsf{dropping} is an +% automatization of |dropcaps| in that the user does not need to +% know the internal name of the font file (the |.tfm|-file) but can +% control this via the ordinary \LaTeXe{} commands `|\rmfamily|' +% \textit{etc.} +% \\ This file and the package:\ +% Copyright \copyright\ 1996-1997 by Mats Dahlgren. All rights +% reserved. +% \end{abstract} +% +% \section{Introduction} +% \textsf{dropping} is a \LaTeX{} package which makes it easy to +% start a new paragraph with a dropped letter or letters. The lines +% following the dropped letter are indented so no over-writing is to +% occur. +% +% \section{Userguide} +% \subsection{Requirements} +% The file |dropping.sty| must be available in the user's +% |TEXINPUTS| directories. +% It requires \LaTeXe{} of 1995/12/01 (or newer). +% \textsf{dropping} works best with |dvips| and |MakeTeXPK| +% installed, although not formally needed. Without these, the +% output may not be as good as expected. +% +% \textsf{dropping} v.\fileversion{} has been tested using +% MiK\TeX{} 1.07, including \LaTeXe{} of 1996/12/01 +% and \TeX{} 3.14159, under Win95. Only change relative previous +% version is a bug/typo fix. +% +% \subsection{Usage} +% The package is included by stating\\ +% | \usepackage{dropping}| \\ +% In the document preamble. The package recognizes the same +% options as the \textsf{graphics} package v.1.0 (1996/05/29) by +% D.~P.\ Carlisle and S.~P.~Q.\ Rahtz. Which is used is assumed to +% be controlled via the existence of a +% |graphics.cfg| file in the \LaTeX{} installation. +% +% \newpage +% \subsection{Commands} +% +% \DescribeMacro{\dropping} +% The command |\dropping| is the main feature of the package. This +% command takes two mandatory and one optional argument:\\ +% | \dropping[|\textit{len}|]{|\textit{numb}|}{|\textit{text}|}|\\ +% The \textit{len} argument is a \LaTeX{} length (with unit) which +% states how far from the left margin the dropped text should start. +% A positive number corresponds to an indentation rightwards, a +% negative number will force the dropped text to start to the left +% of the paragraph. The default value is |0pt|, meaning the dropped +% text will be aligned with the rest of the paragraph. The +% mandatory \textit{numb} argument should be an integer number which +% states how many lines tall the dropped text should be. The last +% argument, \textit{text}, is the text which should be dropped. +% This argument may either be a single letter or several letters +% without any formatting information, or the argument may start with +% a font-changing command of the type |\rmfamily|. In the former +% case, there are no special things to think about, and the dropped +% text will be type-set in the document's default font. However, if +% a font-changing command is used, there are two things to be aware +% of: \textbf{1.} You can only use the font-changing commands +% |\rmfamily|, |\sffamily|, |\ttfamily|, |\mdseries|, |\bfseries|, +% |\upshape|, |\itshape|, |\slshape|, or |\scshape| (\textit{i.~e.} +% \emph{not} the |\text|\textit{xx} commands). \textbf{2.} The +% font-changing command(s) must be followed by a pair of braces, |{}|, +% and a blank space +% for the internal stripping routines to work. Several +% font-changing commands may be used in series. Thus, both +% |{This}|, |{\bfseries{} this}|, and |{\ttfamily\itshape{} this}| +% are examples of valid \textit{text} arguments to |\dropping|. +% Note that the construct +% |\textit{\dropping[|\textit{len}|]{|\textit{numb}|}{|\textit{text}|}}| +% does \emph{not} work properly. +% +% \DescribeMacro{\bigdrop} +% Fred~J.~Lauwers's command |\bigdrop| is also available if the +% \textsf{dropping} package is loaded. It has exactly the same +% syntax as if \textsf{dropcaps} is loaded, that is:\\ +% | \bigdrop{|\textit{len}|}{|\textit{numb}|}{|\textit{font}|}{|\textit{text}|}|\\ +% where the arguments \textit{len} and \textit{numb} are exactly the +% same as for |\dropping| (in fact, these two arguments are passed +% directly from |\dropping| to |\bigdrop|). The \textit{font} +% argument is the internal font name to be used for the dropped +% text, \textit{i.~e.\ } the |.tfm|-file name (|cmsl10| is an example +% of a valid \textit{font} argument). The fourth argument, +% \textit{text}, is the text to be dropped (only plain text is valid +% here!). For further details, please see the \textsf{dropcaps} +% documentation. +% +% \section{Examples} +% +% \dropping{3}{\itshape{} This}section gives some simple examples +% of the use of \textsf{dropping}. As a first example, this very +% paragraph was started by stating the command\linebreak +% `|\dropping{3}{\itshape{} This}|' +% in the beginning. Notice the braces (`|{}|') and the space before +% `This'! +% +% \dropping[-6pt]{2}{\slshape\sffamily{} I}n addition, this +% paragraph gives an example where the optional first argument of +% |\dropping| is used. The paragraph was started by +% `|\dropping[-6pt]{2}{\slshape\sffamily{} I}n|', and as you +% (hopefully!) can see, it works fine to have several font-changing +% commands in one |\dropping| command. +% +% \dropping{4}{T}he third example is an example where the default +% document font is being used. By now, you probably have figured +% out that this paragraph is started with `|\dropping{4}{T}he|'. For +% you to see the full effect of the dropping, there has to be at +% least four complete lines in the paragraph, and so this text +% with not so much to say the \LaTeX{} user is going on and +% on and on and on and on and on\ldots +% +% \section{Known Problems} +% +% \begin{itemize} +% \item +% If |\dropping| is used to start a paragraph which itself +% starts close to the bottom of a page, the +% dropped text will hang down into the footer and give a rather weird +% impression. Avoid this by some (unfortunately manual) +% page-breaking. +% \item +% Really large (more than two lines tall) dropped text is not +% very beautiful unless the |graphics.cfg| files specifies |dvips| +% as the default graphics' driver (or an option which in turn +% calls the |dvips| option). +% \end{itemize} +% +% \section{Acknowledgements} +% +% First and most of all, I want to acknowledge Fred~J.\ Lauwers for +% providing the \textsf{dropcaps} package and letting me use the +% code thereof (according to the copyright notice in the +% |dropcaps.sty| file; see also |dropping.ins|). +% \textsf{dropping} would of course not be +% what it is today without Fred's work. (Unfortunately, I do not +% have any current e-mail address of Fred's.) +% +% I also want to thank Donald Arsenau (|asnd@reg.triumf.ca|) +% and Robin Fairbairns\linebreak (|Robin.Fairbairns@cl.cam.ac.uk|) for +% answering my question to |comp.text.tex| about conditional +% stripping of strings, as well as Piet van Oostrum (|piet@cs.ruu.nl|) +% and Alain Ketterlin (|alain@ia1.u-strasbg.fr|) for +% answering my ``splitting of a string'' question. +% +% \section{Sending a Bug Report} +% \textsf{dropping} is likely to contain bugs. Although, I do +% not consider this to be a ``supported'' package, +% reports of bugs in the package are most welcome. +% Before filing a bug report, +% please take the following actions: +% \begin{enumerate} +% \item Ensure your problem is not due to your own input file, +% package(s), or class(es); +% \item Ensure your problem is not covered in the section +% ``Known Problems'' above; +% \item Try to locate the problem by writing a minimal +% \LaTeX{} input file which reproduces the problem. +% Include the command\\ +% | \setcounter{errorcontextlines}{999}|\\ +% in your input; +% \item Run your file through \LaTeX ; +% \item Send a description of your problem, the input file +% and the log file via e-mail to:\\ +% \hspace*{5mm} \texttt{matsd@homenet.se}. +% \end{enumerate}\bigskip +% +% \noindent{\itshape Enjoy your +% \LaTeX!\raisebox{-\baselineskip}{mats d.}} +% \StopEventually{\vfill\hfill\scriptsize Copyright \copyright +% 1997 by Mats Dahlgren} +% \newpage +% +% \section{The Code} +% For the interested reader(s), here is a short description +% of the code. +% \iffalse +%<*paketkod> +% \fi +% First, the package is to identify itself: +% \begin{macrocode} +\NeedsTeXFormat{LaTeX2e}[1995/12/01] +\ProvidesPackage{dropping}[1997/06/12 v.0.12] +% \end{macrocode} +% Then, some counters, dimensions and a boolean are set: +% \begin{macrocode} +\newcount\bigscale +\newcount\down +\newdimen\saveunitlength +\newdimen\wantedheight +\newif\ifstrtcmmnd \strtcmmndfalse +% \end{macrocode} +% +% The differences between the different graphics' drivers are taken +% care of by means of options to the package. First, the |dvips| +% option is declared (code greatefully taken from |dropcaps.sty|). +% \begin{macrocode} +\DeclareOption{dvips}{% +\newcount\wantedcount +\newcount\actualcount% +\newdimen\actualheight% +\def\findsize#1#2{% +\bigscale=1000% +\font\BIG=#1 scaled \bigscale% +\setbox0=\hbox{\BIG #2\/}% +\actualheight=\ht0% +\wantedcount=\wantedheight \actualcount=\actualheight% +\advance\actualcount by 50% +\divide\actualcount by 100% +\multiply\wantedcount by 10% +\divide\wantedcount by \actualcount% +\font\BIG=#1 scaled \wantedcount% +\setbox0=\hbox{\BIG #2\/}% +\bigscale=\wantedcount}} +% \end{macrocode} +% Next, the ``non-|dvips|-users'{}'' code from |dropcaps.sty| is +% declared to be an option, ``|other|'': +% \begin{macrocode} +\DeclareOption{other}{% +\def\nextmagstep#1#2#3{% +\bigscale=#3% +\font\BIG=#1 scaled \bigscale% +\setbox0=\hbox{\BIG #2\/}}% +\def\findsize#1#2{% +\nextmagstep{#1}{#2}{\magstep0}% +\ifdim\ht0<\wantedheight% +\nextmagstep{#1}{#2}{\magstephalf}% +\ifdim\ht0<\wantedheight% +\nextmagstep{#1}{#2}{\magstep1}% +\ifdim\ht0<\wantedheight% +\nextmagstep{#1}{#2}{\magstep2}% +\ifdim\ht0<\wantedheight% +\nextmagstep{#1}{#2}{\magstep3}% +\ifdim\ht0<\wantedheight% +\nextmagstep{#1}{#2}{\magstep4}% +\ifdim\ht0<\wantedheight% +\nextmagstep{#1}{#2}{\magstep5}% +\fi\fi\fi\fi\fi\fi}} +% \end{macrocode} +% Following this, the various other graphics' drivers as recognized +% by the \textsf{graphics} package are declared. The |xdvi| option +% just calls |dvips| (as in \textsf{graphics}), and so does the +% |oztex| option\footnote{Thanks to Johan Fr\"oberg +% (\texttt{emgion@physchem.kth.se}) for testing \textsf{dropping} on +% his Macintosh.} (a recent release of Oz\TeX{} contains a +% |graphics.cfg| which calls the |dvips|-option of +% \textsf{graphics}). All other options +% call the |other| option. \textbf{Note} if some user(s) find that +% an option should use |dvips| instead of |other|, please feel free +% to change in your local |dropping.sty| file as long as you also +% inform me (via e-mail to |matsd@physchem.kth.se|) of the +% appropriate change! +% \begin{macrocode} +\DeclareOption{xdvi}{\ExecuteOptions{dvips}} +\DeclareOption{dvipsone}{\ExecuteOptions{other}} +\DeclareOption{dviwindo}{\ExecuteOptions{other}} +\DeclareOption{emtex}{\ExecuteOptions{other}} +\DeclareOption{dviwin}{\ExecuteOptions{other}} +\DeclareOption{oztex}{\ExecuteOptions{dvips}} +\DeclareOption{textures}{\ExecuteOptions{other}} +\DeclareOption{pctexps}{\ExecuteOptions{other}} +\DeclareOption{pctexwin}{\ExecuteOptions{other}} +\DeclareOption{pctexhp}{\ExecuteOptions{other}} +\DeclareOption{dvi2ps}{\ExecuteOptions{other}} +\DeclareOption{dvialw}{\ExecuteOptions{other}} +\DeclareOption{dvilaser}{\ExecuteOptions{other}} +\DeclareOption{dvitops}{\ExecuteOptions{other}} +\DeclareOption{psprint}{\ExecuteOptions{other}} +\DeclareOption{pubps}{\ExecuteOptions{other}} +\DeclareOption{ln}{\ExecuteOptions{other}} +\DeclareOption*{\ExecuteOptions{other}} +% \end{macrocode} +% Now it is time to load the |graphics.cfg| file, and if it is not +% found send a warning to the user and assume |dvips| is +% around\ldots{} Then in order to free some memory, any remaining +% option is processed. +% \begin{macrocode} +\InputIfFileExists{graphics.cfg}{}{% +\PackageWarningNoLine{dropping}{% +You have no `graphics.cfg' file installed.\MessageBreak +I will assume you are using `dvips'} +\ExecuteOptions{dvips}} +\ProcessOptions +% \end{macrocode} +% +% \DescribeMacro{\bigdrop} +% Next follows Fred~J.\ Lauwers's original command |\bigdrop| except +% that the |\typeout| statements have been removed. +% \begin{macrocode} +\def\bigdrop#1#2#3#4{% +\saveunitlength=\unitlength% +\unitlength=\baselineskip% +\setbox1=\hbox{\the\font I}% +\wantedheight=#2\baselineskip \advance\wantedheight by -\baselineskip% +\advance\wantedheight by \ht1% +\findsize{#3}{#4}% +\hangindent=\wd0 \advance\hangindent by #1% +\hangafter=-#2% +\ifdim\dp0>0.25\baselineskip% + \loop\ifdim\dp0>\baselineskip + \advance\baselineskip by \baselineskip + \advance\hangafter by -1 + \repeat + \advance\hangafter by -1 + \baselineskip=\unitlength +\fi% +\noindent% +\down=-#2 \advance\down by 1% +\begin{picture}(0,0)% +\put(0,\down){\makebox(0,0)[br]{\box0}}% +\end{picture}% +\unitlength=\saveunitlength} +% \end{macrocode} +% Now we define some internal macros to be able to automize the use +% of |\bigdrop|. (Thanks to Donald Arsenau, Robin Fairbairns, Piet van +% Oostrum, and Alain Ketterlin!) +% \begin{macrocode} +\def\spltatspc#1 #2\spltatspc{#1} +\def\spltstrng#1{\expandafter\@split#1\end} +\def\@split#1 #2\end{\def\strngn{#1}\def\strngtw{#2}} +\def\isit#1{\expandafter\@isit\string#1\@null} +\def\@isit#1#2\@null{% + \ifnum`#1=`\\ + \global\strtcmmndtrue + \else + \global\strtcmmndfalse + \fi +} +% \end{macrocode} +% +% \DescribeMacro{\dropping} +% Finally, the macro |\dropping| is defined: +% \begin{macrocode} +\newcommand{\dropping}[3][0pt]{% +\get@external@font% +\edef\n@vf@nt{\expandafter\spltatspc\external@font \spltatspc}% +\setbox8=\hbox{#3\get@external@font% +\global\let\external@font@export\external@font% +\edef\n@vf@ntb@x{\expandafter\spltatspc\external@font \spltatspc}% +\global\let\n@vf@nt\n@vf@ntb@x}% +\let\external@font\external@font@export% +\edef\xprt@rgtr{\expandafter\spltatspc\external@font\expandafter{} +\spltatspc} +\def\spltslsk{#3}% +\isit{#3}% +\ifstrtcmmnd +\spltstrng\spltslsk% +\let\xprt@rgfr\strngtw +\else +\def\xprt@rgfr{#3} +\fi +\protect\bigdrop{#1}{#2}{\xprt@rgtr}{\xprt@rgfr}% +} +% \end{macrocode} +% This brings us to the end of \textsf{dropping}. Hope you'll +% enjoy it! +% \iffalse +%</paketkod> +% \fi +% \Finale +% +\endinput diff --git a/Master/texmf-dist/source/latex/dropping/dropping.ins b/Master/texmf-dist/source/latex/dropping/dropping.ins new file mode 100644 index 00000000000..392243c9166 --- /dev/null +++ b/Master/texmf-dist/source/latex/dropping/dropping.ins @@ -0,0 +1,71 @@ +% +% This is file `dropping.ins', the installation file for the +% `dropping' package. Last revised 1997/02/22. +% +% Copyright (c) 1996-97 by Mats Dahlgren <matsd@homenet.se>. +% All rights reserved. +% +% You may use the `dropping' package freely, but at your own +% risk. The author of dropping.dtx and dropping.ins (the +% complete `dropping' package distribution) can not be held +% responsible for any consequence of your using any of these +% files, or files created from these, including hardware, +% software, and data damage. You may not make any changes to +% the files dropping.dtx or dropping.ins. You may incorporate +% the code from these files in other files under different +% names, provided the original authors are given full credit for +% their works and that you yourself take the complaints from the +% user(s) of your file(s). You may freely distribute the +% files dropping.dtx and dropping.ins, provided: 1. You do not +% take money for the distribution or use of these files except +% for a nominal charge for diskettes and postage; and 2. You +% always distribute `dropping.dtx' and `dropping.ins' together +% at the same time. +% +% `dropping' is based on Fred J. Lauwers's package `dropping.sty', +% from which large portions of the code is imported. Fred's code +% is copyrighted by him, with the following note in `dropping.sty': +%% +%% COPYING: +%% Copying of part or all of this file is allowed under the following +%% conditions only: +%% (1) You may freely distribute unchanged copies of the file. Please +%% include the documentation when you do so. +%% (2) You may modify a renamed copy of the file, but only for personal +%% use or use within an organization. +%% (3) You may copy fragments from the file, for personal use or for +%% distribution, as long as credit is given where credit is due. +%% +%% You are NOT ALLOWED to take money for the distribution or use of +%% this file or modified versions or fragments thereof, except for +%% a nominal charge for copying etc. +%% +% It is my sincere hope that condition (3) is fullfilled in the +% documentation. -md +% +\def\batchfile{dropping.ins} +\input docstrip.tex + +\keepsilent +\preamble + +Copyright (c) 1996-97 by Mats Dahlgren <matsd@homenet.se>. +All rights reserved. See the file `dropping.ins' for information +on how you may (re-)distribute the `dropping' package files. + +\endpreamble + +\generate{\file{dropping.sty}{\from{dropping.dtx}{paketkod}}} + +\Msg{************************************************************} +\Msg{ } +\Msg{ To finish the installation you have to move the file} +\Msg{ `dropping.sty' into a directory searched by TeX.} +\Msg{ } +\Msg{ To type-set the documentation, run the file `dropping.dtx'} +\Msg{ through LaTeX.} +\Msg{ } +\Msg{***********************************************************} +%% +%% end of file dropping.ins +%% |