From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 2 Sep 2019 13:46:59 +0900 Subject: Initial commit --- macros/latex/contrib/shadowtext/README | 48 +++++ macros/latex/contrib/shadowtext/shadowtext.pdf | Bin 0 -> 142989 bytes macros/latex/contrib/shadowtext/shadowtext.sty | 80 ++++++++ macros/latex/contrib/shadowtext/shadowtext.tex | 248 +++++++++++++++++++++++++ 4 files changed, 376 insertions(+) create mode 100644 macros/latex/contrib/shadowtext/README create mode 100644 macros/latex/contrib/shadowtext/shadowtext.pdf create mode 100644 macros/latex/contrib/shadowtext/shadowtext.sty create mode 100644 macros/latex/contrib/shadowtext/shadowtext.tex (limited to 'macros/latex/contrib/shadowtext') diff --git a/macros/latex/contrib/shadowtext/README b/macros/latex/contrib/shadowtext/README new file mode 100644 index 0000000000..afeb7642ac --- /dev/null +++ b/macros/latex/contrib/shadowtext/README @@ -0,0 +1,48 @@ +Shadowtext + +----------------------------------------------------------------------- +shadowtext is the original work of Yori Zwols +----------------------------------------------------------------------- + +1 - Copyright + --------- + +COPYRIGHT 2010-2012 by Yori Zwols . + +This work may be distributed and/or modified under the +conditions of the LaTeX Project Public License, either version 1.3 +of this license or (at your option) any later version. +The latest version of this license is in + http://www.latex-project.org/lppl.txt +and version 1.3 or later is part of all distributions of LaTeX +version 2005/12/01 or later. + + +2 - Introduction + ------------ + +The shadowtext package introduces a new command, namely the \shadowtext +command, which adds a drop shadow to the text that is given as its +argument. E.g. \shadowtext{hello world} would produce the text "hello +world" with a drop shadow. The color and positioning of the shadow are +customizable. + +3 - Documentation + ------------- + +Documentation is available in the form of the file shadowtext.tex. + + +4 - Version History + --------------- + +v0.3: - Fixed some errors in the documentation + - Colors specified in \shadowcolor should now be specified using + color names, not RGB values. The command for specifying colors + using RGB values has been renamed to \shadowrgb. + (I apologize for the backwards incompatibility). + - The base line of the text is now correct. + +v0.2: - First public release + + diff --git a/macros/latex/contrib/shadowtext/shadowtext.pdf b/macros/latex/contrib/shadowtext/shadowtext.pdf new file mode 100644 index 0000000000..b3dee44f09 Binary files /dev/null and b/macros/latex/contrib/shadowtext/shadowtext.pdf differ diff --git a/macros/latex/contrib/shadowtext/shadowtext.sty b/macros/latex/contrib/shadowtext/shadowtext.sty new file mode 100644 index 0000000000..a6be493235 --- /dev/null +++ b/macros/latex/contrib/shadowtext/shadowtext.sty @@ -0,0 +1,80 @@ +%% This is file `shadowtext.sty', +%% Copyright 2012 Yori Zwols +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3 +% of this license or (at your option) any later version. +% The latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is Y. Zwols. +% +% +% Version history +% v0.3: - Fixed some errors in the documentation +% - Colors specified in \shadowcolor should now be specified using +% color names, not RGB values. The command for specifying colors +% using RGB values has been renamed to \shadowrgb. +% (I apologize for the backwards incompatibility). +% - The base line of the text is now correct. +% + +\NeedsTeXFormat{LaTeX2e}[1996/12/01] +\ProvidesPackage{shadowtext} + [2012/05/07 v0.3 Shadow Text] + +\RequirePackage{color} + +\makeatletter + + + +\newlength\st@shadowoffsetx +\newlength\st@shadowoffsety + +\st@shadowoffsetx=1pt +\st@shadowoffsety=1pt + +\newcommand\shadowoffset[1]{\setlength\st@shadowoffsetx{#1}\setlength\st@shadowoffsety{#1}} +\newcommand\shadowoffsetx[1]{\setlength\st@shadowoffsetx{#1}} +\newcommand\shadowoffsety[1]{\setlength\st@shadowoffsety{#1}} +\newcommand\shadowcolor[1]{\def\st@shadowcolor{#1}} +\newcommand\shadowrgb[1]{\definecolor{st@shadowcolorrgb}{rgb}{#1}\shadowcolor{st@shadowcolorrgb}} + +\shadowrgb{0.66,0.66,0.66} + +\newlength\st@temp@width +\newlength\st@temp@height +\newlength\st@pic@width +\newlength\st@pic@height + +\newcommand\shadowtext[1]% +{% + \begingroup% + \settowidth{\st@temp@width}{#1}% + \settoheight{\st@temp@height}{#1}% + \setlength{\st@pic@width}{\st@temp@width}% + \setlength{\st@pic@height}{\st@temp@height}% + \addtolength{\st@pic@width}{\st@shadowoffsetx}% + \addtolength{\st@pic@height}{\st@shadowoffsety}% + % + \edef\num@tw{\strip@pt\st@temp@width}% + \edef\num@th{\strip@pt\st@temp@height}% + \edef\num@pw{\strip@pt\st@pic@width}% + \edef\num@ph{\strip@pt\st@pic@height}% + \edef\num@offsetx{\strip@pt\st@shadowoffsetx}% + \edef\num@offsety{\strip@pt\st@shadowoffsety}% + \raisebox{-\st@shadowoffsety}{ + \begin{picture}(\num@pw,\num@ph)(0,0) + \put(\num@offsetx,0){\makebox(\num@tw,\num@th)[tl]{\color{\st@shadowcolor}\def\color##1{}\ignorespaces #1}} + \put(0,\num@offsety){\makebox(\num@tw,\num@th)[tl]{\ignorespaces #1}} + \end{picture}}% + \endgroup% + \ignorespaces% +} + +\makeatother diff --git a/macros/latex/contrib/shadowtext/shadowtext.tex b/macros/latex/contrib/shadowtext/shadowtext.tex new file mode 100644 index 0000000000..641d025f23 --- /dev/null +++ b/macros/latex/contrib/shadowtext/shadowtext.tex @@ -0,0 +1,248 @@ +%% This is file `shadowtext.tex', +%% Copyright 2012 Yori Zwols +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3 +% of this license or (at your option) any later version. +% The latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is Y. Zwols. +% +% + +\documentclass{article} + +\usepackage{xcolor} +\usepackage{shadowtext} +\usepackage{multicol} + +\begin{document} +\title{\bf The shadowtext package \\ \bigskip \normalfont\small Version 0.3} +\author{Y. Zwols (yz2198@columbia.edu)} +\maketitle + +\shadowoffset{1pt} +\parindent=0pt +\parskip=8pt + +\section{Usage} +The shadowtext package introduces a new command, namely the {\tt $\backslash$shadowtext} command. This is a box +that adds a shadow behind text. Its usage is simple. The following code and its output illustrates the usage. + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowtext{This is a shadowtext} +\end{verbatim}} + +\shadowtext{This is a shadowtext} +\end{multicols*} +\end{minipage} + +\section{Changing the position of the shadow} +The position of the shadow consists of two components: a horizontal offset and a vertical offset. +The package offers two ways of changing the position of the shadow. The first and easiest way of +changing the position is by using the {\tt $\backslash$setshadowoffset} command. This commands +sets the horizontal and vertical offset simultaneously. For example: + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffset{2pt} +\shadowtext{This is a shadowtext} +\end{verbatim}} + +\shadowoffset{2pt} +\shadowtext{This is a shadowtext} +\end{multicols*} +\end{minipage} + +Alternatively, one may use the commands {\tt shadowoffsetx} and {\tt shadowoffsety} to independently change +the horizontal and vertical offset. For example: + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffsetx{1pt} +\shadowoffsety{4pt} +\shadowtext{This is a shadow text} +\end{verbatim}} + +\shadowoffsetx{1pt} +\shadowoffsety{4pt} +\shadowtext{This is a shadow text}\\ +\phantom{} +\end{multicols*} +\end{minipage} + +\section{Changing the color of the shadow} +The color of the shadow may be changed by using the {\tt shadowcolor} and {\tt shadowrgb} commands.\footnote{Internally, the +package uses the {\tt $\backslash$color} command from the color package to set its color} +The {\tt shadowcolor} command takes as an argument the name of a color, whereas {\tt shadowrgb} takes a comma-separated list of red, green, blue +values. For example, the following code adds a blueish shadow using {\tt $\backslash$shadowcolor}: + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffset{2pt} +\shadowcolor{blue!40!white} +\shadowtext{This is a shadow text} +\end{verbatim}} + +\shadowoffset{2pt} +\shadowcolor{blue!40!white} +\shadowtext{This is a shadow text}\\ +\phantom{} +\end{multicols*} +\end{minipage} + +The following code produces a red shadow using {\tt $\backslash$shadowrgb}: + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffset{2pt} +\shadowrgb{1.0, 0.5, 0.5} +\shadowtext{This is a shadow text} +\end{verbatim}} + +\shadowoffset{2pt} +\shadowrgb{1.0, 0.5, 0.5} +\shadowtext{This is a shadow text}\\ +\phantom{} +\end{multicols*} +\end{minipage} + +\section{More examples} +The following code illustrates how to use shadowtext in more interesting settings: + +\definecolor{navy}{rgb}{0,0,0.5} + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\definecolor{navy}{rgb}{0,0,0.5} +\shadowrgb{0.8, 0.8, 1} +\shadowoffset{1pt} +\shadowtext{ + \color{navy} + \fontsize{16}{16}\selectfont + Large!} +\end{verbatim}} + +\color{navy} +\shadowrgb{0.8, 0.8, 1} +\shadowoffset{2pt} +\shadowtext{\fontsize{16}{16}\selectfont \textbf{Large!}}\\ +\phantom{}\\ +\phantom{}\\ +\phantom{} +\end{multicols*} +\end{minipage} + + +\color{black} + + + + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffset{1pt} +\color{black} +\shadowtext{% + \begin{tabular}{|l|l|} + \hline + 1 & 2 \\ + 3 & 4 \\ + \hline + \end{tabular} +} +\end{verbatim}} + +\shadowoffset{1pt} +\shadowtext{ + \begin{tabular}{|l|l|} + \hline + 1 & 2 \\ + 3 & 4 \\ + \hline + \end{tabular} +} +\phantom{}\\ +\phantom{}\\ +\phantom{}\\ +\phantom{}\\ +\phantom{}\\ +\phantom{} +\end{multicols*} +\end{minipage} + + + + + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffset{1pt} +\shadowtext{$\sqrt{2\pi}e^{-n}$} +\end{verbatim}} + +\shadowoffset{1pt} +\shadowtext{$\sqrt{2\pi}e^{-n}$}\\ +\phantom{} +\end{multicols*} +\end{minipage} + +\color{black} + +\begin{minipage}{\textwidth} +\begin{multicols*}{2} +{\footnotesize +\begin{verbatim} +\shadowoffset{2pt} +\shadowtext{ + \color{navy}% + \fontencoding{T1}% + \fontfamily{pag}% + \fontseries{b}% + \fontsize{32}{32}% + \selectfont% + Section \color{red}\arabic{section}% +} +\end{verbatim}} + +\shadowoffset{2pt} +\shadowtext{ + \color{navy}% + \fontencoding{T1}% + \fontfamily{pag}% + \fontseries{b}% + \fontsize{32}{32}% + \selectfont% + Section \color{red}\arabic{section} +} +\phantom{}\\ +\phantom{}\\ +\phantom{}\\ +\phantom{}\\ +\end{multicols*} +\end{minipage} + + +\end{document} -- cgit v1.2.3