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| -rw-r--r-- | doc/paper/acmart.cls | 2421 |
1 files changed, 2421 insertions, 0 deletions
diff --git a/doc/paper/acmart.cls b/doc/paper/acmart.cls new file mode 100644 index 00000000..f6c56ed7 --- /dev/null +++ b/doc/paper/acmart.cls @@ -0,0 +1,2421 @@ +%% +%% This is file `acmart.cls', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% acmart.dtx (with options: `class') +%% +%% IMPORTANT NOTICE: +%% +%% For the copyright see the source file. +%% +%% Any modified versions of this file must be renamed +%% with new filenames distinct from acmart.cls. +%% +%% For distribution of the original source see the terms +%% for copying and modification in the file acmart.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.) +%% \CharacterTable +%% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z +%% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z +%% Digits \0\1\2\3\4\5\6\7\8\9 +%% Exclamation \! Double quote \" Hash (number) \# +%% Dollar \$ Percent \% Ampersand \& +%% Acute accent \' Left paren \( Right paren \) +%% Asterisk \* Plus \+ Comma \, +%% Minus \- Point \. Solidus \/ +%% Colon \: Semicolon \; Less than \< +%% Equals \= Greater than \> Question mark \? +%% Commercial at \@ Left bracket \[ Backslash \\ +%% Right bracket \] Circumflex \^ Underscore \_ +%% Grave accent \` Left brace \{ Vertical bar \| +%% Right brace \} Tilde \~} +\NeedsTeXFormat{LaTeX2e} +\ProvidesClass{acmart} +[2017/05/14 v1.39 Typesetting articles for Association of +Computing Machinery] +\def\@classname{acmart} +\InputIfFileExists{acmart-preload-hook.tex}{% + \ClassWarning{\@classname}{% + I am loading acmart-preload-hook.tex. You are fully responsible + for any problems from now on.}}{} +\RequirePackage{xkeyval} +\RequirePackage{xstring} +\define@choicekey*+{acmart.cls}{format}[\ACM@format\ACM@format@nr]{% + manuscript, acmsmall, acmlarge, acmtog, sigconf, siggraph, + sigplan, sigchi, sigchi-a}[manuscript]{}{% + \ClassError{\@classname}{The option format must be manuscript, + acmsmall, acmlarge, acmtog, sigconf, siggraph, + sigplan, sigchi or sigchi-a}} +\def\@DeclareACMFormat#1{\DeclareOptionX{#1}{\setkeys{acmart.cls}{format=#1}}} +\@DeclareACMFormat{manuscript} +\@DeclareACMFormat{acmsmall} +\@DeclareACMFormat{acmlarge} +\@DeclareACMFormat{acmtog} +\@DeclareACMFormat{sigconf} +\@DeclareACMFormat{siggraph} +\@DeclareACMFormat{sigplan} +\@DeclareACMFormat{sigchi} +\@DeclareACMFormat{sigchi-a} +\ExecuteOptionsX{format} +\define@boolkey+{acmart.cls}[@ACM@]{screen}[true]{% + \if@ACM@screen + \PackageInfo{\@classname}{Using screen mode}% + \else + \PackageInfo{\@classname}{Not using screen mode}% + \fi}{\PackageError{\@classname}{Option screen can be either true or + false}} +\ExecuteOptionsX{screen=false} +\define@boolkey+{acmart.cls}[@ACM@]{review}[true]{% + \if@ACM@review + \PackageInfo{\@classname}{Using review mode}% + \else + \PackageInfo{\@classname}{Not using review mode}% + \fi}{\PackageError{\@classname}{Option review can be either true or + false}} +\ExecuteOptionsX{review=false} +\define@boolkey+{acmart.cls}[@ACM@]{authorversion}[true]{% + \if@ACM@authorversion + \PackageInfo{\@classname}{Using authorversion mode}% + \else + \PackageInfo{\@classname}{Not using authorversion mode}% + \fi}{\PackageError{\@classname}{Option authorversion can be either true or + false}} +\ExecuteOptionsX{authorversion=false} +\define@boolkey+{acmart.cls}[@ACM@]{natbib}[true]{% + \if@ACM@natbib + \PackageInfo{\@classname}{Explicitly selecting natbib mode}% + \else + \PackageInfo{\@classname}{Explicitly deselecting natbib mode}% + \fi}{\PackageError{\@classname}{Option natbib can be either true or + false}} +\ExecuteOptionsX{natbib=true} +\define@boolkey+{acmart.cls}[@ACM@]{anonymous}[true]{% + \if@ACM@anonymous + \PackageInfo{\@classname}{Using anonymous mode}% + \else + \PackageInfo{\@classname}{Not using anonymous mode}% + \fi}{\PackageError{\@classname}{Option anonymous can be either true or + false}} +\ExecuteOptionsX{anonymous=false} +\define@boolkey+{acmart.cls}[@ACM@]{timestamp}[true]{% + \if@ACM@timestamp + \PackageInfo{\@classname}{Using timestamp mode}% + \else + \PackageInfo{\@classname}{Not using timestamp mode}% + \fi}{\PackageError{\@classname}{Option timestamp can be either true or + false}} +\ExecuteOptionsX{timestamp=false} +\define@boolkey+{acmart.cls}[@ACM@]{authordraft}[true]{% + \if@ACM@authordraft + \PackageInfo{\@classname}{Using authordraft mode}% + \@ACM@timestamptrue + \@ACM@reviewtrue + \else + \PackageInfo{\@classname}{Not using authordraft mode}% + \fi}{\PackageError{\@classname}{Option authordraft can be either true or + false}} +\ExecuteOptionsX{authordraft=false} +\def\ACM@fontsize{} +\DeclareOptionX{9pt}{\edef\ACM@fontsize{\CurrentOption}} +\DeclareOptionX{10pt}{\edef\ACM@fontsize{\CurrentOption}} +\DeclareOptionX{11pt}{\edef\ACM@fontsize{\CurrentOption}} +\DeclareOptionX{12pt}{\edef\ACM@fontsize{\CurrentOption}} +\DeclareOptionX{draft}{\PassOptionsToClass{\CurrentOption}{amsart}} +\DeclareOptionX{*}{\PassOptionsToClass{\CurrentOption}{amsart}} +\ProcessOptionsX +\ClassInfo{\@classname}{Using format \ACM@format, number \ACM@format@nr} +\newif\if@ACM@manuscript +\newif\if@ACM@journal +\newif\if@ACM@sigchiamode +\ifnum\ACM@format@nr=5\relax % siggraph + \ClassWarning{\@classname}{The format `siggraph' is now obsolete. + I am switching to sigconf.} + \setkeys{acmart.cls}{format=sigconf} +\fi +\ifnum\ACM@format@nr=0\relax + \@ACM@manuscripttrue +\else + \@ACM@manuscriptfalse +\fi +\@ACM@sigchiamodefalse +\ifcase\ACM@format@nr +\relax % manuscript + \@ACM@journaltrue +\or % acmsmall + \@ACM@journaltrue +\or % acmlarge + \@ACM@journaltrue +\or % acmtog + \@ACM@journaltrue +\or % sigconf + \@ACM@journalfalse +\or % siggraph + \@ACM@journalfalse + \or % sigplan + \@ACM@journalfalse + \or % sigchi + \@ACM@journalfalse +\or % sigchi-a + \@ACM@journalfalse + \@ACM@sigchiamodetrue +\fi +\ifx\ACM@fontsize\@empty + \ifcase\ACM@format@nr + \relax % manuscript + \def\ACM@fontsize{9pt}% + \or % acmsmall + \def\ACM@fontsize{10pt}% + \or % acmlarge + \def\ACM@fontsize{10pt}% + \or % acmtog + \def\ACM@fontsize{9pt}% + \or % sigconf + \def\ACM@fontsize{9pt}% + \or % siggraph + \def\ACM@fontsize{9pt}% + \or % sigplan + \def\ACM@fontsize{10pt}% + \or % sigchi + \def\ACM@fontsize{10pt}% + \or % sigchi-a + \def\ACM@fontsize{10pt}% + \fi +\fi +\ClassInfo{\@classname}{Using fontsize \ACM@fontsize} +\LoadClass[\ACM@fontsize, reqno]{amsart} +\RequirePackage{microtype} +\RequirePackage{totpages} +\RequirePackage{environ} +\if@ACM@manuscript +\RequirePackage{setspace} +\onehalfspacing +\fi +\if@ACM@natbib + \RequirePackage{natbib} + \renewcommand{\bibsection}{% + \section*{\refname}% + \phantomsection\addcontentsline{toc}{section}{\refname}% + } + \renewcommand{\bibfont}{\bibliofont} + \renewcommand\setcitestyle[1]{ + \@for\@tempa:=#1\do + {\def\@tempb{round}\ifx\@tempa\@tempb + \renewcommand\NAT@open{(}\renewcommand\NAT@close{)}\fi + \def\@tempb{square}\ifx\@tempa\@tempb + \renewcommand\NAT@open{[}\renewcommand\NAT@close{]}\fi + \def\@tempb{angle}\ifx\@tempa\@tempb + \renewcommand\NAT@open{$<$}\renewcommand\NAT@close{$>$}\fi + \def\@tempb{curly}\ifx\@tempa\@tempb + \renewcommand\NAT@open{\{}\renewcommand\NAT@close{\}}\fi + \def\@tempb{semicolon}\ifx\@tempa\@tempb + \renewcommand\NAT@sep{;}\fi + \def\@tempb{colon}\ifx\@tempa\@tempb + \renewcommand\NAT@sep{;}\fi + \def\@tempb{comma}\ifx\@tempa\@tempb + \renewcommand\NAT@sep{,}\fi + \def\@tempb{authoryear}\ifx\@tempa\@tempb + \NAT@numbersfalse\fi + \def\@tempb{numbers}\ifx\@tempa\@tempb + \NAT@numberstrue\NAT@superfalse\fi + \def\@tempb{super}\ifx\@tempa\@tempb + \NAT@numberstrue\NAT@supertrue\fi + \def\@tempb{nobibstyle}\ifx\@tempa\@tempb + \let\bibstyle=\@gobble\fi + \def\@tempb{bibstyle}\ifx\@tempa\@tempb + \let\bibstyle=\@citestyle\fi + \def\@tempb{sort}\ifx\@tempa\@tempb + \def\NAT@sort{\@ne}\fi + \def\@tempb{nosort}\ifx\@tempa\@tempb + \def\NAT@sort{\z@}\fi + \def\@tempb{compress}\ifx\@tempa\@tempb + \def\NAT@cmprs{\@ne}\fi + \def\@tempb{nocompress}\ifx\@tempa\@tempb + \def\NAT@cmprs{\@z}\fi + \def\@tempb{sort&compress}\ifx\@tempa\@tempb + \def\NAT@sort{\@ne}\def\NAT@cmprs{\@ne}\fi + \def\@tempb{mcite}\ifx\@tempa\@tempb + \let\NAT@merge\@ne\fi + \def\@tempb{merge}\ifx\@tempa\@tempb + \@ifnum{\NAT@merge<\tw@}{\let\NAT@merge\tw@}{}\fi + \def\@tempb{elide}\ifx\@tempa\@tempb + \@ifnum{\NAT@merge<\thr@@}{\let\NAT@merge\thr@@}{}\fi + \def\@tempb{longnamesfirst}\ifx\@tempa\@tempb + \NAT@longnamestrue\fi + \def\@tempb{nonamebreak}\ifx\@tempa\@tempb + \def\NAT@nmfmt#1{\mbox{\NAT@up#1}}\fi + \expandafter\NAT@find@eq\@tempa=\relax\@nil + \if\@tempc\relax\else + \expandafter\NAT@rem@eq\@tempc + \def\@tempb{open}\ifx\@tempa\@tempb + \xdef\NAT@open{\@tempc}\fi + \def\@tempb{close}\ifx\@tempa\@tempb + \xdef\NAT@close{\@tempc}\fi + \def\@tempb{aysep}\ifx\@tempa\@tempb + \xdef\NAT@aysep{\@tempc}\fi + \def\@tempb{yysep}\ifx\@tempa\@tempb + \xdef\NAT@yrsep{\@tempc}\fi + \def\@tempb{notesep}\ifx\@tempa\@tempb + \xdef\NAT@cmt{\@tempc}\fi + \def\@tempb{citesep}\ifx\@tempa\@tempb + \xdef\NAT@sep{\@tempc}\fi + \fi + }% + \NAT@@setcites + } + \renewcommand\citestyle[1]{% + \ifcsname bibstyle@#1\endcsname% + \csname bibstyle@#1\endcsname\let\bibstyle\@gobble% + \else% + \@latex@error{Undefined `#1' citestyle}% + \fi + }% +\fi +\newcommand{\bibstyle@acmauthoryear}{% + \setcitestyle{% + authoryear,% + open={[},close={]},citesep={;},% + aysep={},yysep={,},% + notesep={, }}} +\newcommand{\bibstyle@acmnumeric}{% + \setcitestyle{% + numbers,sort&compress,% + open={[},close={]},citesep={,},% + notesep={, }}} +\if@ACM@natbib +\citestyle{acmnumeric} +\fi +\def\@startsection#1#2#3#4#5#6{% + \if@noskipsec \leavevmode \fi + \par + \@tempskipa #4\relax + \@afterindenttrue + \ifdim \@tempskipa <\z@ + \@tempskipa -\@tempskipa \@afterindentfalse + \fi + \if@nobreak + \everypar{}% + \else + \addpenalty\@secpenalty\addvspace\@tempskipa + \fi + \@ifstar + {\@ssect{#3}{#4}{#5}{#6}}% + {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}} +\def\@sect#1#2#3#4#5#6[#7]#8{% + \edef\@toclevel{\ifnum#2=\@m 0\else\number#2\fi}% + \ifnum #2>\c@secnumdepth + \let\@svsec\@empty + \else + \refstepcounter{#1}% + \protected@edef\@svsec{\@seccntformat{#1}\relax}% + \fi + \@tempskipa #5\relax + \ifdim \@tempskipa>\z@ + \begingroup + #6{% + \@hangfrom{\hskip #3\relax\@svsec}% + \interlinepenalty \@M #8\@@par}% + \endgroup + \csname #1mark\endcsname{#7}% + \ifnum #2>\c@secnumdepth \else + \@tochangmeasure{\csname the#1\endcsname}% + \fi + \addcontentsline{toc}{#1}{% + \ifnum #2>\c@secnumdepth \else + \protect\numberline{\csname the#1\endcsname}% + \fi + #7}% + \else + \def\@svsechd{% + #6{\hskip #3\relax + \@svsec #8}% + \csname #1mark\endcsname{#7}% + \ifnum #2>\c@secnumdepth \else + \@tochangmeasure{\csname the#1\endcsname\space}% + \fi + \addcontentsline{toc}{#1}{% + \ifnum #2>\c@secnumdepth \else + \protect\numberline{\csname the#1\endcsname}% + \fi + #7}}% + \fi + \@xsect{#5}} +\def\@xsect#1{% + \@tempskipa #1\relax + \ifdim \@tempskipa>\z@ + \par \nobreak + \vskip \@tempskipa + \@afterheading + \else + \@nobreakfalse + \global\@noskipsectrue + \everypar{% + \if@noskipsec + \global\@noskipsecfalse + {\setbox\z@\lastbox}% + \clubpenalty\@M + \begingroup \@svsechd \endgroup + \unskip + \@tempskipa #1\relax + \hskip -\@tempskipa + \else + \clubpenalty \@clubpenalty + \everypar{}% + \fi}% + \fi + \ignorespaces} +\def\@seccntformat#1{\csname the#1\endcsname\quad} +\def\@ssect#1#2#3#4#5{% + \@tempskipa #3\relax + \ifdim \@tempskipa>\z@ + \begingroup + #4{% + \@hangfrom{\hskip #1}% + \interlinepenalty \@M #5\@@par}% + \endgroup + \else + \def\@svsechd{#4{\hskip #1\relax #5}}% + \fi + \@xsect{#3}} +\def\@starttoc#1#2{\begingroup + \setTrue{#1}% + \par\removelastskip\vskip\z@skip + \@startsection{section}\@M\z@{\linespacing\@plus\linespacing}% + {.5\linespacing}{\centering\contentsnamefont}{#2}% + \@input{\jobname.#1}% + \if@filesw + \@xp\newwrite\csname tf@#1\endcsname + \immediate\@xp\openout\csname tf@#1\endcsname \jobname.#1\relax + \fi + \global\@nobreakfalse \endgroup + \addvspace{32\p@\@plus14\p@}% +} +\def\l@subsection{\@tocline{2}{0pt}{1pc}{3pc}{}} +\def\l@subsubsection{\@tocline{2}{0pt}{1pc}{5pc}{}} +\let\@footnotemark@nolink\@footnotemark +\let\@footnotetext@nolink\@footnotetext +\RequirePackage[bookmarksnumbered,unicode]{hyperref} +\pdfstringdefDisableCommands{% + \def\unskip{}% + \def\textbullet{- }% + \def\textrightarrow{ -> }% + \def\footnotemark{}% +} +\urlstyle{rm} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge +\or % acmtog +\or % sigconf +\or % siggraph +\or % sigplan + \urlstyle{sf} +\or % sigchi +\or % sigchi-a + \urlstyle{sf} +\fi +\if@ACM@screen + \hypersetup{colorlinks, + linkcolor=ACMRed, + citecolor=ACMPurple, + urlcolor=ACMDarkBlue, + filecolor=ACMDarkBlue} +\else + \hypersetup{hidelinks} +\fi +\if@ACM@natbib + \let\citeN\cite + \let\cite\citep + \let\citeANP\citeauthor + \let\citeNN\citeyearpar + \let\citeyearNP\citeyear + \let\citeyear\citeyearpar + \let\citeNP\citealt + \DeclareRobustCommand\citeA + {\begingroup\NAT@swafalse + \let\NAT@ctype\@ne\NAT@partrue\NAT@fullfalse\NAT@open\NAT@citetp}% + \providecommand\newblock{}% +\else + \AtBeginDocument{% + \let\shortcite\cite% + \providecommand\citename[1]{#1}} +\fi +\newcommand\shortcite[2][]{% + \ifNAT@numbers\cite[#1]{#2}\else\citeyear[#1]{#2}\fi} +\def\bibliographystyle#1{% + \ifx\@begindocumenthook\@undefined\else + \expandafter\AtBeginDocument + \fi + {\if@filesw + \immediate\write\@auxout{\string\bibstyle{#1}}% + \fi}} +\RequirePackage{graphicx, xcolor} +\definecolor[named]{ACMBlue}{cmyk}{1,0.1,0,0.1} +\definecolor[named]{ACMYellow}{cmyk}{0,0.16,1,0} +\definecolor[named]{ACMOrange}{cmyk}{0,0.42,1,0.01} +\definecolor[named]{ACMRed}{cmyk}{0,0.90,0.86,0} +\definecolor[named]{ACMLightBlue}{cmyk}{0.49,0.01,0,0} +\definecolor[named]{ACMGreen}{cmyk}{0.20,0,1,0.19} +\definecolor[named]{ACMPurple}{cmyk}{0.55,1,0,0.15} +\definecolor[named]{ACMDarkBlue}{cmyk}{1,0.58,0,0.21} +\if@ACM@authordraft + \RequirePackage{draftwatermark} + \SetWatermarkFontSize{0.5in} + \SetWatermarkColor[gray]{.9} + \SetWatermarkText{\parbox{12em}{\centering + Unpublished working draft\\ + Not for distribution}} +\fi +\RequirePackage{geometry} +\ifcase\ACM@format@nr +\relax % manuscript + \geometry{letterpaper,head=13pt, + marginparwidth=6pc}% +\or % acmsmall + \geometry{twoside=true, + includeheadfoot, head=13pt, foot=2pc, + paperwidth=6.75in, paperheight=10in, + top=58pt, bottom=44pt, inner=46pt, outer=46pt, + marginparwidth=2pc + }% +\or % acmlarge + \geometry{twoside=true, head=13pt, foot=2pc, + paperwidth=8.5in, paperheight=11in, + includeheadfoot, + top=78pt, bottom=114pt, inner=81pt, outer=81pt, + marginparwidth=4pc + }% +\or % acmtog + \geometry{twoside=true, head=13pt, foot=2pc, + paperwidth=8.5in, paperheight=11in, + includeheadfoot, columnsep=24pt, + top=52pt, bottom=75pt, inner=52pt, outer=52pt, + marginparwidth=2pc + }% +\or % sigconf + \geometry{twoside=true, head=13pt, + paperwidth=8.5in, paperheight=11in, + includeheadfoot, columnsep=2pc, + top=57pt, bottom=73pt, inner=54pt, outer=54pt, + marginparwidth=2pc + }% +\or % siggraph + \geometry{twoside=true, head=13pt, + paperwidth=8.5in, paperheight=11in, + includeheadfoot, columnsep=2pc, + top=57pt, bottom=73pt, inner=54pt, outer=54pt, + marginparwidth=2pc + }% +\or % sigplan + \geometry{twoside=true, head=13pt, + paperwidth=8.5in, paperheight=11in, + includeheadfoot=false, columnsep=2pc, + top=1in, bottom=1in, inner=0.75in, outer=0.75in, + marginparwidth=2pc + }% +\or % sigchi + \geometry{twoside=true, head=13pt, + paperwidth=8.5in, paperheight=11in, + includeheadfoot, columnsep=2pc, + top=66pt, bottom=73pt, inner=54pt, outer=54pt, + marginparwidth=2pc + }% +\or % sigchi-a + \geometry{twoside=false, head=13pt, + paperwidth=11in, paperheight=8.5in, + includeheadfoot, marginparsep=72pt, + marginparwidth=170pt, columnsep=20pt, + top=72pt, bottom=72pt, left=314pt, right=72pt + }% + \@mparswitchfalse + \reversemarginpar +\fi +\setlength\parindent{10\p@} +\setlength\parskip{\z@} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge +\or % acmtog + \setlength\parindent{9\p@}% +\or % sigconf +\or % siggraph +\or % sigplan +\or % sigchi +\or % sigchi-a +\fi +\setlength\normalparindent{\parindent} +\def\copyrightpermissionfootnoterule{\kern-3\p@ + \hrule \@width \columnwidth \kern 2.6\p@} +\RequirePackage{manyfoot} +\SelectFootnoteRule[2]{copyrightpermission} +\DeclareNewFootnote{copyrightpermission} +\def\footnoterule{\kern-3\p@ + \hrule \@width 4pc \kern 2.6\p@} +\def\endminipage{% + \par + \unskip + \ifvoid\@mpfootins\else + \vskip\skip\@mpfootins + \normalcolor + \unvbox\@mpfootins + \fi + \@minipagefalse %% added 24 May 89 + \color@endgroup + \egroup + \expandafter\@iiiparbox\@mpargs{\unvbox\@tempboxa}} +\def\@makefntext{\noindent\@makefnmark} +\if@ACM@sigchiamode +\long\def\@footnotetext#1{\marginpar{% + \reset@font\small + \interlinepenalty\interfootnotelinepenalty + \protected@edef\@currentlabel{% + \csname p@footnote\endcsname\@thefnmark + }% + \color@begingroup + \@makefntext{% + \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}% + \color@endgroup}}% +\fi +\long\def\@mpfootnotetext#1{% + \global\setbox\@mpfootins\vbox{% + \unvbox\@mpfootins + \reset@font\footnotesize + \hsize\columnwidth + \@parboxrestore + \protected@edef\@currentlabel + {\csname p@mpfootnote\endcsname\@thefnmark}% + \color@begingroup\centering + \@makefntext{% + \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}% + \color@endgroup}} +\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}} +\def\@textbottom{\vskip \z@ \@plus 1pt} +\let\@texttop\relax +\RequirePackage{iftex} +\ifPDFTeX +\input{glyphtounicode} +\pdfgentounicode=1 +\fi +\RequirePackage{cmap} +\newif\if@ACM@newfonts +\@ACM@newfontstrue +\IfFileExists{libertine.sty}{}{\ClassWarning{\@classname}{You do not + have libertine package installed. Please upgrade your + TeX}\@ACM@newfontsfalse} +\IfFileExists{zi4.sty}{}{\ClassWarning{\@classname}{You do not + have zi4 package installed. Please upgrade your TeX}\@ACM@newfontsfalse} +\IfFileExists{newtxmath.sty}{}{\ClassWarning{\@classname}{You do not + have newtxmath package installed. Please upgrade your + TeX}\@ACM@newfontsfalse} +\if@ACM@newfonts +\RequirePackage[tt=false, type1=true]{libertine} +\RequirePackage[varqu]{zi4} +\RequirePackage[libertine]{newtxmath} +\RequirePackage[T1]{fontenc} +\fi +\if@ACM@sigchiamode + \renewcommand{\familydefault}{\sfdefault} +\fi +\RequirePackage{caption, float} +\captionsetup[table]{position=top} +\if@ACM@journal + \captionsetup{labelfont={sf, small}, + textfont={sf, small}, margin=\z@} + \captionsetup[figure]{name={Fig.}} +\else + \captionsetup{labelfont={bf}, + textfont={bf}, labelsep=colon, margin=\z@} + \ifcase\ACM@format@nr + \relax % manuscript + \or % acmsmall + \or % acmlarge + \or % acmtog + \or % sigconf + \or % siggraph + \captionsetup{textfont={it}} + \or % sigplan + \captionsetup{labelfont={bf}, + textfont={normalfont}, labelsep=period, margin=\z@} + \or % sigchi + \captionsetup[figure]{labelfont={bf, small}, + textfont={bf, small}} + \or % sigchi-a + \captionsetup[figure]{labelfont={bf, small}, + textfont={bf, small}} + \fi +\fi +\newfloat{sidebar}{}{sbar} +\floatname{sidebar}{Sidebar} +\renewenvironment{sidebar}{\Collect@Body\@sidebar}{} +\long\def\@sidebar#1{\bgroup\captionsetup{type=sidebar}% + \marginpar{\small#1}\egroup} +\newenvironment{marginfigure}{\Collect@Body\@marginfigure}{} +\long\def\@marginfigure#1{\bgroup\captionsetup{type=figure}% + \marginpar{\centering\small#1}\egroup} +\newenvironment{margintable}{\Collect@Body\@margintable}{} +\long\def\@margintable#1{\bgroup\captionsetup{type=table}% + \marginpar{\centering\small#1}\egroup} +\newdimen\fulltextwidth +\fulltextwidth=\dimexpr(\textwidth+\marginparwidth+\marginparsep) +\if@ACM@sigchiamode +\def\@dblfloat{\bgroup\columnwidth=\fulltextwidth + \let\@endfloatbox\@endwidefloatbox + \def\@fpsadddefault{\def\@fps{tp}}% + \@float} +\fi +\if@ACM@sigchiamode +\def\end@dblfloat{% + \end@float\egroup} +\fi +\def\@endwidefloatbox{% + \par\vskip\z@skip + \@minipagefalse + \outer@nobreak + \egroup + \color@endbox + \global\setbox\@currbox=\vbox{\moveleft + \dimexpr(\fulltextwidth-\textwidth)\box\@currbox}% + \wd\@currbox=\textwidth +} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge +\or % acmtog +\or % sigconf +\or % siggraph +\or % sigplan +\def\labelenumi{\theenumi.} +\def\labelenumii{\theenumii.} +\def\labelenumiii{\theenumiii.} +\def\labelenumiv{\theenumiv.} +\or % sigchi +\or % sigchi-a +\fi +\newdimen\@ACM@labelwidth +\AtBeginDocument{% + \setlength\labelsep{4pt} + \setlength{\@ACM@labelwidth}{6.5pt} + + %% First-level list: when beginning after the first line of an + %% indented paragraph or ending before an indented paragraph, labels + %% should not hang to the left of the preceding/following text. + \setlength\leftmargini{\z@} + \addtolength\leftmargini{\parindent} + \addtolength\leftmargini{2\labelsep} + \addtolength\leftmargini{\@ACM@labelwidth} + + %% Second-level and higher lists. + \setlength\leftmarginii{\z@} + \addtolength\leftmarginii{0.5\labelsep} + \addtolength\leftmarginii{\@ACM@labelwidth} + \setlength\leftmarginiii{\leftmarginii} + \setlength\leftmarginiv{\leftmarginiii} + \setlength\leftmarginv{\leftmarginiv} + \setlength\leftmarginvi{\leftmarginv} + \@listi} +\newskip\listisep +\listisep\smallskipamount +\def\@listI{\leftmargin\leftmargini + \labelwidth\leftmargini \advance\labelwidth-\labelsep + \listparindent\z@ + \topsep\listisep} +\let\@listi\@listI +\def\@listii{\leftmargin\leftmarginii + \labelwidth\leftmarginii \advance\labelwidth-\labelsep + \topsep\z@skip} +\def\@listiii{\leftmargin\leftmarginiii + \labelwidth\leftmarginiii \advance\labelwidth-\labelsep} +\def\@listiv{\leftmargin\leftmarginiv + \labelwidth\leftmarginiv \advance\labelwidth-\labelsep} +\def\@listv{\leftmargin\leftmarginv + \labelwidth\leftmarginv \advance\labelwidth-\labelsep} +\def\@listvi{\leftmargin\leftmarginvi + \labelwidth\leftmarginvi \advance\labelwidth-\labelsep} +\renewcommand{\descriptionlabel}[1]{\upshape\bfseries #1} +\renewenvironment{description}{\list{}{% + \labelwidth\@ACM@labelwidth + \let\makelabel\descriptionlabel}% +}{ + \endlist +} +\let\enddescription=\endlist % for efficiency +\define@choicekey*+{ACM}{acmJournal}[\@journalCode\@journalCode@nr]{% + CIE,% + CSUR,% + IMWUT,% + JACM,% + JDIQ,% + JEA,% + JERIC,% + JETC,% + JOCCH,% + PACMHCI,% + PACMPL,% + POMACS,% + TAAS,% + TACCESS,% + TACO,% + TALG,% + TALLIP,% + TAP,% + TCPS,% + TEAC,% + TECS,% + TIIS,% + TISSEC,% + TIST,% + TKDD,% + TMIS,% + TOCE,% + TOCHI,% + TOCL,% + TOCS,% + TOCT,% + TODAES,% + TODS,% + TOG,% + TOIS,% + TOIT,% + TOMACS,% + TOMM,% + TOMPECS,% + TOMS,% + TOPC,% + TOPS,% + TOPLAS,% + TOS,% + TOSEM,% + TOSN,% + TRETS,% + TSAS,% + TSC,% + TSLP,% + TWEB% +}{% +\ifcase\@journalCode@nr +\relax % CIE + \def\@journalName{ACM Computers in Entertainment}% + \def\@journalNameShort{ACM Comput. Entertain.}% + \def\@permissionCodeOne{1544-3574}% +\or % CSUR + \def\@journalName{ACM Computing Surveys}% + \def\@journalNameShort{ACM Comput. Surv.}% + \def\@permissionCodeOne{0360-0300}% +\or % IMWUT + \def\@journalName{Proceedings of the ACM on Interactive, Mobile, + Wearable and Ubiquitous Technologies}% + \def\@journalNameShort{Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.}% + \def\@permissionCodeOne{2474-9567}% +\or % JACM + \def\@journalName{Journal of the ACM}% + \def\@journalNameShort{J. ACM}% + \def\@permissionCodeOne{0004-5411}% +\or % JDIQ + \def\@journalName{ACM Journal of Data and Information Quality}% + \def\@journalNameShort{ACM J. Data Inform. Quality}% + \def\@permissionCodeOne{1936-1955}% +\or % JEA + \def\@journalName{ACM Journal of Experimental Algorithmics}% + \def\@journalNameShort{ACM J. Exp. Algor.}% + \def\@permissionCodeOne{1084-6654}% +\or % JERIC + \def\@journalName{ACM Journal of Educational Resources in Computing}% + \def\@journalNameShort{ACM J. Edu. Resources in Comput.}% + \def\@permissionCodeOne{1073-0516}% +\or % JETC + \def\@journalName{ACM Journal on Emerging Technologies in Computing Systems}% + \def\@journalNameShort{ACM J. Emerg. Technol. Comput. Syst.}% + \def\@permissionCodeOne{1550-4832}% +\or % JOCCH + \def\@journalName{ACM Journal on Computing and Cultural Heritage}% + \def\@journalName{ACM J. Comput. Cult. Herit.}% +\or % PACMHCI + \def\@journalName{Proceedings of the ACM on Human-Computer Interaction}% + \def\@journalName{Proc. ACM Hum.-Comput. Interact.}% + \def\@permissionCodeOne{2573-0142}% +\or % PACMPL + \def\@journalName{Proceedings of the ACM on Programming Languages}% + \def\@journalName{Proc. ACM Program. Lang.}% + \def\@permissionCodeOne{2475-1421}% +\or % POMACS + \def\@journalName{Proceedings of the ACM on Measurement and Analysis of Computing Systems}% + \def\@journalName{Proc. ACM Meas. Anal. Comput. Syst.}% + \def\@permissionCodeOne{2476-1249}% +\or % TAAS + \def\@journalName{ACM Transactions on Autonomous and Adaptive Systems}% + \def\@journalNameShort{ACM Trans. Autonom. Adapt. Syst.}% + \def\@permissionCodeOne{1556-4665}% +\or % TACCESS + \def\@journalName{ACM Transactions on Accessible Computing}% + \def\@journalNameShort{ACM Trans. Access. Comput.}% + \def\@permissionCodeOne{1936-7228}% +\or % TACO + \def\@journalName{ACM Transactions on Architecture and Code Optimization}% +\or % TALG + \def\@journalName{ACM Transactions on Algorithms}% + \def\@journalNameShort{ACM Trans. Algor.}% + \def\@permissionCodeOne{1549-6325}% +\or % TALLIP + \def\@journalName{ACM Transactions on Asian and Low-Resource Language Information Processing}% + \def\@journalNameShort{ACM Trans. Asian Low-Resour. Lang. Inf. Process.}% + \def\@permissionCodeOne{2375-4699}% +\or % TAP + \def\@journalName{ACM Transactions on Applied Perception}% +\or % TCPS + \def\@journalName{ACM Transactions on Cyber-Physical Systems}% +\or % TEAC + \def\@journalName{ACM Transactions on Economics and Computation}% +\or % TECS + \def\@journalName{ACM Transactions on Embedded Computing Systems}% + \def\@journalNameShort{ACM Trans. Embedd. Comput. Syst.}% + \def\@permissionCodeOne{1539-9087}% +\or % TIIS + \def\@journalName{ACM Transactions on Interactive Intelligent Systems}% + \def\@journalNameShort{ACM Trans. Interact. Intell. Syst.}% + \def\@permissionCodeOne{2160-6455}% +\or % TISSEC + \def\@journalName{ACM Transactions on Information and System Security}% + \def\@journalNameShort{ACM Trans. Info. Syst. Sec.}% + \def\@permissionCodeOne{1094-9224}% +\or % TIST + \def\@journalName{ACM Transactions on Intelligent Systems and Technology}% + \def\@journalNameShort{ACM Trans. Intell. Syst. Technol.}% + \def\@permissionCodeOne{2157-6904}% +\or % TKDD + \def\@journalName{ACM Transactions on Knowledge Discovery from Data}% + \def\@journalNameShort{ACM Trans. Knowl. Discov. Data.}% + \def\@permissionCodeOne{1556-4681}% +\or % TMIS + \def\@journalName{ACM Transactions on Management Information Systems}% + \def\@journalNameShort{ACM Trans. Manag. Inform. Syst.}% + \def\@permissionCodeOne{2158-656X}% +\or % TOCE + \def\@journalName{ACM Transactions on Computing Education}% + \def\@journalNameShort{ACM Trans. Comput. Educ.}% + \def\@permissionCodeOne{1946-6226}% +\or % TOCHI + \def\@journalName{ACM Transactions on Computer-Human Interaction}% + \def\@journalNameShort{ACM Trans. Comput.-Hum. Interact.}% + \def\@permissionCodeOne{1073-0516}% +\or % TOCL + \def\@journalName{ACM Transactions on Computational Logic}% + \def\@journalNameShort{ACM Trans. Comput. Logic}% + \def\@permissionCodeOne{1529-3785}% +\or % TOCS + \def\@journalName{ACM Transactions on Computer Systems}% + \def\@journalNameShort{ACM Trans. Comput. Syst.}% + \def\@permissionCodeOne{0734-2071}% +\or % TOCT + \def\@journalName{ACM Transactions on Computation Theory}% + \def\@journalNameShort{ACM Trans. Comput. Theory}% + \def\@permissionCodeOne{1942-3454}% +\or % TODAES + \def\@journalName{ACM Transactions on Design Automation of Electronic Systems}% + \def\@journalNameShort{ACM Trans. Des. Autom. Electron. Syst.}% + \def\@permissionCodeOne{1084-4309}% +\or % TODS + \def\@journalName{ACM Transactions on Database Systems}% + \def\@journalNameShort{ACM Trans. Datab. Syst.}% + \def\@permissionCodeOne{0362-5915}% +\or % TOG + \def\@journalName{ACM Transactions on Graphics}% + \def\@journalNameShort{ACM Trans. Graph.}% + \def\@permissionCodeOne{0730-0301} +\or % TOIS + \def\@journalName{ACM Transactions on Information Systems}% + \def\@journalName{ACM Transactions on Information Systems}% + \def\@permissionCodeOne{1046-8188}% +\or % TOIT + \def\@journalName{ACM Transactions on Internet Technology}% + \def\@journalNameShort{ACM Trans. Internet Technol.}% + \def\@permissionCodeOne{1533-5399}% +\or % TOMACS + \def\@journalName{ACM Transactions on Modeling and Computer Simulation}% + \def\@journalName{ACM Transactions on Modeling and Computer Simulation}% + \def\@journalNameShort{ACM Trans. Model. Comput. Simul.}% +\or % TOMM + \def\@journalName{ACM Transactions on Multimedia Computing, Communications and Applications}% + \def\@journalNameShort{ACM Trans. Multimedia Comput. Commun. Appl.}% + \def\@permissionCodeOne{1551-6857}% + \def\@permissionCodeTwo{0100}% +\or % TOMPECS + \def\@journalName{ACM Transactions on Modeling and Performance Evaluation of Computing Systems}% + \def\@journalNameShort{ACM Trans. Model. Perform. Eval. Comput. Syst.}% + \def\@permissionCodeOne{2376-3639}% +\or % TOMS + \def\@journalName{ACM Transactions on Mathematical Software}% + \def\@journalNameShort{ACM Trans. Math. Softw.}% + \def\@permissionCodeOne{0098-3500}% +\or % TOPC + \def\@journalName{ACM Transactions on Parallel Computing}% + \def\@journalNameShort{ACM Trans. Parallel Comput.}% + \def\@permissionCodeOne{1539-9087}% +\or % TOPS + \def\@journalName{ACM Transactions on Privacy and Security}% + \def\@journalNameShort{ACM Trans. Priv. Sec.}% + \def\@permissionCodeOne{2471-2566}% +\or % TOPLAS + \def\@journalName{ACM Transactions on Programming Languages and Systems}% + \def\@journalNameShort{ACM Trans. Program. Lang. Syst.}% + \def\@permissionCodeOne{0164-0925}% +\or % TOS + \def\@journalName{ACM Transactions on Storage}% + \def\@journalNameShort{ACM Trans. Storage}% + \def\@permissionCodeOne{1553-3077}% +\or % TOSEM + \def\@journalName{ACM Transactions on Software Engineering and Methodology}% + \def\@journalNameShort{ACM Trans. Softw. Eng. Methodol.}% + \def\@permissionCodeOne{1049-331X}% +\or % TOSN + \def\@journalName{ACM Transactions on Sensor Networks}% + \def\@journalNameShort{ACM Trans. Sensor Netw.}% + \def\@permissionCodeOne{1550-4859}% +\or % TRETS + \def\@journalName{ACM Transactions on Reconfigurable Technology and Systems}% + \def\@journalNameShort{ACM Trans. Reconfig. Technol. Syst.}% + \def\@permissionCodeOne{1936-7406}% +\or % TSAS + \def\@journalName{ACM Transactions on Spatial Algorithms and Systems}% + \def\@journalNameShort{ACM Trans. Spatial Algorithms Syst.}% + \def\@permissionCodeOne{2374-0353}% +\or % TSC + \def\@journalName{ACM Transactions on Social Computing}% + \def\@journalNameShort{ACM Trans. Soc. Comput.}% + \def\@permissionCodeOne{2469-7818}% +\or % TSLP + \def\@journalName{ACM Transactions on Speech and Language Processing}% + \def\@journalNameShort{ACM Trans. Speech Lang. Process.}% + \def\@permissionCodeOne{1550-4875}% +\or % TWEB + \def\@journalName{ACM Transactions on the Web}% + \def\@journalNameShort{ACM Trans. Web}% + \def\@permissionCodeOne{1559-1131}% +\fi +\ClassInfo{\@classname}{Using journal code \@journalCode}% +}{% + \ClassError{\@classname}{Incorrect journal #1}% +}% +\def\acmJournal#1{\setkeys{ACM}{acmJournal=#1}} +\def\@journalCode@nr{0} +\def\@journalName{}% +\def\@journalNameShort{\@journalName}% +\def\@permissionCodeOne{XXXX-XXXX}% +\def\@permissionCodeTwo{}% +\newcommand\acmConference[4][]{% + \gdef\acmConference@shortname{#1}% + \gdef\acmConference@name{#2}% + \gdef\acmConference@date{#3}% + \gdef\acmConference@venue{#4}% + \ifx\acmConference@shortname\@empty + \gdef\acmConference@shortname{#2}% + \fi} +\acmConference[Conference'17]{ACM Conference}{July 2017}{Washington, + DC, USA} +\def\subtitle#1{\def\@subtitle{#1}} +\subtitle{} +\newcount\num@authorgroups +\num@authorgroups=0\relax +\newif\if@insideauthorgroup +\@insideauthorgroupfalse +\renewcommand\author[2][]{% + \if@insideauthorgroup\else + \global\advance\num@authorgroups by 1\relax + \global\@insideauthorgrouptrue + \fi + \ifx\addresses\@empty + \if@ACM@anonymous + \gdef\addresses{\@author{Anonymous Author(s)}}% + \gdef\authors{Anonymous Author(s)}% + \else + \gdef\addresses{\@author{#2}}% + \gdef\authors{#2}% + \fi + \else + \if@ACM@anonymous\else + \g@addto@macro\addresses{\and\@author{#2}}% + \g@addto@macro\authors{\and#2}% + \fi + \fi + \if@ACM@anonymous + \ifx\shortauthors\@empty + \gdef\shortauthors{Anon.}% + \fi + \else + \def\@tempa{#1}% + \ifx\@tempa\@empty + \ifx\shortauthors\@empty + \gdef\shortauthors{#2}% + \else + \g@addto@macro\shortauthors{\and#2}% + \fi + \else + \ifx\shortauthors\@empty + \gdef\shortauthors{#1}% + \else + \g@addto@macro\shortauthors{\and#1}% + \fi + \fi + \fi} +\newcommand{\affiliation}[2][]{% + \global\@insideauthorgroupfalse + \if@ACM@anonymous\else + \g@addto@macro\addresses{\affiliation{#1}{#2}}% + \fi} +\define@boolkey+{@ACM@affiliation@}[@ACM@affiliation@]{obeypunctuation}% +[true]{}{\ClassError{\@classname}{obeypunctuation must be true or false}} +\def\additionalaffiliation#1{\authornote{\@additionalaffiliation{#1}}} +\def\@additionalaffiliation#1{\bgroup + \def\position##1{\ignorespaces}% + \def\institution##1{##1\ignorespaces}% + \def\department{\@ifnextchar[{\@department}{\@department[]}}% + \def\@department[##1]##2{\unskip, ##2\ignorespaces}% + \let\streetaddress\position + \let\city\position + \let\state\position + \let\postcode\position + \let\country\position + Also with #1\unskip.\egroup} +\renewcommand{\email}[2][]{% + \if@ACM@anonymous\else + \g@addto@macro\addresses{\email{#1}{#2}}% + \fi} +\let\orcid\@gobble +\def\@titlenotes{} +\def\titlenote#1{% + \g@addto@macro\@title{\footnotemark}% + \if@ACM@anonymous + \g@addto@macro\@titlenotes{% + \stepcounter{footnote}\footnotetext{Title note}}% + \else + \g@addto@macro\@titlenotes{\stepcounter{footnote}\footnotetext{#1}}% + \fi} +\def\@subtitlenotes{} +\def\subtitlenote#1{% + \g@addto@macro\@subtitle{\footnotemark}% + \if@ACM@anonymous + \g@addto@macro\@subtitlenotes{% + \stepcounter{footnote}\footnotetext{Subtitle note}}% + \else + \g@addto@macro\@subtitlenotes{% + \stepcounter{footnote}\footnotetext{#1}}% + \fi} +\def\@authornotes{} +\def\authornote#1{% + \if@ACM@anonymous\else + \g@addto@macro\addresses{\@authornotemark}% + \g@addto@macro\@authornotes{% + \stepcounter{footnote}\footnotetext{#1}}% + \fi} +\newcommand\authornotemark[1][\relax]{% + \ifx#1\relax\relax\relax + \g@addto@macro\addresses{\@authornotemark}% + \else + \g@addto@macro\addresses{\@@authornotemark{#1}}% + \fi} +\def\acmVolume#1{\def\@acmVolume{#1}} +\acmVolume{1} +\def\acmNumber#1{\def\@acmNumber{#1}} +\acmNumber{1} +\def\acmArticle#1{\def\@acmArticle{#1}} +\acmArticle{1} +\def\acmArticleSeq#1{\def\@acmArticleSeq{#1}} +\acmArticleSeq{\@acmArticle} +\def\acmYear#1{\def\@acmYear{#1}} +\acmYear{\the\year} +\def\acmMonth#1{\def\@acmMonth{#1}} +\acmMonth{\the\month} +\def\@acmPubDate{\ifcase\@acmMonth\or + January\or February\or March\or April\or May\or June\or + July\or August\or September\or October\or November\or + December\fi~\@acmYear} +\def\acmPrice#1{\def\@acmPrice{#1}} +\acmPrice{15.00} +\def\acmSubmissionID#1{\def\@acmSubmissionID{#1}} +\acmSubmissionID{} +\def\acmISBN#1{\def\@acmISBN{#1}} +\acmISBN{978-x-xxxx-xxxx-x/YY/MM} +\def\acmDOI#1{\def\@acmDOI{#1}} +\acmDOI{10.1145/nnnnnnn.nnnnnnn} +\newif\if@ACM@badge +\@ACM@badgefalse +\newlength\@ACM@badge@width +\setlength\@ACM@badge@width{5pc} +\newlength\@ACM@title@width +\newlength\@ACM@badge@skip +\setlength\@ACM@badge@skip{1pc} +\newcommand\acmBadgeR[2][]{\@ACM@badgetrue + \def\@acmBadgeR@url{#1}% + \def\@acmBadgeR@image{#2}} +\def\@acmBadgeR@url{} +\def\@acmBadgeR@image{} +\newcommand\acmBadgeL[2][]{\@ACM@badgetrue + \def\@acmBadgeL@url{#1}% + \def\@acmBadgeL@image{#2}} +\def\@acmBadgeL@url{} +\def\@acmBadgeL@image{} +\def\startPage#1{\def\@startPage{#1}} +\startPage{} +\def\terms#1{\ClassWarning{\@classname}{The command \string\terms{} is + obsolete. I am going to ignore it}} +\def\keywords#1{\def\@keywords{#1}} +\keywords{} +\renewenvironment{abstract}{\Collect@Body\@saveabstract}{} +\long\def\@saveabstract#1{\long\gdef\@abstract{#1}} +\@saveabstract{} +\long\def\@lempty{} +\define@boolkey+{@ACM@topmatter@}[@ACM@]{printccs}[true]{% + \if@ACM@printccs + \ClassInfo{\@classname}{Printing CCS}% + \else + \ClassInfo{\@classname}{Suppressing CCS}% + \fi}{\ClassError{\@classname}{printccs must be true or false}} +\define@boolkey+{@ACM@topmatter@}[@ACM@]{printacmref}[true]{% + \if@ACM@printacmref + \ClassInfo{\@classname}{Printing bibformat}% + \else + \ClassInfo{\@classname}{Suppressing bibformat}% + \fi}{\ClassError{\@classname}{printacmref must be true or false}} +\define@boolkey+{@ACM@topmatter@}[@ACM@]{printfolios}[true]{% + \if@ACM@printfolios + \ClassInfo{\@classname}{Printing folios}% + \else + \ClassInfo{\@classname}{Suppressing folios}% + \fi}{\ClassError{\@classname}{printfolios must be true or false}} +\define@cmdkey{@ACM@topmatter@}[@ACM@]{authorsperrow}[0]{% + \IfInteger{#1}{\ClassInfo{\@classname}{Setting authorsperrow to + #1}}{\ClassWarning{\@classname}{Parameter authorsperrow must be + numerical. Ignoring the input #1}\gdef\@ACM@authorsperrow{0}}} +\def\settopmatter#1{\setkeys{@ACM@topmatter@}{#1}} +\settopmatter{printccs=true, printacmref=true} +\if@ACM@manuscript + \settopmatter{printfolios=true} +\else + \if@ACM@journal + \settopmatter{printfolios=true} + \else + \settopmatter{printfolios=false} + \fi +\fi +\settopmatter{authorsperrow=0} +\def\@received{} +\newcommand\received[2][]{\def\@tempa{#1}% + \ifx\@tempa\@empty + \ifx\@received\@empty + \gdef\@received{Received #2}% + \else + \g@addto@macro{\@received}{; revised #2}% + \fi + \else + \ifx\@received\@empty + \gdef\@received{#1 #2}% + \else + \g@addto@macro{\@received}{; #1 #2}% + \fi + \fi} +\AtEndDocument{% + \ifx\@received\@empty\else + \par\bigskip\noindent\small\normalfont\@received\par + \fi} +\RequirePackage{comment} +\excludecomment{CCSXML} +\let\@concepts\@empty +\newcommand\ccsdesc[2][100]{% + \ccsdesc@parse#1~#2~} +\RequirePackage{textcomp} +\def\ccsdesc@parse#1~#2~#3~{% + \expandafter\ifx\csname CCS@#2\endcsname\relax + \expandafter\gdef\csname CCS@#2\endcsname{\textbullet\ \textbf{#2} \textrightarrow\ }% + \g@addto@macro{\@concepts}{\csname CCS@#2\endcsname}\fi + \expandafter\g@addto@macro\expandafter{\csname CCS@#2\endcsname}{% + \ifnum#1>499\textbf{#3}; \else + \ifnum#1>299\textit{#3}; \else + #3; \fi\fi}} +\newif\if@printcopyright +\@printcopyrighttrue +\newif\if@printpermission +\@printpermissiontrue +\newif\if@acmowned +\@acmownedtrue +\define@choicekey*{ACM@}{acmcopyrightmode}[% + \acm@copyrightinput\acm@copyrightmode]{none,acmcopyright,acmlicensed,% + rightsretained,usgov,usgovmixed,cagov,cagovmixed,% + licensedusgovmixed,licensedcagovmixed,othergov,licensedothergov}{% + \@printpermissiontrue + \@printcopyrighttrue + \@acmownedtrue + \ifnum\acm@copyrightmode=0\relax % none + \@printpermissionfalse + \@printcopyrightfalse + \@acmownedfalse + \fi + \ifnum\acm@copyrightmode=2\relax % acmlicensed + \@acmownedfalse + \fi + \ifnum\acm@copyrightmode=3\relax % rightsretained + \@acmownedfalse + \acmPrice{}% + \fi + \ifnum\acm@copyrightmode=4\relax % usgov + \@printpermissiontrue + \@printcopyrightfalse + \@acmownedfalse + \acmPrice{}% + \fi + \ifnum\acm@copyrightmode=6\relax % cagov + \@acmownedfalse + \fi + \ifnum\acm@copyrightmode=8\relax % licensedusgovmixed + \@acmownedfalse + \fi + \ifnum\acm@copyrightmode=9\relax % licensedcagovmixed + \@acmownedfalse + \fi + \ifnum\acm@copyrightmode=10\relax % othergov + \@acmownedtrue + \fi + \ifnum\acm@copyrightmode=11\relax % licensedothergov + \@acmownedfalse + \fi} +\def\setcopyright#1{\setkeys{ACM@}{acmcopyrightmode=#1}} +\setcopyright{acmcopyright} +\def\@copyrightowner{% + \ifcase\acm@copyrightmode\relax % none + \or % acmcopyright + Association for Computing Machinery. + \or % acmlicensed + Copyright held by the owner/author(s). Publication rights licensed to + Association for Computing Machinery. + \or % rightsretained + Copyright held by the owner/author(s). + \or % usgov + \or % usgovmixed + Association for Computing Machinery. + \or % cagov + Crown in Right of Canada. + \or %cagovmixed + Association for Computing Machinery. + \or %licensedusgovmixed + Copyright held by the owner/author(s). Publication rights licensed to + Association for Computing Machinery. + \or %licensedcagovmixed + Copyright held by the owner/author(s). Publication rights licensed to + Association for Computing Machinery. + \or % othergov + Association for Computing Machinery. + \or % licensedothergov + Copyright held by the owner/author(s). Publication rights licensed to + Association for Computing Machinery. + \fi} +\def\@formatdoi#1{\url{https://doi.org/#1}} +\def\@copyrightpermission{% + \ifcase\acm@copyrightmode\relax % none + \or % acmcopyright + Permission to make digital or hard copies of all or part of this + work for personal or classroom use is granted without fee provided + that copies are not made or distributed for profit or commercial + advantage and that copies bear this notice and the full citation on + the first page. Copyrights for components of this work owned by + others than ACM must be honored. Abstracting with credit is + permitted. To copy otherwise, or republish, to post on servers or to + redistribute to lists, requires prior specific permission + and\hspace*{.5pt}/or a fee. Request permissions from + permissions@acm.org. + \or % acmlicensed + Permission to make digital or hard copies of all or part of this + work for personal or classroom use is granted without fee provided + that copies are not made or distributed for profit or commercial + advantage and that copies bear this notice and the full citation on + the first page. Copyrights for components of this work owned by + others than the author(s) must be honored. Abstracting with credit + is permitted. To copy otherwise, or republish, to post on servers + or to redistribute to lists, requires prior specific permission + and\hspace*{.5pt}/or a fee. Request permissions from + permissions@acm.org. + \or % rightsretained + Permission to make digital or hard copies of part or all of this work + for personal or classroom use is granted without fee provided that + copies are not made or distributed for profit or commercial advantage + and that copies bear this notice and the full citation on the first + page. Copyrights for third-party components of this work must be + honored. For all other uses, contact the + owner\hspace*{.5pt}/author(s). + \or % usgov + This paper is authored by an employee(s) of the United States + Government and is in the public domain. Non-exclusive copying or + redistribution is allowed, provided that the article citation is + given and the authors and agency are clearly identified as its + source. + \or % usgovmixed + ACM acknowledges that this contribution was authored or co-authored + by an employee, or contractor of the national government. As such, + the Government retains a nonexclusive, royalty-free right to + publish or reproduce this article, or to allow others to do so, for + Government purposes only. Permission to make digital or hard copies + for personal or classroom use is granted. Copies must bear this + notice and the full citation on the first page. Copyrights for + components of this work owned by others than ACM must be + honored. To copy otherwise, distribute, republish, or post, + requires prior specific permission and\hspace*{.5pt}/or a + fee. Request permissions from permissions@acm.org. + \or % cagov + This article was authored by employees of the Government of Canada. + As such, the Canadian government retains all interest in the + copyright to this work and grants to ACM a nonexclusive, + royalty-free right to publish or reproduce this article, or to allow + others to do so, provided that clear attribution is given both to + the authors and the Canadian government agency employing them. + Permission to make digital or hard copies for personal or classroom + use is granted. Copies must bear this notice and the full citation + on the first page. Copyrights for components of this work owned by + others than the Canadain Government must be honored. To copy + otherwise, distribute, republish, or post, requires prior specific + permission and\hspace*{.5pt}/or a fee. Request permissions from + permissions@acm.org. + \or % cagovmixed + ACM acknowledges that this contribution was co-authored by an + affiliate of the national government of Canada. As such, the Crown + in Right of Canada retains an equal interest in the copyright. + Reprints must include clear attribution to ACM and the author's + government agency affiliation. Permission to make digital or hard + copies for personal or classroom use is granted. Copies must bear + this notice and the full citation on the first page. Copyrights for + components of this work owned by others than ACM must be honored. + To copy otherwise, distribute, republish, or post, requires prior + specific permission and\hspace*{.5pt}/or a fee. Request permissions + from permissions@acm.org. + \or % licensedusgovmixed + Publication rights licensed to ACM\@. ACM acknowledges that this + contribution was authored or co-authored by an employee, contractor + or affiliate of the United States government. As such, the + Government retains a nonexclusive, royalty-free right to publish or + reproduce this article, or to allow others to do so, for Government + purposes only. + \or % licensedcagovmixed + Publication rights licensed to ACM\@. ACM acknowledges that this + contribution was authored or co-authored by an employee, contractor + or affiliate of the national government of Canada. As such, the + Government retains a nonexclusive, royalty-free right to publish or + reproduce this article, or to allow others to do so, for Government + purposes only. + \or % othergov + ACM acknowledges that this contribution was authored or co-authored + by an employee, contractor or affiliate of a national government. As + such, the Government retains a nonexclusive, royalty-free right to + publish or reproduce this article, or to allow others to do so, for + Government purposes only. + \or % licensedothergov + Publication rights licensed to ACM\@. ACM acknowledges that this + contribution was authored or co-authored by an employee, contractor + or affiliate of a national government. As such, the Government + retains a nonexclusive, royalty-free right to publish or reproduce + this article, or to allow others to do so, for Government purposes + only. + \fi} +\def\copyrightyear#1{\def\@copyrightyear{#1}} +\copyrightyear{\@acmYear} +\def\@teaserfigures{} +\newenvironment{teaserfigure}{\Collect@Body\@saveteaser}{} +\long\def\@saveteaser#1{\g@addto@macro\@teaserfigures{\@teaser{#1}}} +\renewcommand{\thanks}[1]{% + \@ifnotempty{#1}{% + \if@ACM@anonymous + \g@addto@macro\thankses{\thanks{A note}}% + \else + \g@addto@macro\thankses{\thanks{#1}}% + \fi}} +\newbox\mktitle@bx +\def\maketitle{% + \if@ACM@anonymous + % Anonymize omission of \author-s + \ifnum\num@authorgroups=0\author{}\fi + \fi + \begingroup + \let\@footnotemark\@footnotemark@nolink + \let\@footnotetext\@footnotetext@nolink + \renewcommand\thefootnote{\@fnsymbol\c@footnote}% + \global\@topnum\z@ % this prevents floats from falling + % at the top of page 1 + \global\@botnum\z@ % we do not want them to be on bottom either + \hsize=\textwidth + \def\@makefnmark{\hbox{\@textsuperscript{\@thefnmark}}}% + \@mktitle\if@ACM@sigchiamode\else\@mkauthors\fi\@mkteasers + \@printtopmatter + \if@ACM@sigchiamode\@mkauthors\fi + \setcounter{footnote}{0}% + \def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}% + \@titlenotes + \@subtitlenotes + \@authornotes + \let\@makefnmark\relax \let\@thefnmark\relax + \let\@makefntext\noindent + \ifx\@empty\thankses\else + \footnotetextcopyrightpermission{% + \def\par{\let\par\@par}\parindent\z@\@setthanks}% + \fi + \footnotetextcopyrightpermission{% + \if@ACM@authordraft + \raisebox{-2ex}[\z@][\z@]{\makebox[0pt][l]{\large\bfseries + Unpublished + working draft. Not for distribution}}% + \color[gray]{0.9}% + \fi + \parindent\z@\parskip0.1\baselineskip + \if@ACM@authorversion\else + \if@printpermission\@copyrightpermission\par\fi + \fi + \if@ACM@manuscript\else + \if@ACM@journal\else % Print the conference information + {\itshape \acmConference@shortname, \acmConference@date, \acmConference@venue}\par + \fi + \fi + \if@printcopyright + \copyright\ \@copyrightyear\ \@copyrightowner\\ + \else + \@copyrightyear.\ + \fi + \if@ACM@manuscript + Manuscript submitted to ACM\\ + \else + \if@ACM@authorversion + This is the author's version of the work. It is posted here for + your personal use. Not for redistribution. The definitive Version + of Record was published in + \if@ACM@journal + \emph{\@journalName}% + \else + \emph{Proceedings of \acmConference@name, \acmConference@date}% + \fi + \ifx\@acmDOI\@empty + . + \else + , \@formatdoi{\@acmDOI}. + \fi\\ + \else + \if@ACM@journal + \@permissionCodeOne/\@acmYear/\@acmMonth-ART\@acmArticle + \ifx\@acmPrice\@empty\else\ \$\@acmPrice\fi\\ + \@formatdoi{\@acmDOI}% + \else % Conference + ACM~ISBN~\@acmISBN + \ifx\@acmPrice\@empty.\else\dots\$\@acmPrice\fi\\ + \@formatdoi{\@acmDOI}% + \fi + \fi + \fi} + \endgroup + \setcounter{footnote}{0}% + \@mkabstract + \if@ACM@printccs + \ifx\@concepts\@empty\else\bgroup + {\@specialsection{CCS Concepts}% + \@concepts\par}\egroup + \fi + \fi + \ifx\@keywords\@empty\else\bgroup + {\if@ACM@journal + \@specialsection{Additional Key Words and Phrases}% + \else + \@specialsection{Keywords}% + \fi + \@keywords}\par\egroup + \fi + \andify\authors + \andify\shortauthors + \global\let\authors=\authors + \global\let\shortauthors=\shortauthors + \if@ACM@printacmref + \@mkbibcitation + \fi + \hypersetup{pdfauthor={\authors}, + pdftitle={\@title}, pdfkeywords={\@concepts}}% + \@printendtopmatter + \@afterindentfalse + \@afterheading +} +\def\@specialsection#1{% + \ifcase\ACM@format@nr + \relax % manuscript + \par\medskip\small\noindent#1: % + \or % acmsmall + \par\medskip\small\noindent#1: % + \or % acmlarge + \par\medskip\small\noindent#1: % + \or % acmtog + \par\medskip\small\noindent#1: % + \or % sigconf + \section*{#1}% + \or % siggraph + \section*{#1}% + \or % sigplan + \paragraph*{#1}% + \or % sigchi + \section*{#1}% + \or % sigchi-a + \section*{#1}% + \fi} +\def\@printtopmatter{% + \ifx\@startPage\@empty + \gdef\@startPage{1}% + \else + \setcounter{page}{\@startPage}% + \fi + \thispagestyle{firstpagestyle}% + \noindent + \ifcase\ACM@format@nr + \relax % manuscript + \box\mktitle@bx\par + \noindent\hrulefill\par + \or % acmsmall + \box\mktitle@bx\par + \noindent\hrulefill\par + \or % acmlarge + \box\mktitle@bx\par + \noindent\hrulefill\par + \or % acmtog + \twocolumn[\box\mktitle@bx]% + \or % sigconf + \twocolumn[\box\mktitle@bx]% + \or % siggraph + \twocolumn[\box\mktitle@bx]% + \or % sigplan + \twocolumn[\box\mktitle@bx]% + \or % sigchi + \twocolumn[\box\mktitle@bx]% + \or % sigchi-a + \par\box\mktitle@bx\par\bigskip + \if@ACM@badge + \marginpar{\noindent + \ifx\@acmBadgeL@image\@empty\else + \href{\@acmBadgeL@url}{% + \includegraphics[width=\@ACM@badge@width]{\@acmBadgeL@image}}% + \hskip\@ACM@badge@skip + \fi + \ifx\@acmBadgeR@image\@empty\else + \href{\@acmBadgeR@url}{% + \includegraphics[width=\@ACM@badge@width]{\@acmBadgeR@image}}% + \fi}% + \fi + \fi +} +\def\@mktitle{% + \ifcase\ACM@format@nr + \relax % manuscript + \@mktitle@i + \or % acmsmall + \@mktitle@i + \or % acmlarge + \@mktitle@i + \or % acmtog + \@mktitle@i + \or % sigconf + \@mktitle@iii + \or % siggraph + \@mktitle@iii + \or % sigplan + \@mktitle@iii + \or % sigchi + \@mktitle@iii + \or % sigchi-a + \@mktitle@iv + \fi +} +\def\@titlefont{% + \ifcase\ACM@format@nr + \relax % manuscript + \LARGE\bfseries\sffamily + \or % acmsmall + \LARGE\bfseries\sffamily + \or % acmlarge + \LARGE\bfseries\sffamily + \or % acmtog + \Huge\sffamily + \or % sigconf + \Huge\sffamily\bfseries + \or % siggraph + \Huge\sffamily\bfseries + \or % sigplan + \Huge\bfseries + \or % sigchi + \Huge\sffamily\bfseries + \or % sigchi-a + \Huge\bfseries + \fi} +\def\@subtitlefont{\normalsize + \ifcase\ACM@format@nr + \relax % manuscript + \mdseries + \or % acmsmall + \mdseries + \or % acmlarge + \mdseries + \or % acmtog + \LARGE + \or % sigconf + \LARGE\mdseries + \or % siggraph + \LARGE\mdseries + \or % sigplan + \LARGE\mdseries + \or % sigchi + \LARGE\mdseries + \or % sigchi-a + \mdseries + \fi} +\def\@mktitle@i{\hsize=\textwidth + \@ACM@title@width=\hsize + \ifx\@acmBadgeL@image\@empty\else + \advance\@ACM@title@width by -\@ACM@badge@width + \advance\@ACM@title@width by -\@ACM@badge@skip + \fi + \ifx\@acmBadgeR@image\@empty\else + \advance\@ACM@title@width by -\@ACM@badge@width + \advance\@ACM@title@width by -\@ACM@badge@skip + \fi + \setbox\mktitle@bx=\vbox{\noindent\@titlefont + \ifx\@acmBadgeL@image\@empty\else + \raisebox{-.5\baselineskip}[\z@][\z@]{\href{\@acmBadgeL@url}{% + \includegraphics[width=\@ACM@badge@width]{\@acmBadgeL@image}}}% + \hskip\@ACM@badge@skip + \fi + \parbox[t]{\@ACM@title@width}{\raggedright + \@titlefont\noindent + \@title + \ifx\@subtitle\@empty\else + \par\noindent{\@subtitlefont\@subtitle} + \fi}% + \ifx\@acmBadgeR@image\@empty\else + \hskip\@ACM@badge@skip + \raisebox{-.5\baselineskip}[\z@][\z@]{\href{\@acmBadgeR@url}{% + \includegraphics[width=\@ACM@badge@width]{\@acmBadgeR@image}}}% + \fi + \par\bigskip}}% +\def\@mktitle@iii{\hsize=\textwidth + \setbox\mktitle@bx=\vbox{\@titlefont\centering + \@ACM@title@width=\hsize + \if@ACM@badge + \advance\@ACM@title@width by -2\@ACM@badge@width + \advance\@ACM@title@width by -2\@ACM@badge@skip + \parbox[b]{\@ACM@badge@width}{\strut + \ifx\@acmBadgeL@image\@empty\else + \raisebox{-.5\baselineskip}[\z@][\z@]{\href{\@acmBadgeL@url}{% + \includegraphics[width=\@ACM@badge@width]{\@acmBadgeL@image}}}% + \fi}% + \hskip\@ACM@badge@skip + \fi + \parbox[t]{\@ACM@title@width}{\centering\@titlefont + \@title + \ifx\@subtitle\@empty\else + \par\noindent{\@subtitlefont\@subtitle} + \fi + }% + \if@ACM@badge + \hskip\@ACM@badge@skip + \parbox[b]{\@ACM@badge@width}{\strut + \ifx\@acmBadgeR@image\@empty\else + \raisebox{-.5\baselineskip}[\z@][\z@]{\href{\@acmBadgeR@url}{% + \includegraphics[width=\@ACM@badge@width]{\@acmBadgeR@image}}}% + \fi}% + \fi + \par\bigskip}}% +\def\@mktitle@iv{\hsize=\textwidth + \setbox\mktitle@bx=\vbox{\raggedright\leftskip5pc\@titlefont + \noindent\leavevmode\leaders\hrule height 2pt\hfill\kern0pt\par + \noindent\@title + \ifx\@subtitle\@empty\else + \par\noindent\@subtitlefont\@subtitle + \fi + \par\bigskip}}% +\newbox\@ACM@commabox +\def\@ACM@addtoaddress#1{% + \ifvmode\else + \if@ACM@affiliation@obeypunctuation\else + \setbox\@ACM@commabox=\hbox{, }% + \unskip\cleaders\copy\@ACM@commabox\hskip\wd\@ACM@commabox + \fi\fi + #1} +\if@ACM@journal + \let\position\@gobble + \def\institution#1{#1\ignorespaces}% + \newcommand\department[2][0]{}% + \let\streetaddress\@gobble + \let\city\@gobble + \let\state\@gobble + \let\postcode\@gobble + \let\country\@gobble +\else + \def\position#1{\if@ACM@affiliation@obeypunctuation#1\else#1\par\fi}% + \def\institution#1{\if@ACM@affiliation@obeypunctuation#1\else#1\par\fi}% + \newcommand\department[2][0]{\if@ACM@affiliation@obeypunctuation + #2\else#2\par\fi}% + \def\streetaddress#1{\if@ACM@affiliation@obeypunctuation#1\else#1\par\fi}% + \let\city\@ACM@addtoaddress + \let\state\@ACM@addtoaddress + \def\postcode#1{\if@ACM@affiliation@obeypunctuation#1\else\unskip\space#1\fi}% + \let\country\@ACM@addtoaddress +\fi +\def\@mkauthors{\begingroup + \hsize=\textwidth + \ifcase\ACM@format@nr + \relax % manuscript + \@mkauthors@i + \or % acmsmall + \@mkauthors@i + \or % acmlarge + \@mkauthors@i + \or % acmtog + \@mkauthors@i + \or % sigconf + \@mkauthors@iii + \or % siggraph + \@mkauthors@iii + \or % sigplan + \@mkauthors@iii + \or % sigchi + \@mkauthors@iii + \or % sigchi-a + \@mkauthors@iv + \fi + \endgroup +} +\def\@authorfont{\Large\sffamily} +\def\@affiliationfont{\normalsize\normalfont} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall + \def\@authorfont{\large\sffamily} + \def\@affiliationfont{\small\normalfont} +\or % acmlarge +\or % acmtog + \def\@authorfont{\LARGE\sffamily} + \def\@affiliationfont{\large} +\or % sigconf + \def\@authorfont{\LARGE} + \def\@affiliationfont{\large} +\or % siggraph + \def\@authorfont{\normalsize\normalfont} + \def\@affiliationfont{\normalsize\normalfont} +\or % sigplan + \def\@authorfont{\Large\normalfont} + \def\@affiliationfont{\normalsize\normalfont} +\or % sigchi + \def\@authorfont{\bfseries} + \def\@affiliationfont{\mdseries} +\or % sigchi-a + \def\@authorfont{\bfseries} + \def\@affiliationfont{\mdseries} +\fi +\def\@typeset@author@line{% + \andify\@currentauthors\par\noindent + \@currentauthors\def\@currentauthors{}% + \ifx\@currentaffiliations\@empty\else + \andify\@currentaffiliations + \unskip, {\@currentaffiliations}\par + \fi + \def\@currentaffiliations{}} +\def\@mkauthors@i{% + \def\@currentauthors{}% + \def\@currentaffiliations{}% + \global\let\and\@typeset@author@line + \def\@author##1{% + \ifx\@currentauthors\@empty + \gdef\@currentauthors{\@authorfont\MakeUppercase{##1}}% + \else + \g@addto@macro{\@currentauthors}{\and\MakeUppercase{##1}}% + \fi + \gdef\and{}}% + \def\email##1##2{}% + \def\affiliation##1##2{% + \def\@tempa{##2}\ifx\@tempa\@empty\else + \ifx\@currentaffiliations\@empty + \gdef\@currentaffiliations{% + \setkeys{@ACM@affiliation@}{obeypunctuation=false}% + \setkeys{@ACM@affiliation@}{##1}% + \@affiliationfont##2}% + \else + \g@addto@macro{\@currentaffiliations}{\and + \setkeys{@ACM@affiliation@}{obeypunctuation=false}% + \setkeys{@ACM@affiliation@}{##1}##2}% + \fi + \fi + \global\let\and\@typeset@author@line}% + \global\setbox\mktitle@bx=\vbox{\noindent\box\mktitle@bx\par\medskip + \noindent\addresses\@typeset@author@line + \par\medskip}% +} +\newbox\author@bx +\newdimen\author@bx@wd +\newskip\author@bx@sep +\author@bx@sep=1pc\relax +\def\@typeset@author@bx{\bgroup\hsize=\author@bx@wd\def\and{\par}% + \global\setbox\author@bx=\vtop{\if@ACM@sigchiamode\else\centering\fi + \@authorfont\@currentauthors\par\@affiliationfont + \@currentaffiliation}\egroup + \box\author@bx\hspace{\author@bx@sep}% + \gdef\@currentauthors{}% + \gdef\@currentaffiliation{}} +\def\@mkauthors@iii{% + \author@bx@wd=\textwidth\relax + \advance\author@bx@wd by -\author@bx@sep\relax + \ifnum\@ACM@authorsperrow>0\relax + \divide\author@bx@wd by \@ACM@authorsperrow\relax + \else + \ifcase\num@authorgroups + \relax % 0? + \or % 1=one author per row + \or % 2=two authors per row + \divide\author@bx@wd by \num@authorgroups\relax + \or % 3=three authors per row + \divide\author@bx@wd by \num@authorgroups\relax + \or % 4=two authors per row (!) + \divide\author@bx@wd by 2\relax + \else % three authors per row + \divide\author@bx@wd by 3\relax + \fi + \fi + \advance\author@bx@wd by -\author@bx@sep\relax + \gdef\@currentauthors{}% + \gdef\@currentaffiliation{}% + \def\@author##1{\ifx\@currentauthors\@empty + \gdef\@currentauthors{\par##1}% + \else + \g@addto@macro\@currentauthors{\par##1}% + \fi + \gdef\and{}}% + \def\email##1##2{\ifx\@currentaffiliation\@empty + \gdef\@currentaffiliation{\nolinkurl{##2}}% + \else + \g@addto@macro\@currentaffiliation{\par\nolinkurl{##2}}% + \fi}% + \def\affiliation##1##2{\ifx\@currentaffiliation\@empty + \gdef\@currentaffiliation{% + \setkeys{@ACM@affiliation@}{obeypunctuation=false}% + \setkeys{@ACM@affiliation@}{##1}##2}% + \else + \g@addto@macro\@currentaffiliation{\par + \setkeys{@ACM@affiliation@}{obeypunctuation=false}% + \setkeys{@ACM@affiliation@}{##1}##2}% + \fi + \global\let\and\@typeset@author@bx +}% + \hsize=\textwidth + \global\setbox\mktitle@bx=\vbox{\noindent + \box\mktitle@bx\par\medskip\leavevmode + \lineskip=1pc\relax\centering\hspace*{-1em}% + \addresses\let\and\@typeset@author@bx\and\par\bigskip}} +\def\@mkauthors@iv{% + \author@bx@wd=\columnwidth\relax + \advance\author@bx@wd by -\author@bx@sep\relax + \ifnum\@ACM@authorsperrow>0\relax + \divide\author@bx@wd by \@ACM@authorsperrow\relax + \else + \ifcase\num@authorgroups + \relax % 0? + \or % 1=one author per row + \else % 2=two authors per row + \divide\author@bx@wd by 2\relax + \fi + \fi + \advance\author@bx@wd by -\author@bx@sep\relax + \gdef\@currentauthors{}% + \gdef\@currentaffiliation{}% + \def\@author##1{\ifx\@currentauthors\@empty + \gdef\@currentauthors{\par##1}% + \else + \g@addto@macro\@currentauthors{\par##1}% + \fi + \gdef\and{}}% + \def\email##1##2{\ifx\@currentaffiliation\@empty + \gdef\@currentaffiliation{\nolinkurl{##2}}% + \else + \g@addto@macro\@currentaffiliation{\par\nolinkurl{##2}}% + \fi}% + \def\affiliation##1##2{\ifx\@currentaffiliation\@empty + \gdef\@currentaffiliation{% + \setkeys{@ACM@affiliation@}{obeypunctuation=false}% + \setkeys{@ACM@affiliation@}{##1}##2}% + \else + \g@addto@macro\@currentaffiliation{\par + \setkeys{@ACM@affiliation@}{obeypunctuation=false}% + \setkeys{@ACM@affiliation@}{##1}##2}% + \fi + \global\let\and\@typeset@author@bx}% + \bgroup\hsize=\columnwidth + \par\raggedright\leftskip=\z@ + \lineskip=1pc\noindent + \addresses\let\and\@typeset@author@bx\and\par\bigskip\egroup} +\def\@authornotemark{\g@addto@macro\@currentauthors{\footnotemark\relax}} +\def\@@authornotemark#1{\g@addto@macro\@currentauthors{\footnotemark[#1]}} +\def\@mkteasers{% + \ifx\@teaserfigures\@empty\else + \def\@teaser##1{\par\bigskip\bgroup + \captionsetup{type=figure}##1\egroup\par} + \global\setbox\mktitle@bx=\vbox{\noindent\box\mktitle@bx\par + \noindent\@teaserfigures\par\medskip}% + \fi} +\def\@setaddresses{} +\def\@mkabstract{\bgroup + \ifx\@abstract\@lempty\else + {\phantomsection\addcontentsline{toc}{section}{Abstract}% + \if@ACM@journal + \small\noindent + \else + \section*{Abstract}% + \fi + \ignorespaces\@abstract\par}% + \fi\egroup} +\def\@mkbibcitation{\bgroup + \def\footnotemark{}% + \def\\{\unskip{} \ignorespaces}% + \def\footnote{\ClassError{\@classname}{Please do note use footnotes + inside \string\title{} or \string\author{} command! Use + \string\titlenote{} or \string\authornote{} instead!}}% + \par\medskip\small\noindent{\bfseries ACM Reference format:}\par\nobreak + \noindent\authors. \@acmYear. \@title. + \if@ACM@journal + \textit{\@journalNameShort} + \@acmVolume, \@acmNumber, Article~\@acmArticle\ (\@acmPubDate), + \ref{TotPages}~pages. + \else + In \textit{Proceedings of \acmConference@name, \acmConference@venue, + \acmConference@date + \ifx\acmConference@name\acmConference@shortname\else + \ (\acmConference@shortname)\fi + ,} \ref{TotPages}~pages. + \fi\par + \noindent\@formatdoi{\@acmDOI} +\par\egroup} +\def\@printendtopmatter{\par\medskip + \ifcase\ACM@format@nr + \relax % manuscript + \noindent\hrulefill\par\medskip + \or % acmsmall + \noindent\hrulefill\par\medskip + \or % acmlarge + \noindent\hrulefill\par\medskip + \or % acmtog + \par\bigskip + \or % sigconf + \par\bigskip + \or % siggraph + \par\bigskip + \or % sigplan + \par\bigskip + \or % sigchi + \par\bigskip + \or % sigchi-a + \fi +} +\def\@setthanks{\long\def\thanks##1{\par##1\@addpunct.}\thankses} +\RequirePackage{fancyhdr} +\if@ACM@review + \newsavebox{\ACM@linecount@bx} + \newlength\ACM@linecount@bxht + \newcount\ACM@linecount + \ACM@linecount\@ne\relax + \def\ACM@mk@linecount{% + \savebox{\ACM@linecount@bx}[4em][t]{\parbox[t]{4em}{% + \setlength{\ACM@linecount@bxht}{-\baselineskip}% + \loop{\color{ACMRed}\scriptsize\the\ACM@linecount}\\ + \global\advance\ACM@linecount by \@ne + \addtolength{\ACM@linecount@bxht}{\baselineskip}% + \ifdim\ACM@linecount@bxht<\textheight\repeat}}} +\fi +\def\ACM@linecountL{% + \if@ACM@review + \ACM@mk@linecount + \begin{picture}(0,0)% + \put(-26,-22){\usebox{\ACM@linecount@bx}}% + \end{picture}% + \fi} +\def\ACM@linecountR{% + \if@ACM@review + \ACM@mk@linecount + \begin{picture}(0,0)% + \put(20,-22){\usebox{\ACM@linecount@bx}}% + \end{picture}% + \fi} +\if@ACM@timestamp + % Subtracting 30 from \time gives us the effect of rounding-down despite + % \numexpr rounding to nearest + \newcounter{ACM@time@hours} + \setcounter{ACM@time@hours}{\numexpr (\time - 30) / 60 \relax} + \newcounter{ACM@time@minutes} + \setcounter{ACM@time@minutes}{\numexpr \time - \theACM@time@hours * 60 \relax} + \newcommand\ACM@timestamp{% + \footnotesize% + \the\year-\two@digits{\the\month}-\two@digits{\the\day}{ }% + \two@digits{\theACM@time@hours}:\two@digits{\theACM@time@minutes}{ }% + page~\thepage\ (pp. \@startPage-\pageref*{TotPages})% + \ifx\@acmSubmissionID\@empty\relax\else + ~Submission~ID: \@acmSubmissionID + \fi + } +\fi +\def\@shortauthors{\if@ACM@anonymous Anon.\else\shortauthors\fi} +\def\@headfootfont{% + \ifcase\ACM@format@nr + \relax % manuscript + \sffamily + \or % acmsmall + \sffamily + \or % acmlarge + \sffamily + \or % acmtog + \sffamily + \or % sigconf + \sffamily + \or % siggraph + \sffamily + \or % sigplan + \sffamily + \or % sigchi + \sffamily + \or % sigchi-a + \sffamily + \fi} +\fancypagestyle{standardpagestyle}{% + \fancyhf{}% + \renewcommand{\headrulewidth}{\z@}% + \renewcommand{\footrulewidth}{\z@}% + \ifcase\ACM@format@nr + \relax % manuscript + \fancyhead[LE]{\ACM@linecountL\if@ACM@printfolios\thepage\fi}% + \fancyhead[RO]{\if@ACM@printfolios\thepage\fi}% + \fancyhead[RE]{\@shortauthors}% + \fancyhead[LO]{\ACM@linecountL\shorttitle}% + \fancyfoot[RO,LE]{\footnotesize Manuscript submitted to ACM}% + \or % acmsmall + \fancyhead[LE]{\ACM@linecountL\@headfootfont\@acmArticle\if@ACM@printfolios:\thepage\fi}% + \fancyhead[RO]{\@headfootfont\@acmArticle\if@ACM@printfolios:\thepage\fi}% + \fancyhead[RE]{\@headfootfont\@shortauthors}% + \fancyhead[LO]{\ACM@linecountL\@headfootfont\shorttitle}% + \fancyfoot[RO,LE]{\footnotesize \@journalName, Vol. \@acmVolume, No. + \@acmNumber, Article \@acmArticle. Publication date: \@acmPubDate.}% + \or % acmlarge + \fancyhead[LE]{\ACM@linecountL\@headfootfont + \@acmArticle\if@ACM@printfolios:\thepage\fi\quad\textbullet\quad\@shortauthors}% + \fancyhead[LO]{\ACM@linecountL}% + \fancyhead[RO]{\@headfootfont + \shorttitle\quad\textbullet\quad\@acmArticle\if@ACM@printfolios:\thepage\fi}% + \fancyfoot[RO,LE]{\footnotesize \@journalName, Vol. \@acmVolume, No. + \@acmNumber, Article \@acmArticle. Publication date: \@acmPubDate.}% + \or % acmtog + \fancyhead[LE]{\ACM@linecountL\@headfootfont + \@acmArticle\if@ACM@printfolios:\thepage\fi\quad\textbullet\quad\@shortauthors}% + \fancyhead[LO]{\ACM@linecountL}% + \fancyhead[RE]{\ACM@linecountR}% + \fancyhead[RO]{\@headfootfont + \shorttitle\quad\textbullet\quad\@acmArticle\if@ACM@printfolios:\thepage\fi\ACM@linecountR}% + \fancyfoot[RO,LE]{\footnotesize \@journalName, Vol. \@acmVolume, No. + \@acmNumber, Article \@acmArticle. Publication date: \@acmPubDate.}% + \else % Proceedings + \fancyfoot[C]{\if@ACM@printfolios\footnotesize\thepage\fi}% + \fancyhead[LO]{\ACM@linecountL\@headfootfont\shorttitle}% + \fancyhead[RE]{\@headfootfont\@shortauthors\ACM@linecountR}% + \fancyhead[LE]{\ACM@linecountL\@headfootfont\acmConference@shortname, + \acmConference@date, \acmConference@venue}% + \fancyhead[RO]{\@headfootfont\acmConference@shortname, + \acmConference@date, \acmConference@venue\ACM@linecountR}% + \fi + \if@ACM@sigchiamode + \fancyheadoffset[L]{\dimexpr(\marginparsep+\marginparwidth)}% + \fi + \if@ACM@timestamp + \fancyfoot[LO,RE]{\ACM@timestamp} + \fi +} +\pagestyle{standardpagestyle} +\newdimen\@folio@wd +\@folio@wd=\z@ +\newdimen\@folio@ht +\@folio@ht=\z@ +\newdimen\@folio@voffset +\@folio@voffset=\z@ +\def\@folio@max{1} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall + \@folio@wd=45.75pt\relax + \@folio@ht=1.25in\relax + \@folio@voffset=.2in\relax + \def\@folio@max{8} +\or % acmlarge + \@folio@wd=43.25pt\relax + \@folio@ht=79pt\relax + \@folio@voffset=.55in\relax + \def\@folio@max{10} +\fi +\def\@folioblob{\@tempcnta=\@acmArticleSeq\relax + \loop + \ifnum\@tempcnta>\@folio@max\relax + \advance\@tempcnta by - \@folio@max + \repeat + \advance\@tempcnta by -1\relax + \@tempdima=\@folio@ht\relax + \multiply\@tempdima by \the\@tempcnta\relax + \advance\@tempdima by -\@folio@voffset\relax + \begin{picture}(0,0) + \makebox[\z@]{\raisebox{-\@tempdima}{% + \rlap{% + \raisebox{-0.45\@folio@ht}[\z@][\z@]{% + \rule{\@folio@wd}{\@folio@ht}}}% + \parbox{\@folio@wd}{% + \centering + \textcolor{white}{\LARGE\bfseries\sffamily\@acmArticle}}}} + \end{picture}} + +\fancypagestyle{firstpagestyle}{% + \fancyhf{}% + \renewcommand{\headrulewidth}{\z@}% + \renewcommand{\footrulewidth}{\z@}% + \ifcase\ACM@format@nr + \relax % manuscript + \fancyhead[L]{\ACM@linecountL}% + \fancyfoot[RO,LE]{\if@ACM@printfolios\small\thepage\fi}% + \fancyfoot[RE,LO]{\footnotesize Manuscript submitted to ACM}% + \or % acmsmall + \fancyfoot[RO,LE]{\footnotesize \@journalName, Vol. \@acmVolume, No. + \@acmNumber, Article \@acmArticle. Publication date: + \@acmPubDate.}% + \fancyhead[LE]{\ACM@linecountL\@folioblob}% + \fancyhead[LO]{\ACM@linecountL}% + \fancyhead[RO]{\@folioblob}% + \fancyheadoffset[RO,LE]{0.6\@folio@wd}% + \or % acmlarge + \fancyfoot[RO,LE]{\footnotesize \@journalName, Vol. \@acmVolume, No. + \@acmNumber, Article \@acmArticle. Publication date: + \@acmPubDate.}% + \fancyhead[RO]{\@folioblob}% + \fancyhead[LE]{\ACM@linecountL\@folioblob}% + \fancyhead[LO]{\ACM@linecountL}% + \fancyheadoffset[RO,LE]{1.4\@folio@wd}% + \or % acmtog + \fancyfoot[RO,LE]{\footnotesize \@journalName, Vol. \@acmVolume, No. + \@acmNumber, Article \@acmArticle. Publication date: + \@acmPubDate.}% + \fancyhead[L]{\ACM@linecountL}% + \fancyhead[R]{\ACM@linecountR}% + \else % Conference proceedings + \fancyhead[L]{\ACM@linecountL}% + \fancyhead[R]{\ACM@linecountR}% + \fancyfoot[C]{\if@ACM@printfolios\footnotesize\thepage\fi}% + \fi + \if@ACM@timestamp + \ifnum\ACM@format@nr=0\relax % Manuscript + \fancyfoot[LO,RE]{\ACM@timestamp\quad + \footnotesize Manuscript submitted to ACM} + \else + \fancyfoot[LO,RE]{\ACM@timestamp} + \fi + \fi +} +\renewcommand\section{\@startsection{section}{1}{\z@}% + {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {.25\baselineskip}% + {\@secfont}} +\renewcommand\subsection{\@startsection{subsection}{2}{\z@}% + {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {.25\baselineskip}% + {\@subsecfont}} +\renewcommand\subsubsection{\@startsection{subsubsection}{3}{10pt}% + {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {-3.5\p@}% + {\@subsubsecfont\@adddotafter}} +\renewcommand\paragraph{\@startsection{paragraph}{4}{\parindent}% + {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {-3.5\p@}% + {\@parfont\@adddotafter}} +\renewcommand\part{\@startsection{part}{9}{\z@}% + {-10\p@ \@plus -4\p@ \@minus -2\p@}% + {4\p@}% + {\@parfont}} +\def\section@raggedright{\@rightskip\@flushglue + \rightskip\@rightskip + \leftskip\z@skip + \parindent\z@} +\def\@secfont{\sffamily\bfseries\section@raggedright\MakeUppercase} +\def\@subsecfont{\sffamily\bfseries\section@raggedright} +\def\@subsubsecfont{\sffamily\itshape} +\def\@parfont{\itshape} +\setcounter{secnumdepth}{3} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge + \def\@secfont{\sffamily\large\section@raggedright\MakeUppercase} + \def\@subsecfont{\sffamily\large\section@raggedright} +\or % acmtog + \def\@secfont{\sffamily\large\section@raggedright\MakeUppercase} + \def\@subsecfont{\sffamily\large\section@raggedright} +\or % sigconf + \def\@secfont{\bfseries\Large\section@raggedright\MakeUppercase} + \def\@subsecfont{\bfseries\Large\section@raggedright} +\or % siggraph + \def\@secfont{\bfseries\sffamily\Large\section@raggedright\MakeUppercase} + \def\@subsecfont{\bfseries\sffamily\Large\section@raggedright} +\or % sigplan + \def\@secfont{\bfseries\Large\section@raggedright} + \def\@subsecfont{\bfseries\section@raggedright} + \renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}% + {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {.25\baselineskip}% + {\@subsubsecfont}} + \def\@subsubsecfont{\bfseries\section@raggedright} + \renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}% + {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {-3.5\p@}% + {\@parfont\@addspaceafter}} + \def\@parfont{\bfseries\itshape} + \renewcommand\subparagraph{\@startsection{subparagraph}{5}{\z@}% + {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}% + {-3.5\p@}% + {\@subparfont\@addspaceafter}} + \def\@subparfont{\itshape} +\or % sigchi + \setcounter{secnumdepth}{1} + \def\@secfont{\bfseries\sffamily\section@raggedright\MakeUppercase} + \def\@subsecfont{\bfseries\sffamily\section@raggedright} +\or % sigchi-a + \setcounter{secnumdepth}{0} + \def\@secfont{\bfseries\sffamily\section@raggedright\MakeUppercase} + \def\@subsecfont{\bfseries\sffamily\section@raggedright} +\fi +\def\@adddotafter#1{#1\@addpunct{.}} +\def\@addspaceafter#1{#1\@addpunct{\enspace}} +\providecommand*\@dotsep{4.5} +\def\@acmplainbodyfont{\itshape} +\def\@acmplainindent{\parindent} +\def\@acmplainheadfont{\scshape} +\def\@acmplainnotefont{\@empty} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge +\or % acmtog +\or % sigconf +\or % siggraph +\or % sigplan + \def\@acmplainbodyfont{\itshape} + \def\@acmplainindent{\z@} + \def\@acmplainheadfont{\bfseries} + \def\@acmplainnotefont{\normalfont} +\or % sigchi +\or % sigchi-a +\fi +\newtheoremstyle{acmplain}% + {.5\baselineskip\@plus.2\baselineskip + \@minus.2\baselineskip}% space above + {.5\baselineskip\@plus.2\baselineskip + \@minus.2\baselineskip}% space below + {\@acmplainbodyfont}% body font + {\@acmplainindent}% indent amount + {\@acmplainheadfont}% head font + {.}% punctuation after head + {.5em}% spacing after head + {\thmname{#1}\thmnumber{ #2}\thmnote{ {\@acmplainnotefont(#3)}}}% head spec +\def\@acmdefinitionbodyfont{\normalfont} +\def\@acmdefinitionindent{\parindent} +\def\@acmdefinitionheadfont{\itshape} +\def\@acmdefinitionnotefont{\@empty} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge +\or % acmtog +\or % sigconf +\or % siggraph +\or % sigplan + \def\@acmdefinitionbodyfont{\normalfont} + \def\@acmdefinitionindent{\z@} + \def\@acmdefinitionheadfont{\bfseries} + \def\@acmdefinitionnotefont{\normalfont} +\or % sigchi +\or % sigchi-a +\fi +\newtheoremstyle{acmdefinition}% + {.5\baselineskip\@plus.2\baselineskip + \@minus.2\baselineskip}% space above + {.5\baselineskip\@plus.2\baselineskip + \@minus.2\baselineskip}% space below + {\@acmdefinitionbodyfont}% body font + {\@acmdefinitionindent}% indent amount + {\@acmdefinitionheadfont}% head font + {.}% punctuation after head + {.5em}% spacing after head + {\thmname{#1}\thmnumber{ #2}\thmnote{ {\@acmdefinitionnotefont(#3)}}}% head spec +\theoremstyle{acmplain} +\newtheorem{theorem}{Theorem}[section] +\newtheorem{conjecture}[theorem]{Conjecture} +\newtheorem{proposition}[theorem]{Proposition} +\newtheorem{lemma}[theorem]{Lemma} +\newtheorem{corollary}[theorem]{Corollary} +\theoremstyle{acmdefinition} +\newtheorem{example}[theorem]{Example} +\newtheorem{definition}[theorem]{Definition} +\theoremstyle{acmplain} +\def\@proofnamefont{\scshape} +\def\@proofindent{\indent} +\ifcase\ACM@format@nr +\relax % manuscript +\or % acmsmall +\or % acmlarge +\or % acmtog +\or % sigconf +\or % siggraph +\or % sigplan + \def\@proofnamefont{\itshape} + \def\@proofindent{\noindent} +\or % sigchi +\or % sigchi-a +\fi +\renewenvironment{proof}[1][\proofname]{\par + \pushQED{\qed}% + \normalfont \topsep6\p@\@plus6\p@\relax + \trivlist + \item[\@proofindent\hskip\labelsep + {\@proofnamefont #1\@addpunct{.}}]\ignorespaces +}{% + \popQED\endtrivlist\@endpefalse +} +\specialcomment{acks}{% + \begingroup + \section*{Acknowledgments} + \phantomsection\addcontentsline{toc}{section}{Acknowledgments} +}{% + \endgroup +} +\def\grantsponsor#1#2#3{#2} +\newcommand\grantnum[3][]{#3% + \def\@tempa{#1}\ifx\@tempa\@empty\else\space(\url{#1})\fi} +\if@ACM@screen + \includecomment{screenonly} + \excludecomment{printonly} +\else + \excludecomment{screenonly} + \includecomment{printonly} +\fi +\if@ACM@anonymous + \excludecomment{anonsuppress} + \excludecomment{acks} +\else + \includecomment{anonsuppress} +\fi +\newcommand\showeprint[2][arxiv]{% + \def\@tempa{#1}% + \ifx\@tempa\@empty\def\@tempa{arxiv}\fi + \def\@tempb{arxiv}% + \ifx\@tempa\@tempb + arXiv:\href{http://arxiv.org/abs/#2}{#2}\else arXiv:#2% + \fi} +\normalsize\normalfont\frenchspacing +\endinput +%% +%% End of file `acmart.cls'. |