geometry.sty

tinyos中文手册,是根据tinyos系统自带手册翻译过来的,虽然质量不好,但是对英文不强的人还是有用的

  \ifnum\@tempcnta=\@ne
    \setkeys{Gm}{#3=\Gm@value}%
  \fi}%
\@onlypreamble\Gm@branch
\def\Gm@magtooffset{%
  \@tempdima=\mag\Gm@truedimen sp%
  \@tempdimb=1\Gm@truedimen in%
  \divide\@tempdimb\@tempdima
  \multiply\@tempdimb\@m
  \addtolength{\hoffset}{1\Gm@truedimen in}%
  \addtolength{\voffset}{1\Gm@truedimen in}%
  \addtolength{\hoffset}{-\the\@tempdimb}%
  \addtolength{\voffset}{-\the\@tempdimb}}%
\@onlypreamble\Gm@magtooffset
\def\Gm@setafter#1#2{%
  \let\Gm@len=\relax\let\Gm@td=\relax
  \edef\addtolist{\noexpand\Gm@dimlist=%
  {\the\Gm@dimlist \Gm@len{#1}{#2}}}\addtolist}%
\@onlypreamble\Gm@setafter
\def\Gm@processdimlist{%
  \def\Gm@td{\Gm@truedimen}%
  \def\Gm@len##1##2{\setlength{##1}{##2}}%
  \the\Gm@dimlist}%
\@onlypreamble\Gm@processdimlist
\def\Gm@setpaper(#1,#2)#3{%
  \let\Gm@td\relax
  \Gm@setafter\paperwidth{#1\Gm@td #3}%
  \Gm@setafter\paperheight{#2\Gm@td #3}%
  \ifGm@landscape\Gm@sworienttrue\else\Gm@sworientfalse\fi}%
\@onlypreamble\Gm@setpaper
\def\Gm@chpaper{\@nameuse{Gm@\Gm@paper}}%
\@onlypreamble\Gm@chpaper
\@namedef{Gm@a0paper}{\Gm@setpaper(841,1189){mm}}%
\@namedef{Gm@a1paper}{\Gm@setpaper(595,841){mm}}%
\@namedef{Gm@a2paper}{\Gm@setpaper(420,595){mm}}%
\@namedef{Gm@a3paper}{\Gm@setpaper(297,420){mm}}%
\@namedef{Gm@a4paper}{\Gm@setpaper(210,297){mm}}%
\@namedef{Gm@a5paper}{\Gm@setpaper(149,210){mm}}%
\@namedef{Gm@a6paper}{\Gm@setpaper(105,149){mm}}%
\@namedef{Gm@b0paper}{\Gm@setpaper(1000,1414){mm}}%
\@namedef{Gm@b1paper}{\Gm@setpaper(707,1000){mm}}%
\@namedef{Gm@b2paper}{\Gm@setpaper(500,707){mm}}%
\@namedef{Gm@b3paper}{\Gm@setpaper(353,500){mm}}%
\@namedef{Gm@b4paper}{\Gm@setpaper(250,353){mm}}%
\@namedef{Gm@b5paper}{\Gm@setpaper(176,250){mm}}%
\@namedef{Gm@b6paper}{\Gm@setpaper(125,176){mm}}%
\@namedef{Gm@letterpaper}{\Gm@setpaper(8.5,11){in}}%
\@namedef{Gm@legalpaper}{\Gm@setpaper(8.5,14){in}}%
\@namedef{Gm@executivepaper}{\Gm@setpaper(7.25,10.5){in}}%
\@namedef{Gm@screen}{\Gm@setpaper(225,180){mm}}%
\define@key{Gm}{paper}{\setkeys{Gm}{#1}}%
\let\KV@Gm@papername\KV@Gm@paper
\define@key{Gm}{a0paper}[true]{\def\Gm@paper{a0paper}\Gm@chpaper}%
\define@key{Gm}{a1paper}[true]{\def\Gm@paper{a1paper}\Gm@chpaper}%
\define@key{Gm}{a2paper}[true]{\def\Gm@paper{a2paper}\Gm@chpaper}%
\define@key{Gm}{a3paper}[true]{\def\Gm@paper{a3paper}\Gm@chpaper}%
\define@key{Gm}{a4paper}[true]{\def\Gm@paper{a4paper}\Gm@chpaper}%
\define@key{Gm}{a5paper}[true]{\def\Gm@paper{a5paper}\Gm@chpaper}%
\define@key{Gm}{a6paper}[true]{\def\Gm@paper{a6paper}\Gm@chpaper}%
\define@key{Gm}{b0paper}[true]{\def\Gm@paper{b0paper}\Gm@chpaper}%
\define@key{Gm}{b1paper}[true]{\def\Gm@paper{b1paper}\Gm@chpaper}%
\define@key{Gm}{b2paper}[true]{\def\Gm@paper{b2paper}\Gm@chpaper}%
\define@key{Gm}{b3paper}[true]{\def\Gm@paper{b3paper}\Gm@chpaper}%
\define@key{Gm}{b4paper}[true]{\def\Gm@paper{b4paper}\Gm@chpaper}%
\define@key{Gm}{b5paper}[true]{\def\Gm@paper{b5paper}\Gm@chpaper}%
\define@key{Gm}{b6paper}[true]{\def\Gm@paper{b6paper}\Gm@chpaper}%
\define@key{Gm}{letterpaper}[true]{\def\Gm@paper{letterpaper}\Gm@chpaper}%
\define@key{Gm}{legalpaper}[true]{\def\Gm@paper{legalpaper}\Gm@chpaper}%
\define@key{Gm}{executivepaper}[true]{\def\Gm@paper{executivepaper}%
  \Gm@chpaper}%
\define@key{Gm}{screen}[true]{\def\Gm@paper{screen}\Gm@chpaper}%
\define@key{Gm}{paperwidth}{%
  \Gm@setafter\paperwidth{#1}\def\Gm@paper{user defined}}%
\define@key{Gm}{paperheight}{%
  \Gm@setafter\paperheight{#1}\def\Gm@paper{user defined}}%
\define@key{Gm}{papersize}{\Gm@branch{#1}{paperwidth}{paperheight}}%
\define@key{Gm}{landscape}[true]{\Gm@doifelse{landscape}{#1}%
  {\ifGm@landscape\else\Gm@landscapetrue\Gm@reverse{sworient}\fi}%
  {\ifGm@landscape\Gm@landscapefalse\Gm@reverse{sworient}\fi}}%
\define@key{Gm}{portrait}[true]{\Gm@doifelse{portrait}{#1}%
  {\ifGm@landscape\Gm@landscapefalse\Gm@reverse{sworient}\fi}%
  {\ifGm@landscape\else\Gm@landscapetrue\Gm@reverse{sworient}\fi}}%
\define@key{Gm}{hscale}{\Gm@hbodytrue\edef\Gm@hscale{#1}}%
\define@key{Gm}{vscale}{\Gm@vbodytrue\edef\Gm@vscale{#1}}%
\define@key{Gm}{scale}{\Gm@branch{#1}{hscale}{vscale}}%
\define@key{Gm}{width}{\Gm@hbodytrue\Gm@defbylen{width}{#1}}%
\define@key{Gm}{height}{\Gm@vbodytrue\Gm@defbylen{height}{#1}}%
\define@key{Gm}{total}{\Gm@branch{#1}{width}{height}}%
\let\KV@Gm@totalwidth\KV@Gm@width
\let\KV@Gm@totalheight\KV@Gm@height
\define@key{Gm}{textwidth}{\Gm@hbodytrue\Gm@defbylen{textwidth}{#1}}%
\define@key{Gm}{textheight}{\Gm@vbodytrue\Gm@defbylen{textheight}{#1}}%
\define@key{Gm}{text}{\Gm@branch{#1}{textwidth}{textheight}}%
\let\KV@Gm@body\KV@Gm@text
\define@key{Gm}{lines}{\Gm@vbodytrue\Gm@defbycnt{lines}{#1}}%
\define@key{Gm}{includehead}[true]{\Gm@setbool{includehead}{#1}}%
\define@key{Gm}{includefoot}[true]{\Gm@setbool{includefoot}{#1}}%
\define@key{Gm}{includeheadfoot}[true]{\Gm@doifelse{includeheadfoot}{#1}%
  {\Gm@includeheadtrue\Gm@includefoottrue}%
  {\Gm@includeheadfalse\Gm@includefootfalse}}%
\define@key{Gm}{includemp}[true]{\Gm@setbool{includemp}{#1}}%
\define@key{Gm}{includeall}[true]{\Gm@doifelse{includeall}{#1}%
  {\Gm@includeheadtrue\Gm@includefoottrue\Gm@includemptrue}%
  {\Gm@includeheadfalse\Gm@includefootfalse\Gm@includempfalse}}%
\define@key{Gm}{ignorehead}[true]{%
  \Gm@setboolrev[ignorehead]{includehead}{#1}}%
\define@key{Gm}{ignorefoot}[true]{%
  \Gm@setboolrev[ignorefoot]{includefoot}{#1}}%
\define@key{Gm}{ignoreheadfoot}[true]{\Gm@doifelse{ignoreheadfoot}{#1}%
  {\Gm@includeheadfalse\Gm@includefootfalse}%
  {\Gm@includeheadtrue\Gm@includefoottrue}}%
\define@key{Gm}{ignoremp}[true]{%
  \Gm@setboolrev[ignoremp]{includemp}{#1}}%
\define@key{Gm}{ignoreall}[true]{\Gm@doifelse{ignoreall}{#1}%
  {\Gm@includeheadfalse\Gm@includefootfalse\Gm@includempfalse}%
  {\Gm@includeheadtrue\Gm@includefoottrue\Gm@includemptrue}}%
\define@key{Gm}{heightrounded}[true]{\Gm@setbool{heightrounded}{#1}}%
\define@key{Gm}{hdivide}{\Gm@parse@divide{#1}{lmargin}{width}{rmargin}}%
\define@key{Gm}{vdivide}{\Gm@parse@divide{#1}{tmargin}{height}{bmargin}}%
\define@key{Gm}{divide}{\Gm@parse@divide{#1}{lmargin}{width}{rmargin}%
  \Gm@parse@divide{#1}{tmargin}{height}{bmargin}}%
\define@key{Gm}{lmargin}{\Gm@defbylen{lmargin}{#1}}%
\define@key{Gm}{rmargin}{\Gm@defbylen{rmargin}{#1}}%
\let\KV@Gm@left\KV@Gm@lmargin
\let\KV@Gm@inner\KV@Gm@lmargin
\let\KV@Gm@innermargin\KV@Gm@lmargin
\let\KV@Gm@right\KV@Gm@rmargin
\let\KV@Gm@outer\KV@Gm@rmargin
\let\KV@Gm@outermargin\KV@Gm@rmargin
\define@key{Gm}{tmargin}{\Gm@defbylen{tmargin}{#1}}%
\define@key{Gm}{bmargin}{\Gm@defbylen{bmargin}{#1}}%
\let\KV@Gm@top\KV@Gm@tmargin
\let\KV@Gm@bottom\KV@Gm@bmargin
\define@key{Gm}{hmargin}{\Gm@branch{#1}{lmargin}{rmargin}}%
\define@key{Gm}{vmargin}{\Gm@branch{#1}{tmargin}{bmargin}}%
\define@key{Gm}{margin}{\Gm@branch{#1}{lmargin}{tmargin}%
  \Gm@branch{#1}{rmargin}{bmargin}}%
\define@key{Gm}{hmarginratio}{\edef\Gm@hmarginratio{#1}}%
\define@key{Gm}{vmarginratio}{\edef\Gm@vmarginratio{#1}}%
\define@key{Gm}{marginratio}{\Gm@branch{#1}{hmarginratio}{vmarginratio}}%
\let\KV@Gm@hratio\KV@Gm@hmarginratio
\let\KV@Gm@vratio\KV@Gm@vmarginratio
\let\KV@Gm@ratio\KV@Gm@marginratio
\define@key{Gm}{hcentering}[true]{\Gm@doifelse{hcentering}{#1}%
  {\def\Gm@hmarginratio{1:1}}{}}%
\define@key{Gm}{vcentering}[true]{\Gm@doifelse{vcentering}{#1}%
  {\def\Gm@vmarginratio{1:1}}{}}%
\define@key{Gm}{centering}[true]{\Gm@doifelse{centering}{#1}%
  {\def\Gm@hmarginratio{1:1}\def\Gm@vmarginratio{1:1}}{}}%
\define@key{Gm}{twoside}[true]{\Gm@doifelse{twoside}{#1}%
  {\@twosidetrue\@mparswitchtrue}{\@twosidefalse\@mparswitchfalse}}%
\define@key{Gm}{asymmetric}[true]{\Gm@doifelse{asymmetric}{#1}%
  {\@twosidetrue\@mparswitchfalse}{}}%
\define@key{Gm}{bindingoffset}{\Gm@setafter\Gm@bindingoffset{#1}}%
\define@key{Gm}{headheight}{\Gm@setafter\headheight{#1}}%
\define@key{Gm}{headsep}{\Gm@setafter\headsep{#1}}%
\define@key{Gm}{footskip}{\Gm@setafter\footskip{#1}}%
\let\KV@Gm@head\KV@Gm@headheight
\let\KV@Gm@foot\KV@Gm@footskip
\define@key{Gm}{nohead}[true]{\Gm@doifelse{nohead}{#1}%
  {\Gm@setafter\headheight\z@\Gm@setafter\headsep\z@}{}}%
\define@key{Gm}{nofoot}[true]{\Gm@doifelse{nofoot}{#1}%
  {\Gm@setafter\footskip\z@}{}}%
\define@key{Gm}{noheadfoot}[true]{\Gm@doifelse{noheadfoot}{#1}%
  {\Gm@setafter\headheight\z@\Gm@setafter\headsep
  \z@\Gm@setafter\footskip\z@}{}}%
\define@key{Gm}{footnotesep}{\Gm@setafter{\skip\footins}{#1}}%
\define@key{Gm}{marginparwidth}{\ifGm@compatii\Gm@includemptrue\fi
  \Gm@setafter\marginparwidth{#1}}%
\let\KV@Gm@marginpar\KV@Gm@marginparwidth
\define@key{Gm}{marginparsep}{\ifGm@compatii\Gm@includemptrue\fi
  \Gm@setafter\marginparsep{#1}}%
\define@key{Gm}{nomarginpar}[true]{\Gm@doifelse{nomarginpar}{#1}%
  {\Gm@setafter\marginparwidth\z@\Gm@setafter\marginparsep\z@}{}}%
\define@key{Gm}{columnsep}{\Gm@setafter\columnsep{#1}}%
\define@key{Gm}{hoffset}{\Gm@setafter\hoffset{#1}}%
\define@key{Gm}{voffset}{\Gm@setafter\voffset{#1}}%
\define@key{Gm}{offset}{\Gm@branch{#1}{hoffset}{voffset}}%
\define@key{Gm}{twocolumn}[true]{%
  \Gm@doif{twocolumn}{#1}{\csname @twocolumn\Gm@bool\endcsname}}%
\define@key{Gm}{reversemp}[true]{%
  \Gm@doif{reversemp}{#1}{\csname @reversemargin\Gm@bool\endcsname}}%
\define@key{Gm}{reversemarginpar}[true]{%
  \Gm@doif{reversemarginpar}{#1}{\csname @reversemargin\Gm@bool\endcsname}}%
\define@key{Gm}{driver}{\edef\@@tempa{#1}%
  \ifx\@@tempa\@empty\let\Gm@driver\@empty\else\setkeys{Gm}{#1}\fi}%
\define@key{Gm}{dvips}[true]{%
  \Gm@doifelse{dvips}{#1}{\Gm@setdriver{dvips}}{\Gm@unsetdriver{dvips}}}%
\define@key{Gm}{dvipdfm}[true]{%
  \Gm@doifelse{dvipdfm}{#1}{\Gm@setdriver{dvipdfm}}{\Gm@unsetdriver{dvipdfm}}}%
\define@key{Gm}{pdftex}[true]{%
  \Gm@doifelse{pdftex}{#1}{\Gm@setdriver{pdftex}}{\Gm@unsetdriver{pdftex}}}%
\define@key{Gm}{vtex}[true]{%
  \Gm@doifelse{vtex}{#1}{\Gm@setdriver{vtex}}{\Gm@unsetdriver{vtex}}}%
\define@key{Gm}{verbose}[true]{\Gm@setbool{verbose}{#1}}%
\define@key{Gm}{reset}[true]{\Gm@doifelse{reset}{#1}%
  {\Gm@init\Gm@dorg\ProcessOptionsKV[c]{Gm}\Gm@setdefaultpaper}{}}%
\define@key{Gm}{mag}{\mag=#1}%
\define@key{Gm}{truedimen}[true]{\Gm@doifelse{truedimen}{#1}%
  {\let\Gm@truedimen\Gm@true}{\let\Gm@truedimen\@empty}}%
\define@key{Gm}{pass}[true]{\Gm@setbool{pass}{#1}}%
\define@key{Gm}{showframe}[true]{\Gm@setbool{showframe}{#1}}%
\define@key{Gm}{compat2}[true]{%
  \Gm@doifelse{compat2}{#1}{\Gm@compatiitrue
  \setkeys{Gm}{scale={0.8,0.9},centering,includeheadfoot}}{}}%
\define@key{Gm}{twosideshift}{%
  \ifGm@compatii\@twosidetrue\@mparswitchtrue\Gm@defbylen{twosideshift}{#1}%
  \else\Gm@warning{`twosideshift' is obsolete}%
  \fi}%
\def\Gm@setdefaultpaper{%
  \ifx\Gm@paper\@undefined
    \Gm@setpaper(\strip@pt\paperwidth,\strip@pt\paperheight){pt}%
    \Gm@sworientfalse
  \fi}%
\@onlypreamble\Gm@setdefaultpaper
\def\Gm@checkpaper{%
  \ifdim\paperwidth>\p@\else
    \PackageError{geometry}{%
    You must set \string\paperwidth\space properly}{%
    Set your paper type (e.g., `a4paper' for A4) as a class option^^J%
    or as a geometry package option.}%
  \fi
  \ifdim\paperheight>\p@\else
    \PackageError{geometry}{%
    You must set \string\paperheight\space properly}{%
    Set your paper type (e.g., `a4paper' for A4) as a class option^^J%
    or as a geometry package option.}%
  \fi}%
\def\Gm@checkmp{%
  \ifGm@includemp\else
    \@tempcnta\z@\@tempcntb\@ne
    \if@twocolumn
      \@tempcnta\@ne
    \else
      \if@reversemargin
        \@tempcnta\@ne\@tempcntb\z@
      \fi
    \fi
    \@tempdima\marginparwidth
    \advance\@tempdima\marginparsep
    \ifnum\@tempcnta=\@ne
      \@tempdimc\@tempdima
      \setlength\@tempdimb{\Gm@lmargin}%
      \advance\@tempdimc-\@tempdimb
      \ifdim\@tempdimc>\z@
        \Gm@warning{The marginal notes would fall off the page.^^J
           \@spaces Add \the\@tempdimc\space and more to the left margin}%
      \fi
    \fi
    \ifnum\@tempcntb=\@ne
      \@tempdimc\@tempdima
      \setlength\@tempdimb{\Gm@rmargin}%
      \advance\@tempdimc-\@tempdimb
      \ifdim\@tempdimc>\z@
        \Gm@warning{The marginal notes would fall off the page.^^J
           \@spaces Add \the\@tempdimc\space and more to the right margin}%
      \fi
    \fi
  \fi}%
\@onlypreamble\Gm@checkmp
\def\Gm@checkdrivers{%
  \ifx\pdfpagewidth\@undefined\else
    \ifnum\pdfoutput=\@ne
      \Gm@setdriver{pdftex}%
    \fi
  \fi
  \ifx\VTeXversion\@undefined\else
    \ifnum\OpMode=\@ne
      \Gm@setdriver{vtex}%
    \else
      \ifnum\OpMode=\tw@
        \Gm@setdriver{vtex}%
      \fi
    \fi
  \fi
  \ifx\Gm@driver\Gm@dvips
    \Gm@specialtrue
  \else
    \ifx\Gm@driver\Gm@dvipdfm
       \Gm@specialtrue
    \fi
  \fi}%
\@onlypreamble\Gm@checkdrivers
\def\Gm@mpfix{%
  \@tempdimb\marginparwidth
  \advance\@tempdimb\marginparsep
  \Gm@wd@mp\@tempdimb
  \Gm@odd@mp\z@
  \Gm@even@mp\z@
  \if@twocolumn
    \Gm@wd@mp2\@tempdimb
    \Gm@odd@mp\@tempdimb
    \Gm@even@mp\@tempdimb
  \else
    \if@reversemargin
      \Gm@odd@mp\@tempdimb
      \if@mparswitch\else
        \Gm@even@mp\@tempdimb
      \fi
    \else
      \if@mparswitch