%Copyright (C)  2014  Setsuo Takato, KETpic developer team
%* 
%* This program is free software: you can redistribute it and/or modify
%* it under the terms of the GNU General Public License as published by
%* the Free Software Foundation; either version 3 of the License, or
%* (at your option) any later version.
%* 
%* This program is distributed in the hope that it will be useful,
%* but WITHOUT ANY WARRANTY; without even the implied warranty of
%* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
%* GNU General Public License for more details.
%* 
%* You should have received a copy of the GNU General Public License
%* along with this program.  If not, see <http://www.gnu.org/licenses/>
%%% ketpic.sty
%   2016.12.08
%       NEarrow, ..., SELarrow,...  added
%       argument ( option ) = size
%   2016.04.07
%       ketcindy, selarrow, serarrow, nelarrow, nerarrow  
%   2010.09.17 %
%
\newcounter{ketpicctra}%
\newcounter{ketpicctrb}%
\newcounter{ketpicctrc}%
\newcounter{ketpicctrd}%
\newcounter{ketpicctre}%
\newcounter{ketpicctrf}%
\newcounter{ketpicctrg}%
\newcounter{ketpicctrh}%
\newcounter{ketpicctri}%
\newcounter{ketpicctrj}%
\def\ketpic{%
{K\kern-.20em\lower.5ex\hbox{E}\kern-.125em{Tpic}}%
%
}%
\def\ketcindy{{K\kern-.20em%
\lower.5ex\hbox{E}\kern-.125em{TCindy}}}%
\def\KeTpic{\ketpic}%
\def\KeTCindy{\ketcindy}%
\newlength{\Width}%
\newlength{\Height}%
\newlength{\Depth}%
\newcommand{\Ltab}[2]{%
\settowidth{\Width}{#2}%
\setlength{\Width}{-\Width}%
\addtolength{\Width}{#1}%
#2\hspace{\Width}\mbox{}%
%
}%
\newcommand{\Rtab}[2]{%
\settowidth{\Width}{#2}%
\setlength{\Width}{-\Width}%
\addtolength{\Width}{#1}%
\hspace*{\Width}#2\mbox{}%
%
}%
\newcommand{\Ctab}[2]{%
\settowidth{\Width}{#2}%
\setlength{\Width}{-\Width}%
\addtolength{\Width}{#1}%
\setlength{\Width}{0.5\Width}%
\hspace*{\Width}#2\hspace{\Width}\mbox{}%
%
}%
\newcommand{\vbackward}[1]{%
\settoheight{\Height}{#1}%
\vspace*{-\Height}%
%
}%
\newcommand{\vforward}[1]{%
\settoheight{\Height}{#1}%
\vspace*{\Height}%
%
}%
\newcommand{\usepack}{%
\usepackage{amsmath,amssymb}%
\usepackage{graphicx}%
\usepackage{color}%
%
}%
\newcommand{\setmargin}[4]{%
\setlength{\oddsidemargin}{-25.4mm}%
\addtolength{\oddsidemargin}{#1 mm}%
\setlength{\textwidth}{\paperwidth}%
\addtolength{\textwidth}{-#1 mm}%
\addtolength{\textwidth}{-#2 mm}%
\setlength{\headheight}{0mm}%
\setlength{\headsep}{0mm}%
\setlength{\topmargin}{-25.4mm}%
\addtolength{\topmargin}{#3 mm}%
\setlength{\textheight}{\paperheight}%
\addtolength{\textheight}{-#3 mm}%
\addtolength{\textheight}{-#4 mm}%
%
}%
\newcommand{\ketcalcwidth}[2][0]{%
\settowidth{\Depth}{#2}%
\setlength{\Width}{0\unitlength}%
\setcounter{ketpicctra}{0}%
\setcounter{ketpicctra}{1}%
\addtocounter{ketpicctra}{-1}%
%
{%
\loop%
\addtocounter{ketpicctra}{1}%
\addtolength{\Width}{\unitlength}%
%
{%
\ifdim %
\Width>\Depth  %
\addtocounter{ketpicctra}{6000}%
%
\fi%
}%
%
\ifnum\theketpicctra<5000%
\repeat%
}%
\addtocounter{ketpicctra}{-6000}%
%
{%
\ifnum %
#1>0 %
\theketpicctra%
%
\fi%
}%
%
}%
\newcommand{\ketcalcheight}[2][0]{%
\settoheight{\Depth}{#2}%
\setlength{\Height}{0\unitlength}%
\setcounter{ketpicctra}{0}%
\setcounter{ketpicctra}{1}%
\addtocounter{ketpicctra}{-1}%
%
{%
\loop%
\addtocounter{ketpicctra}{1}%
\addtolength{\Height}{\unitlength}%
%
{%
\ifdim %
\Height>\Depth  %
\addtocounter{ketpicctra}{6000}%
%
\fi%
}%
%
\ifnum\theketpicctra<5000%
\repeat%
}%
\addtocounter{ketpicctra}{-6000}%
%
{%
\ifnum %
#1>0 %
\theketpicctra%
%
\fi%
}%
%
}%
\newcommand{\ketcalcdepth}[2][0]{%
\settodepth{\Width}{#2}%
\setlength{\Depth}{0\unitlength}%
\setcounter{ketpicctra}{0}%
\setcounter{ketpicctra}{1}%
\addtocounter{ketpicctra}{-1}%
%
{%
\loop%
\addtocounter{ketpicctra}{1}%
\addtolength{\Depth}{\unitlength}%
%
{%
\ifdim %
\Depth>\Width  %
\addtocounter{ketpicctra}{5000}%
%
\fi%
}%
%
\ifnum\theketpicctra<5000%
\repeat%
}%
\addtocounter{ketpicctra}{-5000}%
%
{%
\ifnum %
#1>0 %
\theketpicctra%
%
\fi%
}%
%
}%
\newcommand{\ketcalcwh}[1]{%
{\unitlength=0.1mm%
\ketcalcwidth{#1}%
\setcounter{ketpicctrb}{\value{ketpicctra}}%
\divide\value{ketpicctrb} by 10%
\addtocounter{ketpicctrb}{0}%
\{\theketpicctrb.%
\multiply\value{ketpicctrb} by 10%
\addtocounter{ketpicctrb}{0}%
\addtocounter{ketpicctra}{-\value{ketpicctrb}}%
\theketpicctra\}\{%
\ketcalcheight{#1}%
\setcounter{ketpicctrb}{\value{ketpicctra}}%
\ketcalcdepth{#1}%
\addtocounter{ketpicctra}{\value{ketpicctrb}}%
\setcounter{ketpicctrb}{\value{ketpicctra}}%
\divide\value{ketpicctrb} by 10%
\addtocounter{ketpicctrb}{0}%
\theketpicctrb.%
\multiply\value{ketpicctrb} by 10%
\addtocounter{ketpicctrb}{0}%
\addtocounter{ketpicctra}{-\value{ketpicctrb}}%
\theketpicctra\}%
%
}%
%
}%
\newcommand{\dangerbendmark}[1][1]{%
\def\tmpcontents{%
{\unitlength=0.911mm%
\begin{picture}%
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\end{picture}}%%
}%
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%
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%
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%  2016.04.07
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