%%
%% This is file `graphicxsp.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% graphicxsp.dtx  (with options: `copyright,package')
%% 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% graphicxsp.sty package,           2007-08-14         %%
%% Copyright (C) 2007  D. P. Story                      %%
%%   storyd@owc.edu / dpstory@acrotex.net               %%
%%                                                      %%
%% This program can redistributed and/or modified under %%
%% the terms of the LaTeX Project Public License        %%
%% Distributed from CTAN archives in directory          %%
%% macros/latex/base/lppl.txt; either version 1 of the  %%
%% License, or (at your option) any later version.      %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
\NeedsTeXFormat{LaTeX2e}[1997/12/01]
\ProvidesPackage{graphicxsp}
 [2007/08/14 v.4 Graphicxsp: Extension of graphicx for dvips/dvipsone (dps)]
\@ifundefined{ifpreview}{\newif\ifpreview\previewfalse}{}
\DeclareOption{preview}{\previewtrue}
\DeclareOption{dvipsone}{\def\gxsp@drivernum{0}}
\DeclareOption{dvips}{\def\gxsp@drivernum{1}}
\DeclareOption{showembeds}{\let\gxsp@showembeds=0}
\let\gxsp@showembeds=1
\def\gxsp@drivernum{1}
\ProcessOptions
\RequirePackage{graphicx}
\RequirePackage{eso-pic}
\RequirePackage{verbatim}
\def\grcxsp@hideEPS{\AtBeginDvi{\special{!%
/product where{%
pop
product(Distiller)search{%
    pop pop pop
    userdict
    /?pdfmark /exec load put%
}{%
pop
userdict
    begin
    /?pdfmark /pop load def
    end
}ifelse%
}if%
}}}
\@ifpackageloaded{hyperref}{\let\grcxsp@hideEPS\relax}{\grcxsp@hideEPS}
\ifnum\gxsp@drivernum=1\relax
\def\gxsp@literalps@out#1{\special{ps:#1}}%
\special{!userdict begin
   /TeXtoPDF {65536 div DVImag mul} def         % sp to pts
   /PDFtoDvips {72.27 div Resolution mul} def   % points to dots
   /PDFtoVDvips {72.27 div VResolution mul} def % points to dots
   /DvipstoPDF {72.27 mul Resolution div} def   % dots to points
   /HTeXtoDvips {TeXtoPDF PDFtoDvips} def       % sp to dots
   /VTeXtoDvips {TeXtoPDF PDFtoVDvips} def end} % sp to dots
\special{!userdict begin /cstr {currentpoint translate
   1 PDFtoDvips DVImag mul -1 PDFtoDvips DVImag mul scale}def end}
\def\gxsp@setPSCoor{cstr }
\def\b@grxsp@Literal{userdict begin}
\def\e@grxsp@Literal{end}
\else
\def\gxsp@literalps@out#1{\special{ps:#1}}%
\def\gxsp@setPSCoor{undsclx }
\let\b@grxsp@Literal\@empty
\let\e@grxsp@Literal\@empty
\fi
\special{!\b@grxsp@Literal
    /currentpage 0 def
    /graphicxspCnt 0 def
    /graphicxspStr 10 string def
    /graphicxspMergeStr {2 copy length exch length add string dup dup
    4 3 roll 4 index length exch putinterval 3 1 roll exch
    0 exch putinterval} def
    /grcxspObjDef {
        /graphicxspCnt graphicxspCnt 1 add def
        currentpage graphicxspStr cvs graphicxspMergeStr
        (-) graphicxspMergeStr
        graphicxspCnt graphicxspStr cvs
        graphicxspMergeStr
    } def \e@grxsp@Literal
}
\def\ESO@AeBip@Hook{}
\newcommand{\AddToEmbeddedEPSs}{\g@addto@macro\ESO@AeBip@Hook}
\renewcommand{\@ShipoutPicture}{%
  \bgroup
    \@tempswafalse%
    \ifx\ESO@HookI\@empty\else\@tempswatrue\fi%
    \ifx\ESO@HookII\@empty\else\@tempswatrue\fi%
    \ifx\ESO@HookIII\@empty\else\@tempswatrue\fi%
    \ifx\ESO@AeBip@Hook\@empty\else\@tempswatrue\fi%dps(08/16/07)
     \if@tempswa%
      \@tempdima=1in\@tempdimb=-\@tempdima%
      \advance\@tempdimb\ESO@yoffsetI%
      \ESO@isMEMOIR{%
        \advance\@tempdima\trimedge%
        \advance\@tempdima\paperwidth%
        \advance\@tempdima-\stockwidth%
        \if@twoside\ifodd\c@page\else%
          \advance\@tempdima-2\trimedge%
          \advance\@tempdima-\paperwidth%
          \advance\@tempdima\stockwidth%
        \fi\fi%
        \advance\@tempdimb\trimtop}%
      \unitlength=1pt%
      \global\setbox\@cclv\vbox{%
        \vbox{\let\protect\relax
          \pictur@(0,0)(\strip@pt\@tempdima,\strip@pt\@tempdimb)%
            \ESO@HookIII\ESO@AeBip@Hook\ESO@HookI\ESO@HookII%dps
            \global\let\ESO@HookII\@empty%
            \global\let\ESO@AeBip@Hook\@empty%              %dps
          \endpicture}%
          \nointerlineskip%
        \box\@cclv}%
    \fi
  \egroup
}
\AddToShipoutPicture{\special{ps: /currentpage \thepage\space def}}
\def\verbatimwrite{\@bsphack
    \let\do\@makeother\dospecials
    \catcode`\^^M\active \catcode`\^^I=12
    \def\verbatim@processline{%
        \immediate\write\verbatim@out
        {\the\verbatim@line}}%
    \verbatim@start
}
\def\endverbatimwrite{\@esphack}
\def\gxsp@IWVO{\immediate\write\verbatim@out}
\def\x@namedef#1{\expandafter\xdef\csname #1\endcsname}
\def\e@namedef#1{\expandafter\edef\csname #1\endcsname}
\newcount\grxsp@cnt \grxsp@cnt=0
\def\grcxsp@setPictureDimen#1#2#3#4#5{%
    \x@namedef{#1Gin@llx}{#2}\x@namedef{#1Gin@lly}{#3}%
    \x@namedef{#1Gin@urx}{#4}\x@namedef{#1Gin@ury}{#5}%
    \x@namedef{#1BBox}{#2 #3 #4 #5}%
    \begingroup
        \@tempdima=#4bp
        \advance\@tempdima-#2bp
        \@tempdima=.99626\@tempdima
        \x@namedef{#1widthOf}{\strip@pt\@tempdima}%
        \@tempdima=#5bp
        \advance\@tempdima-#3bp
        \@tempdima=.99626\@tempdima
        \x@namedef{#1heightOf}{\strip@pt\@tempdima}%
    \endgroup
}
\def\heightOf#1{\csname#1heightOf\endcsname}
\def\widthOf#1{\csname#1widthOf\endcsname}
\def\bboxOf#1{\csname#1BBox\endcsname}
\def\llxOf#1{\csname#1Gin@llx\endcsname}
\def\llyOf#1{\csname#1Gin@lly\endcsname}
\def\urxOf#1{\csname#1Gin@urx\endcsname}
\def\uryOf#1{\csname#1Gin@ury\endcsname}
\newcommand{\embedEPS}[3][]{%
    \@ifundefined{#2Gin@llx}{}{%
        \PackageError{graphicxsp}
        {The name, #2, on line \the\inputlineno\MessageBreak
        is already defined. All embedded graphics\MessageBreak
        must be assigned a unique name}
        {Give this embedded graphic a unique name.}
    }
    \begingroup
    \let\Gin@transparencygroup\@empty
    \let\input@path\Ginput@path
    \filename@parse{#3.eps}%
    \Gin@getbase{.eps}%
    \@ifundefined{Gin@base}{%
        \PackageError{graphicxsp}
        {%
            Graphics file #3 specified on \the\inputlineno\MessageBreak
             was not found%
        }{%
            Verify the file exists, is an eps file,\MessageBreak
            is on the latex search path, or is in the\MessageBreak
            current directory.%
        }%
    }{}%
    \e@namedef{gxsp@Gin@base}{\Gin@base}%
    \Gread@eps{\gxsp@Gin@base.eps}%
    \setkeys{Gin}{name=#2,#1}%
    \grcxsp@setPictureDimen%
        {\Gin@name}{\Gin@llx}{\Gin@lly}{\Gin@urx}{\Gin@ury}%
        \def\gxsp@embedSF{1}%
        \@tempdima=\Gin@urx bp
        \advance\@tempdima-\Gin@llx bp
        \ifdim\@tempdima>\paperwidth
            \Gscale@div\gxsp@embedSF\paperwidth\@tempdima
            \@tempdima=\Gin@ury bp
            \advance\@tempdima-\Gin@lly bp
            \@tempdima=\gxsp@embedSF\@tempdima
            \ifdim\@tempdima>\paperheight
              \edef\gxsp@embedSFSave{\gxsp@embedSF}%
              \Gscale@div\gxsp@embedSF\paperheight\@tempdima
              \@tempdima=\gxsp@embedSFSave\p@
              \@tempdima=\gxsp@embedSF\@tempdima
              \edef\gxsp@embedSF{\strip@pt\@tempdima}%
            \fi
        \else
            \@tempdima=\Gin@ury bp
            \advance\@tempdima\Gin@lly bp
            \ifdim\@tempdima>\paperheight
                \Gscale@div\gxsp@embedSF\paperheight\@tempdima
            \fi
        \fi
    \edef\@tempa{%
    \noexpand\AddToEmbeddedEPSs{\noexpand\AtPageLowerLeft%
        {\noexpand\scalebox{\gxsp@embedSF}%
        {\noexpand\gxsp@embedEPS{\gxsp@Gin@base}{\Gin@name}}}%
        \noexpand\AtPageCenter{\noexpand\gcxsp@wrapEmbeddedFigure%
        {\Gin@transparencygroup}{#2}}}}\@tempa
    \endgroup
}
\@onlypreamble{\embedEPS}
\def\grcxsp@coverEmbeds{%
    \AddToEmbeddedEPSs{\AtPageLowerLeft{\colorbox{white}{%
    \parbox[b][\paperheight]{\paperwidth}{\hfill\vfill}}}}}
\if\gxsp@showembeds1
\AtBeginDocument{\grcxsp@coverEmbeds}
\else
\let\grcxsp@coverEmbeds\relax
\fi
\def\grcxsp@maxDim{5000}
\newcommand{\gxsp@embedEPS}[2]{%
    \gxsp@literalps@out{gsave \gxsp@setPSCoor
    [ /BBox [-\grcxsp@maxDim\space-\grcxsp@maxDim\space
      \grcxsp@maxDim\space\grcxsp@maxDim]\space/_objdef {Embedded:#2}
    /BP pdfmark grestore}%
    \message{<Embedding #1>}%
    \includegraphics{#1}%
    \gxsp@literalps@out{[ /EP pdfmark}%
}
\def\gcxsp@wrapEmbeddedFigure#1#2{%
    \def\Gin@transparencygroup{#1}%
    \gxsp@literalps@out{gsave \gxsp@setPSCoor
    \ifGin@clip
        [/BBox [\llxOf{#2}\space\llyOf{#2}\space
         \urxOf{#2}\space\uryOf{#2}]
    \else
        [ /BBox [-\grcxsp@maxDim\space-\grcxsp@maxDim\space
          \grcxsp@maxDim\space\grcxsp@maxDim]
    \fi\space /_objdef {#2}
    \ifx\Gin@transparencygroup\@empty\else
        \ifx\Gin@transparencygroup\Gin@exclamation
            /Group << /S/Transparency >>%
        \else
            /Group << /S/Transparency \Gin@transparencygroup >>%
        \fi
    \fi\space
    /BP pdfmark
        [ {Embedded:#2} /SP pdfmark
    [/EP pdfmark
    grestore}%
}
\newcommand{\createImage}[3][]{%
    \@ifundefined{#3Gin@llx}{}{%
        \PackageError{graphicxsp}
        {The name, #3, on line \the\inputlineno\space\MessageBreak
        is already defined. All embedded graphics\MessageBreak
        must be assigned a unique name}
        {Give this embedded graphic a unique name.}
    }
   \setkeys{Gin}{#1}\def\Gin@name{#3}%
    \edef\@gtempa{#2 }%
   \expandafter\Gread@parse@bb\@gtempa \\
   \begingroup\obeylines\obeyspaces\grxcsp@createImage
}
\let\postEP\@empty
\@onlypreamble{\createImage}
\long\def\grxcsp@createImage#1\end#2{%
    \def\reserved@a{#2}\ifx\reserved@a\@currenvir
        \end{createImage}\else\@badend{#2}\fi
    \edef\temp@transparencyGroup{%
    \ifx\Gin@transparencygroup\@empty\else
        \ifx\Gin@transparencygroup\Gin@exclamation
            /Group << /S/Transparency >>%
        \else
            /Group << /S/Transparency \Gin@transparencygroup >>%
        \fi
    \fi}%
    \grcxsp@setPictureDimen%
        {\Gin@name}{\Gin@llx}{\Gin@lly}{\Gin@urx}{\Gin@ury}%
    \gxsp@literalps@out{gsave \gxsp@setPSCoor
    [ /BBox [\Gin@llx\space\Gin@lly\space\Gin@urx\space\Gin@ury]
    /_objdef {\Gin@name} \temp@transparencyGroup\space/BP pdfmark
    {#1} ?pdfmark
    [ /EP pdfmark
    grestore
    }\endgroup
}
\newcommand{\insertEPS}{%
  \@ifstar
    {\Gin@cliptrue\let\gcxsp@star*\gcxsp@insertEPS}%
    {\Gin@clipfalse\let\gcxsp@star\@empty\gcxsp@insertEPS}}
\newcommand{\gcxsp@insertEPS}[2][]%
    {\expandafter\includegraphics\gcxsp@star[name=#2,#1]{}}
\newif\if@Ginnamed\@Ginnamedfalse
\define@key{Gin}{name}[]{\def\Gin@name{#1}%
\@Ginnamedtrue\let\Ginclude@eps\Ginclude@eps@SP}
\def\Gin@name{}
\define@key{Gin}{transparencyGroup}[!]{\def\Gin@transparencygroup{#1}}%
\def\Gin@transparencygroup{}%
\define@key{Gin}{transparency}[]{\def\Gin@transparency{#1}}%
\def\Gin@transparency{}%
\define@key{Gin}{presp}{\def\Gin@presp{#1}}
\def\Gin@presp{}
\define@key{Gin}{postsp}{\def\Gin@postsp{#1}}
\def\Gin@postsp{}
\def\Gin@setfile#1#2#3{%
  \ifx\\#2\\\Gread@false\fi
  \ifGin@bbox\else
    \ifGread@
\if@Ginnamed %dps (08/16/07)
    \edef\Gin@llx{\csname\Gin@name Gin@llx\endcsname}%
    \edef\Gin@lly{\csname\Gin@name Gin@lly\endcsname}%
    \edef\Gin@urx{\csname\Gin@name Gin@urx\endcsname}%
    \edef\Gin@ury{\csname\Gin@name Gin@ury\endcsname}%
\else
      \csname Gread@%
         \expandafter\ifx\csname Gread@#1\endcsname\relax
           eps%
         \else
           #1%
         \fi
      \endcsname{\Gin@base#2}%
\fi
    \else
      \Gin@nosize{#3}%
    \fi
  \fi
  \Gin@viewport@code
  \Gin@nat@height\Gin@ury bp%
  \advance\Gin@nat@height-\Gin@lly bp%
  \Gin@nat@width\Gin@urx bp%
  \advance\Gin@nat@width-\Gin@llx bp%
  \Gin@req@sizes
  \expandafter\ifx\csname Ginclude@#1\endcsname\relax
    \Gin@drafttrue
    \expandafter\ifx\csname Gread@#1\endcsname\relax
      \@latex@error{Can not include graphics of type: #1}\@ehc
      \global\expandafter\let\csname Gread@#1\endcsname\@empty
    \fi
  \fi
  \leavevmode
  \ifGin@draft
      \hb@xt@\Gin@req@width{%
        \vrule\hss
        \vbox to \Gin@req@height{%
           \hrule \@width \Gin@req@width
           \vss
           \if@Ginnamed %dps (08/18/07)
           \rlap{ \ttfamily\Gin@name}%
           \else
           \edef\@tempa{#3}%
           \rlap{ \ttfamily\expandafter\strip@prefix\meaning\@tempa}%
           \fi
           \vss
           \hrule}%
        \hss\vrule}%
  \else
\if@Ginnamed\else % dps (08/16/07)
    \@addtofilelist{#3}%
    \ProvidesFile{#3}[Graphic file (type #1)]%
\fi
    \setbox\z@\hbox{\csname Ginclude@#1\endcsname{#3}}%
    \dp\z@\z@
    \ht\z@\Gin@req@height
    \wd\z@\Gin@req@width
    \ifpreview{\setlength{\fboxsep}{0pt}\fbox{\box\z@}}\else\box\z@\fi%
  \fi}
\def\Gin@getbase#1{%
  \edef\Gin@tempa{%
    \def\noexpand\@tempa####1#1\space{%
      \def\noexpand\Gin@base{####1}}}%
    \if@Ginnamed
        \edef\Gin@ext{#1}\edef\Gin@base{\Gin@name}%dps (08/18/07)
    \else
        \IfFileExists{\filename@area\filename@base#1}%
        {\Gin@tempa
         \expandafter\@tempa\@filef@und
         \edef\Gin@ext{#1}}{}%
    \fi
}%
\def\Gin@computeSF{%
    \def\@tempa{!}%
    \edef\gxsp@scaleFactor@x{\Gin@scalex}%
    \edef\gxsp@scaleFactor@y{\Gin@scaley}%
    \ifx\Gin@scaley\@tempa      % proportional height
        \ifx\Gin@scalex\@tempa  % proportional width
            \def\gxsp@scaleFactor@x{1}%
            \def\gxsp@scaleFactor@y{1}%
        \else                   % specified width
            \edef\gxsp@scaleFactor@y{\Gin@scalex}%
        \fi
    \else                       % specified height
        \ifx\Gin@scalex\@tempa  % proportional width
            \edef\gxsp@scaleFactor@x{\Gin@scaley}%
        \fi
    \fi
}
\def\gxsp@setBBox{%
    \ifGin@clip
        [/BBox [\Gin@llx\space\Gin@lly\space\Gin@urx\space\Gin@ury]
    \else
        [/BBox [-\grcxsp@maxDim\space-\grcxsp@maxDim\space
                \grcxsp@maxDim\space\grcxsp@maxDim]
    \fi
}
\def\Ginclude@eps@SP#1{%
  \bgroup
    \Gin@computeSF
    \ifGin@bbox
    \gxsp@literalps@out{%
        gsave \gxsp@setPSCoor
            \gxsp@setBBox\space
            (\Gin@name:bbox@) grcxspObjDef
            /graphicxspretn exch cvx cvn def
            /_objdef {//graphicxspretn} /BP pdfmark
            \ifx\Gin@transparency\@empty\else
            [ \Gin@transparency\space/SetTransparency pdfmark\fi
            [ {\Gin@name} /SP pdfmark
            [ /EP pdfmark
            \gxsp@scaleFactor@x\space\gxsp@scaleFactor@y\space scale
            -\Gin@llx\space -\Gin@lly\space moveto
            currentpoint translate
            \Gin@presp
            [ {//graphicxspretn} /SP pdfmark
           \Gin@postsp
       grestore
    }%
    \else
    \gxsp@literalps@out{%
        gsave \gxsp@setPSCoor
            \gxsp@setBBox\space
            (\Gin@name:grxsp@) grcxspObjDef
            /graphicxspretn exch cvx cvn def
            /_objdef {//graphicxspretn} /BP pdfmark
            \ifx\Gin@transparency\@empty\else
            [ \Gin@transparency\space/SetTransparency pdfmark\fi
            [ {\Gin@name} /SP pdfmark
            [ /EP pdfmark
            \gxsp@scaleFactor@x\space\gxsp@scaleFactor@y\space scale
            \ifx\Gin@viewport@code\relax\else
             -\Gin@llx\space-\Gin@lly\space moveto
              currentpoint translate\fi
            \Gin@presp
             [ {//graphicxspretn} /SP pdfmark
            \Gin@postsp
        grestore
    }%
    \fi
  \egroup}
\endinput
%%
%% End of file `graphicxsp.sty'.