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%%
%% This is file `drawmatrix.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% drawmatrix.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright (C) 2016 by Elmar Peise
%%
%% This package is distributed under the MIT license.
%%
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{drawmatrix}[2016/12/20 v1.4.0 drawmatrix package]
\RequirePackage{tikz}
\newif\ifdrawmatrix@externalize
\pgfkeys{
drawmatrix/.is family,
drawmatrix/.cd,
picture/.style={},
path/.style={},
baseline/.style={picture/.append style={baseline=(drawmatrix #1)}},
scale/.style={path/.append style={scale=#1}},
x/.style={path/.append style={x=#1}},
y/.style={path/.append style={y=#1}},
baseline=label.base,
bbox/.style={},
bbox style/.style={bbox/.append style={#1}},
bbox height/.initial,
bbox width/.initial,
bbox size/.style={bbox height=#1, bbox width=#1},
offset height/.initial=0,
offset width/.initial=0,
offset/.style={offset height=#1, offset width=#1},
height/.initial=1,
width/.initial=1,
size/.style={height=#1, width=#1},
lower bandwidth/.initial,
upper bandwidth/.initial,
bandwidth/.style={lower bandwidth=#1, upper bandwidth=#1},
lower banded/.style={lower bandwidth=.3},
upper banded/.style={upper bandwidth=.3},
banded/.style={lower banded, upper banded},
lower/.style={upper bandwidth=0},
upper/.style={lower bandwidth=0},
diag/.style={lower, upper},
label text/.initial,
label/.style={},
label pos/.style={label/.append style={at=(drawmatrix #1)}},
label pos=bbox.center,
label anchor/.style={label/.append style={anchor=#1}},
label anchor=mid,
label base/.initial,
label outer/.style={},
label base anchor/.style={label outer/.append style={
anchor=#1, at=(drawmatrix label.#1)
}},
label base anchor=base west,
exponent/.style={
label base/.expanded=\pgfkeysvalueof{/drawmatrix/label text},
label text/.append=^{#1}
},
drawmatrix/.style={},
.unknown/.code={%
\let\dm@currname\pgfkeyscurrentname%
\let\dm@currval\pgfkeyscurrentvalue%
\ifx#1\pgfkeysnovalue\pgfkeysalso{
drawmatrix/.append style/.expand once={\dm@currname}
}\else\pgfkeysalso{
drawmatrix/.append style/.expand twice={%
\expandafter\dm@currname\expandafter=\dm@currval%
}
}\fi%
},
every picture/.style={},
every bbox/.style={
name=drawmatrix bbox,
inner sep=0
},
every drawmatrix/.style={
fill=white,
draw=gray
},
every label/.style={
name=drawmatrix label,
outer sep=0,
inner sep=0
},
every node/.style={
name=drawmatrix matrix,
outer sep=0,
inner sep=0,
anchor=north west,
at=(drawmatrix north west)
},
externalize/.is if=drawmatrix@externalize,
externalize=true
}
\newcommand\drawmatrixset[1]{\pgfqkeys{/drawmatrix}{#1}}
\newcommand\drawmatrix[2][]{{%
\drawmatrixset{
label text={#2},
#1,
label text/.get=\dm@labeltext,
height/.get=\dm@height,
width/.get=\dm@width,
lower bandwidth/.get=\dm@lowerbandwidth,
upper bandwidth/.get=\dm@upperbandwidth,
offset height/.get=\dm@offsetheight,
offset width/.get=\dm@offsetwidth,
bbox height/.get=\dm@bboxheight,
bbox width/.get=\dm@bboxwidth,
label base/.get=\dm@labelbase
}%
\ifmmode\edef\dm@labeltext{$\dm@labeltext$}\fi%
\expandafter\ifx\dm@labelbase\pgfkeysnovalue\else%
\let\dm@labeltextouter\dm@labeltext%
\edef\dm@labelbase{%
\ifmmode$\dm@labelbase$\else\dm@labelbase\fi%
}%
\def\dm@labeltext{\phantom{\dm@labelbase}}%
\fi%
\ifdrawmatrix@externalize\else%
\ifx\tikz@library@external@loaded\undefined\else%
\tikzset{external/export=false}%
\fi%
\fi%
\begin{tikzpicture}[/drawmatrix/every picture, /drawmatrix/picture]
\path[/drawmatrix/path] (\dm@width, \dm@height);
\pgfgetlastxy\dm@width\dm@height
\path[/drawmatrix/path] (\dm@offsetwidth, \dm@offsetheight);
\pgfgetlastxy\dm@offsetwidth\dm@offsetheight
\pgfmathsetlengthmacro\dm@minsize{min(\dm@width, \dm@height)}
\pgfmathsetlengthmacro\dm@zero{0.0}
\expandafter\ifx\dm@lowerbandwidth\pgfkeysnovalue
\def\dm@lowerbandwidth{\dm@minsize}
\else
\path[/drawmatrix/path] (\dm@lowerbandwidth, 0);
\pgfgetlastxy\dm@lowerbandwidth\dm@zero
\fi
\expandafter\ifx\dm@upperbandwidth\pgfkeysnovalue
\def\dm@upperbandwidth{\dm@minsize}
\else
\path[/drawmatrix/path] (0, \dm@upperbandwidth);
\pgfgetlastxy\dm@zero\dm@upperbandwidth
\fi
\pgfmathsetlengthmacro\dm@lowerbandwidth{
min(\dm@minsize, \dm@lowerbandwidth)
}
\pgfmathsetlengthmacro\dm@upperbandwidth{
min(\dm@minsize, \dm@upperbandwidth)
}
\expandafter\ifx\dm@bboxheight\pgfkeysnovalue
\pgfmathsetlengthmacro\dm@bboxheight{
\dm@height + \dm@offsetheight
}
\else
\path[/drawmatrix/path] (0, \dm@bboxheight);
\pgfgetlastxy\dm@zero\dm@bboxheight
\fi
\expandafter\ifx\dm@bboxwidth\pgfkeysnovalue
\pgfmathsetlengthmacro\dm@bboxwidth{
\dm@width + \dm@offsetwidth
}
\else
\path[/drawmatrix/path] (\dm@bboxwidth, 0);
\pgfgetlastxy\dm@bboxwidth\dm@zero
\fi
\pgfresetboundingbox
\node[/drawmatrix/every bbox, /drawmatrix/bbox,
minimum height=\dm@bboxheight,
minimum width=\dm@bboxwidth] {};
\path (drawmatrix bbox.north west)
++(\dm@offsetwidth, -\dm@offsetheight)
++(.5\pgflinewidth, -.5\pgflinewidth)
coordinate (drawmatrix north west)
++(\dm@width, 0)
+(-\dm@minsize + \dm@upperbandwidth, 0)
coordinate (drawmatrix north)
+(0, -\dm@minsize + \dm@upperbandwidth)
coordinate (drawmatrix east)
++(0, -\dm@height)
coordinate (drawmatrix south east)
++(-\dm@width, 0)
+(\dm@minsize - \dm@lowerbandwidth, 0)
coordinate (drawmatrix south)
+(0, \dm@minsize - \dm@lowerbandwidth)
coordinate (drawmatrix west);
\node[/drawmatrix/every node,
minimum height=\dm@height,
minimum width=\dm@width] {};
\filldraw[/drawmatrix/every drawmatrix, /drawmatrix/drawmatrix]
(drawmatrix north west)
\ifx\dm@upperbandwidth\dm@zero
\ifx\dm@width\dm@minsize\else -- (drawmatrix north) \fi
\ifx\dm@height\dm@minsize\else -- (drawmatrix east) \fi
\else
-- (drawmatrix north)
\ifx\dm@upperbandwidth\dm@minsize\else
-- (drawmatrix east)
\fi
\fi
-- (drawmatrix south east)
\ifx\dm@lowerbandwidth\dm@zero
\ifx\dm@width\dm@minsize\else -- (drawmatrix south) \fi
\ifx\dm@height\dm@minsize\else -- (drawmatrix west) \fi
\else
-- (drawmatrix south)
\ifx\dm@lowerbandwidth\dm@minsize\else
-- (drawmatrix west)
\fi
\fi
-- cycle;
\node[/drawmatrix/every label, /drawmatrix/label]
{\dm@labeltext};
\expandafter\ifx\dm@labelbase\pgfkeysnovalue\else
\node[/drawmatrix/every label, /drawmatrix/label,
/drawmatrix/label outer] {\dm@labeltextouter};
\fi
\end{tikzpicture}%
}}
\endinput
%%
%% End of file `drawmatrix.sty'.
|
