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% !TeX spellcheck = en_US
% !TeX root = tikz-ext-manual.tex
% Copyright 2022 by Qrrbrbirlbel
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Free Documentation License.
%
\section{Shape: Rectangle with Rounded Corners}
\begin{pgflibrary}{ext.shapes.rectangleroundedcorners}
A rectangle with rounded corners.
\end{pgflibrary}
\begin{shape}{rectangle with rounded corners}
This library provides a |rectangle with rounded corners| where every corner can have a different radius.
\begin{key}{/pgf/rectangle with rounded corners north west radius=\meta{dimen} (initially .5\string\pgflinewidth)}
Sets the north west radius to \meta{dimen}.
\end{key}
\begin{key}{/pgf/rectangle with rounded corners north east radius=\meta{dimen} (initially .5\string\pgflinewidth)}
Sets the north east radius to \meta{dimen}.
\end{key}
\begin{key}{/pgf/rectangle with rounded corners south west radius=\meta{dimen} (initially .5\string\pgflinewidth)}
Sets the south west radius to \meta{dimen}.
\end{key}
\begin{key}{/pgf/rectangle with rounded corners south east radius=\meta{dimen} (initially .5\string\pgflinewidth)}
Sets the south east radius to \meta{dimen}.
\end{key}
\begin{key}{/pgf/rectangle with rounded corners radius=\meta{dimen}}
Sets all radii to \meta{dimen}.
\end{key}
\begin{codeexample}[preamble=\usepgflibrary{ext.shapes.rectangleroundedcorners}]
\begin{tikzpicture}\Huge
\node[name=s, shape=rectangle with rounded corners, shape example,
rectangle with rounded corners north west radius=10pt,
rectangle with rounded corners north east radius=20pt,
rectangle with rounded corners south west radius=30pt,
rectangle with rounded corners south east radius=40pt] {Rectangle with rounded corners\vrule width 1pt height 2cm};
\foreach \anchor/\placement in
{north west/above left, north/above, north east/above right,
west/left, center/above, east/right,
mid west/right, mid/above, mid east/left,
base west/left, base/below, base east/right,
south west/below left, south/below, south east/below right,
text/below, 10/right, 130/above,
north west center/below right, north east center/left,
south west center/above right, south east center/left,
below north west/left, above south west/left, above south east/right, below north east/right,
right north west/above, right south west/below, left south east/below, left north east/above}
\draw[shift=(s.\anchor)] plot[mark=x] coordinates{(0,0)}
node[\placement] {\scriptsize\texttt{(s.\anchor)}};
\end{tikzpicture}
\end{codeexample}
\end{shape}
\endinput
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