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tcbskins.code.tex
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tcbskins.code.tex
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%% The LaTeX package tcolorbox - version 6.0.3 (2023/03/17)
%% tcbskins.code.tex: Code for colorboxes with different skins
%%
%% -------------------------------------------------------------------------------------------
%% Copyright (c) 2006-2023 by Prof. Dr. Dr. Thomas F. Sturm <thomas dot sturm at unibw dot de>
%% -------------------------------------------------------------------------------------------
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%%
%% This work has the LPPL maintenance status `author-maintained'.
%%
%% This work consists of all files listed in README
%%
\tcb@set@library@version{6.0.3}
\RequirePackage{tikz}[2010/10/13]
\RequirePackage{tikzfill.image}
\newenvironment{tikzpicture@tcb@hooked}{%
\edef\tcb@tikzpicture@begin{\noexpand\tikzpicture[\expandonce\tcb@tikz@option@hook]}%
\tcb@tikzpicture@begin\tcb@tikz@begin@hook}{\tcb@tikz@end@hook\endtikzpicture}
\def\tcb@creategeonodes@true{%
\begin{scope}[every node/.style={line width=0mm,inner sep=0mm,outer sep=0mm,draw=none,fill=none,rectangle}]
\node[name=frame,at={(0,0)},above right,minimum width=\tcb@width,minimum height=\tcb@height]{};
\node[name=interior,at={({\kvtcb@left@rule},{\kvtcb@bottom@rule})},above right,minimum width=\tcb@innerwidth,minimum height=\tcb@innerheight]{};
\ifnum\tcbsegmentstate=1\relax%
\node[name=segmentation,at={({\kvtcb@left@rule},{\the\dimexpr\kvtcb@bottom@rule+\kvtcb@boxsep*2+\tcb@break@bottomsep+\kvtcb@bottom+\tcb@height@lower\relax})},above right,
minimum width=\tcb@innerwidth,minimum height=\the\dimexpr\kvtcb@middle*2\relax]{};
\else\iftcb@sidebyside%
\node[name=segmentation,at={({\the\dimexpr\kvtcb@left@rule+\kvtcb@boxsep+\kvtcb@leftupper+\tcb@w@upper\relax},{\the\dimexpr\kvtcb@bottom@rule\relax})},above right,
minimum width=\the\dimexpr\kvtcb@sbs@gap\relax,minimum height=\tcb@innerheight]{};
\fi\fi%
\iftcb@hasTitle%
\node[name=title,at={({\kvtcb@left@rule},{\the\dimexpr\kvtcb@bottom@rule+\tcb@innerheight+\kvtcb@title@rule\relax})},above right,
minimum width=\tcb@innerwidth,minimum height=\the\dimexpr\tcb@h@title+\kvtcb@toptitle+\kvtcb@bottomtitle+\kvtcb@boxsep*2\relax]{};
\fi%
\tcb@specialgeonodes@hook%
\end{scope}%
}
\def\tcbsettowidthofnode#1#2{%
\pgfpointanchor{#2}{east}\unskip%
#1\pgf@x%
\pgfpointanchor{#2}{west}\unskip%
\advance #1 by -\pgf@x\relax%
}
\def\tcbsetmacrotowidthofnode#1#2{%
\tcbsettowidthofnode\pgf@xa{#2}%
\edef#1{\the\pgf@xa}%
}
\def\tcbsettoheightofnode#1#2{%
\pgfpointanchor{#2}{north}\unskip%
#1\pgf@y%
\pgfpointanchor{#2}{south}\unskip%
\advance #1 by -\pgf@y\relax%
}
\def\tcbsetmacrotoheightofnode#1#2{%
\tcbsettoheightofnode\pgf@ya{#2}%
\edef#1{\the\pgf@ya}%
}
\def\tcb@spec#1{\tikzset{tcb@spec/.style={#1}}}
\def\tcb@gettikzxy#1#2#3{%
\tikz@scan@one@point\pgfutil@firstofone#1\relax%
\edef#2{\the\pgf@x}%
\edef#3{\the\pgf@y}%
}
\def\tcb@boundary@tikzbase#1#2#3#4#5#6{%
\tcb@gettikzxy{(#1)}{\tcb@xa}{\tcb@ya}%
\tcb@gettikzxy{(#2)}{\tcb@xb}{\tcb@yb}%
\pgfpathmoveto{\pgfqpoint{\tcb@xa}{\tcb@ya}}%
#4\pgfpathlineto{\pgfqpoint{\tcb@xa}{\tcb@yb}}%
#5\pgfpathlineto{\pgfqpoint{\tcb@xb}{\tcb@yb}}%
#6\pgfpathlineto{\pgfqpoint{\tcb@xb}{\tcb@ya}}%
#3\pgfpathclose%
}
\def\tcb@pathboundary#1#2{\path[#1]\pgfextra{#2};}
\def\tcb@pathbase#1#2#3#4#5#6#7{\tcb@pathboundary{#1}{\tcb@boundary@tikzbase{#2}{#3}{#4}{#5}{#6}{#7}}}
\def\tcb@boundaryframe@pathfirst{%
\tcb@boundary@base{0pt}{0pt}%
{\tcb@width}{\tcb@height}%
{\tcb@arc@zpt}{\tcb@arc@out@NW}{\tcb@arc@out@NE}{\tcb@arc@zpt}%
}
\def\tcb@boundaryframe@pathmiddle{%
\tcb@boundary@base{0pt}{0pt}%
{\tcb@width}{\tcb@height}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@boundaryframe@pathlast{%
\tcb@boundary@base{0pt}{0pt}%
{\tcb@width}{\tcb@height}%
{\tcb@arc@out@SW}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@out@SE}%
}
\tikzset{%
tcb fill frame/.style={fill=tcbcolframe,fill opacity=\kvtcb@opacityframe,tcb@spec,frame@style},%
tcb fill interior/.style={fill=tcbcolback,fill opacity=\kvtcb@opacityback,tcb@spec,interior@style},%
tcb fill lower bicolor/.style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,tcb@spec,segmentation@style},%
tcb fill title/.style={fill=tcbcolbacktitle,fill opacity=\kvtcb@opacitybacktitle,tcb@spec,title@style},%
}
% fill frame
\def\tcb@drawframe@path{\tcb@pathboundary{tcb fill frame}{\tcb@outerboundary}}
\let\tcb@drawframe@pathfirst=\tcb@drawframe@path
\let\tcb@drawframe@pathmiddle=\tcb@drawframe@path
\let\tcb@drawframe@pathlast=\tcb@drawframe@path
% fill inner box with title
\def\tcb@drawwithtitle@path{\tcb@pathboundary{tcb fill interior}{\tcb@boundaryinterior@title@standard}}
\def\tcb@drawwithtitle@pathfirst{%
\tcb@pathbase{tcb fill interior}{interior.west|-frame.south}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\let\tcb@drawwithtitle@pathmiddle=\tcb@drawwithtitle@pathfirst
\let\tcb@drawwithtitle@pathlast=\tcb@drawwithtitle@path
% fill inner box without title
\def\tcb@drawwithouttitle@path{\tcb@pathboundary{tcb fill interior}{\tcb@boundaryinterior@notitle@standard}}
\def\tcb@drawwithouttitle@pathfirst{%
\tcb@pathbase{tcb fill interior}{interior.west|-frame.south}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@ins@NW}{\tcb@arc@ins@NE}{\tcb@arc@zpt}%
}
\def\tcb@drawwithouttitle@pathmiddle{%
\tcb@pathbase{tcb fill interior}{interior.west|-frame.south}{interior.east|-frame.north}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawwithouttitle@pathlast{%
\tcb@pathbase{tcb fill interior}{interior.south west}{interior.east|-frame.north}%
{\tcb@arc@ins@SW}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@ins@SE}%
}
% draw title box
\def\tcb@drawtitle@path{\tcb@pathboundary{tcb fill title}{\tcb@boundarytitle@standard}}
\let\tcb@drawtitle@pathfirst=\tcb@drawtitle@path
\def\tcb@drawtitle@pathmiddle{%
\tcb@pathbase{tcb fill title}{title.south west}{title.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\let\tcb@drawtitle@pathlast=\tcb@drawtitle@pathmiddle
% draw segmentation line
\def\tcb@drawlower@path{%
\iftcb@sidebyside%
\path[draw=tcbcolframe,fill opacity=\kvtcb@opacityframe,dash pattern=on 1mm off 1mm,dash phase=0.5mm,tcb@spec,segmentation@style]
(segmentation.north)--(segmentation.south);%
\else%
\path[draw=tcbcolframe,fill opacity=\kvtcb@opacityframe,dash pattern=on 1mm off 1mm,dash phase=0.5mm,tcb@spec,segmentation@style]
(segmentation.west)--(segmentation.east);%
\fi%
}
\def\tcb@draw@pseudo@segmentation#1{%
\begingroup\tcb@shield@externalize\noindent\begin{tikzpicture}%
\path[use as bounding box] (0,{\the\dimexpr-\kvtcb@middle-\kvtcb@boxsep\relax})
rectangle (\linewidth,{\the\dimexpr\kvtcb@middle+\kvtcb@boxsep\relax});
\node[line width=0mm,inner sep=0mm,draw=none,fill=none,rectangle,
name=segmentation,at={({\the\dimexpr-\kvtcb@boxsep-(#1)\relax},0)},right,%
minimum width=\tcb@innerwidth,minimum height=\the\dimexpr\kvtcb@middle*2\relax]{};
\tcb@drawlower@path%
\end{tikzpicture}\endgroup}
\def\tcbline@star#1{%
{\parskip\z@\par\nointerlineskip}%
\xleaders\vbox{\tcb@draw@pseudo@segmentation{#1}}\vskip\dimexpr(\kvtcb@middle+\kvtcb@boxsep)*2\relax%
{\parskip\z@\par\nointerlineskip}}
\def\tcbline@#1{%
{\parskip\z@\par\nointerlineskip}%
\tcb@draw@pseudo@segmentation{#1}%
{\parskip\z@\par\nointerlineskip}}
\def\tcbline{%
\@ifstar{\iftcb@hasLower\tcbline@star{\kvtcb@leftlower}\else\tcbline@star{\kvtcb@leftupper}\fi}%
{\iftcb@hasLower\tcbline@{\kvtcb@leftlower+\@totalleftmargin}\else\tcbline@{\kvtcb@leftupper+\@totalleftmargin}\fi}}
% draw special versions
\def\tcb@drawspec@UT{%
\tcb@pathbase{tcb fill interior}{segmentation.west}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@UR{%
\tcb@pathbase{tcb fill interior}{segmentation.west}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@ins@NW}{\tcb@arc@ins@NE}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@US{%
\tcb@pathbase{tcb fill interior}{segmentation.west}{interior.east|-frame.north}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@LR#1{%
\tcb@pathbase{#1,segmentation@style}{interior.south west}{[yshift=\tcboverlaplower]segmentation.east}%
{\tcb@arc@ins@SW}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@ins@SE}%
}
\def\tcb@drawspec@LS#1{%
\tcb@pathbase{#1,segmentation@style}{interior.west|-frame.south}{[yshift=\tcboverlaplower]segmentation.east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@a{%
\tcb@pathbase{tcb fill interior}{interior.south west}{segmentation.north}%
{\tcb@arc@ins@SW}{\tcb@arc@ins@NW}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@A{%
\tcb@pathbase{tcb fill lower bicolor}{segmentation.south}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@ins@NE}{\tcb@arc@ins@SE}%
}
\def\tcb@drawspec@sbs@b{%
\tcb@pathbase{tcb fill interior}{interior.south west}{segmentation.north}%
{\tcb@arc@ins@SW}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@B{%
\tcb@pathbase{tcb fill lower bicolor}{segmentation.south}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@ins@SE}%
}
\def\tcb@drawspec@sbs@c{%
\tcb@pathbase{tcb fill interior}{interior.south west|-frame.south}{segmentation.north}%
{\tcb@arc@zpt}{\tcb@arc@ins@NW}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@C{%
\tcb@pathbase{tcb fill lower bicolor}{segmentation.south|-frame.south}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@ins@NE}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@d{%
\tcb@pathbase{tcb fill interior}{interior.south west|-frame.south}{segmentation.north}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@D{%
\tcb@pathbase{tcb fill lower bicolor}{segmentation.south|-frame.south}{interior.north east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@e{%
\tcb@pathbase{tcb fill interior}{interior.south west|-frame.south}{segmentation.north|-frame.north}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@E{%
\tcb@pathbase{tcb fill lower bicolor}{segmentation.south|-frame.south}{interior.east|-frame.north}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@f{%
\tcb@pathbase{tcb fill interior}{interior.south west}{segmentation.north|-frame.north}%
{\tcb@arc@ins@SW}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawspec@sbs@F{%
\tcb@pathbase{tcb fill lower bicolor}{segmentation.south}{interior.east|-frame.north}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@ins@SE}%
}
\def\tcb@drawspec@T{%
\tcb@pathbase{top color=tcbcolframe,bottom color=tcbcolback,fill opacity=\kvtcb@opacitybacktitle}{[yshift=-0.01pt]interior.north west}{[yshift=0.01pt]title.south east}%
{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}{\tcb@arc@zpt}%
}
\def\tcb@drawframe@freelance{\tcb@frame@code}
\def\tcb@drawwithtitle@freelance{\tcb@interiortitled@code}
\def\tcb@drawwithouttitle@freelance{\tcb@interior@code}
\def\tcb@drawlower@freelance{\tcb@segmentation@code}
\def\tcb@drawtitle@freelance{\tcb@title@code}
\def\tcb@drawframe@spartan{%
\begin{pgfscope}%
\pgfpathrectangle{\pgfpointorigin}{\pgfqpoint{\tcb@width}{\tcb@height}}%
\pgfsetfillcolor{tcbcolframe}%
\pgfsetfillopacity{\kvtcb@opacityframe}%
\pgfusepath{fill}%
\end{pgfscope}%
}
\def\tcb@drawwithtitle@spartan{%
\begin{pgfscope}%
\pgfpathrectanglecorners{\pgfqpoint{\kvtcb@left@rule}{\kvtcb@bottom@rule}}%
{\pgfqpoint{\the\dimexpr\tcb@width-\kvtcb@right@rule\relax}{\the\dimexpr\kvtcb@bottom@rule+\tcb@innerheight\relax}}%
\pgfsetfillcolor{tcbcolback}%
\pgfsetfillopacity{\kvtcb@opacityback}%
\pgfusepath{fill}%
\end{pgfscope}%
}
\def\tcb@drawwithouttitle@spartan{%
\begin{pgfscope}%
\pgfpathrectanglecorners{\pgfqpoint{\kvtcb@left@rule}{\kvtcb@bottom@rule}}%
{\pgfqpoint{\the\dimexpr\tcb@width-\kvtcb@right@rule\relax}{\the\dimexpr\tcb@height-\kvtcb@top@rule\relax}}%
\pgfsetfillcolor{tcbcolback}%
\pgfsetfillopacity{\kvtcb@opacityback}%
\pgfusepath{fill}%
\end{pgfscope}%
}
\def\tcb@drawtitle@spartan{%
\begin{pgfscope}%
\pgfpathrectanglecorners{\pgfqpoint{\kvtcb@left@rule}{\the\dimexpr\kvtcb@bottom@rule+\tcb@innerheight+\kvtcb@title@rule\relax}}%
{\pgfqpoint{\the\dimexpr\tcb@width-\kvtcb@right@rule\relax}{\the\dimexpr\tcb@height-\kvtcb@top@rule\relax}}%
\pgfsetfillcolor{tcbcolbacktitle}%
\pgfsetfillopacity{\kvtcb@opacitybacktitle}%
\pgfusepath{fill}%
\end{pgfscope}%
}
\def\tcb@drawlower@spartan{%
\begin{pgfscope}%
\iftcb@sidebyside%
\tcbdimto\tcb@seg@pos{\kvtcb@left@rule+\kvtcb@boxsep+\kvtcb@leftupper+\tcb@w@upper+\kvtcb@sbs@gap/2}%
\pgfpathmoveto{\pgfqpoint{\tcb@seg@pos}{\the\dimexpr\kvtcb@bottom@rule+\tcb@innerheight\relax}}%
\pgfpathlineto{\pgfqpoint{\tcb@seg@pos}{\kvtcb@bottom@rule}}%
\else%
\tcbdimto\tcb@seg@pos{\kvtcb@bottom@rule+\kvtcb@boxsep*2+\tcb@break@bottomsep+\kvtcb@middle+\kvtcb@bottom+\tcb@height@lower}%
\pgfpathmoveto{\pgfqpoint{\kvtcb@left@rule}{\tcb@seg@pos}}%
\pgfpathlineto{\pgfqpoint{\the\dimexpr\tcb@width-\kvtcb@right@rule\relax}{\tcb@seg@pos}}%
\fi%
\pgfsetcolor{tcbcolframe}%
\pgfsetstrokeopacity{\kvtcb@opacityframe}%
\pgfusepath{stroke}%
\end{pgfscope}%
}
\tcbset{%
frame style/.code={\tikzset{frame@style/.style={#1}}},%
frame hidden/.style={frame style={draw=none,fill=none}},
frame engine/path/.style={frame code=\tcb@drawframe@path},
frame engine/pathfirst/.style={frame code=\tcb@drawframe@pathfirst},
frame engine/pathmiddle/.style={frame code=\tcb@drawframe@pathmiddle},
frame engine/pathlast/.style={frame code=\tcb@drawframe@pathlast},
frame engine/freelance/.style={frame code=\tcb@drawframe@standard},
frame engine/spartan/.style={frame code=\tcb@drawframe@spartan},
frame engine/empty/.style={frame code=},
%
interior titled engine/path/.style={interior titled code=\tcb@drawwithtitle@path},
interior titled engine/pathfirst/.style={interior titled code=\tcb@drawwithtitle@pathfirst},
interior titled engine/pathmiddle/.style={interior titled code=\tcb@drawwithtitle@pathmiddle},
interior titled engine/pathlast/.style={interior titled code=\tcb@drawwithtitle@pathlast},
interior titled engine/freelance/.style={interior titled code=\tcb@drawwithtitle@standard},
interior titled engine/spartan/.style={interior titled code=\tcb@drawwithtitle@spartan},
interior titled engine/empty/.style={interior titled code=},
%
interior engine/path/.style={interior code=\tcb@drawwithouttitle@path},
interior engine/pathfirst/.style={interior code=\tcb@drawwithouttitle@pathfirst},
interior engine/pathmiddle/.style={interior code=\tcb@drawwithouttitle@pathmiddle},
interior engine/pathlast/.style={interior code=\tcb@drawwithouttitle@pathlast},
interior engine/freelance/.style={interior code=\tcb@drawwithouttitle@standard},
interior engine/spartan/.style={interior code=\tcb@drawwithouttitle@spartan},
interior engine/empty/.style={interior code=},
%
segmentation engine/path/.style={segmentation code=\tcb@drawlower@path},
segmentation engine/freelance/.style={segmentation code=\tcb@drawlower@standard},
segmentation engine/spartan/.style={segmentation code=\tcb@drawlower@spartan},
segmentation engine/empty/.style={segmentation code=},
%
title engine/path/.style={@title code=\tcb@drawtitle@path},
title engine/pathfirst/.style={@title code=\tcb@drawtitle@pathfirst},
title engine/pathmiddle/.style={@title code=\tcb@drawtitle@pathmiddle},
title engine/pathlast/.style={@title code=\tcb@drawtitle@pathlast},
title engine/freelance/.style={@title code=\tcb@drawtitle@standard},
title engine/spartan/.style={@title code=\tcb@drawtitle@spartan},
title engine/empty/.style={@title code=},
%
interior style/.code={\tikzset{interior@style/.style={#1}}},%
interior hidden/.style={interior style={draw=none,fill=none}},
segmentation style/.code={\tikzset{segmentation@style/.style={#1}}},%
segmentation hidden/.style={segmentation style={draw=none,fill=none}},
@title style/.code={\tikzset{title@style/.style={#1}}},%
title style/.style={title filled,@title style={#1}},
title hidden/.style={title style={draw=none,fill=none}},
titlerule style/.style={%
underlay={\iftcb@hasTitle%
\path[draw,line width=\kvtcb@title@rule+1000sp,#1]
([yshift=-\kvtcb@title@rule/2]title.south west)--([yshift=-\kvtcb@title@rule/2]title.south east);
\fi}},%
colbacklower/.colorlet=tcbcolbacklower,%
opacitybacklower/.store in=\kvtcb@opacitybacklower,
overlaplower/.dimstore in=\tcboverlaplower,
clear@spec/.code={\tcb@spec{}},%
tikz/.code={\appto\tcb@tikz@option@hook{,#1}},%
tikz reset/.code={\let\tcb@tikz@option@hook\@empty},%
at begin tikz/.code={\appto\tcb@tikz@begin@hook{#1}},%
at begin tikz reset/.code={\let\tcb@tikz@begin@hook\@empty},%
at end tikz/.code={\appto\tcb@tikz@end@hook{#1}},%
at end tikz reset/.code={\let\tcb@tikz@end@hook\@empty},%
rotate/.style={tikz={rotate=#1,transform shape}},%
scale/.style={tikz={scale=#1,transform shape},%
at begin tikz={%
\tcbdimto\kvtcb@arc{#1\dimexpr\kvtcb@arc}%
\tcbdimto\tcb@outer@arc{#1\dimexpr\tcb@outer@arc}%
\def\tcb@shadow@comp@arc{%
\tcbdimto\tcb@shadow@ts{#1\dimexpr\tcb@shadow@ts}%
\ifdim\dimexpr\tcb@outer@arc>\tcb@arc@scale\dimexpr\tcb@shadow@ts\relax%
\tcbdimto\tcb@shadow@arc{\tcb@outer@arc-\tcb@arc@scale\dimexpr\tcb@shadow@ts\relax}%
\else%
\let\tcb@shadow@arc=\tcb@zpt%
\fi%
}%
}},%
remember/.style={tikz={remember picture}},%
remember as/.style={tikz={remember picture},at end tikz={\pgfnodealias{#1}{frame}}},%
}
\tcbset{%
base@unbroken/.style={%
clear@spec,graphical environment=tikzpicture@tcb@hooked,geometry nodes,%
set@outerboundary=\tcb@boundaryframe@standard,%
shape@of@skin=unbroken,%
set@extensions@preframe={\kvtcb@shadow},%
set@extensions@postframe={\tcb@draw@border@unbroken\tcb@apply@underlay\tcb@apply@overlay},%
set@extensions@final={\tcb@apply@finish}%
},%
base@first/.style={%
clear@spec,graphical environment=tikzpicture@tcb@hooked,geometry nodes,%
set@outerboundary=\tcb@boundaryframe@pathfirst,%
shape@of@skin=first,%
set@extensions@preframe={\kvtcb@shadow},%
set@extensions@postframe={\tcb@draw@border@first\tcb@apply@underlay\tcb@apply@overlay},%
set@extensions@final={\tcb@apply@finish}%
},%
base@middle/.style={%
clear@spec,graphical environment=tikzpicture@tcb@hooked,geometry nodes,%
set@outerboundary=\tcb@boundaryframe@pathmiddle,%
shape@of@skin=middle,%
set@extensions@preframe={\kvtcb@shadow},%
set@extensions@postframe={\tcb@draw@border@middle\tcb@apply@underlay\tcb@apply@overlay},%
set@extensions@final={\tcb@apply@finish}%
},%
base@last/.style={%
clear@spec,graphical environment=tikzpicture@tcb@hooked,geometry nodes,%
set@outerboundary=\tcb@boundaryframe@pathlast,%
shape@of@skin=last,%
set@extensions@preframe={\kvtcb@shadow},%
set@extensions@postframe={\tcb@draw@border@last\tcb@apply@underlay\tcb@apply@overlay},%
set@extensions@final={\tcb@apply@finish}%
},%
}
\tcb@new@skin{enhanced}{base@unbroken,%
frame engine=path,interior titled engine=path,interior engine=path,segmentation engine=path,title engine=path,%
skin first=enhancedfirst,skin middle=enhancedmiddle,skin last=enhancedlast}
\tcb@new@skin{enhancedfirst}{base@first,%
frame engine=pathfirst,interior titled engine=pathfirst,interior engine=pathfirst,segmentation engine=path,title engine=pathfirst,%
skin first=enhancedfirst,skin middle=enhancedmiddle,skin last=enhancedmiddle}
\tcb@new@skin{enhancedmiddle}{base@middle,%
frame engine=pathmiddle,interior titled engine=pathmiddle,interior engine=pathmiddle,segmentation engine=path,title engine=pathmiddle,%
skin first=enhancedmiddle,skin middle=enhancedmiddle,skin last=enhancedmiddle}
\tcb@new@skin{enhancedlast}{base@last,%
frame engine=pathlast,interior titled engine=pathlast,interior engine=pathlast,segmentation engine=path,title engine=pathlast,%
skin first=enhancedmiddle,skin middle=enhancedmiddle,skin last=enhancedlast}
\tcbset{enhanced/.style={skin=enhanced},%
enhanced standard/.style={skin=enhanced,
skin first=enhanced,skin middle=enhanced,skin last=enhanced},%
blank/.style={enhanced,frame hidden,interior hidden,segmentation hidden,%
arc=0pt,outer arc=0pt,boxsep=0pt,top=0pt,bottom=0pt,left=0pt,right=0pt,boxrule=0pt,%
bottomtitle=6pt,middle=3pt}}
\tcb@new@skin{empty}{base@unbroken,%
frame engine=empty,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=empty,%
skin first=emptyfirst,skin middle=emptymiddle,skin last=emptylast}
\tcb@new@skin{emptyfirst}{base@first,%
frame engine=empty,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=empty,%
skin first=emptyfirst,skin middle=emptymiddle,skin last=emptymiddle}
\tcb@new@skin{emptymiddle}{base@middle,%
frame engine=empty,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=empty,%
skin first=emptymiddle,skin middle=emptymiddle,skin last=emptymiddle}
\tcb@new@skin{emptylast}{base@last,%
frame engine=empty,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=empty,%
skin first=emptymiddle,skin middle=emptymiddle,skin last=emptylast}
\tcbset{empty/.style={skin=empty},%
blanker/.style={empty,arc=0pt,outer arc=0pt,boxsep=0pt,top=0pt,bottom=0pt,left=0pt,right=0pt,boxrule=0pt,%
bottomtitle=6pt,middle=3pt},
blankest/.style={blanker,notitle,
no shadow,no underlay,no overlay,no finish,no borderline},
}
\tcb@new@skin{freelance}{base@unbroken,%
frame engine=freelance,interior titled engine=freelance,interior engine=freelance,segmentation engine=freelance,title engine=freelance,%
skin first=freelancefirst,skin middle=freelancemiddle,skin last=freelancelast}%
\tcb@new@skin{freelancefirst}{base@first,%
frame engine=freelance,interior titled engine=freelance,interior engine=freelance,segmentation engine=freelance,title engine=freelance,%
skin first=freelancefirst,skin middle=freelancemiddle,skin last=freelancemiddle}%
\tcb@new@skin{freelancemiddle}{base@middle,%
frame engine=freelance,interior titled engine=freelance,interior engine=freelance,segmentation engine=freelance,title engine=freelance,%
skin first=freelancemiddle,skin middle=freelancemiddle,skin last=freelancemiddle}%
\tcb@new@skin{freelancelast}{base@last,%
frame engine=freelance,interior titled engine=freelance,interior engine=freelance,segmentation engine=freelance,title engine=freelance,%
skin first=freelancemiddle,skin middle=freelancemiddle,skin last=freelancelast}%
\tcbset{freelance/.style={skin=freelance},
% for backward compatibility:
extend freelance/.style={#1},%
extend freelancefirst/.style={skin first is subskin of={freelancefirst}{#1}},%
extend freelancemiddle/.style={skin middle is subskin of={freelancemiddle}{#1}},%
extend freelancelast/.style={skin last is subskin of={freelancelast}{#1}}}
\tcb@new@skin{bicolor}{base@unbroken,%
frame engine=path,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=path,%
interior titled code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@b%
\else%
\tcb@drawwithtitle@path%
\fi
\or%
\tcb@drawspec@UT%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithtitle@path}%
\fi%
\else%
\tcb@drawwithtitle@path%
\fi\tcb@spec{}},
interior code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@a%
\else%
\tcb@drawwithouttitle@path%
\fi%
\or%
\tcb@drawspec@UR%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithouttitle@path}%
\fi%
\else%
\tcb@drawwithouttitle@path%
\fi\tcb@spec{}},
segmentation code={%
\iftcb@sidebyside%
\iftcb@hasTitle%
\tcb@drawspec@sbs@B%
\else%
\tcb@drawspec@sbs@A%
\fi%
\else%
\tcb@drawspec@LR{fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower}%
\fi\tcb@spec{}},%
skin first=bicolorfirst,skin middle=bicolormiddle,skin last=bicolorlast}
\tcbset{bicolor/.style={skin=bicolor}}
\tcb@new@skin{bicolorfirst}{base@first,%
frame engine=pathfirst,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=pathfirst,%
interior titled code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@d%
\else%
\tcb@drawwithtitle@pathfirst%
\fi%
\or%
\tcb@drawspec@UT%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithtitle@pathfirst}%
\fi%
\else%
\tcb@drawwithtitle@pathfirst%
\fi\tcb@spec{}},
interior code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@c%
\else%
\tcb@drawwithouttitle@pathfirst%
\fi%
\or%
\tcb@drawspec@UR%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithouttitle@pathfirst}%
\fi%
\else%
\tcb@drawwithouttitle@pathfirst%
\fi\tcb@spec{}},
segmentation code={%
\iftcb@sidebyside%
\iftcb@hasTitle%
\tcb@drawspec@sbs@D%
\else%
\tcb@drawspec@sbs@C
\fi%
\else%
\tcb@drawspec@LS{fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower}%
\fi\tcb@spec{}},%
skin first=bicolorfirst,skin middle=bicolormiddle,skin last=bicolormiddle}
\tcb@new@skin{bicolormiddle}{base@middle,%
frame engine=pathmiddle,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=pathmiddle,%
interior titled code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@d%
\else%
\tcb@drawwithtitle@pathmiddle%
\fi%
\or%
\tcb@drawspec@UT%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithtitle@pathmiddle}%
\fi%
\else%
\tcb@drawwithtitle@pathmiddle%
\fi\tcb@spec{}},%
interior code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@e%
\else%
\tcb@drawwithouttitle@pathmiddle%
\fi%
\or%
\tcb@drawspec@US%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithouttitle@pathmiddle}%
\fi%
\else%
\tcb@drawwithouttitle@pathmiddle%
\fi\tcb@spec{}},
segmentation code={%
\iftcb@sidebyside%
\iftcb@hasTitle%
\tcb@drawspec@sbs@D%
\else%
\tcb@drawspec@sbs@E%
\fi%
\else%
\tcb@drawspec@LS{fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower}%
\fi\tcb@spec{}},%
skin first=bicolormiddle,skin middle=bicolormiddle,skin last=bicolormiddle}
\tcb@new@skin{bicolorlast}{base@last,%
frame engine=pathlast,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=pathlast,%
interior titled code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate
\iftcb@sidebyside%
\tcb@drawspec@sbs@b%
\else%
\tcb@drawwithtitle@pathlast%
\fi%
\or%
\tcb@drawspec@UT%
\else%
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithtitle@pathlast}%
\fi%
\else%
\tcb@drawwithtitle@pathlast%
\fi\tcb@spec{}},
interior code={%
\iftcb@lowerseparated%
\ifcase\tcbsegmentstate%
\iftcb@sidebyside%
\tcb@drawspec@sbs@f%
\else%
\tcb@drawwithouttitle@pathlast%
\fi%
\or%
\tcb@drawspec@US%
\else
{\tcbset{interior style={fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower,segmentation@style}}\tcb@drawwithouttitle@pathlast}%
\fi%
\else%
\tcb@drawwithouttitle@pathlast%
\fi\tcb@spec{}},%
segmentation code={%
\iftcb@sidebyside%
\iftcb@hasTitle%
\tcb@drawspec@sbs@B%
\else%
\tcb@drawspec@sbs@F%
\fi%
\else%
\tcb@drawspec@LR{fill=tcbcolbacklower,fill opacity=\kvtcb@opacitybacklower}%
\fi\tcb@spec{}},%
skin first=bicolormiddle,skin middle=bicolormiddle,skin last=bicolorlast}
\tcb@new@skin{tile}{skin@bicolor,frame engine=empty,%
skin first=tilefirst,skin middle=tilemiddle,skin last=tilelast}
\tcbset{tile/.style={skin=tile,boxrule=0pt,sharp corners,title filled,fonttitle=\bfseries}}
\tcb@new@skin{tilefirst}{skin@bicolorfirst,frame engine=empty,%
skin first=tilefirst,skin middle=tilemiddle,skin last=tilemiddle}
\tcb@new@skin{tilemiddle}{skin@bicolormiddle,frame engine=empty,%
skin first=tilemiddle,skin middle=tilemiddle,skin last=tilemiddle}
\tcb@new@skin{tilelast}{skin@bicolorlast,frame engine=empty,%
skin first=tilemiddle,skin middle=tilemiddle,skin last=tilelast}
\tikzset{beamer@color/.style={fill=none,top color=tcbcolback,bottom color=tcbcolback!85!black}}
\tcb@new@skin{beamer}{base@unbroken,%
frame engine=path,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=path,%
interior titled code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@UT%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@path}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@path}%
\fi%
\tcb@drawspec@T\tcb@spec{}},
interior code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@UR%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@path}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@path}%
\fi\tcb@spec{}},
segmentation code={\iftcb@sidebyside\tcb@drawlower@path\else\tcb@drawspec@LR{beamer@color}\fi\tcb@spec{}},%
skin first=beamerfirst,skin middle=beamermiddle,skin last=beamerlast}
\tcbset{beamer/.style={skin=beamer,boxrule=0mm,titlerule=1mm,toptitle=0.5mm,arc=2mm,fonttitle=\bfseries,drop fuzzy shadow}}
\tcb@new@skin{beamerfirst}{base@first,%
frame engine=pathfirst,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=pathfirst,%
interior titled code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@UT%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@pathfirst}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@pathfirst}%
\fi%
\tcb@drawspec@T\tcb@spec{}},%
interior code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@UR%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@pathfirst}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@pathfirst}%
\fi\tcb@spec{}},
segmentation code={\iftcb@sidebyside\tcb@drawlower@path\else\tcb@drawspec@LS{beamer@color}\fi\tcb@spec{}},%
skin first=beamerfirst,skin middle=beamermiddle,skin last=beamermiddle}
\tcb@new@skin{beamermiddle}{base@middle,%
frame engine=pathmiddle,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=pathmiddle,%
interior titled code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@UT%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@pathmiddle}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@pathmiddle}%
\fi%
\tcb@drawspec@T\tcb@spec{}},%
interior code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@US%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@pathmiddle}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@pathmiddle}%
\fi\tcb@spec{}},
segmentation code={\iftcb@sidebyside\tcb@drawlower@path\else\tcb@drawspec@LS{beamer@color}\fi\tcb@spec{}},%
skin first=beamermiddle,skin middle=beamermiddle,skin last=beamermiddle}
\tcb@new@skin{beamerlast}{base@last,%
frame engine=pathlast,interior titled engine=empty,interior engine=empty,segmentation engine=empty,title engine=pathlast,%
interior titled code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1%
\tcb@spec{beamer@color}\tcb@drawspec@UT%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@pathlast}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithtitle@pathlast}%
\fi%
\tcb@drawspec@T\tcb@spec{}},%
interior code={%
\iftcb@lowerseparated%
\ifnum\tcbsegmentstate=1\relax%
\tcb@spec{beamer@color}\tcb@drawspec@US%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@pathlast}%
\fi%
\else%
{\tcb@spec{beamer@color}\tcb@drawwithouttitle@pathlast}%
\fi\tcb@spec{}},
segmentation code={\iftcb@sidebyside\tcb@drawlower@path\else\tcb@drawspec@LR{beamer@color}\fi\tcb@spec{}},%
skin first=beamermiddle,skin middle=beamermiddle,skin last=beamerlast}
\def\tcb@drawspec@widgetsegment{%
\iftcb@sidebyside%
\tcb@drawlower@path%
\else%
\path[left color=tcbcolframe!75!white,right color=tcbcolframe!75!white!25!tcbcolback,segmentation@style]
([yshift={-\kvtcb@middle/4}]segmentation.west) rectangle ([yshift={\kvtcb@middle/4}]segmentation.east);
\fi%
}
\tikzset{widget@color/.style={left color=tcbcolframe!75!white,right color=tcbcolframe!75!white!25!tcbcolback}}
\tcb@new@skin{widget}{base@unbroken,%
frame engine=path,interior titled engine=path,interior engine=path,segmentation engine=empty,title engine=empty,%
title code={{\tcb@spec{widget@color}\tcb@drawtitle@path}},
segmentation code={\tcb@drawspec@widgetsegment},%
skin first=widgetfirst,skin middle=widgetmiddle,skin last=widgetlast}
\tcbset{widget/.style={skin=widget,arc=0.5mm,fonttitle=\bfseries,titlerule=0mm}}
\tcb@new@skin{widgetfirst}{base@first,%
frame engine=pathfirst,interior titled engine=pathfirst,interior engine=pathfirst,segmentation engine=empty,title engine=empty,%
title code={{\tcb@spec{widget@color}\tcb@drawtitle@pathfirst}},%
segmentation code={\tcb@drawspec@widgetsegment},%
skin first=widgetfirst,skin middle=widgetmiddle,skin last=widgetmiddle}
\tcb@new@skin{widgetmiddle}{base@middle,%
frame engine=pathmiddle,interior titled engine=pathmiddle,interior engine=pathmiddle,segmentation engine=empty,title engine=empty,%
title code={{\tcb@spec{widget@color}\tcb@drawtitle@pathmiddle}},%
segmentation code={\tcb@drawspec@widgetsegment},%
skin first=widgetmiddle,skin middle=widgetmiddle,skin last=widgetmiddle}
\tcb@new@skin{widgetlast}{base@last,%
frame engine=pathlast,interior titled engine=pathlast,interior engine=pathlast,segmentation engine=empty,title engine=empty,%
title code={{\tcb@spec{widget@color}\tcb@drawtitle@pathlast}},
segmentation code={\tcb@drawspec@widgetsegment},%
skin first=widgetmiddle,skin middle=widgetmiddle,skin last=widgetlast}
\tcb@new@skin{spartan}{graphical environment=tikzpicture@tcb@hooked,geometry nodes=true,shape@of@skin=unbroken,%
set@extensions@preframe=,set@extensions@postframe={\tcb@apply@underlay},set@extensions@final=,%
frame engine=spartan,interior titled engine=spartan,interior engine=spartan,title engine=spartan,segmentation engine=spartan,%
set@outerboundary=\tcb@boundaryframe@standard,%
skin first=spartan,skin middle=spartan,skin last=spartan}
\tcbset{spartan/.style={skin=spartan}}
\tcb@new@skin{draft}{clear@spec,graphical environment=tikzpicture@tcb@hooked,geometry nodes,shape@of@skin=unbroken,%
frame engine=empty,interior titled engine=empty,interior engine=empty,segmentation engine=path,title empty,%
segmentation style={draw=black,dashed},
set@extensions@postframe=,
set@extensions@final={\tcb@apply@finish},no finish,%
colupper=black!50!white,collower=black!50!white,coltitle=black!50!white,
frame code={%
\path[draw=blue!10!white,double,line width=1pt,dashed] (current bounding box.south west) rectangle (current bounding box.north east);
{\tcb@spec{fill=black!15!white,draw=black}\tcb@drawframe@path}%
\iftcb@hasTitle%
\path[fill=red!10!white,draw,dotted,rounded corners=\kvtcb@arc]
([xshift={\kvtcb@left@rule},yshift={\kvtcb@bottom@rule}]frame.south west) rectangle
(interior.north east);
\path[fill=red!10!white,draw,dotted,rounded corners=\kvtcb@arc]
([yshift={\kvtcb@title@rule}]interior.north west) rectangle
([xshift={-\kvtcb@right@rule},yshift={-\kvtcb@top@rule}]frame.north east);
\path[fill=white,draw,dotted]
([xshift={\kvtcb@boxsep},yshift={\kvtcb@boxsep}]title.south west) rectangle
([xshift={-\kvtcb@boxsep},yshift={-\kvtcb@boxsep}]title.north east);
\path[fill=green!20!white,draw=green!75!black,dashed]
([xshift={\kvtcb@boxsep+\kvtcb@lefttitle},yshift={\kvtcb@boxsep+\kvtcb@bottomtitle}]title.south west)
rectangle node[font=\scriptsize] {title: w=\tcb@w@title, h=\tcb@h@title}
+(\tcb@w@title,\tcb@h@title);
\path[draw=red,opacity=0.5] (title.south west) rectangle (title.north east);
\else%
\path[fill=red!10!white,draw,dotted,rounded corners=\kvtcb@arc]
([xshift={\kvtcb@left@rule},yshift={\kvtcb@bottom@rule}]frame.south west) rectangle
([xshift={-\kvtcb@right@rule},yshift={-\kvtcb@top@rule}]frame.north east);
\fi%
\ifcase\tcbsegmentstate
\path[fill=white,draw,dotted]
([xshift={\kvtcb@boxsep},yshift={\kvtcb@boxsep+\tcb@break@bottomsep}]interior.south west) rectangle
([xshift={-\kvtcb@boxsep},yshift={-\kvtcb@boxsep-\tcb@break@topsep}]interior.north east);
\path[fill=green!20!white,draw=green!75!black,dashed]
([xshift={\kvtcb@boxsep+\kvtcb@leftupper},yshift={\kvtcb@boxsep+\kvtcb@bottom+\tcb@break@bottomsep}]interior.south west)
rectangle node[font=\scriptsize] {upper: w=\tcb@w@upper, h=\tcb@height@upper}
+(\tcb@w@upper,\tcb@height@upper);
\iftcb@sidebyside%
\path[fill=green!20!white,draw=green!75!black,dashed]
([yshift={\kvtcb@boxsep+\kvtcb@bottom+\tcb@break@bottomsep}]segmentation.south east)
rectangle node[font=\scriptsize] {lower: w=\tcb@w@lower, h=\tcb@height@upper}
+(\tcb@w@lower,\tcb@height@upper);
\fi%
\or%
\ifdim\wd\tcb@upperbox=0pt\relax
\path[fill=white,draw,dotted]
([xshift={\kvtcb@boxsep},yshift={\kvtcb@boxsep+\tcb@break@bottomsep}]interior.south west) rectangle
([xshift={-\kvtcb@boxsep},yshift={-\kvtcb@boxsep-\tcb@break@topsep}]interior.north east);
\else
\path[fill=white,draw,dotted]
([xshift={\kvtcb@boxsep},yshift={\kvtcb@boxsep+\tcb@break@bottomsep}]interior.south west) rectangle
([xshift={-\kvtcb@boxsep},yshift={-\kvtcb@boxsep}]segmentation.east);
\path[fill=white,draw,dotted]
([xshift={\kvtcb@boxsep},yshift={\kvtcb@boxsep}]segmentation.west)
rectangle ([xshift={-\kvtcb@boxsep},yshift={-\kvtcb@boxsep-\tcb@break@topsep}]interior.north east);
\path[fill=green!20!white,draw=green!75!black,dashed]
([xshift={\kvtcb@boxsep+\kvtcb@leftupper},yshift={\kvtcb@boxsep}]segmentation.north west)
rectangle node[font=\scriptsize] {upper: w=\tcb@w@upper, h=\tcb@height@upper}
+(\tcb@w@upper,\tcb@height@upper);
\fi%
\path[fill=green!20!white,draw=green!75!black,dashed]
([xshift={\kvtcb@boxsep+\kvtcb@leftlower},yshift={\kvtcb@boxsep+\kvtcb@bottom+\tcb@break@bottomsep}]interior.south west)
rectangle node[font=\scriptsize] {lower: w=\tcb@w@lower, h=\tcb@height@lower}
+(\tcb@w@lower,\tcb@height@lower);
\path[draw=red,opacity=0.5] (segmentation.south west) rectangle (segmentation.north east);
\else
\path[fill=white,draw,dotted]
([xshift={\kvtcb@boxsep},yshift={\kvtcb@boxsep+\tcb@break@bottomsep}]interior.south west) rectangle
([xshift={-\kvtcb@boxsep},yshift={-\kvtcb@boxsep-\tcb@break@topsep}]interior.north east);
\path[fill=green!20!white,draw=green!75!black,dashed]
([xshift={\kvtcb@boxsep+\kvtcb@leftlower},yshift={\kvtcb@boxsep+\kvtcb@bottom+\tcb@break@bottomsep}]interior.south west)
rectangle node[font=\scriptsize] {lower: w=\tcb@w@lower, h=\tcb@height@lower}
+(\tcb@w@lower,\tcb@height@lower);
\fi%
\path[draw=red,opacity=0.5] (interior.south west) rectangle (interior.north east);
\path[draw=red,opacity=0.5] (frame.south west) rectangle (frame.north east);
\node[above,font=\scriptsize,red!50!black] at (interior.south) {interior: w=\tcb@innerwidth, h=\tcb@innerheight};
\node[above,font=\scriptsize,red!50!black] at (frame.north) {frame: w=\the\dimexpr\tcb@width\relax, h=\tcb@height};
\path[draw=blue!10!white,double,line width=1pt,dashed,opacity=0.3] (current bounding box.south west) rectangle (current bounding box.north east);
\pgfsetfillopacity{0.3}
},
skin first=draft,skin middle=draft,skin last=draft}
\tcbset{draft/.style={skin=draft}}
\tikzset{%
tcb@forced@clip/.code={\tikz@addmode{\tikz@mode@cliptrue}\let\tikz@options=\pgfutil@empty},%
tcb@invclip/.style={clip,insert path={{[reset cm]\pgfextra{%
\pgfpathmoveto{\pgfqpoint{-16383.99999pt}{-16383.99999pt}}%
\pgfpathlineto{\pgfqpoint{16383.99999pt}{-16383.99999pt}}%
\pgfpathlineto{\pgfqpoint{16383.99999pt}{16383.99999pt}}%
\pgfpathlineto{\pgfqpoint{-16383.99999pt}{16383.99999pt}}%
\pgfpathclose}}}}%
}%
\def\tcb@clip@frame{\tcb@pathboundary{clip}{\tcb@outerboundary}}
\def\tcb@invclip@frame{\tcb@pathboundary{tcb@invclip}{\tcb@outerboundary}}
\def\tcb@clip@interior{%
\begingroup%
\tcbset{interior hidden}%
\tcb@spec{tcb@forced@clip}%
\def\tcb@spec##1{}%
\iftcb@hasTitle%