From 88a50f3c00db61cb7bd2a9070181383cc6e8166a Mon Sep 17 00:00:00 2001
From: Florian Sihler <florian.sihler@uni-ulm.de>
Date: Wed, 27 Jul 2022 15:52:51 +0200
Subject: [PATCH] fill style

---
 documentation.tex | 12 ++++++++++--
 tikzpingus.sty    |  6 ++++--
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/documentation.tex b/documentation.tex
index 8aa429d..dd3acd7 100644
--- a/documentation.tex
+++ b/documentation.tex
@@ -92,7 +92,6 @@
 	language={[LaTeX]TeX},
 	moreemph={tikzpicture},
 	alsoletter={.-!:0123456789},%disable number
-	% moreemph=[4]{:line,:ghost,parts,:devil,:back,:hide},
 	deletetexcs={begin,end}, % -> lift 3
 	moretexcs=[2]{pingu,duck,node,pingudefaults,pingudefaultsappend,pinguloadlibrary,pinguloadlibraries},
 	moretexcs=[3]{begin,end},
@@ -480,7 +479,7 @@ \subsection{Predefined Styles}
 \begin{multicols}{2}
 \begin{itemize}
 	\itemsep0pt
-	\foreach \tx/\s in {{draw everything with a line}/{:line}, {draw components with transparency}/{:ghost parts}, {draw all layers with transparency}/{:ghost}, {set main \say{devil}-components}/{:devil},{flip the penguin (swaps left \& right)}/{:back},{do not draw main pingu}/{:hide}} {
+	\foreach \tx/\s in {{draw everything with a line}/{:line}, {fill main penguin}/{:fill}, {draw components with transparency}/{:ghost parts}, {draw all layers with transparency}/{:ghost}, {set main \say{devil}-components}/{:devil},{flip the penguin (swaps left \& right)}/{:back},{do not draw main pingu}/{:hide}} {
 		\item \parbox[t]{.8\linewidth}{\raggedright\texttt{\s}, \tx.} \hfill
 		\parbox[t]{.175\linewidth}{\scalebox{.4}{%
 			\begin{tikzpicture}[baseline=.35\baselineskip]%
@@ -1017,6 +1016,15 @@ \subsection{Drawing Styles}
 \end{tcblisting}
 \endkeyexplain
 
+\keyexplain{:fill}{}{}
+	Makes the whole penguin in one solid color (basically a shortcut for setting all main penguin colors to the same):
+\begin{tcblisting}{@}
+\begin{tikzpicture}
+	\pingu[:fill]
+\end{tikzpicture}
+\end{tcblisting}
+\endkeyexplain
+
 \keyexplain{:ghost parts}{opacity}{.5}
 	Set the opacity of each penguin component individually. At the moment, this
 	excludes some glow calculations.
diff --git a/tikzpingus.sty b/tikzpingus.sty
index c38225d..5302d8d 100644
--- a/tikzpingus.sty
+++ b/tikzpingus.sty
@@ -259,12 +259,14 @@
 \newif\if@pingu@do@back@
 \pgfqkeys{/pingu}{
   :line/.style            = {/pingu/@block/.append style={fill=none,draw=##1!80!black,shade=none,path fading=none}},
+  :fill/.style            = {/pingu/body=#1,/pingu/body front=#1,/pingu/feet color=#1, /pingu/bill color=#1, /pingu/eyes color=#1, /pingu/eyes second color=#1},
+  :fill/.default          = pingu@main,
   :ghost parts/.style     = {/pingu/@pingu@all/.append style={opacity={#1}}},
   :ghost parts/.default   = {.5},
   :ghost/.style           = {/pingu/@pingu/.append style={opacity=#1,transparency group}},
   :ghost/.default         = {.5},
-  :ghost glow/.style           = {/pingu/@pingu/.append style={opacity=#1,transparency group},/pingu/@block/.append style={/pingu/@glow}},
-  :ghost glow/.default         = {.5},
+  :ghost glow/.style      = {/pingu/@pingu/.append style={opacity=#1,transparency group},/pingu/@block/.append style={/pingu/@glow}},
+  :ghost glow/.default    = {.5},
   :devil/.style           = {/pingu/devil horns=#1,/pingu/eyes devil=#1},
   :devil/.default         = pingu@purple,
   :hide/.style            = {/pingu/body type=none,/pingu/hair=\@pingu@none,/pingu/feet=none,/pingu/wings=none,/pingu/bill=none,/pingu/eyes=none},