Estoy intentando cambiar el sombreado radial dado:
\documentclass[10pt]{article}
\usepackage{blindtext}
\usepackage{XCharter}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage[x11names,svgnames,dvipsnames]{xcolor}
\usepackage[tikz]{bclogo}
\usetikzlibrary{calc}
\usetikzlibrary{shapes}
\usepackage[most]{tcolorbox}
\definecolor{recyclecolor}{RGB}{154,84,158}
\makeatletter
\tcbset{%
decoration downshift/.store in={\decoration@downshift},
decoration radius/.store in={\decoration@radius},
decoration recycle radius/.store in={\decoration@recyclecircleradius},
decoration dot radius/.store in={\decoration@dotradius},
decoration content/.store in={\decoration@content},
decoration colour/.store in={\decoration@colour},
}
\tcbset{recyclebox/.style={decoration radius=0.5cm,decoration downshift=-0.5cm}}
\tcbset{learnthisbox/.style={%
decoration radius=0.5cm,
decoration downshift=-0.5cm,
decoration content={\bclampe},
decoration colour=blue}
}
\newtcolorbox{recyclebox}[2][]{%
recyclebox,
decoration recycle radius={0.6*\decoration@radius},
decoration dot radius={0.04*\decoration@radius},
decoration colour=recyclecolor,
breakable,
enhanced jigsaw,
leftrule=1.5pt,
fonttitle={\bfseries\large},
title={\MakeUppercase{Recycle!}},
#1,
attach title to upper={{\bfseries\large #2}\par},
interior style={shading=radial,inner color=tcbcol@back!0,outer color=tcbcol@back},
underlay unbroken and first={%
\draw[tcbcol@frame,line width=\kvtcb@left@rule,fill=tcbcol@back] ($(frame.north west) + (\kvtcb@[email protected],\decoration@downshift)$) arc [start angle=90.0,end angle=270.0,radius=\decoration@radius] node[midway,inner sep=0pt] (dottedcircle) {};
\foreach \x in {1,...,12} {%
\draw[fill=tcbcol@back,opacity=4*(\x/12),tcbcol@frame] ($(dottedcircle) + (\decoration@radius,0cm)+(120+\x*30:\decoration@recyclecircleradius)$) circle (\decoration@dotradius);
};
},
colframe={\decoration@colour},
colback={tcbcol@frame!30},
coltitle={tcbcol@frame!150},
}
\makeatother
\begin{document}
\begin{recyclebox}[decoration radius={0.4cm},decoration dot radius=0.03cm]{~title}
\blindtext[1]
\end{recyclebox}
\end{document}
Lo que quiero es aumentar el sombreado radial para que el relleno blanco sea más grande.
El código muestra:
¿Existe otro tipo de sombreado? ¿Rectangular? ¿Cómo hacerlo?
Respuesta1
La clave para cambiar un sombreado radial es \pgfdeclareradialshadingconsultar el pgfmanual en109.2.2 Radial Shadings
\pgfdeclareradialshading[inner color,middle color, outer color]{ustanakradial}{\pgfpoint{0.0cm}{0.0cm}}%
{ color(0)=(inner color);
color(10bp)=(middle color);
color(28bp)=(outer color)
}
Esto define un sombreado radial llamado ustanakradial, con algunos nombres de colores simbólicos que se aplican en los círculos con radios relevantes. Los valores de 10pty 28ptson sólo "conjeturas". No los exageres.
El centro del sombreado se fija aquí en \pgfpoint{0cm}{0cm}.
\documentclass[10pt]{article}
\usepackage{blindtext}
\usepackage{XCharter}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage[x11names,svgnames,dvipsnames]{xcolor}
\usepackage[tikz]{bclogo}
\usetikzlibrary{calc}
\usetikzlibrary{shapes}
\usepackage[most]{tcolorbox}
\definecolor{recyclecolor}{RGB}{154,84,158}
\makeatletter
\tikzset{%
ustanakradial inner color/.code={\colorlet{inner color}{#1}},
ustanakradial middle color/.code={\colorlet{middle color}{#1}},
ustanakradial outer color/.code={\colorlet{outer color}{#1}},
}
\tcbset{%
decoration downshift/.store in={\decoration@downshift},
decoration radius/.store in={\decoration@radius},
decoration recycle radius/.store in={\decoration@recyclecircleradius},
decoration dot radius/.store in={\decoration@dotradius},
decoration content/.store in={\decoration@content},
decoration colour/.store in={\decoration@colour},
}
\tcbset{recyclebox/.style={decoration radius=0.5cm,decoration downshift=-0.5cm}}
\tcbset{learnthisbox/.style={%
decoration radius=0.5cm,
decoration downshift=-0.5cm,
decoration content={\bclampe},
decoration colour=blue}
}
\pgfdeclareradialshading[inner color,middle color, outer color]{ustanakradial}{\pgfpoint{0.0cm}{0.0cm}}%
{ color(0)=(inner color);
color(10bp)=(middle color);
color(28bp)=(outer color)
}
\newtcolorbox{recyclebox}[2][]{%
recyclebox,
decoration recycle radius={0.6*\decoration@radius},
decoration dot radius={0.04*\decoration@radius},
decoration colour=recyclecolor,
breakable,
enhanced jigsaw,
leftrule=1.5pt,
fonttitle={\bfseries\large},
title={\MakeUppercase{Recycle!}},
#1,
attach title to upper={{\bfseries\large #2}\par},
interior style={shading=ustanakradial,ustanakradial inner color=tcbcol@back!0,ustanakradial middle color=tcbcol@back!0,ustanakradial outer color=tcbcol@back},
underlay unbroken and first={%
\draw[tcbcol@frame,line width=\kvtcb@left@rule,fill=tcbcol@back] ($(frame.north west) + (\kvtcb@[email protected],\decoration@downshift)$) arc [start angle=90.0,end angle=270.0,radius=\decoration@radius] node[midway,inner sep=0pt] (dottedcircle) {};
\foreach \x in {1,...,12} {%
\draw[fill=tcbcol@back,opacity=4*(\x/12),tcbcol@frame] ($(dottedcircle) + (\decoration@radius,0cm)+(120+\x*30:\decoration@recyclecircleradius)$) circle (\decoration@dotradius);
};
},
colframe={\decoration@colour},
colback={tcbcol@frame!30},
coltitle={tcbcol@frame!150},
}
\makeatother
\begin{document}
\begin{recyclebox}[decoration radius={0.4cm},decoration dot radius=0.03cm]{~title}
\blindtext[1]
\end{recyclebox}
\end{document}
