tcolorbox-高度相同，但定位好像不同！

Question

我想使用tcolorbox创建on line等高（内联）框equal height group。但这些框位于不同的高度。

梅威瑟：

\documentclass[a4paper, oneside, 12pt, parskip=half]{scrartcl}

\usepackage[many]{tcolorbox}
\tcbset{common/.style={
    enhanced, size=small, nobeforeafter, on line, drop fuzzy shadow
  }
}
\newtcbox{\databoxcenter}[1]{
  common, leftrule=0pt, rightrule=0pt, equal height group=#1
}
\newtcbox{\databoxleft}[1]{
  common, rightrule=0pt, equal height group=#1
}
\newtcbox{\databoxright}[1]{
  common, leftrule=0pt, equal height group=#1
}

\begin{document}

The following boxes are positioned as if \texttt{equal height group} is not in effect:

\databoxleft{addr}{2/17,} \databoxcenter{addr}{Hamlet 5,} \databoxright{addr}{China}. The heights do seem equal, though.

\end{document}

Answer 1

一种可能的方法是调整该baseline值，即baseline=2mm看起来是一个合适的值。

\documentclass[a4paper, oneside, 12pt, parskip=half]{scrartcl}


\usepackage[many]{tcolorbox}
\tcbset{common/.style={
    box align=base,
    enhanced jigsaw, size=small,on line,baseline=2mm,drop fuzzy shadow
  }
}
\newtcbox{\databoxcenter}[1]{
  common,leftrule=0pt, rightrule=0pt, equal height group=#1
}

\newtcbox{\databoxleft}[1]{
  common, rightrule=0pt, equal height group=#1
}

\newtcbox{\databoxright}[1]{
  common, leftrule=0pt, equal height group=#1
}

\begin{document}

The following boxes are positioned as if \texttt{equal height group} is not in effect:

\databoxleft{addr}{2/17,} \databoxcenter{addr}{Hamlet,5} \databoxright{addr}{China}. The heights do seem equal, though.

\end{document}

Answer 2

另一个解决方案是强制所有框的高度和深度相等。我已经添加了before upper=\strut样式common定义。

\documentclass[a4paper, oneside, 12pt, parskip=half]{scrartcl}

\usepackage[many]{tcolorbox}
\tcbset{common/.style={
    enhanced, size=small, nobeforeafter, on line, drop fuzzy shadow,
    before upper=\strut
  }
}
\newtcbox{\databoxcenter}[1]{
  common, leftrule=0pt, rightrule=0pt, equal height group=#1
}
\newtcbox{\databoxleft}[1]{
  common, rightrule=0pt, equal height group=#1
}
\newtcbox{\databoxright}[1]{
  common, leftrule=0pt, equal height group=#1
}

\begin{document}

The following boxes are positioned as if \texttt{equal height group} is not in effect:

\databoxleft{addr}{2/17,} \databoxcenter{addr}{Hamlet 5,} \databoxright{addr}{China}. The heights do seem equal, though.

\end{document}