使用 minipages 创建此海报布局

Question 1

受到@Ignasi 的回答的启发，我创建了一个新库，poster它tcolorbox是从版本开始的包的一部分4.10 (2017/07/06)。

新图书馆的主要目的（当然）是支持tcolorbox以类似的方式张贴海报baposter。

我采用了@Ignasi 的两个示例及其私有posterbox样式定义，并针对新库进行了修改。我希望您会发现新库可以编写更短、更易读的代码：

\documentclass[12pt]{article}
\usepackage[most,poster]{tcolorbox}
\usepackage{lipsum}

\tcbset{
    posterbox/.style={%
        enhanced jigsaw, size=fbox,
        colback=#1!10, colframe=#1!10!black,
        colbacktitle=#1!70!black
    }
}

\begin{document}

\begin{tcbposter}[
  coverage={spread,phantom=\thispagestyle{empty}},
  poster={columns=3,rows=8,spacing=3mm,showframe=false},
  fontsize=12pt,
]

\posterbox[title=Top left box,posterbox=blue]{name=A,column=1,below=top,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Bottom right box,posterbox=blue]{name=B,column=2,above=bottom,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Bottom left box,posterbox=green]{name=C,column=1,between=A and bottom}
{This is some other text}

\posterbox[title=Central box,posterbox=red]{name=D,column=2,between=A and B}
{This is some other text}

\posterbox[title=Top right box,posterbox=green]{name=E,column=3,between=top and B}
{This is some other text}

\end{tcbposter}

\end{document}

第二个示例使用可破坏的盒子。请注意，此盒子可以直接与新库一起使用：

\documentclass[12pt]{article}
\usepackage[most,poster]{tcolorbox}
\usepackage{lipsum}

\tcbset{
    posterbox/.style={%
        enhanced jigsaw, size=fbox,
        colback=#1!10, colframe=#1!10!black,
        colbacktitle=#1!70!black
    }
}

\begin{document}

\begin{tcbposter}[
  coverage={spread,phantom=\thispagestyle{empty}},
  poster={columns=3,rows=8,spacing=3mm,showframe=false},
  fontsize=12pt,
]

\posterbox[title=Top left box,posterbox=blue]{name=A,column=1,below=top,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Bottom right box,posterbox=blue]{name=B,column=2,above=bottom,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Some long text,posterbox=orange]{name=C,
  sequence=1 between A and bottom then
           2 between A and B then
           3 between top and B }
{\lipsum[1-5]}

\end{tcbposter}

\end{document}

Answer

受到@Ignasi 的回答的启发，我创建了一个新库，poster它tcolorbox是从版本开始的包的一部分4.10 (2017/07/06)。

新图书馆的主要目的（当然）是支持tcolorbox以类似的方式张贴海报baposter。

我采用了@Ignasi 的两个示例及其私有posterbox样式定义，并针对新库进行了修改。我希望您会发现新库可以编写更短、更易读的代码：

\documentclass[12pt]{article}
\usepackage[most,poster]{tcolorbox}
\usepackage{lipsum}

\tcbset{
    posterbox/.style={%
        enhanced jigsaw, size=fbox,
        colback=#1!10, colframe=#1!10!black,
        colbacktitle=#1!70!black
    }
}

\begin{document}

\begin{tcbposter}[
  coverage={spread,phantom=\thispagestyle{empty}},
  poster={columns=3,rows=8,spacing=3mm,showframe=false},
  fontsize=12pt,
]

\posterbox[title=Top left box,posterbox=blue]{name=A,column=1,below=top,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Bottom right box,posterbox=blue]{name=B,column=2,above=bottom,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Bottom left box,posterbox=green]{name=C,column=1,between=A and bottom}
{This is some other text}

\posterbox[title=Central box,posterbox=red]{name=D,column=2,between=A and B}
{This is some other text}

\posterbox[title=Top right box,posterbox=green]{name=E,column=3,between=top and B}
{This is some other text}

\end{tcbposter}

\end{document}

第二个示例使用可破坏的盒子。请注意，此盒子可以直接与新库一起使用：

\documentclass[12pt]{article}
\usepackage[most,poster]{tcolorbox}
\usepackage{lipsum}

\tcbset{
    posterbox/.style={%
        enhanced jigsaw, size=fbox,
        colback=#1!10, colframe=#1!10!black,
        colbacktitle=#1!70!black
    }
}

\begin{document}

\begin{tcbposter}[
  coverage={spread,phantom=\thispagestyle{empty}},
  poster={columns=3,rows=8,spacing=3mm,showframe=false},
  fontsize=12pt,
]

\posterbox[title=Top left box,posterbox=blue]{name=A,column=1,below=top,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Bottom right box,posterbox=blue]{name=B,column=2,above=bottom,span=2,rowspan=1}
{This is some other text}

\posterbox[title=Some long text,posterbox=orange]{name=C,
  sequence=1 between A and bottom then
           2 between A and B then
           3 between top and B }
{\lipsum[1-5]}

\end{tcbposter}

\end{document}

Question 2

盒子尺寸可以通过以下方式设置

\def\Vgap{3pt}
\def\Hgap{3pt}
\def\VsizeA{4in}
\def\HsizeA{1.4in}
\def\VsizeB{0.5in}

以及和\fboxsep。\fboxrule请注意，这 3 个\?size维度是应用和minipage之前的维度。\fboxsep\fboxrule

MWE。

\documentclass{a0poster}
\usepackage{stackengine}
\renewcommand\stackalignment{l}
\newcommand\fpage[3]{\unskip%
  \fbox{\begin{minipage}[b][#2][t]{#1}\LARGE #3\end{minipage}}\ignorespaces}
\def\Vgap{3pt}
\def\Hgap{3pt}
\def\VsizeA{4in}
\def\HsizeA{1.4in}
\def\VsizeB{0.5in}
% THE FOLLOWING ARE DERIVED
\def\HsizeB{2\dimexpr\HsizeA\relax+\dimexpr\Hgap\relax+2\fboxsep+2\fboxrule}
\def\VsizeC{%
  \dimexpr\VsizeA-\dimexpr\VsizeB\relax-\dimexpr\Vgap\relax-2\fboxsep-2\fboxrule\relax}
\def\doHgap{\unskip\hspace{\Hgap}\ignorespaces}
\def\HsizeC{\HsizeA}
\setstackgap{S}{\Vgap}
%
\begin{document}
\stackon{
 \fpage{\HsizeA}{\VsizeA}{A1}\doHgap
 \stackon{
   \fpage{\HsizeB}{\VsizeB}{B2}%
 }{%
   \fpage{\HsizeC}{\VsizeC}{C}\doHgap
   \smash{\fpage{\HsizeA}{\VsizeA}{A2}}%
 }%
}{
  \fpage{\HsizeB}{\VsizeB}{B1}}
\end{document}

这里

\def\Vgap{5pt}
\def\Hgap{5pt}
\def\VsizeA{6in}
\def\HsizeA{1.4in}
\def\VsizeB{1.5in}

附录

\fbox这是没有es 和\lipsumfill 的版本

\documentclass{a0poster}
\usepackage{stackengine,lipsum}
\renewcommand\stackalignment{l}
\newcommand\fpage[3]{\unskip%
  \begin{minipage}[b][#2][t]{#1}\tiny#3\end{minipage}\ignorespaces}
\def\Vgap{8pt}
\def\Hgap{8pt}
\def\VsizeA{7.5in}
\def\HsizeA{2in}
\def\VsizeB{2in}
% THE FOLLOWING ARE DERIVED
\def\HsizeB{2\dimexpr\HsizeA\relax+\dimexpr\Hgap\relax}
\def\VsizeC{%
  \dimexpr\VsizeA-\dimexpr\VsizeB\relax-\dimexpr\Vgap\relax\relax}
\def\doHgap{\unskip\hspace{\Hgap}\ignorespaces}
\def\HsizeC{\HsizeA}
\setstackgap{S}{\Vgap}
%
\begin{document}
\stackon{
 \fpage{\HsizeA}{\VsizeA}{A1 \lipsum[1]}\doHgap
 \stackon{
   \fpage{\HsizeB}{\VsizeB}{B2 \lipsum[4]}%
 }{%
   \fpage{\HsizeC}{\VsizeC}{C \lipsum[3]}\doHgap
   \smash{\fpage{\HsizeA}{\VsizeA}{A2 \lipsum[5]}}%
 }%
}{
  \fpage{\HsizeB}{\VsizeB}{B1 \lipsum[4]}}
\end{document}

Answer

盒子尺寸可以通过以下方式设置

\def\Vgap{3pt}
\def\Hgap{3pt}
\def\VsizeA{4in}
\def\HsizeA{1.4in}
\def\VsizeB{0.5in}

以及和\fboxsep。\fboxrule请注意，这 3 个\?size维度是应用和minipage之前的维度。\fboxsep\fboxrule

MWE。

\documentclass{a0poster}
\usepackage{stackengine}
\renewcommand\stackalignment{l}
\newcommand\fpage[3]{\unskip%
  \fbox{\begin{minipage}[b][#2][t]{#1}\LARGE #3\end{minipage}}\ignorespaces}
\def\Vgap{3pt}
\def\Hgap{3pt}
\def\VsizeA{4in}
\def\HsizeA{1.4in}
\def\VsizeB{0.5in}
% THE FOLLOWING ARE DERIVED
\def\HsizeB{2\dimexpr\HsizeA\relax+\dimexpr\Hgap\relax+2\fboxsep+2\fboxrule}
\def\VsizeC{%
  \dimexpr\VsizeA-\dimexpr\VsizeB\relax-\dimexpr\Vgap\relax-2\fboxsep-2\fboxrule\relax}
\def\doHgap{\unskip\hspace{\Hgap}\ignorespaces}
\def\HsizeC{\HsizeA}
\setstackgap{S}{\Vgap}
%
\begin{document}
\stackon{
 \fpage{\HsizeA}{\VsizeA}{A1}\doHgap
 \stackon{
   \fpage{\HsizeB}{\VsizeB}{B2}%
 }{%
   \fpage{\HsizeC}{\VsizeC}{C}\doHgap
   \smash{\fpage{\HsizeA}{\VsizeA}{A2}}%
 }%
}{
  \fpage{\HsizeB}{\VsizeB}{B1}}
\end{document}

这里

\def\Vgap{5pt}
\def\Hgap{5pt}
\def\VsizeA{6in}
\def\HsizeA{1.4in}
\def\VsizeB{1.5in}

附录

\fbox这是没有es 和\lipsumfill 的版本

\documentclass{a0poster}
\usepackage{stackengine,lipsum}
\renewcommand\stackalignment{l}
\newcommand\fpage[3]{\unskip%
  \begin{minipage}[b][#2][t]{#1}\tiny#3\end{minipage}\ignorespaces}
\def\Vgap{8pt}
\def\Hgap{8pt}
\def\VsizeA{7.5in}
\def\HsizeA{2in}
\def\VsizeB{2in}
% THE FOLLOWING ARE DERIVED
\def\HsizeB{2\dimexpr\HsizeA\relax+\dimexpr\Hgap\relax}
\def\VsizeC{%
  \dimexpr\VsizeA-\dimexpr\VsizeB\relax-\dimexpr\Vgap\relax\relax}
\def\doHgap{\unskip\hspace{\Hgap}\ignorespaces}
\def\HsizeC{\HsizeA}
\setstackgap{S}{\Vgap}
%
\begin{document}
\stackon{
 \fpage{\HsizeA}{\VsizeA}{A1 \lipsum[1]}\doHgap
 \stackon{
   \fpage{\HsizeB}{\VsizeB}{B2 \lipsum[4]}%
 }{%
   \fpage{\HsizeC}{\VsizeC}{C \lipsum[3]}\doHgap
   \smash{\fpage{\HsizeA}{\VsizeA}{A2 \lipsum[5]}}%
 }%
}{
  \fpage{\HsizeB}{\VsizeB}{B1 \lipsum[4]}}
\end{document}

Question 3

以下代码使用TikZ节点和positioning库按需要放置这五个框。但在这种情况下，节点内容由定义的尺寸形成tcolorboxes。

首先，定义盒子的宽度和高度（灵感来自Steven B. Segletes 回答)：

\setlength{\Vgap}{8pt}
\setlength{\Hgap}{8pt}
\setlength{\HsizeA}{\dimexpr(\textwidth-2\Hgap)/3}
\setlength{\VsizeB}{\HsizeA} %<-- Fix this value

% THE FOLLOWING ARE DERIVED
\setlength{\VsizeA}{\dimexpr\textheight-\Vgap-\VsizeB}
\setlength{\HsizeB}{\dimexpr2\HsizeA+\Hgap}
\setlength{\VsizeC}{\dimexpr\VsizeA-\VsizeB-\Vgap}
\setlength{\HsizeC}{\HsizeA}

这些长度将用于定义三种类型的盒子：

myboxA是外部柱子的盒子

\newtcolorbox{myboxA}[2][]{%
    posterbox=green,
    width=\HsizeA, height=\VsizeA, 
    title=#2, #1}

顶部和底部的盒子类型myboxB

\newtcolorbox{myboxB}[2][]{%
    posterbox=blue,
    width=\HsizeB, height=\VsizeB, 
    title=#2, #1}

最后是中央框，其类型myboxC

\newtcolorbox{myboxC}[2][]{%
    posterbox=red,
    width=\HsizeC, height=\VsizeC, 
    title=#2, #1}

这些框从具有和text的TikZ节点插入（固定到很重要，否则放置将失败）inner sep=0ptouter sep=0ptseps0pt

\noindent\begin{tikzpicture}[every node/.style={outer sep=0pt, inner sep=0pt}]
\node (B1) {%
    \begin{myboxB}{Top left box}
        This is some other text
    \end{myboxB}};

\node[right= \Hgap of B1.north east, anchor=north west] (A2) {%
    \begin{myboxA}{Top right box}
        This is some other text
    \end{myboxA}};

...

结果看起来或多或少符合预期：

以前的解决方案假设所有五个框都是独立的，但如果文本应该在它们之间流动，则magazine库 fromtcolorbox可以提供帮助。例如，假设所有三列都应包含某个文本的片段。在这种情况下，可以定义一个框，如下所示：

\newtcolorbox{brokenbox}[2][]{%
    posterbox=orange,
    width=\HsizeA,
    breakable,
    break at=\VsizeA/\VsizeC/\VsizeA, 
    height fixed for=all,   
    reset box array,
    store to box array,
    title=#2,#1}

它将把内容存储在几个片段中，稍后可以使用useboxarray命令打印。在最终代码中你会发现：

\begin{brokenbox}{Some long text} 
\lipsum[1-2]
\end{brokenbox}

它定义了盒子，打破了它，并存储了印有

...
\node[right= \Hgap of B1.north east, anchor=north west] (A2) {\useboxarray{3}};

\node[below = \Vgap of B1.south west, anchor=north west] (A1) {\useboxarray{1}};
...

在这种情况下，结果是：

文本从顶部流到底部的宽框可以实现类似的效果。

完整代码如下：

\documentclass{article}
\usepackage[most]{tcolorbox}
\usepackage{lipsum}
\usetikzlibrary{positioning}

\newlength\Vgap
\newlength\Hgap
\newlength\VsizeA
\newlength\VsizeB
\newlength\VsizeC
\newlength\HsizeA
\newlength\HsizeB
\newlength\HsizeC

\setlength{\Vgap}{8pt}
\setlength{\Hgap}{8pt}
\setlength{\HsizeA}{\dimexpr(\textwidth-2\Hgap)/3}
\setlength{\VsizeB}{\HsizeA} %<-- Fix this value

% THE FOLLOWING ARE DERIVED
\setlength{\VsizeA}{\dimexpr\textheight-\Vgap-\VsizeB}
\setlength{\HsizeB}{\dimexpr2\HsizeA+\Hgap}
\setlength{\VsizeC}{\dimexpr\VsizeA-\VsizeB-\Vgap}
\setlength{\HsizeC}{\HsizeA}

\tcbset{
    posterbox/.style={%
        enhanced jigsaw, size=fbox, 
        colback=#1!10, colframe=#1!10!black, 
        colbacktitle=#1!70!black
    }
}

\newtcolorbox{myboxA}[2][]{%
    posterbox=green,
    width=\HsizeA, height=\VsizeA, 
    title=#2, #1}

\newtcolorbox{myboxB}[2][]{%
    posterbox=blue,
    width=\HsizeB, height=\VsizeB, 
    title=#2, #1}

\newtcolorbox{myboxC}[2][]{%
    posterbox=red,
    width=\HsizeC, height=\VsizeC, 
    title=#2, #1}

\newtcolorbox{brokenbox}[2][]{%
    posterbox=orange,
    width=\HsizeA,
    breakable,
    break at=\VsizeA/\VsizeC/\VsizeA, 
    height fixed for=all,   
    reset box array,
    store to box array,
    title=#2,#1}

\begin{brokenbox}{Some long text} 
\lipsum[1-2]
\end{brokenbox}

\begin{document}

\noindent\begin{tikzpicture}[every node/.style={outer sep=0pt, inner sep=0pt}]
\node (B1) {%
    \begin{myboxB}{Top left box}
        This is some other text
    \end{myboxB}};

\node[right= \Hgap of B1.north east, anchor=north west] (A2) {%
    \begin{myboxA}{Top right box}
        This is some other text
    \end{myboxA}};

\node[below = \Vgap of B1.south west, anchor=north west] (A1) {%
    \begin{myboxA}{Bottom left box}
        This is some other text
    \end{myboxA}};

\node[right = \Hgap of A1.north east, anchor=north west] (C) {%
    \begin{myboxC}{Central box}
        This is some other text
    \end{myboxC}};

\node[below = \Vgap of C.south west, anchor=north west] (B2) {%
    \begin{myboxB}{Bottom rigth box}
        Some other text
    \end{myboxB}};
\end{tikzpicture}

\newpage

\noindent\begin{tikzpicture}[every node/.style={outer sep=0pt, inner sep=0pt}]
\node (B1) {\begin{myboxB}{Top left box}This is some other text\end{myboxB}};

\node[right= \Hgap of B1.north east, anchor=north west] (A2) {\useboxarray{3}};

\node[below = \Vgap of B1.south west, anchor=north west] (A1) {\useboxarray{1}};

\node[right = \Hgap of A1.north east, anchor=north west] (C) {\useboxarray{2}};

\node[below = \Vgap of C.south west, anchor=north west] (B2) {\begin{myboxB}[colback=red!20]{Bottom rigth box}Some other text\end{myboxB}};
\end{tikzpicture}

\end{document}

注意：我最初打算使用来tcbraster放置盒子，但我做不到，最后用来做TikZ。我愿意听取有关此选项的建议或意见。

Answer

以下代码使用TikZ节点和positioning库按需要放置这五个框。但在这种情况下，节点内容由定义的尺寸形成tcolorboxes。

首先，定义盒子的宽度和高度（灵感来自Steven B. Segletes 回答)：

\setlength{\Vgap}{8pt}
\setlength{\Hgap}{8pt}
\setlength{\HsizeA}{\dimexpr(\textwidth-2\Hgap)/3}
\setlength{\VsizeB}{\HsizeA} %<-- Fix this value

% THE FOLLOWING ARE DERIVED
\setlength{\VsizeA}{\dimexpr\textheight-\Vgap-\VsizeB}
\setlength{\HsizeB}{\dimexpr2\HsizeA+\Hgap}
\setlength{\VsizeC}{\dimexpr\VsizeA-\VsizeB-\Vgap}
\setlength{\HsizeC}{\HsizeA}

这些长度将用于定义三种类型的盒子：

myboxA是外部柱子的盒子

\newtcolorbox{myboxA}[2][]{%
    posterbox=green,
    width=\HsizeA, height=\VsizeA, 
    title=#2, #1}

顶部和底部的盒子类型myboxB

\newtcolorbox{myboxB}[2][]{%
    posterbox=blue,
    width=\HsizeB, height=\VsizeB, 
    title=#2, #1}

最后是中央框，其类型myboxC

\newtcolorbox{myboxC}[2][]{%
    posterbox=red,
    width=\HsizeC, height=\VsizeC, 
    title=#2, #1}

这些框从具有和text的TikZ节点插入（固定到很重要，否则放置将失败）inner sep=0ptouter sep=0ptseps0pt

\noindent\begin{tikzpicture}[every node/.style={outer sep=0pt, inner sep=0pt}]
\node (B1) {%
    \begin{myboxB}{Top left box}
        This is some other text
    \end{myboxB}};

\node[right= \Hgap of B1.north east, anchor=north west] (A2) {%
    \begin{myboxA}{Top right box}
        This is some other text
    \end{myboxA}};

...

结果看起来或多或少符合预期：

以前的解决方案假设所有五个框都是独立的，但如果文本应该在它们之间流动，则magazine库 fromtcolorbox可以提供帮助。例如，假设所有三列都应包含某个文本的片段。在这种情况下，可以定义一个框，如下所示：

\newtcolorbox{brokenbox}[2][]{%
    posterbox=orange,
    width=\HsizeA,
    breakable,
    break at=\VsizeA/\VsizeC/\VsizeA, 
    height fixed for=all,   
    reset box array,
    store to box array,
    title=#2,#1}

它将把内容存储在几个片段中，稍后可以使用useboxarray命令打印。在最终代码中你会发现：

\begin{brokenbox}{Some long text} 
\lipsum[1-2]
\end{brokenbox}

它定义了盒子，打破了它，并存储了印有

...
\node[right= \Hgap of B1.north east, anchor=north west] (A2) {\useboxarray{3}};

\node[below = \Vgap of B1.south west, anchor=north west] (A1) {\useboxarray{1}};
...

在这种情况下，结果是：

文本从顶部流到底部的宽框可以实现类似的效果。

完整代码如下：

\documentclass{article}
\usepackage[most]{tcolorbox}
\usepackage{lipsum}
\usetikzlibrary{positioning}

\newlength\Vgap
\newlength\Hgap
\newlength\VsizeA
\newlength\VsizeB
\newlength\VsizeC
\newlength\HsizeA
\newlength\HsizeB
\newlength\HsizeC

\setlength{\Vgap}{8pt}
\setlength{\Hgap}{8pt}
\setlength{\HsizeA}{\dimexpr(\textwidth-2\Hgap)/3}
\setlength{\VsizeB}{\HsizeA} %<-- Fix this value

% THE FOLLOWING ARE DERIVED
\setlength{\VsizeA}{\dimexpr\textheight-\Vgap-\VsizeB}
\setlength{\HsizeB}{\dimexpr2\HsizeA+\Hgap}
\setlength{\VsizeC}{\dimexpr\VsizeA-\VsizeB-\Vgap}
\setlength{\HsizeC}{\HsizeA}

\tcbset{
    posterbox/.style={%
        enhanced jigsaw, size=fbox, 
        colback=#1!10, colframe=#1!10!black, 
        colbacktitle=#1!70!black
    }
}

\newtcolorbox{myboxA}[2][]{%
    posterbox=green,
    width=\HsizeA, height=\VsizeA, 
    title=#2, #1}

\newtcolorbox{myboxB}[2][]{%
    posterbox=blue,
    width=\HsizeB, height=\VsizeB, 
    title=#2, #1}

\newtcolorbox{myboxC}[2][]{%
    posterbox=red,
    width=\HsizeC, height=\VsizeC, 
    title=#2, #1}

\newtcolorbox{brokenbox}[2][]{%
    posterbox=orange,
    width=\HsizeA,
    breakable,
    break at=\VsizeA/\VsizeC/\VsizeA, 
    height fixed for=all,   
    reset box array,
    store to box array,
    title=#2,#1}

\begin{brokenbox}{Some long text} 
\lipsum[1-2]
\end{brokenbox}

\begin{document}

\noindent\begin{tikzpicture}[every node/.style={outer sep=0pt, inner sep=0pt}]
\node (B1) {%
    \begin{myboxB}{Top left box}
        This is some other text
    \end{myboxB}};

\node[right= \Hgap of B1.north east, anchor=north west] (A2) {%
    \begin{myboxA}{Top right box}
        This is some other text
    \end{myboxA}};

\node[below = \Vgap of B1.south west, anchor=north west] (A1) {%
    \begin{myboxA}{Bottom left box}
        This is some other text
    \end{myboxA}};

\node[right = \Hgap of A1.north east, anchor=north west] (C) {%
    \begin{myboxC}{Central box}
        This is some other text
    \end{myboxC}};

\node[below = \Vgap of C.south west, anchor=north west] (B2) {%
    \begin{myboxB}{Bottom rigth box}
        Some other text
    \end{myboxB}};
\end{tikzpicture}

\newpage

\noindent\begin{tikzpicture}[every node/.style={outer sep=0pt, inner sep=0pt}]
\node (B1) {\begin{myboxB}{Top left box}This is some other text\end{myboxB}};

\node[right= \Hgap of B1.north east, anchor=north west] (A2) {\useboxarray{3}};

\node[below = \Vgap of B1.south west, anchor=north west] (A1) {\useboxarray{1}};

\node[right = \Hgap of A1.north east, anchor=north west] (C) {\useboxarray{2}};

\node[below = \Vgap of C.south west, anchor=north west] (B2) {\begin{myboxB}[colback=red!20]{Bottom rigth box}Some other text\end{myboxB}};
\end{tikzpicture}

\end{document}

注意：我最初打算使用来tcbraster放置盒子，但我做不到，最后用来做TikZ。我愿意听取有关此选项的建议或意见。

Question 4

另一个允许我们定义复杂布局的海报工具是baposter（没有加拿大运输安全局）。

baposter定义不同类型的框，这些框可以放置在多列和多行结构上。这些框具有name可用于相对放置，也可用于定义稍后声明的框大小。

对于肖像海报，默认列数为 3（columns选项将此数字定义为 1 到 6 之间）。然后我们可以使用

\headerbox{Top left}{name=topleft, column=0, row=0, span=2}{
    \lipsum[1]
}

定义第一个框，它位于第一列和第一行，但将跨越 2 列。在这个框下面，我们想要另一个只跨越一列的框，但它覆盖顶部框和海报底部之间的所有垂直空间：

\headerbox{Left Column}{name=leftcolumn, column=0, below=topleft, above=bottom}{
    \lipsum[2-4]
}

below上一个命令中的和选项的使用above强制垂直尺寸。如果我们只使用，below框将根据需要变大，但不会扩大到底部。

通过前面的例子很容易理解下面的代码和结果：

\documentclass[portrait,final,a0paper,fontscale=0.277]{baposter}

\usepackage{lipsum}

\usepackage{lmodern}

\begin{document}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Here starts the poster
%%%---------------------------------------------------------------------------
%%% Format it to your taste with the options
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Define some colors

%%
\begin{poster}%
  % Poster Options
  {
  % Show grid to help with alignment
  grid=false,
  % Column spacing
  colspacing=1em,
  % Color style
  bgColorOne=white,
  bgColorTwo=white,
  borderColor=blue,
  headerColorOne=black,
  headerColorTwo=blue,
  headerFontColor=white,
  boxColorOne=white,
  boxColorTwo=blue,
  % Format of textbox
  textborder=roundedleft,
  % Format of text header
  eyecatcher=true,
  headerborder=closed,
  headerheight=0.1\textheight,
%  textfont=\sc, An example of changing the text font
  headershape=roundedright,
  headershade=shadelr,
  headerfont=\Large\bf\textsc, %Sans Serif
  textfont={\setlength{\parindent}{1.5em}},
  boxshade=plain,
%  background=shade-tb,
  background=plain,
  linewidth=2pt
  }
  % Eye Catcher
  {\includegraphics[height=5em]{example-image-a}} 
  % Title
  {\bf\textsc{My poster}\vspace{0.5em}}
  % Authors
  {\textsc{\{ xxx \}@xxx.xx}}
  % University logo
  {% The makebox allows the title to flow into the logo, this is a hack because of the L shaped logo.
    \includegraphics[height=5em]{example-image-b}
  }

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Now define the boxes that make up the poster
%%%---------------------------------------------------------------------------
%%% Each box has a name and can be placed absolutely or relatively.
%%% The only inconvenience is that you can only specify a relative position 
%%% towards an already declared box. So if you have a box attached to the 
%%% bottom, one to the top and a third one which should be in between, you 
%%% have to specify the top and bottom boxes before you specify the middle 
%%% box.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

  \headerbox{Top left}{name=topleft, column=0, row=0, span=2}{
   \lipsum[1]
 }

  \headerbox{Left Column}{name=leftcolumn,column=0,below=topleft, above=bottom}{
   \lipsum[2-4]
  }

  \headerbox{Bottom right}{name=bottomright,column=1,span=2,above=bottom}{
    \lipsum[2]
  }

  \headerbox{Right column}{name=rightcolumn,column=2,row=0, above=bottomright}{
    \lipsum[3]
  }
  \headerbox{Central column}{name=centralcolumn model,column=1,below=topleft, above=bottomright}{
   \lipsum[5]
  }

\end{poster}

\end{document}

相比tcolorbox，baposter提供了更简单的放置系统，但盒子样式更加有限。

Answer