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我可以改变发票包表格的整体宽度吗？

tag-icon • tag-icon tables formatting width invoice
我可以改变发票包表格的整体宽度吗？

我正在使用\usepackage{invoice}，我想知道我是否可以调整表格的宽度？

\documentclass{article}
\usepackage{invoice}
\date{September 1994}
\begin{document}
\begin{invoice}{USD}{0}
\ProjectTitle{Administrative Fees}
\Fee{Database Management}{1199.99}{3}
\EBC{Tolerating You}{1000.00}
\end{invoice}
\end{document}

答案1

我觉得\my@invoice环境对第一列的宽度进行了硬编码5cm，除了重新定义环境之外，我看不出有任何简单的方法可以调整它。

以下代码提供了一个\MyInvoiceWidth默认值5cm，可以使用

\renewcommand*{\MyInvoiceWidth}{3cm}%

如下表第二张表的情况一样。

在此处输入图片描述

笔记：

  • 您可以longtable根据需要更改规格。

代码：

\documentclass{article}
\usepackage{invoice}
\date{September 1994}

\newcommand*{\MyInvoiceWidth}{5cm}%
\makeatletter
\renewenvironment{\my@invoice}[2]{%
    \setcounter{Fee@ctr}{0}%        % reset counter
    \setcounter{Expense@ctr}{0}%        % reset counter
    \def\Null{0}%
    \setcounter{Project}{0}%
    \ST@Reset\Total@Reset%
    \def\BC{#1}%
    \def\VAT@rate{#2}%
    \ifx\VAT@rate\Null\VATnonzerofalse\else\VATnonzerotrue\fi%
    \ifVATnonzero
        \message{^^J^^JVAT is not zero!^^J^^J}%
    \else
        \message{^^J^^JVAT is zero!^^J^^J}%
    \fi%
    % The VAT is: \the\VAT@rate % Debugging Diagnostics only
    \parindent=0cm%
    \ifcase\Flag % 0: Invoice not started yet
        %
        \gdef\Flag{1}%
        %\begin{center}% Removed 20050621 by suggestion from ...
        \begin{longtable}{p{\MyInvoiceWidth}lrrr}%
        %
    \else \error@message{\NoInvoiceNesting}%
    \fi}%
% At the end of environment: 
% Yields state 8->0, Close and complete invoice, finish tables, etc.
{% 
    \ifcase\Flag % 0: Invoice not started yet
        %
        \error@message{\MissingOpening}%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 1: Start invoice
        %
        \error@message{\MissingProject}%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 2: Start project, print title
        %
        \error@message{\MissingInputData}%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 3: Print remuneration item
        %
        \ifnum\theProject>0 \ST@Fee\ST@Project\fi%
        \Tot@l%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 4: Print subtotal remuneration
        %
        \ifnum\theProject>1 \ST@Project\fi%
        \Tot@l%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 5: Expense item
        %
        \ifnum\theProject>1 \ST@Expenses\ST@Project\fi%
        \Tot@l%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 6: Print subtotal expenses
        %
        \ifnum\theProject>1 \ST@Project\fi%
        \Tot@l%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 7: Print subtotal project
        %
        \Tot@l%
        %
    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \or % 8: Print total, close invoice
        %
        \warning@message{\InvoiceCompleted}%
        %
    \else \error@message{\InternalError}%
    \fi%
    \gdef\Flag{0}%
}%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\makeatother

\begin{document}
\noindent
\begin{invoice}{USD}{0}
\ProjectTitle{Administrative Fees}
\Fee{Database Management}{1199.99}{3}
\EBC{Tolerating You}{1000.00}
\end{invoice}

\renewcommand*{\MyInvoiceWidth}{3cm}%
\noindent
\begin{invoice}{USD}{0}
\ProjectTitle{Administrative Fees}
\Fee{Database Management}{1199.99}{3}
\EBC{Tolerating You}{1000.00}
\end{invoice}
\end{document}

答案2

通过一些基本的宏来创建自己的“发票”并不困难。以下是一次尝试：

在此处输入图片描述

\documentclass{article}
\usepackage{pgfplots}
\pgfkeys{/pgf/number format/.cd,std,fixed zerofill,precision=2,/pgf/fpu = true}
\usepackage{tabularx, booktabs}

\newcommand{\invoicetitle}{Administrative Fees}
\newcommand{\invoicetitleformat}{\bfseries\large}
\newlength{\titleskip}\setlength{\titleskip}{\baselineskip}
\newcommand{\invoicecurrency}{USD}

\makeatletter
\newcounter{activity@num}
\newcommand{\activityitemtotal@}{0}
\newcommand{\activity}[3]{%
  \\
  \ifnum\value{activity@num}=0 \midrule\fi%
  \stepcounter{activity@num}%
  \pgfmathparse{#2 * #3}\global\let\activityitem@\pgfmathresult%
  \pgfmathparse{\activityitemtotal@ + \activityitem@}\global\let\activityitemtotal@\pgfmathresult%
  #1 & & \pgfmathprintnumber{#2} & #3 & \pgfmathprintnumber{\activityitem@}%
}
\newcounter{expense@num}
\newcommand{\expenseitemtotal@}{0}
\newcommand{\expense}[4][\invoicecurrency]{%
  \\
  \ifnum\value{expense@num}=0 \midrule\fi%
  \stepcounter{expense@num}%
  \pgfmathparse{#3 * #4}\global\let\expenseitem@\pgfmathresult%
  \pgfmathparse{\expenseitemtotal@ + \expenseitem@}\global\let\expenseitemtotal@\pgfmathresult%
  #2 & #1 & \pgfmathprintnumber{#3} & #4 & \pgfmathprintnumber{\expenseitem@}%
}
\newcommand{\activitytotal}{%
  Sum fees & & & & \pgfmathprintnumber{\activityitemtotal@}}
\newcommand{\expensetotal}{%
  Sum expenses & & & & \pgfmathprintnumber{\expenseitemtotal@}}
\newcommand{\totaltotal}{%
  \textbf{Total} & & & & %
    \pgfmathparse{\activityitemtotal@ + \expenseitemtotal@}%
    \pgfmathprintnumber{\pgfmathresult}%
}

\begin{document}

\begin{center}
  {\invoicetitleformat\invoicetitle\par}\nobreak
  \vspace*{\titleskip}
  \begin{tabularx}{\linewidth}{Xlrrr}
    \toprule
    \textbf{Activity} & & Rate/Unit & Count & Amount (\invoicecurrency)
    \activity{Database management}{1199.99}{3}
    \activity{Office management}{123.45}{2}
    \activity{Product delivery}{6789.10}{2}
    \\[.5\normalbaselineskip]
    \textbf{Expense} & Currency & Amount & Factor & \invoicecurrency
    \expense{Tolerating you}{1000.00}{1}
    \expense[CDN]{Office supplies}{12.00}{1.29}
    \\[.5\normalbaselineskip]
    \midrule
    \activitytotal \\
    \expensetotal \\
    \bottomrule
    \totaltotal \\
    \bottomrule
  \end{tabularx}
\end{center}

\end{document}

您会注意到，发票的构造是使用tabularx宽度设置为\linewidth。您可以将其调整为（例如）.6\linewidth仅占用一行宽度的 60%。此外，现在您可以自由调整列规格以满足您的需求。

当然，这取决于你对invoice，但可以根据需要添加功能。至少，我认为它比更灵活invoice。

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