%% ===============================================
%% File Name: easyreport.cls
%% Author: ekli
%% mail: ekli_091@qq.com
%% Created Time: 2021-09-18 08:47:51
%% =============================================== 
%% This is an template for some report.
%%

\ProvidesClass{easyreport}[This is an template for some report.]
\NeedsTeXFormat{LaTeX2e}
\typeout{Documentclass `easyreport` v0.1 by ekli (2021/09/18)}

\RequirePackage{expl3}

%%================================================
%% Options or parameters of information


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}

\ProcessOptions
\LoadClass[a4paper,oneside]{article}


%% margin of the page
\RequirePackage[%
    top=1.2cm,
    bottom=2cm,
    left=1.9cm,
    right=1.9cm,
    head=1.2cm,
    foot=1.54cm,
    headsep=0.54cm,
    footskip=0.5cm,
    includehead, includefoot,
]{geometry}

%% load chinese
\RequirePackage{fontenc}
\RequirePackage[AutoFakeBold=true, AutoFakeSlant=true]{xeCJK}
\setCJKmainfont[%
  %BoldFont=SimHei,%
  %ItalicFont=KaiTi%
]{Microsoft YaHei}

\setmainfont[Path = ./fonts/, BoldFont=arialbd, ItalicFont=arialbi]{arial}
\usepackage[greek,english]{babel}

%%\setCJKsansfont{KaiTi}

%% define chines font
\newCJKfontfamily[songti]\songti{SimSun}    %% 宋体
\newCJKfontfamily[heiti]\heiti{SimHei}      %% 黑体
\newCJKfontfamily[kaiti]\kaiti{KaiTi}       %% 楷体
\newCJKfontfamily[fsong]\fsong{FangSong}    %% 仿宋
\newCJKfontfamily[stsong]\stsong{STSong}    %% 华文宋体
\newCJKfontfamily[xkai]\xkai{STXingkai}     %% 华文行楷
\newCJKfontfamily[lisu]\lisu{LiSu}          %% 隶书
\newCJKfontfamily[lishu]\lishu{LiSu}        %% 隶书

\xeCJKsetwidth{。}{1em}
\xeCJKsetwidth{？}{1em}
\xeCJKsetwidth{“}{1em}
\xeCJKsetwidth{”}{1em}
\xeCJKsetwidth{，}{1em}
\xeCJKsetwidth{、}{1em} %% 标点符号宽度
\xeCJKsetkern{：}{“}{0.5em} %% 前后标点符号间距
\xeCJKsetkern{”}{）}{1em}
\xeCJKsetkern{）}{，}{1em}

%% font size
\newcommand{\chuhao}{\fontsize{42bp}{50.4bp}\selectfont}    % 初号
\newcommand{\xiaochu}{\fontsize{36bp}{43.2bp}\selectfont}   % 初号
\newcommand{\yihao}{\fontsize{26bp}{31.2bp}\selectfont}     % 一号
\newcommand{\xiaoyi}{\fontsize{24bp}{28.8bp}\selectfont}    % 小一
\newcommand{\erhao}{\fontsize{22bp}{26.4bp}\selectfont}     % 二号
\newcommand{\xiaoer}{\fontsize{18bp}{21.6bp}\selectfont}    % 小二
\newcommand{\sanhao}{\fontsize{16bp}{19.2bp}\selectfont}    % 三号
\newcommand{\xiaosan}{\fontsize{15bp}{18bp}\selectfont}     % 小三
\newcommand{\sihao}{\fontsize{14bp}{16.8bp}\selectfont}     % 四号
\newcommand{\xiaosi}{\fontsize{12bp}{14.4bp}\selectfont}    % 小四
\newcommand{\wuhao}{\fontsize{10.5bp}{12.6bp}\selectfont}   % 五号
\newcommand{\xiaowu}{\fontsize{9bp}{10.8bp}\selectfont}     % 小五
\newcommand{\liuhao}{\fontsize{7.5bp}{9bp}\selectfont}      % 六号
\newcommand{\xiaoliu}{\fontsize{6.5bp}{7.8bp}\selectfont}   % 小六
\newcommand{\qihao}{\fontsize{5.5bp}{6.6bp}\selectfont}     % 七号
\newcommand{\bahao}{\fontsize{5bp}{6bp}\selectfont}         % 八号

\newcommand{\zihao}[1]{\fontsize{#1}{#1}\selectfont}

%% packages
\RequirePackage{graphicx}
\RequirePackage{amsmath}
\RequirePackage{amssymb}
\RequirePackage{mathrsfs}
\RequirePackage{amsfonts}
\RequirePackage{bm}
%\allowdisplaybreaks[4] % float equations

\RequirePackage{indentfirst} %% 首行缩进
\setlength{\parindent}{2.15em}

%% captions
%\RequirePackage{caption}
%\DeclareCaptionFont{capFont}{\kaiti\wuhao}
%\captionsetup{%
%    font=capFont,
%    figurename=图,
%    tablename=表,
%}

%% define some color
\RequirePackage{xcolor}

\definecolor{defblue}{RGB}{19,85,152} %% 默认蓝色
\definecolor{qinglan}{RGB}{86,152,195}  %% 晴蓝
\definecolor{jingtianlan}{RGB}{195,215,223} %% 井天蓝
\definecolor{xiancaihong}{RGB}{166,27,41} %% 苋菜红
\definecolor{heyelv}{RGB}{26,104,64} %% 荷叶绿

\RequirePackage{tikz}
\RequirePackage[%
    unicode=true, %
    bookmarksopen=true, %
    pdffitwindow=true, %
    colorlinks=true, %
    linkcolor=black, %
    citecolor=black, %
    urlcolor=black, %
    hyperfootnotes=false, %
    pdfpagemode=UseNone, %
]{hyperref} %% 引用、链接颜色

\RequirePackage{fancyhdr} %% 页眉页脚

\newcommand{\linespacing}[1]{\linespread{#1}\selectfont}  %% 行距命令
\renewcommand{\today}{\number\year 年\number\month 月\number\day 日} %% 汉语日期
%\renewcommand{\contentsname}{目\quad 录} %% 目录中文

%% 定义行间距
\linespread{1.5}\selectfont

%% 重构标题
\def\subtitle#1{\def\@subtitle{#1}} \def\@subtitle{}
\def\entitle#1{\def\@entitle{#1}} \def\@entitle{}

%% abstract
\newcommand{\abstracttitle}{摘\quad 要}
\newcommand{\keywordstitle}{关键词}

\def\abstract#1{\def\@abstract{#1}} \def\@abstract{}
\def\keywords#1{\def\@keywords{#1}} \def\@keywords{}

%%\renewenvironment{abstract}{%
%%    \begin{center}
%%    \renewcommand{\arraystretch}{0.25}
%%    \begin{tabular}{p{0.09\linewidth}p{0.85\linewidth}}
%%        {\lisu \abstracttitle} & \wuhao\xkai
%%}{
%%        \\
%%        {\lisu \keywordstitle} & \wuhao\xkai \@keywords \\
%%    \end{tabular}
%%    \end{center}
%%}

%%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
%% maketitle
\renewcommand{\maketitle}{
    \pagestyle{empty}

    \color{defblue}
        ~\par\vspace{3cm}
        {\xiaochu \textbf{\@title}}\par
        
        \vspace{2.5cm}
        
        {\xiaochu \textbf{\@subtitle}}\par
        
        \vspace{2.5cm}

        {\zihao{30pt} \@entitle}\par
    \color{black}
    %%========================
    \clearpage
    %%=========================
    \setcounter{page}{1}
    \pagestyle{fancy}
    \fancyhf{}
    \fancyfoot[C]{\xiaowu \textcolor{blue}{Telephone: 4008808776 \hspace{0.7cm}%
    Website: www.eoulu.com \hspace{0.7cm}%
    Email: info@eoulu.com}}
    \fancyfoot[R]{\xiaowu ~\\ ~\thepage ~}
    \fancyhead[L]{{\includegraphics[width=0.18\linewidth]{figs/logo.eps}} }
    %\lfoot{}
    %\cfoot{\footnotesize TELE}
    %\rfoot{~\thepage~}

    \zihao{10.5bp}
}

%% 标题格式定义
\RequirePackage{zhnumber}
\renewcommand{\thesection}{\zhnum{section}}
\renewcommand{\thesubsection}{\arabic{section}.\arabic{subsection}}

\RequirePackage{titlesec}                       % 控制标题的宏包
\RequirePackage{titletoc}                       % 控制目录的宏包

\titleformat{\section}{\sihao\bfseries}{\thesection、}{0.5em}{}
\titleformat{\subsection}{\xiaosi\bfseries}{\thesubsection}{0.5em}{}

\titlespacing{\section}{0pt}{0.5em}{1.2em}[0pt]
\titlespacing{\subsection}{0pt}{1em}{1em}[0pt]

\titlecontents{section}%
        [1em]%
        {}%
        {\thecontentslabel、\,}%
        {}%
        {\;\titlerule*[0.5pc]{.}\;\thecontentspage\hspace*{-1.2em}}%
\titlecontents{subsection}%
        [2em]%
        {}%
        {\thecontentslabel.\,}%
        {}%
        {\;\titlerule*[0.5pc]{.}\;\thecontentspage\hspace*{-1.2em}}%

%% 目录重定义
\setcounter{secnumdepth}{2}  % 章节层次
\renewcommand{\tableofcontents}{%
    \begin{center}
        \vspace*{0.5em}
        \sanhao\textbf{目录}%
        \vspace{0.5em}
    \end{center}
    {\wuhao\linespacing{2.0}%
        \@starttoc{toc}
    }
    \clearpage
    \setcounter{page}{1}
}

%% 自定义计数器
\newcounter{tabfig}[section]
\renewcommand{\thetabfig}{\arabic{section}.\arabic{tabfig}.}
\newcommand{\figs}{\addtocounter{tabfig}{1}\thetabfig}

%% 额外宏包
\RequirePackage{longtable}
\RequirePackage{multirow}
\RequirePackage{array}
\RequirePackage{makecell}

\usepackage{indentfirst}
\setlength{\parindent}{2em}

\renewcommand{\arraystretch}{1.5}
\setlength\tabcolsep{0pt}
\setlength\floatsep{0pt}

\RequirePackage{tikz}
\newcommand{\inputtikzarry}[2][5cm]{%
    \begin{tikzpicture}
        \node[minimum height=#1, align=center] at (0,0) {#2};
    \end{tikzpicture}
}
%% 定义插入图片说明
\newcommand{\tabelem}[5][0.8]{%
    \parbox[b]{0.9\linewidth}{%
        \vspace*{0.8em}%
        \centerline{#2}
        \ifx\equal{#3}{~}
        \else
        \hspace{2em} #3
        \fi
        }
    & %
    \parbox[b]{0.95\linewidth}{%
        \centering \vspace*{1.3em} %
        \includegraphics[width=#1\linewidth]{#4} \\%
        图 \figs~ #5~\vspace{0.2em}\par
        }
}

\newcommand{\inputfig}[3][0.8]{%
    \parbox[b]{\linewidth}{%
        \vspace*{1.2em}
        \centering 
        \includegraphics[width=#1\linewidth]{#2} \\
        图 \figs~ #3 ~\par
    }
}

\newcommand{\inputfigno}[3][0.8]{%
    \parbox[b]{\linewidth}{%
        \centering \vspace*{1.2em}
        \includegraphics[width=#1\linewidth]{#2} \\
        #3 ~\par
    }
}


\newcommand{\inputtxt}[2]{%
    \parbox[b]{0.9\linewidth}{
            \ifx\equal{#2}{}%
                \vspace*{1.8em}
                \parbox[b]{\linewidth}{\centering #1} 
            \else\ifx\equal{#1}{}
                \parbox[b]{\linewidth}{%
                    \hspace{2em}#2}
              \else
                \vspace*{0.8em}
                \parbox[b]{\linewidth}{%
                    \centerline{#1}
                \hspace{2em}#2 }
            \fi
        \fi
    }
}

\newcommand{\rowmerge}[3][2]{%
    \ifx\equal{#1}{2}
        \multirow{2}{*}{%
            \inputtxt{#2}{#3}
      }
      \else
        \multirow{#1}{*}{%
            \inputtxt{#2}{#3}
            }
      \fi
}

\newcommand{\colmerge}[2]{%
    \multicolumn{2}{|c|}{%
        \inputtxt{#1}{#2}
    }
}

\newenvironment{fixtable}{%
    \renewcommand{\arraystretch}{1.5}
    \setlength\tabcolsep{0pt}
    \setlength\floatsep{0pt}
    \noindent
    \begin{center}
    \begin{tabular}{@{}m{0cm}|%
        m{0.498\linewidth}<{\centering\arraybackslash}|%
        m{0.498\linewidth}<{\centering\arraybackslash}|%
        @{}}
    }{
    \end{tabular}
    \end{center}
}


\newenvironment{intable}{%
    \renewcommand{\arraystretch}{1.5}
    \setlength\tabcolsep{0pt}
    \setlength\floatsep{0pt}

    \begin{center}
    %\noindent
    %\centering
    \begin{tabular}%
        {@{}|m{0.498\linewidth}<{\centering\arraybackslash}|%
        m{0.498\linewidth}<{\centering\arraybackslash}|@{}}
    }{
    \end{tabular}
    \end{center}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\usepackage{background}
%\backgroundsetup{scale = 1, angle = 0, color = cyan,
%				 contents = \tikz{\draw[step = 5mm]
%				 (-.5\paperwidth, -.5\paperheight)
%				 grid (.5\paperwidth, .5\paperheight);}}
%

\newcommand{\arrayheight}[1][5cm]{\rule{0pt}{#1}}