beamerthemeBUAAIEEE.sty

\mode<presentation>

%%%%%% globle package
\RequirePackage{ifthen}
\RequirePackage{pgf}

\usepackage{tikz}
\usetikzlibrary{fadings}

%%%%% font/color define
%\RequirePackage{amsmath,amssymb,amsfonts,mathrsfs,bm}
%\RequirePackage[amsmath,thmmarks,hyperref]{ntheorem}
%\RequirePackage{txfonts}


\usepackage[scheme=plain]{ctex}
%\renewcommand\CJKfamilydefault{\CJKsfdefault}
\setmainfont{Times New Roman}
\setCJKfamilyfont{hwxingkai}{STXingkai}
\newcommand{\hwxingkai}{\CJKfamily{hwxingkai}}
\newcommand{\xiaochuhao}{\fontsize{32pt}{\baselineskip}\selectfont}
\newfontfamily \timesnewromanfont[]{Times New Roman}

\newcommand{\sihao}{\fontsize{14pt}{\baselineskip}\selectfont}      % 字号设置
\newcommand{\xiaosihao}{\fontsize{12pt}{\baselineskip}\selectfont}  % 字号设置
\newcommand{\wuhao}{\fontsize{10.5pt}{\baselineskip}\selectfont}    % 字号设置
\newcommand{\xiaowuhao}{\fontsize{9pt}{\baselineskip}\selectfont}   % 字号设置
\newcommand{\liuhao}{\fontsize{7.875pt}{\baselineskip}\selectfont}  % 字号设置
\newcommand{\myxiaoliuhao}{\fontsize{6.5pt}{\baselineskip}\selectfont}  % 字号设置
\newcommand{\qihao}{\fontsize{5.25pt}{\baselineskip}\selectfont}    % 字号设置

\RequirePackage{color}
\definecolor{buaadarkgreen}{rgb}{0,0.6,0}
\definecolor{buaagray}{rgb}{0.5,0.5,0.5}
\definecolor{buaamauve}{rgb}{0.58,0,0.82}
\definecolor{buaaorange}{rgb}{.953 ,.502 ,.04}
\definecolor{buaadarkblue}{HTML}{064F6F}
\definecolor{buaalightblue}{HTML}{0099d5}
\definecolor{buaalightLblue}{HTML}{176fc0}
\definecolor{IEEEblue}{HTML}{0c6ea7}
\definecolor{buaalightgray}{HTML}{eeeeee}
\definecolor{buaablue}{rgb}{.13 ,.43 ,.68}

%%%%%% Chinese name

% \renewcommand{\contentsname}{目\qquad 录}
% \renewcommand\listfigurename{插\ 图\ 目\ 录}
% \renewcommand\listtablename{表\ 格\ 目\ 录}
% \renewcommand\bibname{参\ 考\ 文\ 献}
% \renewcommand{\figurename}{图}
% \renewcommand{\tablename}{表}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer BUAA theme %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 这里还可以选择别的主题Bergen,Boadilla,Madrid,AnnArbor,CambridgeUS,Pittsburgh
% Rochester. 有导航栏的Antibes,JuanLesPins,Montpellier,有内容的Berkeley,PaloAlto,
% Goettingen,Marburg,Hannover,有最小导航栏的Berlin,Ilmenau,Dresden,Darmstadt,
% Frankfurt,Singapore,Szeged,有章和节表单的Copenhagen,Luebeck,Malmoe,Warsaw
% Settings
%\usetheme{Rochester}
% \usetheme{Warsaw}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer BUAA theme end %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer color theme %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% color主题一般选择动物来命名
% 这里还可以选择别的颜色主题,如默认的和有特别目的的颜色主题default,structure,sidebartab,全颜色主题albatross,
% beetle,crane,dove,fly,seagull,wolverine,beaver
%\usecolortheme{whale}
% 内部颜色主题一般选择植物来命名
% 这里还可以选择别的颜色主题,如默认的和有特别目的的颜色主题lily,orchid,rose
%\usecolortheme{orchid}

%%color define
%front page and footer 
\definecolor{top}{RGB}{190,210,255}
\definecolor{title}{RGB}{0,20,80}
\definecolor{divider1}{RGB}{0,33,71}
\definecolor{divider2}{RGB}{30,50,110}
\definecolor{divider3}{RGB}{90,110,170}

%background
\definecolor{bgcol}{RGB}{255,255,255}
%slide titles
\definecolor{slidetitle}{RGB}{0,33,71}
%main text colour
\definecolor{maintext}{RGB}{0,33,71}
%line under each slide's title
\definecolor{dividerline}{RGB}{0,0,0}
%headers on all pages, other than first
\definecolor{header}{RGB}{0,33,71}
%bullet points 
\definecolor{bullets}{RGB}{0,33,71}
\definecolor{titlecolor}{RGB}{31, 73, 125}


% color Settings
% \setbeamercolor*{⟨beamer-color name⟩}{⟨options⟩} The ⟨beamer-color name⟩ should be a reasonably simple text
% beamer user guide 17.2.3

%%%%%%from color theme default
\definecolor{beamer@blendedblue}{rgb}{0.2,0.2,0.7} % use structure theme to change

\setbeamercolor{normal text}{fg=black,bg=white}
\setbeamercolor{alerted text}{fg=red}
\setbeamercolor{example text}{fg=green!50!black}

\setbeamercolor{structure}{fg=beamer@blendedblue}

\setbeamercolor{background canvas}{parent=normal text}
\setbeamercolor{background}{parent=background canvas}

\setbeamercolor{palette primary}{use=structure,fg=structure.fg}
\setbeamercolor{palette secondary}{use=structure,fg=structure.fg!75!black}
\setbeamercolor{palette tertiary}{use=structure,fg=structure.fg!50!black}
\setbeamercolor{palette quaternary}{fg=black}

\setbeamercolor{palette sidebar primary}{use=normal text,fg=normal text.fg}
\setbeamercolor{palette sidebar secondary}{use=structure,fg=structure.fg}
\setbeamercolor{palette sidebar tertiary}{use=normal text,fg=normal text.fg}
\setbeamercolor{palette sidebar quaternary}{use=structure,fg=structure.fg}

\setbeamercolor{math text}{}
\setbeamercolor{math text inlined}{parent=math text}
\setbeamercolor{math text displayed}{parent=math text}

\setbeamercolor{normal text in math text}{}

\setbeamercolor{local structure}{parent=structure}

\setbeamercolor{titlelike}{parent=structure}

\setbeamercolor{title}{parent=titlelike}
\setbeamercolor{title in head/foot}{parent=palette quaternary}
\setbeamercolor{title in sidebar}{parent=palette sidebar quaternary}

\setbeamercolor{subtitle}{parent=title}

\setbeamercolor{author}{}
\setbeamercolor{author in head/foot}{parent=palette primary}
\setbeamercolor{author in sidebar}{use=palette sidebar tertiary,fg=palette sidebar tertiary.fg}

\setbeamercolor{institute}{}
\setbeamercolor{institute in head/foot}{parent=palette tertiary}
\setbeamercolor{institute in sidebar}{use=palette sidebar tertiary,fg=palette sidebar tertiary.fg}

\setbeamercolor{date}{}
\setbeamercolor{date in head/foot}{parent=palette secondary}
\setbeamercolor{date in sidebar}{use=palette sidebar tertiary,fg=palette sidebar tertiary.fg}

\setbeamercolor{titlegraphic}{}

\setbeamercolor{part name}{}
\setbeamercolor{part title}{parent=titlelike}

\setbeamercolor{section name}{}
\setbeamercolor{section title}{parent=titlelike}

\setbeamercolor{section in toc}{parent=structure}
\setbeamercolor{section in toc shaded}{parent=section in toc}
\setbeamercolor{section in head/foot}{parent=palette tertiary}
\setbeamercolor{section in sidebar}{parent=palette sidebar secondary}
\setbeamercolor{section in sidebar shaded}{use=section in sidebar,fg=section in sidebar.fg!40!bg}
\setbeamercolor{section number projected}{parent=item projected}

\setbeamercolor{subsection name}{}
\setbeamercolor{subsection title}{parent=titlelike}

\setbeamercolor{subsection in toc}{}
\setbeamercolor{subsection in toc shaded}{parent=subsection in toc}
\setbeamercolor{subsection in head/foot}{parent=palette secondary}
\setbeamercolor{subsection in sidebar}{parent=palette sidebar primary}
\setbeamercolor{subsection in sidebar shaded}{use=subsection in sidebar,fg=subsection in sidebar.fg!40!bg}
\setbeamercolor{subsection number projected}{parent={subitem projected}}

\setbeamercolor{subsubsection in toc}{parent=subsection in toc}
\setbeamercolor{subsubsection in toc shaded}{parent=subsubsection in toc}
\setbeamercolor{subsubsection in head/foot}{parent=subsection in head/foot}
\setbeamercolor{subsubsection in sidebar}{parent=subsection in sidebar}
\setbeamercolor{subsubsection in sidebar shaded}{parent=subsection in sidebar shaded}
\setbeamercolor{subsubsection number projected}{parent=subsubitem projected}

\setbeamercolor{headline}{}
\setbeamercolor{footline}{}

\setbeamercolor{sidebar}{}
\setbeamercolor{sidebar left}{parent=sidebar}
\setbeamercolor{sidebar right}{parent=sidebar}

\setbeamercolor{logo}{parent=palette secondary}

\setbeamercolor{frametitle}{parent=titlelike}
\setbeamercolor{framesubtitle}{parent=frametitle}

\setbeamercolor{frametitle right}{parent=frametitle}

\setbeamercolor{caption}{}
\setbeamercolor{caption name}{parent=structure}

\setbeamercolor{button}{use=local structure,bg=local structure.fg!50!bg,fg=white}
\setbeamercolor{button border}{use=button,fg=button.bg}
\setbeamercolor{navigation symbols}{use=structure,fg=structure.fg!40!bg}
\setbeamercolor{navigation symbols dimmed}{use=structure,fg=structure.fg!20!bg}
\setbeamercolor{mini frame}{parent=section in head/foot}

\setbeamercolor{block body}{}
\setbeamercolor{block body alerted}{}
\setbeamercolor{block body example}{}
\setbeamercolor{block title}{parent=structure}
\setbeamercolor{block title alerted}{parent=alerted text}
\setbeamercolor{block title example}{parent=example text}

\setbeamercolor{item}{parent=local structure}
\setbeamercolor{subitem}{parent=item}
\setbeamercolor{subsubitem}{parent=subitem}

\setbeamercolor{item projected}{parent=item,use=item,fg=white,bg=item.fg}
\setbeamercolor{subitem projected}{parent=item projected}
\setbeamercolor{subsubitem projected}{parent=subitem projected}

\setbeamercolor{enumerate item}{parent=item}
\setbeamercolor{enumerate subitem}{parent=subitem}
\setbeamercolor{enumerate subsubitem}{parent=subsubitem}

\setbeamercolor{itemize item}{parent=item}
\setbeamercolor{itemize subitem}{parent=subitem}
\setbeamercolor{itemize subsubitem}{parent=subsubitem}

\setbeamercolor{itemize/enumerate body}{}
\setbeamercolor{itemize/enumerate subbody}{}
\setbeamercolor{itemize/enumerate subsubbody}{}

\setbeamercolor{description item}{parent=item}

\setbeamercolor{bibliography item}{parent=item}

\setbeamercolor{bibliography entry author}{use=structure,fg=structure.fg}
\setbeamercolor{bibliography entry title}{use=normal text,fg=normal text.fg}
\setbeamercolor{bibliography entry location}{use=structure,fg=structure.fg!65!bg}
\setbeamercolor{bibliography entry note}{use=structure,fg=structure.fg!65!bg}

\setbeamercolor{separation line}{}

\setbeamercolor{upper separation line head}{parent=separation line}
\setbeamercolor{middle separation line head}{parent=separation line}
\setbeamercolor{lower separation line head}{parent=separation line}

\setbeamercolor{upper separation line foot}{parent=separation line}
\setbeamercolor{middle separation line foot}{parent=separation line}
\setbeamercolor{lower separation line foot}{parent=separation line}

\setbeamercolor{abstract}{}
\setbeamercolor{abstract title}{parent=structure}

\setbeamercolor{verse}{}

\setbeamercolor{quotation}{}
\setbeamercolor{quote}{parent=quotation}

\setbeamercolor{page number in head/foot}{fg=fg!50!bg}

\setbeamercolor{qed symbol}{parent=structure}

\setbeamercolor{note page}{bg=white!90!black, fg=black}
\setbeamercolor{note title}{bg=white!80!black, fg=black}
\setbeamercolor{note date}{parent=note title}



%%%%%%%color special set override
\setbeamercolor{title page header}         {fg=black,bg=}
\setbeamercolor{author}                    {fg=black,bg=}
\setbeamercolor{date}                      {fg=black,bg=}
\setbeamercolor{institute}                 {fg=black,bg=}
\setbeamercolor{author in head/foot}       {fg=black,bg=}
\setbeamercolor{title in head/foot}        {fg=black,bg=}
\setbeamercolor{date in head/foot}         {fg=black,bg=}
\setbeamercolor{page number in head/foot}  {fg=black,bg=}

\setbeamercolor{palette divider}           {bg=dividerline}

\setbeamercolor{normal text}                {fg=black,bg=}
\setbeamercolor{part title}                {fg=black,bg=black}
\setbeamercolor{item}                      {fg=bullets}
\setbeamercolor{separation line}           {}
\setbeamercolor{fine separation line}      {}

%frame title bar background
\setbeamercolor{Title bar}                 {fg=black,bg=slidetitle}
\setbeamercolor{Location bar}              {fg=black,bg=buaalightgray}
\setbeamercolor{block title}               {fg=white,bg=buaalightblue}
\setbeamercolor{block body}                {fg=black,bg=buaalightgray}
\setbeamercolor{section in head/foot}      {fg=white,bg=buaadarkblue}
\setbeamercolor{subsection in head/foot}   {fg=white,bg=buaadarkblue}
%title page title background color
\setbeamercolor{structure}                  {}
\setbeamercolor{titlelike}                  {parent=structure}
\setbeamercolor{title}                      {fg = black}
\setbeamercolor{frametitle}                 {fg=black,bg=buaadarkblue}

\setbeamercolor{block title}{use=structure,fg=white,bg=structure.fg!75!black}
\setbeamercolor{block title alerted}{use=alerted text,fg=white,bg=alerted text.fg!75!black}
\setbeamercolor{block title example}{use=example text,fg=white,bg=example text.fg!75!black}

\setbeamercolor{block body}{parent=normal text,use=block title,bg=block title.bg!10!bg}
\setbeamercolor{block body alerted}{parent=normal text,use=block title alerted,bg=block title alerted.bg!10!bg}
\setbeamercolor{block body example}{parent=normal text,use=block title example,bg=block title example.bg!10!bg}

\setbeamercolor{caption}{fg = black}
\setbeamercolor{caption name}{parent=caption}

% \setbeamercolor{bibliography item}{fg = black}
% \setbeamercolor*{bibliography entry title}{fg=red}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer color theme end %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%





%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer font theme %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Settings
\setbeamerfont{normal text}{} % ignored currently
\setbeamerfont{alerted text}{}
\setbeamerfont{example text}{}

\setbeamerfont{structure}{}
\setbeamerfont{tiny structure}{size=\tiny}

\setbeamerfont{title}{size=\Large,parent=structure}
\setbeamerfont{title in head/foot}{}
\setbeamerfont{title in sidebar}{size=\tiny}

\setbeamerfont{subtitle}{size=\normalsize,parent=title}

\setbeamerfont{author}{size=\normalsize}
\setbeamerfont{author in head/foot}{}
\setbeamerfont{author in sidebar}{size=\tiny}

\setbeamerfont{institute}{}
\setbeamerfont{institute in head/foot}{}
\setbeamerfont{institute in sidebar}{}

\setbeamerfont{date}{}
\setbeamerfont{date in head/foot}{}
\setbeamerfont{date in sidebar}{}

\setbeamerfont{part name}{size=\LARGE}
\setbeamerfont{part title}{size=\LARGE,parent=title}

\setbeamerfont{section name}{size=\Large}
\setbeamerfont{section title}{size=\Large,parent=title}

\setbeamerfont{section in toc}{parent=structure}
\setbeamerfont{section in toc shaded}{parent=section in toc}
\setbeamerfont{section in head/foot}{}
\setbeamerfont{section in sidebar}{size=\tiny}
\setbeamerfont{section number projected}{size=\small,parent={section in toc,projected text}}

\setbeamerfont{subsection name}{size=\large}
\setbeamerfont{subsection title}{size=\large,parent=title}

\setbeamerfont{subsection in toc}{}
\setbeamerfont{subsection in toc shaded}{parent=subsection in toc}
\setbeamerfont{subsection in head/foot}{}
\setbeamerfont{subsection in sidebar}{}

\setbeamerfont{subsubsection in toc}{size=\footnotesize}
\setbeamerfont{subsubsection in toc shaded}{parent=subsubsection in toc}
\setbeamerfont{subsubsection in head/foot}{}
\setbeamerfont{subsubsection in sidebar}{}

\setbeamerfont{headline}{parent={tiny structure}}
\setbeamerfont{footline}{parent={tiny structure}}

\setbeamerfont{sidebar}{size=\Tiny,parent={tiny structure}}
\setbeamerfont{sidebar left}{parent=sidebar}
\setbeamerfont{sidebar right}{parent=sidebar}

\setbeamerfont{frametitle}{parent=structure,size=\Large}
\setbeamerfont{framesubtitle}{parent=frametitle,size=\footnotesize}

\setbeamerfont{caption}{size=\small}
\setbeamerfont{caption name}{parent={structure,caption}}

\setbeamerfont{button}{size=\tiny}

\setbeamerfont{block body}{size=\xiaowuhao}
\setbeamerfont{block body alerted}{size=\xiaowuhao}
\setbeamerfont{block body example}{size=\xiaowuhao}
\setbeamerfont{block title}{size=\xiaosihao,parent={structure,block body}}
\setbeamerfont{block title alerted}{parent={block title,alerted text}}
\setbeamerfont{block title example}{parent={block title,example text}}

\setbeamerfont{item}{parent=structure}
\setbeamerfont{subitem}{parent=item}
\setbeamerfont{subsubitem}{parent=subitem}

\setbeamerfont{item projected}{size=\tiny,parent={item,projected text}}
\setbeamerfont{subitem projected}{parent=item projected}
\setbeamerfont{subsubitem projected}{parent=subitem projected}

\setbeamerfont{itemize item}{parent=item}
\setbeamerfont{itemize subitem}{parent=subitem}
\setbeamerfont{itemize subsubitem}{parent=subsubitem}

\setbeamerfont{enumerate item}{parent=item}
\setbeamerfont{enumerate subitem}{parent=subitem}
\setbeamerfont{enumerate subsubitem}{parent=subsubitem}

\setbeamerfont{itemize/enumerate body}{}
\setbeamerfont{itemize/enumerate subbody}{size=\footnotesize}
\setbeamerfont{itemize/enumerate subsubbody}{size=\footnotesize}
% \setbeamertemplate{itemize/enumerate body begin}{\large}
% \setbeamertemplate{itemize/enumerate subbody begin}{\tiny}


\setbeamerfont{description item}{parent=item}

\setbeamerfont{projected text}{parent={tiny structure}}

\setbeamerfont{abstract}{size=\small}
\setbeamerfont{abstract title}{parent={abstract,structure},size=\normalsize}

\setbeamerfont{verse}{family=\rmfamily,shape=\itshape}

\setbeamerfont{quotation}{shape=\itshape}
\setbeamerfont{quote}{parent=quotation}

\setbeamerfont{note page}{size=\small}
\setbeamerfont{note title}{parent=note page}
\setbeamerfont{note date}{size=\footnotesize}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%% special font settings override
\usefonttheme{professionalfonts}
\usefonttheme{serif}
%\usefonttheme[onlymath]{serif}
%\usefonttheme[stillsansserifmath]{serif}


%\setbeamerfont{frametitle}{family=\timesnewromanfont,size=\Large}
\setbeamerfont{frametitle}{family=\heiti,size=\Large}
\setbeamerfont{caption}{size=\liuhao,family=\songti,shape=\bf} %size=\liuhao 1pt
% \setbeamerfont{caption}{\linespread{1.0}\selectfont{}}
\setbeamerfont{caption name}{parent={structure,caption}}

% \setbeamerfont*{bibliography entry title}{shape=\itshape}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer font theme end %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%



%inner themes define how elements inside a slide (items, enumerate, blocks, ...) look
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer inner theme %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Settings
%%% in beamerbaseauxtemplates.sty
\setbeamercovered{transparent}
\setbeamertemplate{blocks}[rounded][shadow=true]
\setbeamertemplate{sections/subsections in toc}[ball]
\setbeamertemplate{part page}[default][colsep=-4bp,rounded=true]
\setbeamertemplate{items}[ball]

%参考文献格式
% \bibliographystyle{buaathesis} % 参考文献格式
% \setbeamertemplate{bibliography item}{text}
\setbeamertemplate{bibliography item}{\hfill\insertbiblabel}
\setbeamertemplate{frametitle continuation}[from second]
% \setbeamertemplate{bibliography entry title}{fg=red}
% \setbeamertemplate{bibliography entry location}{}
% \setbeamertemplate{bibliography entry note}{}
% \setbeamerfont*{bibliography entry title}{shape=\itshape}
% \setbeamercolor*{bibliography entry title}{fg=red}
\setbeamercolor{bibliography entry author}{fg=black}
\setbeamercolor{bibliography entry title}{fg=black} 
\setbeamercolor{bibliography entry location}{fg=black} 
\setbeamercolor{bibliography entry note}{fg=black}  

% \usepackage[sort&compress,super]{natbib}
% \bibpunct{[}{]}{,}{n}{}{}
% \usepackage{hypernat}
% \setlength{\bibsep}{5pt}

%%numeric ieee chem-angew nature phys
  \usepackage[
    backend=biber,
    style=ieee,
  ]{biblatex}
\renewcommand*{\bibfont}{\scriptsize}
% \setlength\bibitemsep{5pt}

\DeclareCiteCommand{\supercite}[\mkbibsuperscript]
  {\usebibmacro{cite:init}%
   \let\multicitedelim=\supercitedelim
   \iffieldundef{prenote}
     {}
     {\BibliographyWarning{Ignoring prenote argument}}%
   \iffieldundef{postnote}
     {}
     {\BibliographyWarning{Ignoring postnote argument}}%
  \bibopenbracket}%
  {\usebibmacro{citeindex}%
   \usebibmacro{cite:comp}}
  {}
  {\usebibmacro{cite:dump}\bibclosebracket}
  
\newcommand{\upcite}[1]{\hyperlink{#1}{\textsuperscript{\cite{#1}}}}
% \newcommand{\upcite}[1]{\textsuperscript{\cite{#1}}}


% \setitemize{label=\usebeamerfont*{itemize item}%
%\setlist{leftmargin=*,labelindent=1cm,labelsep=8cm}
% 
% \newenvironment{frameitemize}{\itemize\addtolength{\itemsep}{4pt}\setlength{\itemindent}{-5ex}\setlength{\leftmargin}{0pt}}{\enditemize}%
% 
% \newenvironment{blockitemize}{\itemize\addtolength{\itemsep}{4pt}\setlength{\itemindent}{-5ex}\setlength{\leftmargin}{0pt}}{\enditemize}%
% 
% \newenvironment{frameenumerate}{\itemize\addtolength{\itemsep}{4pt}\setlength{\itemindent}{-5ex}\setlength{\leftmargin}{0pt}}{\enditemize}%
% 
% \newenvironment{blockenumerate}{\itemize\addtolength{\itemsep}{4pt}\setlength{\itemindent}{-5ex}\setlength{\leftmargin}{0pt}}{\enditemize}%

\tikzfading[name=fadetitleliner, left color=transparent!100,  right color=transparent!100, middle color=transparent!0]%

% \setbeamertemplate{title page}
% {
% %\pgfdeclarehorizontalshading{separationtitlepagelineshading}{0.5pt}{color(0cm)=(pgftransparent!0); color(0.5\textwidth)=(pgftransparent!100); color(\textwidth)=(pgftransparent!0)}
%   \vbox{}
%   \vfill
%   \begingroup
%     \centering
%     \begin{beamercolorbox}[sep=0pt,center]{title}
%       \usebeamerfont{title}\inserttitle\par%
%       \ifx\insertsubtitle\@empty%
%       \else%
%         \vskip0.25em%
%         {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
%       \fi%     
%     \end{beamercolorbox}%
%     
%     \nointerlineskip%
%     \vskip0.1cm
%     \begin{tikzpicture}[inner sep=0,outer sep=0]
%       \draw [black,line width=1.5pt,scope fading=fadetitleliner] (0,0) -- (\textwidth,0.0cm);
%     \end{tikzpicture}%
%     
% 
%     %\vskip1em\par
%     
%     \ifx\insertauthor\@empty
%     \else
%     \begin{beamercolorbox}[sep=8pt,center]{author}
%       \usebeamerfont{author}\insertauthor
%     \end{beamercolorbox}
%     \fi
%     
%     \ifx\insertinstitute\@empty
%     \else
%     \begin{beamercolorbox}[sep=8pt,center]{institute}
%       \usebeamercolor[fg]{institute}\usebeamerfont{institute}\insertinstitute\par
%     \end{beamercolorbox}
%     \fi
%     \nointerlineskip%
%     \vskip0.1cm
%     \begin{tikzpicture}[inner sep=0,outer sep=0]
%       \draw [black,line width=1.5pt,scope fading=fadetitleliner] (0,0) -- (\textwidth,0.0cm);
%     \end{tikzpicture}%
%   
%     \ifx\insertdate\@empty
%     \else
%     \begin{beamercolorbox}[sep=0pt,center]{date}
%       \usebeamerfont{date}\insertdate
%     \end{beamercolorbox}
%     \fi
%     \vskip0.5em
%     %{\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
%   \endgroup
%   \vfill
% }


%%%%%%%%%% 图片设置
%%%%%%%%%%%%%%%%%%%
\setbeamertemplate{caption}[numbered]

\setlength{\floatsep}{3pt plus 3pt minus 2pt}      % 图形之间或图形与正文之间的距离
\setlength{\abovecaptionskip}{1pt} % 图形中的图与标题之间的距离 \liuhao 1pt
\setlength{\belowcaptionskip}{1pt} % 表格中的表与标题之间的距离
\usepackage{fancyhdr}
\usepackage{caption}

\DeclareCaptionFont{capliuhao}{\bfseries\songti\scriptsize}
% \usepackage{setspace}

\DeclareCaptionFormat{masterfigure}{{#1\textrm{#2}#3}} %\liuhao 1pt
\DeclareCaptionFormat{mastertable}{{#1\textrm{#2}#3}} %xiugaile 表格标题font yong beamer caption
\DeclareCaptionFormat{masterlstlisting}{\bf\songti\zihao{5}{#1\textrm{#2}#3}}

\captionsetup[figure]{format=masterfigure,labelsep=space}
\captionsetup[table]{format=mastertable,labelsep=space}
\captionsetup[lstlisting]{format=masterlstlisting,labelsep=quad}
\renewcommand{\thefigure}{{\arabic{figure}}:}
\renewcommand{\thetable}{{\arabic{table}}:}
\renewcommand{\theequation}{\arabic{equation}}

%  \captionsetup{font={capliuhao, stretch=1.3}}
 
% \setbeamertemplate{itemize/enumerate body begin}{\vspace{0.5\baselineskip}}
% \setbeamertemplate{itemize/enumerate body end}{\vspace{0.5\baselineskip}}
% \setbeamertemplate{itemize/enumerate subbody begin}{\vspace{0.5\baselineskip}}
% \setbeamertemplate{itemize/enumerate subbody end}{\vspace{-0.5\baselineskip}}


% \usepackage{environ}
% \newcommand{\halfmargin}{0.05\paperwidth}
% \newcommand{\margin}{0.10\paperwidth}
% 
% \beamersetrightmargin{\margin}
% \beamersetleftmargin{\margin}
% 
% \NewEnviron{wideframe}[1][]{%
% \begin{frame}{#1}
% \makebox[\textwidth][c]{
% \begin{minipage}{\dimexpr\paperwidth-\halfmargin-\halfmargin\relax}
% \BODY
% \end{minipage}}
% \end{frame}
% }


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer inner theme end %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


%outer themes define headlines, footlines, sidebar, ...
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer outer theme %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Settings

\tikzfading[name=fade right, left color=transparent!0, right color=transparent!100]%
\tikzfading[name=fade trans, left color=transparent!30, right color=transparent!30]%

% \makeatletter%
% \newdimen\beamer@headheight
% \beamer@headheight=0.6cm
% \makeatother %
% 
% \makeatletter%
% \newdimen\beamer@footheight
% \beamer@footheight=0.4cm
% \makeatother%

\newlength{\newheadheight}
\setlength{\newheadheight}{0.6cm}
\newlength{\newfootheight}
\setlength{\newfootheight}{0.4cm}
\newlength{\newframetitleheight}
\setlength{\newframetitleheight}{1.6cm}
\newlength{\newmaintextheight}
%\setlength{\newmaintextheight}{\paperheight - \newheadheight- \newfootheight - \newframetitleheight}

\setbeamertemplate{background}{%

  \ifnum \value{page}=1%
%     \includegraphics[width=\paperwidth]{image/background}
%     \begin{tikzpicture}[remember picture,overlay]
%         \node[anchor=center,yshift=0pt] at (current page.center) {\includegraphics[width=\paperwidth]{image/background}};
%         \node[anchor=north west,yshift=0pt] at (current page.north west) {\includegraphics[height=0.8cm]{image/buaamarkandname1}};
%     \end{tikzpicture}
  \else
      \begin{tikzpicture}[remember picture,overlay]
        \node[anchor=south west,yshift=0cm] (p1) at ($(current page.south west)+(0.3cm,0.1cm)$) {\includegraphics[height=1.0cm]{image/buaamarkblue}};
        \node[anchor=west,yshift=0pt] at ($(p1.east)+(0pt,0pt)$) {\huge \textcolor{buaalightLblue}{BUAA}};
%         \node[anchor=south east,yshift=0pt] at (current page.south east) {\includegraphics[height=8cm]{image/buaamarkM1}};
    \end{tikzpicture}
  
    \begin{tikzpicture}[remember picture,overlay]
        \node[anchor=south east,yshift=0pt] (p1) at ($(current page.south east)+(-0.3cm,0.1cm)$) {\includegraphics[height=1.0cm]{image/ieee_mb_blue_4c}};
    \end{tikzpicture}
  \fi%
}%



\setbeamertemplate{headline}
{
%     \leavevmode%
% %     \begin{tikzpicture}%
% %        \path [left color = green!20, right color = white,path fading=fade right]
% %       (0,0) rectangle (\paperwidth,\newheadheight);
% %     \end{tikzpicture}%
% %   \vskip-\newheadheight%
% 
%     \begin{tikzpicture}[remember picture,overlay]
%       \node[inner sep=0pt,outer sep=0pt,anchor=north west,scope fading=fade right] at(0,0) {\includegraphics[height=\newheadheight,width=\paperwidth]{image/Blue-Space-headline}};
%     \end{tikzpicture}%
%     
%       
%   \vbox to \newheadheight{\vfil{%
%   \begin{beamercolorbox}[wd=0.5\paperwidth,ht=2.125ex,dp=0.5ex,left,ignorebg%
%     ]{section in head/foot}
%     \usebeamerfont{section in head/foot}%
%     \usebeamercolor[fg]{section in head/foot}%
%     \insertsectionnavigationhorizontal{0.5\paperwidth}{}{\hskip0pt plus1filll}
%   \end{beamercolorbox}
% 
%   
%   \ifx\insertsubsection\@empty%
%   \else
%   \vskip0.5ex%
%   \hskip0.2cm%
%   \begin{beamercolorbox}[wd=0.5\paperwidth,ht=2.125ex,dp=0.5ex,left,ignorebg%
%       ]{subsection in head/foot}
%     \usebeamerfont{subsection in head/foot}%
%     \usebeamercolor[fg]{subsection in head/foot}%
%     \insertsubsectionnavigationhorizontal{0.5\paperwidth}{}{\hskip0pt plus1filll}
%   \end{beamercolorbox}
%     \fi%
%     }\vfil%
%     }%
% 
% 
%   %line
%   {\color{black}\rule{\paperwidth}{0.25pt}}%

}%



\setbeamertemplate{frametitle}
{
  \nointerlineskip%
  %\vskip-2pt%
  \hbox{\leavevmode
    \advance\beamer@leftmargin by -12bp%
    \advance\beamer@rightmargin by -12bp%
    \beamer@tempdim=\textwidth%
    \advance\beamer@tempdim by \beamer@leftmargin%
    \advance\beamer@tempdim by \beamer@rightmargin%
    \hskip-\Gm@lmargin\hbox{%
      \setbox\beamer@tempbox=\hbox{\begin{minipage}[b]{\paperwidth}%
          \vbox{}\vskip0.25ex%
          \leftskip0.3cm%
          \rightskip0.3cm plus1fil\leavevmode
          \insertframetitle%
          \ifx\insertframesubtitle\@empty%
            \strut\par%
          \else
%             \setlength{\parskip}{-0.3ex}%
%             \renewcommand{\baselinestretch}{0.5}%
            \strut\par{\usebeamerfont*{framesubtitle}{\usebeamercolor[fg]{framesubtitle}\insertframesubtitle}\strut\par}%
            %\vskip0.2ex%
          \fi%
          \nointerlineskip
          \vbox{}%
          \end{minipage}}%
          
      \beamer@tempdim=\ht\beamer@tempbox%
      \advance\beamer@tempdim by 0.4ex%
      \begin{tikzpicture}
       \path [left color = buaalightLblue!70, right color = buaalightLblue!70,path fading=fade trans]
      (0,0) rectangle (\paperwidth,\beamer@tempdim);
      \end{tikzpicture}
%     \begin{tikzpicture}
%        \path [left color = white, right color = white,path fading=fade right]
%       (0,0) rectangle (\paperwidth,\beamer@tempdim);
%       \end{tikzpicture}
      
%     \begin{tikzpicture}
%       \node[inner sep=0pt,outer sep=0pt,anchor=north west,scope fading=fade right] at(0,0) {\includegraphics[height=\beamer@tempdim,width=\paperwidth]{image/Blue-Sky-title}};
%     \end{tikzpicture}%
      
      \hskip-\paperwidth%
      \box\beamer@tempbox%
    }%
    \hskip-\Gm@rmargin%
  }%
  \nointerlineskip%
  {\noindent\makebox[\linewidth]{\color{black}\rule{\paperwidth}{.25pt}}}%

}


\setbeamertemplate{footline}
{%

\leavevmode%
%     {\color{black}\rule{\paperwidth}{0.25pt}}%

%     \begin{tikzpicture}%
%     \path[draw,line width=0.25pt,color=black] (0, 0) -- (\paperwidth, 0);
%     %\draw[line width=0.25pt,color=black] (0, 0) -- (\paperwidth, 0);
%     \end{tikzpicture}%

\vbox{%
\leavevmode%

%     \begin{beamercolorbox}[wd=\paperwidth,ht=\newfootheight]{Location bar}
%     \end{beamercolorbox}%

%     \begin{tikzpicture}
%       \node[inner sep=0pt,outer sep=0pt,anchor=north west,scope fading=fade right] at(0,0) {\includegraphics[height=\newfootheight,width=\paperwidth]{image/Blue-Sea-footline}};
%     \end{tikzpicture}%
    
    
    \vskip-\newfootheight%

\vbox to \newfootheight{\vfil{%

  \hbox{%

%   \begin{beamercolorbox}[leftskip=.1cm,wd=0.25\paperwidth,ht=2.125ex,dp=0.5ex,ignorebg]{Location bar}
%     \insertframenumber/\inserttotalframenumber
%   \end{beamercolorbox}%
  
  \begin{beamercolorbox}[wd=\paperwidth,ht=2.125ex,dp=0.5ex,center,ignorebg]{Location bar}
    \usebeamerfont{section in head/foot}%
    \insertframenumber/\inserttotalframenumber
  \end{beamercolorbox}%
  
%   \begin{beamercolorbox}[rightskip=.1cm,wd=0.25\paperwidth,ht=2.125ex,dp=0.5ex,ignorebg]{Location bar}
%     \usebeamerfont{section in head/foot}%
%     \hfill
%     \insertframenumber/\inserttotalframenumber
%   \end{beamercolorbox}%
  
%       \begin{tikzpicture}[remember picture,overlay]
%         \node[anchor=south west,yshift=0.1cm,xshift=0.3cm,inner sep=0pt] at (current page.south west) {\includegraphics[height=1.0cm]{image/buaamarkblue}};
% %         \node[anchor=south east,yshift=0pt] at (current page.south east) {\includegraphics[height=8cm]{image/buaamarkM1}};
%     \end{tikzpicture}
%   
%     \begin{tikzpicture}[remember picture,overlay]
%         \node[anchor=south east,yshift=0pt] (p1) at ($(current page.south east)+(-0.3cm,0.1cm)$) {\includegraphics[height=1.0cm]{image/ieee_mb_blue_4c}};
%     \end{tikzpicture}
  
  }%
  
  }\vfil%
  }%

}%
  
}

\beamertemplatenavigationsymbolsempty

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%% beamer outer theme end %%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


\mode<all>