Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
%%
%% jvetdoc: Copyright (c) 2011 BBC Research & Development
%% All rights reserved.
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% Neither the names of the BBC, ITU, ISO, IEC nor the names of its
%% contributors may be used to endorse or promote products derived from
%% this software without specific prior written permission.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{jvetdoc}[2019/01/31 JVET document class]
\LoadClassWithOptions{article}
% typeset using Times New Roman
\RequirePackage{ifxetex}
\ifxetex
% use the correct fonts when using XeTeX
\RequirePackage{fontspec}
\defaultfontfeatures{Mapping=tex-text}
\setmainfont{Times New Roman}
\else
\RequirePackage{times}
\fi
% expand the margins
\RequirePackage{geometry}
\geometry{tmargin=1.6cm,lmargin=1in,rmargin=2.5cm,bmargin=1in,nohead}
% require graphicx for loading the logos in the header
\RequirePackage{graphicx}
% don't number the abstract
\renewenvironment{abstract}{\section*{Abstract}}{}
% format the date in iso style
\RequirePackage{datetime}
\renewcommand{\dateseparator}{-}
\newdateformat{JVET@yyyymmdddate}{%
\THEYEAR\dateseparator\twodigit{\THEMONTH}\dateseparator\twodigit{\THEDAY}}
% all pages only have a footer
\RequirePackage{fancyhdr}
\pagestyle{fancy}
\renewcommand{\headrulewidth}{0pt}
\fancyhead{}
\cfoot{\thepage}
\rfoot{Date saved: \JVET@yyyymmdddate\today}
% macros for document metadata
\RequirePackage[normalem]{ulem}
\def\@jvetdocnum{\uline{xxx}}
\def\@jvetdocstatus{\uline{TODO: Add \texttt{\textbackslash{}jvetdocstatus}}}
\def\@jvetdocpurpose{\uline{TODO: Add \texttt{\textbackslash{}jvetdocpurpose}}}
\def\@jvetdocsource{\uline{TODO: Add \texttt{\textbackslash{}jvetdocsource}}}
\def\@jvetmeeting{\uline{TODO: Add \texttt{\textbackslash{}jvetmeeting}}}
\newcommand{\jvetdocnum}[1]{\def\@jvetdocnum{\mbox{#1}}}
\newcommand{\jvetdocstatus}[1]{\def\@jvetdocstatus{\mbox{#1}}}
\newcommand{\jvetdocpurpose}[1]{\def\@jvetdocpurpose{\mbox{#1}}}
\newcommand{\jvetdocsource}[1]{\def\@jvetdocsource{\mbox{#1}}}
\newcommand{\jvetmeeting}[1]{\def\@jvetmeeting{\mbox{#1}}}
% affiliation block in the author list
\newenvironment{affiliation}{%
\begin{tabular}[t]{@{}>{\renewcommand{\\}{, }}l@{}}%
}{%
\end{tabular}%
}
\RequirePackage{array}
\RequirePackage{ifthen}
\newcounter{jvet@author@column}
\newcommand{\@jvet@switch@author@column}{%
\ifthenelse{\value{jvet@author@column} = 1}{%
% do nothing
}{%
\addtocounter{jvet@author@column}{1}%
&
}%
}
\newcommand*{\email}[1]{\@jvet@switch@author@column\textit{#1}}
\newcommand*{\tel}[1]{\@jvet@switch@author@column\textrm{#1}}
% Make a title at the top of the current page.
\renewcommand\maketitle{%
% none of the title is put in the header (it is too difficult to
% make the page match the word style in this case)
\vspace*{-1.7cm}
\begin{raggedright}
\rule{0pt}{0.74cm}% strut incase images aren't loaded
\IfFileExists{logos/itu}{\includegraphics[height=0.74cm]{logos/itu}}{}
\IfFileExists{logos/iso}{\includegraphics[height=0.74cm]{logos/iso}}{}
\IfFileExists{logos/iec}{\includegraphics[height=0.74cm]{logos/iec}}{}
\\
\textbf{Joint Video Experts Team (JVET)}\\[0ex]
\textbf{of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11}
\hfill Document: JVET-\@jvetdocnum\\[0ex]
\@jvetmeeting
\vspace{0.5\baselineskip}
\newcommand{\@strutb}{\rule{0pt}{2.5ex}}
\begin{tabular}{lp{0.78\textwidth}}
\@strutb \it Title: & \@title \\
\@strutb \it Status: & \@jvetdocstatus \\
\@strutb \it Purpose: & \@jvetdocpurpose \\
\@strutb \it Editors: & %
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
\setcounter{jvet@author@column}{0}
\let\@and\\
\renewcommand{\and}{\@and\setcounter{jvet@author@column}{0}}
\newcommand{\@NLtoPAR}{\renewcommand{\\}{\par}}
\begin{tabular}[t]{@{}>{\@NLtoPAR}p{3in}|>{\@NLtoPAR}p{2in}@{}}%
\@author
\end{tabular}\\
\@strutb \it Source: & \@jvetdocsource \\
\end{tabular}
\end{raggedright}
% draw a short horizontal line to delimit the title from body
{\center\rule{0.35\textwidth}{1pt}\\}
}
%
\RequirePackage{parskip}
\RequirePackage[compact]{titlesec}
%\titlespacing{\section}{0pt}{*0}{*0}
%\titlespacing{\subsection}{0pt}{*0}{*0}
%\titlespacing{\subsubsection}{0pt}{*0}{*0}
\titlespacing*{\section}
{0pt}{5ex}{2ex}
\titlespacing*{\subsection}
{0pt}{5ex}{2ex}
\titlespacing*{\subsection}
{0pt}{5ex}{2ex}