summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex/caption/subcaption.sty
blob: c5af2ecf25eaea1f4b28aa296da752987a4eb1d3 (plain)
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
120
121
122
123
124
125
126
127
128
129
130
%%
%% This is file `subcaption.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% subcaption.dtx  (with options: `package')
%% 
%% Copyright (C) 1994-2008 Axel Sommerfeldt (caption@sommerfee.de)
%% 
%% --------------------------------------------------------------------------
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%%   http://www.latex-project.org/lppl.txt
%% and version 1.3 or later is part of all distributions of LaTeX
%% version 2003/12/01 or later.
%% 
%% This work has the LPPL maintenance status "maintained".
%% 
%% This Current Maintainer of this work is Axel Sommerfeldt.
%% 
%% This work consists of the files caption.ins, caption.dtx, caption2.dtx,
%% ltcaption.dtx, and subcaption.dtx, the derived files caption.sty,
%% caption2.sty, caption3.sty, ltcaption.sty, and subcaption.sty, and the
%% user manuals caption-deu.tex, caption-eng.tex, and caption-rus.tex.
%% 
\NeedsTeXFormat{LaTeX2e}[1994/12/01]
\ProvidesPackage{subcaption}[2008/03/16 v1.0 Adding subcaptions (AR)]
\@ifundefined{caption@subtypehook}{% we need caption v3.1f or newer
  \PackageError{subcaption}{`caption' package not loaded\MessageBreak
    (which is needed by this package)\@gobble}{%
    If you do not understand this error, please take a closer look\MessageBreak
    at the documentation of the `subcaption' package.\MessageBreak
    \@ehc}%
  \endinput}{}
\let\caption@setkeys@ORI\caption@setkeys
\renewcommand\caption@setkeys[2]{\captionsetup[sub]{#2}}
\caption@ExecuteOptions{subcaption}{%
  font+=small,labelformat=parens,labelsep=space,skip=6pt,list=0,hypcap=0}
\caption@ProcessOptions*{subcaption}
\let\caption@setkeys\caption@setkeys@ORI
\let\caption@setkeys@ORI\@undefined
\@ifundefined{c@figure}{}{\DeclareCaptionSubType{figure}}
\@ifundefined{c@table}{}{\DeclareCaptionSubType{table}}
\caption@For{typelist}{\DeclareCaptionSubType{#1}}
\newcommand*\subcaption{\captionsetup{subtype*}\caption}
\g@addto@macro\caption@subtypehook{\let\subcaption\caption}
\caption@For{subtypelist}{%
  \newenvironment{sub#1}%
    {\caption@withoptargs\subcaption@minipage}%
    {\endminipage}}%
\newcommand*\subcaption@minipage[2]{%
  \minipage#1{#2}%
  \captionsetup{subtype}}
\newcommand*\subcaptionbox{\caption@withoptargs\subcaption@box}
\newcommand\subcaption@box[2]{%
  \@testopt{\subcaption@ibox{#1}{#2}}{\wd\@tempboxa}}
\long\def\subcaption@ibox#1#2[#3]{%
  \@testopt{\subcaption@iibox{#1}{#2}{#3}}\subcaptionbox@hj@default}
\long\def\subcaption@iibox#1#2#3[#4]#5{%
  \setbox\@tempboxa\hbox{#5}%
  \begingroup
  \captionsetup{subtype*}% set \caption@position
  \caption@iftop{%
    \endgroup
    \parbox[t]{#3}{%
      \captionsetup{subtype,position=t}%
      \vbox{\caption#1{#2}}%
      \hrule\@height\z@
      \csname caption@hj@#4\endcsname
      \unhbox\@tempboxa}%
  }{%
    \endgroup
    \parbox[b]{#3}{%
      \captionsetup{subtype,position=b}%
      \csname caption@hj@#4\endcsname
      \unhbox\@tempboxa
      \hrule\@height\z@
      \vtop{\caption#1{#2}}}%
  }}
\providecommand*\caption@hj@c{\centering}
\providecommand*\caption@hj@l{\raggedright}
\providecommand*\caption@hj@r{\raggedleft}
\providecommand*\caption@hj@s{}
\newcommand*\subcaptionbox@hj@default{c}
\newcommand*\subfloat{%
  \@ifnextchar[\@subfloat\subfloat@}
\long\def\@subfloat[#1]{%
  \@ifnextchar[{\@@subfloat{#1}}{\subcaptionbox{#1}}}
\long\def\@@subfloat#1[#2]{\subcaptionbox[{#1}]{#2}}
\newcommand*\subfloat@{%
  \caption@teststar\subfloat@@\@firstoftwo\@secondoftwo}
\newcommand\subfloat@@[2]{%
  \setbox\@tempboxa\hbox{#2}%
  \begingroup
  \captionsetup{subtype*}% set \caption@position
  \caption@iftop{\subfloat@@@ t}{\subfloat@@@ b}%
    {#1}\subcaptionbox@hj@default}
\newcommand\subfloat@@@[3]{%
  \endgroup
  \parbox[#1]{\wd\@tempboxa}{%
    #2% \@firstoftwo in star form, \@secondoftwo otherwise
      {\captionsetup{subtype*,position=#1}}%
      {\captionsetup{subtype,position=#1}%
       \caption@refstepcounter\@subcaptype
       \caption@prepareanchor\@subcaptype{}%
       \caption@makeanchor{}}%
    \caption@iftop{\hrule\@height\z@}{}%
    \csname caption@hj@#3\endcsname
    \unhbox\@tempboxa
    \caption@iftop{}{\hrule\@height\z@}}}%
\g@addto@macro\caption@subtypehook{%
  \ifx\label\subcaption@label \else
    \let\subcaption@ORI@label\label
    \let\label\subcaption@label
  \fi}
\newcommand*\subcaption@label[1]{%
  \@bsphack\begingroup
    \subcaption@ORI@label{#1}%
    \protected@edef\@currentlabel{\csname thesub\@captype\endcsname}%
    \subcaption@ORI@label{sub@#1}%
  \endgroup\@esphack}
\DeclareRobustCommand*\subref{\caption@withoptargs\subcaption@ref}
\newcommand*\subcaption@ref[2]{\ref#1{sub@#2}}
\endinput
%%
%% End of file `subcaption.sty'.