%%
%% This is file `ctex-engine-aptex.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% ctex.dtx  (with options: `aptex')
%% 
%%     Copyright (C) 2003--2017
%%     CTEX.ORG and any individual authors listed in the documentation.
%% ------------------------------------------------------------------------------
%% 
%%     This work may be distributed and/or modified under the
%%     conditions of the LaTeX Project Public License, either
%%     version 1.3c of this license or (at your option) any later
%%     version. This version of this license is in
%%        http://www.latex-project.org/lppl/lppl-1-3c.txt
%%     and 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 2005/12/01 or later.
%% 
%%     This work has the LPPL maintenance status `maintained'.
%% 
%%     The Current Maintainers of this work are Leo Liu, Qing Lee and Liam Huang.
%% 
%% ------------------------------------------------------------------------------
%% 
\GetIdInfo$Id: ctex.dtx c498d8c 2017-04-01 21:33:50 +0800 Qing Lee <sobenlee@gmail.com> $
  {Asian pTeX adapter (CTEX)}
\ProvidesExplFile{ctex-engine-aptex.def}
  {\ExplFileDate}{2.4.9}{\ExplFileDescription}
\cs_new_protected_nopar:Npn \ctex_set_zhmap:n #1
  {
    \AtBeginDvi {#1}
    \ctex_at_end_package:nn { atbegshi }
      { \AtBeginShipoutFirst {#1} }
  }
\@onlypreamble \ctex_set_zhmap:n
\tl_set:Nn \CJKrmdefault { rm }
\tl_set:Nn \CJKsfdefault { sf }
\tl_set:Nn \CJKttdefault { tt }
\tl_set:Nn \CJKfamilydefault { \CJKrmdefault }
\ctex_preto_cmd:NnnTF \rmfamily { \ExplSyntaxOff }
  { \kanjifamily { \CJKrmdefault } }
  { }
  { \ctex_patch_failure:N \rmfamily }
\ctex_preto_cmd:NnnTF \sffamily { \ExplSyntaxOff }
  { \kanjifamily { \CJKsfdefault } }
  { }
  { \ctex_patch_failure:N \sffamily }
\ctex_preto_cmd:NnnTF \ttfamily { \ExplSyntaxOff }
  { \kanjifamily { \CJKttdefault } }
  { }
  { \ctex_patch_failure:N \ttfamily }
\ctex_preto_cmd:NnnTF \normalfont { \ExplSyntaxOff }
  { \kanjifamily { \CJKfamilydefault } }
  { \cs_set_eq:NN \reset@font \normalfont }
  { \ctex_patch_failure:N \normalfont }
\NewDocumentCommand \CJKfamily { m }
  {
    \kanjifamily { #1 }
    \selectfont
  }
\tl_set:Nn \kanjifamilydefault { \CJKfamilydefault }
\ctex_at_end_preamble:n { \ctex_update_default_family: }
\ctex_patch_cmd_once:NnnnTF \em
  { \ExplSyntaxOff }
  { \eminnershape \else \gtfamily \itshape }
  { \eminnershape \else \itshape }
  { }
  {
    \ctex_patch_cmd:Nnn \em
      { \mcfamily \upshape \else \gtfamily \itshape }
      { \eminnershape \else \itshape }
  }
\cs_set_nopar:Npn \eminnershape { \upshape }
\cs_new_protected_nopar:Npn \ctex_set_upfamily:nnn #1 #2 #3
  {
    \DeclareKanjiFamily{JY2}{#1}{}
    \DeclareKanjiFamily{JT2}{#1}{}
    \DeclareFontShape{JY2}{#1}{m}{n}{<->~ #2-h}{}
    \DeclareFontShape{JT2}{#1}{m}{n}{<->~ #2-v}{}
    \tl_if_empty:nF { #3 }
      {
        \DeclareFontShape{JY2}{#1}{bx}{n}{<->~ #3-h}{}
        \DeclareFontShape{JT2}{#1}{bx}{n}{<->~ #3-v}{}
      }
  }
\@onlypreamble \ctex_set_upfamily:nnn
\cs_new_protected_nopar:Npn \ctex_set_upmap:nnn #1 #2 #3
  {
    \ctex_set_zhmap:n
      {
        \special{ pdf:mapline~ #1-h~   UniGB-UTF16-H~ #2 }
        \special{ pdf:mapline~ #1-v~   UniGB-UTF16-V~ #2 }
        \tl_if_empty:nF { #3 }
          {
            \special{ pdf:mapline~ #1b-h~  UniGB-UTF16-H~ #3 }
            \special{ pdf:mapline~ #1b-v~  UniGB-UTF16-V~ #3 }
          }
      }
  }
\@onlypreamble \ctex_set_upmap:nnn
\cs_new_protected_nopar:Npn \ctex_set_upfonts:nnnnnn #1 #2 #3 #4 #5 #6
  {
    \ctex_set_upmap:nnn { upserif } { #1 } { #2 }
    \ctex_set_upmap:nnn { upserifit } { #3 } {}
    \ctex_set_upmap:nnn { upsans } { #4 } { #5 }
    \ctex_set_upmap:nnn { upmono } { #6 } {}
  }
\@onlypreamble \ctex_set_upfonts:nnnnnn
\RequirePackage { pxeverysel }
\cs_new_protected_nopar:Npn \ctex_update_default_family:
  {
    \tl_if_eq:NNT \CJKfamilydefault \l__ctex_family_default_init_tl
      {
        \group_begin:
          \cs_set_eq:NN \__ctex_family_default_wrap:n \exp_not:n
          \tl_gset:Nx \CJKfamilydefault
            {
              \str_case:onF { \familydefault }
                {
                  { \rmdefault } { \exp_not:N \CJKrmdefault }
                  { \sfdefault } { \exp_not:N \CJKsfdefault }
                  { \ttdefault } { \exp_not:N \CJKttdefault }
                }
                { \CJKfamilydefault }
            }
        \group_end:
      }
  }
\tl_new:N \l__ctex_family_default_init_tl
\cs_new_eq:NN \__ctex_family_default_wrap:n \use:n
\tl_set:Nx \l__ctex_family_default_init_tl
  {
    \exp_not:N \__ctex_family_default_wrap:n
      { \exp_not:o { \CJKfamilydefault } }
  }
\tl_gset_eq:NN \CJKfamilydefault \l__ctex_family_default_init_tl
\cs_new_protected_nopar:Npn \ctex_detected_platform:
  {
    \tl_gset:Nx \g__ctex_fontset_tl
      {
        \str_case:onF { \ngostype }
          {
            { Win32 }  { windows }
            { Win64 }  { windows }
            { Darwin } { mac }
          }
          { fandol }
      }
  }
\ctex_hypersetup:n { driverfallback = dvipdfmx }
\ctex_at_end_package:nn { hyperref }
  { \AtBeginShipoutFirst { \special { pdf:tounicode~ UTF8-UTF16 } } }
\msg_new:nnn { ctex } { fntef-not-available }
  { Functions~ of~ `CJKfntef'~ is~ not~ available~ in~ ApLaTeX. }
\msg_warning:nn { ctex } { fntef-not-available }
\clist_map_inline:nn
  { underdot , underline , underdblline , underwave , sout , xout }
  { \cs_new_eq:cN { CTEX#1 } \use:n }
\cs_new_eq:NN \CTEXfilltwosides \use_none:n
\cs_new_eq:NN \endCTEXfilltwosides \prg_do_nothing:
\cs_new_protected_nopar:Npn \ctex_update_ccwd:
  { \skip_set:Nn \ccwd { 1zw + \ptex_kanjiskip:D } }
\dim_new:N \ccwd
\cs_new_protected_nopar:Npn \ctex_update_ccglue:
  { \skip_set_eq:NN \ptex_kanjiskip:D \l__ctex_ccglue_skip }
\skip_new:N \l__ctex_ccglue_skip
\prg_new_conditional:Npnn \ctex_if_ccglue_touched: { TF }
  {
    \skip_if_eq:nnTF { \l__ctex_ccglue_skip } { \ptex_kanjiskip:D }
      { \prg_return_false: } { \prg_return_true: }
  }
\cs_new_protected_nopar:Npn \ctex_update_em_unit:
  { \dim_set:Nn \ccwd { 1zw } }
\cs_new_protected:Npn \ctex_add_to_selectfont:n #1
  {
    \cs_set_protected_nopar:Npx \CTEX@selectfont@hook
      { \exp_not:o { \CTEX@selectfont@hook #1 } }
  }
\cs_new_eq:NN \CTEX@selectfont@hook \prg_do_nothing:
\if_cs_exist:N \@EverySelectfont@Init
  \group_begin:
    \cs_set:Npn \__ctex_tmp:N #1
      {
        \tl_set:Nn \l__ctex_tmp_tl {#1}
        \cs_new_eq:NN \CTEX@selectfont@save #1
        \cs_new_protected_nopar:Npn \__ctex_restore_selectfont:
          {
            \tl_put_left:Nn \@EverySelectfont@Init
              { \let #1 \CTEX@selectfont@save }
            \cs_undefine:N \__ctex_restore_selectfont:
          }
      }
    \ctex_parse_name:NN \__ctex_tmp:N \selectfont
  \exp_last_unbraced:NNo \group_end:
  \ctex_preto_cmd:NnnTF { \l__ctex_tmp_tl } { \ExplSyntaxOff }
    { \CTEX@selectfont@hook }
    { \__ctex_restore_selectfont: }
    { \ctex_patch_failure:N \selectfont }
\fi:
\EverySelectfont { \CTEX@selectfont@hook }
\cs_new_protected_nopar:Npn \ctex_update_xkanjiskip:
  {
    \skip_if_eq:nnT
      { \ptex_xkanjiskip:D } { \l__ctex_xkanjiskip_skip }
      {
        \skip_set:Nn \l__ctex_xkanjiskip_skip { \l__ctex_xkanjiskip_tl }
        \skip_set_eq:NN \ptex_xkanjiskip:D \l__ctex_xkanjiskip_skip
      }
  }
\tl_new:N \l__ctex_xkanjiskip_tl
\tl_set:Nn \l__ctex_xkanjiskip_tl
  { .25zw plus 1pt minus 1pt }
\skip_new:N \l__ctex_xkanjiskip_skip
\skip_set:Nn \l__ctex_xkanjiskip_skip
  { \ptex_xkanjiskip:D }
\ctex_add_to_selectfont:n { \ctex_update_xkanjiskip: }
\keys_define:nn { ctex }
  {
    space .code:n =
      { \msg_warning:nn { ctex } { invalid-option } }
  }
\keys_define:nn { ctex }
  {
    punct .code:n =
      {
        \tl_set:Nx \l__ctex_punct_tl { #1 }
        \msg_warning:nn { ctex } { invalid-option }
      } ,
    punct .default:n = { quanjiao } ,
  }
\tl_set:Nn \l__ctex_encoding_tl { UTF8 }
\DeclareKanjiFamily{JY2}{rm}{}
\DeclareKanjiFamily{JY2}{sf}{}
\DeclareKanjiFamily{JY2}{tt}{}
\DeclareKanjiFamily{JT2}{rm}{}
\DeclareKanjiFamily{JT2}{sf}{}
\DeclareKanjiFamily{JT2}{tt}{}
\DeclareFontShape{JY2}{rm}{m}{n}{<-> upzhserif-h}{}
\DeclareFontShape{JY2}{rm}{m}{it}{<-> upzhserifit-h}{}
\DeclareFontShape{JY2}{rm}{bx}{n}{<-> upzhserifb-h}{}
\DeclareFontShape{JT2}{rm}{m}{n}{<-> upzhserif-v}{}
\DeclareFontShape{JT2}{rm}{m}{it}{<-> upzhserifit-v}{}
\DeclareFontShape{JT2}{rm}{bx}{n}{<-> upzhserifb-v}{}
\DeclareFontShape{JY2}{sf}{m}{n}{<-> upzhsans-h}{}
\DeclareFontShape{JY2}{sf}{bx}{n}{<-> upzhsansb-h}{}
\DeclareFontShape{JT2}{sf}{m}{n}{<-> upzhsans-v}{}
\DeclareFontShape{JT2}{sf}{bx}{n}{<-> upzhsansb-v}{}
\DeclareFontShape{JY2}{tt}{m}{n}{<-> upzhmono-h}{}
\DeclareFontShape{JT2}{tt}{m}{n}{<-> upzhmono-v}{}
%% 
%%
%% End of file `ctex-engine-aptex.def'.
