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authorKarl Berry <karl@freefriends.org>2021-06-17 20:48:26 +0000
committerKarl Berry <karl@freefriends.org>2021-06-17 20:48:26 +0000
commit333487fa7d67a14476a0bd7734bffff2fabfd64f (patch)
treec19b5ea90736b33fa18be27b34ceb096e17bcdd0 /Master/texmf-dist/tex/latex/gs1
parent2b525643dd1aa6f46e24a42d3275777f53d5ff92 (diff)
gs1 [was GS1] (17jun21)
git-svn-id: svn://tug.org/texlive/trunk@59620 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/gs1')
-rw-r--r--Master/texmf-dist/tex/latex/gs1/GS1.sty355
-rw-r--r--Master/texmf-dist/tex/latex/gs1/rule-D.sty56
2 files changed, 411 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/gs1/GS1.sty b/Master/texmf-dist/tex/latex/gs1/GS1.sty
new file mode 100644
index 00000000000..223c9ce5c6d
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/gs1/GS1.sty
@@ -0,0 +1,355 @@
+%%
+%% This is file `GS1.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% GS1.dtx (with options: `package')
+%%
+%% EXPERIMENTAL CODE
+%%
+%% This Work depends on the correct version of expl3 release. If
+%% you'll update expl3 you may need a update of this this Work too.
+%%
+%% Do not distribute this file without also distributing the
+%% source files specified above.
+%%
+%% Do not distribute modified version of this file.
+%%
+%% File: GS1.dtx Copyright (C) 2012-2017 Markus Kohm
+%%
+%% It may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License (LPPL), either version 1.3c of this
+%% license or (at your option) any later version. The latest version
+%% of this license is in the file
+%%
+%% http://www.latex-project.org/lppl.txt
+%%
+%% This file is part of the "GS1 bundle" (The Work in LPPL)
+%% and all files in that bundle must be distributed together.
+%%
+%% The released version of this bundle is available from CTAN.
+%%
+%% -------------------------------------------------------------------------
+\RequirePackage{expl3}[2017/05/29]
+\GetIdInfo$Id: GS1.dtx 23 2021-06-17 07:00:36Z mjk $
+ {GS1 code handler and barcode generator}
+\ProvidesExplPackage
+ {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
+\RequirePackage{rule-D}
+\cs_new_nopar:Npn \__GS_new_seq_c:cn #1#2
+ {
+ \seq_new:c {c__GS_ #1 _seq}
+ \seq_set_split:Nnn \l_tmpa_seq {} {#2}
+ \seq_gset_eq:cN {c__GS_ #1 _seq} \l_tmpa_seq
+ }
+\__GS_new_seq_c:cn {AB0} {AAAAAA}
+\__GS_new_seq_c:cn {AB1} {AABABB}
+\__GS_new_seq_c:cn {AB2} {AABBAB}
+\__GS_new_seq_c:cn {AB3} {AABBBA}
+\__GS_new_seq_c:cn {AB4} {ABAABB}
+\__GS_new_seq_c:cn {AB5} {ABBAAB}
+\__GS_new_seq_c:cn {AB6} {ABBBAA}
+\__GS_new_seq_c:cn {AB7} {ABABAB}
+\__GS_new_seq_c:cn {AB8} {ABABBA}
+\__GS_new_seq_c:cn {AB9} {ABBABA}
+\__GS_new_seq_c:cn {A0} {3211} % start white (C0 same but start with black)
+\__GS_new_seq_c:cn {A1} {2221}
+\__GS_new_seq_c:cn {A2} {2122}
+\__GS_new_seq_c:cn {A3} {1411}
+\__GS_new_seq_c:cn {A4} {1132}
+\__GS_new_seq_c:cn {A5} {1231}
+\__GS_new_seq_c:cn {A6} {1114}
+\__GS_new_seq_c:cn {A7} {1312}
+\__GS_new_seq_c:cn {A8} {1213}
+\__GS_new_seq_c:cn {A9} {3112}
+\__GS_new_seq_c:cn {B0} {1123} % start white
+\__GS_new_seq_c:cn {B1} {1222}
+\__GS_new_seq_c:cn {B2} {2212}
+\__GS_new_seq_c:cn {B3} {1141}
+\__GS_new_seq_c:cn {B4} {2311}
+\__GS_new_seq_c:cn {B5} {1321}
+\__GS_new_seq_c:cn {B6} {4111}
+\__GS_new_seq_c:cn {B7} {2131}
+\__GS_new_seq_c:cn {B8} {3121}
+\__GS_new_seq_c:cn {B9} {2113}
+\__GS_new_seq_c:cn {margin} {111} % start black
+\__GS_new_seq_c:cn {separator} {11111} % start white
+\__GS_new_seq_c:cn {special} {111111} % start white
+\__GS_new_seq_c:cn {extra_margin} {112} % start black
+\__GS_new_seq_c:cn {extra_separator} {11} % start white
+\dim_const:Nn \c__GS_module_min_width_dim {0.264mm}
+\dim_const:Nn \c__GS_module_norm_width_dim {0.33mm}
+\cs_new_nopar:Npn \__GS_set_key_code:nn #1#2
+ {
+ \tl_if_exist:NF \l_GS_code_type_tl { \tl_new:N \l_GS_code_type_tl }
+ \tl_set:Nn \l_GS_code_type_tl { #1 }
+ \int_if_exist:NF \l_GS_code_size_int { \int_new:N \l_GS_code_size_int }
+ \int_set:Nn \l_GS_code_size_int { #2 }
+ }
+\keys_define:nn { GS1 }
+ {
+ ocrb .bool_set:N = \l_GS_use_ocrb_bool,
+ ocrb .initial:n = true,
+ module_width .dim_set:N = \l_GS_module_wd_dim,
+ module_width .initial:V = \c__GS_module_norm_width_dim,
+ module_height .dim_set:N = \l_GS_module_ht_dim,
+ module_height .initial:V = \c_zero_dim,
+ code .choice:,
+ code / EAN-8 .code:n = { \__GS_set_key_code:nn { EAN } { 8 } },
+ code / EAN8 .code:n = { \__GS_set_key_code:nn { EAN } { 8 } },
+ code / EAN-13 .code:n = { \__GS_set_key_code:nn { EAN } { 13 } },
+ code / EAN13 .code:n = { \__GS_set_key_code:nn { EAN } { 13 } },
+ code .initial:n = EAN-13,
+ scale .fp_set:N = \l_GS_scale_fp,
+ scale .initial:n = 1.0,
+ scale_to_font .bool_set:N = \l_GS_scale_to_font_bool,
+ scale_to_font .initial:n = false,
+ add_control .bool_set:N = \l_GS_add_control_bool,
+ add_control .initial:n = false,
+ }
+\seq_new:N \l__GS_code_seq
+\msg_new:nnnn { GS1 } { EAN-code-size }
+ {
+ #1~isn't~a~valid~EAN~code~\msg_line_context:.
+ }
+ {
+ The~given~code~is~neither~a~EAN-8~with~or~without~control~digit,\\
+ nor~a~EAN-13~with~or~without~control~digit.\\\\
+ The~GS1~module~currently~only~supports~EAN-8~and~EAN~13.
+ }
+\msg_new:nnn { GS1 } { module/minwidth }
+ {
+ Resulting~module~width~is~less~than~allowed~minimum~\msg_line_context:.\\\\
+ GS1~specification~declares~a~minimum~module~width~of~#2.\\
+ Currently~the~module~with~would~be~#1.\\
+ To~avoid~problems,~I'll~increase~module~width~to~#2.
+ }
+\cs_new_nopar:Npn \GS_set_code_digit_seq:Nn #1#2
+ {
+ \seq_set_eq:NN #1 \c_empty_seq
+ \tl_map_inline:nn
+ { #2 }
+ {
+ \tl_if_in:nnT
+ {0123456789}
+ {##1}
+ {
+ \seq_put_right:Nn #1 { ##1 }
+ }
+ }
+ }
+\cs_new_nopar:Npn \GS_cut_EAN_control_digit:N #1
+ {
+ \int_case:nnF
+ { \seq_count:N #1 }
+ {
+ { 7 } { }
+ { 8 } { \seq_pop_right:NN #1 \l_tempa_tl }
+ { 12 } { }
+ { 13 } { \seq_pop_right:NN #1 \l_tempa_tl }
+ }
+ {
+ \msg_error:nnn { GS1 } { EAN-code-size } { #1 }
+ }
+ }
+\cs_new_nopar:Npn \int_set_to_EAN_control_digit:NN #1#2
+ {
+ \int_zero:N #1
+ \seq_set_eq:NN \l_tmpa_seq #2
+ \bool_until_do:nn
+ { \seq_if_empty_p:N \l_tmpa_seq }
+ {
+ \seq_pop_left:NN \l_tmpa_seq \l_tmpb_tl
+ \int_if_even:nTF
+ { \seq_count:N \l_tmpa_seq }
+ {
+ \int_add:Nn #1 { 3 * \l_tmpb_tl }
+ }
+ {
+ \int_add:Nn #1 { \l_tmpb_tl }
+ }
+ }
+ \int_set:Nn #1 { \int_mod:nn { 10 - \int_mod:nn { #1 } { 10 } } { 10 } }
+ }
+\cs_new_nopar:Npn \GS_set_EAN_control_digit:N #1
+ {
+ \GS_cut_EAN_control_digit:N #1
+ \int_set_to_EAN_control_digit:NN \l_tmpa_int #1
+ \seq_put_right:NV #1 \l_tmpa_int
+ }
+\cs_new_nopar:Npn \__GS_modules:Nn #1#2
+ {
+ \seq_map_inline:Nn #1
+ {
+ \bool_if:NTF \l__GS_black_bool
+ {
+ \bool_set_false:N \l__GS_black_bool
+ \hbox_set:Nn \l_tmpa_box { 0 }
+ \rule:nnn
+ {
+ \dim_eval:n
+ {
+ \box_ht:N \l_tmpa_box + \l_GS_module_wd_dim / 2
+ - \dim_eval:n { #2 } + \l_GS_module_ht_dim
+ }
+ }
+ { \dim_eval:n { \l_GS_module_wd_dim * ##1 } }
+ { \dim_eval:n { #2 } }
+ }
+ {
+ \bool_set_true:N \l__GS_black_bool
+ \hbox_to_wd:nn { \l_GS_module_wd_dim * ##1 } { }
+ }
+ }
+ }
+
+\cs_new_nopar:Npn \__GS_modules:NnN #1#2#3
+ {
+ \bool_if_exist:NF \l__GS_black_bool { \bool_new:N \l__GS_black_bool }
+ \bool_set_eq:NN \l__GS_black_bool #3
+ \__GS_modules:Nn #1 { #2 }
+ }
+
+\cs_new_nopar:Npn \__GS_modules_start_black:Nn #1#2
+ {
+ \__GS_modules:NnN #1 { #2 } \c_true_bool
+ }
+
+\cs_new_nopar:Npn \__GS_modules_start_white:Nn #1#2
+ {
+ \__GS_modules:NnN #1 { #2 } \c_false_bool
+ }
+
+\cs_generate_variant:Nn \__GS_modules:Nn { c }
+\cs_new_nopar:Npn \GS_use_as_EAN_barcode:N #1
+ {
+ \seq_set_eq:NN \l__GS_code_seq #1
+
+ \int_compare:nNnTF { \l_GS_code_size_int } { = } { 8 }
+ {
+ \hbox_to_wd:nn { \l_GS_module_wd_dim * 7 } { }
+ \seq_set_eq:Nc \l_GS_system_seq { c__GS_AB0_seq }
+ }
+ {
+ \hbox_to_wd:nn { \l_GS_module_wd_dim * 11 } { }
+ \seq_pop_left:NN \l__GS_code_seq \l_tmpa_tl
+ \seq_set_eq:Nc \l_GS_system_seq { c__GS_AB \l_tmpa_tl _seq }
+ \hbox_overlap_left:n { \l_tmpa_tl }
+ }
+
+ \__GS_modules_start_black:Nn \c__GS_margin_seq
+ { \l_GS_module_ht_dim + \l_GS_module_wd_dim * 5 }
+
+ \int_step_inline:nnnn { 1 } { 1 }
+ { \int_div_truncate:nn { \l_GS_code_size_int } { 2 } }
+ {
+ \seq_pop_left:NN \l__GS_code_seq \l_tmpa_tl
+ \hbox_overlap_right:n { \l_tmpa_tl }
+ \seq_pop_left:NN \l_GS_system_seq \l_tmpb_tl
+ \__GS_modules:cn { c__GS_ \l_tmpb_tl \l_tmpa_tl _seq }
+ { \l_GS_module_ht_dim }
+ }
+
+ \__GS_modules_start_white:Nn \c__GS_separator_seq
+ { \l_GS_module_ht_dim + \l_GS_module_wd_dim * 5 }
+
+ \int_step_inline:nnnn { 1 } { 1 }
+ { \int_div_truncate:nn { \l_GS_code_size_int } { 2 } }
+ {
+ \seq_pop_left:NN \l__GS_code_seq \l_tmpa_tl
+ \hbox_overlap_right:n { \l_tmpa_tl }
+ \__GS_modules:cn { c__GS_A \l_tmpa_tl _seq }
+ { \l_GS_module_ht_dim }
+ }
+
+ \__GS_modules_start_black:Nn \c__GS_margin_seq
+ { \l_GS_module_ht_dim + \l_GS_module_wd_dim * 5 }
+
+ \hbox_to_wd:nn { \l_GS_module_wd_dim * 7 } { }
+ }
+\RequirePackage{xparse}
+\NewDocumentCommand \EANControlDigit
+ { m }
+ {
+ \group_begin:
+ \GS_set_code_digit_seq:Nn \l__GS_code_seq { #1 }
+ \GS_cut_EAN_control_digit:N \l__GS_code_seq
+ \int_set_to_EAN_control_digit:NN \l_tmpa_int \l__GS_code_seq
+ \int_to_arabic:n { \l_tmpa_int }
+ \group_end:
+ }
+\NewDocumentCommand \EANBarcode
+ { o m }
+ {
+ \group_begin:
+ \IfNoValueF{#1}{ \keys_set:nn { GS1 } { #1 } }
+ \dim_compare:nNnT { \l_GS_module_ht_dim } { = } { \c_zero_dim }
+ {
+ \int_compare:nNnTF { \l_GS_code_size_int } { = } { 8 }
+ { \dim_set:Nn \l_GS_module_ht_dim { 21.31 mm } }
+ { \dim_set:Nn \l_GS_module_ht_dim { 25.01 mm } }
+ }
+ \bool_if:nT \l_GS_use_ocrb_bool
+ {
+ \usefont{OT1}{ocrb}{m}{n}\fontsize{9}{9}\selectfont
+ }
+
+ \GS_set_code_digit_seq:Nn \l__GS_code_seq { #2 }
+
+ \bool_if:NT \l_GS_add_control_bool
+ {
+ \GS_set_EAN_control_digit:N \l__GS_code_seq
+ }
+
+ \int_compare:nNnT
+ { \seq_count:N \l__GS_code_seq }
+ { > }
+ { \l_GS_code_size_int }
+ {
+ \msg_error:nnn { GS1 } { EAN-code-size } { #2 }
+ }
+ \int_while_do:nNnn
+ { \seq_count:N \l__GS_code_seq }
+ { < }
+ { \l_GS_code_size_int }
+ {
+ \seq_put_left:Nn \l__GS_code_seq { 0 }
+ }
+
+ \bool_if:NT \l_GS_scale_to_font_bool {
+ \hbox_set:Nn \l_tmpa_box { 0 }
+ \dim_set:Nn \l_GS_module_wd_dim { \box_wd:N \l_tmpa_box / 7 }
+ }
+
+ \dim_set:Nn \l_tmpa_dim
+ { \fp_to_decimal:N \l_GS_scale_fp \l_GS_module_wd_dim }
+
+ \dim_compare:nNnT
+ { \l_tmpa_dim }
+ { < }
+ { \c__GS_module_min_width_dim }
+ {
+ \msg_warning:nnxx { GS1 } { module/minwidth }
+ { \dim_use:N \l_GS_module_wd_dim }
+ { \dim_use:N \c__GS_module_min_width_dim }
+ \dim_set:Nn \l_GS_module_wd_dim
+ {
+ \c__GS_module_min_width_dim *
+ 100 / \fp_to_int:n { 100 * \l_GS_scale_fp }
+ }
+ }
+
+ \hbox_set:Nn \l_tmpa_box { \GS_use_as_EAN_barcode:N \l__GS_code_seq }
+ \box_scale:Nnn \l_tmpa_box
+ { \fp_to_int:n { 100 * \l_GS_scale_fp } / 100 }
+ { \fp_to_int:n { 100 * \l_GS_scale_fp } / 100 }
+ \box_use:N \l_tmpa_box
+ \group_end:
+ }
+\NewDocumentCommand \GSSetup
+ { m }
+ { \keys_set:nn { GS1 } { #1 } }
+%%
+%%
+%% End of file `GS1.sty'.
diff --git a/Master/texmf-dist/tex/latex/gs1/rule-D.sty b/Master/texmf-dist/tex/latex/gs1/rule-D.sty
new file mode 100644
index 00000000000..e5ee017e215
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/gs1/rule-D.sty
@@ -0,0 +1,56 @@
+%%
+%% This is file `rule-D.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% rule-D.dtx (with options: `package')
+%%
+%% EXPERIMENTAL CODE
+%%
+%% This Work depends on the correct version of expl3 release. If
+%% you'll update expl3 you may need a update of this this Work too.
+%%
+%% Do not distribute this file without also distributing the
+%% source files specified above.
+%%
+%% Do not distribute modified version of this file.
+%%
+%% File: rule-D.dtx Copyright (C) 2017-2021 Markus Kohm
+%%
+%% It may be distributed and/or modified under the conditions of the
+%% LaTeX Project Public License (LPPL), either version 1.3c of this
+%% license or (at your option) any later version. The latest version
+%% of this license is in the file
+%%
+%% http://www.latex-project.org/lppl.txt
+%%
+%% This file is part of the "GS1 bundle" (The Work in LPPL)
+%% and all files in that bundle must be distributed together.
+%%
+%% The released version of this bundle is available from CTAN.
+%%
+%% -------------------------------------------------------------------------
+\RequirePackage{expl3}[2019/01/17]
+\GetIdInfo$Id: rule-D.dtx 23 2021-06-17 07:00:36Z mjk $
+ {rule functions for LaTeX3}
+\ProvidesExplPackage
+ {rule-D} {\ExplFileDate} {\ExplFileVersion}
+ {experimental~L3~rule~functions}
+\cs_new:Npn \rule:nn #1#2
+ {
+ \rule:nnn { \c_zero_dim } { #1 } { #2 }
+ }
+\cs_new:Npn \rule:nnn #1#2#3
+ {
+ \hbox_unpack_drop:N \c_empty_box
+ \hbox:n
+ {
+ \tex_vrule:D width \dim_eval:n { #2 }
+ height \dim_eval:n { #1 + #3 }
+ depth -\dim_eval:n { #1 }
+ }
+ }
+%%
+%%
+%% End of file `rule-D.sty'.