| Current File : //usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-xetex.def |
%%
%% This is file `l3backend-xetex.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3backend-basics.dtx (with options: `package,xetex')
%% l3backend-color.dtx (with options: `package,xetex')
%% l3backend-box.dtx (with options: `package,xetex')
%% l3backend-draw.dtx (with options: `package,xetex')
%% l3backend-graphics.dtx (with options: `package,xetex')
%% l3backend-pdf.dtx (with options: `package,xetex')
%% l3backend-opacity.dtx (with options: `package,xetex')
%%
%% Copyright (C) 1990-2021 The LaTeX Project
%%
%% 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:
%%
%% https://www.latex-project.org/lppl.txt
%%
%% This file is part of the "l3backend bundle" (The Work in LPPL)
%% and all files in that bundle must be distributed together.
%%
%% File: l3backend-basics.dtx
\ProvidesExplFile
{l3backend-xetex.def}{2021-03-18}{}
{L3 backend support: XeTeX}
\cs_if_exist:NTF \__kernel_dependency_version_check:nn
{
\__kernel_dependency_version_check:nn {2020-09-01}
{l3backend-xetex.def}
}
{
\cs_if_exist_use:cF { @latex@error } { \errmessage }
{
Mismatched~LaTeX~support~files~detected. \MessageBreak
Loading~aborted!
}
{ \use:c { @ehd } }
\tex_endinput:D
}
\cs_new_eq:NN \__kernel_backend_literal:e \tex_special:D
\cs_new_protected:Npn \__kernel_backend_literal:n #1
{ \__kernel_backend_literal:e { \exp_not:n {#1} } }
\cs_generate_variant:Nn \__kernel_backend_literal:n { x }
\cs_new_protected:Npn \__kernel_backend_literal_pdf:n #1
{ \__kernel_backend_literal:n { pdf:literal~ #1 } }
\cs_generate_variant:Nn \__kernel_backend_literal_pdf:n { x }
\cs_new_protected:Npn \__kernel_backend_literal_page:n #1
{ \__kernel_backend_literal:n { pdf:literal~direct~ #1 } }
\cs_new_protected:Npn \__kernel_backend_scope_begin:
{ \__kernel_backend_literal:n { x:gsave } }
\cs_new_protected:Npn \__kernel_backend_scope_end:
{ \__kernel_backend_literal:n { x:grestore } }
\group_begin:
\cs_set:Npn \__sys_tmp:w #1 Version ~ #2 ~ #3 \q_stop {#2}
\sys_get_shell:nnNTF { extractbb~--version }
{ \char_set_catcode_space:n { `\ } }
\l__sys_internal_tl
{
\int_const:Nn \c__kernel_sys_dvipdfmx_version_int
{
\exp_after:wN \__sys_tmp:w \l__sys_internal_tl
\q_stop
}
}
{ \int_const:Nn \c__kernel_sys_dvipdfmx_version_int { 0 } }
\group_end:
%% File: l3backend-color.dtx
\cs_new_protected:Npn \__color_backend_pickup:N #1 { }
\cs_if_exist:cT { ver@color.sty }
{
\cs_set_protected:Npn \__color_backend_pickup:N #1
{
\exp_args:NV \tl_if_head_is_space:nTF \current@color
{
\tl_set:Nx #1
{
{ \exp_after:wN \use:n \current@color }
{ 1 }
}
}
{
\exp_last_unbraced:Nx \__color_backend_pickup:w
{ \current@color } \s__color_stop #1
}
}
\cs_new_protected:Npn \__color_backend_pickup:w #1 ~ #2 \s__color_stop #3
{ \tl_set:Nn #3 { {#1} {#2} } }
}
\int_new:N \l__color_backend_stack_int
\int_compare:nNnTF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{ \cs_new_protected:Npn \__kernel_color_backend_stack_init:Nnn #1#2#3 { } }
{
\int_new:N \g__color_backend_stack_int
\cs_new_protected:Npx \__kernel_color_backend_stack_init:Nnn #1#2#3
{
\int_gincr:N \exp_not:N \g__color_backend_stack_int
\int_const:Nn #1 { \exp_not:N \g__color_backend_stack_int }
\use:x
{
\cs_if_exist:NTF \AtBeginDvi
{ \exp_not:N \AtBeginDvi }
{ \exp_not:N \use:n }
{
\__kernel_backend_literal:n
{
pdfcolorstackinit ~
\exp_not:N \int_use:N \exp_not:N \g__color_backend_stack_int
\c_space_tl
\exp_not:N \tl_if_blank:nF {#2} { #2 ~ }
(#3)
}
}
}
}
\cs_if_exist:cTF { main@pdfcolorstack }
{
\int_set:Nn \l__color_backend_stack_int
{ \int_use:c { main@pdfcolorstack } }
}
{
\__kernel_color_backend_stack_init:Nnn \c__color_backend_main_stack_int
{ page ~ direct } { 0 ~ g ~ 0 ~ G }
\int_set_eq:NN \l__color_backend_stack_int
\c__color_backend_main_stack_int
\int_const:cn { main@pdfcolorstack } { \c__color_backend_main_stack_int }
}
\cs_gset_protected:Npn \__kernel_backend_scope_end:
{
\__kernel_backend_literal:n { x:grestore }
\__kernel_backend_literal:n
{ pdfcolorstack ~ \g__color_backend_stack_int current }
}
}
\int_compare:nNnF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
\cs_new_protected:Npn \__kernel_color_backend_stack_push:nn #1#2
{
\__kernel_backend_literal:x
{
pdfcolorstack ~
\int_eval:n {#1} ~
push ~ (#2)
}
}
\cs_generate_variant:Nn \__kernel_color_backend_stack_push:nn { nx }
\cs_new_protected:Npn \__kernel_color_backend_stack_pop:n #1
{
\__kernel_backend_literal:x
{
pdfcolorstack ~
\int_eval:n {#1} ~
pop
}
}
}
\tl_new:N \l__color_backend_fill_tl
\tl_new:N \l__color_backend_stroke_tl
\cs_new_protected:Npn \__color_backend_select_cmyk:n #1
{ \__color_backend_select:nn { #1 ~ k } { #1 ~ K } }
\cs_new_protected:Npn \__color_backend_select_gray:n #1
{ \__color_backend_select:nn { #1 ~ g } { #1 ~ G } }
\cs_new_protected:Npn \__color_backend_select_rgb:n #1
{ \__color_backend_select:nn { #1 ~ rg } { #1 ~ RG } }
\cs_new_protected:Npn \__color_backend_select:nn #1#2
{
\tl_set:Nn \l__color_backend_fill_tl {#1}
\tl_set:Nn \l__color_backend_stroke_tl {#2}
\__kernel_color_backend_stack_push:nn \l__color_backend_stack_int { #1 ~ #2 }
\group_insert_after:N \__color_backend_reset:
}
\cs_new_protected:Npn \__color_backend_reset:
{ \__kernel_color_backend_stack_pop:n \l__color_backend_stack_int }
\int_compare:nNnT \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
\cs_gset_protected:Npn \__color_backend_select_cmyk:n #1
{
\__kernel_backend_literal:n { pdf: bc ~ [#1] }
\group_insert_after:N \__color_backend_reset:
}
\cs_gset_eq:NN \__color_backend_select_gray:n \__color_backend_select_cmyk:n
\cs_gset_eq:NN \__color_backend_select_rgb:n \__color_backend_select_cmyk:n
\cs_gset_protected:Npn \__color_backend_reset:
{ \__kernel_backend_literal:n { pdf: ec } }
}
\cs_new_protected:Npn \__color_backend_select_separation:nn #1#2
{ \__color_backend_select:nn { /#1 ~ cs ~ #2 ~ scn } { /#1 ~ CS ~ #2 ~ SCN } }
\cs_new_eq:NN \__color_backend_select_devicen:nn \__color_backend_select_separation:nn
\cs_new_protected:Npn \__color_backend_separation_init:nnnnn #1#2#3#4#5
{
\pdf_object_unnamed_write:nx { dict }
{
/FunctionType ~ 2
/Domain ~ [0 ~ 1]
\tl_if_blank:nF {#3} { /Range ~ [#3] }
/C0 ~ [#4] ~
/C1 ~ [#5] /N ~ 1
}
\__color_backend_separation_init:n
{
/Separation ~
/ \str_convert_pdfname:n {#1} ~ #2 ~
\pdf_object_ref_last:
}
\cs_if_exist:NT \pdfmanagement_add:nnn
{
\use:x
{
\pdfmanagement_add:nnn
{ Page / Resources / ColorSpace }
{ color \int_use:N \g__color_model_int }
{ \pdf_object_ref_last: }
}
}
}
\cs_new_protected:Npn \__color_backend_separation_init:n #1
{
\pdf_object_unnamed_write:nx { array } {#1}
}
\cs_new_protected:Npn \__color_backend_separation_init_CIELAB:nnn #1#2#3
{
\pdf_object_if_exist:nF { __color_illuminant_CIELAB_ #1 }
{
\pdf_object_new:nn { __color_illuminant_CIELAB_ #1 } { array }
\pdf_object_write:nx { __color_illuminant_CIELAB_ #1 }
{
/Lab ~
<<
/WhitePoint ~
[ \tl_use:c { c__color_model_whitepoint_CIELAB_ #1 _tl } ]
/Range ~ [ \c__color_model_range_CIELAB_tl ]
>>
}
}
\__color_backend_separation_init:nnnnn
{#2}
{ \pdf_object_ref:n { __color_illuminant_CIELAB_ #1 } }
{ \c__color_model_range_CIELAB_tl }
{ 100 ~ 0 ~ 0 }
{#3}
}
\cs_if_exist:NF \pdf_object_unnamed_write:nn
{
\cs_gset_protected:Npn \__color_backend_separation_init_CIELAB:nnn #1#2#3
{ }
}
\cs_new_protected:Npn \__color_backend_devicen_init:nnn #1#2#3
{
\pdf_object_unnamed_write:nx { stream }
{
{
/FunctionType ~ 4 ~
/Domain ~
[ ~
\prg_replicate:nn
{ 0 \__color_backend_devicen_init:w #1 ~ \s__color_stop }
{ 0 ~ 1 ~ } ~
] ~
/Range ~
[ ~
\str_case:nn {#2}
{
{ /DeviceCMYK } { 0 ~ 1 ~ 0 ~ 1 ~ 0 ~ 1 ~ 0 ~ 1 }
{ /DeviceGray } { 0 ~ 1 }
{ /DeviceRGB } { 0 ~ 1 ~ 0 ~ 1 ~ 0 ~ 1 }
} ~
]
}
{#3}
}
\__color_backend_separation_init:n
{
/DeviceN ~
[ ~ #1 ~ ] ~
#2 ~
\pdf_object_ref_last:
}
\cs_if_exist:NT \pdfmanagement_add:nnn
{
\use:x
{
\pdfmanagement_add:nnn
{ Page / Resources / ColorSpace }
{ color \int_use:N \g__color_model_int }
{ \pdf_object_ref_last: }
}
}
}
\cs_new:Npn \__color_backend_devicen_init:w #1 ~ #2 \s__color_stop
{
+ 1
\tl_if_blank:nF {#2}
{ \__color_backend_devicen_init:w #2 \s__color_stop }
}
\cs_new_eq:NN \__color_backend_devicen_init:n \__color_backend_separation_init:n
\int_compare:nNnT \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
\cs_gset_protected:Npn \__color_backend_select_separation:nn #1#2 { }
\cs_gset_eq:NN \__color_backend_select_devicen:nn
\__color_backend_select_separation:nn
}
\cs_new_protected:Npn \__color_backend_fill_cmyk:n #1
{ \__color_backend_fill:n { #1 ~ k } }
\cs_new_protected:Npn \__color_backend_fill_gray:n #1
{ \__color_backend_fill:n { #1 ~ g } }
\cs_new_protected:Npn \__color_backend_fill_rgb:n #1
{ \__color_backend_fill:n { #1 ~ rg } }
\cs_new_protected:Npn \__color_backend_fill:n #1
{
\tl_set:Nn \l__color_backend_fill_tl {#1}
\__kernel_color_backend_stack_push:nn \l__color_backend_stack_int
{ #1 ~ \l__color_backend_stroke_tl }
\group_insert_after:N \__color_backend_reset:
}
\cs_new_protected:Npn \__color_backend_stroke_cmyk:n #1
{ \__color_backend_stroke:n { #1 ~ K } }
\cs_new_protected:Npn \__color_backend_stroke_gray:n #1
{ \__color_backend_stroke:n { #1 ~ G } }
\cs_new_protected:Npn \__color_backend_stroke_rgb:n #1
{ \__color_backend_stroke:n { #1 ~ RG } }
\cs_new_protected:Npn \__color_backend_stroke:n #1
{
\tl_set:Nn \l__color_backend_stroke_tl {#1}
\__kernel_color_backend_stack_push:nn \l__color_backend_stack_int
{ \l__color_backend_fill_tl \c_space_tl #1 }
\group_insert_after:N \__color_backend_reset:
}
\cs_new_protected:Npn \__color_backend_fill_separation:nn #1#2
{ \__color_backend_fill:n { /#1 ~ cs ~ #2 ~ scn } }
\cs_new_protected:Npn \__color_backend_stroke_separation:nn #1#2
{ \__color_backend_stroke:n { /#1 ~ CS ~ #2 ~ SCN } }
\cs_new_eq:NN \__color_backend_fill_devicen:nn \__color_backend_fill_separation:nn
\cs_new_eq:NN \__color_backend_stroke_devicen:nn \__color_backend_stroke_separation:nn
\int_compare:nNnT \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
\cs_gset_protected:Npn \__color_backend_fill_cmyk:n #1
{
\__kernel_backend_literal:n { pdf: bc ~ [#1] }
\group_insert_after:N \__color_backend_reset:
}
\cs_gset_eq:NN \__color_backend_fill_gray:n \__color_backend_fill_cmyk:n
\cs_gset_eq:NN \__color_backend_fill_rgb:n \__color_backend_fill_cmyk:n
\cs_gset_protected:Npn \__color_backend_reset:
{ \__kernel_backend_literal:n { pdf: ec } }
\cs_gset_protected:Npn \__color_backend_stroke:n #1
{ \__kernel_backend_literal:n {#1} }
\cs_gset_protected:Npn \__color_backend_fill_separation:nn #1#2 { }
\cs_gset_eq:NN \__color_backend_fill_devicen:nn
\__color_backend_fill_separation:nn
\cs_gset_eq:NN \__color_backend_stroke_separation:nn
\__color_backend_fill_separation:nn
\cs_gset_eq:NN \__color_backend_stroke_devicen:nn
\__color_backend_stroke_separation:nn
}
%% File: l3backend-box.dtx
\cs_new_protected:Npn \__box_backend_clip:N #1
{
\__kernel_backend_scope_begin:
\__kernel_backend_literal_pdf:x
{
0~
\dim_to_decimal_in_bp:n { -\box_dp:N #1 } ~
\dim_to_decimal_in_bp:n { \box_wd:N #1 } ~
\dim_to_decimal_in_bp:n { \box_ht:N #1 + \box_dp:N #1 } ~
re~W~n
}
\hbox_overlap_right:n { \box_use:N #1 }
\__kernel_backend_scope_end:
\skip_horizontal:n { \box_wd:N #1 }
}
\cs_new_protected:Npn \__box_backend_rotate:Nn #1#2
{ \exp_args:NNf \__box_backend_rotate_aux:Nn #1 { \fp_eval:n {#2} } }
\cs_new_protected:Npn \__box_backend_rotate_aux:Nn #1#2
{
\__kernel_backend_scope_begin:
\__kernel_backend_literal:x
{
x:rotate~
\fp_compare:nNnTF {#2} = \c_zero_fp
{ 0 }
{ \fp_eval:n { round ( #2 , 5 ) } }
}
\box_use:N #1
\__kernel_backend_scope_end:
}
\cs_new_protected:Npn \__box_backend_scale:Nnn #1#2#3
{
\__kernel_backend_scope_begin:
\__kernel_backend_literal:x
{
x:scale~
\fp_eval:n { round ( #2 , 5 ) } ~
\fp_eval:n { round ( #3 , 5 ) }
}
\hbox_overlap_right:n { \box_use:N #1 }
\__kernel_backend_scope_end:
}
%% File: l3backend-draw.dtx
\cs_new_eq:NN \__draw_backend_literal:n \__kernel_backend_literal_pdf:n
\cs_generate_variant:Nn \__draw_backend_literal:n { x }
\cs_new_protected:Npn \__draw_backend_begin:
{ \__draw_backend_scope_begin: }
\cs_new_protected:Npn \__draw_backend_end:
{ \__draw_backend_scope_end: }
\cs_new_eq:NN \__draw_backend_scope_begin: \__kernel_backend_scope_begin:
\cs_new_eq:NN \__draw_backend_scope_end: \__kernel_backend_scope_end:
\cs_new_protected:Npn \__draw_backend_moveto:nn #1#2
{
\__draw_backend_literal:x
{ \dim_to_decimal_in_bp:n {#1} ~ \dim_to_decimal_in_bp:n {#2} ~ m }
}
\cs_new_protected:Npn \__draw_backend_lineto:nn #1#2
{
\__draw_backend_literal:x
{ \dim_to_decimal_in_bp:n {#1} ~ \dim_to_decimal_in_bp:n {#2} ~ l }
}
\cs_new_protected:Npn \__draw_backend_curveto:nnnnnn #1#2#3#4#5#6
{
\__draw_backend_literal:x
{
\dim_to_decimal_in_bp:n {#1} ~ \dim_to_decimal_in_bp:n {#2} ~
\dim_to_decimal_in_bp:n {#3} ~ \dim_to_decimal_in_bp:n {#4} ~
\dim_to_decimal_in_bp:n {#5} ~ \dim_to_decimal_in_bp:n {#6} ~
c
}
}
\cs_new_protected:Npn \__draw_backend_rectangle:nnnn #1#2#3#4
{
\__draw_backend_literal:x
{
\dim_to_decimal_in_bp:n {#1} ~ \dim_to_decimal_in_bp:n {#2} ~
\dim_to_decimal_in_bp:n {#3} ~ \dim_to_decimal_in_bp:n {#4} ~
re
}
}
\cs_new_protected:Npn \__draw_backend_evenodd_rule:
{ \bool_gset_true:N \g__draw_draw_eor_bool }
\cs_new_protected:Npn \__draw_backend_nonzero_rule:
{ \bool_gset_false:N \g__draw_draw_eor_bool }
\bool_new:N \g__draw_draw_eor_bool
\cs_new_protected:Npn \__draw_backend_closepath:
{ \__draw_backend_literal:n { h } }
\cs_new_protected:Npn \__draw_backend_stroke:
{ \__draw_backend_literal:n { S } }
\cs_new_protected:Npn \__draw_backend_closestroke:
{ \__draw_backend_literal:n { s } }
\cs_new_protected:Npn \__draw_backend_fill:
{
\__draw_backend_literal:x
{ f \bool_if:NT \g__draw_draw_eor_bool * }
}
\cs_new_protected:Npn \__draw_backend_fillstroke:
{
\__draw_backend_literal:x
{ B \bool_if:NT \g__draw_draw_eor_bool * }
}
\cs_new_protected:Npn \__draw_backend_clip:
{
\__draw_backend_literal:x
{ W \bool_if:NT \g__draw_draw_eor_bool * }
}
\cs_new_protected:Npn \__draw_backend_discardpath:
{ \__draw_backend_literal:n { n } }
\cs_new_protected:Npn \__draw_backend_dash_pattern:nn #1#2
{
\__draw_backend_literal:x
{
[
\exp_args:Nf \use:n
{ \clist_map_function:nN {#1} \__draw_backend_dash:n }
] ~
\dim_to_decimal_in_bp:n {#2} ~ d
}
}
\cs_new:Npn \__draw_backend_dash:n #1
{ ~ \dim_to_decimal_in_bp:n {#1} }
\cs_new_protected:Npn \__draw_backend_linewidth:n #1
{
\__draw_backend_literal:x
{ \dim_to_decimal_in_bp:n {#1} ~ w }
}
\cs_new_protected:Npn \__draw_backend_miterlimit:n #1
{ \__draw_backend_literal:x { #1 ~ M } }
\cs_new_protected:Npn \__draw_backend_cap_butt:
{ \__draw_backend_literal:n { 0 ~ J } }
\cs_new_protected:Npn \__draw_backend_cap_round:
{ \__draw_backend_literal:n { 1 ~ J } }
\cs_new_protected:Npn \__draw_backend_cap_rectangle:
{ \__draw_backend_literal:n { 2 ~ J } }
\cs_new_protected:Npn \__draw_backend_join_miter:
{ \__draw_backend_literal:n { 0 ~ j } }
\cs_new_protected:Npn \__draw_backend_join_round:
{ \__draw_backend_literal:n { 1 ~ j } }
\cs_new_protected:Npn \__draw_backend_join_bevel:
{ \__draw_backend_literal:n { 2 ~ j } }
\cs_new_protected:Npn \__draw_backend_cm:nnnn #1#2#3#4
{
\__draw_backend_cm_decompose:nnnnN {#1} {#2} {#3} {#4}
\__draw_backend_cm_aux:nnnn
}
\cs_new_protected:Npn \__draw_backend_cm_aux:nnnn #1#2#3#4
{
\__kernel_backend_literal:x
{
x:rotate~
\fp_compare:nNnTF {#1} = \c_zero_fp
{ 0 }
{ \fp_eval:n { round ( -#1 , 5 ) } }
}
\__kernel_backend_literal:x
{
x:scale~
\fp_eval:n { round ( #2 , 5 ) } ~
\fp_eval:n { round ( #3 , 5 ) }
}
\__kernel_backend_literal:x
{
x:rotate~
\fp_compare:nNnTF {#4} = \c_zero_fp
{ 0 }
{ \fp_eval:n { round ( -#4 , 5 ) } }
}
}
\cs_new_protected:Npn \__draw_backend_cm_decompose:nnnnN #1#2#3#4#5
{
\use:x
{
\__draw_backend_cm_decompose_auxi:nnnnN
{ \fp_eval:n { (#1 + #4) / 2 } }
{ \fp_eval:n { (#1 - #4) / 2 } }
{ \fp_eval:n { (#3 + #2) / 2 } }
{ \fp_eval:n { (#3 - #2) / 2 } }
}
#5
}
\cs_new_protected:Npn \__draw_backend_cm_decompose_auxi:nnnnN #1#2#3#4#5
{
\use:x
{
\__draw_backend_cm_decompose_auxii:nnnnN
{ \fp_eval:n { 2 * sqrt ( #1 * #1 + #4 * #4 ) } }
{ \fp_eval:n { 2 * sqrt ( #2 * #2 + #3 * #3 ) } }
{ \fp_eval:n { atand ( #3 , #2 ) } }
{ \fp_eval:n { atand ( #4 , #1 ) } }
}
#5
}
\cs_new_protected:Npn \__draw_backend_cm_decompose_auxii:nnnnN #1#2#3#4#5
{
\use:x
{
\__draw_backend_cm_decompose_auxiii:nnnnN
{ \fp_eval:n { ( #4 - #3 ) / 2 } }
{ \fp_eval:n { ( #1 + #2 ) / 2 } }
{ \fp_eval:n { ( #1 - #2 ) / 2 } }
{ \fp_eval:n { ( #4 + #3 ) / 2 } }
}
#5
}
\cs_new_protected:Npn \__draw_backend_cm_decompose_auxiii:nnnnN #1#2#3#4#5
{
\fp_compare:nNnTF { abs( #2 ) } > { abs ( #3 ) }
{ #5 {#1} {#2} {#3} {#4} }
{ #5 {#1} {#3} {#2} {#4} }
}
\cs_new_protected:Npn \__draw_backend_box_use:Nnnnn #1#2#3#4#5
{
\__kernel_backend_scope_begin:
\__kernel_backend_literal:n
{ pdf:btrans~matrix~ #2 ~ #3 ~ #4 ~ #5 ~ 0 ~ 0 }
\hbox_overlap_right:n { \box_use:N #1 }
\__kernel_backend_literal:n { pdf:etrans }
\__kernel_backend_scope_end:
}
%% File: l3backend-graphics.dtx
\cs_new_eq:NN \__graphics_backend_getbb_eps:n \graphics_read_bb:n
\int_new:N \g__graphics_track_int
\cs_new_protected:Npn \__graphics_backend_include_eps:n #1
{
\__kernel_backend_literal:x
{
PSfile = #1 \c_space_tl
llx = \dim_to_decimal_in_bp:n \l_graphics_llx_dim \c_space_tl
lly = \dim_to_decimal_in_bp:n \l_graphics_lly_dim \c_space_tl
urx = \dim_to_decimal_in_bp:n \l_graphics_urx_dim \c_space_tl
ury = \dim_to_decimal_in_bp:n \l_graphics_ury_dim
}
}
\cs_new_protected:Npn \__graphics_backend_include_jpg:n #1
{ \__graphics_backend_include_auxi:nn {#1} { image } }
\cs_new_eq:NN \__graphics_backend_include_png:n \__graphics_backend_include_jpg:n
\cs_new_protected:Npn \__graphics_backend_include_auxi:nn #1#2
{
\__graphics_backend_include_auxii:xnn
{
\tl_if_empty:NF \l_graphics_pagebox_tl
{ : \l_graphics_pagebox_tl }
\int_compare:nNnT \l_graphics_page_int > 1
{ :P \int_use:N \l_graphics_page_int }
\tl_if_empty:NF \l_graphics_decodearray_tl
{ :D \l_graphics_decodearray_tl }
\bool_if:NT \l_graphics_interpolate_bool
{ :I }
}
{#1} {#2}
}
\cs_new_protected:Npn \__graphics_backend_include_auxii:nnn #1#2#3
{
\int_if_exist:cTF { c__graphics_graphics_ #2#1 _int }
{
\__kernel_backend_literal:x
{ pdf:usexobj~@graphic \int_use:c { c__graphics_graphics_ #2#1 _int } }
}
{ \__graphics_backend_include_auxiii:nnn {#2} {#1} {#3} }
}
\cs_generate_variant:Nn \__graphics_backend_include_auxii:nnn { x }
\cs_new_protected:Npn \__graphics_backend_include_auxiii:nnn #1#2#3
{
\int_gincr:N \g__graphics_track_int
\int_const:cn { c__graphics_graphics_ #1#2 _int } { \g__graphics_track_int }
\__kernel_backend_literal:x
{
pdf:#3~
@graphic \int_use:c { c__graphics_graphics_ #1#2 _int } ~
\int_compare:nNnT \l_graphics_page_int > 1
{ page ~ \int_use:N \l_graphics_page_int \c_space_tl }
\tl_if_empty:NF \l_graphics_pagebox_tl
{
pagebox ~ \l_graphics_pagebox_tl \c_space_tl
bbox ~
\dim_to_decimal_in_bp:n \l_graphics_llx_dim \c_space_tl
\dim_to_decimal_in_bp:n \l_graphics_lly_dim \c_space_tl
\dim_to_decimal_in_bp:n \l_graphics_urx_dim \c_space_tl
\dim_to_decimal_in_bp:n \l_graphics_ury_dim \c_space_tl
}
(#1)
\bool_lazy_or:nnT
{ \l_graphics_interpolate_bool }
{ ! \tl_if_empty_p:N \l_graphics_decodearray_tl }
{
<<
\tl_if_empty:NF \l_graphics_decodearray_tl
{ /Decode~[ \l_graphics_decodearray_tl ] }
\bool_if:NT \l_graphics_interpolate_bool
{ /Interpolate~true> }
>>
}
}
}
\cs_new_protected:Npn \__graphics_backend_getbb_jpg:n #1
{
\int_zero:N \l_graphics_page_int
\tl_clear:N \l_graphics_pagebox_tl
\__graphics_backend_getbb_auxi:nN {#1} \tex_XeTeXpicfile:D
}
\cs_new_eq:NN \__graphics_backend_getbb_png:n \__graphics_backend_getbb_jpg:n
\cs_new_protected:Npn \__graphics_backend_getbb_pdf:n #1
{
\tl_clear:N \l_graphics_decodearray_tl
\bool_set_false:N \l_graphics_interpolate_bool
\__graphics_backend_getbb_auxi:nN {#1} \tex_XeTeXpdffile:D
}
\cs_new_protected:Npn \__graphics_backend_getbb_auxi:nN #1#2
{
\int_compare:nNnTF \l_graphics_page_int > 1
{ \__graphics_backend_getbb_auxii:VnN \l_graphics_page_int {#1} #2 }
{ \__graphics_backend_getbb_auxiii:nNnn {#1} #2 { :P 1 } { page 1 } }
}
\cs_new_protected:Npn \__graphics_backend_getbb_auxii:nnN #1#2#3
{ \__graphics_backend_getbb_auxiii:nNnn {#2} #3 { :P #1 } { page #1 } }
\cs_generate_variant:Nn \__graphics_backend_getbb_auxii:nnN { V }
\cs_new_protected:Npn \__graphics_backend_getbb_auxiii:nNnn #1#2#3#4
{
\tl_if_empty:NTF \l_graphics_pagebox_tl
{ \__graphics_backend_getbb_auxiv:VnNnn \l_graphics_pagebox_tl }
{ \__graphics_backend_getbb_auxv:nNnn }
{#1} #2 {#3} {#4}
}
\cs_new_protected:Npn \__graphics_backend_getbb_auxiv:nnNnn #1#2#3#4#5
{
\use:x
{
\__graphics_backend_getbb_auxv:nNnn {#2} #3 { : #1 #4 }
{ #5 ~ \__graphics_backend_getbb_pagebox:w #1 }
}
}
\cs_generate_variant:Nn \__graphics_backend_getbb_auxiv:nnNnn { V }
\cs_new_protected:Npn \__graphics_backend_getbb_auxv:nNnn #1#2#3#4
{
\graphics_bb_restore:nF {#1#3}
{ \__graphics_backend_getbb_auxvi:nNnn {#1} #2 {#3} {#4} }
}
\cs_new_protected:Npn \__graphics_backend_getbb_auxvi:nNnn #1#2#3#4
{
\hbox_set:Nn \l__graphics_internal_box { #2 #1 ~ #4 }
\dim_set:Nn \l_graphics_urx_dim { \box_wd:N \l__graphics_internal_box }
\dim_set:Nn \l_graphics_ury_dim { \box_ht:N \l__graphics_internal_box }
\graphics_bb_save:n {#1#3}
}
\cs_new:Npn \__graphics_backend_getbb_pagebox:w #1 box {#1}
\cs_new_protected:Npn \__graphics_backend_include_pdf:n #1
{
\tex_XeTeXpdffile:D
\__graphics_backend_include_pdf_quote:w #1 "#1" \s__graphics_stop \c_space_tl
\int_compare:nNnT \l_graphics_page_int > 0
{ page ~ \int_use:N \l_graphics_page_int \c_space_tl }
\exp_after:wN \__graphics_backend_getbb_pagebox:w \l_graphics_pagebox_tl
}
\cs_new:Npn \__graphics_backend_include_pdf_quote:w #1 " #2 " #3 \s__graphics_stop
{ " #2 " }
%% File: l3backend-pdf.dtx
\box_new:N \l__pdf_internal_box
\cs_new_protected:Npx \__pdf_backend:n #1
{ \__kernel_backend_literal:n { pdf: #1 } }
\cs_generate_variant:Nn \__pdf_backend:n { x }
\cs_new_protected:Npn \__pdf_backend_catalog_gput:nn #1#2
{ \__pdf_backend:n { put ~ @catalog << /#1 ~ #2 >> } }
\cs_new_protected:Npn \__pdf_backend_info_gput:nn #1#2
{ \__pdf_backend:n { docinfo << /#1 ~ #2 >> } }
\int_new:N \g__pdf_backend_object_int
\prop_new:N \g__pdf_backend_object_prop
\cs_new_protected:Npn \__pdf_backend_object_new:nn #1#2
{
\int_gincr:N \g__pdf_backend_object_int
\int_const:cn
{ c__pdf_backend_object_ \tl_to_str:n {#1} _int }
{ \g__pdf_backend_object_int }
\prop_gput:Nnn \g__pdf_backend_object_prop {#1} {#2}
}
\cs_new:Npn \__pdf_backend_object_ref:n #1
{ @pdf.obj \int_use:c { c__pdf_backend_object_ \tl_to_str:n {#1} _int } }
\cs_new_protected:Npn \__pdf_backend_object_write:nn #1#2
{
\exp_args:Nx \__pdf_backend_object_write:nnn
{ \prop_item:Nn \g__pdf_backend_object_prop {#1} } {#1} {#2}
}
\cs_generate_variant:Nn \__pdf_backend_object_write:nn { nx }
\cs_new_protected:Npn \__pdf_backend_object_write:nnn #1#2#3
{
\use:c { __pdf_backend_object_write_ #1 :nn }
{ \__pdf_backend_object_ref:n {#2} } {#3}
}
\cs_new_protected:Npn \__pdf_backend_object_write_array:nn #1#2
{
\__pdf_backend:x
{ obj ~ #1 ~ [ ~ \exp_not:n {#2} ~ ] }
}
\cs_new_protected:Npn \__pdf_backend_object_write_dict:nn #1#2
{
\__pdf_backend:x
{ obj ~ #1 ~ << ~ \exp_not:n {#2} ~ >> }
}
\cs_new_protected:Npn \__pdf_backend_object_write_fstream:nn #1#2
{ \__pdf_backend_object_write_stream:nnnn { f } {#1} #2 }
\cs_new_protected:Npn \__pdf_backend_object_write_stream:nn #1#2
{ \__pdf_backend_object_write_stream:nnnn { } {#1} #2 }
\cs_new_protected:Npn \__pdf_backend_object_write_stream:nnnn #1#2#3#4
{
\__pdf_backend:x
{
#1 stream ~ #2 ~
( \exp_not:n {#4} ) ~ << \exp_not:n {#3} >>
}
}
\cs_new_protected:Npn \__pdf_backend_object_now:nn #1#2
{
\int_gincr:N \g__pdf_backend_object_int
\exp_args:Nnx \use:c { __pdf_backend_object_write_ #1 :nn }
{ @pdf.obj \int_use:N \g__pdf_backend_object_int }
{#2}
}
\cs_generate_variant:Nn \__pdf_backend_object_now:nn { nx }
\cs_new:Npn \__pdf_backend_object_last:
{ @pdf.obj \int_use:N \g__pdf_backend_object_int }
\cs_new:Npn \__pdf_backend_pageobject_ref:n #1
{ @page #1 }
\int_new:N \g__pdf_backend_annotation_int
\cs_new_protected:Npn \__pdf_backend_annotation:nnnn #1#2#3#4
{
\int_gincr:N \g__pdf_backend_object_int
\int_gset_eq:NN \g__pdf_backend_annotation_int \g__pdf_backend_object_int
\__pdf_backend:x
{
ann ~ @pdf.obj \int_use:N \g__pdf_backend_object_int \c_space_tl
width ~ \dim_eval:n {#1} ~
height ~ \dim_eval:n {#2} ~
depth ~ \dim_eval:n {#3} ~
<</Type/Annot #4 >>
}
}
\cs_new:Npn \__pdf_backend_annotation_last:
{ @pdf.obj \int_use:N \g__pdf_backend_annotation_int }
\int_new:N \g__pdf_backend_link_int
\cs_new_protected:Npn \__pdf_backend_link_begin_goto:nnw #1#2
{ \__pdf_backend_link_begin:n { #1 /Subtype /Link /A << /S /GoTo /D ( #2 ) >> } }
\cs_new_protected:Npn \__pdf_backend_link_begin_user:nnw #1#2
{ \__pdf_backend_link_begin:n {#1#2} }
\cs_new_protected:Npx \__pdf_backend_link_begin:n #1
{
\int_compare:nNnF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
\exp_not:N \int_gincr:N \exp_not:N \g__pdf_backend_link_int
}
\__pdf_backend:x
{
bann ~
\int_compare:nNnF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
@pdf.lnk
\exp_not:N \int_use:N \exp_not:N \g__pdf_backend_link_int
\c_space_tl
}
<<
/Type /Annot
#1
>>
}
}
\cs_new_protected:Npn \__pdf_backend_link_end:
{ \__pdf_backend:n { eann } }
\cs_new:Npx \__pdf_backend_link_last:
{
\int_compare:nNnF \c__kernel_sys_dvipdfmx_version_int < { 20201111 }
{
@pdf.lnk
\exp_not:N \int_use:N \exp_not:N \g__pdf_backend_link_int
}
}
\cs_new_protected:Npn \__pdf_backend_link_margin:n #1
{ \__kernel_backend_literal:x { dvipdfmx:config~g~ \dim_eval:n {#1} } }
\cs_new_protected:Npn \__pdf_backend_destination:nn #1#2
{
\__pdf_backend:x
{
dest ~ ( \exp_not:n {#1} )
[
@thispage
\str_case:nnF {#2}
{
{ xyz } { /XYZ ~ @xpos ~ @ypos ~ null }
{ fit } { /Fit }
{ fitb } { /FitB }
{ fitbh } { /FitBH }
{ fitbv } { /FitBV ~ @xpos }
{ fith } { /FitH ~ @ypos }
{ fitv } { /FitV ~ @xpos }
{ fitr } { /Fit }
}
{ /XYZ ~ @xpos ~ @ypos ~ \fp_eval:n { (#2) / 100 } }
]
}
}
\cs_new_protected:Npn \__pdf_backend_destination:nnnn #1#2#3#4
{
\exp_args:Ne \__pdf_backend_destination_aux:nnnn
{ \dim_eval:n {#2} } {#1} {#3} {#4}
}
\cs_new_protected:Npn \__pdf_backend_destination_aux:nnnn #1#2#3#4
{
\vbox_to_zero:n
{
\__kernel_kern:n {#4}
\hbox:n
{
\__pdf_backend:n { obj ~ @pdf_ #2 _llx ~ @xpos }
\__pdf_backend:n { obj ~ @pdf_ #2 _lly ~ @ypos }
}
\tex_vss:D
}
\__kernel_kern:n {#1}
\vbox_to_zero:n
{
\__kernel_kern:n { -#3 }
\hbox:n
{
\__pdf_backend:n
{
dest ~ (#2)
[
@thispage
/FitR ~
@pdf_ #2 _llx ~ @pdf_ #2 _lly ~
@xpos ~ @ypos
]
}
}
\tex_vss:D
}
\__kernel_kern:n { -#1 }
}
\cs_new_protected:Npn \__pdf_backend_compresslevel:n #1
{ \__kernel_backend_literal:x { dvipdfmx:config~z~ \int_eval:n {#1} } }
\cs_new_protected:Npn \__pdf_backend_compress_objects:n #1
{
\bool_if:nF {#1}
{ \__kernel_backend_literal:n { dvipdfmx:config~C~0x40 } }
}
\cs_new_protected:Npn \__pdf_backend_version_major_gset:n #1
{
\cs_gset:Npx \__pdf_backend_version_major: { \int_eval:n {#1} }
\__kernel_backend_literal:x { pdf:majorversion~ \__pdf_backend_version_major: }
}
\cs_new_protected:Npn \__pdf_backend_version_minor_gset:n #1
{
\cs_gset:Npx \__pdf_backend_version_minor: { \int_eval:n {#1} }
\__kernel_backend_literal:x { pdf:minorversion~ \__pdf_backend_version_minor: }
}
\cs_new:Npn \__pdf_backend_version_major: { 1 }
\cs_new:Npn \__pdf_backend_version_minor: { 5 }
\cs_new_protected:Npn \__pdf_backend_bdc:nn #1#2
{ \__kernel_backend_literal_page:n { /#1 ~ #2 ~ BDC } }
\cs_new_protected:Npn \__pdf_backend_emc:
{ \__kernel_backend_literal_page:n { EMC } }
%% File: l3backend-opacity.dtx
\cs_if_exist:NT \pdfmanagement_add:nnn
{
\__kernel_color_backend_stack_init:Nnn \c__opacity_backend_stack_int
{ page ~ direct } { /opacity 1 ~ gs }
\pdfmanagement_add:nnn { Page / Resources / ExtGState }
{ opacity 1 } { << /ca ~ 1 /CA ~ 1 >> }
}
\tl_new:N \l__opacity_backend_fill_tl
\tl_new:N \l__opacity_backend_stroke_tl
\cs_new_protected:Npn \__opacity_backend_select:n #1
{
\exp_args:Nx \__opacity_backend_select_aux:n
{ \fp_eval:n { min(max(0,#1),1) } }
}
\cs_new_protected:Npn \__opacity_backend_select_aux:n #1
{
\tl_set:Nn \l__opacity_backend_fill_tl {#1}
\tl_set:Nn \l__opacity_backend_stroke_tl {#1}
\pdfmanagement_add:nnn { Page / Resources / ExtGState }
{ opacity #1 }
{ << /ca ~ #1 /CA ~ #1 >> }
\__kernel_color_backend_stack_push:nn \c__opacity_backend_stack_int
{ /opacity #1 ~ gs }
\group_insert_after:N \__opacity_backend_reset:
}
\cs_if_exist:NF \pdfmanagement_add:nnn
{
\cs_gset_protected:Npn \__opacity_backend_select_aux:n #1 { }
}
\cs_new_protected:Npn \__opacity_backend_reset:
{ \__kernel_color_backend_stack_pop:n \c__opacity_backend_stack_int }
\cs_new_protected:Npn \__opacity_backend_fill:n #1
{
\__opacity_backend_fill_stroke:xx
{ \fp_eval:n { min(max(0,#1),1) } }
\l__opacity_backend_stroke_tl
}
\cs_new_protected:Npn \__opacity_backend_stroke:n #1
{
\__opacity_backend_fill_stroke:xx
\l__opacity_backend_fill_tl
{ \fp_eval:n { min(max(0,#1),1) } }
}
\cs_new_protected:Npn \__opacity_backend_fill_stroke:nn #1#2
{
\str_if_eq:nnTF {#1} {#2}
{ \__opacity_backend_select_aux:n {#1} }
{
\tl_set:Nn \l__opacity_backend_fill_tl {#1}
\tl_set:Nn \l__opacity_backend_stroke_tl {#2}
\pdfmanagement_add:nnn { Page / Resources / ExtGState }
{ opacity.fill #1 }
{ << /ca ~ #1 >> }
\pdfmanagement_add:nnn { Page / Resources / ExtGState }
{ opacity.stroke #1 }
{ << /CA ~ #2 >> }
\__kernel_color_backend_stack_push:nn \c__opacity_backend_stack_int
{ /opacity.fill #1 ~ gs /opacity.stroke #2 ~ gs }
\group_insert_after:N \__opacity_backend_reset:
}
}
\cs_generate_variant:Nn \__opacity_backend_fill_stroke:nn { xx }
%%
%%
%% End of file `l3backend-xetex.def'.