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Diffstat (limited to 'Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty')
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diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty b/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty deleted file mode 100644 index e19b0b20e62..00000000000 --- a/Master/texmf-dist/tex/latex/l3kernel/l3coffins.sty +++ /dev/null @@ -1,847 +0,0 @@ -%% -%% This is file `l3coffins.sty', -%% generated with the docstrip utility. -%% -%% The original source files were: -%% -%% l3coffins.dtx (with options: `package') -%% -%% EXPERIMENTAL CODE -%% -%% Do not distribute this file without also distributing the -%% source files specified above. -%% -%% Do not distribute a modified version of this file. -%% -%% File: l3coffins.dtx Copyright(C) 2010-2012 The LaTeX3 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 -%% -%% http://www.latex-project.org/lppl.txt -%% -%% This file is part of the "l3kernel 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. -%% -%% ----------------------------------------------------------------------- -%% -%% The development version of the bundle can be found at -%% -%% http://www.latex-project.org/svnroot/experimental/trunk/ -%% -%% for those people who are interested. -%% -%%%%%%%%%%% -%% NOTE: %% -%%%%%%%%%%% -%% -%% Snapshots taken from the repository represent work in progress and may -%% not work or may contain conflicting material! We therefore ask -%% people _not_ to put them into distributions, archives, etc. without -%% prior consultation with the LaTeX Project Team. -%% -%% ----------------------------------------------------------------------- -%% -\RequirePackage{l3bootstrap} -\GetIdInfo$Id: l3coffins.dtx 4624 2013-12-14 13:58:48Z bruno $ - {L3 Coffin code layer} -\ProvidesExplPackage - {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription} -\__expl_package_check: -\box_new:N \l__coffin_internal_box -\dim_new:N \l__coffin_internal_dim -\tl_new:N \l__coffin_internal_tl -\prop_new:N \c__coffin_corners_prop -\prop_put:Nnn \c__coffin_corners_prop { tl } { { 0 pt } { 0 pt } } -\prop_put:Nnn \c__coffin_corners_prop { tr } { { 0 pt } { 0 pt } } -\prop_put:Nnn \c__coffin_corners_prop { bl } { { 0 pt } { 0 pt } } -\prop_put:Nnn \c__coffin_corners_prop { br } { { 0 pt } { 0 pt } } -\prop_new:N \c__coffin_poles_prop -\tl_set:Nn \l__coffin_internal_tl { { 0 pt } { 0 pt } { 0 pt } { 1000 pt } } -\prop_put:Nno \c__coffin_poles_prop { l } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { hc } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { r } { \l__coffin_internal_tl } -\tl_set:Nn \l__coffin_internal_tl { { 0 pt } { 0 pt } { 1000 pt } { 0 pt } } -\prop_put:Nno \c__coffin_poles_prop { b } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { vc } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { t } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { B } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { H } { \l__coffin_internal_tl } -\prop_put:Nno \c__coffin_poles_prop { T } { \l__coffin_internal_tl } -\fp_new:N \l__coffin_slope_x_fp -\fp_new:N \l__coffin_slope_y_fp -\bool_new:N \l__coffin_error_bool -\dim_new:N \l__coffin_offset_x_dim -\dim_new:N \l__coffin_offset_y_dim -\tl_new:N \l__coffin_pole_a_tl -\tl_new:N \l__coffin_pole_b_tl -\dim_new:N \l__coffin_x_dim -\dim_new:N \l__coffin_y_dim -\dim_new:N \l__coffin_x_prime_dim -\dim_new:N \l__coffin_y_prime_dim -\prg_new_conditional:Npnn \coffin_if_exist:N #1 { p , T , F , TF } - { - \cs_if_exist:NTF #1 - { - \cs_if_exist:cTF { l__coffin_poles_ \__int_value:w #1 _prop } - { \prg_return_true: } - { \prg_return_false: } - } - { \prg_return_false: } - } -\cs_generate_variant:Nn \coffin_if_exist_p:N { c } -\cs_generate_variant:Nn \coffin_if_exist:NT { c } -\cs_generate_variant:Nn \coffin_if_exist:NF { c } -\cs_generate_variant:Nn \coffin_if_exist:NTF { c } -\cs_new_protected:Npn \__coffin_if_exist:NT #1#2 - { - \coffin_if_exist:NTF #1 - { #2 } - { - \__msg_kernel_error:nnx { kernel } { unknown-coffin } - { \token_to_str:N #1 } - } - } -\cs_new_protected:Npn \coffin_clear:N #1 - { - \__coffin_if_exist:NT #1 - { - \box_clear:N #1 - \__coffin_reset_structure:N #1 - } - } -\cs_generate_variant:Nn \coffin_clear:N { c } -\cs_new_protected:Npn \coffin_new:N #1 - { - \box_new:N #1 - \prop_clear_new:c { l__coffin_corners_ \__int_value:w #1 _prop } - \prop_clear_new:c { l__coffin_poles_ \__int_value:w #1 _prop } - \prop_gset_eq:cN { l__coffin_corners_ \__int_value:w #1 _prop } - \c__coffin_corners_prop - \prop_gset_eq:cN { l__coffin_poles_ \__int_value:w #1 _prop } - \c__coffin_poles_prop - } -\cs_generate_variant:Nn \coffin_new:N { c } -\cs_new_protected:Npn \hcoffin_set:Nn #1#2 - { - \__coffin_if_exist:NT #1 - { - \hbox_set:Nn #1 - { - \color_group_begin: - \color_ensure_current: - #2 - \color_group_end: - } - \__coffin_reset_structure:N #1 - \__coffin_update_poles:N #1 - \__coffin_update_corners:N #1 - } - } -\cs_generate_variant:Nn \hcoffin_set:Nn { c } -\cs_new_protected:Npn \vcoffin_set:Nnn #1#2#3 - { - \__coffin_if_exist:NT #1 - { - \vbox_set:Nn #1 - { - \dim_set:Nn \tex_hsize:D {#2} - \dim_set_eq:NN \linewidth \tex_hsize:D - \dim_set_eq:NN \columnwidth \tex_hsize:D - \color_group_begin: - #3 - \color_group_end: - } - \__coffin_reset_structure:N #1 - \__coffin_update_poles:N #1 - \__coffin_update_corners:N #1 - \vbox_set_top:Nn \l__coffin_internal_box { \vbox_unpack:N #1 } - \__coffin_set_pole:Nnx #1 { T } - { - { 0 pt } - { \dim_eval:n { \box_ht:N #1 - \box_ht:N \l__coffin_internal_box } } - { 1000 pt } - { 0 pt } - } - \box_clear:N \l__coffin_internal_box - } - } -\cs_generate_variant:Nn \vcoffin_set:Nnn { c } -\cs_new_protected:Npn \hcoffin_set:Nw #1 - { - \__coffin_if_exist:NT #1 - { - \hbox_set:Nw #1 \color_group_begin: \color_ensure_current: - \cs_set_protected_nopar:Npn \hcoffin_set_end: - { - \color_group_end: - \hbox_set_end: - \__coffin_reset_structure:N #1 - \__coffin_update_poles:N #1 - \__coffin_update_corners:N #1 - } - } - } -\cs_new_protected_nopar:Npn \hcoffin_set_end: { } -\cs_generate_variant:Nn \hcoffin_set:Nw { c } -\cs_new_protected:Npn \vcoffin_set:Nnw #1#2 - { - \__coffin_if_exist:NT #1 - { - \vbox_set:Nw #1 - \dim_set:Nn \tex_hsize:D {#2} - \dim_set_eq:NN \linewidth \tex_hsize:D - \dim_set_eq:NN \columnwidth \tex_hsize:D - \color_group_begin: \color_ensure_current: - \cs_set_protected:Npn \vcoffin_set_end: - { - \color_group_end: - \vbox_set_end: - \__coffin_reset_structure:N #1 - \__coffin_update_poles:N #1 - \__coffin_update_corners:N #1 - \vbox_set_top:Nn \l__coffin_internal_box { \vbox_unpack:N #1 } - \__coffin_set_pole:Nnx #1 { T } - { - { 0 pt } - { - \dim_eval:n { \box_ht:N #1 - \box_ht:N \l__coffin_internal_box } - } - { 1000 pt } - { 0 pt } - } - \box_clear:N \l__coffin_internal_box - } - } - } -\cs_new_protected_nopar:Npn \vcoffin_set_end: { } -\cs_generate_variant:Nn \vcoffin_set:Nnw { c } -\cs_new_protected:Npn \coffin_set_eq:NN #1#2 - { - \__coffin_if_exist:NT #1 - { - \box_set_eq:NN #1 #2 - \__coffin_set_eq_structure:NN #1 #2 - } - } -\cs_generate_variant:Nn \coffin_set_eq:NN { c , Nc , cc } -\coffin_new:N \c_empty_coffin -\hbox_set:Nn \c_empty_coffin { } -\coffin_new:N \l__coffin_aligned_coffin -\coffin_new:N \l__coffin_aligned_internal_coffin -\coffin_new:N \l_tmpa_coffin -\coffin_new:N \l_tmpb_coffin -\cs_new_eq:NN \coffin_dp:N \box_dp:N -\cs_new_eq:NN \coffin_dp:c \box_dp:c -\cs_new_eq:NN \coffin_ht:N \box_ht:N -\cs_new_eq:NN \coffin_ht:c \box_ht:c -\cs_new_eq:NN \coffin_wd:N \box_wd:N -\cs_new_eq:NN \coffin_wd:c \box_wd:c -\cs_new_protected:Npn \__coffin_get_pole:NnN #1#2#3 - { - \prop_get:cnNF - { l__coffin_poles_ \__int_value:w #1 _prop } {#2} #3 - { - \__msg_kernel_error:nnxx { kernel } { unknown-coffin-pole } - {#2} { \token_to_str:N #1 } - \tl_set:Nn #3 { { 0 pt } { 0 pt } { 0 pt } { 0 pt } } - } - } -\cs_new_protected:Npn \__coffin_reset_structure:N #1 - { - \prop_set_eq:cN { l__coffin_corners_ \__int_value:w #1 _prop } - \c__coffin_corners_prop - \prop_set_eq:cN { l__coffin_poles_ \__int_value:w #1 _prop } - \c__coffin_poles_prop - } -\cs_new_protected:Npn \__coffin_set_eq_structure:NN #1#2 - { - \prop_set_eq:cc { l__coffin_corners_ \__int_value:w #1 _prop } - { l__coffin_corners_ \__int_value:w #2 _prop } - \prop_set_eq:cc { l__coffin_poles_ \__int_value:w #1 _prop } - { l__coffin_poles_ \__int_value:w #2 _prop } - } -\cs_new_protected:Npn \__coffin_gset_eq_structure:NN #1#2 - { - \prop_gset_eq:cc { l__coffin_corners_ \__int_value:w #1 _prop } - { l__coffin_corners_ \__int_value:w #2 _prop } - \prop_gset_eq:cc { l__coffin_poles_ \__int_value:w #1 _prop } - { l__coffin_poles_ \__int_value:w #2 _prop } - } -\cs_new_protected:Npn \coffin_set_horizontal_pole:Nnn #1#2#3 - { - \__coffin_if_exist:NT #1 - { - \__coffin_set_pole:Nnx #1 {#2} - { - { 0 pt } { \dim_eval:n {#3} } - { 1000 pt } { 0 pt } - } - } - } -\cs_new_protected:Npn \coffin_set_vertical_pole:Nnn #1#2#3 - { - \__coffin_if_exist:NT #1 - { - \__coffin_set_pole:Nnx #1 {#2} - { - { \dim_eval:n {#3} } { 0 pt } - { 0 pt } { 1000 pt } - } - } - } -\cs_new_protected:Npn \__coffin_set_pole:Nnn #1#2#3 - { \prop_put:cnn { l__coffin_poles_ \__int_value:w #1 _prop } {#2} {#3} } -\cs_generate_variant:Nn \coffin_set_horizontal_pole:Nnn { c } -\cs_generate_variant:Nn \coffin_set_vertical_pole:Nnn { c } -\cs_generate_variant:Nn \__coffin_set_pole:Nnn { Nnx } -\cs_new_protected:Npn \__coffin_update_corners:N #1 - { - \prop_put:cnx { l__coffin_corners_ \__int_value:w #1 _prop } { tl } - { { 0 pt } { \dim_use:N \box_ht:N #1 } } - \prop_put:cnx { l__coffin_corners_ \__int_value:w #1 _prop } { tr } - { { \dim_use:N \box_wd:N #1 } { \dim_use:N \box_ht:N #1 } } - \prop_put:cnx { l__coffin_corners_ \__int_value:w #1 _prop } { bl } - { { 0 pt } { \dim_eval:n { - \box_dp:N #1 } } } - \prop_put:cnx { l__coffin_corners_ \__int_value:w #1 _prop } { br } - { { \dim_use:N \box_wd:N #1 } { \dim_eval:n { - \box_dp:N #1 } } } - } -\cs_new_protected:Npn \__coffin_update_poles:N #1 - { - \prop_put:cnx { l__coffin_poles_ \__int_value:w #1 _prop } { hc } - { - { \dim_eval:n { 0.5 \box_wd:N #1 } } - { 0 pt } { 0 pt } { 1000 pt } - } - \prop_put:cnx { l__coffin_poles_ \__int_value:w #1 _prop } { r } - { - { \dim_use:N \box_wd:N #1 } - { 0 pt } { 0 pt } { 1000 pt } - } - \prop_put:cnx { l__coffin_poles_ \__int_value:w #1 _prop } { vc } - { - { 0 pt } - { \dim_eval:n { ( \box_ht:N #1 - \box_dp:N #1 ) / 2 } } - { 1000 pt } - { 0 pt } - } - \prop_put:cnx { l__coffin_poles_ \__int_value:w #1 _prop } { t } - { - { 0 pt } - { \dim_use:N \box_ht:N #1 } - { 1000 pt } - { 0 pt } - } - \prop_put:cnx { l__coffin_poles_ \__int_value:w #1 _prop } { b } - { - { 0 pt } - { \dim_eval:n { - \box_dp:N #1 } } - { 1000 pt } - { 0 pt } - } - } -\cs_new_protected:Npn \__coffin_calculate_intersection:Nnn #1#2#3 - { - \__coffin_get_pole:NnN #1 {#2} \l__coffin_pole_a_tl - \__coffin_get_pole:NnN #1 {#3} \l__coffin_pole_b_tl - \bool_set_false:N \l__coffin_error_bool - \exp_last_two_unbraced:Noo - \__coffin_calculate_intersection:nnnnnnnn - \l__coffin_pole_a_tl \l__coffin_pole_b_tl - \bool_if:NT \l__coffin_error_bool - { - \__msg_kernel_error:nn { kernel } { no-pole-intersection } - \dim_zero:N \l__coffin_x_dim - \dim_zero:N \l__coffin_y_dim - } - } -\cs_new_protected:Npn \__coffin_calculate_intersection:nnnnnnnn - #1#2#3#4#5#6#7#8 - { - \dim_compare:nNnTF {#3} = { \c_zero_dim } - { - \dim_set:Nn \l__coffin_x_dim {#1} - \dim_compare:nNnTF {#7} = \c_zero_dim - { \bool_set_true:N \l__coffin_error_bool } - { - \dim_compare:nNnTF {#8} = \c_zero_dim - { \dim_set:Nn \l__coffin_y_dim {#6} } - { - \__coffin_calculate_intersection_aux:nnnnnN - {#1} {#5} {#6} {#7} {#8} \l__coffin_y_dim - } - } - } - { - \dim_compare:nNnTF {#4} = \c_zero_dim - { - \dim_set:Nn \l__coffin_y_dim {#2} - \dim_compare:nNnTF {#8} = { \c_zero_dim } - { \bool_set_true:N \l__coffin_error_bool } - { - \dim_compare:nNnTF {#7} = \c_zero_dim - { \dim_set:Nn \l__coffin_x_dim {#5} } - { - \__coffin_calculate_intersection_aux:nnnnnN - {#2} {#6} {#5} {#8} {#7} \l__coffin_x_dim - } - } - } - { - \dim_compare:nNnTF {#7} = \c_zero_dim - { - \dim_set:Nn \l__coffin_x_dim {#5} - \__coffin_calculate_intersection_aux:nnnnnN - {#5} {#1} {#2} {#3} {#4} \l__coffin_y_dim - } - { - \dim_compare:nNnTF {#8} = \c_zero_dim - { - \dim_set:Nn \l__coffin_y_dim {#6} - \__coffin_calculate_intersection_aux:nnnnnN - {#6} {#2} {#1} {#4} {#3} \l__coffin_x_dim - } - { - \fp_set:Nn \l__coffin_slope_x_fp - { \dim_to_fp:n {#4} / \dim_to_fp:n {#3} } - \fp_set:Nn \l__coffin_slope_y_fp - { \dim_to_fp:n {#8} / \dim_to_fp:n {#7} } - \fp_compare:nNnTF - \l__coffin_slope_x_fp = \l__coffin_slope_y_fp - { \bool_set_true:N \l__coffin_error_bool } - { - \dim_set:Nn \l__coffin_x_dim - { - \fp_to_dim:n - { - ( - \dim_to_fp:n {#1} * \l__coffin_slope_x_fp - - ( \dim_to_fp:n {#5} * \l__coffin_slope_y_fp ) - - \dim_to_fp:n {#2} - + \dim_to_fp:n {#6} - ) - / - ( \l__coffin_slope_x_fp - \l__coffin_slope_y_fp ) - } - } - \__coffin_calculate_intersection_aux:nnnnnN - { \l__coffin_x_dim } - {#5} {#6} {#8} {#7} \l__coffin_y_dim - } - } - } - } - } - } -\cs_new_protected:Npn \__coffin_calculate_intersection_aux:nnnnnN #1#2#3#4#5#6 - { - \dim_set:Nn #6 - { - \fp_to_dim:n - { - \dim_to_fp:n {#4} * - ( \dim_to_fp:n {#1} - \dim_to_fp:n {#2} ) / - \dim_to_fp:n {#5} - + \dim_to_fp:n {#3} - } - } - } -\cs_new_protected:Npn \coffin_join:NnnNnnnn #1#2#3#4#5#6#7#8 - { - \__coffin_align:NnnNnnnnN - #1 {#2} {#3} #4 {#5} {#6} {#7} {#8} \l__coffin_aligned_coffin - \hbox_set:Nn \l__coffin_aligned_coffin - { - \dim_compare:nNnT { \l__coffin_offset_x_dim } < \c_zero_dim - { \tex_kern:D -\l__coffin_offset_x_dim } - \hbox_unpack:N \l__coffin_aligned_coffin - \dim_set:Nn \l__coffin_internal_dim - { \l__coffin_offset_x_dim - \box_wd:N #1 + \box_wd:N #4 } - \dim_compare:nNnT \l__coffin_internal_dim < \c_zero_dim - { \tex_kern:D -\l__coffin_internal_dim } - } - \__coffin_reset_structure:N \l__coffin_aligned_coffin - \prop_clear:c - { l__coffin_corners_ \__int_value:w \l__coffin_aligned_coffin _ prop } - \__coffin_update_poles:N \l__coffin_aligned_coffin - \dim_compare:nNnTF \l__coffin_offset_x_dim < \c_zero_dim - { - \__coffin_offset_poles:Nnn #1 { -\l__coffin_offset_x_dim } { 0 pt } - \__coffin_offset_poles:Nnn #4 { 0 pt } { \l__coffin_offset_y_dim } - \__coffin_offset_corners:Nnn #1 { -\l__coffin_offset_x_dim } { 0 pt } - \__coffin_offset_corners:Nnn #4 { 0 pt } { \l__coffin_offset_y_dim } - } - { - \__coffin_offset_poles:Nnn #1 { 0 pt } { 0 pt } - \__coffin_offset_poles:Nnn #4 - { \l__coffin_offset_x_dim } { \l__coffin_offset_y_dim } - \__coffin_offset_corners:Nnn #1 { 0 pt } { 0 pt } - \__coffin_offset_corners:Nnn #4 - { \l__coffin_offset_x_dim } { \l__coffin_offset_y_dim } - } - \__coffin_update_vertical_poles:NNN #1 #4 \l__coffin_aligned_coffin - \coffin_set_eq:NN #1 \l__coffin_aligned_coffin - } -\cs_generate_variant:Nn \coffin_join:NnnNnnnn { c , Nnnc , cnnc } -\cs_new_protected:Npn \coffin_attach:NnnNnnnn #1#2#3#4#5#6#7#8 - { - \__coffin_align:NnnNnnnnN - #1 {#2} {#3} #4 {#5} {#6} {#7} {#8} \l__coffin_aligned_coffin - \box_set_ht:Nn \l__coffin_aligned_coffin { \box_ht:N #1 } - \box_set_dp:Nn \l__coffin_aligned_coffin { \box_dp:N #1 } - \box_set_wd:Nn \l__coffin_aligned_coffin { \box_wd:N #1 } - \__coffin_reset_structure:N \l__coffin_aligned_coffin - \prop_set_eq:cc - { l__coffin_corners_ \__int_value:w \l__coffin_aligned_coffin _prop } - { l__coffin_corners_ \__int_value:w #1 _prop } - \__coffin_update_poles:N \l__coffin_aligned_coffin - \__coffin_offset_poles:Nnn #1 { 0 pt } { 0 pt } - \__coffin_offset_poles:Nnn #4 - { \l__coffin_offset_x_dim } { \l__coffin_offset_y_dim } - \__coffin_update_vertical_poles:NNN #1 #4 \l__coffin_aligned_coffin - \coffin_set_eq:NN #1 \l__coffin_aligned_coffin - } -\cs_new_protected:Npn \coffin_attach_mark:NnnNnnnn #1#2#3#4#5#6#7#8 - { - \__coffin_align:NnnNnnnnN - #1 {#2} {#3} #4 {#5} {#6} {#7} {#8} \l__coffin_aligned_coffin - \box_set_ht:Nn \l__coffin_aligned_coffin { \box_ht:N #1 } - \box_set_dp:Nn \l__coffin_aligned_coffin { \box_dp:N #1 } - \box_set_wd:Nn \l__coffin_aligned_coffin { \box_wd:N #1 } - \box_set_eq:NN #1 \l__coffin_aligned_coffin - } -\cs_generate_variant:Nn \coffin_attach:NnnNnnnn { c , Nnnc , cnnc } -\cs_new_protected:Npn \__coffin_align:NnnNnnnnN #1#2#3#4#5#6#7#8#9 - { - \__coffin_calculate_intersection:Nnn #4 {#5} {#6} - \dim_set:Nn \l__coffin_x_prime_dim { \l__coffin_x_dim } - \dim_set:Nn \l__coffin_y_prime_dim { \l__coffin_y_dim } - \__coffin_calculate_intersection:Nnn #1 {#2} {#3} - \dim_set:Nn \l__coffin_offset_x_dim - { \l__coffin_x_dim - \l__coffin_x_prime_dim + #7 } - \dim_set:Nn \l__coffin_offset_y_dim - { \l__coffin_y_dim - \l__coffin_y_prime_dim + #8 } - \hbox_set:Nn \l__coffin_aligned_internal_coffin - { - \box_use:N #1 - \tex_kern:D -\box_wd:N #1 - \tex_kern:D \l__coffin_offset_x_dim - \box_move_up:nn { \l__coffin_offset_y_dim } { \box_use:N #4 } - } - \coffin_set_eq:NN #9 \l__coffin_aligned_internal_coffin - } -\cs_new_protected:Npn \__coffin_offset_poles:Nnn #1#2#3 - { - \prop_map_inline:cn { l__coffin_poles_ \__int_value:w #1 _prop } - { \__coffin_offset_pole:Nnnnnnn #1 {##1} ##2 {#2} {#3} } - } -\cs_new_protected:Npn \__coffin_offset_pole:Nnnnnnn #1#2#3#4#5#6#7#8 - { - \dim_set:Nn \l__coffin_x_dim { #3 + #7 } - \dim_set:Nn \l__coffin_y_dim { #4 + #8 } - \tl_if_in:nnTF {#2} { - } - { \tl_set:Nn \l__coffin_internal_tl { {#2} } } - { \tl_set:Nn \l__coffin_internal_tl { { #1 - #2 } } } - \exp_last_unbraced:NNo \__coffin_set_pole:Nnx \l__coffin_aligned_coffin - { \l__coffin_internal_tl } - { - { \dim_use:N \l__coffin_x_dim } { \dim_use:N \l__coffin_y_dim } - {#5} {#6} - } - } -\cs_new_protected:Npn \__coffin_offset_corners:Nnn #1#2#3 - { - \prop_map_inline:cn { l__coffin_corners_ \__int_value:w #1 _prop } - { \__coffin_offset_corner:Nnnnn #1 {##1} ##2 {#2} {#3} } - } -\cs_new_protected:Npn \__coffin_offset_corner:Nnnnn #1#2#3#4#5#6 - { - \prop_put:cnx - { l__coffin_corners_ \__int_value:w \l__coffin_aligned_coffin _prop } - { #1 - #2 } - { - { \dim_eval:n { #3 + #5 } } - { \dim_eval:n { #4 + #6 } } - } - } -\cs_new_protected:Npn \__coffin_update_vertical_poles:NNN #1#2#3 - { - \__coffin_get_pole:NnN #3 { #1 -T } \l__coffin_pole_a_tl - \__coffin_get_pole:NnN #3 { #2 -T } \l__coffin_pole_b_tl - \exp_last_two_unbraced:Noo \__coffin_update_T:nnnnnnnnN - \l__coffin_pole_a_tl \l__coffin_pole_b_tl #3 - \__coffin_get_pole:NnN #3 { #1 -B } \l__coffin_pole_a_tl - \__coffin_get_pole:NnN #3 { #2 -B } \l__coffin_pole_b_tl - \exp_last_two_unbraced:Noo \__coffin_update_B:nnnnnnnnN - \l__coffin_pole_a_tl \l__coffin_pole_b_tl #3 - } -\cs_new_protected:Npn \__coffin_update_T:nnnnnnnnN #1#2#3#4#5#6#7#8#9 - { - \dim_compare:nNnTF {#2} < {#6} - { - \__coffin_set_pole:Nnx #9 { T } - { { 0 pt } {#6} { 1000 pt } { 0 pt } } - } - { - \__coffin_set_pole:Nnx #9 { T } - { { 0 pt } {#2} { 1000 pt } { 0 pt } } - } - } -\cs_new_protected:Npn \__coffin_update_B:nnnnnnnnN #1#2#3#4#5#6#7#8#9 - { - \dim_compare:nNnTF {#2} < {#6} - { - \__coffin_set_pole:Nnx #9 { B } - { { 0 pt } {#2} { 1000 pt } { 0 pt } } - } - { - \__coffin_set_pole:Nnx #9 { B } - { { 0 pt } {#6} { 1000 pt } { 0 pt } } - } - } -\cs_new_protected:Npn \coffin_typeset:Nnnnn #1#2#3#4#5 - { - \hbox_unpack:N \c_empty_box - \__coffin_align:NnnNnnnnN \c_empty_coffin { H } { l } - #1 {#2} {#3} {#4} {#5} \l__coffin_aligned_coffin - \box_use:N \l__coffin_aligned_coffin - } -\cs_generate_variant:Nn \coffin_typeset:Nnnnn { c } -\coffin_new:N \l__coffin_display_coffin -\coffin_new:N \l__coffin_display_coord_coffin -\coffin_new:N \l__coffin_display_pole_coffin -\prop_new:N \l__coffin_display_handles_prop -\prop_put:Nnn \l__coffin_display_handles_prop { tl } - { { b } { r } { -1 } { 1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { thc } - { { b } { hc } { 0 } { 1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { tr } - { { b } { l } { 1 } { 1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { vcl } - { { vc } { r } { -1 } { 0 } } -\prop_put:Nnn \l__coffin_display_handles_prop { vchc } - { { vc } { hc } { 0 } { 0 } } -\prop_put:Nnn \l__coffin_display_handles_prop { vcr } - { { vc } { l } { 1 } { 0 } } -\prop_put:Nnn \l__coffin_display_handles_prop { bl } - { { t } { r } { -1 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { bhc } - { { t } { hc } { 0 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { br } - { { t } { l } { 1 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Tl } - { { t } { r } { -1 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Thc } - { { t } { hc } { 0 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Tr } - { { t } { l } { 1 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Hl } - { { vc } { r } { -1 } { 1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Hhc } - { { vc } { hc } { 0 } { 1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Hr } - { { vc } { l } { 1 } { 1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Bl } - { { b } { r } { -1 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Bhc } - { { b } { hc } { 0 } { -1 } } -\prop_put:Nnn \l__coffin_display_handles_prop { Br } - { { b } { l } { 1 } { -1 } } -\dim_new:N \l__coffin_display_offset_dim -\dim_set:Nn \l__coffin_display_offset_dim { 2 pt } -\dim_new:N \l__coffin_display_x_dim -\dim_new:N \l__coffin_display_y_dim -\prop_new:N \l__coffin_display_poles_prop -\tl_new:N \l__coffin_display_font_tl -\tl_set:Nn \l__coffin_display_font_tl { \sffamily \tiny } -\cs_new_protected:Npn \coffin_mark_handle:Nnnn #1#2#3#4 - { - \hcoffin_set:Nn \l__coffin_display_pole_coffin - { - \color {#4} - \rule { 1 pt } { 1 pt } - } - \coffin_attach_mark:NnnNnnnn #1 {#2} {#3} - \l__coffin_display_pole_coffin { hc } { vc } { 0 pt } { 0 pt } - \hcoffin_set:Nn \l__coffin_display_coord_coffin - { - \color {#4} - \l__coffin_display_font_tl - ( \tl_to_str:n { #2 , #3 } ) - } - \prop_get:NnN \l__coffin_display_handles_prop - { #2 #3 } \l__coffin_internal_tl - \quark_if_no_value:NTF \l__coffin_internal_tl - { - \prop_get:NnN \l__coffin_display_handles_prop - { #3 #2 } \l__coffin_internal_tl - \quark_if_no_value:NTF \l__coffin_internal_tl - { - \coffin_attach_mark:NnnNnnnn #1 {#2} {#3} - \l__coffin_display_coord_coffin { l } { vc } - { 1 pt } { 0 pt } - } - { - \exp_last_unbraced:No \__coffin_mark_handle_aux:nnnnNnn - \l__coffin_internal_tl #1 {#2} {#3} - } - } - { - \exp_last_unbraced:No \__coffin_mark_handle_aux:nnnnNnn - \l__coffin_internal_tl #1 {#2} {#3} - } - } -\cs_new_protected:Npn \__coffin_mark_handle_aux:nnnnNnn #1#2#3#4#5#6#7 - { - \coffin_attach_mark:NnnNnnnn #5 {#6} {#7} - \l__coffin_display_coord_coffin {#1} {#2} - { #3 \l__coffin_display_offset_dim } - { #4 \l__coffin_display_offset_dim } - } -\cs_generate_variant:Nn \coffin_mark_handle:Nnnn { c } -\cs_new_protected:Npn \coffin_display_handles:Nn #1#2 - { - \hcoffin_set:Nn \l__coffin_display_pole_coffin - { - \color {#2} - \rule { 1 pt } { 1 pt } - } - \prop_set_eq:Nc \l__coffin_display_poles_prop - { l__coffin_poles_ \__int_value:w #1 _prop } - \__coffin_get_pole:NnN #1 { H } \l__coffin_pole_a_tl - \__coffin_get_pole:NnN #1 { T } \l__coffin_pole_b_tl - \tl_if_eq:NNT \l__coffin_pole_a_tl \l__coffin_pole_b_tl - { \prop_remove:Nn \l__coffin_display_poles_prop { T } } - \__coffin_get_pole:NnN #1 { B } \l__coffin_pole_b_tl - \tl_if_eq:NNT \l__coffin_pole_a_tl \l__coffin_pole_b_tl - { \prop_remove:Nn \l__coffin_display_poles_prop { B } } - \coffin_set_eq:NN \l__coffin_display_coffin #1 - \prop_map_inline:Nn \l__coffin_display_poles_prop - { - \prop_remove:Nn \l__coffin_display_poles_prop {##1} - \__coffin_display_handles_aux:nnnnnn {##1} ##2 {#2} - } - \box_use:N \l__coffin_display_coffin - } -\cs_new_protected:Npn \__coffin_display_handles_aux:nnnnnn #1#2#3#4#5#6 - { - \prop_map_inline:Nn \l__coffin_display_poles_prop - { - \bool_set_false:N \l__coffin_error_bool - \__coffin_calculate_intersection:nnnnnnnn {#2} {#3} {#4} {#5} ##2 - \bool_if:NF \l__coffin_error_bool - { - \dim_set:Nn \l__coffin_display_x_dim { \l__coffin_x_dim } - \dim_set:Nn \l__coffin_display_y_dim { \l__coffin_y_dim } - \__coffin_display_attach:Nnnnn - \l__coffin_display_pole_coffin { hc } { vc } - { 0 pt } { 0 pt } - \hcoffin_set:Nn \l__coffin_display_coord_coffin - { - \color {#6} - \l__coffin_display_font_tl - ( \tl_to_str:n { #1 , ##1 } ) - } - \prop_get:NnN \l__coffin_display_handles_prop - { #1 ##1 } \l__coffin_internal_tl - \quark_if_no_value:NTF \l__coffin_internal_tl - { - \prop_get:NnN \l__coffin_display_handles_prop - { ##1 #1 } \l__coffin_internal_tl - \quark_if_no_value:NTF \l__coffin_internal_tl - { - \__coffin_display_attach:Nnnnn - \l__coffin_display_coord_coffin { l } { vc } - { 1 pt } { 0 pt } - } - { - \exp_last_unbraced:No - \__coffin_display_handles_aux:nnnn - \l__coffin_internal_tl - } - } - { - \exp_last_unbraced:No \__coffin_display_handles_aux:nnnn - \l__coffin_internal_tl - } - } - } - } -\cs_new_protected:Npn \__coffin_display_handles_aux:nnnn #1#2#3#4 - { - \__coffin_display_attach:Nnnnn - \l__coffin_display_coord_coffin {#1} {#2} - { #3 \l__coffin_display_offset_dim } - { #4 \l__coffin_display_offset_dim } - } -\cs_generate_variant:Nn \coffin_display_handles:Nn { c } -\cs_new_protected:Npn \__coffin_display_attach:Nnnnn #1#2#3#4#5 - { - \__coffin_calculate_intersection:Nnn #1 {#2} {#3} - \dim_set:Nn \l__coffin_x_prime_dim { \l__coffin_x_dim } - \dim_set:Nn \l__coffin_y_prime_dim { \l__coffin_y_dim } - \dim_set:Nn \l__coffin_offset_x_dim - { \l__coffin_display_x_dim - \l__coffin_x_prime_dim + #4 } - \dim_set:Nn \l__coffin_offset_y_dim - { \l__coffin_display_y_dim - \l__coffin_y_prime_dim + #5 } - \hbox_set:Nn \l__coffin_aligned_coffin - { - \box_use:N \l__coffin_display_coffin - \tex_kern:D -\box_wd:N \l__coffin_display_coffin - \tex_kern:D \l__coffin_offset_x_dim - \box_move_up:nn { \l__coffin_offset_y_dim } { \box_use:N #1 } - } - \box_set_ht:Nn \l__coffin_aligned_coffin - { \box_ht:N \l__coffin_display_coffin } - \box_set_dp:Nn \l__coffin_aligned_coffin - { \box_dp:N \l__coffin_display_coffin } - \box_set_wd:Nn \l__coffin_aligned_coffin - { \box_wd:N \l__coffin_display_coffin } - \box_set_eq:NN \l__coffin_display_coffin \l__coffin_aligned_coffin - } -\cs_new_protected:Npn \coffin_show_structure:N #1 - { - \__coffin_if_exist:NT #1 - { - \__msg_show_variable:Nnn #1 { coffins } - { - \prop_map_function:cN - { l__coffin_poles_ \__int_value:w #1 _prop } - \__msg_show_item_unbraced:nn - } - } - } -\cs_generate_variant:Nn \coffin_show_structure:N { c } -\__msg_kernel_new:nnnn { kernel } { no-pole-intersection } - { No~intersection~between~coffin~poles. } - { - \c_msg_coding_error_text_tl - LaTeX~was~asked~to~find~the~intersection~between~two~poles,~ - but~they~do~not~have~a~unique~meeting~point:~ - the~value~(0~pt,~0~pt)~will~be~used. - } -\__msg_kernel_new:nnnn { kernel } { unknown-coffin } - { Unknown~coffin~'#1'. } - { The~coffin~'#1'~was~never~defined. } -\__msg_kernel_new:nnnn { kernel } { unknown-coffin-pole } - { Pole~'#1'~unknown~for~coffin~'#2'. } - { - \c_msg_coding_error_text_tl - LaTeX~was~asked~to~find~a~typesetting~pole~for~a~coffin,~ - but~either~the~coffin~does~not~exist~or~the~pole~name~is~wrong. - } -\__msg_kernel_new:nnn { kernel } { show-coffins } - { - Size~of~coffin~\token_to_str:N #1 : \\ - > ~ ht~=~\dim_use:N \box_ht:N #1 \\ - > ~ dp~=~\dim_use:N \box_dp:N #1 \\ - > ~ wd~=~\dim_use:N \box_wd:N #1 \\ - Poles~of~coffin~\token_to_str:N #1 : - } -%% -%% -%% End of file `l3coffins.sty'. |