Current File : //proc/self/root/data/old/usr/share/texlive/texmf-dist/tex/latex/l3kernel/l3pdfmode.def
%%
%% This is file `l3pdfmode.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3drivers.dtx (with options: `package,pdfmode')
%%
%% 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: l3drivers.dtx Copyright(C) 2011-2012 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: l3drivers.dtx 4280 2012-11-07 07:13:51Z joseph $
{L3 Experimental drivers}
\ProvidesExplFile
{l3pdfmode.def}{\ExplFileDate}{\ExplFileVersion}
{L3 Experimental driver: PDF mode}
\__expl_package_check:
\cs_if_exist:NTF \pdftex_pdfsave:D
{
\cs_new_eq:NN \__driver_graphic_state_save: \pdftex_pdfsave:D
\cs_new_eq:NN \__driver_graphic_state_restore: \pdftex_pdfrestore:D
}
{
\cs_new_protected_nopar:Npn \__driver_graphic_state_save:
{ \pdftex_pdfliteral:D { q } }
\cs_new_protected_nopar:Npn \__driver_graphic_state_restore:
{ \pdftex_pdfliteral:D { Q } }
}
\cs_new_protected:Npn \__driver_pdf_literal:n #1
{ \pdftex_pdfliteral:D {#1} }
\cs_new_protected:Npn \__driver_pdf_literal_direct:n #1
{ \pdftex_pdfliteral:D direct~{#1} }
\cs_new_protected:Npn \__driver_box_use_clip:N #1
{
\__driver_graphic_state_save:
\__driver_pdf_literal_direct:n
{
0 ~
\__dim_strip_bp:n { - \box_dp:N #1 } ~
\__dim_strip_bp:n { \box_wd:N #1 } ~
\__dim_strip_bp:n { \box_ht:N #1 + \box_dp:N #1 } ~
re~W~n
}
\hbox_overlap_right:n { \box_use:N #1 }
\__driver_graphic_state_restore:
\skip_horizontal:n { \box_wd:N #1 }
}
\cs_new_protected_nopar:Npn \__driver_box_rotate_begin:
{
\__driver_graphic_state_save:
\box_set_wd:Nn \l__box_internal_box \c_zero_dim
\fp_set:Nn \l__box_cos_fp
{
\fp_compare:nNnTF \l__box_cos_fp = \c_zero_fp
{ 0 }
{ round ( \l__box_cos_fp , 5 ) }
}
\fp_set:Nn \l__box_sin_fp { round ( \l__box_sin_fp , 5 ) }
\__driver_pdf_matrix:n
{
\fp_use:N \l__box_cos_fp \c_space_tl
\fp_compare:nNnTF \l__box_sin_fp = \c_zero_fp
{ 0~0 }
{
\fp_use:N \l__box_sin_fp
\c_space_tl
\fp_eval:n { -\l__box_sin_fp }
}
\c_space_tl
\fp_use:N \l__box_cos_fp
}
}
\cs_new_eq:NN \__driver_box_rotate_end: \__driver_graphic_state_restore:
\cs_new_protected_nopar:Npn \__driver_box_scale_begin:
{
\fp_set:Nn \l__box_scale_x_fp { round ( \l__box_scale_x_fp , 5 ) }
\fp_set:Nn \l__box_scale_y_fp { round ( \l__box_scale_y_fp , 5 ) }
\__driver_graphic_state_save:
\__driver_pdf_matrix:n
{
\fp_use:N \l__box_scale_x_fp \c_space_tl
0~0~
\fp_use:N \l__box_scale_y_fp
}
}
\cs_new_eq:NN \__driver_box_scale_end: \__driver_graphic_state_restore:
\cs_if_exist:NTF \pdftex_pdfsetmatrix:D
{
\cs_new_protected:Npn \__driver_pdf_matrix:n #1
{ \pdftex_pdfsetmatrix:D {#1} }
}
{
\cs_new_protected:Npn \__driver_pdf_matrix:n #1
{ \__driver_pdf_literal:n { #1 \c_space_tl 0~0~cm } }
}
\tl_new:N \l__driver_current_color_tl
\tl_set:Nn \l__driver_current_color_tl { 0~g~0~G }
\int_new:N \l__driver_color_stack_int
\cs_if_exist:NTF \pdftex_pdfcolorstack:D
{
\cs_new_protected_nopar:Npn \__driver_color_ensure_current:
{
\pdftex_pdfcolorstack:D \l__driver_color_stack_int push
{ \l__driver_current_color_tl }
\group_insert_after:N \__driver_color_reset:
}
\cs_new_protected_nopar:Npn \__driver_color_reset:
{ \pdftex_pdfcolorstack:D \l__driver_color_stack_int pop }
}
{
\cs_new_protected_nopar:Npn \__driver_color_ensure_current:
{
\__driver_pdf_literal:n { \l__driver_current_color_tl }
\group_insert_after:N \__driver_color_reset:
}
\cs_new_protected_nopar:Npn \__driver_color_reset:
{ \__driver_pdf_literal:n { \l__driver_current_color_tl } }
}
%%
%%
%% End of file `l3pdfmode.def'.
Mini Shell