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%%
%% This is file `l3dvips.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3drivers.dtx (with options: `package,dvips')
%%
%% 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) 2011-2016 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.
%%
%% -----------------------------------------------------------------------
%%
\GetIdInfo$Id: l3drivers.dtx 6511 2016-05-17 20:20:23Z joseph $
{L3 Experimental drivers}
\ProvidesExplFile
{l3dvips.def}{\ExplFileDate}{\ExplFileVersion}
{L3 Experimental driver: dvips}
\cs_new_protected:Npn \__driver_literal:n #1
{
\tex_special:D
{
ps:
currentpoint~
currentpoint~translate~
#1 ~
neg~exch~neg~exch~translate
}
}
\cs_new_protected_nopar:Npn \__driver_scope_begin:
{ \tex_special:D { ps:gsave } }
\cs_new_protected_nopar:Npn \__driver_scope_end:
{ \tex_special:D { ps:grestore } }
\cs_new:Npn \__driver_absolute_lengths:n #1
{
matrix~currentmatrix~
Resolution~72~div~VResolution~72~div~scale~
DVImag~dup~scale~
#1 ~
setmatrix
}
\cs_new_protected:Npn \__driver_box_use_clip:N #1
{
\__driver_scope_begin:
\__driver_literal:n
{
\__driver_absolute_lengths:n
{
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 } ~
rectclip
}
}
\hbox_overlap_right:n { \box_use:N #1 }
\__driver_scope_end:
\skip_horizontal:n { \box_wd:N #1 }
}
\cs_new_protected:Npn \__driver_box_use_rotate:Nn #1#2
{
\__driver_scope_begin:
\__driver_literal:n
{
\fp_compare:nNnTF {#2} = \c_zero_fp
{ 0 }
{ \fp_eval:n { round ( -#2 , 5 ) } } ~
rotate
}
\box_use:N #1
\__driver_scope_end:
}
\cs_new_protected:Npn \__driver_box_use_scale:Nnn #1#2#3
{
\__driver_scope_begin:
\__driver_literal:n
{
\fp_eval:n { round ( #2 , 5 ) } ~
\fp_eval:n { round ( #3 , 5 ) } ~
scale
}
\hbox_overlap_right:n { \box_use:N #1 }
\__driver_scope_end:
}
\tl_new:N \l__driver_current_color_tl
\tl_set:Nn \l__driver_current_color_tl { gray~0 }
\AtBeginDocument
{
\@ifpackageloaded { color }
{ \tl_set:Nn \l__driver_current_color_tl { \current@color } }
{ }
}
\cs_new_protected_nopar:Npn \__driver_color_ensure_current:
{
\tex_special:D { color~push~\l__driver_current_color_tl }
\group_insert_after:N \__driver_color_reset:
}
\cs_new_protected_nopar:Npn \__driver_color_reset:
{ \tex_special:D { color~pop } }
%%
%%
%% End of file `l3dvips.def'.
|
