You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.3 KiB
43 lines
1.3 KiB
% Copyright 2007 by Till Tantau
|
|
%
|
|
% This file may be distributed and/or modified
|
|
%
|
|
% 1. under the LaTeX Project Public License and/or
|
|
% 2. under the GNU Public License.
|
|
%
|
|
% See the file doc/generic/pgf/licenses/LICENSE for more details.
|
|
%
|
|
% In addition to the above licenses, this particular file may also be
|
|
% directly inlined into other documents and this copyright notice may
|
|
% be removed. Additionally, when you inline this file, you may modify
|
|
% it as needed and you may remove comments.
|
|
%
|
|
% This file is intended to be distributed or even inlined into a file
|
|
% when a document needs to be typeset on a system that does not have
|
|
% pgf/TikZ installed.
|
|
|
|
% "environment" for reading an external graphic. Note that there are
|
|
% no (!) braces around the "name" of the environment
|
|
%
|
|
% #1 = name of the graphics file
|
|
%
|
|
% Example:
|
|
%
|
|
% \beginpgfgraphicnamed{mygraph}
|
|
% \begin{tikzpicture}
|
|
% ...
|
|
% \end{tikzpicture}
|
|
% \endpgfgraphicnamed
|
|
|
|
\long\def\beginpgfgraphicnamed#1#2\endpgfgraphicnamed{%
|
|
\begingroup
|
|
\setbox1=\hbox{\includegraphics{#1}}%
|
|
\openin1=#1.dpth
|
|
\ifeof1 \box1
|
|
\else
|
|
\read1 to\pgfincludeexternalgraphicsdp \closein1
|
|
\dimen0=\pgfincludeexternalgraphicsdp\relax
|
|
\hbox{\lower\dimen0 \box1 }%
|
|
\fi
|
|
\endgroup
|
|
}
|
|
|