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- % TeXdraw macros to access PostScript builtins
-
- % $Id: txdps.tex,v 1.7 1993/04/10 04:14:00 kabal Exp $
-
- % Copyright (C) 1991, 1992 Peter Kabal
-
- % The routines in this file are provided free of charge without
- % warranty of any kind. Note that the TeXdraw routines are copyrighted.
- % They may be distributed freely provided that the recipients also
- % acquire the right to distribute them freely. The notices to this
- % effect must be preserved when the files are distributed.
-
- % Peter Kabal
- % Department of Electrical Engineering
- % McGill University
- % 3480 University
- % Montreal, Quebec
- % Canada H3A 2A7
-
- % kabal@TSP.EE.McGill.CA
- \chardef\catamp=\the\catcode`\@
- \catcode`\@=11
- \def\PSsetlinecap #1 {\writeps{#1 setlinecap}}
- \def\PSsetlinejoin #1 {\writeps{#1 setlinejoin}}
- \def\PSstroke {\writeps{stroke}}
- \def\PSnewpath {\writeps{newpath}}
- \def\PSclosepath {\writeps{closepath}}
- \def\PSfill {\writeps{fill}}
- \def\PSlineto (#1 #2){\getpos (#1 #2)\a@rgx\a@rgy
- \s@etpospix \a@rgx \a@rgy
- \writeps {\the\x@pix\space \the\y@pix\space lineto}}
- \def\PSmoveto (#1 #2){\getpos (#1 #2)\a@rgx\a@rgy
- \s@etpospix \a@rgx \a@rgy
- \writeps {\the\x@pix\space \the\y@pix\space moveto}}
- \def\PSarc r:#1 sd:#2 ed:#3 (#4 #5){\getpos (#4 #5)\a@rgx\a@rgy
- \s@etpospix \a@rgx \a@rgy
- \coordtopix {#1}\t@pixa
- \writeps{\the\x@pix\space \the\y@pix\space
- \the\t@pixa\space #2 #3 arc}}
- \def\PSarcn r:#1 sd:#2 ed:#3 (#4 #5){\getpos (#4 #5)\a@rgx\a@rgy
- \s@etpospix \a@rgx \a@rgy
- \coordtopix {#1}\t@pixa
- \writeps{\the\x@pix\space \the\y@pix\space
- \the\t@pixa\space #2 #3 arcn}}
- \catcode`\@=\catamp
-