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% Copyright (C) 2001-2023 Artifex Software, Inc.
% All Rights Reserved.
%
% This software is provided AS-IS with no warranty, either express or
% implied.
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% This software is distributed under license and may not be copied,
% modified or distributed except as expressly authorized under the terms
% of the license contained in the file LICENSE in this distribution.
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% Refer to licensing information at http://www.artifex.com or contact
% Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
% CA 94129, USA, for further information.
%
% Redefine pathforall for tracing.
% Can't be used recursively.
/# {( )print} def
/-mat matrix def/-imat matrix def/-smat { //-mat currentmatrix pop //-imat setmatrix } bind def/-rmat { //-mat setmatrix } bind def/-pathforall /pathforall load def/-p2 { ( ) print exch =only ( ) print =only } bind def/-dp2 { 2 copy -p2 2 { exch 4096 mul dup cvi dup ( ) print =only sub dup 0 eq { pop } { (+) print =only } ifelse } repeat } bind def/-tp2 { //-mat itransform -p2 } bind def/-dict 5 dict def
/pathforall { -dict begin /-close exch def /-curve exch def /-line exch def /-move exch def end -smat -mat ==only ( setmatrix) = {2 copy -tp2 ( moveto\t%)print 2 copy -dp2 (\n)print flush -dict /-move get -rmat exec -smat} {2 copy -tp2 ( lineto\t%)print 2 copy -dp2 (\n)print flush -dict /-line get -rmat exec -smat} {5 index 5 index -tp2 3 index 3 index -tp2 2 copy -tp2 ( curveto\t%)print 5 index 5 index -dp2 3 index 3 index -dp2 2 copy -dp2 (\n)print flush -dict /-curve get -rmat exec -smat} {(closepath\n)print flush -dict /-close get -rmat exec -smat} -pathforall -rmat }def
% Just print the current path
/printpath { {pop pop} {pop pop} {pop pop pop pop pop pop} {} pathforall} def
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