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%%Creator: PCE 4.4.6, October 1992
%%CreationDate: (Mon Oct 26 10:04:16 1992)
%%Pages: 1
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gsave
% PostScript header file for PCE version 3.6
% Last Modified: May 3, 1989
% PCE line attributes
/dotted
{ [1 5] 0 setdash
} def
/dashed
{ [5] 0 setdash
} def
/dashdot
{ [5 2 1 2] 0 setdash
} def
/dashdotted
{ [5 2 1 2 1 2 1 2] 0 setdash
} def
/longdash
{ [8 5] 0 setdash
} def
/nodash
{ [] 0 setdash
} def
/pspen
{ 2 div
} def
/pen
{ pspen
setlinewidth
} def
% Draw a path according to the current texture and pen. Draws
% only if the pen is not 0. If a dash pattern is provided the
% path is first cleared.
/draw
{ 0 currentlinewidth ne
{ currentdash 0 eq exch [] eq and not
{ gsave nodash 1 setgray stroke grestore
} if
stroke
} if
} def
% Create a rectangular path from x, y, w, h in the current dict
/region
{ newpath
x y moveto
w 0 rlineto
0 h rlineto
w neg 0 rlineto
closepath
} def
% Paint inverted
/invert
{ {1 exch sub} settransfer
} def
% Create a path for a PCE box without rounded corners. Stack:
%
% pen x y w h radius BOXPATH path
/boxpath
{ /r exch def
/h exch def
/w exch def
/y exch def
/x exch def
/p exch def
r 0 eq
{ 2 setlinecap newpath
x p pspen add y p pspen add moveto
w p sub 0 rlineto
0 h p sub rlineto
w p sub neg 0 rlineto
0 h p sub neg rlineto
}
{ newpath
/pr r p pspen add def
x pr add y p pspen add moveto
x w add pr sub y pr add r 270 360 arc
x w add pr sub y h add pr sub r 0 90 arc
x pr add y h add pr sub r 90 180 arc
x pr add y pr add r 180 270 arc
} ifelse
p pen
} def
% Create a path for a PCE circle.
% pen x y radius CIRCLEPATH
/circlepath
{ /r exch def
/y exch def
/x exch def
/p exch def
newpath
x r add y r add r p pspen sub 0 360 arc
p pen
} def
% Create a path for a PCE ellipse
% pen x y w h ELLIPSEPATH
/ellipsepath
{ /h exch 2 div def
/w exch 2 div def
/y exch def
/x exch def
/p exch def
matrix currentmatrix
x w add y h add translate
w p pspen sub h p pspen sub scale
newpath
0 0 1 0 360 arc
setmatrix
p pen
} def
% Linepath: create a path for a pce line
% x y w h LINEPATH
/linepath
{ /h exch def
/w exch def
newpath moveto w h rlineto
pen
} def
% x y w h CLEAR
% Clear a region
/clear
{ /h exch def
/w exch def
/y exch def
/x exch def
gsave
region 1 setgray fill
grestore
} def
% text. (x,y) is the xy coordinate of the baselinestart of the first
% character. w is the width to which the text is scaled.
% x y <invert> w string TEXT
/text
{ /s exch def
/w exch def
gsave
1 eq { invert } if
moveto s stringwidth pop w exch div -1 scale s show
grestore
} def
% x y w h BITMAP hexdata
/bitmap
{ /h exch def
/w exch def
/y exch def
/x exch def
gsave
{1 exch sub} settransfer
% region clip
x y h add translate
/w8 w 7 add 8 idiv 8 mul def
/picstr w8 8 idiv string def
w8 h neg scale
w8 h 1 [w 0 0 h neg 0 h]
{currentfile picstr readhexstring pop} image
grestore
} def
% x y w h pw ph pattern FILL
% Fill path with a repetitive pattern <pattern> which is sized (pw, ph).
% <x,y,w,h> discribe an area that encapsulates the path.
/fillpath
{ /patternstring exch def
/ph exch def
/pw exch def
/h exch def
/w exch def
/y exch def
/x exch def
/pw8 pw 7 add 8 idiv 8 mul def
/putpattern
{ translate 1 -1 scale
newpath 0 0 moveto 1 0 rlineto 0 1 rlineto -1 0 rlineto closepath
clip
pw8 ph 1 [pw 0 0 ph neg 0 ph] patternstring image
} def
gsave
clip
{ 1.0 exch sub } settransfer
x y translate pw ph scale
0 1 w pw div ceiling 1 sub
{ 1 1 h ph div ceiling
{ gsave 2 copy putpattern pop grestore
} for
} for
grestore
} def
70 70 translate
0.91 -0.91 scale
-12 -229 translate
%%EndProlog
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