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%%Creator: arnold@skeeve (Aharon Robbins)
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%%Title: rflashlight.small.xpic (xpic)
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%%CreationDate: Tue Dec 12 09:51:27 2000
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%%BoundingBox: 0 0 72 28.8
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% (in inches) at 0 0, width 1, height 0.4
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% Prolog for xpic to PostScript converter
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% $Header: x2ps.pro,v 1.2 88/03/19 16:50:09 moraes Exp
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% %d D - change style SOLID, DOTTED, SHORT-DASH, LONG-DASH, DOT-DASH
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% %s F - change font to fontname
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% %d S - change size (font size in points)
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% (%s) rj %d t - text right just. (%d is TOPLINE, MIDLINE, BOTLINE)
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% (%s) lj %d t - text left just. (%d is TOPLINE, MIDLINE, BOTLINE)
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% (%s) ce %d t - text centered (%d is TOPLINE, MIDLINE, BOTLINE)
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% %d %d s - spline segment
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% x - flush line, spline
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% <wid> <ht> <x> <y> b - box
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% <wid> <ht> <x> <y> e - ellipse
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% %d W - change linewidth
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% getpagesize - gets the values of PAGEHEIGHT and PAGEWIDTH
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% %d %d flip - translate by %d, PAGEHEIGHT - %d (this
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% transforms to X windows coordinates)
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save 50 dict begin /xpic exch def
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/StartXpic {newpath 0 0 moveto [] 0 setdash 0 setgray 1 setlinecap} def
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/fontname /Times-Roman def
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% halign has the values for MIDLINE, TOPLINE, BOTLINE
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/ury exch def /urx exch def /lly exch def /llx exch def
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llx lly moveto urx lly lineto urx ury lineto
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llx ury lineto llx lly lineto stroke
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/yc exch def /xc exch def /yrad exch def /xrad exch def
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/savematrix mtrx currentmatrix def
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savematrix setmatrix stroke
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% The next three take the text string, and moveto the right horiz. position
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% leaving the string on the stack.
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/rj {dup stringwidth pop neg 0 rmoveto} def
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/ce {dup stringwidth pop 2 div neg 0 rmoveto} def
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% And this is invoked after one of the three above, and
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% computes the vert. pos, and then displays the string.
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/t {halign exch get 0 exch rmoveto show newpath} def
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% Store an array of patterns in /styles - a pattern is an array consisting
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% of an array and an offset. Corresp to xpic patterns
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% solid, dotted, short-dashed, long-dashed, dot-dashed
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/styles [ [] 0 ] [ [1 3] 0 ] [ [4 4] 0 ] [ [8 4] 0 ] [ [1 4 4 4] 0 ]
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% change style to arg.
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/D {stroke styles exch get aload pop setdash newpath} def
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/W {stroke 0.5 mul setlinewidth newpath} def
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% fontbox takes a fontname off the stack, and returns an array
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% containing the values of the bottom line of the bounding box, the
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% mid line of the bounding box, and the top line of the bounding box
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% of that font, taken from the baseline, scaled to a font of size 1
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findfont dup /FontMatrix get /fm exch def /FontBBox get aload pop
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/ytop exch def pop /ybot exch def pop
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/ymid ytop ybot sub 2 div def
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0 ybot fm dtransform exch pop % botline
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dup neg exch % midline - this works better than (ytop-ybot)/2!
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0 ytop fm dtransform exch pop exch %topline
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% now in the order midline, topline, botline.
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dup /fontname exch def fontbox
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/thisfontbox exch def SF
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/S {/ptsize exch def SF} def
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fontname findfont ptsize curscale div scalefont setfont
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pop ptsize mul curscale div neg 3 1 roll
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% sets the scale to 72 / n, where n is on the stack, and stores the value
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% in curscale for font scaling
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/getpagesize{newpath clippath pathbbox /pageheight exch def
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/pagewidth exch def pop pop newpath} def
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/flip{pageheight exch sub translate} def
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/ss {/curscale exch 72 exch div dup dup scale def} def
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/land {90 rotate} def
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% Trailer for xpic to PostScript converter
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% $Header: x2ps.tra,v 1.2 89/07/02 15:59:53 moraes Exp $
added
removed
doc/it/lflashlight.eps
