mirror of
https://git.savannah.gnu.org/git/emacs.git
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7953b715e1
(doLineNumber): Code fix for line number color. (BeginPage, BeginSheet, HeaderFramePath, HeaderFrame, HeaderText): Code fix for footer implementation. (TextStart, SetFooterLines, FooterFrameStart, doFramePath) (FooterFramePath, doFrame, FooterFrame, FooterStart) (HeaderOrFooterTextLines, HeaderOrFooterText, FooterText): New funs.
855 lines
22 KiB
PostScript
855 lines
22 KiB
PostScript
% === BEGIN ps-print prologue 1
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% version: 6.0
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% Copyright (C) 2000, 2001 Free Software Foundation, Inc.
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%
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% This file is part of GNU Emacs.
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%
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% GNU Emacs is free software; you can redistribute it and/or modify
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% it under the terms of the GNU General Public License as published by
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% the Free Software Foundation; either version 2, or (at your option)
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% any later version.
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%
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% GNU Emacs is distributed in the hope that it will be useful,
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% but WITHOUT ANY WARRANTY; without even the implied warranty of
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% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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% GNU General Public License for more details.
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%
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% You should have received a copy of the GNU General Public License
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% along with GNU Emacs; see the file COPYING. If not, write to the
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% Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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% Boston, MA 02111-1307, USA.
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% ISOLatin1Encoding stolen from ps_init.ps in GhostScript 2.6.1.4:
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/ISOLatin1Encoding where{pop}{
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% -- The ISO Latin-1 encoding vector isn't known, so define it.
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% -- The first half is the same as the standard encoding,
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% -- except for minus instead of hyphen at code 055.
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/ISOLatin1Encoding
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StandardEncoding 0 45 getinterval aload pop
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/minus
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StandardEncoding 46 82 getinterval aload pop
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%*** NOTE: the following are missing in the Adobe documentation,
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%*** but appear in the displayed table:
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%*** macron at 0225, dieresis at 0230, cedilla at 0233, space at 0240.
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% 0200 (128)
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/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
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/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
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/dotlessi/grave/acute/circumflex/tilde/macron/breve/dotaccent
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/dieresis/.notdef/ring/cedilla/.notdef/hungarumlaut/ogonek/caron
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% 0240 (160)
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/space/exclamdown/cent/sterling
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/currency/yen/brokenbar/section
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/dieresis/copyright/ordfeminine/guillemotleft
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/logicalnot/hyphen/registered/macron
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/degree/plusminus/twosuperior/threesuperior
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/acute/mu/paragraph/periodcentered
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/cedilla/onesuperior/ordmasculine/guillemotright
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/onequarter/onehalf/threequarters/questiondown
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% 0300 (192)
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/Agrave/Aacute/Acircumflex/Atilde
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/Adieresis/Aring/AE/Ccedilla
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/Egrave/Eacute/Ecircumflex/Edieresis
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/Igrave/Iacute/Icircumflex/Idieresis
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/Eth/Ntilde/Ograve/Oacute
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/Ocircumflex/Otilde/Odieresis/multiply
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/Oslash/Ugrave/Uacute/Ucircumflex
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/Udieresis/Yacute/Thorn/germandbls
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% 0340 (224)
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/agrave/aacute/acircumflex/atilde
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/adieresis/aring/ae/ccedilla
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/egrave/eacute/ecircumflex/edieresis
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/igrave/iacute/icircumflex/idieresis
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/eth/ntilde/ograve/oacute
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/ocircumflex/otilde/odieresis/divide
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/oslash/ugrave/uacute/ucircumflex
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/udieresis/yacute/thorn/ydieresis
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256 packedarray def
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}ifelse
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/reencodeFontISO{ %def
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dup
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length 12 add dict % Make a new font (a new dict the same size
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% as the old one) with room for our new symbols.
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begin % Make the new font the current dictionary.
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% Copy each of the symbols from the old dictionary
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% to the new one except for the font ID.
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{1 index/FID ne{def}{pop pop}ifelse}forall
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% Override the encoding with the ISOLatin1 encoding.
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currentdict/FontType get 0 ne{/Encoding ISOLatin1Encoding def}if
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% Use the font's bounding box to determine the ascent, descent,
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% and overall height; don't forget that these values have to be
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% transformed using the font's matrix.
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% ^ (x2 y2)
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% | |
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% | v
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% | +----+ - -
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% | | | ^
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% | | | | Ascent (usually > 0)
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% | | | |
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% (0 0) -> +--+----+-------->
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% | | |
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% | | v Descent (usually < 0)
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% (x1 y1) --> +----+ - -
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currentdict/FontType get 0 ne
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{/FontBBox load aload pop % -- x1 y1 x2 y2
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FontMatrix transform/Ascent exch def pop
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FontMatrix transform/Descent exch def pop}
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{/PrimaryFont FDepVector 0 get def
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PrimaryFont/FontBBox get aload pop
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PrimaryFont/FontMatrix get transform/Ascent exch def pop
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PrimaryFont/FontMatrix get transform/Descent exch def pop}ifelse
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/FontHeight Ascent Descent sub def % use `sub' because descent < 0
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% Define these in case they're not in the FontInfo
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% (also, here they're easier to get to).
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/UnderlinePosition Descent 0.70 mul def
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/OverlinePosition Descent UnderlinePosition sub Ascent add def
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/StrikeoutPosition Ascent 0.30 mul def
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/LineThickness FontHeight 0.05 mul def
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/Xshadow FontHeight 0.08 mul def
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/Yshadow FontHeight -0.09 mul def
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/SpaceBackground Descent neg UnderlinePosition add def
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/XBox Descent neg def
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/YBox LineThickness 0.7 mul def
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currentdict % Leave the new font on the stack
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end % Stop using the font as the current dictionary.
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definefont % Put the font into the font dictionary
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pop % Discard the returned font.
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}bind def
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% Font definition
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/DefFont{findfont exch scalefont reencodeFontISO}def
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% Font selection
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/F{
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findfont
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dup/Ascent get/Ascent exch def
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dup/Descent get/Descent exch def
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dup/FontHeight get/FontHeight exch def
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dup/UnderlinePosition get/UnderlinePosition exch def
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dup/OverlinePosition get/OverlinePosition exch def
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dup/StrikeoutPosition get/StrikeoutPosition exch def
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dup/LineThickness get/LineThickness exch def
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dup/Xshadow get/Xshadow exch def
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dup/Yshadow get/Yshadow exch def
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dup/SpaceBackground get/SpaceBackground exch def
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dup/XBox get/XBox exch def
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dup/YBox get/YBox exch def
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setfont
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}def
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/FG/setrgbcolor load def
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/bg false def
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/BG{
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dup/bg exch def
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{[4 1 roll]}
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{[1.0 1.0 1.0]}
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ifelse
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/bgcolor exch def
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}def
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% B width C
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% +-----------+
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% | Ascent (usually > 0)
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% A + +
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% | Descent (usually < 0)
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% +-----------+
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% E width D
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/dobackground{ % width --
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currentpoint % -- width x y
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gsave
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newpath
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moveto % A (x y)
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0 Ascent rmoveto % B
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dup 0 rlineto % C
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0 Descent Ascent sub rlineto % D
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neg 0 rlineto % E
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closepath
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FillBgColor
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grestore
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}def
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/eolbg{ % dobackground until right margin
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PrintWidth % -- x-eol
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currentpoint pop % -- cur-x
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sub % -- width until eol
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dobackground
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}def
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/LineHS LineHeight LineSpacing add def
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/ParagraphHS LineHeight ParagraphSpacing add def
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/PSL{/h exch def bg{eolbg}if 0 currentpoint exch pop h sub moveto}def
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/PLN{PrintLineNumber{doLineNumber}if}def
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/SL{LineHS PSL isLineStep pop}def % Soft Linefeed
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/PHL{ParagraphHS PSL PLN}def % Paragraph Hard Linefeed
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/LHL{LineHS PSL PLN}def % Hard Linefeed
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% Some debug
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/dcp{currentpoint exch 40 string cvs print(, )print =}def
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/dp{print 2 copy exch 40 string cvs print(, )print =}def
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/W{
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( )stringwidth % Get the width of a space in the current font.
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pop % Discard the Y component.
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mul % Multiply the width of a space
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% by the number of spaces to plot
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bg{dup dobackground}if
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0 rmoveto
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}def
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/Effect 0 def
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/EffectUnderline false def
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/EffectStrikeout false def
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/EffectOverline false def
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/EffectShadow false def
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/EffectBox false def
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/EffectOutline false def
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% effect: 1 - underline 2 - strikeout 4 - overline
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% 8 - shadow 16 - box 32 - outline
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/EF{
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/Effect exch def
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/EffectUnderline Effect 1 and 0 ne def
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/EffectStrikeout Effect 2 and 0 ne def
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/EffectOverline Effect 4 and 0 ne def
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/EffectShadow Effect 8 and 0 ne def
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/EffectBox Effect 16 and 0 ne def
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/EffectOutline Effect 32 and 0 ne def
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}def
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% stack: string |- --
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/S{
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/xx currentpoint dup Descent add/yy exch def
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Ascent add/YY exch def def
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dup stringwidth pop xx add/XX exch def
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EffectShadow{
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/yy yy Yshadow add def
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/XX XX Xshadow add def
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}if
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bg{
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true
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EffectBox
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{SpaceBackground doBox}
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{xx yy XX YY doRect}
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ifelse
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}if % background
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EffectBox {false 0 doBox}if % box
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EffectShadow {dup doShadow}if % shadow
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EffectOutline
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{true doOutline} % outline
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{show} % normal text
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ifelse
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EffectUnderline{UnderlinePosition Hline}if % underline
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EffectStrikeout{StrikeoutPosition Hline}if % strikeout
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EffectOverline {OverlinePosition Hline}if % overline
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}bind def
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% stack: position |- --
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/Hline{
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currentpoint exch pop add dup
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gsave
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newpath
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xx exch moveto
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XX exch lineto
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closepath
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LineThickness setlinewidth stroke
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grestore
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}bind def
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% stack: fill-or-not delta |- --
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/doBox{
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/dd exch def
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xx XBox sub dd sub yy YBox sub dd sub
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XX XBox add dd add YY YBox add dd add
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doRect
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}bind def
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% stack: fill-or-not lower-x lower-y upper-x upper-y |- --
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/doRect{
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/rYY exch def
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/rXX exch def
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/ryy exch def
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/rxx exch def
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gsave
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newpath
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rXX rYY moveto
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rxx rYY lineto
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rxx ryy lineto
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rXX ryy lineto
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closepath
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% top of stack: fill-or-not
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{FillBgColor}
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{LineThickness setlinewidth stroke}ifelse
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grestore
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}bind def
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% stack: string |- --
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/doShadow{
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gsave
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Xshadow Yshadow rmoveto
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false doOutline
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grestore
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}bind def
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/st 1 string def
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% stack: string fill-or-not |- --
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/doOutline{
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/-fillp- exch def
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/-ox- currentpoint/-oy- exch def def
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gsave
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LineThickness setlinewidth
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{st 0 3 -1 roll put
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st dup true charpath
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-fillp- {gsave FillBgColor grestore}if
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stroke stringwidth
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-oy- add/-oy- exch def
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-ox- add/-ox- exch def
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-ox- -oy- moveto
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}forall
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grestore
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-ox- -oy- moveto
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}bind def
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% stack: --
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/FillBgColor{bgcolor aload pop setrgbcolor fill}bind def
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% stack: -- |- boolean
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/isLineStep{
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SyncLineZebra
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{PLScounter 0 gt % or zebra
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{/PLScounter PLScounter 1 sub def PLScounter 0 eq}
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{false}ifelse
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PrintLineStep 1 gt
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{/PrintLineStep PrintLineStep 1 sub def}
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{/PrintLineStep ZebraHeight def
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/PLScounter PrintLineStart def}ifelse}
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{LineNumber PrintLineStart sub PrintLineStep mod 0 eq}ifelse % or line step
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}def
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% stack: --
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/doLineNumber{
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/LineNumber where
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{pop
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isLineStep % or line step
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LineNumber Lines ge or % or last line
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{currentfont
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gsave
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LineNumberColor SetColor
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/L0 findfont setfont
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LineNumber Lines ge
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{(end )}
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{LineNumber 6 string cvs( )strcat}ifelse
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dup stringwidth pop neg 0 rmoveto
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show
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grestore
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setfont}if
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/LineNumber LineNumber 1 add def
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}if
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}def
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% stack: color-specifier |- --
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/SetColor{dup type/realtype eq{setgray}{aload pop setrgbcolor}ifelse}def
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% stack: --
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/printZebra{
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gsave
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ZebraColor SetColor
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/double-zebra ZebraHeight ZebraHeight add def
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/yiter double-zebra LineHS mul neg def
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/xiter PrintWidth InterColumn add def
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/zebra-line LinesPrinted def
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NumberOfColumns{LinesPerColumn doColumnZebra xiter 0 rmoveto}repeat
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grestore
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}def
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% stack: lines-per-column |- --
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/doColumnZebra{
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/lpc exch def
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gsave
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ZebraFollow 1 and 0 ne{
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/H ZebraHeight zebra-line ZebraHeight mod sub def
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/lpc lpc H sub def
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zebra-line double-zebra mod ZebraHeight lt
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{H doZebra % "black" stripe followed by a "white" stripe
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/lpc lpc ZebraHeight sub def
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H ZebraHeight add}
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{H}ifelse % "white" stripe
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LineHS mul neg 0 exch rmoveto
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/zebra-line zebra-line LinesPerColumn add def
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}if
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/zspacing 0 def
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lpc dup double-zebra idiv{ZebraHeight doZebra 0 yiter rmoveto}repeat
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double-zebra mod dup 0 le{pop}
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{dup ZebraHeight gt
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{pop ZebraHeight}
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{/zspacing LineSpacing def
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ZebraFollow 2 and 0 ne{pop ZebraHeight}if}ifelse
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doZebra}ifelse
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grestore
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}def
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% stack: zebra-height (in lines) |- --
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/doZebra{
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/zh exch 0.05 sub LineHS mul zspacing sub def
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gsave
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0 LineHeight 0.65 mul rmoveto
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PrintWidth 0 rlineto
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0 zh neg rlineto
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PrintWidth neg 0 rlineto
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0 zh rlineto
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fill
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grestore
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}def
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% stack: --
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/printBackground{
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/BackgroundColor where{
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pop gsave BackgroundColor SetColor
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NumberOfColumns{
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gsave
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0 LineHeight 0.65 mul rmoveto
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PrintWidth 0 rlineto
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0 PrintHeight neg rlineto
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PrintWidth neg 0 rlineto
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0 PrintHeight rlineto
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fill
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grestore
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PrintWidth InterColumn add 0 rmoveto
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}repeat
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grestore
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}if
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}def
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% tx ty rotation xscale yscale xpos ypos BeginBackImage
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/BeginBackImage{
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/-save-image- save def
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/showpage{}def
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translate
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scale
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rotate
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translate
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}def
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/EndBackImage{-save-image- restore}def
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% string fontsize fontname rotation gray xpos ypos ShowBackText
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/ShowBackText{
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gsave
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translate
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setgray
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rotate
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findfont exch dup/-offset- exch -0.25 mul def scalefont setfont
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0 -offset- moveto
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/-saveLineThickness- LineThickness def
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/LineThickness 1 def
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false doOutline
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/LineThickness -saveLineThickness- def
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grestore
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}def
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/SetPageSize{
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BMark/PageSize[PageWidth LandscapePageHeight LandscapeMode{exch}if]EMark setpagedevice
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}def
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/BeginDoc{
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% ---- Remember space width of the normal text font `f0'.
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/SpaceWidth/f0 findfont setfont( )stringwidth pop def
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% ---- save the state of the document (useful for ghostscript!)
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/docState save def
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% ---- [andrewi] set PageSize based on chosen dimensions
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UseSetpagedevice{
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WarnPaperSize{SetPageSize}{mark{SetPageSize}stopped cleartomark}ifelse
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}if
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/ColumnWidth PrintWidth InterColumn add def
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% ---- define where printing will start
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/f0 F % this installs Ascent
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/PrintStartY PrintHeight Ascent sub def
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/ColumnIndex 1 def
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/N-Up-Counter N-Up-End 1 sub def
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/PLScounter PrintLineStart def
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}def
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/EndDoc{
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% ---- restore the state of the document (useful for ghostscript!)
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docState restore
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}def
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/BeginDSCPage{
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% ---- when 1st column, save the state of the page
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ColumnIndex 1 eq{/pageState save def}if
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% ---- save the state of the column
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/columnState save def
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}def
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/PrintHeaderWidth PrintOnlyOneHeader{PrintPageWidth}{PrintWidth}ifelse def
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/BeginPage{
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/LinesPrinted exch def
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% ---- when 1st column, print all background effects
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ColumnIndex 1 eq{
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0 PrintStartY moveto % move to where printing will start
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printBackground
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Zebra{printZebra}if
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printGlobalBackground
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printLocalBackground
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}if
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PrintOnlyOneHeader{ColumnIndex 1 eq}{true}ifelse
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dup PrintHeader and{
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PrintHeaderFrame{HeaderFrame}if
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HeaderText
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}if
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PrintFooter and{
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PrintFooterFrame{FooterFrame}if
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FooterText
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}if
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0 PrintStartY moveto % move to where printing will start
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/LineNumber where
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{pop
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SyncLineZebra
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{/H PageNumber 1 sub NumberOfColumns mul ColumnIndex 1 sub add
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LinesPerColumn mul ZebraHeight mod def
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/PLScounter H PrintLineStart ge{0}{PrintLineStart H sub}ifelse def
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/PrintLineStep ZebraHeight H sub def}if}if
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PLN
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}def
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|
|
/EndPage{bg{eolbg}if}def
|
|
|
|
/EndDSCPage{
|
|
ColumnIndex NumberOfColumns eq{
|
|
% ---- restore the state of the page
|
|
pageState restore
|
|
/ColumnIndex 1 def
|
|
% ---- N-up printing
|
|
N-Up 1 gt{
|
|
N-Up-Counter 0 gt
|
|
{% ---- Next page on same row
|
|
/N-Up-Counter N-Up-Counter 1 sub def
|
|
N-Up-XColumn N-Up-YColumn}
|
|
{% ---- Next page on next line
|
|
/N-Up-Counter N-Up-End 1 sub def
|
|
N-Up-XLine N-Up-YLine}ifelse
|
|
translate
|
|
}if
|
|
}{ % else
|
|
% ---- restore the state of the current column
|
|
columnState restore
|
|
% ---- and translate to the next column
|
|
ColumnWidth 0 translate
|
|
/ColumnIndex ColumnIndex 1 add def
|
|
}ifelse
|
|
}def
|
|
|
|
/TextStart{
|
|
LeftMargin BottomMargin
|
|
PrintFooter{
|
|
FooterPad add
|
|
FooterLines FooterLineHeight mul add
|
|
FooterPad add
|
|
FooterOffset add}if
|
|
}def
|
|
|
|
% stack: number-of-pages-per-sheet |- --
|
|
/BeginSheet{
|
|
/sheetState save def
|
|
/pages-per-sheet exch def
|
|
|
|
% ---- translate to bottom-right corner of Portrait page
|
|
LandscapeMode{
|
|
LandscapePageHeight 0 translate
|
|
90 rotate
|
|
}if
|
|
% ---- [jack] Kludge: my ghostscript window is 21x27.7 instead of 21x29.7
|
|
/JackGhostscript where{pop 1 27.7 29.7 div scale}if
|
|
UpsideDown{PageWidth LandscapePageHeight translate 180 rotate}if
|
|
% ---- N-Up printing
|
|
N-Up 1 gt{
|
|
% ---- landscape
|
|
N-Up-Landscape{
|
|
PageWidth 0 translate
|
|
90 rotate
|
|
}if
|
|
N-Up-Margin dup translate
|
|
% ---- scale
|
|
LandscapeMode{
|
|
/HH PageWidth def
|
|
/WW LandscapePageHeight def
|
|
}{
|
|
/HH LandscapePageHeight def
|
|
/WW PageWidth def
|
|
}ifelse
|
|
/xx 0 def
|
|
N-Up-Landscape{
|
|
/ww WW WW mul N-Up-Lines HH mul div def
|
|
/cc HH N-Up-Columns N-Up-Missing add div def
|
|
ww cc gt{/xx WW def/WW cc ww div WW mul def/xx xx WW sub def}if
|
|
}{
|
|
/hh HH N-Up-Columns N-Up-Missing add div def
|
|
/cc HH N-Up-Lines div def
|
|
hh cc gt{/xx WW def/WW cc hh div WW mul def/xx xx WW sub def}if
|
|
}ifelse
|
|
WW N-Up-Margin sub N-Up-Margin sub
|
|
N-Up-Landscape
|
|
{N-Up-Lines div HH}
|
|
{N-Up-Columns N-Up-Missing add div WW}ifelse
|
|
div dup scale
|
|
LandscapeMode{/yy 0 def}{/yy xx def/xx 0 def}ifelse
|
|
xx N-Up-Repeat 1 sub LandscapePageHeight mul yy add translate
|
|
% ---- go to start position in page matrix
|
|
N-Up-XStart N-Up-Missing 0.5 mul
|
|
LandscapeMode
|
|
{LandscapePageHeight mul N-Up-YStart add}
|
|
{PageWidth mul add N-Up-YStart}ifelse
|
|
translate
|
|
}if
|
|
% ---- translate to lower left corner of TEXT
|
|
TextStart translate
|
|
|
|
% ---- N-up printing
|
|
N-Up 1 gt N-Up-Border and pages-per-sheet 0 gt and{
|
|
% ---- page border
|
|
gsave
|
|
0 setgray
|
|
TextStart exch neg exch neg moveto
|
|
N-Up-Repeat
|
|
{N-Up-End
|
|
{gsave
|
|
PageWidth 0 rlineto
|
|
0 LandscapePageHeight rlineto
|
|
PageWidth neg 0 rlineto
|
|
closepath stroke
|
|
grestore
|
|
/pages-per-sheet pages-per-sheet 1 sub def
|
|
pages-per-sheet 0 le{exit}if
|
|
N-Up-XColumn N-Up-YColumn rmoveto
|
|
}repeat
|
|
pages-per-sheet 0 le{exit}if
|
|
N-Up-XLine N-Up-XColumn sub N-Up-YLine rmoveto
|
|
}repeat
|
|
grestore
|
|
}if
|
|
}def
|
|
|
|
/EndSheet{
|
|
showpage
|
|
sheetState restore
|
|
}def
|
|
|
|
/SetHeaderLines{ % nb-lines --
|
|
/HeaderLines exch def
|
|
% ---- bottom up
|
|
HeaderPad
|
|
HeaderLines 1 sub HeaderLineHeight mul add
|
|
HeaderTitleLineHeight add
|
|
HeaderPad add
|
|
/HeaderHeight exch def
|
|
}def
|
|
|
|
/SetFooterLines{ % nb-lines --
|
|
/FooterLines exch def
|
|
% ---- bottom up
|
|
FooterPad
|
|
FooterLines FooterLineHeight mul add
|
|
FooterPad add
|
|
/FooterHeight exch def
|
|
}def
|
|
|
|
% |---------|
|
|
% | tm |
|
|
% |---------|
|
|
% | header |
|
|
% |-+-------| <-- (x y)
|
|
% | ho |
|
|
% |---------|
|
|
% | text |
|
|
% |---------|
|
|
% | fo |
|
|
% |---------|
|
|
% | footer |
|
|
% |-+-------| <-- (0 0)
|
|
% | bm |
|
|
% |---------|
|
|
|
|
% -- |- x y
|
|
/HeaderFrameStart{0 PrintHeight HeaderOffset add}def
|
|
/FooterFrameStart{0 FooterHeight FooterOffset add neg}def
|
|
|
|
/doFramePath{
|
|
/h exch def
|
|
PrintHeaderWidth 0 rlineto
|
|
0 h rlineto
|
|
PrintHeaderWidth neg 0 rlineto
|
|
0 h neg rlineto
|
|
}def
|
|
|
|
/HeaderFramePath{HeaderHeight doFramePath}def
|
|
/FooterFramePath{FooterHeight doFramePath}def
|
|
|
|
% /path-fun /start-fun vector-property doFrame
|
|
/doFrame{
|
|
/vecFrame exch def
|
|
/startFrame exch load def
|
|
/pathFrame exch load def
|
|
gsave
|
|
vecFrame 2 get setlinewidth % frame border width
|
|
% ---- do the shadow of the next rectangle
|
|
startFrame moveto
|
|
1 -1 rmoveto
|
|
pathFrame
|
|
vecFrame 4 get SetColor fill % frame shadow color
|
|
% ---- do the next rectangle ...
|
|
startFrame moveto
|
|
pathFrame
|
|
gsave vecFrame 1 get SetColor fill grestore % frame background
|
|
gsave vecFrame 3 get SetColor stroke grestore % frame border color
|
|
grestore
|
|
}def
|
|
|
|
/HeaderFrame{/HeaderFramePath /HeaderFrameStart HeaderFrameProperties doFrame}def
|
|
/FooterFrame{/FooterFramePath /FooterFrameStart FooterFrameProperties doFrame}def
|
|
|
|
/HeaderStart{
|
|
HeaderFrameStart
|
|
exch HeaderPad add exch % horizontal pad
|
|
% ---- bottom up
|
|
HeaderPad add % vertical pad
|
|
HeaderDescent sub
|
|
HeaderLineHeight HeaderLines 1 sub mul add
|
|
}def
|
|
|
|
/FooterStart{
|
|
FooterFrameStart
|
|
exch FooterPad add exch % horizontal pad
|
|
% ---- bottom up
|
|
FooterPad add % vertical pad
|
|
FooterDescent sub
|
|
FooterLineHeight FooterLines 1 sub mul add
|
|
}def
|
|
|
|
/strcat{
|
|
dup length 3 -1 roll dup length dup 4 -1 roll add string dup
|
|
0 5 -1 roll putinterval
|
|
dup 4 2 roll exch putinterval
|
|
}def
|
|
|
|
/pagenumberstring{
|
|
PageNumber 32 string cvs
|
|
ShowNofN{(/)strcat PageCount 32 string cvs strcat}if
|
|
}def
|
|
|
|
% lines is-right HeaderOrFooterTextLines
|
|
/HeaderOrFooterTextLines{
|
|
/is_right exch def
|
|
HFStart moveto
|
|
{ % ---- process the lines
|
|
aload pop
|
|
exch F
|
|
gsave
|
|
dup xcheck{exec}if
|
|
is_right{
|
|
dup stringwidth pop
|
|
PrintHeaderWidth exch sub HFPad HFPad add sub 0 rmoveto
|
|
}if
|
|
HFColor SetColor
|
|
show
|
|
grestore
|
|
0 HFLineHeight neg rmoveto
|
|
}forall
|
|
}def
|
|
|
|
% right-lines left-lines /start lineheight pad fore-color HeaderOrFooterText
|
|
/HeaderOrFooterText{
|
|
/HFColor exch def
|
|
/HFPad exch def
|
|
/HFLineHeight exch def
|
|
/HFStart exch load def
|
|
|
|
% -- rightLines leftLines -- at stack
|
|
|
|
% ---- hack: `PN 1 and' == `PN 2 modulo'
|
|
% ---- if even page number and duplex, then exchange left and right
|
|
PageNumber 1 and 0 eq SwitchHeader and{exch}if
|
|
|
|
% ---- process the left lines
|
|
false HeaderOrFooterTextLines
|
|
|
|
% ---- process the right lines
|
|
true HeaderOrFooterTextLines
|
|
}def
|
|
|
|
/HeaderText{
|
|
HeaderLinesRight HeaderLinesLeft
|
|
/HeaderStart HeaderLineHeight HeaderPad
|
|
HeaderFrameProperties 0 get
|
|
HeaderOrFooterText
|
|
}def
|
|
|
|
/FooterText{
|
|
FooterLinesRight FooterLinesLeft
|
|
/FooterStart FooterLineHeight FooterPad
|
|
FooterFrameProperties 0 get
|
|
HeaderOrFooterText
|
|
}def
|
|
|
|
/ReportFontInfo{
|
|
2 copy
|
|
/t0 3 1 roll DefFont
|
|
/t0 F
|
|
/lh FontHeight def
|
|
/sw( )stringwidth pop def
|
|
/aw(01234567890abcdefghijklmnopqrstuvwxyz)dup length exch
|
|
stringwidth pop exch div def
|
|
/t1 12/Helvetica-Oblique DefFont
|
|
/t1 F
|
|
gsave
|
|
(languagelevel = )show
|
|
languagelevel 32 string cvs show
|
|
grestore
|
|
0 FontHeight neg rmoveto
|
|
gsave
|
|
(For )show
|
|
128 string cvs show
|
|
( )show
|
|
32 string cvs show
|
|
( point, the line height is )show
|
|
lh 32 string cvs show
|
|
(, the space width is )show
|
|
sw 32 string cvs show
|
|
(,)show
|
|
grestore
|
|
0 FontHeight neg rmoveto
|
|
gsave
|
|
(and a crude estimate of average character width is )show
|
|
aw 32 string cvs show
|
|
(.)show
|
|
grestore
|
|
0 FontHeight neg rmoveto
|
|
}def
|
|
|
|
% cm to point
|
|
/cm{72 mul 2.54 div}def
|
|
|
|
/ReportAllFontInfo{
|
|
% key = font name value = font dictionary
|
|
FontDirectory{pop 10 exch ReportFontInfo}forall
|
|
}def
|
|
|
|
% 3 cm 20 cm moveto 10/Courier ReportFontInfo showpage
|
|
% 3 cm 20 cm moveto ReportAllFontInfo showpage
|
|
|
|
% === END ps-print prologue 1
|