%!PS

% A Gonzo PS PowerPoint Emulator GG20
% ============================================
% by  Don Lancaster

%  Copyright c 2002 by Don Lancaster & Synergetics, Box 809, Thatcher, AZ, 85552
%  (928) 428-4073 Email: don@tinaja.com Website: http://www.tinaja.com
%  Consulting services available http://www.tinaja.com/info01.html
%  Linking welcome. Reposting expressly forbidden. 

%  All commercial rights and all electronic media rights ~fully~ reserved.
%  Linking usually welcome. Reposting expressly forbidden. Version 1.1 

%  Tutorial shows how to replace or eliminate PowerPoint to gain better web
%  appearance, improved linking and faster downloading.

%  IMPORTANT NOTE: Don Lancaster's file gonzo.ps is required for this program.
%  After obvious location mods, uncomment ONE of the following two lines:

(C:\\Documents and Settings\\don\\Desktop\\gonzo\\gonzo.ps) run  % use internal gonzo
%  (A:\\gonzo.ps) run  % use external gonzo

%  NOTE THAT ALL PS FILENAME STRINGS !!!DEMAND!!! DOUBLE REVERSE SLASHES.

%  GONZO20A Guru Gonzo PostScript power tools (Interim release)
%  Includes gonzo justification and layout utilities.

%  Copyright c 1990, 1996, 2001 by Don Lancaster and Synergetics, Box 809,
%  Thatcher Arizona, 5552 (928) 428-4073  don@tinaja.com  support
%  via http://www.tinaja.com  All commercial rights and all electronic
%  media rights **FULLY** reserved. Reposting is expressly forbidden.







%%%%%%%%%%% links menu directory %%%%%%%%%%%%

% This code locks pdfmark commands out of a PostScript printer.

/pdfmark where {pop}{userdict /pdfmark /cleartomark load put} ifelse

% /surl "start url" marks the beginning of a text sequence to be urled. 
% It also paints the text blue...

/surl {mark /blue cvx 0.33 /setgray cvx     % change text to blue
       /currentpoint cvx                    % remember box start
       /urly /exch cvx /store cvx
       /urlx /exch cvx /store cvx
         ] cvx                              % complete deferred command

       printlist exch 3 index exch put      % stuff into gonzo printlist
       exch 1 add exch                      % increment gonzo list count
} def

% /eurl "end url" unmarks the end of a text sequence and sets up
% the pdfmark needed to define the Acrobat web link. 

/eurl {mark                               % start deferred proc      
       exch                               % position url string
       % /black cvx 0  /setgray cvx         % turn blue marker off 
       % maintextcolor /setrgbcolor  cvx    % reset to main text color???

       /aqua cvx /black cvx
       /makeurl cvx                       % defer call of url builder
        ] cvx                             % complete deferred proc

        printlist exch 3 index exch       % stuff into gonzo printlist
        put exch 1 add exch               % increment gonzo list count      
        } def


% /makeurl generates the pdfmark, receiving a {(urlstring) makeurl}.
% Note that it is not called until formatted printlist time...

/urlover 0.2 def                    % fraction of hot area over bounds

/makeurl { /cururlname exch store          % save the url string
            mark                           % start pdfmark

currentfont /ScaleMatrix get 3 get /fsize exch store  % guess height

  /Rect  [ urlx fsize urlover mul sub      % set box left x
           urly fsize urlover mul sub      % set box left y
           currentpoint
           exch fsize urlover mul add exch
           fsize add
           ]
           /Border [ 0 0 0]   % [0 0 0 ] = none; [0 0 2] = debug 
           /Color [ .7 0 0 ]
           /Action <</Subtype /URI /URI cururlname>>
           /Subtype /Link
           /ANN                            % annotation type
           pdfmark                        % call pdf operators    
} def

% /makeurlx generates the box specific pdfmark, receiving 
% a {(urlstring) makeurl}.
% Note that it is not called until formatted printlist time...


/makeurlx { /cururlnamex exch store        % save the url string
            mark                           % start pdfmark

  /Rect  [ xpos                            % set box left x
           ypos 0.9 sub                    % set box left y
           xpos 2.8 add                    % box right x
           ypos 0.9 sub 2.8 add            % box right y
           ]
           /Border [ 0 0 0]   % [0 0 0 ] = none; [0 0 2] = debug 
           /Color [ .7 0 0 ]
           /Action <</Subtype /URI /URI cururlnamex>>
           /Subtype /Link
           /ANN                            % annotation type
           pdfmark                        % call pdf operators    
} def


/maintextcolor {0 0 0 } def

% text link specific data  -- use dictionary instead below


{

/cubic01 {(http://www.tinaja.com/cubic01.asp) eurl} def
/hack62 {(http://www.tinaja.com/glib/hack62.pdf) eurl} def
/increment {(http://www.tinaja.com/text/bezgen3.html) eurl} def
/interpolate {(http://members.bellatlantic.net/~vze2vrva/design.html) eurl } def

/bezmath {(http://www.tinaja.com/text/bezmath.html) eurl } def

/table {(http://www.tinaja.com/psutils/imtable.psl) eurl } def



} pop

% dictionary method

<<    %zzzzz

%%%% unused links have been commented for gg9a simplicity

/pdfflash.pdf (http://www.tinaja.com/glib/pdfflash.pdf)

/autourl (http://www.tinaja.com/glib/autourl.pdf)
/msintro1 (http://www.tinaja.com/glib/msintro1.pdf)
/msintrosource (http://www.tinaja.com/glib/msintro1.psl) 
/knockout (http://www.tinaja.com/glib/knockout.bmp) 

/stepsynt (http://www.tinaja.com/glib/stepsynt.pdf)
/msintro1 (http://www.tinaja.com/glib/msintro1.pdf)
/msinprop (http://www.tinaja.com/glib/msinprop.pdf)

/muse106 (http://www.tinaja.com/glib/muse106.pdf)
/muse142 (http://www.tinaja.com/glib/muse142.pdf)
/math01 (http://www.tinaja.com/math01.asp)
/cubic01 (http://www.tinaja.com/cubic01.asp)
/bez4pts (http://www.tinaja.com/glib/bez4pts.pdf)
/muse145 (http://www.tinaja.com/glib/muse145.pdf)
/muse148 (http://www.tinaja.com/glib/muse148.pdf)
/curveft3 (http://www.tinaja.com/psutils/curveft3.psl)
/fuzzybez (http://www.tinaja.com/glib/fuzzybez.pdf)

/bmprpt01 (http://www.tinaja.com/psutils/bmprpt01.psl)
/nowhit01 (http://www.tinaja.com/psutils/nowhit01.psl)
/blender (http://www.tinaja.com/psutils/blender.psl)
/speedup2 (http://www.tinaja.com/glib/speedup2.pdf)
/histog01 (http://www.tinaja.com/psutils/histog01.psl)
/imgviewer32 (http://www.arcatapet.net/imgv32.cfm)
/basis (http://www.tinaja.com/glib/basis.pdf)
/expbmp (http://www.tinaja.com/glib/expbmp.pdf)
/dodbur01 (http://www.tinaja.com/psutils/dodbur01.psl)
/dodgebur (http://www.tinaja.com/glib/dodgebur.pdf) 

/magfill1 (http://www.tinaja.com/psutils/magfill1.psl)
/swingt01 (http://www.tinaja.com/psutils/swingt01.psl)

/before01 (http://www.tinaja.com/images/bargs/marcon01.jpg)
/during01 (http://www.tinaja.com/images/bargs/marcon01.bmp)
/after01 (http://www.tinaja.com/images/bargs/marconz1.jpg)
/repobmp (http://www.tinaja.com/glib/repobmp.pdf)
/basis01 (http://www.tinaja.com/glib/basis.pdf)

/arcata (http://www.arcatapet.net/imgv32.cfm) 


/comparebmp (http://www.designer-info.com/Writing/bmp_tiff_jpeg_gif.htm)
/imagimag (http://www.tinaja.com/glib/imagimag.pdf)
/myebays (http://www.tinaja.com/glib/myebays.pdf)
/stepprep (http://www.tinaja.com/glib/stepprep.pdf)
/aafont01 (http://www.tinaja.com/aafont01.asp)

/here1 (http://village.infoweb.ne.jp/~fwhw1257/study/bmpform.htm)
/here2 (http://www.daubnet.com/formats/BMP.html)

/bittype (http://www.tinaja.com/psutils/pdf2bmp.psl)
/photocombine (http://www.tinaja.com/psutils/blender.psl)

/psl (http://www.tinaja.com/psutils/) % dummy temp

/psl1 (http://www.tinaja.com/psutils/pdf2bmp.psl) 
/psl2 (http://www.tinaja.com/psutils/acatdata.psl) 
/psl3 (http://www.tinaja.com/psutils/catwords.psl) 
/psl4 (http://www.tinaja.com/psutils/graburls.psl) 
/psl5 (http://www.tinaja.com/psutils/blender.psl) 
/psl6 (http://www.tinaja.com/psutils/catools1.psl) 
/psl7 (http://www.tinaja.com/psutils/strconv.html) 
/psl8 (http://www.tinaja.com/psutils/bodcat.psl) 
/psl9 (http://www.tinaja.com/psutils/flatvue1.psl) 
/psl10 (http://www.tinaja.com/psutils/fern2img.psl) 
/psl11 (http://www.tinaja.com/psutils/flutools.psl) 
/psl12 (http://www.tinaja.com/psutils/mscal156q.psl) 
/psl13 (http://www.tinaja.com/psutils/weblogu2.psl) 
/psl14 (http://www.tinaja.com/psutils/pfa2pfb.psl) 
/psl15 (http://www.tinaja.com/psutils/pfb2pfa.psl) 
/psl16 (http://www.tinaja.com/glib/psdisk03.psl) 
/psl17 (http://www.tinaja.com/psutils/disktool.psl) 
/psl18 (http://www.tinaja.com/glib/psinscrt.psl) 
/psl19 (http://www.tinaja.com/glib/pssearch.psl) 
/psl20 (http://www.tinaja.com/text/refsum1.html)
/psl21 (http://www.tinaja.com/text/reflog1.html) 
/psl22 (http://www.tinaja.com/psutils/reflog1.psl) 
/psl23 (http://www.tinaja.com/psutils/refsum1.psl) 
/psl24 (http://www.tinaja.com/psutils/searepl.psl) 
/psl25 (http://www.tinaja.com/psutils/weberru2.psl) 
/psl26 (http://www.tinaja.com/psutils/grabsrch.psl) 
/psl27 (http://www.tinaja.com/psutils/grabrefs.psl) 



/magsn01 (http://www.tinaja.com/magsn01.asp)

/gonzoutils (http://www.tinaja.com/post01.asp#gonzo)
/disktool (http://www.tinaja.com/psutils/disktool.ps)

/elesimp (http://www.tinaja.com/glib/elesimp.pdf)
/tn5603 (http://partners.adobe.com/asn/developer/pdfs/tn/TN5603.Filters.pdf)

/fern2img (http://www.tinaja.com/psutils/fern2img.psl)
/fern     (http://www.tinaja.com/psutils/fern2img.pdf)
/oldfern  (http://www.tinaja.com/psutils/fernx1.pdf) 

/acrosdk (http://partners.adobe.com/asn/developer/acrosdk/main.html)


/refman2 (http://partners.adobe.com/asn/developer/pdfs/tn/psrefman.pdf)
/refman3 (http://partners.adobe.com/asn/developer/pdfs/tn/PLRM.pdf)

/s3011 (http://partners.adobe.com/asn/developer/pdfs/tn/PS3010and3011.Supplement.pdf)

/s2011 (http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2011.supplement.pdf)
/s2012
(http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2012.supplement.pdf)
/s2013
(http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2013.supplement.pdf)
/s2014
(http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2014.supplement.pdf)
/s2015
(http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2015.supplement.pdf)
/s2016
(http://ftp.ktug.or.kr/obsolete/info/adobe/devtechnotes/pdffiles/ps2016.supplement.pdf)


/ghost (http://www.cs.wisc.edu/~ghost/)
/distlang (http://www.tinaja.com/psutils/distlang.html)

/adobepst (http://partners.adobe.com/asn/developer/technotes/)


/maildon (mailto:don@tinaja.com)
/tinaja (http://www.tinaja.com)
/adobe (http://www.adobe.com)
/adobesdk (http://partners.adobe.com/asn/developer/acrosdk/main.html)
/pstrans (http://www.tinaja.com/glib/pstrans.pdf)
/borland (http://www.borland.com/products/downloads/download_cbuilder.html)
/ebay
(http://cgi6.ebay.com/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=abeja&completed=0&sort=2&since=-1&include=0&page=1&rows=100)

/searepl (http://www.tinaja.com/psutils/searepl.psl)




/aasdk (http://www.tinaja.com/plugins/AboutAcrobatSDK.api)
/uncomp (http://www.tinaja.com/plugins/UncompressPDF.api)
/addimage (http://www.tinaja.com/plugins/AddImage.api)
/samplejpg (http://www.tinaja.com/plugins/sample.jpg)
/transparency (http://www.tinaja.com/plugins/Transparency.api)
/threerects (http://www.tinaja.com/plugins/threerects.pdf)
/watermark (http://www.tinaja.com/plugins/Watermark.api)
/verifyurls (http://www.tinaja.com/plugins/VerifyURLS.api)


/flate (http://www.tinaja.com/glib/flatvue.pdf)
/pstrans (http://www.tinaja.com/glib/pstrans.pdf)

/advt01 (http://www.tinaja.com/advt01.asp)
/amlink01 (http://www.tinaja.com/amlink01.asp)
/ng1 (news:///comp.text.pdf)  
/ng2 (news:///comp.lang.postscript)  

/msc++ (http://msdn.microsoft.com/visualc/productinfo/default.asp)

/degub (http://www.tinaja.com/glib/degub.pdf)



/ghostscript (http://www.artifex.com/pressreleases/GS70.htm)


/demox.psl  (http://www.tinaja.com/glib/g9demox.psl)
/demox.pdf  (http://www.tinaja.com/glib/g9demox.pdf)
/demo.pdf   (http://www.tinaja.com/glib/g9demo.pdf)
/flatvue (http://www.tinaja.com/glib/flatvue.psl)

/pdfrefman (http://partners.adobe.com/asn/developer/acrosdk/docs.html)

/psrefman 
(http://partners.adobe.com/asn/developer/technotes/postscript.html)

/pdfmrm
(http://partners.adobe.com/asn/developer/acrosdk/docs.html)

/tipdf
(http://partners.adobe.com/asn/developer/acrosdk/docs.html)

/asdk 
(http://partners.adobe.com/asn/developer/acrosdk)
          
/mtcr (http://support.adobe.com/devsup/devsup.nsf/docs/51864.htm)

/flatvue1 (http://www.tinaja.com/psutils/flatvue1.psl)
/acrob01 (http://www.tinaja.com/acrob01.asp)
/post01 (http://www.tinaja.com/post01.asp)
/info01 (http://www.tinaja.com/info01.asp)
/gurgrm01 (http://www.tinaja.com/gurgrm01.asp)


{

/tilley (http://www.tilleyfoundation.com)
/mnglobal (http://www.mnglobal.com/energy/pg2.htm)
/keely (http://www.keelynet.com)
/evolve (http://www.evolvedtechnology.com)
/hack64 (http://www.tinaja.com/glib/hack64.pdf)
/hackar3 (http://www.tinaja.com/glib/hackar3.pdf)
/resbn58 (http://www.tinaja.com/glib/resbn58.pdf)
/bppt (http://www.batterypoweronline.com)
/muse112 (http://www.tinaja.com/glib/muse112.pdf)
/muse113 (http://www.tinaja.com/glib/muse113.pdf)
/energfun (http://www.tinaja.com/glib/energfun.pdf)
/bashpseu (http://www.tinaja.com/glib/bashpseu.pdf)


/adobe (http://www.adobe.com)
/netscape (http://www.netscape.com)

/gallypsl (http://www.tinaja.com/galley1.psl)
/gallypdf (http://www.tinaja.com/galley1.pdf)

/atn5150 (http://partners.adobe.com/asn/developer/acrosdk/docs/createpdfapi/pdfmarkReference.pdf)

/nutour (http://www.tinaja.com/bargains/nutour02.pdf)
/nutoursource (http://www.tinaja.com/bargains/nutour02.psl) 

/bwhistle (http://www.tinaja.com/glib/bwhistle.pdf) 

/gonzo1 (http://www.tinaja.com/post01.asp#gonzo)


/barg01 (http://www.tinaja.com/barg01.asp)
/weblib01 (http://www.tinaja.com/weblib01.asp)
/gurgrm01 (http://www.tinaja.com/gurgrm01.asp)


/z1 (http://www.tinaja.com/bargains/thumb/albradz2.jpg)
/z2 (http://www.tinaja.com/bargains/sbtesteq.asp)
/z3 (http://www.tinaja.com/images/bargs/albrad02.jpg)

/z4 (http://www.tinaja.com/bargains/thumb/tutenaz2.jpg)
/z5 (http://www.tinaja.com/bargains/sbphone.asp)
/z6 (http://www.tinaja.com/images/bargs/tutena02.jpg)

/sourceme (http://www.tinaja.com/glib/gallery.psl)
/sourceme2 (http://www.tinaja.com/glib/autourl.psl)

} pop



>> {mark exch /eurl cvx ] cvx def} forall





%%%%%%%%%%%%%%%% New colorizer patches %%%%%%%%%%%%%%%%%%
 

 
/boxgrays 0.899 def
/grayshade boxgrays def
/mastergray boxgrays def
/staytint {0.33 setgray} def
/staytint1 {0.25 setgray} def
/showadgrays true def

/red {0 settint} def

 /Zmacro {staytint /ypos ypos 2 add def 72 300 div setlinewidth xpos 
ypos moveto
txtwide 0 rlineto stroke /ypos ypos -2 add def tintoff} def  % hair rule
 
 /amacro {(zy0)  stringmacro /ypos
  ypos ypara add def  0.33 setgray } def             % start drop cap
 /bmacro {(iFy1) stringmacro /ypos
  ypos ypara add def  black} def             % finish drop cap
 

 
% Gonzo character colorizer

/blueon {mark /blue cvx 0.33 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/blueoff {mark /beige cvx 0  /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/tinton {mark 0.33 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/tinton1 {mark 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def


/tinton1b {mark beige cvx     % try for aqua after url???

 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/tinton1a {mark /aqua cvx     % try for aqua after url???

 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/tinton1p {mark /burple cvx     % try for aqua after url???

 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/tinton1r {mark /red cvx     % try for aqua after url???

 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def

/tinton1a {mark /aqua cvx     % try for aqua after url???

 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def





/tinton1b {mark /beige cvx     % try for beige after url???

 0.25 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def





/tintoff {mark 0 /setgray cvx] cvx
        printlist exch 3 index exch put exch 1 add exch} def


%%%%%%%%%%%%%% COMPACT  VERSION OF  COLORIZER II %%%%%%%%%%%%%%%%%%%%%%

/settint {dup /currenttint exch store 5.999 mul dup floor cvi /&cbar
          exch store dup floor sub /&cwt exch store [
{/setgray [ /dup cvx 0.3 &cwt 0.59 mul add /ge cvx
 [1 /exch cvx &cwt 0.59 mul 0.30 add /sub cvx 1 &cwt sub
 0.59 mul 0.11 add /div cvx /dup cvx 1 &cwt sub /mul cvx
 &cwt /add cvx /exch cvx ] cvx [ &cwt 0.59 mul 0.3 add /div
 cvx /dup cvx &cwt /mul cvx 0] cvx /ifelse cvx /setrgbcolor
 cvx] cvx /def cvx}
{/setgray [/dup cvx 0.59 1 &cwt sub 0.3 mul add /ge cvx
 [1 &cwt sub 0.3 mul 0.59 add /sub cvx &cwt 0.3 mul 0.11 add
 /div cvx /dup cvx &cwt /mul cvx 1 &cwt sub /add cvx /exch cvx
 1 /exch cvx] cvx [1 &cwt sub 0.3 mul 0.59 add /div cvx /dup
 cvx 1 &cwt sub /mul cvx /exch cvx 0] cvx /ifelse cvx
 /setrgbcolor cvx] cvx /def cvx}
{/setgray [/dup cvx 0.59 &cwt 0.11 mul add /ge cvx [&cwt
 0.11 mul 0.59 add /sub cvx 1 &cwt sub 0.11 mul 0.30 add
 /div cvx /dup cvx 1 &cwt sub /mul cvx &cwt /add cvx 1 /exch
 cvx] cvx [0 /exch cvx &cwt 0.11 mul 0.59 add /div cvx /dup cvx
 &cwt /mul cvx] cvx /ifelse cvx /setrgbcolor cvx] cvx
 /def cvx}
{/setgray [/dup cvx 0.59 1 &cwt sub mul 0.11 add /ge cvx [1 &cwt
 sub 0.59 mul 0.11 add /sub cvx &cwt 0.59 mul 0.30 add /div cvx
 /dup cvx &cwt /mul cvx 1 &cwt sub /add cvx 1] cvx [0 /exch cvx
 1 &cwt sub 0.59 mul 0.11 add /div cvx /dup cvx 1 &cwt sub /mul
 cvx /exch cvx] cvx /ifelse cvx /setrgbcolor cvx] cvx
/def cvx}
{/setgray [/dup cvx 0.11 &cwt 0.30 mul add /ge cvx[&cwt 0.30 mul
 0.11 add /sub cvx 1 &cwt sub 0.30 mul 0.59 add /div cvx /dup
 cvx 1 &cwt sub /mul cvx &cwt /add cvx /exch cvx 1] cvx [ &cwt
 0.30 mul 0.11 add /div cvx /dup cvx &cwt /mul cvx /exch cvx 0
 /exch cvx ] cvx /ifelse cvx /setrgbcolor cvx ] cvx /def cvx}
{/setgray [ /dup cvx 0.30 1 &cwt sub 0.11 mul add /ge cvx[ 1
 /exch cvx 1 &cwt sub 0.11 mul 0.30 add /sub cvx &cwt 0.11 mul
 0.59 add /div cvx /dup cvx &cwt /mul cvx 1 &cwt sub /add cvx
 ] cvx [ 1 &cwt sub 0.11 mul 0.30 add /div cvx /dup cvx
 1 &cwt sub /mul cvx 0 /exch cvx] cvx /ifelse cvx /setrgbcolor
 cvx ] cvx /def cvx}

] &cbar get exec exec} bind def

/beige  {0.10 settint} def      % examples of convenience operators
/aqua   {0.52 settint} def
/blue    {0.67 settint} def
/lime     {0.44 settint} def
/burple {0.75 settint} def

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%





/guru { gonzo begin
ps.util.1 begin printerror nuisance begin} def  % 

guru                                           % activate gonzo utilities


50 50 10 setgrid                               % create grid
% 56 61 showgrid  

/setpagefonts {

/cstretch 0.015 def
/sstretch 0.015 def
/font0 /StoneSans-Bold 1.6 gonzofont
/font1 /StoneSans 0.95 gonzofont
/font2 /StoneSans [0.95 0 0.25 0.95 0 0 ] gonzofont
/font4 /StoneSans 0.85 gonzofont
/font3 /StoneSans-Bold 0.85 gonzofont
/font6 /StoneSans-Bold 0.85 gonzofont
/font7 /StoneSans-Bold 1.05 gonzofont   % subheaders

/font8 /StoneSans-Bold [0.65 0 0 0.65 0 0.4] gonzofont

/txtwide 36 store

/yinc 1.2 store
/kern 0.1 store

/pm 1.5 store



aqua 0.33 setgray
font1

black




/amacro { mark /aqua cvx 0.33 /setgray cvx ] cvx
        printlist exch 3 index exch       % stuff into gonzo printlist
        put exch 1 add exch  } def

/bmacro { mark /black cvx ] cvx
        printlist exch 3 index exch       % stuff into gonzo printlist
        put exch 1 add exch  } def

/shiftin {xpos /xposhold exch store /xpos xpos 3 add store} def

/shiftout {/xpos xposhold store} def

/texttop 51 store
/textleft 3 store


/cmacro {aqua 0.25 setgray (znhL7) stringmacro

/xpos xpos 1.7 sub store

/ypos ypos .1 sub def

} def   % left title


/dmacro {black (pL1hz)  stringmacro

/xpos xpos 1.7 add store

/ypos ypos .1 add def} def       % normal text after centered title




/fmacro  % try and fake |
      {mark /gsave cvx 
         /currentpoint cvx
         /moveto cvx
         0.1 /setlinewidth cvx
         0 0.65 /rlineto cvx  /stroke cvx
         /grestore cvx
         ] cvx

       printlist exch 3 index exch put      % stuff into gonzo printlist
       exch 1 add exch                      % increment gonzo list count
} def


} def

setpagefonts

% -2 50.5 (optional header here \274) cl

%% Set document opening conventions. Note DOCVIEW limited.

[/CropBox [0 0 520 620]       % set the wierd size
/PAGES pdfmark 

[ {Catalog} <<
 /ViewerPreferences << /FitWindow true /CenterWindow true >>
 /PageLayout /OneColumn            % continous
 /Pagemode /UseNone                % no thumbs
 /View [/XYZ null null 1 ]         % force 100%
             >>
 /PUT pdfmark



%%%%%%%%%%%%%%%%% START DEMO ART   (not in use) %%%%%%%%%%%%%%%%


%%% Hand patching Info:

%  next available variable is /GS3 
%  transparency gstate is object 2
%  contents stream is object 18  gets  q /GS3 gs (xstuff) Q 
%  be sure to q Q bracket to localize
%  resources stream is object 19    gets  /GS3 2 0 R 


/transoverlay {

   % make a new graphics state
   [ /_objdef {newgsstate} /type /dict /OBJ pdfmark 

   % fill the new overlay graphics state - See PDF manual for details 
   [  {newgsstate}
          <<
            /Type /ExtGState 
            /ca 0.5                % fill transparency is 0.5
            /CA 0.5                % stroke transparency is 0.5
            /BM /Normal 
            /AIS false 
            /OP false 
            /OPM 1 
            /op true 
           >> /PUT

           pdfmark

    % start a Begin Picture graphics overlay subroutine...
    [ /BBox [0 0 1000 1000 ] /_objdef {overlaypix} /BP pdfmark

    % fill the Begin Picture graphics overlay Xobject subroutine...

          0 0.5 1 setrgbcolor     % on the aqua side of blue
          4 4 6 6 rectfill

    % complete the Begin Picture graphics overlay Xobject...
    [ /EP pdfmark

     } def


% Write a two squares program...

  /twosquares { gsave translate
                1 0.5 0 setrgbcolor            % red side of orange
                2 2 6 6 rectfill               % do background opaque box

                [ {overlaypix} /SP pdfmark     % show foreground transparent box

                grestore} def


%  Distill the two squares program. Initially use a BARE Distiller Job
%  Options that has no compression, no embedded fonts, and little else 


save /snap1 exch store
  
%%%  transoverlay                          % create new objects
%%%  14 17.5 twosquares
  
 snap1 restore

%%%%%%%%%%%% END DEMO %%%%%%%



%%%%%%%%%%%% PHOTO INSERTS %%%%%%%%%%

% When photos are needed, they are inserted here. Comment out otherwise.

%%%%%%%%% photo links %%%%%%%%%

/pixfilename1 (C:\\windows\\desktop\\aaraw_pix\\flashfix.jpg) def 
/figure1 {12.5 37 200 200   pixfilename1 jpegimageproc} def   % image link

/pixfilename4 (C:\\windows\\desktop\\aaraw_pix\\dintcjx1.jpg) def 
/figure4 {12.5 0 225 202   pixfilename3 jpegimageproc} def   % image link

/hotspot1 { 0 0  20.5 14.3  
      (http://www.tinaja.com/images/bargs/marcon01.jpg) setareaurl} def

/hotspot3 { 12.5 0 30 15.5           
      (http://www.tinaja.com/images/bargs/dintcj01.jpg)     setareaurl} def


 
/photoscale 0.075  store

/jpegimageproc {   % hoffset voffset hres vres

save /snap2 exch def
/infilename exch store  % grab passed pix file
/vpixels exch store
/hpixels exch store
 translate  % adjust position for final figure ???


electronics begin


     /DeviceRGB setcolorspace                %  pick color model

     0 0 translate                           %  set page position
     hpixels vpixels scale                   %  magnify unit square


     photoscale dup scale
 

     /infile infilename (r) file def         %  establish input read file

     /Data {infile /DCTDecode filter} def    %  define a data source

     <<                                      % start image dicationary
            /ImageType 1                     % always one
            /Width hpixels                   % JPEG width in pixels
            /Height vpixels                  % JPEG height in pixels
            /ImageMatrix [hpixels
                          0 0 
                          vpixels neg
                          0
                          vpixels ]  


            /DataSource Data           % proc to get filtered JPEG      
           /BitsPerComponent 8              % color resolution
            /Decode [0 1 0 1 0 1]            % per red book 4.10
            >>

     image                                   % call the image operator





end
ypos snap2 restore /ypos exch def



} def



%%%%%%%%%%%%%%%%%%%%%% HOTSPOTS %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% manually positioned area url click..

/setareaurl { /cururlname exch store          % save the url string
              /ury exch store
              /urx exch store
              /lly exch store
              /llx exch store

           mark                           % start pdfmark
           /Rect  [ llx lly urx ury]
           /Border [ 0 0 0]   % [0 0 0 ] = none; [0 0 2] = debug 
           /Color [ .7 0 0 ]
           /Action <</Subtype /URI /URI cururlname>>
           /Subtype /Link
           /ANN                            % annotation type
           pdfmark                        % call pdf operators  
 
} def







%%%%%%%%%%%%%






/burpwide 29.5 store

/burplebox3 {save /burp1 exch store

xpos ypos translate -1 .2 mt 3.5 yinc mul .4 add pd burpwide pr 3.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore

} def

/burplebox2 {save /burp1 exch store

xpos ypos translate -1 .2 mt 2.5 yinc mul .4 add pd burpwide pr 2.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore

} def


/burplebox2.5 {save /burp1 exch store
xpos ypos translate -1 .2 mt 3 yinc mul .4 add pd burpwide pr 3 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def



/burplebox4 {save /burp1 exch store
xpos ypos translate -1 .2 mt 4.5 yinc mul .4 add pd burpwide pr 4.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def



/burplebox4.5 {save /burp1 exch store
xpos ypos translate    
-1 .2 mt 5 yinc mul .4 add pd burpwide pr 5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def





/burplebox5 {save /burp1 exch store
xpos ypos translate


 -1 .2 mt 5.5 yinc mul .4 add pd burpwide pr 5.5 yinc mul .4 add pu closepath
0.9 setgray fill

true {special5 } if

 burp1 restore
} def

/burplebox6 {
save /burp1 exch store  
xpos ypos translate -1 .2 mt 6.5 yinc mul .4 add pd burpwide pr 6.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox7.5 {save /burp1 exch store
xpos ypos translate -1 .2 mt 8 yinc mul .4 add pd burpwide pr 8 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox8 {save /burp1 exch store
xpos ypos translate -1 .2 mt 8.5 yinc mul .4 add pd burpwide pr 8.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox9 {save /burp1 exch store
xpos ypos translate -1 .2 mt 9.5 yinc mul .4 add pd burpwide pr 9.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox10 {save /burp1 exch store
xpos ypos translate -1 .2 mt 10.5 yinc mul .4 add pd burpwide pr 10.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def


/burplebox11 {save /burp1 exch store
xpos ypos translate -1 .2 mt 11.5 yinc mul .4 add pd burpwide pr 11.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def


/burplebox12 {save /burp1 exch store
xpos ypos translate -1 .2 mt 12.5 yinc mul .4 add pd burpwide pr 12.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox12.5 {save /burp1 exch store
xpos ypos translate -1 .2 mt 12.5 yinc mul .4 add pd burpwide pr 12.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def


/burpcom {save /burpx exch store  /bht exch store
save /burp1 exch store
xpos ypos translate -1 .2 mt bht yinc mul .4 add pd burpwide pr bht yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore} store


/burplebox7 {7.5 burpcom} store

/burplebox13 {13.5 burpcom} store
/burplebox13.5 {14 burpcom} store
/burplebox14 {14.5 burpcom} store
/burplebox14.5 {15 burpcom} store

/burplebox15.5 {save /burp1 exch store
xpos ypos translate -1 .2 mt 16 yinc mul .4 add pd burpwide pr 16 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox17 {save /burp1 exch store
xpos ypos translate -1 .2 mt 17.5 yinc mul .4 add pd burpwide pr 17.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def



/burplebox20 {save /burp1 exch store
xpos ypos translate -1 .2 mt 20.5 yinc mul .4 add pd burpwide pr 20.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

/burplebox23 {save /burp1 exch store
xpos ypos translate -1 .2 mt 23.5 yinc mul .4 add pd burpwide pr 23.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def


/burplebox26.5 {save /burp1 exch store
xpos ypos translate -1 .2 mt 27 yinc mul .4 add pd burpwide pr 27 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def


/burplebox30 {save /burp1 exch store
xpos ypos translate -1 .2 mt 30.5 yinc mul .4 add pd burpwide pr 30.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def



/burplebox36 {save /burp1 exch store
xpos ypos translate -1 .2 mt 36.5 yinc mul .4 add pd burpwide pr 36.5 yinc mul .4 add pu closepath
0.9 setgray fill burp1 restore
} def

%%%%%%%%%%%  figure 1 routine

  % autopositions on box6

%%%%%%%%%%%%%%%%%%%%%%%%%%%%







%%%%%%%%%%%  TWO PATTERNS   %%%%%%%%%%%%%%

/ivoryrndcolor   [230 230 205 40] store  % random pattern colors [red blue green variance ]
/magentarndcolor [230 100 230 120]store


/makepatternstrings {
[230 210 190 80] buildpixels
magentarndcolor /accentpatstring exch store

ivoryrndcolor buildpixels
makeimagestring /bodypatstring exch store
                    } store




/burppatstrings {
ivoryrndcolor buildpixels
makeimagestring /bodypatstring exch store

magentarndcolor buildpixels
makeimagestring /accentpatstring exch store
                } store

/DeviceRGB setcolorspace                %  pick color model
/hpixels 50 store                       %  size of pattern image
/vpixels 50 store
/issize hpixels vpixels mul store

% makestring converts a stack top array into a string...
 
/makestring {dup length string dup /NullEncode filter     
3 -1 roll {1 index exch write} forall pop} def




% /buildpixels makes three nearby colors given [r b g texture] all 0-255 integers

/buildpixels {aload pop /texture exch store /b0 exch store /g0 exch store /r0 exch store 123 srand

/r1 r0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/g1 g0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/b1 b0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store

/r2 r0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/g2 g0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/b2 b0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store

/r3 r0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/g3 g0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/b3 b0 texture random texture 2 div sub add cvi 
dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
      } store

% /makeimagestring creates a sting usable for a pattern image

/makeimagestring {  12345 srand         % make repeatable

  /iarray mark issize { r1 g1 b1} repeat ] store  % fill all with color 1

  issize 2 div cvi { iarray  issize               % fill half with color 2              
  random 3 mul cvi  [ r2 g2 b2 ] 
  putinterval} repeat

  issize 2 div cvi { iarray  issize               % fill third with color 3 
  random 3 mul cvi  [ r3 g3 b3 ] 
  putinterval} repeat

  iarray makestring 
                 } store





% /rndimage shows the random string as a patternable image

/bodyrandimage { 

            gsave  5 dup scale

     <<                                      % start image dicationary
            /ImageType 1                     % always one
            /Width hpixels                   % width in pixels
            /Height vpixels                  % height in pixels
            /ImageMatrix [hpixels
                          0 0 
                          vpixels neg
                          0
                          vpixels ]  


            /DataSource bodypatstring        % proc to get string data     
            /BitsPerComponent 8              % color resolution
            /Decode [0 1 0 1 0 1]            % per red book 4.10
            >>

     image                                   % call the image 

grestore
} def




/accentrandimage { 

            gsave  5 dup scale

     <<                                      % start image dicationary
            /ImageType 1                     % always one
            /Width hpixels                   % width in pixels
            /Height vpixels                  % height in pixels
            /ImageMatrix [hpixels
                          0 0 
                          vpixels neg
                          0
                          vpixels ]  


            /DataSource accentpatstring        % proc to get string data     
            /BitsPerComponent 8              % color resolution
            /Decode [0 1 0 1 0 1]            % per red book 4.10
            >>

     image                                   % call the image 

grestore
} def





% using a separate pattern dictionary for each pattern...

/bodypatdict

<< /PatternType 1     % Tiling pattern
/PaintType 1          % Colored
/TilingType 1
/BBox [0 0 50 50]
/XStep 5
/YStep 5
/PaintProc { begin bodyrandimage end} 
>>   store


/accentpatdict

<< /PatternType 1     % Tiling pattern
/PaintType 1          % Colored
/TilingType 1
/BBox [0 0 50 50]
/XStep 5
/YStep 5
/PaintProc { begin accentrandimage end} 
>>   store


/burpbackmain { save /snapbb exch store


save /snapb exch store      % show the body background
bodypatdict 
matrix                  % Identity matrix
makepattern             % Instantiate the pattern
/bodypat exch def
4 0                              % for the actual slide size
12 8

/Pattern setcolorspace
bodypat setcolor rectfill    % Fill rectangle with pattern
snapb restore

4 0 12 8 line1 black rectstroke
 


save /snapy exch store      % show the accent
accentpatdict 
matrix                  % Identity matrix
makepattern             % Instantiate the pattern
/accentpat exch def
18.5 0 12 8
4 copy
/Pattern setcolorspace
accentpat setcolor rectfill    % Fill rectangle with pattern
snapy restore 
 
18.5 0 12 8 line1 black rectstroke

snapbb restore } store


/figure3 {save /snap3 exch store

translate 

% 34 8 showgrid

makepatternstrings

  burppatstrings
 % burpbackstrings
burpbackmain


  snap3 restore } store

%%%%%%%%%%%%%%% end figure3









/special5 {gsave 4 -5.85 translate 
         line1  black
         0.3 0 mt 0.3 l 5.2 u 0.3 r
         13.2 0 mt  0.3 r 5.2 u 0.3 l
         15.3 0 mt 0.3 l 5.2 u 0.3 r
         18.3 0 mt 0.3 r 5.2 u 0.3 l grestore
             } store

/xkernon {/kernsave kern store  /kern 0.18 store } def
/xkernoff {/kern kernsave store} def

/pagenum 1 store

/startnewpage {
black  beige 0.35 setgray 
21 -2.5 (|3\320|j) pagenum 10 string cvs mergestr (|j\320) mergestr cc
aqua

showpage

%% start next page 

/pagenum pagenum 1 add store


50 50 10 setgrid                               % create grid
setpagefonts

font1
textleft texttop 
} def

/su {surl font6} store
/to {tinton1 font6} store
/tx {tintoff font1} store



/tabs [11 15] store


% /font7 /helvetica [0.7 0 0 0.7 0 0.5] gonzofont
font1

aqua 0.33 setgray
font0

20 47.3 0.7  add  1 sub 1 add (A |j|jGonzo |j|jPostScript) cc
20 45.3 0.7 add (PowerPoint |j|jEmulation) cc
black
font2


textleft 43  0.3 add % this one only  need |h below 
(|/aqua |/staytint1 |3Don Lancaster
Synergetics, Box 809, Thatcher, AZ 85552
copyright c2003 as |/surl |6GuruGram|1|/gurgrm01  |/tinton1 |6#20
|/surl http://www.tinaja.com|/tinaja 
|/surl don@tinaja.com|/maildon 
(928) 428-4073
|/aqua |/black 
|a|0I|b|1 was rather disappointed when I first tried to web distribute a slide show that I initially created in PowerPoint. Files were fragmented and huge, appearance was awful, display was glacial, and linking was cumbersome. Worst of all, it was not letting me do my things my way.
|h
So, I instead decided to use my |/su Gonzo Utilities|1|/gonzoutils  written in |/su raw PostScript|1|/post01  to emulate much if not all of PowerPoint. The new emulation can be used from the ground up to create new slide shows, or can be used to convert an existing PowerPoint presentation to one that web distributes significantly better. It should be most useful on Linux and similar open source platforms as well. The results are totally GIF free. Large bitmaps are also easily avoided.
|h
A demo of the new emulator |/su appears here|1|/msintro1  along with its |/su generating sourcecode|1|/msintrosource . The actual gonzo utilities are |/su found here|1|/gonzoutils . As always, |/su Gonzo|1|/gonzoutils  gives you incredible control, total device independence and complete flexibility. But is proudly not WYSIWYG. Gonzo also has a moderate to steep learning curve. 
|h
What follows will make the most sense if you have an open |/su sourcecode|1|/msintrosource  window and a |/su demo slideshow|1|/msintro1  nearby. Let's first pick up a few of tools we will need\274
|h
|c
Backgrounds  and  Patterns
|d
PowerPoint slide and splash backgrounds are normally .GIF files. Besides licensing restrictions, these have problems with file size and PDF conversion. The |/su PostScript|1|/post01  |/to pattern|/tx  capability found in the |/su PostScript Language Reference Manual|1|/refman3  would seem to be a good workaround to huge .GIF bitmaps. 
|h
A pattern is simply a "rubber stamp" that gets repeated over an area. These can have quite small file sizes, yet can quickly replicate themselves. Easily covering what would normally take a huge bitmap. Any repeatable image or artwork is a good pattern candidate.   
|h
Here's how to take a small image and convert it into a replicating pattern\274
) cl 


startnewpage

/tabs [14.5] store

(You first create a pattern dictionary\274
|6|/shiftin |/burple |/burplebox9 |/staytint1 
/bodypatdict
   << /PatternType 1     |t% Tiling pattern
      /PaintType 1       |t% Colored
      /TilingType 1
      /BBox [0 0 50 50]
      /XStep 5           |t% one-tenth for gonzo grid
      /YStep 5
      /PaintProc {begin bodyrandimage end} 
   >>   store
|1|/shiftout |/aqua |/black 
And an image (or other proc) that you want to replicate\274
|6|/shiftin |/burple |/burplebox12 |/staytint1 
/bodyrandimage { gsave  5 dup scale
  <</ImageType 1                     |t% always one
    /Width hpixels                   |t% width in pixels
    /Height vpixels                  |t% height in pixels
    /ImageMatrix [hpixels 0 0 
         vpixels neg 0 vpixels ]  
    /DataSource bodypatstring        |t% proc to get string data     
    /BitsPerComponent 8              |t% color resolution
    /Decode [0 1 0 1 0 1]            |t% per red book 4.10
            >>
    image                                   |t% call the image 
    grestore} def
|1|/shiftout |/aqua |/black 
In this case |/to bodypatstring|/tx  is a string source of image data which we will look at shortly. This could also be a small bitmap read as a file or inline as an |/to currentfile|/tx  embedding.
|h
And here is how the pattern actually gets used\274
|6|/shiftin |/burple |/burplebox10 |/staytint1 
save /snap1 exch store |t% show the body background
    bodypatdict 
    matrix                  |t% Identity matrix
    makepattern             |t% Instantiate the pattern
    /bodypat exch def
    0 0                             |t % for the actual slide size
    slidewide slidehigh
    /Pattern setcolorspace
    bodypat setcolor rectfill    |t% Fill rectangle with pattern
snap1 restore
|1|/shiftout |/aqua |/black 
) cl 


startnewpage

/tabs [14.5] store

(A |/to save|/tx  and |/to restore|/tx  should also be used around each individual slide. Otherwise a "consumed" string pointer on the previous slide may generate errors.
|h
|c
Some  Random  Patterns
|d
One problem I found with patterns is that they can be excruciatingly slow if the underlying generating proc is highly complex. A solution to this is to initially convert any really slow code into an |/to image|/tx , and then replicate the image. 
|h
We've already seen some interesting random images used for |/su photo backgrounds|1|/knockout  and for our |/su Dodge & Burn|1|/dodgebur  utilities. Here's a new random pattern generator with some unique features.
|h
You start with an array of |/to [ r g b texture ]|/tx . Where |/to r|/tx , |/to g|/tx , and |/to b|/tx  are the "nominal" color desired. And |/to texture|/tx  is the "spread" of the three pixel colors used to make up the random pattern. A "spread" of |/to 40|/tx  might be appropriate for adding modest background interest, while |/to 120|/tx  will give more dramatic splash color variations.
|h
Three rgb pixel values are then generated whose values deviate from "nominal" by a zero-centered random number whose limit is set by |/to texture|/tx . Like so\274 
|6|/shiftin |/burple |/burplebox23 |/staytint1 
/buildpixels {aload pop /texture exch store /b0 exch store 
/g0 exch store /r0 exch store 123 srand
|h
/r1 r0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/g1 g0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/b1 b0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
|h
/r2 r0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/g2 g0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/b2 b0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
|h
/r3 r0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/g3 g0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
/b3 b0 texture random texture 2 div sub add cvi 
    dup 255 ge {pop 255}if  dup 0 lt {pop 0} if store
|h
      } store
|1|/shiftout |/aqua |/black 
We then take these pixels and generate a 50 x 50 random array of them\274
) cl

startnewpage

/tabs [17.5] store

(|6|/shiftin |/burple |/burplebox13 |/staytint1 
/makeimagestring {  12345 srand         |t% make repeatable
  /iarray mark 
  issize { r1 g1 b1} repeat ] store  |t% fill all w/color 1
|h
  issize 2 div cvi { iarray  issize               |t% fill half w/color 2              
  random 3 mul cvi  [ r2 g2 b2 ] 
  putinterval} repeat
|h
  issize 2 div cvi { iarray  issize               |t% fill third w/color 3 
  random 3 mul cvi  [ r3 g3 b3 ] 
  putinterval} repeat
|h
  iarray makestring 
                 } store
|1|/shiftout |/aqua |/black 
|h
And then convert the array to an image string using this disgustingly elegant off-the-wall routine\274
|6|/shiftin |/burple |/burplebox2 |/staytint1  
/makestring {dup length string dup /NullEncode filter     
3 -1 roll {1 index exch write} forall pop} def
|1|/shiftout |/aqua |/black 
Here is what our initial body and splash random patterns look like\274









A 50x50 image adds 3|jx|j2500 = 7500 bytes to the length of your PDF file. Being random, compression is not going to help at all. A body and splash pattern pair will thus need 15K. You can reduce these values by going to smaller replicating images. Smaller images may add unattractive repeating patterns, though.
|h
Speaking of which, note the |/su PostScript|1|/post01  |/to srand|/tx  random seed operator. This guarantees you will get the |/to same|/tx  random pattern each time. Should a chosen pattern have glitches or repeats in it, simply try a different seed.
|h
|c
Handling  URL's  and  Links
|d
There are two elements to an Acrobat link: The url itself and an |/to action box|/tx  in which that url will be activated on clicking. Manually reentering and repositioning on-page action boxes with |/to Acrobat|1|/acrob01  can be an enormously painful process.
) cl 

2.5 16 figure3   % show the two patterns


startnewpage

/tabs [17.5] store

(Instead, |/su Gonzo|1|/gonzoutils  provides for |/to fully automatic action box tracking|/tx  by placing markers inside its text. Thus, the action boxes will automatically move around as text gets longer or shorter. As well as automatically scaling the action box size to approximate the font height and message length. Final page placement requires no further effort at all.
|h
Full details appear in our |/su AUTOURL.PDF|1|/autourl   tutorial found in our |/su GuruGram|1|/gurgrm01  library.
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Emulator  Organization
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The key to the Gonzo emulation is to have a |/to slideshowdict|/tx  dictionary that names and positions everything that is likely to be needed. In general, you'll want to use       |/to indirect|/tx  references when and where possible, so you can add as many styles and options as you care to. Eventually building up an entire library of useful patterns and layouts.
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One very important |/to slideshowdict|/tx  dictionary entry is the |/to sequence|/tx  array. Which sets the order that your slides will appear in\274
|6|/shiftin |/burple |/burplebox8 |/staytint1 
/sequence [
   /an_introduction_to_magic_sinewaves
   /magic_sinewaves_are
   /magic_sinewave_features
      . . . . . . . .
   /for_additional_help
   /this_has_been
                   ] store
|1|/shiftout |/aqua |/black 
Slides are easily added, removed, duplicated, or rearranged by changing this array. Slides can be hidden by commenting them with a leading |/to "%"|/tx . Note that the slides can be defined in any order in your code. Only their position in this             |/to sequence|/tx  array determines their output order.
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The actual slideshow emulator routine is amazingly simple\274
|6|/shiftin |/burple |/burplebox7 |/staytint1 
/makeslideshow {setupshow 
   sequence {
        save /snapxx exch store 
        cvx exec showpage  
        snapxx restore
            } forall 
                   } store
|1|/shiftout |/aqua |/black 
This first initializes your pattern strings and does a few other housekeeping items. It then grabs the slides one by one and executes them in order. A slide description will typically be a title and a titleproc, a body and a bodyproc, and perhaps some additional stroke graphics.
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(A single |/to makeslideshow|/tx  command generates the entire presentation.
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A  Guided  Tour
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The emulated |/su slide show|1|/msintro1  is around 50K long, or less than |/to one-fifth|/tx  the original. As noted, the code can be further shortened if desired.
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Each and every slide images nearly instantly without lengthy bitmap delays. All slides have outstanding typography and fully magnifiable superb artwork. All links work as expected and need no further prep.
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The final show is totally device independent and requires only a .PDF reader for the platform of interest. No GIF's are used at all, avoiding all licensing problems. Nor is any part of the PowerPoint code. Single-file sourcecode is a mere 35K long.
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Here's some slide-by-slide comments on features and details of note\274

|/to an_introduction_to_magic_sinewaves \320|/tx  This title slide uses an ivory background and a magenta splash, helped along with a few magenta lines. The URL link is auto generated by the sourcecode. My preference is to never underline a URL.
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|/to magic_sinewaves_are \320 |/tx  A typical body slide. I chose to use gray as a title color to reduce the harshness of black. Same with the bulleted entries. Bullets are a Zapf Dingbat and once set, stay the desired size. Bullets could be tinted if desired.
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|/to and_limitations \320 |/tx  colored text is easily highlighted, but use red sparingly and only for key points. 
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|/to magic_sinewave_appearance \320 |/tx This uses a |/to real|/tx  magic sinewave to |/to exactly|/tx  generate the needed artwork. Only a few dozen bytes of code are needed. Display time is ridiculously faster than a converted .GIF bitmap. The degree symbols are faked using a superscript font and a plain old |/to "o"|/tx .
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|/to typical_unfiltered_spectrum \320 |/tx Again, this uses a few bytes of Gonzo stroke graphics to create a graph. Horizontal and vertical lettering can be mixed and matched at will. PowerPoint .GIF graphs do not translate lettering very well. 
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|/to typical_unfiltered_spectrum_FLASH \320 |/tx This adds a "key point" message on top of an existing slide. It also shows us how we can do progressive builds. Flashing has been added to this slide by using |/to JavaScript|/tx  as detailed in the |/su PDFFLASH.PDF|1|/pdfflash.pdf  of      |/su GuruGram #48|1|/gurgrm01 .    
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|/to magic_sinewave_generation  \320 |/tx A typical electronic schematic. This takes heavier lettering than the normal |/su Gonzo|1|/gonzoutils  electronic symbols. As before, the viewing time is much faster than an converted .GIF bitmap.
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|/to two_important_magsine_types \320 |/tx Two colored text entries were added to prevent the "everything bold" from overwhelming. Note the fine kerning of the math expressions. An extra point of spread goes between the parenthesis or the slashes.
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(|/to key_magsine_secret_I \320 |/tx A mix of a simple stroke graphic, text, and a red highlight.
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|/to key_magsine_secret_II \320 |/tx A slightly smaller font is used for the numerals. Gonzo places no sane limits on font sizes or variations. Again, there is slight kerning on the parenthesis.
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|/to fourier_pulse_properties \320 |/tx The big math expressions form a graphic in themselves. Note that a "*" is normally too small and too high to look good. So a larger and subscripted font was used for the asterisks. As usual, some subtle kerning makes for top appearance.
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|/to the_magic_equations \320 |/tx This is |/to waaay|/tx  too much math detail to show in a slide. But it is the key point of the presentation and is easily magnified. Most viewers eyes will blur over anytime they see either math or poetry. While still delivering the message "this is a key bunch of very messy math". I didn't fix the asterisks here, but easily could have done so.
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|/to equation_simplification \320 |/tx Always work in a terrible and unexpected pun.
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|/to quantization \320 |/tx  A typical slide with an auto-tracking, auto-boxing link.
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|/to how_big_should_n_be \320 |/tx  Use exclamation points very sparingly.
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|/to for_additional_help \320 |/tx Combining several URL's with text.
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|/to this_has_been \320 |/tx Keep "penalty of death" notices small. But still obvious.
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Getting  Fancy
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Note that |/su Acrobat|1|/acrob01  PDF has a |/to full screen|/tx  mode that lets you do fancy transitions, automated sequencing, and such. Thus, most PowerPoint features are easily emulated. Flashing is easily done using the JaveScript concepts of |/su PDFFLASH.PDF|1|/pdfflash.pdf  found in |/su GuruGram #48|1|/gurgrm01 .
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For some reason, |/su Adobe|1|/adobe  steadfastly refuses to let you run full screen .PDF from within a browser. Thus, you'll have to actually download the file before running a full screen display. 
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For  More  Help
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Additional background along with related utilities and tutorials appears on our       |/su GuruGram|1|/gurgrm01 , |/su PostScript|1|/post01 , |/su Acrobat|1|/acrob01 , and |/su Fonts & Bitmaps|1|/aafont01  library pages.
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Consulting assistance on any and all of these and related topics can be found at                                   |/surl |6http://www.tinaja.com/info01.asp|1|/info01 . As can our presentation development services.
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Additional |/surl |6GuruGrams|1|/gurgrm01  await your ongoing support as a |/surl |6Synergetics Partner|1|/advt01 .
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