PICASSO
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TITLE      Picasso - An Open Look Drawing Program

AUTHOR(s)  Nils-Peter Nelson
           AT&T Bell Laboratories

REPRINTED  May 1990, AT&T Bell Laboratories
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FILE             PURPOSE
--------------   --------------------------------------------------------
disclaimer       OPEN LOOK interface disclaimer for Picasso
pguide.doc       Picasso User's Guide document body
pguide.appA      Appendix A:  PIC Incompatibilities
pguide.appB      Appendix B:  Formal Language
pguide.appC      Appendix C:  Keywords, Abbreviations, and Default Variables
pguide.appD      Appendix D:  Some Larger Examples
pguide.defs      Additional macro definitions for Picasso document
Run              Shell script to format and print entire Picasso User's Guide document

Picasso source files for sample pictures:
   edit.pic     ex7.pic      ex16.pic     exA2.pic     properties.pic
   ex1.pic      ex8.pic      ex17.pic     exA3.pic     transform.pic
   ex2.pic      ex9.pic      ex18.pic     exA4.pic     view.pic
   ex3.pic      ex9a.pic     ex19.pic     file.pic
   ex3a.pic     ex10.pic     ex20.pic     guernica.pic
   ex4.pic      ex11.pic     ex20a.pic    main.menu.pic
   ex5.pic      ex12.pic     ex20b.pic    mouse.pic
   ex6.pic      ex13.pic     ex21.pic     obj.menu.pic
   ex6a.pic     ex14.pic     ex22.pic     picture.pic
   ex6b.pic     ex15.pic     exA1.pic     pool.pic

PostScript output for sample pictures:
   edit.ps      ex7.ps       ex16.ps      exA2.ps      properties.ps 
   ex1.ps       ex8.ps       ex17.ps      exA3.ps      transform.ps 
   ex2.ps       ex9.ps       ex18.ps      exA4.ps      view.ps 
   ex3.ps       ex9a.ps      ex19.ps      file.ps 
   ex3a.ps      ex10.ps      ex20.ps      guernica.ps 
   ex4.ps       ex11.ps      ex20a.ps     main.menu.ps 
   ex5.ps       ex12.ps      ex20b.ps     mouse.ps 
   ex6.ps       ex13.ps      ex21.ps      obj.menu.ps 
   ex6a.ps      ex14.ps      ex22.ps      ps ture.ps 
   ex6b.ps      ex15.ps      exA1.ps      pool.ps 

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To produce the entire Picasso User's Guide document, use the command:

   ./Run

If the PRINT variable in the "Run" script is set to your local print
spooler command, then the entire document will be printed as well; otherwise,
the script creates a PostScript output file (beginning with "PS.") for each
document part.

To produce the Picasso document (body only), use the command:

   troff -Tpost -mpictures pguide.doc | dpost

To produce each of the appendices, use the commands:

   troff -Tpost pguide.appA | dpost
   troff -Tpost pguide.appB | dpost
   tbl pguide.appC | troff -Tpost | dpost
   troff -Tpost -mpictures pguide.appD | dpost

NOTE:  The shell script "makepics" uses Picasso to process the source
files (ending with ".pic") and creates the resulting PostScript output
files (ending with ".ps").  The resulting PostScript files are included
here, so this shell script need not be run unless the picasso source has
changed.

The sequence:
   .sp -1.5
   picture
   .sp 1.5
is used frequently because the BP macro leaves a space at the top of
the picture, and these pictures are generally at the beginning of a
paragraph where there is already space.
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In addition, an overview document for Picasso in included in this source.
To produce the Picasso Overview document, use the command:

   troff -mpictures overview | dpost
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