x_metaview is an antique sunview 1.0 program for viewing binary CGM files produced by a fortran 77 drawing library called graphl. x_metaview has since been dragged kicking and screaming into C19 with an xview version. If you want to get this working [which isn't too hard] then I sugest you contact me however all the code and fonts and the like are in the distribution.

Metaview is probably unique in it's aproach to vector fonts:

I reversed engineered the fortran CGM writing code from a DOS application called Lotus freelance plus some time back in pre history. The logic of the fortran is tortuous don't go there.

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 Building metafile 01
 Building metafile 02
 Building metafile 03
 Building metafile 04
 Building metafile 05
 Building metafile 06
 Building metafile 07
 Building metafile 08
 Done

Take me to the files