Certain standard PostScript fonts with all possible font sizes are defined
in PS.DEV and available by control words
[TIMES(x)] Times-Roman, x point text, x can have any positive value.
[TIMESB(x)] Times-Bold [TIMESI(x)] Times-Italic
[TIMESBI(x)] Times-BoldItalic
[SWISS(x)] Helvetica [SWISSB(x)] Helvetica-Bold
[SWISSO(x)] Helvetica-Oblique [SWISSBO(x)] Helvetiva-BoldOblique
[COURIER(x)] Courier [COURIERB(x)] Courier-Bold
[COURIERO(x)] Courier-Oblique [COURIERBO(x)] Courier-BoldOblique
[ZAPF(x)] ZapfChancery-MediumItalic
[ZAPFD] ZapfDingbats (size according to last font selection)
[SYMBOL] Symbol (size according to last font selection)
More fonts can be defined similarly (see PS.DEV).
The shadow values 1=Bold and 6=Italic (or Oblique) determine the actual
PostScript font according to the last font type selected.
F = Additional fonts in PSFONTS.DV2
T = Adjusting lines according to current font
P = More information on PostScript printing/plotting