I
With parameters.this command selects the screening (fill) to be used for all
“vectors” (all linesexcept labels and ‘stroked’ characters).
TmcTR [H:]
The transparency modedefines how the white areas of the source graphics
image affect the destination graphics image.
The parameter nspecifies whethertransparency mode is on (1)or off (0).
In the transparency mode, white sourcedots do not change the destination
pixel;in the opaque mode (non-transparency mode), such dots white out the
destination pixel.
Notethe similaritytothe standard<ESC> *vnNcommand, butalsonote that
theopposite meanings of the parameter values. Also, there is no command
corresponding to the standard <ESC> *vnO.
Ul t cUL index [,gapl, ... gap20 ;]
Thiscommand createslinetypes byspecifyinggap patterns,which definethe
lengthof spaces and lines comprising aline type.
The indexparameter is aclamped integer whichcan be range 1through 8. If
the index is negative, itsabsolute value is used.
Amaximum of 20 gaps are allowed for each user-defined line type. Gap
valuesmust benon-negative; agap value of zero produces adot if specified
for an odd numbered gap that ispreceded or followed by anon-zero even-
numbered gap. The sum of thegap parameters must be greater than zero.
wuscWU h~e [:]
This command selects the unitto be used by Pen Width (PW) command.
The~Pe parameter specifies howthewidth parameterof thePenWidth (pW)
command isinterpreted; Ointerprets as Metric and 1interprets as Relative.
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