HP PCL/PJL reference (PCL 5 Color) - Technical Reference Manual

EN Using Palettes 3-17
Foreground Color
All PCL marking entities utilize “foreground” color, which is selected
from the current palette using the Foreground Color command
(
?*v#S). Foreground color interacts with raster color depending on
the print model commands in effect.
Foreground Color Command
The Foreground Color command sets the foreground color to the
specified index of the current palette.
?*v#S
Specified values that are out-of-range of the current palette are
mapped into a new index as follows:
Index = Specified foreground index modulo palette size
For example, specifying a foreground color index of 10 when the
current palette size is 8 maps to 10 modulo 8, which is equal to 2. If
the current palette was created under HP-GL/2, the index is mapped
according to the HP-GL/2 mapping function.
Foreground color affects the following PCL page marking primitives:
• Text characters (they change to the foreground color, including
underlining)
• Solid or monochrome patterned rectangular area fills (rules)
• Monochrome patterns (except HP-GL/2)
• Raster images
The following are not affected:
• User-defined color patterns (format 1 download patterns)
• HP-GL/2 marking primitives (HP-GL/2 uses “selected pen”, but
ignores foreground color)
# = Index number into current palette
Default =0
Range = 0 to 2
(current palette size)
– 1