Macros
....................................
3-27
Macro Escape Sequences
.......................
3-27
Macro Example
.............................
3-31
Push/Pop Position
.............................
3-32
Advanced Graphics
............................
3-33
Escape Sequences
for
Advanced Graphics
............
3-34
Memory Utilization
LaserJet+ and
LaserJet
500+
printers contain 512
Kb
of
memory, 395
Kb
of
which
is
available
to
the user. Memory space
used depends
on
the
type
of
application and the way it
is
'
implemented. Rules, patterns and underlines utilize
15
bytes each.
Character fonts occupy varying amounts
of
space, depending on
the font; the space occupied
by
HP-supplied RAM fonts
is
listed
with each
font
disc. (The minimum amount
of
memory utilized
by
a 7-bit
font
is 1 Kbyte;
for
an 8-bit font, the minimum
is
2
Kbytes.
The
following formulas give a close approximation
of
memory utilization
for
macros, characters. fonts,
and
raster
graphics:
NUMIID
Of'
BnD
_ ({total
*'
b,1u
of
.......
0
""'.)
- 1 )
4C
PDt
MACIIO - 250 +1
...
6
~~=U5
NUMB£lI
OF
BYID
_ NUllaUOF
tI4
((Char
.
.,i4C"[6vt
u
j x char. height Ibrtul-
1
)
1)
PERFONT -
~IN
x 64 +
Cursor Control (in Dots)
The LaserJet+ and LaserJet
500+
printers allow you
to
position
the printer cursor using dots, in addition
to
the
column/row
and
decipoint movements available with the Laser
Jet
printer. The
following escape sequences are
used
to
move the cursor in
dot-size increments:
3-2
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