8-12 HP PCL Soft Font Design
Table 8-7
Font Header Data (cont’d)
Field Name
Value
Description
Pitch Extended
0
Height Extended
0
Reserved
0
Reserved
0
Reserved
0
Font Name
Courier 10
0
CHARACTER DESCRIPTOR AND DATA FORMAT
A unique character code must be designated prior to the download of a character descriptor
and data. If the font being downloaded already contains a character with this code, the ex-
isting character is deleted during the download of the character descriptor and data. Unless
otherwise specified, inappropriate values in a character descriptor field invalidate the char-
acter download process; a character is not created, and the associated descriptor and data is
discarded.
Those character descriptor fields identified as “reserved” should be set to 0.
Figure 8-3 illustrates the format of the character descriptor and data.
Figure 8-3 Character Descriptor and Data Format
Содержание Intellibar M412
Страница 115: ...9 2 HP PCL Graphics Commands Figure 9 1 Star Shaped Raster Image...
Страница 122: ...HP PCL Graphics Commands 9 9 Figure 9 4 Example of Raster Graphic Image Data...
Страница 126: ...HP PCL Graphics Commands 9 13 Figure 9 6 Shading Levels...
Страница 127: ...9 14 HP PCL Graphics Commands Figure 9 7 Fill Patterns...