Table 2-13. Bitmap Resolution Data Segment
Byte | 15 (MSB) | 8 | 7 | (LSB) 0 |
x + 0 | Segment Identifier (’BR’) |
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x + 2 | Segment Size (4) |
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x + 4 |
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x + 6 | X Resolution |
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x + 8 | Y Resolution |
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The decimal equivalent for the ’BR’ mneumonic is 16978.
X Resolution (unsigned long integer)
This fields specifies the resolution of the font in the X dimension in dots per inch.
Y Resolution (unsigned long integer)
This fields specifies the resolution of the font in the Y dimension in dots per inch.
If the specified combination is not supported by the printer, the font will be invalidated. In the HP LaserJet 4V, supported combinations are (X Resolution=300,Y Resolution=300) and (X Resolution=600,Y Resolution=600).
Character Definition The Character Descriptor and Data command
( ?( s # W [character descriptor and data] ) is used to download character data blocks to the printer. Format 4 is used to download character descriptors and data for bitmap characters. This command is described in detail in the PCL 5 Printer Language Technical Reference Manual.
