All-points addressability

AFP page printers can print all addressable points, or picture elements (pels), on a page. You can use all-points addressable (APA) printing to mix various type sizes, styles, images, and electronic forms on a single page. With all-points addressability, PSF can print different data at the same place on the page. Overlapping data in this manner does not produce bold print as it does with an impact printer. (To produce bold print with a page printer, you must use a bold font.) However, you can use these data-merging capabilities of PSF and page printers:
  • Create composite characters by printing more than one character at the same location on the page. This capability is shown with the slash printed on top of the 0 in Example 1 in Figure 1.
  • Overlap characters so that parts of each character have a common area. This capability is shown with the asterisks (*) printed on top of the characters 200.00 in Example 2 in Figure 1.
  • Merge a graphics object with character data. This capability is shown with the mountain graphic printed over the name of the academy in Example 3 in Figure 1.
Figure 1. Printing two items in the same location on the page
This figure shows the three examples that are described in the text.