IBM AS/400 Photo Scanner User Manual


 
You can specify the source overlay fonts and the PFD definition fonts in the same
way. Only the display title changes depending on the fonts you work with.
| The examples that follow refer to PFD Definition Fonts, and they also apply to
| Source Overlay Fonts.
| For each element (text, bar codes with HRI, or box containing text) on the Design
| Overlay, Design Record Layout, or Design Page Layout screens that requires a
| font, the font is specified with a font number or font local identifier (1-8) or
| *DEFAULT. In this display, you can specify which font is actually used for each
| font local ID.
| Fonts are stored either in the printer (printer-resident) or on the AS/400 system
| (host-resident). Printer-resident fonts are selected by using a Font Global ID
| (FGID), while host-resident fonts are selected either by using a coded font name or
| a combination of a code page and character set. The FGID is a number, such as
| 011 for Courier or 5687 for Times New Roman. Most printers have an operations
| panel option that will print out all of the printer-resident fonts along with the FGID
| number.
| Host-resident fonts are AS/400 objects and are stored in AS/400 system libraries.
| For example, there is a set of 240 dots per inch (dpi) IBM Compatibility fonts that
| are shipped with OS/400 and reside in the QFNTCPL library. With printers
| supporting 240 dpi, 300 dpi, and 600 dpi print resolutions, the IBM Compatibility
| fonts are probably insufficient for most applications. The IBM AFP Font Collection
| (5648-113) is a comprehensive set of AFP fonts supporting all of the various printer
| resolutions as well as the most common type styles used in business documents.
| Fonts for 240 dpi and 300 dpi resolutions are raster or bitmapped fonts. This
| means that each character is comprised of a pattern of dots. Each character set
| contains all of the characters required (these characters can vary because there
| are over 48 different languages supported within the AFP Font Collection). There
| is a different character set for each point size and each typeface to be used. Refer
| to Appendix I, “Font Samples” on page 465 for samples of the most commonly
| used font character sets. For example, character set C0H40060 is a Helvetica
| Roman Bold 6-point while C0H400Z0 is Helvetica Roman Bold 36-point.
| The IBM AFP Font Collections also contains outline (scalable) fonts. With outline
| fonts, each character is represented by a series of vectors. As a result, one
| character set can be “scaled” to any point size. For example, the outline character
| set for Helvetica Roman Bold is CZH400. This one character set can print
| characters in any point size. With a printer that supports host-resident outline fonts,
| this font is downloaded to the printer and the printer will scale the characters as
| required.
| The two types of fonts, printer-resident and host-resident, can be specified in three
| different ways within AFP/U:
| Font Global ID (FGID)
| Coded Font Name
| Code Page and Character Set Name
| The coded font name is, in essence, the same as a code page and character set
| name. A coded font name is simply a shorthand notation for a code page and
| character set name combination. The code page is a table that facilitates certain
| country and character differences. For example, the code page T1V10037 is a
290 AFP Utilities for AS/400 User’s Guide