Optimizing Use of PCL Soft Fonts in Windows 3.0 (70773)

MORE INFORMATION

Printer Fonts

To reduce the amount of disk space and printer memory taken up by soft fonts, Microsoft recommends that only the following typographic soft font range be installed: To further save the amount of disk space and printer memory taken up by soft fonts, the following suggestions are made:

1. Load only point sizes that will normally be used in a given font style. For example, for Helv install:
   
   
   1. 11 point for body text
   2. 9 point for headers and footers
   3. 14, 24, or 30 point bold for subheads and headlines
   -or-
   
   Choose one footnote size (recommended = 6 point)
   Choose three body text sizes (recommended = 8, 10, 12 point)
   Choose four headline sizes (recommended = 14, 24, 30, 72 point)
2. Generate normal and italic for all point sizes.
3. Generate bold points sizes equal or greater than 14 point. At lower point sizes, the PCL driver can simulate bold text effectively. If the central use of bold is for headlines, then the starting point size may be changed to 24 point.
4. Avoid loading bold italic fonts because they are seldom used. The PCL driver can simulate bold italic.
5. Character sets also should be limited. If special characters (that is, the bullet, accent marks) are not used in documents, then use the USASCII character set. If these special characters are needed, then use Windows ANSI, ECMA-94, or Roman-8 character sets (in order of preference).
6. Use Windows ANSI, ECMA-94, Roman-8 for point sizes below 14 points and USASCII for 14 point and above. USASCII contains half as many special characters, and therefore takes up half the space of the others.

Screen Fonts

When selecting to install screen fonts to match up with the PCL soft font that have been installed, do not load screen fonts for Tms Rmn, Helv, or Courier. Windows already provides these screen fonts.

Screen fonts that use system memory may slow the overall performance of Windows. Microsoft recommends installing only the following shortened typographic range of screen fonts in normal face only: 8, 9, 10, 12, 14, 18, and 24.

Screen fonts are sized and modified by the screen driver to provide normal, bold, italic, and bold italic from one screen font. If bold or italic are installed, the corresponding normal face must also be installed. Otherwise, bold or italic will be displayed when normal was intended.

The process of selection that an application and screen driver use may not select the intended screen font installed for a particular printer font. Screen fonts are selected by the contents of the header information in the font files by the application and the screen driver. The screen font that provides the "best match" according to the header information of the file will be used by the application.