Appendix: Understanding Fonts
256
U
nderstanding F
onts
Appendix
The point size of a font is defined as the distance from the top of
the tallest character in the font to the bottom of the lowest charac-
ter in the font. Due to the definition of point size, different fonts
printed at the same point size may appear quite different in size.
This is because there are other font parameters that affect how the
font looks. However, the point size of a font is an excellent specifi-
cation of the relative size of a font. The following examples illus-
trate two very different proportional fonts at 18 point:
ITC Avant Garde abcdefghABCDEFGH
ITC Zapf Chancery abcdefghABCDEFGH
Symbol Sets
A
symbol set
is the collection of alphabetic and numeric characters,
punctuation, and special characters available in the font you select.
Symbol sets support the requirements for different languages or
specific applications, such as math symbols used for scientific text.
In PCL 5 emulation, a symbol set also defines which character will
print for each key on the keyboard (or more specifically, for each
code point
). Some applications require different characters at some
code points. To support multiple applications and languages, your
printer has 78 symbol sets in PCL 5 emulation.
Summary of Contents for Optra Color 45
Page 1: ...Optra Color 45 User s Guide ...
Page 3: ......
Page 11: ...Table of Contents x Table of Contents ...
Page 16: ...Getting Started ...
Page 17: ......
Page 43: ...Chapter 1 Setting Up Your Printer 26 Setting Up Your Printer Getting Started ...
Page 63: ...Chapter 2 Using the Printer Utilities 46 Using the Printer Utilities Getting Started ...
Page 64: ...Using Your Printer ...
Page 65: ......
Page 160: ...Caring for Your Printer ...
Page 161: ......
Page 191: ...Chapter 6 Solving Printer Problems 174 Solving Printer Problems Caring for Your Printer ...
Page 199: ...Chapter 7 Clearing Jams 182 Clearing Jams Caring for Your Printer ...
Page 223: ...Chapter 8 Maintaining Your Printer 206 Maintaining Your Printer Caring for Your Printer ...
Page 224: ...Installing Options ...
Page 225: ......
Page 261: ...Chapter 9 Memory and Option Cards 244 Memory and Option Cards Installing Options ...
Page 265: ...Chapter 10 Infrared Adapter 248 Infrared Adapter Installing Options ...
Page 268: ...Appendix ...
Page 269: ......
Page 281: ...Appendix Understanding Fonts 264 Understanding Fonts Appendix ...
Page 282: ...Reference ...
Page 283: ......
Page 289: ...Notices 272 Notices Reference ...
Page 297: ...Safety 280 Safety Reference ...
Page 298: ...281 Safety Safety Reference ...
Page 299: ...Safety 282 Safety Reference ...
Page 315: ...Glossary 298 Glossary Reference ...
Page 328: ...311 Index Index Reference WordPerfect printer drivers 30 World Wide Web 44 ...
Page 329: ...Index 312 Index Reference ...