CHAPTER 8
682
Interactive Features
TABLE 8.74 CSS2 style attributes used in rich text strings
ATTRIBUTE
VALUE
DESCRIPTION
text-align
vertical-align
keyword
decimal
Horizontal alignment. Possible values:
left
,
right
,
and center
.
An amount by which to adjust the baseline of the enclosed text. A positive
value indicates a superscript; a negative value indicates a subscript. The value
is of the form
<decimal number>pt
, optionally preceded by a sign, and fol-
lowed by “
pt
”. Examples:
-3pt
,
4pt
.
The font size of the enclosed text. The value is of the form
<decimal number>pt
.
Specifies whether the enclosed text should be displayed using a normal or
italic (oblique) font. Possible values:
normal
,
italic
.
The weight of the font for the enclosed text. Possible values:
normal
,
bold
,
100, 200, 300, 400, 500, 600, 700, 800, 900.
Note:
normal
is equivalent to 400, and
bold
is equivalent to 700.
font-size
decimal
keyword
keyword
font-style
font-weight
font-family
list
list
A font name or list of font names to be used to display the enclosed text. (If a
list is provided, the first one containing glyphs for the specified text is used.)
A shorthand CSS font property of the form
font:<font-style>
<font-weight> <font-size> <font-family>
font
color
RGB value
The color of the enclosed text. It can be in one of two forms:
•
#rrggbb
with a 2-digit hexadecimal value for each component
•
rgb(rrr,ggg,bbb)
with a decimal value for each component.
Note:
Although the values specified by the color property are interpreted as
sRGB values, they are transformed into values in a non-ICC based color space
when used to generate the annotation’s appearance.
text-decoration
keyword
One of the following keywords:
•
underline
: The enclosed text should be underlined.
•
line-through
: The enclosed text should have a line drawn through it
.
font-stretch
keyword
Specifies a normal, condensed or extended face from a font family. Support-
ed values from narrowest to widest are
ultra-condensed
,
extra-condensed
,
condensed
,
semi-condensed
,
normal
,
semi-expanded
,
expanded
,
extra-
expanded
, and
ultra-expanded
.