HTML and CSS Reference
In-Depth Information
Ruby Properties
Table D-24 Ruby Properties
new
Property Name
Description
Values
ruby-align
Controls the text alignment of the ruby text and ruby base
contents relative to each other
ruby-overhang
Determines whether, and on which side, ruby text is allowed
to partially overhang any adjacent text in addition to its own
base, when the ruby text is wider than the ruby base
ruby-position
Controls the position of the ruby text with respect to its base
ruby-span
Controls the spanning behavior of annotation elements
Speech Properties
Table D-25 Speech Properties
new
Property Name
Description
Values
mark
A shorthand property for setting the mark-before and mark-
after properties
mark-after
Allows named markers to be attached to the audio stream
mark-before
Allows named markers to be attached to the audio stream
phonemes
Specifies a phonetic pronunciation for the text contained by
the corresponding element
rest
A shorthand property for setting the rest-before and rest-after
properties
rest-after
Specifies a rest or prosodic boundary to be observed after
speaking an element's content
rest-before
Specifies a rest or prosodic boundary to be observed before
speaking an element's content
voice-balance
Specifies the balance between left and right channels
voice-duration
Specifies how long it should take to render the selected
element's content
voice-pitch
Specifies the average pitch (a frequency) of the speaking voice
voice-pitch-range
Specifies variation in average pitch
voice-rate
Controls the speaking rate
voice-stress
Indicates the strength of emphasis to be applied
voice-volume
Refers to the amplitude of the waveform output by the
speech syntheses
