LengthVtt

constructor(expression: String)

Initializes a Length object by parsing the given expression. For more information on valid parsing, visit https://www.w3.org/TR/webvtt1/#cue-timings-and-settings-parsing Examples:

  • 4.5%
  • -1
  • 0

Parameters

expression

the string expression to parse

See also

<a href="https://www.w3.org/TR/webvtt1/#cue-settings">https://www.w3.org/TR/webvtt1/#cue-settings</a>

constructor(value: Double, unit: StyledElement.Unit)

Initializes a Length object using the given numeric value and Unit specification.

Parameters

value

the numeric value of the length

unit

the units for the length value