# cp.apple.finalcutpro.timeline.SpeedPopover

Extends Timeline

Represents the Speed Popover.

# API Overview

Functions - API calls offered directly by the extension

Constructors - API calls which return an object, typically one that offers API methods

Fields - Variables which can only be accessed from an object returned by a constructor

Methods - API calls which can only be made on an object returned by a constructor


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover.matches(element) -> boolean`
Type	Function
Description	Checks if the element is a "Video" Role.
Parameters	element - An element to check
Returns	A boolean
Notes	None
Examples	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 50


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover(parent, uiFinder)`
Type	Constructor
Description	Creates a new instance with the specified `parent` and `uiFinder`.
Parameters	parent - the parent `Element`. uiFinder - a `function` or `cp.prop` containing the `axuielement`
Returns	The new `SpeedPopover`.
Notes	None
Examples	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 64


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:byDuration <cp.ui.RadioButton>`
Type	Field
Description	The RadioButton for the "Duration" radio button.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 157


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:byRate <cp.ui.RadioButton>`
Type	Field
Description	The RadioButton for the "Rate" radio button.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 150


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:direction <cp.ui.RadioGroup>`
Type	Field
Description	The RadioGroup for the "Direction" radio group.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 114


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:duration <cp.ui.TextField>`
Type	Field
Description	The TextField for the "Duration" text field.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 184


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:forward <cp.ui.RadioButton>`
Type	Field
Description	The RadioButton for the "Forward" radio button.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 123


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:rate <cp.ui.TextField>`
Type	Field
Description	The TextField for the "Rate" text field.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 173


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:reverse <cp.ui.RadioButton>`
Type	Field
Description	The RadioButton for the "Reverse" radio button.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 132


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:ripple <cp.ui.RadioGroup>`
Type	Field
Description	The CheckBox for the "Ripple" checkbox.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 164


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:setSpeed <cp.ui.RadioGroup>`
Type	Field
Description	The RadioGroup for the "Set Speed" radio group.
Notes	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 141


Signature	`cp.apple.finalcutpro.timeline.SpeedPopover:doShow() -> cp.rx.go.Statement <boolean>`
Type	Method
Description	Returns a `Statement` that will show the Speed Popover.
Parameters	None
Returns	A `Statement` which will send `true` if it successful, or `false` otherwise.
Notes	None
Examples	None
Source	src/extensions/cp/apple/finalcutpro/timeline/SpeedPopover.lua line 92