velocity(in:)

Declaration

func velocity(in view: NSView?) -> NSPoint

Parameters

• view:

  The view that provides the coordinate system for computing the velocity value. This parameter must not be nil.

Return Value

The horizontal and vertical velocity of the pan gesture. These values are relative to the specified view.

See Also

Tracking the Location and Velocity of the Gesture

• translation(in:)
• setTranslation(_:in:)