Instance Property


The rectangle within which the cell tracks the pointer while the mouse button is down.


var trackRect: NSRect { get }


The tracking rectangle includes the slider bar, but not the bezel.

See Also

Managing Cell Behavior

var altIncrementValue: Double

The amount by which the slider changes its value when the user Option-drags the knob.

class var prefersTrackingUntilMouseUp: Bool

Returns a Boolean value indicating whether the NSSliderCell continues to track the pointer until the next mouse up.