An interface with up and down arrow buttons for incrementing or decrementing a value.
SDK
Framework
class NSStepper : NSControl
A stepper consists of two small arrows that can increment and decrement a value that appears beside it, such as a date or time. The illustration below shows a stepper to the right of a text field, which would show the stepper’s value.
The NSStepper class uses the NSStepper class to implement its user interface.
class NSStepperAn NSStepper object controls the appearance and behavior of an NSStepper object.
var maxThe stepper’s maximum value.
var minThe stepper’s minimum value.
var increment: DoubleThe amount by which the receiver changes with each increment or decrement.
var autorepeat: BoolA Boolean value that indicates how the stepper responds to mouse events.
var valueA Boolean value that indicates whether the stepper wraps around the minimum and maximum values.
class NSButtonA control that defines an area on the screen that can be used to trigger actions.
class NSColorA control that displays a color value and lets the user change that color value.
Display a calendar date and provide controls for editing the date value.
class NSImageA display of image data from an NSImage object in a frame.
class NSLevelA visual representation of a level or quantity, using discrete values.
A display of a file system path or virtual path information.
class NSPopA display of a single item from a list of items, and provide an interface for selecting items from the list.
class NSProgressAn interface that provides visual feedback to the user about the status of an ongoing task.
class NSRuleAn interface for configuring a rule-based list of options.
class NSPredicateA defined set of rules that allows the editing of predicate objects.
Provide a text field that is optimized for text-based search interfaces.
class NSSegmentedDisplay one or more buttons in a single horizontal group.
Display a range of values from which the user selects a single value.
Provide a simple interface for displaying and editing text, including support for password fields and secure forms of text entry.
Provide a text field whose text can be rendered in a visually distinct way so that users can recognize portions more easily.
Provide a space for controls under a window's title bar and above your custom content.
Display a list of values in a pop-up menu that lets the user select a value or type in a custom value.
class NSMatrixA legacy interface for grouping radio buttons or other types of cells together.
class NSSwitchA control that offers a binary choice.