standardWindowButton(_:for:)
Returns a new instance of a given standard window button, sized appropriately for a given window style.
Declaration
class func standardWindowButton(_ b: NSWindow.ButtonType, for styleMask: NSWindow.StyleMask) -> NSButton?Parameters
- b:
The type of standard window button to return.
- styleMask:
The window style for which
bis to be sized. See Stylemask Swift.struct for the list of allowable values.
Return Value
The new window button of the type identified by b; nil when no such button type exists.
Discussion
The caller is responsible for adding the button to the view hierarchy and for setting the target to be the window.