Instance Method

tintColorDidChange()

Called by the system when the tintColor property changes.

Declaration

func tintColorDidChange()

Discussion

The system calls this method on a view when your code changes the value of the tintColor property on that view. In addition, the system calls this method on a subview that inherits a changed interaction tint color.

In your implementation, refresh the view rendering as needed.

See Also

Drawing and Updating the View

func draw(CGRect)

Draws the receiver’s image within the passed-in rectangle.

func setNeedsDisplay()

Marks the receiver’s entire bounds rectangle as needing to be redrawn.

func setNeedsDisplay(CGRect)

Marks the specified rectangle of the receiver as needing to be redrawn.

var contentScaleFactor: CGFloat

The scale factor applied to the view.