Marks the receiver as needing redisplay (assuming automatic display is enabled).
SDK
- macOS 10.0–10.14Deprecated
Framework
- App
Kit
Declaration
func setNeedsDisplay()
Discussion
This method also recalculates the dimensions of the control as needed.
Marks the receiver as needing redisplay (assuming automatic display is enabled).
SDK
Framework
func setNeedsDisplay()
This method also recalculates the dimensions of the control as needed.
func calc Size()
Recomputes any internal sizing information for the receiver, if necessary.
func draw Cell Inside(NSCell)
Draws the inside of the receiver’s cell (the area within the bezel or border)
func update Cell Inside(NSCell)
Marks the inside of the specified cell as in need of redrawing.