Draws the label's text (or its shadow) in the specified rectangle.
- iOS 2.0+
- tvOS 9.0+
The rectangle in which to draw the text.
Do not call this method directly. Override this method if you want to modify the default drawing behavior for the label’s text.
By the time this method is called, the current graphics context is already configured with the default environment and text color for drawing. In your overridden method, you can configure the current context further and then invoke
super to do the actual drawing, or you can do the drawing yourself. If you do render the text yourself, do not invoke