Enum that determines the text-wrapping mode to use.
Clip the text when it's larger than Control.width; this is the default mode.
Ellipsize the text, i.e. shrink with trailing … when text is larger than Control.width.
Wrap the text word-wise, i.e. try to add line-breaks at word boundary to fit within Control.width.
Wrap the text word-wise and clip the text when the text's height is larger than the Control.height, and shrink the last line with trailing … .