Sets whether or not this editor is currently striking out the text.
        
        :param      strikeOut | <bool>

def setFontStrikeOut(self, strikeOut):
        """
        Sets whether or not this editor is currently striking out the text.
        
        :param      strikeOut | <bool>
        """
        font = self.currentFont()
        font.setStrikeOut(strikeOut)
        self.setCurrentFont(font)