TextDecorationStyle Inherits: Enum The style in which to draw a text decoration. Properties DASHED – Draw a dashed line. DOTTED – Draw a dotted line. DOUBLE – Draw two lines. SOLID – Draw a solid line. WAVY – Draw a sinusoidal line. Properties# DASHED = 'dashed' # Draw a dashed line. DOTTED = 'dotted' # Draw a dotted line. DOUBLE = 'double' # Draw two lines. SOLID = 'solid' # Draw a solid line. WAVY = 'wavy' # Draw a sinusoidal line.