Gets or sets the angle of rotation.
Property Value
The angle of rotation, expressed in hundredths of degrees. A value of 0 produces a horizontal halftone pattern. This property specifies the number of degrees to change the pattern. Positive values rotate the pattern clockwise; negative values rotate the pattern counterclockwise. This value is ignored if the selected halftone pattern is
HalftoneCommandType.Rectangle,
HalftoneCommandType.Circular,
HalftoneCommandType.Random or
HalftoneCommandType.UserDefined.