[]
Specifies the type of gradient fill being used, either linear or path.
public enum GradientFillType
Linear = 1
Specifies that this gradient fill is of linear gradient type. Linear gradient type means that the transition from one color to the next is along a line.
None = 0
Specifies no gradient fill.
Path = 2
Specifies that this gradient fill is of path gradient type. Path gradient type means the that the boundary of transition from one color to the next is a rectangle, defined by top, bottom, left, and right attributes on the gradientFill element.