RadialGradient
Represents a radial gradient:
http://dev.w3.org/csswg/css-images-3/#radial-gradients
Enumeration with special size modes.
Gets if the gradient should always be displayed as a circle.
Gets if the gradient is repeating.
Gets the horizontal radius.
Gets the vertical radius.
Gets the special size mode of the gradient.
Gets the position of the radial gradient.
Gets an enumeration of all stops.
public RadialGradient(bool circle, Point pt, Length width, Length height, SizeMode sizeMode, GradientStop[] stops, bool repeating = false)
Creates a new radial gradient.