'宣言 Public Property CenterOfEndCircle As System.Drawing.PointF
public System.Drawing.PointF CenterOfEndCircle {get; set;}
(0, 0) is the top-left corner, (1, 1) is the bottom-right corner. The default is (0.5f, 0.5f).
This property only has effect if the RadiusOfEndCircle property is set.
'宣言 Public Property CenterOfEndCircle As System.Drawing.PointF
public System.Drawing.PointF CenterOfEndCircle {get; set;}