'宣言
Public Overloads Sub DrawEllipse( _
ByVal As System.Single, _
ByVal As System.Single, _
ByVal As System.Single, _
ByVal As System.Single, _
ByVal As PaintMode _
)
public void DrawEllipse(
System.float ,
System.float ,
System.float ,
System.float ,
PaintMode
)