作者:VB.NET开发
项目:System.Drawin
Private Sub AddSizes(ByVal e As PaintEventArgs)
Dim size1 As New Size(100, 100)
Dim size2 As New Size(50, 50)
e.Graphics.DrawRectangle(Pens.Black, New Rectangle(New Point(10, 10), size1))
size1 = System.Drawing.Size.Add(size1, size2)
e.Graphics.DrawRectangle(Pens.Red, New Rectangle(New Point(10, 10), size1))
End Sub