Add Graphics.IsVisible(RectangleF)
Add Graphics.IsVisible(RectangleF)

bbqchickenrobot/Eto-1,l8s/Eto,l8s/Eto,bbqchickenrobot/Eto-1,bbqchickenrobot/Eto-1,PowerOfCode/Eto,PowerOfCode/Eto,PowerOfCode/Eto,l8s/Eto