How to change scroll canvas

[tanmoymoulik]

I am devloping window based applcation.In the application I have to plot diagram by using imagebox and line to plot the diagram of network creation.In the prj i am calculating the location and size and based on that image box and line is drawn in the form.However once the object fills the window form,as the winform autoscroll property is set true it scrolls .But the cooirdinate changes so the image and picture is not plotted at right place.I have also attached the code of prj of what i have done till now also run the lcsetup as this would help in drawing line its the dll file for line object.Can anyone kindly help me in this matter its very urgent.
thanks