Saving a map as jpeg file and printing to printer

[raochetan]

I have a dialog box in which i display the map on reading a binary file. This binary contains only the geographical co-ordinates which is read and mapped to the dialog box co-ordinates and a rectangle is drawn from that point on the dialog box. The size of the rectangle depends resolution choosen.

Now i want this map drawn on the dialog box to printed in the printer and saved a jpeg file.

Can anyone tell me how to do this.

Thanks in advance.

raochetan