How do you figure out the main screen size? For example when my program
first starts i start it at 640x480 that way I can keep easily manipulate the
dialogs that is opened. But if they increase the size of the main screen
horizontally or vertically then i need to figure out the main window screen
It doesnt seem to be GetSystemMetrics(). Is there an api or mfc api that
lets you get your applications main window?