out formulas listed above whether the zoomed out state of the window has been invoked whether the window has focus the size of the window the zoomed out size and the location of the left upper corner of the window on the screen the table below illustrates a system table containing zoomed out information for a 1000 by 1000 pixel display screen system table______________________________________ zoomedobjects out size zoom default size focus window loc ______________________________________path name1 333 by 333 yes 500 by 500 no 50 100path name2 120 by 213 no 300 by 400 yes 200 150path name3 120 by 333 yes 300 by 500 no 100 100______________________________________ the gui reads the values for the selected object in the system table and displays a window defined by those values and the information found in the resource file next at 312 an event loop is processed at 314 if the gui detects an event e g mouse click over a zoomed out button at 316 the gui examines the zoom column of the system table to determine if the window has been zoomed out if so at 318 the gui re displays the window using the default size and window location if not at 322 the gui calculates the zoomed out size according to the formula delineated above and at 324 displays the window using the zoomed out size and default window location at 320 if the gui detects that a.