nate system more than 25 yards on a side. Nearly all applications will find this graphic system big enough for their uses. However, if you need larger coordinates, you can use the large document space with 32-bit coordinates. To do this, you must set the GVA_WINDOW_COORDINATE_MOUSE_EVENTS in the <CODE>
GVI_attrs</CODE>
 field of your GenView object and set up your visible objects correctly. For more information on supporting 32-bit graphic spaces with visible objects, see <A HREF="VisClass_16.htm#45302"> Vi