ovides several advanced features and makes them easy to use for all applications. All the following features are available to applications with limited effort, and most are expandable to be very powerful.</P>
<UL>
<LI>
Drawing to the view<BR>
Drawing to the view is simple, as simple as calling the proper graphics routines to draw to a GState. The view will send a <CODE>
MSG_META_EXPOSED</CODE>
 to its content object whenever the document must be drawn (for example, when the view scrolls or when a window has