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/* * MouseView -- John Glover, adapted from MouseTracker by Randy Nelson * An abstract class that manages a modal loop for tracking the mouse * * You may freely copy, distribute and reuse the code in this example. * NeXT disclaims any warranty of any kind, expressed or implied, as to * its fitness for any particular use. */ #import <appkit/appkit.h> //Standard for 3.0, inefficient for 2.1. @interface MouseView:View { } - setTrackingRect:sender; - mouseEntered:(NXEvent *)e; - mouseExited:(NXEvent *)e; - mouseDownAction:(NXPoint *)currentLocation; - mouseDraggedAction:(NXPoint *)currentLocation; - mouseUpAction:(NXPoint *)currentLocation; @end
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