1{ 2 IBClasses = ( 3 {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 4 { 5 ACTIONS = {setClearColor = id; }; 6 CLASS = OpenGLDemoView; 7 LANGUAGE = ObjC; 8 SUPERCLASS = NSOpenGLView; 9 } 10 ); 11 IBVersion = 1; 12}