@interface OADQuarterEllipseToPathElement : OADToPointPathElement {
    BOOL mStartsVertical;
}

- (id)initWithToPoint:(struct OADAdjustPoint { struct OADAdjustCoord { BOOL x0; int x1; } x0; struct OADAdjustCoord { BOOL x0; int x1; } x1; })a0 startsVertical:(BOOL)a1;
- (BOOL)startsVertical;

@end