@interface UISoftwareDimmingWindow : UIWindow

@property (nonatomic) float overlayLevel;

- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (id)_roleHint;
- (BOOL)_ignoresHitTest;
- (void)updateOverlayColor;

@end