@class UIColor; @interface _UICustomBlurEffect : UIBlurEffect @property (nonatomic) double grayscaleTintLevel; @property (nonatomic) double grayscaleTintAlpha; @property (nonatomic) BOOL lightenGrayscaleWithSourceOver; @property (retain, nonatomic) UIColor *colorTint; @property (nonatomic) double colorTintAlpha; @property (nonatomic) double colorBurnTintLevel; @property (nonatomic) double colorBurnTintAlpha; @property (nonatomic) double darkeningTintAlpha; @property (nonatomic) double darkeningTintHue; @property (nonatomic) double darkeningTintSaturation; @property (nonatomic) BOOL darkenWithSourceOver; @property (nonatomic) double blurRadius; @property (nonatomic) double saturationDeltaFactor; @property (nonatomic) double scale; @property (nonatomic) double zoom; + (id)effectWithStyle:(long long)a0; - (id)effectSettings; @end