mirror of
https://github.com/status-im/react-native-blur.git
synced 2025-01-12 09:34:16 +00:00
67 lines
1.6 KiB
Objective-C
67 lines
1.6 KiB
Objective-C
#import "BlurView.h"
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#import "BlurEffectWithAmount.h"
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@interface BlurView ()
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@end
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@implementation BlurView
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- (instancetype)initWithFrame:(CGRect)frame {
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if (self = [super initWithFrame:frame]) {
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self.blurEffectView = [[UIVisualEffectView alloc] init];
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self.blurEffectView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
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self.blurEffectView.frame = frame;
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self.blurAmount = @10;
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self.blurType = @"dark";
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[self updateBlurEffect];
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self.clipsToBounds = true;
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[self addSubview:self.blurEffectView];
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}
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return self;
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}
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- (void)layoutSubviews
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{
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[super layoutSubviews];
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self.blurEffectView.frame = self.bounds;
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}
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- (void)setBlurType:(NSString *)blurType
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{
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if (blurType && ![self.blurType isEqual:blurType]) {
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_blurType = blurType;
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[self updateBlurEffect];
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}
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}
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- (void)setBlurAmount:(NSNumber *)blurAmount
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{
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if (blurAmount && ![self.blurAmount isEqualToNumber:blurAmount]) {
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_blurAmount = blurAmount;
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[self updateBlurEffect];
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}
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}
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- (UIBlurEffectStyle)blurEffectStyle
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{
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if ([self.blurType isEqual: @"xlight"]) return UIBlurEffectStyleExtraLight;
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if ([self.blurType isEqual: @"light"]) return UIBlurEffectStyleLight;
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if ([self.blurType isEqual: @"dark"]) return UIBlurEffectStyleDark;
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return UIBlurEffectStyleDark;
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}
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- (void)updateBlurEffect
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{
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UIBlurEffectStyle style = [self blurEffectStyle];
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self.blurEffect = [BlurEffectWithAmount effectWithStyle:style andBlurAmount:self.blurAmount];
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self.blurEffectView.effect = self.blurEffect;
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}
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@end
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