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Doric/doric-iOS/Pod/Classes/Shader/DoricBlurEffectViewNode.m
2021-11-26 14:56:36 +08:00

60 lines
2.2 KiB
Objective-C

/*
* Copyright [2021] [Doric.Pub]
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
//
// Created by pengfei.zhou on 2021/11/24.
//
#import <DoricExtensions.h>
#import "DoricBlurEffectViewNode.h"
@interface DoricBlurEffectViewNode ()
@property(nonatomic, strong) UIVisualEffectView *visualEffectView;
@end
@implementation DoricBlurEffectViewNode
- (UIView *)build {
UIView *ret = [super build];
UIVisualEffect *endEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];
self.visualEffectView = [[UIVisualEffectView alloc] initWithEffect:endEffect];
[ret addSubview:self.visualEffectView];
self.visualEffectView.doricLayout.widthSpec = DoricLayoutMost;
self.visualEffectView.doricLayout.heightSpec = DoricLayoutMost;
return ret;
}
- (void)blendView:(UIView *)view forPropName:(NSString *)name propValue:(id)prop {
if ([name isEqualToString:@"radius"]) {
} else if ([name isEqualToString:@"effectiveRect"]) {
NSUInteger x = ((NSNumber *) prop[@"x"]).unsignedIntegerValue;
NSUInteger y = ((NSNumber *) prop[@"y"]).unsignedIntegerValue;
NSUInteger width = ((NSNumber *) prop[@"width"]).unsignedIntegerValue;
NSUInteger height = ((NSNumber *) prop[@"height"]).unsignedIntegerValue;
self.visualEffectView.doricLayout.widthSpec = DoricLayoutJust;
self.visualEffectView.doricLayout.heightSpec = DoricLayoutJust;
self.visualEffectView.doricLayout.width = width;
self.visualEffectView.doricLayout.height = height;
self.visualEffectView.doricLayout.marginLeft = x;
self.visualEffectView.doricLayout.marginTop = y;
} else {
[super blendView:view forPropName:name propValue:prop];
}
}
@end