31 lines
1.0 KiB
Objective-C
Executable File
31 lines
1.0 KiB
Objective-C
Executable File
//
|
|
// ZLCollectionViewLayoutAttributes.m
|
|
// ZLCollectionView
|
|
//
|
|
// Created by zhaoliang chen on 2018/7/9.
|
|
// Copyright © 2018年 zhaoliang chen. All rights reserved.
|
|
//
|
|
|
|
#import "ZLCollectionViewLayoutAttributes.h"
|
|
#import "ZLCollectionReusableView.h"
|
|
|
|
@implementation ZLCollectionViewLayoutAttributes
|
|
@synthesize orginalFrame = _orginalFrame;
|
|
|
|
+ (instancetype)layoutAttributesForDecorationViewOfKind:(NSString *)decorationViewKind withIndexPath:(NSIndexPath *)indexPath orginalFrmae:(CGRect)orginalFrame{
|
|
ZLCollectionViewLayoutAttributes *layoutAttributes = [super layoutAttributesForDecorationViewOfKind:decorationViewKind withIndexPath:indexPath];
|
|
[layoutAttributes setValue:[NSValue valueWithCGRect:orginalFrame] forKey:@"orginalFrame"];
|
|
layoutAttributes.frame = orginalFrame;
|
|
return layoutAttributes;
|
|
}
|
|
|
|
-(CGRect)orginalFrame {
|
|
if ([self.representedElementKind isEqualToString:UICollectionElementKindSectionHeader]) {
|
|
return _orginalFrame;
|
|
} else {
|
|
return self.frame;
|
|
}
|
|
}
|
|
|
|
@end
|