//
//??LYTopicLayout.m
//??159qiuxing
//
//??Created?by?lx?on?2018/1/23.
//??Copyright???2018年?lx.?All?rights?reserved.
//

#import?“LYTopicLayout.h“

@interface?LYTopicLayout?（）

@property?（nonatomic?assign）?CGFloat?previousOffset;
@property?（nonatomic?assign）?NSInteger?currentPage;

@end


@implementation?LYTopicLayout


-?（instancetype）init
{
????self?=?[super?init];
????if?（self）?{
????}
????return?self;
}


-（void）prepareLayout{
????[super?prepareLayout];
????//每個section的inset，用來設定最左和最右item距離邊界的距離，此處設置在中間
????self.itemSize?=?CGSizeMake（self.collectionView.width-KPT_SCAlE（40）?KPT_SCAlE（156））;
????self.scrollDirection?=?UICollectionViewScrollDirectionHorizontal;
????self.minimumLineSpacing?=?KPT_SCAlE（11）;
????CGFloat?inset?=?（self.collectionView.frame.size.width?-?self.itemSize.widt

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-25?15:30??layout\
?????文件?????????212??2018-01-24?09:18??layout\LYTopicLayout.h
?????目錄???????????0??2018-01-25?15:30??__MACOSX\
?????目錄???????????0??2018-01-25?15:30??__MACOSX\layout\
?????文件?????????181??2018-01-24?09:18??__MACOSX\layout\._LYTopicLayout.h
?????文件????????3410??2018-01-25?15:17??layout\LYTopicLayout.m
?????文件?????????293??2018-01-25?15:17??__MACOSX\layout\._LYTopicLayout.m