//// PPTLayout.m// CorePPTVC//// Created by 冯成林 on 15/4/30.// Copyright (c) 2015年 冯成林. All rights reserved.//#import "PhotoBroswerLayout.h"@implementationPhotoBroswerLayout+(instancetype)layout:(CGSize)size{PhotoBroswerLayout*layout=[[PhotoBroswerLayoutalloc]init];//设置大小layout.itemSize=size;//设置滚动方向:水平layout.scrollDirection=UICollectionViewScrollDirectionHorizontal;//间距layout.minimumInteritemSpacing=0;layout.minimumLineSpacing=0;layout.sectionInset=UIEdgeInsetsZero;returnlayout;}@end