//
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// LxGridViewFlowLayout.h
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// LxGridView
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//
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#import <UIKit/UIKit.h>
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/*
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此类来源于DeveloperLx的优秀开源项目：LxGridView
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github链接：https://github.com/DeveloperLx/LxGridView
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我对这个类的代码做了一些修改；
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感谢DeveloperLx的优秀代码~
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*/
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@interface LxGridViewFlowLayout : UICollectionViewFlowLayout
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@property (nonatomic,assign) BOOL panGestureRecognizerEnable;
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@end
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@protocol LxGridViewDataSource <UICollectionViewDataSource>
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@optional
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- (void)collectionView:(UICollectionView *)collectionView
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itemAtIndexPath:(NSIndexPath *)sourceIndexPath
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willMoveToIndexPath:(NSIndexPath *)destinationIndexPath;
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- (void)collectionView:(UICollectionView *)collectionView
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itemAtIndexPath:(NSIndexPath *)sourceIndexPath
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didMoveToIndexPath:(NSIndexPath *)destinationIndexPath;
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- (BOOL)collectionView:(UICollectionView *)collectionView
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canMoveItemAtIndexPath:(NSIndexPath *)indexPath;
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- (BOOL)collectionView:(UICollectionView *)collectionView
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itemAtIndexPath:(NSIndexPath *)sourceIndexPath
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canMoveToIndexPath:(NSIndexPath *)destinationIndexPath;
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@end
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@protocol LxGridViewDelegateFlowLayout <UICollectionViewDelegateFlowLayout>
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@optional
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- (void)collectionView:(UICollectionView *)collectionView
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layout:(UICollectionViewLayout *)collectionViewLayout
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willBeginDraggingItemAtIndexPath:(NSIndexPath *)indexPath;
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- (void)collectionView:(UICollectionView *)collectionView
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layout:(UICollectionViewLayout *)collectionViewLayout
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didBeginDraggingItemAtIndexPath:(NSIndexPath *)indexPath;
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- (void)collectionView:(UICollectionView *)collectionView
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layout:(UICollectionViewLayout *)collectionViewLayout
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willEndDraggingItemAtIndexPath:(NSIndexPath *)indexPath;
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- (void)collectionView:(UICollectionView *)collectionView
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layout:(UICollectionViewLayout *)collectionViewLayout
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didEndDraggingItemAtIndexPath:(NSIndexPath *)indexPath;
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@end
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