[AS(Table|Collection)View] make scrollDirection transform aware

This commit is contained in:
Samuel Hsiung
2016-01-28 16:42:46 -08:00
parent 8d9d5a0cc3
commit 39cd3afa0d
4 changed files with 35 additions and 2 deletions
+3 -1
View File
@@ -524,7 +524,9 @@ static NSString * const kCellReuseIdentifier = @"_ASCollectionViewCell";
} else {
scrollVelocity = _deceleratingVelocity;
}
return [self _scrollDirectionForVelocity:scrollVelocity];
ASScrollDirection scrollDirection = [self _scrollDirectionForVelocity:scrollVelocity];
return ASScrollDirectionApplyTransform(scrollDirection, self.transform);
}
- (ASScrollDirection)_scrollDirectionForVelocity:(CGPoint)scrollVelocity