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Questions tagged [nscollectionviewflowlayout]

7 questions
8
votes
3 answers

Full width NSCollectionViewFlowLayout with NSCollectionView

I have a NSCollectionViewFlowLayout which contains the following: - (NSSize) itemSize { return CGSizeMake(self.collectionView.bounds.size.width, kItemHeight); } // End of itemSize - (CGFloat) minimumLineSpacing { return 0; } // End of…
Kyle
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4
votes
4 answers

NSCollectionViewFlowLayout - left alignment

NSCollectionViewFlowLayout produces a layout with items justified on the right margin or, if the container is only wide enough for one item, centres items. I was expecting an alignment option, e.g. on the delegate, but am not finding anything in the…
Obliquely
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2
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1 answer

NSCollectionViewFlowLayout collectionViewContentSize updates but the collection views frame doesn't update

I have multiple custom NSCollectionViewFlowLayouts some of which have a vertical direction and others that have a horizontal direction. When setting the horizontal layout the collection views frame correctly sets the height and width based on the…
Chris
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2
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1 answer

How to animate a relayout of NSCollectionViewLayout on bounds change?

I have a basic implementation of NSCollectionViewLayout very similar to NSCollectionViewFlowLayout: It places item in a horizontal row. If there's not enough room, the next item is added to the next row and so on. My question: how can I animate a…
Mark
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2
votes
1 answer

Swift: collectionView cell

I create collectionView And I have 3 cells. I want to that my cells look like this for all screens in all device: But I have this result for iPad. How to fix it? Update I add collectionView in UIViewController. I have this constraints for…
user8559575
1
vote
1 answer

NSCollectionView with Dynamic Width Items Using Auto Layout

I'm building an NSCollectionView that scrolls horizontally with items that look something like this: I have my NSCollectionView item defined in a .xib with auto layout constraints. The width of the item is defined by the width of the label plus the…
Clifton Labrum
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0
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1 answer

NSCollectionViewAttributes not getting applied correctly with custom NSFlowLayout subclass

I'm currently working on an NSCollectionView with a custom layout. For that purpose, I subclassed NSCollectionViewFlowLayout to top-align my items (which all have a fixed width what made the algorithm pretty easy). The problem I have now is that…
Jan Z.
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