Instance Property

itemPrototype

The receiver’s collection view item prototype.

Declaration

@property(strong) NSCollectionViewItem *itemPrototype;

Discussion

Whenever possible, use a data source object to provide items. For more information, see the dataSource property.

See Also

Legacy Collection View Support

- newItemForRepresentedObject:

Returns the collection view item that is used for the specified object.

Deprecated
selectionIndexes

The indexes of the currently selected items.

maxNumberOfRows

The maximum number of rows that the collection view displays.

Deprecated
maxNumberOfColumns

The maximum number of columns that the collection view displays.

Deprecated
minItemSize

The minimum size (in points) of items in the collection view grid.

Deprecated
maxItemSize

The maximum size (in points) of items in the collection view grid.

Deprecated
- itemAtIndex:

Returns the collection view item for the represented object at the specified index.

- frameForItemAtIndex:

Returns the frame of the collection view item at the specified index.

- frameForItemAtIndex:withNumberOfItems:

Returns the frame of an item based on the number of items in the collection view.

- draggingImageForItemsAtIndexes:withEvent:offset:

This method computes and returns an image to use for dragging.