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FilterSelectionController Class Reference
FilterSelectionController
@available(iOS 9.0, *)
@objcMembers
@objc(PESDKFilterSelectionController)
open class FilterSelectionController : NSObjectA FilterSelectionController contains everything that is needed to display a list of available filters.
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The collection view that presents all available filters.
Declaration
Swift
public let collectionView: UICollectionView -
This block is called when a new photo effect is selected.
Declaration
Swift
open var selectedBlock: ((PhotoEffect) -> Void)? -
This block is used to determine the currently applied photo effect.
Declaration
Swift
open var activePhotoEffectBlock: (() -> (PhotoEffect?))? -
This block is used to configure the filter collection view cell.
Declaration
Swift
open var cellConfigurationClosure: ((MenuCollectionViewCell, PhotoEffect) -> Void)?
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Creates a new instance of a
FilterSelectionControllerusing the given input image.Declaration
Swift
public convenience init(inputImage: UIImage?)Parameters
inputImageThe input image that should be used to preview the filters.
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Creates a new instance of a
FilterSelectionControllerusing the given input image and cell class.Declaration
Swift
public init(inputImage: UIImage?, cellClass: MenuCollectionViewCell.Type)Parameters
inputImageThe input image that should be used to preview the filters.
cellClassThe type of cell that should be used.
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Updates the cell selection based on the
activePhotoEffectBlock.Declaration
Swift
open func updateSelection(animated: Bool)Parameters
animatedIf
truethe selection will be animated.