FUICalculateLayout

public protocol FUICalculateLayout

Implementation protocol, for calculating frame layouts on various bounds and layout margin updates.

  • Optional property, for deriving parent bounds.

    Declaration

    Swift

    var container: InnerViewContainerProtocols? { get set }

  • Set needsCalculateLayout flag to true

    Declaration

    Swift

    func setNeedsCalculateLayout()

  • Executes layout calculation, within designated bounds

    Declaration

    Swift

    func calculateLayout(_ targetSize: CGSize)

    Parameters

    targetSize

    size of rectangle within which layout should be computed.

  • Readable property to check if component is already flagged to recompute layout on next change.

    Declaration

    Swift

    var needsCalculateLayout: Bool { get }

  • Cleanup method implemented by components. Analogous to UITableViewCell.prepareForReuse().

    Declaration

    Swift

    func prepareForReuse()