LinkEventArgs

open class LinkEventArgs

A class that specifies arguments for actions performed on DiagramLink objects.

  • Initializes a new instance of the LinkEventArgs class.

    Declaration

    Swift

    public init(link: DiagramLink)

    Parameters

    node

    The DiagramLink related to the event.

    Return Value

    The newly created LinkEventArgs object.

  • Initializes a new instance of the LinkEventArgs class.

    Declaration

    Swift

    public init(link: DiagramLink, pointerPosition: Point, adjustmentHandle: Int)

    Parameters

    node

    The DiagramLink related to the event.
    pointerPosition

    The position of the pointer when the event occurred.
    adjustmentHandle

    The index of the adjustment handle dragged by the user.

    Return Value

    The newly created LinkEventArgs object.

  • A position, which holds information for the current position of the pointer.

    Declaration

    Swift

    open var pointerPosition: Point

  • The index of the adjustment handle, dragged by the user, which generates the event with the current NodeEventArgs.

    Declaration

    Swift

    open var adjustmentHandle: Int

  • The DiagramLink related to the event.

    Declaration

    Swift

    open unowned var link: DiagramLink