Contents

paperMarkupViewController(_:willUpdateAdornmentWithID:toProposedAnchor:)

Asks the delegate to validate and potentially adjust an adornment’s proposed anchor position.

Declaration

func paperMarkupViewController(_ paperMarkupViewController: PaperMarkupViewController, willUpdateAdornmentWithID adornmentID: UUID, toProposedAnchor proposedAnchor: MarkupAdornment.Anchor) -> MarkupAdornment.Anchor?

Parameters

  • paperMarkupViewController:

    The PaperMarkupViewController containing the adornment.

  • adornmentID:

    The unique identifier of the adornment the person is moving.

  • proposedAnchor:

    The proposed new anchor position for the adornment.

Return Value

The final anchor position to use for the adornment, or nil to deny the move.

See Also

Responding to adornment interactions