Protocol

QLPreviewControllerDelegate

The delegate of a preview controller must adopt this protocol.

Declaration

protocol QLPreviewControllerDelegate

Overview

The delegate of a QLPreviewController object must adopt this protocol to:

  • Provide a zoom animation for Quick Look previews.

  • Specify whether or not your application opens a URL that the user taps in a preview.

  • Respond to the opening or closing of a preview.

The methods described here are optional but expected.

Relationships

Inherits From