UIDocumentInteractionRectangle Delegate
Definition
Important
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A delegate signature for getting the region used for previewing.
public delegate CoreGraphics.CGRect UIDocumentInteractionRectangle(UIDocumentInteractionController controller);type UIDocumentInteractionRectangle = delegate of UIDocumentInteractionController -> CGRectParameters
- controller
- UIDocumentInteractionController
The calling controller.
Return Value
The rectangle where the preview will be shown.
Remarks
Signature for the UIDocumentInteractionRectangle's RectangleForPreview hook.