UIGraphicsSetPDFContextDestinationForRect(_:_:)
Links a rectangular area on the current page to the specified jump destination.
Declaration
func UIGraphicsSetPDFContextDestinationForRect(_ name: String, _ rect: CGRect)Parameters
- name:
A named destination in the PDF document. This is the same name you used when creating the jump destination using the Uigraphicsaddpdfcontextdestinationatpoint(_:_:) function.
- rect:
A rectangle on the current page of the PDF context.
Discussion
You use this function to create live links within a PDF document. Tapping the specified rectangle in the PDF document causes the document to display the contents at the associated jump destination.
If the current graphics context is not a PDF context, this function does nothing.