It looks like somewhere along the way, zooming on documents stopped working?
I partially fixed this in ILPDFView by:
- Assigning a
maximumZoomScale to the UIScrollView in didMoveToWindow
- Defining
viewForZoomingInScrollView to return _pdfDocumentView
This almost works (albeit laggy), but updateWithZoom seems to not be correctly calculating the X-axis for the annotations on the document. Y axis seems to be spot on.
It looks like updateWithZoom is scaling its original frame with the UIScrollView's zoom factor, so I'm not sure how this is going wrong.