Good morning,
I'm trying to draw a text on top of a PDFView when no PDF is actually displayed, in other words, I want to display text on the grey ("matte") area.
The text would be : "Drag and Drop a PDF on this area".
From the documentation: https://developer.apple.com/reference/quartz/pdfview/1505061-documentview?language=objc
it seems that the documentView is the view that I'm interested for.
However, I have no idea how to draw on it. It seems I cannot subclass it.
Any lead?
Thanks,
yellow8