Good pinch-to-zoom in image object?

[Richard Gaskin]

All this has me wondering:  Have you ever seen a mobile app that 
displays images but *doesn't* support pinch-to-zoom?

I'm grateful Brian stepped up to the plate here, but what if a newcomer 
to the language wanted this very common feature and didn't know to ask here?

How long would it take someone new to the language to figure out how to 
write that?

Or more to the point:

Would it make sense if allowing an image to support pinch-to-zoom were 
as easy and fun as so much of LiveCode, perhaps driven by a property?

    set the zoomable of img 1 to true

-- 
  Richard Gaskin
  Fourth World Systems
  Software Design and Development for the Desktop, Mobile, and the Web
  ____________________________________________________________________
  Ambassador at FourthWorld.com                http://www.FourthWorld.com