void TASImage::GetZoomPosition(UInt_t &x, UInt_t &y, UInt_t &w, UInt_t &h) const
  
  Return the zoom parameters. This is useful when the zoom has been done
  interactively using the mouse.


git-svn-id: http://root.cern.ch/svn/root/trunk@23604 27541ba8-7e3a-0410-8455-c3a389f83636