title: Detecting various touch events in a winforms app
body: <p>I have a touch screen monitor with 5 touch points. I would like to do some touch work in a new windows forms app but I'm having trouble finding resouces for this.</p>
  
  <p>Is it possible to handle touch events in a winforms app? Im not just talking about Tapping, either. I mean things like Pinching, Swiping (two finger swiping), grabbing and twisting/rotating and zooming?</p>
  
  <p>How can we detect a pinch?</p>