I have found this analog clock tutorial here:
http://www.codeproject.com/KB/selection/AnalogClockControl.aspx
Now is it possible to drag and drop the hand hour (how to detect the mouse on the hand hour ?) and show this hand hour moving while dragging it ?
I mean isn’t anything included framework in .NET which allow me to detect that the mouse is ON a shape like for IPHONE sdk ?
You can do it if you draw the hands with the GraphicsPath class. Its IsVisible() method lets you implement hit-testing in the MouseDown event and detect that the mouse is over a hand.