How can find the label position in panell in winForm in during the vertical scrolling : Hello I have a question <br>
I have a panel for example 1000 label controls that the height of each label is variable  in win form app and I am going to when scrolling vertically the panel 
find the position of the first label is seen in the panel 
[enter image description here][1]


  [1]: http://i.stack.imgur.com/qstqD.jpg