bitsbird

Thank you Rick,you are so patient,i know how it works now,due to you! wish you helthy and happy! :o

sorry for my poor english in tool.cs class protected virtual void OnStylusDown(StylusEventArgs e) { } is your own definition but you haven't defined delegate to it what time does it take effect i want to develop a medical soft with lasso select function little person develop it,i only can ask it on the forum,please help me

Dear Rick Can you help me?