Head first C # Chinese Version chapter 13th controls and graphics page582

 

Add garden and honeycomb forms to the Project

Put beecontrol
Add to project. Add two more forms.

 

Find out where you are

You need to understand that the honeycomb is in the filed
Position of the form. Use the Properties window
Mouseclick
Create a processing method for the event and add the following code:

 

Now run the program and click the location where the beehive is located to show the coordinates of the location where your honeycomb is located:

Add the same processing method to the honeycomb form and run it. Let it get the outlet, nursery room and Honey factory. You can use these locations to update hive in the previous chapter.
Class
Resetlocation
() Method.