Edit menu
Figure 3-3. Edit menu
Cut
This command will remove a widget from its parent and place it on the clipboard.
Copy
This command will copy a widget to the clipboard. The original widget remains attached to its parent.
Paste
If a widget currently exists on the clipboard, this command will allow you to copy the widget from the clipboard
Clear
If a widget is currently selected, this command will delete it from its parent without moving it to the clipboard.