How edit objects in a windows? Can I use the clipboard?

Hi, I have got a windows which contain objects as command buttons, images, and so on. I need be able to select, cut, copy, paste, delete them whenever I want. Well, I know to do the same task with text, using the clipboard. Is it possible to use the clipboard with objects or is there any other way to program it? Have you got any example code?

I made a sample program. Not perfect though. You can go through it and perfect it.
It can copy,cut,paste,delete,set control text & picture.
Anyway are you making your own design window or something like that. :)