C# building a Document editor that uses xml files

Question

I want to build an editor like this rich textbox that I can move image frames around and text around on a grid

I would like it to give me x and y values of the objects to help with measuring spacing and such

I need it to then be able to save to an xml file that contains the objects names descriptions and x and y cordinates

and be able to reopen the xml files and edit them when needed

I now have the xml files created and a reader to print out the objects in the x and y coordinates

I just have no object oriented editor for the xml files like a form builder

I have to make something for the end user to edit the forms

so far I have been manually editing the xml files and it has become an on going task that I am sick of doing

 

Thanks for your help

 

maybe there is some code out there very close to this or an app that can do this already

I have failed to find anything close enough

 

 If anyone needs more details or screen shots let me know thanks

 

Donald