Want to put a .jpg picture as a background of a single doc application

[C++ Programming]

Hello all,
I have an application in MFC single document and i want to put a ".jpg" picture as a background and over there, want to drawing some handwriting text. Background always fixed, handwritten text always change when i open a text file. Text file contains some pixel value, and i draw some text depend upon that values.

Please help me.

Thanks to all
Shaheen