This is to build a small word processing application for handwriting. A typical document has text and drawing areas. This application allows the user to write handwritten characters as it would be written
on a ruled paper. The document should be saved in proprietory format. The
data hierarchy used enables most of the standard edit operations like
copy, cut, paste behave exactly as they would in a font-based word processor. The
document can be exported to InkML (Ink Markup Language).
Please come up with your time and cost estimate.