pdfio/TODO.md

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To-Do List
==========
- Reference streams
- All of the object read/write code
- All of the stream read/write code
- Page create method
- Write out trailer
- How to handle object references between documents, i.e., if I copy a page from
one PDF to another, there are a bunch of resources that also need to be
copied. A dictionary with an object reference can't be copied directly as the
object number in the new PDF will likely be different than the old one.
- Add _pdfio_map_t with original pdfio_file_t * and object numbers
- Add _pdfioObjCopy function
- Add _pdfioFileGetMappedObject function to get the new object number
- Security handlers (RC4 + AES, MD5 + SHA-256) for reading encrypted documents.
- Signature generation/validation code
- Documentation
- VS project
- Run through code analysis tools