Using HaXml to make a PDF slideshow from an Inkscape SVG

I recently got a tablet to input handwritten math for slideshow presentations, but instead of using a note-taking program (Jarnal, Xournal, Gournal) I decided that I wanted the full power of image manipulation of a program like Gimp or Inkscape. Neither of these, though, has the level of support for multi-page documents that you find in [...]