Chapter 4. Working with Presentations (Presentation class)
The Presentation class represents the whole PowerPoint file and is the entry
point into the library. In terms of the hierarchy of items within a presentation:
Presentations contain pages (the presentation has a 'parent' relationship
to the 'child' pages), and
Pages contain shapes and groups (a page has a 'parent' relationship
to its 'child' shapes.
See the earlier chapter, Overview, for
more about working with the hierarchy of elements in a presentation.
