Draw the current page from the source PDF document onto the
current page of the destination document, returning the ID of the
newly added object.
The page is scaled to fill the current Rect. It is transformed
using the current Transform.
Many field and annotation types can only exist as a simple
rectangle with sides parallel to the page borders. For this reason
you should be cautious about the transforms you use when specifying
that annotations should be copied. A transform which involves scale
and translation will be fine but one involving rotation and skew
factors may result in unusual output if the field or annotation
does not support this combination.
Pages may be rotated. As such, when drawing one page onto
another, you may wish to copy the Page.Rotation from the source
page to the destination page. More complex example code to
de-rotate a page may be found under the documentation for the