As a point of clarification, I'm pretty sure that, in addition to swapping
width and height, rotate() signals PdfDocument to add a rotation cm entry to
the beginning of the content stream, and adjusts the rotation dictionary
entry for the page.

And I completely agree with the 'messy code for dealing with it' comment. 
As an example, ImportedPage doesn't preserve the page rotation from the
source, which can cause all sorts of mayhem (esp because the page rotation
implies an awkward change in origin).

- K


Mark Storer-2 wrote:
> 
> Ah.  So you don't want to spin-the-pages-contents-sideways, you want
> landscape-vs-portrait.
>  
> "Rotation" isn't the word you want.  You just want to change the page size
> from 8.5x11 to 11x8.5.  By the way, Rectangle.rotate() doesn't really
> rotate the page either, it swaps the width/height.  In PDF, there's a
> concept of page rotation indepentant of a page's physical dimensions,
> which can lead to all manner of Interesting Confusion (and messy code for
> dealing with it).
>  
> 

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