portrait and landscape are print orientation options,
not file format options!
----- Original Message -----
From: "Andreas Lehmkühler" <[email protected]>
To: <[email protected]>
Sent: Tuesday, April 12, 2011 5:11 PM
Subject: Re: landscape pdf
Hi,
Von: Jeremias Maerki<[email protected]>
I've never come across any structure in the PDF specification that
allows to specify an orientation (portrait/landscape) in PDF. Basically,
you simply specify the page width to be bigger than the page height and
you get landscape. HTH
Jeremias is correct, there isn't any orientation flag defined in the pdf
specs,
so that you have to do it on your own. There are different ways to achieve a
page rotation. Jeremias described one of them. Most of the pdfs I saw were
using a transformation matrix to rotate a page:
PDPage page = new PDPage(PDPage.PAGE_SIZE_A4);
PDPageContentStream cs = new PDPageContentStream(document,page);
cs.concatenate2CTM(0, 1, -1, 0, 0, 0)
On 11.04.2011 18:24:14 Tiago R. Pinho wrote:
> Hello,
>
> First of all I would like to say that this api has helped me a lot in my
> projects and for that I must give congratulations to all of the
developers
> envolved.
>
> Im writing to know if it is possible to work PDFs using landscape
> orientation instead of the portait one.
>
> Thanks
> Tiago
Jeremias Maerki
BR
Andreas Lehmkühler
