Hi,
You need to PREPEND, and also do a translation (for 180° probably width,
height) because the rotation is done around the lower left.
Tilman
On 14.09.2022 06:13, Komal wrote:
Dear Concerned,
what are the steps to edit/modify the same pdf?
for example to rotate the pdf following steps are followed:
PDDocument document = PDDocument.load(new
File("D:\\work\\samples\\pdf\\111.pdf"));
PDPage page = document.getDocumentCatalog().getPages().get(0);
int rotation = 180;
page.setRotation(rotation);
/** Set Page rotation test 2**/
PDPageContentStream cs = new PDPageContentStream(document, page,
PDPageContentStream.AppendMode.APPEND, true, true);
Matrix matrix = Matrix.getRotateInstance(Math.toRadians(rotation), 0,
0);
cs.transform(matrix);
cs.close();
document.save(new File("D:\\work\\samples\\pdf\\111_.pdf"));
document.close();
How we can edit the same pdf?
Thanks in advance
Regards,
Komal Walia
Thanks & Best Regards,
Komal Walia
Senior Lead Design Engineer, Genesis
Newgen Software Technologies Ltd.
D-152, Okhla Phase - 1, New Delhi - 11 00 20
Office :+91-1140773700 | Ext. : 143 | Mob. : +918585969448
NOTE: Please create a helpdesk ticket / drop an email to
helpd...@newgen.co.in<mailto:helpd...@newgen.co.in> & cc
ip_qu...@newgen.co.in<mailto:ip_qu...@newgen.co.in> for any issues !! It will be handled
according to priority!
Disclaimer: This e-mail and any attachment may contain confidential,
proprietary or legally privileged information. If you are not the original
intended recipient and have erroneously received this message, you are
prohibited from using, copying, altering or disclosing the content of this
message. Please delete it immediately and notify the sender. Newgen Software
Technologies Ltd (NSTL) accepts no responsibilities for loss or damage arising
from the use of the information transmitted by this email including damages
from virus and further acknowledges that no binding nature of the message shall
be implied or assumed unless the sender does so expressly with due authority of
NSTL.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@pdfbox.apache.org
For additional commands, e-mail: users-h...@pdfbox.apache.org
