Hello, you introduced your mail like this:
> > support help, However, you didn't mail to support. 1. You mailed to a mailing-list address that is being discontinued. Only a single person is monitoring the mailing-list. You should use the proper channel for questions, see http://itextpdf.com/support 2. You mailed to a mailing-list that requires subscription. You were not subscribed to the mailing list, hence somebody had to manually approve your question. Only a single person approves questions (and as this is a cumbersome work, genuine questions risk to be deleted). > > 1. > is it possible to get with c# ItextSharp, or other tool , the actual > (real) rotation angle > of PDF text page (not an image)? This is done like this: reader.GetPageRotation(page) Only 4 values are possible (as explained in ISO-32000-1): 0, 90, 180, 270 (OK, OK, values such as 360, 450,... are also possible, but they don't make much sense, do they?) > > 2. I tried to get the angle with the method: > var rotate = reader.GetPageRotation(page) > but it always gives rotate=0, even the page text is rotated in 90 > degree clockwise. > If rotate = 0, then the page isn't rotated. It's as simple as that. I think that you are confusing page dimensions and rotation. Let's consider a page of size A4. This page is 595 user units wide and 842 user units high if you look at it in portrait. There are two ways to present this page in landscape. 1. You can define the page by keeping the width 595 and the height 842 and introducing a rotation of 90 degrees. 2. You can define the page by keeping the rotation 0 and defining the width as 842 and the height as 595. My guess is that you encountered a page that was created by switching the values of the width and the height. In that case, it is only normal that the rotation is 0. PLEASE DO NOT REPLY TO THIS MAIL. THE 1T3XT.INFO ADDRESS ISN'T USED FREQUENTLY. PLEASE USE THE PROPER CHANNEL FOR POSTING QUESTIONS: http://itextpdf.com/support ------------------------------------------------------------------------------ _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions iText(R) is a registered trademark of 1T3XT BVBA. Many questions posted to this list can (and will) be answered with a reference to the iText book: http://www.itextpdf.com/book/ Please check the keywords list before you ask for examples: http://itextpdf.com/themes/keywords.php