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From Waldemar Dick <waldemar.d...@wdick.de>
Subject Re: About PDF
Date Tue, 26 Feb 2019 09:43:15 GMT
Hi,

for generic PDF questions, the PDF specification has the best answers. The PDF 32000-1:2008
specification is freely downloadable.

The origin is by default the lower left corner of a page, with x going to the right, y going
up.

But: There are a lot of way to make life more interesting. See chapter "14.11.2 Page Boundaries”.

Waldemar


> On 26. 02 2019, at 10:24, Евгений Король <fffars6@gmail.com> wrote:
> 
> Hello. How can i know where is origin of coordinate system. Where is point
> 0, 0 on page. When it is different orientations of page it is different
> location of 0, 0 point of page.





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