This might be basic knowledge, but I can't find how do I add the Phrase
inside ("in the middle") of one of my Paragraph's content from the
onCloseDocument event?
Besides that would even affect the total number of pages on some border
cases, wouldn't it?
El 28/12/2010 02:24 p.m., Nurettin DAG escribió:
I think you can still use the PdfPTemplate as explained in the book
for the total number of pages(value you don t know until u are done
with the document). Given that you define a _pageNumber variable that
is a PdfPTemplate to hold the page number.
protected Phrase getPageNumberingPhrase() {
Phrase pageNumber = new Phrase(String.format("Page %d of ",
_pageNumber), Footer.FONT);
Image totalPageNum;
try {
totalPageNum = Image.getInstance(_totalNumPagesTemplate);
} catch (BadElementException e) {
throw new ExceptionConverter(e);
}
pageNumber.add(new Chunk(totalPageNum, 0, 0));
return pageNumber;
}
If you add the phrase returned by this method to your document once
you define template _pageNumber onCloseDocument it should work fine.
Please note that I have not tried it but I do not see why it would not
work theoretically.
2010/12/28 Johann Pérez <[email protected]
<mailto:[email protected]>>
I have been trying some stuff with the methods you said, but can't get
the result I want.
Suppose I have a Paragraph inside a PDFPCell which says "TITLE -
page #n
out of #t - " + image on every page. how do I replace #n and #t on
every
page? I understand where can I get those values but what don't
understand is how do I put them in the right place taking into account
that the mentioned Paragraph should be part of the contents of the pdf
document.
Thanks four your help,
Johann
El 28/12/2010 11:47 a.m., 1T3XT BVBA escribió:
> Op 28/12/2010 13:32, Johann Pérez schreef:
>> Hello,
>>
>> I have already seen some examples of how to put page numbers
and total
>> pages using templates.
>> What I cannot figure out is how to add page number and total pages
>> between some other content.
>>
>> In our application pdf documents are built from some meta-data so
>> headers and footers are made with a pdftable where we put
images, user
>> name, title etc etc and combinations of them according to the
meta-data
>> we receive.
>> So, even tough it may sound strange, we may have things
like<title> + "
>> " + page number + translate("out of",<userlanguage>) + total
number of
>> pages +<some other text> +<an image> and any kind of
combination so if
>> I wanted to use templates I should know the exact position where
>> pagenumber or total pages should be which depends not only of the
>> combination but also of the pdftable and cells size (height is not
>> bounded), text font, etc etc which it seems quite difficult to
achieve...
>>
>> I would appreciate any ideas.
> The methods in page events as well as in table and cell events
give you
> access to a PdfWriter object. This allows you to get the current
page
> number. As for the total number of pages: this should be
obtained from
> the onCloseDocument method as is done in the "page X of Y" examples
> you're referring to.
> In the examples, you're referring to, the onEndPage() method is
used. As
> you want to add the page numbers "inside the content", you
should choose
> another method, such as onGenericTag() or, as you refer to
PdfPTable: in
> a table or cell event.
> Given this information, what is your question?
>
>
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