Hi Leonard,
Thanks for your trying to help. To answer your question - if no part of any
of the images has been selected (i.e. as you say - only the text) then,
ideally, I would like them not to be present in the excerpt like in this
example from some random web page:
http://www.mediacollege.com/adobe/photoshop/tool/crop.html (unfortunately it
only shows an image, not a document with both text and figures). Why do you
ask? Does it mean that it is not possible to copy a rectangular region of a
page and save it as a new PDF with PoDoFo but there is a function which can
hide everything apart from the selected region? If so, then would it left
blank empty space around the region or would the new page be scaled down?
Cheers,
T
On 17 February 2011 14:26, Leonard Rosenthol <[email protected]> wrote:
> Before I answer, can you clarify something?
>
>
>
>
> Let say that you have a page with 2 images and some text. If I select only
> the text, then when writing out the new PDF, would you expect that the
> images wouldn’t be present and taking up space? OR do you simply want them
> not to render/draw?
>
>
>
> Leonard
>
>
>
> *From:* Tomasz J. Kotarba [mailto:[email protected]]
> *Sent:* Wednesday, February 16, 2011 2:47 PM
> *To:* [email protected]
> *Subject:* [Podofo-users] It is possible to crop a page
>
>
>
> Hi,
>
> I was wondering if PoDoFo can be used to select a rectangular area of a
> page and save it as a separate PDF document representing an exact copy of
> the selected page region? An exact copy is not just a string of characters
> or a bitmap (many libraries can do that) - it has to maintain all the
> information present in the original (i.e. it should both be the exact copy
> of the internal PDF tree-like structure of objects (which would allow for
> further processing with PoDoFo or other PDF processing tools ) and look
> identical to the original when viewed in a PDF viewer). Is there a function
> which does this?
>
> Cheers,
>
> T
>
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