How to delete the specified watermark

PDF-XChange Editor SDK for Developers

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bifangdejingjie
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How to delete the specified watermark

Post by bifangdejingjie » Thu Apr 18, 2019 5:00 am

If I add several different watermarks, how do I distinguish them to delete the specified ones?
As shown in the figure:
watermark.png

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Tracker Supp-Stefan
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Re: How to delete the specified watermark

Post by Tracker Supp-Stefan » Thu Apr 18, 2019 10:25 am

Hello bifangdejingjie,

Most likely those will appear as separate 'XForm' objects in the PDF structure.
So you need to open up the content pane via the View -> Panes -> Content option in the menu:
content_pane.png
And then you can select the XForms one by one - and this wil highlight the relevant watermark on your page, and you can then remove the whole XForm object with the Del key on your keyboard.

Regards,
Stefan

bifangdejingjie
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Posts: 43
Joined: Thu Oct 25, 2018 2:42 am

Re: How to delete the specified watermark

Post by bifangdejingjie » Fri Apr 19, 2019 1:08 am

Tracker Supp-Stefan wrote:
Thu Apr 18, 2019 10:25 am
Hello bifangdejingjie,

Most likely those will appear as separate 'XForm' objects in the PDF structure.
So you need to open up the content pane via the View -> Panes -> Content option in the menu:
content_pane.png
And then you can select the XForms one by one - and this wil highlight the relevant watermark on your page, and you can then remove the whole XForm object with the Del key on your keyboard.

Regards,
Stefan
Hello Stefan,
First of all, thank you for your answer.
But what I want to know is how to implement it in C++ code :)
Another is that I want to delete the watermark on each page.

John - Tracker Supp
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Re: How to delete the specified watermark

Post by John - Tracker Supp » Fri Apr 19, 2019 10:48 am

Please email this request to support@tracker-software.com along with your license info and we will be pleased to assist further.
If posting files to this forum - you must archive the files to a ZIP, RAR or 7z file or they will not be uploaded - thank you.

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Tracker Support
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