How to delete the specified watermark

[bifangdejingjie]

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

[Tracker Supp-Stefan]

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:

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]

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]

Please email this request to support@pdf-xchange.com along with your license info and we will be pleased to assist further.