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 PDFium - higlight text

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T O P I C    R E V I E W
marek Posted - Jul 03 2021 : 15:17:29
Adobe Reader has the function "Highlight text".
The user can highlight any text in the file. If the file with the highlighted text is saved, then if you open the file next time the text is drawed highlited.
1. Is it possible to find such texts in the file and draw the texts higlighted?
2. Would it be possible to highlight the text and save it in the file (as Adobe it makes)?

Greetings,
Marek
5   L A T E S T    R E P L I E S    (Newest First)
xequte Posted - Sep 24 2021 : 02:00:38
Hi Harry

The option has now been surfaced under:

https://www.imageen.com/help/TIEPdfViewerInteraction.Options.html

i.e. you can use:

ImageEnView1.PdfViewer.Options := ImageEnView1.PdfViewer.Options - [iepoAnnotations];

Nigel
Xequte Software
www.imageen.com
harry stahl Posted - Sep 23 2021 : 06:08:45
OK, I see, this is displayed by default. Is there also a way to deactvate it?

HS
harry stahl Posted - Sep 23 2021 : 06:01:12
Displaying Annotations would be nice. When I try as desribed above, it does not work in the current version 10.2.
Is it no longer possible or has the way changed to reach this?

HS
marek Posted - Jul 04 2021 : 04:51:39
Display annotations works fine.

Thanks,
Marek
xequte Posted - Jul 03 2021 : 17:52:08
Hi Marek

*** THIS METHOD IS NO LONGER VALID, SEE INFO BELOW INSTEAD ***

Saving of annotations is not yet supported, but is on the to-do list.

You can display the annotations using:

ImageEnView1.PdfViewer.DrawOptions := [proAnnotations];

(declared in iexPdfiumCore)

Note: DrawOptions is not documented, so we may change the way to access this functionality as our PDFium support evolves.

Nigel
Xequte Software
www.imageen.com