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radpdfviewer question

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Kon
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Kon asked on 08 Nov 2016, 01:00 AM

I am evaluating radpdfviewer and seeing Telerik.Windows.Documents.Core.Shapes instances ( Line Segment,Path Segment) are not cleaned up when taking memory snapshot in profiling app which invokes garbage collector. I am wondering why?

I initialize pdfviewer to read file on demand and use while loop to cycle through pages

 

pdfViewer.GoToPage(page) in a loop

when rerach last page I make page=1 and cycle again

 

 

Thanks

 

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Deyan
Telerik team
answered on 10 Nov 2016, 05:15 PM
Hello Kon,

Thank you for contacting us.

We have managed to reproduce the issue. It is now logged in our feedback portal and you may follow its implementation progress by following this feedback item. We are currently working on an item related with optimizations in RadPdfViewer's images cache and expect it to be ready for our next official release. Hopefully, we will manage to fix the geometry cache memory leak for the next official release as well. 

In appreciation of your report, I have added Telerik points to your account.

If you have any other questions or concerns please do not hesitate to contact us again.

Regards,
Deyan
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Kon
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answered on 17 Nov 2016, 02:58 PM

Hi Deyan,

When is next release ? Is there an approximate date? It is critical for my requirements to have not memory leaks as we need to display pdfs and cycle through pages without intervention for indefinite amount of time.

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Deyan
Telerik team
answered on 21 Nov 2016, 04:59 PM
Hello Kon,

As you may notice both ImageSource cache optimization and Geometry cache memory leak feedback items have status "In Development". We have already implemented these items in our development branch. However, as they need further testing, both caches implementations will be included in our next official release. This release is expected in January 2017.

I hope this sounds good to you.

Regards,
Deyan
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Nick
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answered on 13 Jan 2017, 04:18 PM

Hi when is this release is happening? Is there a date?

Thanks

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Deyan
Telerik team
answered on 16 Jan 2017, 10:34 AM
Hello Nick,

The release is expected by the end of this week.

Regards,
Deyan
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Kon
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Deyan
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Kon
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Nick
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