RadPdfViewer does not render Pdf document in 2024.4.x release

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Duplicated

Last Updated: 08 Jan 2025 13:50 by ADMIN

Mike

Created on: 08 Jan 2025 08:44

Category: PDFViewer

Type: Bug Report

RadPdfViewer does not render Pdf document in 2024.4.x release

Hi Telerik-Team,

the 2024.4.X release of UI for WPF seems to no longer render pdf files correctly. It looks like as if the PdfViewer just renders the document as a single huge page.

An application that uses those references:

<PackageReference Include="Telerik.Windows.Controls.for.Wpf.Xaml" Version="2024.3.924" />
<PackageReference Include="Telerik.Windows.Controls.FixedDocumentViewers.for.Wpf.Xaml" Version="2024.3.924" />
<PackageReference Include="Telerik.Windows.Documents.Core" Version="2024.3.806" />
<PackageReference Include="Telerik.Windows.Documents.Fixed" Version="2024.3.806" />
<PackageReference Include="Telerik.Windows.Zip" Version="2024.3.806" />

works as expected. Once you change those to:

<PackageReference Include="Telerik.Windows.Controls.for.Wpf.Xaml" Version="2024.4.1111" />
<PackageReference Include="Telerik.Windows.Controls.FixedDocumentViewers.for.Wpf.Xaml" Version="2024.4.1111" />
<PackageReference Include="Telerik.Windows.Documents.Core" Version="2024.4.106" />
<PackageReference Include="Telerik.Windows.Documents.Fixed" Version="2024.4.106" />
<PackageReference Include="Telerik.Windows.Zip" Version="2024.4.106" />

the renderer stops working.

I have attached a VS solution with a pdf file that reproduces this

Attached Files:

pdfviewersample.zip

Duplicated

This item is a duplicate of an already existing item. You can find the original item here:

PdfViewer: Invalid rendering with German culture (Regression)

3 comments

ADMIN

Dimitar

Posted on: 08 Jan 2025 13:50

Hello Mike,

I marked this report a duplicated.

Do not hesitate to contact us if you have other questions.

Regards,
Dimitar
Progress Telerik

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Mike

Posted on: 08 Jan 2025 13:43

Hi Dimitar,

the latest preview version 2024.4.1219-preview fixes the renderer and the pdf file is displayed as expected.

I guess I'll wait until this becomes available and use the preview in the meantime.

Thank you for your help!

ADMIN

Dimitar

Posted on: 08 Jan 2025 13:28

Hi Mike,

Probably you have encountered the following issue: PdfViewer: Invalid rendering with German culture (Regression). The fix is available in the latest preview version. Could you please test this with it and see if it works as expected?

I hope this helps. Should you have any other questions do not hesitate to ask.

Regards,

Dimitar
Progress Telerik

Love the Telerik and Kendo UI products and believe more people should try them? Invite a fellow developer to become a Progress customer and each of you can get a $50 Amazon gift voucher.