Unplanned
Last Updated: 13 Dec 2023 08:00 by Roman
 Exception when rendering a file with a lot of RenderTargetBitmap objects (Com Exception: MILERR_WIN32ERROR). It seems that we are creating this for tilling patters which are not reused and we ca reconsider our appraoch.  
Completed
Last Updated: 28 Aug 2024 06:51 by ADMIN
Release 2024.3.802 (2024 Q3)
Text is not displayed when using embedded subset of the ToyotaTypeLight font.
Completed
Last Updated: 01 Jul 2024 11:22 by ADMIN
Release 2024.2.701 (Preview)
ArgumentException when there are bookmarks that point to the same location: System.ArgumentException: 'An item with the same key has already been added.
Unplanned
Last Updated: 11 Jul 2024 15:58 by Stenly
Currently, the Save button of the RadPdfViewerToolBar element raises the SaveAsPdfDocumentCommand, which opens a new SaveFileDialog in its Execute method. We could raise an event there, in order for this action to be intercepted if the PDF file is saved.
Unplanned
Last Updated: 16 Aug 2024 09:14 by John
PdfViewer: The selected page is not synchronized with the selected index in the Thumbnail view when a document is opened manually. This issue occurs in the thumbnail example in the demo applicationl. 
Unplanned
Last Updated: 24 Sep 2024 08:39 by Patrizio
Glyphs with specific font added to the document are not rendered. 
Unplanned
Last Updated: 21 Nov 2024 08:02 by Dimitar
Wrong color of lines due to Matrix Transformations applied to the Drawing.
Duplicated
Last Updated: 08 Jan 2025 13:50 by ADMIN

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

Unplanned
Last Updated: 15 Jan 2025 14:41 by Stenly
The image rendering of the signed document with indexed color space is incorrect when importing it.
Unplanned
Last Updated: 10 Mar 2025 10:39 by Martin Ivanov
Created by: Martin Ivanov
Comments: 0
Category: PDFViewer
Type: Feature Request
0
Add support for handwritten (graphometric information) signatures in the PdfViewer.