Last Updated: 23 Nov 2020 16:30 by ADMIN
When the imported document contains font with embedded CMapFormat0Table an exception is thrown.
Last Updated: 14 Oct 2020 10:49 by ADMIN
The position of annotation text is not calculated as expected with a specific document
Last Updated: 25 Aug 2020 10:10 by ADMIN
This exception is observed only on a 32-bit platform (not on 64-bit).
Last Updated: 13 Aug 2020 16:59 by ADMIN
Importing a document, which contains pages with many geometries - such as paths, lines, and curves leads to degraded scrolling performance.
Last Updated: 10 Aug 2020 12:34 by ADMIN
RadPdfViewer does not read image resources defined in Form XObject elements.
Last Updated: 31 Jul 2020 10:27 by ADMIN
A shape is draw incorrectly when showing a specific file
Last Updated: 02 Jul 2020 12:59 by ADMIN
The read-only flag is not respected when importing a document
Last Updated: 29 Jun 2020 14:27 by ADMIN
Using Adobe the edit mode is triggered on the first mouse click.
Last Updated: 21 May 2020 12:15 by ADMIN
When importing document with text containing char code mapped to .notdef glyph name an ArgumentException: 'The encoding is not supported.' is thrown.
Last Updated: 19 May 2020 14:03 by ADMIN
When saving Form Fields in document defined with linearized PDF structure, it produces a document that fails to open in Edge.

The current implementation of the RadPdfViewer Save uses the incremental update feature. However, the incremental update doesn't comply with the linearized structure and the document fails to open in some viewers.

Workaround: Import/export the document with PdfPRocessing to remove the linearization feature.
Last Updated: 04 May 2020 06:24 by ADMIN
Telerik.Windows.Zip.InvalidDataException for unknown (0xAD) compression method is thrown for some object streams.
Last Updated: 28 Apr 2020 07:17 by ADMIN
The offset of the Page boundaries such as CropBox, MediaBox, BleedBox, and ArtBox is not respected and is always treated as 0 which causes misplaced Annotations.
Last Updated: 10 Apr 2020 14:08 by ADMIN
Visualizing a page with a huge number of images (40000) freezes the application.
When switching to the FixedDocumentSinglePageViewPresenter, all the page content should be loaded so it can be later rendered. Although the images are loaded asynchronously, there are too many threads started which seems to cause the hang. Also, according to profiling results, it seems like the image caching causes performance diminishments in such scenarios. 
Last Updated: 03 Mar 2020 14:10 by ADMIN
When the font is not embedded in the document, PdfViewer tries to read it from the OS. However, the Calibri-Font is not properly parsed and a NullReferenceException is thrown internally for its encoding. 
Last Updated: 03 Feb 2020 10:42 by ADMIN

To reproduce:

- Search for a specific word until the last occurrence is found and a message appears. 

- Click the FindPrevious button

Result: A message appears.

Expected: The previous entry is selected. 

Last Updated: 15 Jan 2020 14:50 by ADMIN
Document with invalid cross-reference stream is not loaded correctly
Last Updated: 04 Dec 2019 20:03 by ADMIN
Unsupported annotations are rendered on top of other content. When there is a form field that appears inside the annotation, it cannot be clicked or interacted with as the annotation is capturing the mouse gestures.
Last Updated: 04 Dec 2019 19:51 by ADMIN
WPF controls are used to visualize the form fields in PdfViewer. However, these controls inherit the background defined in the PdfViewer's theme instead of a background of the form field control. This leads to wrong visualization mostly in the dark themes as the content inside the form field might get unreadable.
Last Updated: 15 Nov 2019 08:29 by ADMIN
Documents containing large images are slow to decompress and decode.
Last Updated: 05 Sep 2019 12:53 by ADMIN
The character is visualized as '3'. The same issue is also reproducible when the content is copied from Adobe.
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