Completed
Last Updated: 27 Mar 2023 11:41 by ADMIN
Release LIB 2023.1.327 (27 Mar 2023)
Created by: Frank
Comments: 2
Category: PDFViewer
Type: Bug Report
5
No images are shown when opening a file.
Completed
Last Updated: 14 Mar 2023 07:38 by ADMIN
Release R1 2023 SP1
Created by: Martin
Comments: 2
Category: PDFViewer
Type: Bug Report
1

A regression in Glyphs rendering:

 

Completed
Last Updated: 11 Apr 2023 07:13 by ADMIN
 Image is lost on import/export specific documens.
Completed
Last Updated: 27 Mar 2023 11:40 by ADMIN
Release LIB 2023.1.327 (27 Mar 2023)
A file shows blank pages with the latest version. Works with R3 2022.
Completed
Last Updated: 08 Feb 2023 14:28 by ADMIN
Release LIB 2023.1.220 (20 Feb 2023)
Completed
Last Updated: 08 May 2023 13:53 by ADMIN
Release R2 2023

When Windows11Theme is applied before the PdfViewer is initialized the CurrentPageTextBox is not loaded successfully.

Workaround: Set the ApplicationTheme after the InitializeComponent method:

public MainWindow()
{
	InitializeComponent();

	StyleManager.ApplicationTheme = new Windows11Theme();
}

 

Completed
Last Updated: 19 Jan 2023 14:56 by ADMIN
Release R1 2023
When specific culture is set (e.g. Hebrew but not only) in a project targeting .NET 5 (or later), some documents are not rendered correctly (rendered as blank pages).
Completed
Last Updated: 31 Oct 2022 13:54 by ADMIN
Release R3 2022 SP1
The width height of the tilling drawing is not converted correctly which leads to exception
Completed
Last Updated: 05 Jul 2023 10:51 by ADMIN
Release R2 2023 SP1
Path geometries with a small thickness value are not displayed correctly 
Completed
Last Updated: 22 Sep 2022 11:22 by ADMIN
Release LIB 2022.3.926 (26 Sep 2022)
From the PDF specification: "The current stroking alpha constant, specifying the constant shape or constant opacity value to be used for stroking operations in the transparent imaging model."
Completed
Last Updated: 18 Aug 2022 07:11 by ADMIN
Release LIB 2022.2.822 (22 Aug 2022)
The Field textbox is too large when the field height is limited and the text is not visible when one is typing.
Completed
Last Updated: 08 Apr 2022 07:29 by ADMIN
Release LIB 2022.1.411 (11 Apr 2022)
Created by: Bjarke
Comments: 0
Category: PDFViewer
Type: Bug Report
0
The leak is reproducible when printing documents without UI and results in multiple instances of DocumentPrintPresenter kept alive in the memory.
Completed
Last Updated: 07 Feb 2022 14:06 by ADMIN
Release R1 2022 SP1
Created by: Jose Ramon
Comments: 0
Category: PDFViewer
Type: Bug Report
1

A rectangle is rendered as a solid rectangle instead of a rectangle with no fill.

Completed
Last Updated: 13 Feb 2023 15:52 by ADMIN
Release LIB 2023.1.220 (20 Feb 2023)
Scanned image is not visible with the new engine  
Completed
Last Updated: 21 Oct 2021 13:54 by ADMIN
Release LIB 2021.3.1025 (25 Oct 2021)
PDFViewer: InvalidOperationException (The calling thread cannot access this object because a different thread owns it) when scrolling a specific document.
Completed
Last Updated: 02 Feb 2023 11:18 by ADMIN
Release LIB 2023.1.206 (6 Feb 2023)

The rendering of the image is not fully parsed and the next attribute cannot be properly read. 

System.InvalidCastException: 'Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfArray' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfInt'.'

Completed
Last Updated: 26 Jun 2023 12:15 by ADMIN
Release LIB 2023.2.703 (03 Jul 2023)

When the first symbol in the text string array is empty the text translation is not taken into account.

/f-0-1 1 Tf
[<>-3775<0006>15<000700080002>15<0009>]TJ

This leads to a letter misplacement (too far from each other or overlapping each other).

Completed
Last Updated: 13 Feb 2023 15:55 by ADMIN
Release LIB 2023.1.220 (20 Feb 2023)
Some Image XObjects are imported but not displayed in PdfViewer.

It seems all the documents contain scanned images produced by a Lexmark scanner.
Completed
Last Updated: 20 Sep 2021 08:59 by ADMIN
Release LIB 2021.3.920 (20 Sep 2021)
Completed
Last Updated: 20 Sep 2021 09:04 by ADMIN
Release LIB 2021.3.920 (20 Sep 2021)
When trying to digitally sign a document an exception is thrown: System.NullReferenceException: 'Object reference not set to an instance of an object.'