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."
Unplanned
Last Updated: 21 Sep 2022 05:49 by Arndt
When RadPdfViewer is in text selection mode and the user is trying to select a word by double-clicking on it, the last letter of the word is not selected when the word is followed by some symbols like '.', ':', '(', '...'
Duplicated
Last Updated: 20 Sep 2022 12:15 by ADMIN
Created by: Jose Ramon
Comments: 0
Category: PDFViewer
Type: Feature Request
3
Scanned document is not rendered with the new engine
Unplanned
Last Updated: 15 Sep 2022 10:54 by ADMIN
Some Image XObjects are imported but not displayed in PdfViewer.

It seems all the documents contain scanned images produced by a Lexmark scanner.
Unplanned
Last Updated: 05 Sep 2022 10:16 by Mauro
VS 2022 designer exception when PdfViewer is dragged and dropped from the toolbox.
Unplanned
Last Updated: 18 Aug 2022 14:14 by Jens
Created by: Jens
Comments: 0
Category: PDFViewer
Type: Feature Request
1
From PDF Specification: "The value of the field dictionary’s Ff entry is an unsigned 32-bit integer containing flags specifying various characteristics of the field. Bit positions within the flag word are numbered from 1 (low-order) to 32 (high-order)."

Field flags common to all field types: ReadOnlyRequiredNoExport.
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.
Unplanned
Last Updated: 23 Jun 2022 08:13 by ADMIN
Handle the cases when the page is rendered slowly and the document appears empty
Unplanned
Last Updated: 09 Jun 2022 10:57 by Darcy
Created by: Darcy
Comments: 0
Category: PDFViewer
Type: Bug Report
1
The PdfViewer has slow performance when rendering images that have large size but are scaled down.
Duplicated
Last Updated: 08 Jun 2022 06:50 by ADMIN
Created by: Günter
Comments: 0
Category: PDFViewer
Type: Feature Request
7
Implement functionality for visualization of comment annotations.
Unplanned
Last Updated: 06 Jun 2022 07:27 by Rahul
An invalid certificate is not imported correctly and causes exception on export. We should be able to handle this and skip the import without breaking the file. 
Unplanned
Last Updated: 31 May 2022 08:17 by ADMIN
ADMIN
Created by: Martin
Comments: 0
Category: PDFViewer
Type: Feature Request
0

Add UI for the Signature flags support.

Unplanned
Last Updated: 28 Apr 2022 07:25 by ADMIN
When displaying PDF-Files using PDFViewer, ContentElementsCanvas .RenderAsync uses reflection (DispatcherObjectUtils.ApplyDispatcher) to render Visuals on multiple threads.
However this leads to a memory leak since the dispatchers cant be GC'ed, see screenshot below.




The Screenshot is from the actual application we expirienced this issue with, the attached reproduction example is a boiled down version of what your code does.
If you wanna reproduce this on your own, create an application that uses PdfViewer that switches between many pdf files. The ammount of Dispatchers will grow steadily, probably to a total of the number of threads used by Task.Factory.

Unplanned
Last Updated: 19 Apr 2022 12:45 by Dimitar
Implement editor functionalities like add, edit or delete content.
Unplanned
Last Updated: 08 Apr 2022 13:24 by Joe
When rendering PDF file with a TrueType font and Unicode platform Id (platformId: 0), glyphs are not obtained from CMAP table and are displayed with default rectangle placeholders.
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.
Unplanned
Last Updated: 23 Mar 2022 09:31 by Uma
Created by: Uma
Comments: 0
Category: PDFViewer
Type: Feature Request
1
This type of dictionary allows users to specify files and define different files for different systems or platforms.
Unplanned
Last Updated: 23 Mar 2022 07:23 by Joseph
The image quality is poor when rendering large images.
Unplanned
Last Updated: 22 Feb 2022 11:44 by Vojtech
PDFViewer crashes, when used on a tablet, Text selection is activated and text is selected in Touch mode.
Unplanned
Last Updated: 10 Feb 2022 11:03 by ADMIN
Allow passing specific pages (e.g. "1, 4, 6") and more than one page range (e.g. "1-3, 6-7") to the print dialog`s Pages page range.
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