Completed
Last Updated: 12 Mar 2019 08:39 by ADMIN
Loading a document that contains big images could lead to OutOfMemory exception.
Approved
Last Updated: 17 May 2019 08:45 by ADMIN
ADMIN
Created by: Deyan
Comments: 5
Category: PDFViewer
Type: Feature Request
28
Implement import of documents containing Type 3 fonts.
Approved
Last Updated: 31 Oct 2018 07:50 by Iva
RadPdfViewer partially supports CCITTFaxDecode (that is basically TIFF). There are some limitations that are not supported at this stage like EncodedByteAlign = true or Group 3, 2-D encoding.
Approved
Last Updated: 31 Oct 2018 07:50 by Yulia
ADMIN
Created by: Telerik Admin
Comments: 4
Category: PDFViewer
Type: Feature Request
11
Bitonal image scaling algorithms which improve the readability of bitonal, black and white images. Due to the lack of colors within the palette of 1-bit black and white images, they become splotchy and distorted when zoomed in or out
Approved
Last Updated: 30 May 2019 13:48 by ADMIN
ADMIN
Created by: Tanya
Comments: 2
Category: PDFViewer
Type: Feature Request
11
They are used by the page and the XObjects drawn on it and deal with the overlaying of the colors. These groups are described on page 556 of PdfReference 1.7. 
Completed
Last Updated: 31 Oct 2018 07:50 by ADMIN
ADMIN
Created by: Deyan
Comments: 6
Category: PDFViewer
Type: Feature Request
10
Import documents that use this type of encryption. Currently, a handled NotSupportedEncryptionException is thrown while importing such a document and it cannot be opened in RadPdfViewer.

Available in R1 2018 Official Release version.
Approved
Last Updated: 12 Mar 2019 08:39 by ADMIN
ADMIN
Created by: Kammen
Comments: 1
Category: PDFViewer
Type: Feature Request
10
Dialog for inputting the password should be implemented in order to be able to decrypt the file content.
Completed
Last Updated: 26 Sep 2014 13:17 by THOMAS
ADMIN
Created by: Telerik Admin
Comments: 1
Category: PDFViewer
Type: Feature Request
9
The feature was implemented for Q2 2014.
Completed
Last Updated: 09 Apr 2014 12:11 by ADMIN
ADMIN
Created by: Kammen
Comments: 1
Category: PDFViewer
Type: Feature Request
8
Support for images used as brush.
Completed
Last Updated: 31 Oct 2018 07:51 by Mi
ADMIN
Created by: Petya
Comments: 3
Category: PDFViewer
Type: Feature Request
8

Available in R2 2017 Release
Completed
Last Updated: 17 Dec 2015 12:13 by Christian
ADMIN
Created by: Deyan
Comments: 1
Category: PDFViewer
Type: Bug Report
7
The fix will be available in our official release Q1 2016.
Completed
Last Updated: 20 Apr 2016 08:56 by Ludwig
We have a good news for all of you who have experienced problems with the memory consumption of RadPdfViewer. We have made significant optimization of what is cached for each page when scrolling in a document.
Please have in mind that when using big images in a document the optimization may seem not so significant. This is because there is additional opportunity to further optimization of the caching mechanism for the image sources.
I have logged this additional opportunity as a different feature request. Here is a link if you would like to subscribe for status updates of that item to: Optimize the image source cache - http://feedback.telerik.com/Project/143/Feedback/Details/189305-optimize-the-image-source-cache
Completed
Last Updated: 02 Feb 2016 07:35 by ADMIN
ADMIN
Created by: Nikolay Demirev
Comments: 12
Category: PDFViewer
Type: Bug Report
6
Printing document on a machine with .NET Framework 4.6 installed does not work for some documents.

Currently, an issue is opened at Microsoft Connect: "Printing with PrintDialog fails when .NET 4.6 is installed" (https://connect.microsoft.com/VisualStudio/feedback/details/1980419/printing-with-printdialog-fails-when-net-4-6-is-installed).

Workaround: In the attached project.
Completed
Last Updated: 03 Jan 2019 15:45 by ADMIN
ADMIN
Created by: Tanya
Comments: 3
Category: PDFViewer
Type: Feature Request
6
Add support for importing and filling interactive forms.

Interactive Forms content is visualized read-only in RadPdfViewer UI with R1 2017 Release

Available in R3 2017 Official Release Version.
Completed
Last Updated: 31 Oct 2018 07:51 by ADMIN
ADMIN
Created by: Deyan
Comments: 4
Category: PDFViewer
Type: Feature Request
5
When this feature is implemented it should visualize the bookmarks similarly to in the attached screenshot.

Available in R3 2018 Official Release Version.
Completed
Last Updated: 09 Apr 2014 10:55 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 1
Category: PDFViewer
Type: Feature Request
5
Create appropriate methods, properties and events that will allow to users to scroll the RadPdfViewer and handle the scrolling events.
Introduce API that will allow to manipulate the scroll bars.
Approved
Last Updated: 31 Oct 2018 07:51 by ADMIN
As a <role> I want <ability> so that <benefit>.
Completed
Last Updated: 09 Apr 2014 10:45 by ADMIN
ADMIN
Created by: Kammen
Comments: 1
Category: PDFViewer
Type: Feature Request
5
Provide a functionality to show one page at a time mode.
Completed
Last Updated: 20 Jun 2016 05:56 by ADMIN
ADMIN
Created by: Deyan
Comments: 2
Category: PDFViewer
Type: Feature Request
5

			
Approved
Last Updated: 31 Oct 2018 07:51 by Michael
Created by: Mi
Comments: 2
Category: PDFViewer
Type: Feature Request
5
When using CTRL+Mousewheel to zoom in to a PDFViewer document, it should zoom into the point where the mouse pointer is located. Currently it just does a simple zoom of the whole document.

For example see Acrobat Reader or Google Maps.
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