Unplanned
Last Updated: 15 Mar 2019 07:13 by ADMIN
When importing document containing a destination which points to invalid page reference, KeyNotFoundException is thrown.
Unplanned
Last Updated: 14 May 2018 17:07 by Georgi

This is reproducible when the matched result resides on different page. Workaround: You may subscribe to the RadFixedDocument.CaretPosition.PositionChanged event and implement the scroll logic. Subscribe to PdfViewer's DocumentChanged event first if the document is not loaded.

        private void CaretPosition_PositionChanged(object sender, EventArgs e)
        {
            Telerik.Windows.Documents.Fixed.Model.RadFixedPage currentPage = this.pdfViewer.Document.CaretPosition.Page;
            int pageIndex = this.pdfViewer.Document.Pages.IndexOf(currentPage);
            this.pdfViewer.GoToPage(pageIndex + 1);
        }

Unplanned
Last Updated: 31 Oct 2018 08:06 by ADMIN
Currently, when we parse inline image dictionaries we rely on the assumption that the colorspace will be PdfName. However, there are files with complex colorspaces that are PdfArray and InvalidCastException is thrown. All the content after this exception is lost and not visualized by RadPdfViewer.
Unplanned
Last Updated: 31 Oct 2018 08:14 by ADMIN
The exception is thrown during "Put" operator execution.
Unplanned
Last Updated: 31 Oct 2018 08:06 by ADMIN
The text appears disordered due to wrong calculations of the glyph geometries.
Unplanned
Last Updated: 31 Oct 2018 08:14 by ADMIN
ADMIN
Created by: Boby
Comments: 0
Category: PDFViewer
Type: Bug Report
1
Even small documents (~30 kb) containing images encoded with CCITTFaxDecode filter can take about 10 seconds to be opened. In 2014 Q1 SP1 such documents load faster.
Unplanned
Last Updated: 08 Mar 2017 13:34 by ADMIN
As a result, the glyphs are not measured and positioned properly. The issue applies to the TrueType and Type1 fonts.
Unplanned
Last Updated: 31 Oct 2018 07:54 by ADMIN
The ColorSpace element is not required for images which are using JPXDecode filter.
Unplanned
Last Updated: 31 Oct 2018 07:54 by ADMIN
When clicking on link annotations pointing to destinations in the document, and the "Fit one full page to window" mode is activated, the document is not scrolled exactly to the destination.

The issue can be reproduced only in Single Page Presenter mode and when the Top and Left values of the passed parameter are greater than 0.

The problem can also be observed by invoking directly GoToDestination method, as the problem is inside it.
Unplanned
Last Updated: 31 Oct 2018 07:54 by ADMIN
Some colors are changed due to incorrect import of some graphic state colors.
Unplanned
Last Updated: 31 Oct 2018 07:54 by ADMIN
When an image is actually consisting of vertical sequence of smaller images, sometimes white horizontal lines appear between the smaller images.
Unplanned
Last Updated: 31 Oct 2018 07:54 by ADMIN
Vertical lines with small length and big thickness are drawn as short horizontal lines with big StrokeThickess. This results in rendering them as big squares, which can hide parts of the content.
Unplanned
Last Updated: 31 Oct 2018 08:07 by ADMIN
Some glyphs are not rendered correctly - the letter are translated or become unrecognizable.
Unplanned
Last Updated: 31 Oct 2018 08:11 by ADMIN
ADMIN
Created by: Kammen
Comments: 0
Category: PDFViewer
Type: Bug Report
0
The ActionsManager.ExecuteUri method throws exception when tries to open relative Uri. As the exception is caught, with the current state no action is observed when interacting with such link in RadPdfViewer.
Unplanned
Last Updated: 31 Oct 2018 08:07 by ADMIN
GoToPage() method is not working correctly in some cases when called in DocumentChanged event handler. The known cases are described below:

   1. When RadPdfViewer and the document are loaded initially and document is set through the RadPdfViewer.Document property.
Workaround: DocumentSource property could be set (in XAML or in code-behind) instead of the Document property. If the Document property is used, this should be done after RadPdfViewer is loaded.

    2. When the ScaleMode is changed in DocumentChanged event handler and then GoToPage() method is called in the same event handler.
Unplanned
Last Updated: 31 Oct 2018 08:11 by ADMIN
All annotations are missing because ArgumentNullException is thrown while importing page annotations. The exception is handled and all non-annotation related pdf content is loaded successfully.
Unplanned
Last Updated: 31 Oct 2018 08:13 by ADMIN
ADMIN
Created by: Mihail
Comments: 0
Category: PDFViewer
Type: Bug Report
0
The performance of loading the thumbnails is decreased with the removing of the cache in PdfViewer. 

Possible reason is that the pages are no longer loaded asynchronously.

Steps to reproduce:
- Open the SDK with the thumbnails for PDFViewer.
- Notice that the load of the thumbnails is slow.
Unplanned
Last Updated: 31 Oct 2018 08:14 by ADMIN
Document cannot be loaded because the Encrypt property is not set and is null.
Unplanned
Last Updated: 22 May 2017 11:06 by ADMIN
NullReferenceException is thrown when importing a document with AcroForm referencing a missing object for fields collection. This is a regression as the same document will be imported without a problem in previous versions of RadPdfViewer as the AcroForm object would be entirely skipped.
Unplanned
Last Updated: 31 Oct 2018 08:14 by ADMIN
This is not quite a valid PDF file scenario according to PDF file specification. However, we may try handling it in order to show the correct number of pages. When the kid is of type Pages, it should be added to the pages traversal recursion only the first time it is met.