Duplicated
Last Updated: 21 May 2024 13:54 by ADMIN
Created by: Petr
Comments: 2
Category: PdfProcessing
Type: Feature Request
1

Hi Telerik,

Could you add abbility to contact TSA (timestamp) server and sign PDF document with certificate (which is currently supported) and signed timestamp?

Thank you

Unplanned
Last Updated: 17 May 2024 13:59 by Axel
Example: 
16 0 obj
<</AP<</N<</Off null/On 188 0 R>>/D<</Off 189 0 R/On 190 0 R>>>>/AS/Off/F 4/FT/Btn/H/T/P 19 0 R/Rect[ 40.3 690.45 56.15 706.7999]/Subtype/Widget/T(Einraeumung:Grabnutzungsrechts)/Type/Annot>>
endobj

 
Completed
Last Updated: 02 Aug 2024 11:09 by ADMIN
Release 2024.3.802 (2024 Q3)

Error message:

System.InvalidCastException: 'Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfHexString' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfLiteralString'.'
Declined
Last Updated: 05 Jun 2024 15:15 by ADMIN

SkiaImageFormatProvider: Rectangle behind text overlaps the text of previous line.

RESOLVED: The issue is dismissed. The actual reason for the results is missing FontsProvider implementation. In order for accurate calculations and measurements the fonts used in the document need to be resolved correctly.

Completed
Last Updated: 13 Nov 2024 08:51 by ADMIN
Release 2024.4.1106 (Q4 2024)

Handle import of documents with wrong type of action key.

Once this is completed use the Exceptions Handling mechanism to handle this scenario. For instance:

private void ImportSettings_DocumentUnhandledException(object sender, DocumentUnhandledExceptionEventArgs e)
{
    if (e.Exception is InvalidActionException)
    {
        

 

Completed
Last Updated: 02 Aug 2024 11:09 by ADMIN
Release 2024.3.802 (2024 Q3)
Handle documents with mismatched font Subtype and FontFile type.
Unplanned
Last Updated: 18 Jul 2024 08:46 by Joe

Encoding table headers are preserved when creating subsets.

Unplanned
Last Updated: 19 Jul 2024 10:42 by Lucas

NullReferenceException is thrown when Find API is used on a newly created document.

Workaround: Export - Import the document before using the Find API

PdfFormatProvider pdfFormatProvider = new PdfFormatProvider();
byte[] exportedDocument = pdfFormatProvider.Export(document);
document = pdfFormatProvider.Import(exportedDocument);

 

Completed
Last Updated: 13 Nov 2024 08:50 by ADMIN
Release 2024.4.1106 (Q4 2024)
When writing image content with the PdfPageStreamWriter an exception is thrown (NullReferenceException: 'Object reference not set to an instance of an object.') because the ExecutionHandler is not set to the export context.
Completed
Last Updated: 13 Nov 2024 09:19 by ADMIN
Release 2024.4.1106 (Q4 2024)
When writing a RadFixedPage with image content using the PdfPageStreamWriter`s WriteContent method an exception is thrown: NullReferenceException: 'Object reference not set to an instance of an object.'
Completed
Last Updated: 13 Nov 2024 08:03 by ADMIN
Release 2024.4.1106 (Q4 2024)
While parsing the Post table of a specific font file on export an exception is thrown: InvalidOperationException: 'Position is out of range.'
Unplanned
Last Updated: 26 Aug 2024 09:09 by Henrik
Completed
Last Updated: 13 Nov 2024 08:50 by ADMIN
Release 2024.4.1106 (Q4 2024)
Unexpected trace warning when SVG document does not contain clipping.
Completed
Last Updated: 13 Nov 2024 08:50 by ADMIN
Release 2024.4.1106 (Q4 2024)
Completed
Last Updated: 13 Nov 2024 08:50 by ADMIN
Release 2024.4.1106 (Q4 2024)
Win32Exception is thrown during a long-running process importing many documents with images.
Unplanned
Last Updated: 11 Sep 2024 09:36 by Alex
Created by: Alex
Comments: 0
Category: PdfProcessing
Type: Feature Request
1
Add support for annotations with custom Subtype.
Unplanned
Last Updated: 18 Sep 2024 08:01 by Elsa
Created by: Elsa
Comments: 0
Category: PdfProcessing
Type: Feature Request
1

Support for FileAttachment annotations. 

A file attachment annotation contains a reference to a file, which typically is embedded in the PDF file.

Unplanned
Last Updated: 20 Sep 2024 07:00 by Akhileshwar
Missing spaces from TextFragments when exporting to plain text.
Completed
Last Updated: 13 Nov 2024 09:15 by ADMIN
Release 2024.4.1106 (Q4 2024)
Usually, the object references are expected to be stored in the following format: "5 0 obj". However, if the format is "0000005 0 obj", the document can't be parsed successfully. As a result the document is not displayed in RadPdfViewer.
Unplanned
Last Updated: 01 Oct 2024 13:41 by Sven
Currently we skip these images in the import for PdfProcessing.