Recently Updated
In Development
Last Updated:
29 Sep 2026 20:18
by ADMIN
Created by:
Mathew
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
This is the code for inserting the image:
static void Main(string[] args)
{
FixedExtensibilityManager.ImagePropertiesResolver = new ImagePropertiesResolver();
//Telerik.Windows.Documents.Extensibility.JpegImageConverterBase defaultJpegImageConverter = new Telerik.Documents.ImageUtils.JpegImageConverter();
//Telerik.Windows.Documents.Extensibility.FixedExtensibilityManager.JpegImageConverter = defaultJpegImageConverter;
//Output("fyb-64.png", "output-working.pdf");
Output("fyb.png", "output-broken.pdf");
}
private static void Output(string resourceName, string outputFileName)
{
var document = new RadFixedDocument();
using (var editor = new RadFixedDocumentEditor(document))
{
Stream image = new FileStream(resourceName, FileMode.Open);
var table = new Table
{
LayoutType = TableLayoutType.FixedWidth,
Margin = new Thickness(10, 0, 0, 0),
};
var row = table.Rows.AddTableRow();
var cell = row.Cells.AddTableCell();
var block = cell.Blocks.AddBlock();
block.InsertImage(image);
editor.InsertTable(table);
var pdfData = ExportToPdf(document);
File.Delete(outputFileName);
File.WriteAllBytes(outputFileName, pdfData);
Process.Start(new ProcessStartInfo() { FileName = outputFileName, UseShellExecute = true });
}
}
private static byte[] ExportToPdf(RadFixedDocument document)
{
byte[] pdfData;
using (var ms = new MemoryStream())
{
var pdfFormatProvider = new PdfFormatProvider();
pdfFormatProvider.Export(document, ms);
pdfData = ms.ToArray();
}
return pdfData;
}
Workaround: Instead of setting the ImagePropertiesResolver, set the JpegImageConverter:
Telerik.Windows.Documents.Extensibility.JpegImageConverterBase defaultJpegImageConverter = new Telerik.Documents.ImageUtils.JpegImageConverter();
Telerik.Windows.Documents.Extensibility.FixedExtensibilityManager.JpegImageConverter = defaultJpegImageConverter;
In Development
Last Updated:
29 Sep 2026 18:47
by ADMIN
Created by:
Tomas
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Missing/corrupted font characters during multithreaded PDF export.
In Development
Last Updated:
29 Sep 2026 11:45
by ADMIN
ADMIN
Created by:
Tanya
Comments:
6
Category:
SpreadStreamProcessing
Type:
Feature Request
The customers should have the ability to change the symbol used as a delimiter and the symbol used as a quote for a CSV document.
In Development
Last Updated:
25 Sep 2026 09:08
by ADMIN
Created by:
Jason
Comments:
0
Category:
WordsProcessing
Type:
Bug Report
ArgumentException is thrown due to an element with an already existing parent while trying to split a table across pages.
In Development
Last Updated:
25 Sep 2026 08:51
by ADMIN
Created by:
Dimitar
Comments:
0
Category:
WordsProcessing
Type:
Bug Report
Right alignment in a table does not work when converting from html to pdf
In Development
Last Updated:
25 Sep 2026 08:05
by ADMIN
Created by:
Mohammad
Comments:
0
Category:
WordsProcessing
Type:
Bug Report
When importing HTML content to a RadFlowDocument and exporting it to PDF format, the following error message occurs:
System.ArgumentException: 'The document element is associated with another parent. (Parameter 'item')'
at Telerik.Windows.Documents.Fixed.Model.Collections.DocumentElementCollection`2.VerifyDocumentElementOnInsert(T item)at Telerik.Windows.Documents.Core.Data.DocumentElementCollectionBase`2.Add(T item)
at Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor.Append(PositionContentElement element)
at Telerik.Windows.Documents.Fixed.Model.Editing.FixedContentEditor.Draw(PositionContentElement element)
at Telerik.Windows.Documents.Fixed.Model.Editing.Layout.ContentElementLayoutElementBase`1.Draw(DrawLayoutElementContext context)
at Telerik.Windows.Documents.Fixed.Model.Editing.Block.Draw(IEnumerable`1 lineElements, DrawLayoutElementContext context)
at Telerik.Windows.Documents.Fixed.Model.Editing.Block.DrawInternal(FixedContentEditor editor, Rect boundingRect)
at Telerik.Windows.Documents.Fixed.Model.Editing.Block.Draw(FixedContentEditor editor, Rect boundingRect)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.TableCell.Draw(FixedContentEditor editor)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawCellContent(FixedContentEditor editor, TableCell cell)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawTableCells(FixedContentEditor editor, Int32 rowIndex, TableCellCollection cells)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawTableRows(FixedContentEditor editor)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawInternal(FixedContentEditor editor, Rect boundingRect)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.Draw(FixedContentEditor editor, Rect boundingRect)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.TableCell.Draw(FixedContentEditor editor)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawCellContent(FixedContentEditor editor, TableCell cell)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawTableCells(FixedContentEditor editor, Int32 rowIndex, TableCellCollection cells)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawTableRows(FixedContentEditor editor)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.DrawInternal(FixedContentEditor editor, Rect boundingRect)
at Telerik.Windows.Documents.Fixed.Model.Editing.Tables.Table.Telerik.Windows.Documents.Fixed.Model.Editing.Flow.IDrawArrangedElement.DrawArrangedElement(FixedContentEditor editor, Rect boundingRect)
at Telerik.Windows.Documents.Fixed.Model.Editing.Flow.SectionInfo.DrawArrangedElement(IBlockElement blockElement, Double horizontalOffset, Double verticalOffset)
at Telerik.Windows.Documents.Fixed.Model.Editing.Utils.SectionInfoExtensions.DrawArrangedElements(SectionInfo section, IList`1 elements)
at Telerik.Windows.Documents.Fixed.Model.Editing.RadFixedDocumentEditor.Draw()
at Telerik.Windows.Documents.Fixed.Model.Editing.RadFixedDocumentEditor.StartNewPage(SectionProperties sectionProperties)
at Telerik.Windows.Documents.Fixed.Model.Editing.RadFixedDocumentEditor.StartNewPage()
at Telerik.Windows.Documents.Fixed.Model.Editing.RadFixedDocumentEditor.AddBlock(IBlockElement blockElement, CancellationToken cancellationToken)
at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.ExportSection(Section section, RadFixedDocumentEditor editor)
at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.ExportDocument(RadFlowDocument document, RadFixedDocumentEditor editor)
at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.ExportInternal()
at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.Export.PdfExporter.Export()
at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.PdfFormatProvider.ExportToFixedDocument(RadFlowDocument document, CancellationToken cancellationToken)
at Telerik.Windows.Documents.Flow.FormatProviders.Pdf.PdfFormatProvider.ExportOverride(RadFlowDocument document, Stream output, CancellationToken cancellationToken)
at Telerik.Windows.Documents.Common.FormatProviders.FormatProviderBase`1.Export(T document, Stream output, Nullable`1 timeout)
at _1713205HtmlToPdf.Program.Main(String[] args) in C:\Users\dyordano\OneDrive - Progress Software Corporation\MyProjects\1713205HtmlToPdf\Program.cs:line 46
In Development
Last Updated:
25 Sep 2026 05:44
by ADMIN
ADMIN
Created by:
Deyan
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
This missing functionality may be workaround by implementing and registering custom IPdfFilter implementation that decodes JPEG2000 images. The custom decoder may be registered with FiltersManager class and its implementation may be similar to RadPdfViewers JpxDecoder SDK example implementation: - https://github.com/telerik/xaml-sdk/blob/master/PdfViewer/CustomDecoder/JpxDecoder.cs
In Development
Last Updated:
24 Sep 2026 15:30
by ADMIN
Created by:
Manoela
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
Support for validating signature fields signed with signatures that are encoded in ETSI.CAdES.detached encoding should be added.
In Development
Last Updated:
24 Sep 2026 09:11
by ADMIN
Created by:
Philipp
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
InvalidCastException is thrown when importing a PDF with a CR-terminated comment in its /Info dictionary.
In Development
Last Updated:
04 Sep 2026 10:57
by ADMIN
Created by:
Guy
Comments:
0
Category:
SpreadProcessing
Type:
Bug Report
Calculation chain construction during import takes a lot of time for documents with formulas with large area references.
In Development
Last Updated:
04 Sep 2026 10:49
by ADMIN
Created by:
Guy
Comments:
0
Category:
SpreadProcessing
Type:
Bug Report
Calculation of array formulas with large area references takes a lot of time.