Completed
Last Updated:
18 May 2023 07:25
by ADMIN
Release R2 2023
Created by:
Foxy
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
The PdfFormatProvider currently supports such an option (check the ImageCompression setting).
Completed
Last Updated:
03 Apr 2023 13:16
by ADMIN
Release R2 2023
Created by:
Rouf
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
Setting a filter on a mask results in an invalid file when exporting.
Workaround: Set the filer like this:
PdfFormatProvider provider = new PdfFormatProvider();
provider.ExportSettings.ImageCompression = new ImageFilterTypes[] { ImageFilterTypes.FlateDecode };
Completed
Last Updated:
11 May 2023 11:51
by ADMIN
Release R2 2023
Created by:
Sandy
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
When using an ImageSharp version bigger than 2.0 an exception is thrown: "MissingMethodException: 'Method not found: 'SixLabors.ImageSharp.Image SixLabors.ImageSharp.Image.Load(Byte[], SixLabors.ImageSharp.Formats.IImageFormat ByRef)'."
Workaround: Downgrade to a lower ImageSharp version or use a custom implementation of ImagePropertiesResolverBase/JpegImageConverter.
Completed
Last Updated:
07 Apr 2023 05:20
by ADMIN
Release R2 2023
Created by:
Dennis
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
When the indirect object contains more spaces between the object number and the generation number the object content is not successfully parsed.
Expected: one space
Actual: more than one space
Completed
Last Updated:
04 Jul 2023 07:11
by ADMIN
Release R2 2023 SP1
Created by:
Ken
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
IndexOutOfRangeException thrown when executing CalculateMultidimensionalLinearInterpolationResult method of SampledFunction class.
Unplanned
Last Updated:
12 Apr 2023 16:17
by George
Created by:
George
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
Hi there,
I've been researching how to use Telerik PDFProcessing to Digitally Sign a PDF. But can't find any documentation on how to incorporate it into ASP.Net AJAX (VB).
Can you please point me in the direction of where to look, or if you have a sample application that would be very helpful.
Essentially, I'm just trying to digitally sign the PDF document that I've exported with the embedded signature panel with a PKF file.
Completed
Last Updated:
24 Apr 2023 13:27
by ADMIN
Release R2 2023
Created by:
G
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
The CalGray color space properties are not correctly exported in an array.
Completed
Last Updated:
10 May 2023 14:54
by ADMIN
Release R3 2023
ADMIN
Created by:
Martin
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
When a document contains an ICCBased ColorSpace and a Shadings Pattern the import of the document could be very slow.
Unplanned
Last Updated:
10 May 2023 08:09
by ADMIN
ADMIN
Created by:
Martin
Comments:
0
Category:
PdfProcessing
Type:
Feature Request
Add support for GoToE action
Completed
Last Updated:
29 May 2023 12:40
by ADMIN
Release R2 2023
Created by:
n/a
Comments:
4
Category:
PdfProcessing
Type:
Bug Report
IOException when an object in the cross-reference stream has a negative offset.
"System.IO.IOException: An attempt was made to move the file pointer before the beginning of the file."
Unplanned
Last Updated:
17 May 2023 10:31
by James
Created by:
James
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Widget font size is being set in Points by default instead of Dips.
Unplanned
Last Updated:
13 Oct 2023 06:48
by ADMIN
Created by:
Benjamin
Comments:
2
Category:
PdfProcessing
Type:
Bug Report
In Word when adding a right adjustment tabulator, tabbing after the tab stop distance does not respect the tabs afterward in Pdf.
Completed
Last Updated:
07 Sep 2023 13:17
by ADMIN
Release R3 2023
Created by:
Aleksandr
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
An exception is thrown when exporting an encoded document containing an image with Index ColorSpace.
Unplanned
Last Updated:
27 Jun 2023 06:17
by Ralf
Created by:
Ralf
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Reading Type1 font glyph data when there is a table with differences tries to get the glyph by name but it is not found.
Completed
Last Updated:
09 Aug 2023 06:45
by ADMIN
Release R3 2023
ADMIN
Created by:
Martin
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
When a document contains Type1 font without Private Dict in some cases the glyphs are not rendered as expected.
Declined
Last Updated:
08 Jul 2023 11:07
by ADMIN
Created by:
Ted
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
I'm trying to use the PdfFormatProvider to import a pdf. I've tried to import multiple different pdfs with the code below, but they all throw an exception with "System.InvalidOperationException: 'Import not supported.'" and no other info. Is this a bug or am I not calling the correct method to import a pdf?
var providerPDF = new Telerik.Windows.Documents.Flow.FormatProviders.Pdf.PdfFormatProvider(); providerPDF.Import(File.ReadAllBytes(@"D:\TestDocs\TestImage.pdf"));
Completed
Last Updated:
18 Jul 2023 06:14
by ADMIN
Release R2 2023 SP1
Created by:
Adam
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
ImageUtils dependencies are not correct.
Declined
Last Updated:
20 Sep 2023 12:14
by ADMIN
Created by:
Devel
Comments:
3
Category:
PdfProcessing
Type:
Bug Report
Hello, I had many problems with version 2023.1.117, latest stable 2023.2.606 is unusable also due to issue with scanned documents etc, so I tried 2020.2.703-hotfix, but I am getting other set of issues.
Unfortunately I cannot share the documents, since they are confidential.
With some documents I am getting this error:
Unable to cast object of type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Types.PdfName' to type 'Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.Objects.FormXObject'.
Loading Code:
PdfFormatProvider pdfFormatProvider = new();
RadFixedDocument document = pdfFormatProvider.Import(bytes);
And stack trace:
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.AppearanceConverter.ConvertFromDictionary(PostScriptReader reader, IPdfImportContext context, PdfDictionary dictionary)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.AppearanceConverter.Convert(Type type, PostScriptReader reader, IPdfImportContext context, IPdfPrimitive value)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.AppearanceConverter.ConvertFromIndirectReference(Type type, PostScriptReader reader, IPdfImportContext context, IndirectReference indirectReference)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.AppearanceConverter.Convert(Type type, PostScriptReader reader, IPdfImportContext context, IPdfPrimitive value)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.AppearancesConverter.TryImportAppearance(String key, PostScriptReader reader, IPdfImportContext context, PdfDictionary appearancesDictionary, Appearance& appearance)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.AppearancesConverter.ConvertFromDictionary(Type type, PostScriptReader reader, IPdfImportContext context, PdfDictionary dictionary)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Converters.Converter.Convert(Type type, PostScriptReader reader, IPdfImportContext context, IPdfPrimitive value)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Data.PdfPropertyBase`1.PrepareValue(PostScriptReader reader, IPdfImportContext context, IPdfPrimitive value)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Data.LoadOnDemandPropertyBase`1.GetValueFromSource(Boolean shouldDecrypt)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Data.LoadOnDemandPropertyBase`1.GetValue(Boolean shouldDecrypt)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.Annotations.AnnotationObject.get_Appearances()
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.Annotations.AnnotationObject.ToAnnotation(PostScriptReader reader, IRadFixedDocumentImportContext context, Double pageHeightInDip)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.Page.<>c__DisplayClass21_0.<CopyPageAnnotationsTo>b__0()
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.ExceptionHandling.ExecutionHandler.TryHandleExecution[E](Action operation)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.Page.CopyPageAnnotationsTo(IRadFixedDocumentImportContext context, RadFixedPage fixedPage)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.DocumentCatalog.<>c__DisplayClass59_2.<CopyAllPageProperties>b__2()
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.ExceptionHandling.ExecutionHandler.TryHandleExecution[E](Action operation)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.DocumentCatalog.CopyAllPageProperties(PostScriptReader reader, IRadFixedDocumentImportContext context, List`1 contextPages, IList`1 pages)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.DocumentCatalog.CopyPagePropertiesTo(PostScriptReader reader, IRadFixedDocumentImportContext context)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Model.Elements.DocumentStructure.DocumentCatalog.CopyPropertiesTo(PostScriptReader reader, IRadFixedDocumentImportContext context)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.RadFixedDocumentImportContext.BeginImportOverride()
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.BaseImportContext.BeginImport(Stream pdfFileStream)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.Import.PdfImporter.Import(Stream input, IPdfImportContext context)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.PdfFormatProvider.<>c__DisplayClass18_0.<ImportOverride>b__0()
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.ExceptionHandling.ExecutionHandler.TryHandleExecution[E](Action operation)
at Telerik.Windows.Documents.Fixed.FormatProviders.Pdf.PdfFormatProvider.ImportOverride(Stream input)
at Telerik.Windows.Documents.Common.FormatProviders.FormatProviderBase`1.Import(Stream input)
at Telerik.Windows.Documents.Common.FormatProviders.BinaryFormatProviderBase`1.Import(Byte[] input)
at Client.Wpf.Common.UserControls.PdfViewer.LoadBytesToPdfViewer(Byte[] bytes) in C:\Users\tomas.filip\source\repos\FiFi\Client.Wpf\Common\UserControls\PdfViewer.xaml.cs:line 65
at System.Reactive.AnonymousSafeObserver`1.OnNext(T value)
at System.Reactive.ObserveOnObserverNew`1.DrainStep(ConcurrentQueue`1 q)
at System.Reactive.ObserveOnObserverNew`1.DrainShortRunning(IScheduler recursiveScheduler)
at System.Reactive.Concurrency.DispatcherScheduler.<>c__DisplayClass12_0`1.<Schedule>b__0()
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
Completed
Last Updated:
18 Jul 2023 12:24
by ADMIN
Release R3 2023
Created by:
Anisha
Comments:
1
Category:
PdfProcessing
Type:
Bug Report
KeyNotFoundException: 'The given key was not present in the dictionary.' when getting glyph width with a standard font and WinAnsiEncoding.
Unplanned
Last Updated:
25 Jul 2023 13:29
by Abhi
Created by:
Abhi
Comments:
0
Category:
PdfProcessing
Type:
Bug Report
Form fields height is wrong after export with a specific document. This leads to misplaced lines.