Aspose.PDF for .NET 21.8 Release Notes

Improvements and Changes

Key Summary Category
PDFNET-47235 Text color in Digital Signature Feature
PDFNET-50167 Hyphenation characters for TextFragment Feature
PDFNET-50226 Dynamic header and footer content is overlapping with body content Enhancement
PDFNET-49798 A part of XMP-metadata elements is missing Enhancement
PDFNET-50137 Line wrapping is not honored Enhancement
PDFNET-48152 Exception on converting PDF to TIFF Bug
PDFNET-47648 Exception on converting PDF to PDF/UA Bug
PDFNET-47952 PdfFileEditor.Concatenate throws NullReferenceException Bug
PDFNET-47786 Exception on loading PDF Bug
PDFNET-49662 No html part found exception when convert MHT to PDF Bug
PDFNET-50090 Null reference exception when convert HTML page from web to PDF Bug
PDFNET-49264 StackOverFlowError occurs while Optimizing the PDF document Bug
PDFNET-44780 PDF is being corrupted while converting pages to GrayScale Bug
PDFNET-50047 Exception throws when try to process page with PngDevice Bug
PDFNET-49905 An Exception occurs while adding image to a PDF Bug
PDFNET-47350 Grayscaling PDFs causes textboxes to get blacked-out Bug
PDFNET-49415 RichTextBoxFields cause the text to shift in the output PDF file Bug
PDFNET-49700 Regression: PDF file generation stucks with growing memory consumption and never complete Bug
PDFNET-49731 NullReference exception thrown on checking signature Bug
PDFNET-39732 Signature becomes invalid after signing the document Bug
PDFNET-42979 Digital signature gets corrupted for PDF/A file Bug
PDFNET-42188 RGB to GrayScale PDF conversion issue Bug
PDFNET-41446 Multiple signatures validity issue with Adobe reader(DC) Bug
PDFNET-40074 Extracting signature from PDF file throws NullReference Exception Bug
PDFNET-38008 API hangs on ColorType Bug
PDFNET-50266 PDF to TIFF: Exception thrown Bug
PDFNET-49290 Adding an image to PDF with IsBlackWhite set to true throws exception Bug
PDFNET-49374 GrayScale Rendering never ends Bug
PDFNET-50207 Text replacement issue Bug
PDFNET-48501 Aspose.Pdf 20.06 Exception is thrown when digital signature property Contact contains specific text Bug
PDFNET-49006 Aspose.PDF 20.10 Document saved without license (trial) could not be successfully certified Bug
PDFNET-50236 FileLoadException on .NET 5.0 Bug
PDFNET-50237 NullReferenceException on XImage.FilterType Bug
PDFNET-47515 PDF to PNG conversion Bug
PDFNET-47442 Second signature does first one invalid in PDF/A file Bug
PDFNET-49995 Bitonal CCITT4 compressed images are saved as JPEG Bug
PDFNET-48600 Invalid parameter and Startxref not found exceptions are thrown Bug
PDFNET-49867 Font rendering issue Bug
PDFNET-50207 Text replacement issue Bug

Public API and Backward Incompatible Changes

Added APIs

  • Property:Aspose.Pdf.Annotations.DefaultAppearance.FontResourceName
  • Type:Aspose.Pdf.Facades.PdfFileSanitization
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.#ctor
  • Property:Aspose.Pdf.Facades.PdfFileSanitization.Log
  • Property:Aspose.Pdf.Facades.PdfFileSanitization.UseTrimTop
  • Property:Aspose.Pdf.Facades.PdfFileSanitization.UseTrimBottom
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.Save(System.String)
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.Save(System.IO.Stream)
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.BindPdf(System.String)
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.BindPdf(System.IO.Stream)
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.BindPdf(Aspose.Pdf.Document)
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.Recover
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.TrimTop
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.TrimBottom
  • Method:Aspose.Pdf.Facades.PdfFileSanitization.Close
  • Property:Aspose.Pdf.Forms.SignatureCustomAppearance.ForegroundColor
  • Property:Aspose.Pdf.Text.TextFormattingOptions.HyphenSymbol
  • Property:Aspose.Pdf.Metadata.NamespaceManager

Removed APIs