Released: Apr 26, 2022

V22.4 での更新項目

機能

• PDF to ODS: Added the ability to recognize subscript and superscript text.
• PDF to XMLSpreadSheet2003: Added the ability to recognize subscript and superscript text.
• PDF to Microsoft Excel: Added the ability to recognize subscript and superscript text.
• PDF 2.0:
  • Added the ability to remove 'UR' signatures while saving documents.
  • Added the ability to remove 'Suspects' flag from 'MarkInfo' while saving documents.
  • Added the ability to remove 'Info' while saving documents.
• PDF to DOCX:
  • Added the...

Released: Mar 17, 2022

V22.3 での更新項目

機能

• Added the ability to prohibit use of RC4 encryption in PDF 2.0.
• Added the ability to format fields in Number and Date format.
• Added the ability to remove adbe.x509.rsa_sha1 sub filter when saving documents.
• Added PDF header validation.
• Added support for AFRelationship which describes associated files relationships.
• Improved Document.Save() method when merging multiple PDF files.
• PDF to TIFF: Improved conversion speed.

不具合の修正

• PDF to TIFF: slow on .NET framework.
• ‘System.IO.IOException : Stream...

Released: Feb 16, 2022

V22.2 での更新項目

機能

• PDF 2.0:
  • Added the ability to remove CIDSet while saving document.
  • Added the ability to remove ProcSet array while saving document.
  • Added the ability to remove CharSet while saving document.
• Added support signing with SHA256.
• Improved quality when converting to image.

Released: Jan 17, 2022

V22.1 での更新項目

機能

• Added support for loading and saving PDF 2.0 documents.
• Added the ability to copy annotations to new PDF files without using XFDF feature.
• Added Popup property for RedactionAnnotation.

不具合の修正

• Aspose.Pdf.Page.Layers getter throws NullReferenceException when I attempt to access it.
• TextFragmentAbsorber doesn’t find text in rectangle by regex.
• NullReferenceException with 3D annotations.
• Exception while adding attachment.
• System.NullReferenceException occurs on Annotations.Delete() method.
• PDF to...

Released: Dec 15, 2021

V21.12 での更新項目

機能

• Improved performance when adding text.

不具合の修正

• TIFF to PDF - Exception during conversion.
• PDF to JPG - Cross reference table or cross reference stream not found.
• Aspose.PDF 21.8: Lost image hyperlinks when converting a certain PDF to presentation.
• A PDF file is invalid after signing.
• HTML to PDF - Contents overlap in resultant file.
• HTML to PDF - Fine white lines in table Header Row.
• Misplaced overlay text on RedactionAnnotation.
• Add Redaction Annotation - Part of nearby token removed.
• Memory...

Released: Nov 15, 2021

V21.11 での更新項目

機能

• Added the ability to allow non-latin characters in passwords.
• PDF to DOCX: Added the ability to preserve images in EnchantedFlow mode.

不具合の修正

• Operations with linearized document after Save() method call causes errors.
• Property AllowExceptions in PdfFileSecurity class doesn’t work correctly.
• System.NullReferenceException: ‘Object reference not set to an instance of an object.’ while optimizing PDF.
• PDF to JPEG Conversion generates blank image.
• PDF to PNG export shows hidden image field.
• PDF to...

Released: Oct 14, 2021

V21.10 での更新項目

機能

• Added the ability to detect hidden text.
• Added the ability to get information regarding the number of layers in a PDF document.

不具合の修正

• Sign with OcspSettings throws Exception (ArgumentOutOfRangeException).
• Page.Background Property is not working when page is landscape.
• HTML to PDF - Program hitting infinite loop and failing to generate PDF.
• Text is overlapping in output after replacing fonts.
• Parameter is not valid error occurs while converting PDF to PPTX.
• PDF to PDF/A - Signature field have...

Released: Sep 13, 2021

V21.9 での更新項目

機能

• Added support for extended customization of digital signature appearance.
• Added the ability to collect data from the WidgetAnnotation.
• Improved signature checking.
• Improved signature verification from PDF documents.
• Improved converting of PDFs to images.
• When converting PDFs to DOCX you can now recognize the indents of paragraphs in EnchantedFlow mode.

不具合の修正

• Adding watermark causing second signature invalid in PDF.
• Merge and sign PDF files making signature invalid.
• System.Argument.Exception...

Released: Aug 12, 2021

V21.8 での更新項目

機能

• Added support for text colors in digital signatures.
• Added support for hyphenation characters in text fragments.

不具合の修正

• A part of XMP-metadata elements is missing.
• Line wrapping is not honored.
• Exception on converting PDF to TIFF.
• Exception on converting PDF to PDF/UA.
• PdfFileEditor.Concatenate throws NullReferenceException.
• Exception on loading PDF.
• No HTML part found exception when convert MHT to PDF.
• Null reference exception when convert HTML page from web to PDF.
• StackOverFlowError occurs...

Released: Jul 13, 2021

V21.7 での更新項目

機能

• Added advanced stream support to handle huge documents.
• Added the ability to create PDFs based on XML and XLS with parameters.

不具合の修正

• High Resources Usage and Application Crash.
• PDF/A became invalid after multiple digital signature.
• Problem adding right aligned HtmlFragment in PDF.
• Aspose.Pdf 20.5: Converting particular PDF to HTML is throwing an exception.
• Incorrect text order and position.
• Out Of Memory when convert JPEG to PDF.
• HTML to PDF - Parameter is not valid exception.
• API is...