Released: Nov 1, 2021

21.2 中的更新

特性

Microsoft Visual Studio 2022 Support

• DevExpress installers now ship separate VSIX extensions for Visual Studio 2022 to ensure that all major design-time tools (like the "DevExpress" menu, DevExpress Template Gallery, Toolbox, etc.) are fully functional.

PDF Export - Accessible PDF Support

• The Spreadsheet Document API and Word Processing Document API can now produce tagged (accessible) PDF documents for those who use screen readers and other assistive technologies.
• You can generate PDF files...

Released: Sep 30, 2021

21.1.6 中的更新

修補程式

PDF Document API

• Export to PDF - Fonts with a name longer than 31 characters cannot be embedded.
• Merging - A form is not flattened after documents are merged using the "AppendDocument" method.
• PAdES - The AddToDSS method incorrectly calculates the hash of document-level timestamps for the VRI dictionary.
• PAdES - The AddToDSS method uses wrong keys for the VRI dictionary.
• Parsing - A document with an incorrect value of the 'Trapped' key in the document information dictionary cannot be...

Released: Aug 5, 2021

21.1.5 中的更新

修補程式

PDF Document API

• Parsing - A document cannot be loaded if the button form field has an incorrect Options value.
• Parsing - Optional content groups are lost when merging documents.
• Rendering - Optional content groups' default visibility is not affected when drawing and printing.
• Text Extraction - Duplicated text is extracted incorrectly in specific cases.
• Text Search - Wrapped text is processed incorrectly in certain situations.

Spreadsheet Document API

• ArgumentOutOfRangeException is thrown...

Released: Jun 24, 2021

21.1.4 中的更新

修補程式

PDF Document API

• DirectX - Some hairlines aren't printed.
• Parsing - A document cannot be loaded if it contains a link with both Action and Destination.
• Parsing - A document cannot be loaded if it contains an invalid graphics state.
• PdfViewerControl shows a dialog for entering a document password when the PdfViewerExtensions.SaveDocument(IPdfViewer, String, PdfSaveOptions) method is called.
• Printing - DirectX printing generates a huge printout in some cases.
• Signature - Resigning a form...

Released: May 26, 2021

21.1 中的更新

特性

PDF Document API

• ZUGFeRD-Compliant PDF - The DevExpress PDF Document API now allows you to attach ZUGFeRD XML (cross-industry data format for electronic invoice data exchange) to your PDF documents.
• Form Field API Enhancements - Extended the Form Field API so you can change the properties of available form field types, retrieve complex field items, and change associated display text.
• Digital Signature Appearance - The new API allows you to manage signature appearance. You can display...

Released: Apr 29, 2021

20.2.7 中的更新

修補程式

PDF Document API

• Encryption - A document with incorrectly encrypted data cannot be processed.
• Merge - A radio group's export values aren't merged.
• Metafile - An EMF+ metafile with a large number of EmfPlusSetWorldTransform records is exported incorrectly.
• Parsing - A document with an invalid 'Order' value in the 'Optional Content Configuration' dictionary cannot be opened.
• Parsing - Document cannot be loaded if the destination name tree is corrupted.
• Performance - Image extraction is slow...

Released: Mar 18, 2021

20.2.6 中的更新

修補程式

All Office File API products

• Export - A metafile with a custom line cap is exported as an image.
• Parsing - Documents that have text form fields with a negative MaxLen value cannot be opened.

Microsoft Excel Export Library

• Usability - There is no API to write a formula string as a textual cell value without converting the string to a formula.

PDF Document API

• Parsing - A document cannot be saved if a logical structure attribute Role has an incorrect value.
• Parsing - Documents containing an...

Released: Jan 21, 2021

20.2.5 中的更新

修補程式

PDF Document API

• "Specified method is not supported" exception occurs on saving a specific PDF document.
• DirectX Rendering - A page with specific axial shading cannot be rendered with large zoom factors.
• Parsing - A document cannot be read if it contains a choice form field with an incorrect value.
• Pkcs7Signer cannot sign a document with an RSA key that uses CNG Key Storage Provider under Microsoft .NET Framework.
• Rendering - A non embedded 'ZapfDingbats' font with 'WinAnsiEncoding' is...

Released: Dec 3, 2020

20.2.4 中的更新

修補程式

All Office File API products

• Export - Text rendered by the OpenType font with CFF outlines is incorrectly displayed in the Safari PDF viewer.
• Export to PDF - Line spacing in AcroForm fields becomes incorrect when AzureCompatibility is enabled.

PDF Document API

• Digital Signature - Signature is created incorrectly when a certificate with a private key with a LocalMachineKeyset attribute is used.
• Parsing - A document cannot be processed in detach mode.
• Parsing - A document with an invalid...

Released: Oct 27, 2020

20.2.3 中的更新

特性

Blazor Server Support

• You can now use the DevExpress Office File API components within server-side Blazor applications. With the Office File API, you can execute multiple document-related actions (create, load, edit, and print rich-text documents, spreadsheets, and PDF files).

Digital Signatures (CTP)

• This new API allows you to:
  • Digitally sign Microsoft Office files (Word documents, Excel spreadsheets, and PowerPoint presentations) with X.509 certificates.
  • Configure signature options (select...