Lancements de DevExpress Office File API

Released: Dec 12, 2024

Mises à jour de 24.2

Fonctionnalités

Important Changes

  • GDI+ (Libgdiplus) - End of Support for Non Windows-based systems
    • Because of The commitment to Microsoft .NET 8 and following the release of The cross-platform SkiaSharp-based engine last year, DevExpress refactored The source code and removed all GDI+ related method calls for non-Windows environments (libgdiplus).
  • Support Skia for Windows Environments and Deprecation of the AzureCompatibility Property
    • Multiple DevExpress products (Reporting, BI Dashboard, and...

Released: Nov 1, 2024

Mises à jour de 24.1.7

Correctifs

PDF Document API

  • Form Flattening - The widget's font is not used on Linux.
  • 'Input data is not recognized as valid pdf' exception occurs on printing a certain PDF file.
  • 'Input data is not recognized as valid pdf' exception occurs on saving a certain PDF file.

Spreadsheet Document API

  • Text is cut off in the resulting HTML document when a cell's text alignment is set to Right in the original Excel document.
  • The "System.ArgumentException: 'UnitType Parameter name: pt'" error occurs on...

Released: Sep 20, 2024

Mises à jour de 24.1.6

Correctifs

Excel Export Library

  • Excel Export Library generates a corrupted document if the row number exceeds 200000 and the column number exceeds 1200.

PDF Document API

  • PDF processing - 'Input data is not recognized as valid pdf' exception occurs on processing corrupted PDF files with invalid pattern objects.
  • PdfDocumentConverter - The CIDFontvalidation error after converting to PDF\A-1b.
  • PdfDocumentConverter - The CreationDate entry validation error occurs after converting to PDF/A-1b...

Released: Aug 15, 2024

Mises à jour de 24.1.5

Correctifs

PDF Document API

  • PdfDocumentProcessor - Corrupted JPEGs cause an application crash (libjpeg-turbo).
  • PdfDocumentProcessor throws CCITTFaxDecoderException when a specific PDF file is opened.

Spreadsheet Document API

  • Spreadsheet File API removes links to internal table references from SmartArt elements.

Word Processing Document API

  • RichEditDocumentServer - Headers are not exported to the resulting PDF document if PdfACompatibility is set to PdfACompatibility.PdfA3a...

Released: Jul 18, 2024

Mises à jour de 24.1.4

Correctifs

PDF Document API

  • ClearContent method removes content that does not intersect with the specified area in a specific document.
  • PdfDocumentProcessor:
    • A saved document cannot be properly signed by third-party services.
    • CheckBox form fields remain unchecked in the saved document even if their state is changed at runtime.
    • Document structure changes when the ClearContent method is called to clear content.
    • PdfDocumentProcessor throws the NotSupportedException exception when a page is copied...

Released: Jun 13, 2024

Mises à jour de 24.1

Fonctionnalités

Accessibility Enhancements

  • Extended accessibility-related support to the following elements when exporting Word documents to accessible PDF files:
    • Table of Contents tagging.
    • Metadata fields.
    • Alt text handling.
    • Tables.
    • Floating objects.
  • Accessibility-related export enhancements are available out-of-the-box when you specify the PdfUACompatibility option.
  • Added a Decorative property for both Word Processing Shape and Spreadsheet Shape classes to mark document graphics (pictures...

Released: May 7, 2024

Mises à jour de 23.2.6

Correctifs

PDF Document API

  • Annotation generated using PDF API is incorrectly resized in Adobe Reader after the annotation is moved.
  • PdfDocumentProcessor:
    • A drawn rectangle is incorrectly displayed when a document is opened in Adobe.
    • ArgumentException is thrown when a document is saved.
    • Large (2GB+) PDF merging fails.

Spreadsheet Document API

  • NullReferenceException is thrown when the ThreadedComments property is used in a document that contains comments without Authors.
  • Office File API does not...

Released: Mar 14, 2024

Mises à jour de 23.2.5

Correctifs

PDF Document API

  • Exception is thrown on clearing content over a 1bpp monochromatic image.
  • PdfDocumentProcessor - Height of the word rectangle is higher than it should be.

Spreadsheet Document API

  • SpreadsheetControl - ArgumentException is thrown when a document is loaded.

Word Processing Document API

  • Document modified with RichEditDocumentServer cannot be opened in Word when the "hr-HR" culture is defined in the project.
  • HtmlExporter - Image width and height are set to 0 in exported...

Released: Feb 1, 2024

Mises à jour de 23.2.4

Correctifs

PDF Document API

  • PdfDocumentProcessor:
    • ArgumentException is thrown when a document is loaded into a component.
    • ClearContent method removes content that does not intersect with the specified area.
    • NullReferenceException is thrown when a document is saved.
  • RichEditDocumentServer - An image is not exported to PDF on non-Windows systems.

Spreadsheet Document API

  • RichEditDocumentServer - ArgumentException is thrown when a document with a chart is exported to PDF.
  • Spreadsheet - The _xlfn...

Released: Dec 13, 2023

Mises à jour de 23.2.3

Fonctionnalités

  • Added Microsoft .NET 8 support.
  • SVG Support
    • DevExpress Office File API now supports SVG, natively. You can import, save, export (PDF), and edit Word, Excel, and PDF documents with SVG graphics. And yes, you can also resize, move, and align SVG images within the document as needed.
  • PDF Document API
    • Digital Signature Validation API - New APIs allow you to validate PKCS #7 signatures within a PDF document (obtain the signer's identity, authenticity of the signature, time of signing...