Released: Apr 2, 2026

Aggiornamenti in 2026 Q1 (2026.1.402)

Funzionalità

• PdfProcessing
  • Optimized the export of Functions.
  • Improved font handling during document import.
  • Introduced API for Cloning RadFixedPages and for splitting RadFixedDocument into pages.
  • Implement AutoTag Tables from document Primitives.
  • Introduced support for PDF Portfolios.
  • Implemented Exponential Interpolation Function.
• SpreadProcessing
  • Improved SpreadProcessing analysis agent tools — filtering, grouping, and aggregation now handle complex analytical queries with greater accuracy and reliability.
  • XlsFormatProvider: Added support for hidden rows.
  • Added support for Superscript/Subscript formatting option.
  • Introduced support for notes in XLS format.
  • Added support for Strikethrough formatting option.
  • Introduced support for images when importing and exporting XLS documents.
• Misc
  • Document Processing Agent Tools for building agentic workflows are now generally available.
  • Added tools for extracting text, describing document structure, searching text, retrieving bookmarks, flattening form fields, and removing pages from PDF documents.
• Dependencies
  • Telerik Licensing minimal required version is updated to 1.8.2.
  • System.IO.Hashing is added as a dependency for .NET 8 or greater.

Correzioni

• PdfProcessing
  • Improved import performance when processing XObject instances with many Shading elements.
  • PdfStreamWriter: Merging PDF documents causes blank pages.
  • An InvalidCastException when importing a document.
  • A NullReferenceException is thrown when importing a document with EmbeddedFile without Subtype.
• SpreadProcessing
  • SpreadProcessing: XLSX image lock aspect ratio imports incorrectly when importing a document with PictureLockingElement which noChangeAspect attribute is boolean.
  • XlsFormatProvider: InvalidOperationException is thrown when importing a document with an unsupported BIFF record.
  • Importing file with comments part with other name than comments.xml throws and exception.
• WordsProcessing
  • PdfFormatProvider: Justified text alignment is not respected for specific text content.