Released: Sep 10, 2025

2025 Volume 3 (31.1.18) での更新項目

機能

• Flutter PDF Viewer
  • Breaking changes - In the SfPdfViewer widget, the page number API is now updated when the page crosses the center of the viewport instead of the top of the viewport.

不具合の修正

• PDF Library
  • .NET PDF Library
    • Fixed an issue where PDF redaction failed during multi-threaded execution due to a static collection in the Redaction extension.
    • Resolved an exception that occurred during the export of annotations with Color Space details.
    • Fixed an issue where the Find Text feature failed to return accurate results for specific documents.
    • Resolved an exception that occurred during the recreation and export of annotations.
    • Fixed an exception that occurred during the export of stamp annotations.
    • Resolved an issue where PDF documents consumed excessive memory when images were included.
• Word Library
  • .NET Word Library
    • The FormatException will no longer be thrown while converting HTML to PDF with invalid style attribute syntax.
    • Table cell width is now preserved properly when the table has left indent during Word to PDF conversion.
    • Nested table is now preserved properly while converting the Word document to PDF.
    • issue will no longer occur while converting a Word document with section break (Next Page) to PDF.
    • The NullReferenceException will no longer be thrown while converting a Word document with field to PDF.
    • Hanging issue will no longer occur while converting a Word document with frame to PDF.
    • The NullReferenceException will no longer be thrown while converting a Word document with page breaks to PDF.
    • Pagination issue will no longer occur while converting a Word document with frame to PDF.
• Excel Library
  • .NET Excel Library
    • The application no longer hangs during Excel to PDF conversion when the maximum row count in the merged region.
    • Formula ranges are updated correctly after a data sorting operation is performed.
    • Filter icon preserved properly when a column is inserted in between the filter range.
    • DisplayText values are returned correctly when reading XLSB files with external references.
    • Exception no longer thrown during Excel to PDF conversion for charts that contain repeated multi-level category values.
• Blazor PDF Viewer
  • Resolved an issue where the EditAnnotationAsync not works properly in non-rendered pages to update the properties in specific cases.
• WPF DOCX Editor
  • Floating elements will no longer overlap the header when the header ends with only floating elements.
  • Text will now render correctly in vertically merged cells, even when the owner row height is set to Exactly.
• UWP DOCX Editor
  • Floating elements will no longer overlap the header when the header ends with only floating elements.
  • Text will now render correctly in vertically merged cells, even when the owner row height is set to Exactly.