Released: Mar 11, 2025

2024 Volume 4 SP1 (28.2.11) 中的更新

特性

• PDF Viewer
  • Enhanced text search performance for large PDF documents.
  • Added support for asynchronously extracting and finding text using the extractText and findTextAsync APIs.
  • Optimized memory usage when loading large PDF documents, with further enhancements available through the ExtractTextOptions.
  • Added the resourcesLoaded event in PDF Viewer.

修補程式

• DocIO
  • Child group shape is now preserved properly while creating a document from scratch.
  • Table is now preserved properly while converting DOCX document to PDF.
  • Hanging issue will no longer occur while converting a DOC file contains negative cell spacing in table to PDF.
  • Text inside a cell with decimal tab is now aligned properly while converting a Word document to PDF.
  • Paragraph is now positioned properly when previous paragraph is in frame while converting a Word to PDF.
  • Underline is now preserved properly while converting HTML to DOCX.
  • The NullReferenceException will no longer be thrown while opening a DOCX document with revisions.
  • Inline content control is now preserved properly while resaving a DOCX document.
  • List inside the header/footer is now positioned properly while converting a Word document to PDF.
  • The NullReferenceException will no longer be thrown due to measuring element while converting a Word to PDF.
  • Underline is now applied properly to the empty space paragraph with ulTrailSpace tag while converting a Word to PDF.
  • Text inside the textbox is now preserved properly while converting the Word document to PDF.
• Grid
  • Resolved a script error that occurred when focusing on hidden cells after clicking the scrollbar.
  • The issue with filtering the Date column by month or day value has been resolved.
  • Fixed an issue where virtual scrolling did not conclude properly when adding a new record at the bottom.
  • The issue where the notEqual filter in menu filtering failed for Date and DateTime columns has been resolved.
  • Resolved the issue where the grid captionTemplate key value conflicted with React key prop.
  • Resolved the issue where customAttributes were not applied when splitting stacked header columns with frozen columns.
• PDF Viewer
  • The text search now works correctly when searching for multiple words in Unicode text.
• Presentation
  • Layout slide name will now update properly when cloning and merging a slide in the PowerPoint library.
• XlsIO
  • The issue where the IRange.Value property incorrectly returned the datetime as 24:00:00 is now resolved.
  • Performance has been improved when saving Excel documents containing a large number of merged cells.
  • Exception is no longer thrown during serialization of threaded comments with an empty person list.
  • The issue where chart series were missing when the input document contained an empty cache entry is now resolved.
  • The datetime calculation issue in Excel to PDF conversion when the decimal count exceeded 10 is now resolved.
  • The missing chart series issue caused by invalid formula values in the referenced chart range is now resolved.
  • Data labels now align correctly during image conversion for stacked column charts with zero values in the series data.