Release Highlights

Aspose.Cells for C++ 25.1 (macOS) introduces support for external table reference evaluation, improved pivot table styling, optimized HTML export using CSS, and resolves font and rendering issues in PDF/XPS/chart outputs.

New Feature

• Spilled Array Preservation: Keep original formula values by skipping custom evaluation.
• Pivot Range Management: Select pivot fields and extract pivot areas into cell ranges.

Enhancement

• New Pivot Format API: Replaces old formatting system with PivotConditionalFormatCollection.
• ODS Shape Output: Export complex shapes directly into ODS format.
• Style Creation Options: Create custom styles with default cloning control.
• Optimized HTML Export: Reduce HTML size with shared base64 image handling using CSS properties.
• Custom Engine Formula Evaluation: Support user-managed external reference calculation.

Fix

• Fixed HYPERLINK and INDIRECT formula issues with data types and case sensitivity.
• Resolved corrupted outputs when working with ODS, JSON, and Python formula content.
• Corrected font styling, strikethrough, and italics issues in chart to image/XPS/PDF.
• Eliminated smart tag residue in output files and incorrect pivot filters on “(blank)” values.
• Prevented NullReferenceExceptions when importing smartmarker JSON or recalculating pivots.

👉 You can view the full list of updates by visiting Aspose.Cells for C++ 25.1 Release Notes

external table reference mac | pivot style api | mac html export | chart font correction | ods export mac