Aspose.Cells for C++ 24.7 equips C++ developers with the ability to process Excel spreadsheets within their applications on macOS. Work with powerful features, such as DROP function support, supercharged performance for complex calculations, and enhanced chart customizations.

Major Features

• Smooth Spreadsheet Calculations: Upgrade your C++ spreadsheet applications with the new DROP function for advanced data manipulation.
• Rapid Chart Creation on macOS: Enjoy augmented performance for complex calculations, such as LET and MAKEARRAY functions for quicker chart generation.
• Simplified Object Management: Insert decorative objects into XLSX documents and seamlessly place pictures over cells on macOS-powered systems.
• Improved Data Handling: Leverage DateOnly while importing custom objects for accurate data management in C++ spreadsheet manipulation applications.
• Dynamic Pivot Table Calculations: Exercise better control while calculating pivot tables using the new PivotTableCalculateOption class.
• Robust Ebook Generation: Aspose.Cells for C++ 24.7 allows developers to create Azw3 ebooks along with the existing Epub support.
• Refined Customizations for Charts: Control chart elements with functionalities like swapping series order, optimizing TreeMap chart display, and applying fonts to data labels with this C++ Excel API release.

Bug Fixes

• Fixed various bugs related to Olap slicer cache, hyperlink handling, XML tag formatting, range visibility, and conditional formatting.
• Resolved exceptions related to pivot table refresh, SORT function calculation, chart rendering, and older Excel file opening.
• Fixed issues related to Excel to PDF conversion, shape text rendering, and text paragraph formatting.
• Addressed formula calculation errors, including RATE, MAKEARRAY, and shared formula issues.
• Enhanced chart rendering accuracy and data preservation during conversions.
• Corrected issues with HTML table creation, right-to-left formatting, and border rendering.
• Refined performance and stability for Workbook.Save, sheet copying with slicers, and data conversion.

Public API and Backwards Incompatible Changes

Added API Members

• AbstractCalculationEngine::ForceRecalculate(const U16String& functionName) method
• Picture::PlaceInCell() method
• Shape::IsDecorative()/Shape::SetIsDecorative(bool value) methods
• JsonLoadOptions::GetKeptSchema()/JsonLoadOptions::SetKeptSchema(bool value) methods
• PivotTableCalculateOption class
• PivotTable::CalculateData(const PivotTableCalculateOption& option) method
• SlicerCacheItemSortType::Natural enum
• SaveFormat::Azw3 enum
• ChartDataTable::GetHasHorizontalBorder()/ChartDataTable::SetHasHorizontalBorder(bool value) methods
• ChartDataTable::GetHasVerticalBorder()/ChartDataTable::SetHasVerticalBorder(bool value) methods
• ChartDataTable::GetHasOutlineBorder()/ChartDataTable::SetHasOutlineBorder(bool value) methods
• ChartPoint::GetDoughnutInnerRadius() method
• DataLabels::ApplyFont() method
• SeriesCollection::SwapSeries(int32_t sourceIndex, int32_t destIndex) method
• SparklineGroupCollection::Add(SparklineType type) method
• Cells.GetCellsWithPlaceInCellPicture() method
• ConversionUtility class

Deprecated API Members

• AxisBins::ResetOverflow() and AxisBins::ResetUnderflow() methods
• GetHasBorderHorizontal(); method
• SetHasBorderHorizontal(bool value); method
• GetHasBorderVertical(); method
• SetHasBorderVertical(bool value); method
• GetHasBorderOutline(); method
• SetHasBorderOutline(bool value); method
• SeriesCollection::ChangeSeriesOrder(int32_t sourceIndex, int32_t destIndex) method

You can view the list of all new features, enhancements, and bug fixes introduced in this release by visiting Aspose.Cells for C++ 24.7 Release Notes.