Spire.Office for C++ 10.7.0 is released

2025-07-23 02:28:22

We’re pleased to announce the release of Spire.Office for C++ 10.7.0. This update upgrades the HarfBuzzSharp and SkiaSharp components that some products depend on and optimizes the conversion effects for Excel to PDF, ODF to PDF, and PPTX to image. Additionally, several issues have been fixed, such as the error encountered when retrieving fonts from PDF. More details are as follows.

Click the link to download Spire.Office for C++ 10.7.0:

https://www.e-iceblue.com/Download/office-for-cpp.html

Here is a list of changes made in this release

Spire.Doc for C++

Category	ID	Description
Adjustment	-	Updated the versions of HarfBuzzSharp and SkiaSharp.

Spire.XLS for C++

Category	ID	Description
Bug	-	Fixed the issue where checkboxes were incorrect when converting Excel to PDF.
Bug	-	Fixed the issue that the AGGREGATE formula calculated incorrectly.
Bug	-	Fixed the issue where content overlapped when converting Excel to PDF.
Bug	-	Fixed the issue where text wrapping was incorrect when converting Excel to PDF.

Spire.PDF for C++

Category	ID	Description
Adjustment	-	Upgraded the version of SkiaSharp to 3.116.1.
Bug	-	Fixed the issue where converting ODF to PDF threw an "Arg_NullReferenceException" error.
Bug	-	Fixed the issue that retrieving PDF font properties caused an error.

Spire.Presentation for C++

Category	ID	Description
Adjustment	-	Upgraded the SkiaSharp dependency to version 3.116.1.
Bug	-	Fixed the issue where the content format was incorrect after converting PowerPoint to images.
Bug	-	Fixed the issue where setting shape.TextFrame.AutofitType = TextAutofitType.Normal did not work correctly.

Spire.Barcode for C++

Category	ID	Description
Adjustment	-	Upgraded the SkiaSharp dependency to version 3.116.1.
Bug	-	Optimized the scanning effect of QR codes.

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