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Aspose.Words for C++ 25.7 Release Notes

This page contains release notes for Aspose.Words for C++ 25.7.

Major Features

There are 68 improvements and fixes in this regular monthly release. The most notable are:

AI Features: Added the ability to use self-hosted LLM implementations, allowing for greater privacy and control over AI-driven features.
Replacing: Introduced the ReplacingArgs.MatchEndNode public property to provide developers with more precise control during text replacement operations.
Table Management: Added the Row.Hidden public property, enabling the ability to programmatically show or hide specific rows within a table.
Font Rendering: Implemented initial support for OpenType Font Variations, allowing for richer and more flexible typographic display.

Full List of Issues Covering all Changes in this Release

Expand to view the full list of reported issues.

Add public API to mark row as hidden
Support XLSX header/footers in XLSX export
Allow to use self-hosted LLM implementation in Aspose.Words
Consider providing a property in ReplacingArgs that will return the node that contains the end of the match
Table left indent is incorrect after rendering
Consider Dropping Client Profile Support for Aspose.Words .NET 3.5 and 4.0
MS Word doesn’t write ‘w:space’ attribute for last ‘w:col’ element
System.NullReferenceException when comparing documents
StackOverflowException during DOCX to PDF conversion when PreserveFormFields is enabled
StackOverflowException is thrown upon rendering document to PDF with PdfSaveOptions.PreserveFormFields enabled
Stack overflow when converting DOCX to PDF
List item formatting is changed after open/save ODT
Setting TableStyle.Bidi makes the table LTR
Unexpected Bookmark Creation When Mapping Identical Content Controls to the Same Custom XML Part
Fix warnings during conversion
Aspose.Words hangs during rendering to PDF
Infinite loop upon conversion to PDF
Rendering process hangs upon converting document
Aspose.Words hangs upon rendering document with hyphenation
Aspose.Words hangs upon rendering document when hyphenation dictionary is specified
UpdatePageLayout hangs upon conversion
Hangs upon rendering document
Aspose.Words hangs upon rendering document
Rendering hangs upon conversion
EmbeddedFontCache throws ArgumentNullException in AOT config
Changing the “SelectedValue” on ListItems collection does not create a revision
Incorrect date header rendering in PDF output
Chart is rendered as not filled with data
Text wrapped incorrectly due to inaccurate shrinking of Courier New spaces
“Asian typography/Allow Latin text to wrap in the middle of a word” option is ignored upon rendering
MS Excel raises an error when opening output XLSX
Incorrect content area width for non-rectangular DML shapes
Text misalignment upon SVG rendering
Investigation: InsertHtml to SDT: Content not inserted
Aspose.Words.LowCode.Merger throws an XmlException
Track changes are lost in dropdown content controls mapped to Custom XML when saving DOCX
Building document layout of document with batch of inline images is slow
List levels formatting in the document produced by MS Word differs from what AW generates
Formatting of list levels in the document produced by MS Word differs
Import of MsoHtml columns differs from MS Word’s result
Mismatch in Column Import from MsoHtml vs. MS Word
Inconsistent Column Rendering: MsoHtml Import vs. Word
MsoHtml Column Import Produces Different Results than Word
Discrepancy in Column Layout Between MsoHtml and MS Word Import
Line break between text and shape is lost after extracting page
DOCX to EPUB: Image not rendered correctly
DOCX to MD: Links not working in output
Code example for WarningInfoCollection is incorrect
Import of MsoHtml lists differs from MS Word’s result
Discrepancy in Column Layout Between MsoHtml and MS Word Import
MsoHtml Column Import Produces Different Results than Word
Inconsistent Column Rendering: MsoHtml Import vs. Word
Mismatch in Column Import from MsoHtml vs. MS Word
Add support for loading of lists from headers/footers
Shaped text isn’t rendered correctly if text has borders
Table row on a different page on conversion to PDF
Part of content is moved to next page
Size of single line legend
Exception when saving a document in another thread after ExtractPages
Layout of legend entries
Y-axis labels are shifter and partially cut off
Table layout is broken after removing SDTs
Aspose.Words converting vs and MS Word converting
Image is inserted upside-down when setting fill image
Duplicated table content upon DOCX to PDF conversion
Paragraph alignment is changed after appending document
LST to DOC: Incorrect indentation and Blank pages added
Words count in the document with custom list labels is incorrect

Public API and Backward Incompatible Changes

This section lists public API changes introduced in Aspose.Words 25.7. It includes not only new and obsoleted public methods, but also a description of any changes in the behavior behind the scenes in Aspose.Words which may affect existing code. Any behavior introduced that could be seen as regression and modifies the existing behavior is especially important and is documented here.

Limitations and API Differences

Aspose.Words for C++ has some differences as compared to its equivalent .NET version of the API. This section contains information about all such functionality that is not available in the current release. The missing features will be added in future releases.

The current release does not support Metered license.
The current release does not support LINQ and Reporting features.
The current release does not support OpenGL 3D Shapes rendering.
The current release does not support loading PDF documents.
The current release has limited support for database features. C++ doesn’t have a common API for DB like .NET System.Data.
The current release supports Microsoft Visual C++ version 2019 or higher.
The current release supports Clang 3.9.1 or higher on Linux and only for the x86_x64 platform.
The current release supports macOS Monterey or later (12.0+) for the 64-bit Intel Mac platform.