What's new in 26.3.0
Added
- OnlyRequestedTypes property for strict barcode type filtering (Aspose.BarCode).
- GridJs UI set‑protection support, sheet protected‑range settings and font‑zoom toolbar buttons (Aspose.Cells).
- Support for older Visio file formats (Aspose.Diagram).
- Arabic script positional shaping (Aspose.Drawing).
- X‑Microsoft headers for iCalendar, dataOwner field for Google Calendar, conversation‑topic property and multi‑line header support (Aspose.Email).
- MultiPolygon geometry type handling for EsriJson conversions (Aspose.GIS).
- Ability to select and render specific attachments in MHTML documents (Aspose.HTML).
- Proper exception handling for unsupported XIF files, resolution‑setting fix for TIFF, corrected JPG color reading, and Shadow filter implementation (Aspose.Imaging).
- Pure‑C# implementation of the HTJ2K codec for DICOM image compression (Aspose.Medical).
- ONNX Runtime performance & memory options (
EnableCpuMemArena, EnableMemoryPattern) (Aspose.OCR).
- Direct instantiation of
OpenAiModel class and extended JoinRunsWithSameFormatting method (Aspose.Words).
- Append entries to existing 7z archives and improved CAB archive handling (Aspose.Zip).
- Native iCalendar (.ics) conversion and full font‑substitution for Publisher, Presentation, and Note documents (GroupDocs.Conversion).
- TrueType Collection font support, text‑based PPT/PPS handling, new CSS properties, and XML processing‑instruction support (GroupDocs.Editor).
- Per‑TFM NuGet packages, .NET 8/10 support, custom DOM‑based Markdown renderer, async API, markdown‑flavor control, image‑replacement strategies, and many other enhancements (GroupDocs.Markdown).
- PDF/A format detection and OOXML‑compliance handling for Word documents (GroupDocs.Metadata).
- Built‑in Arabic and Korean OCR language support without external downloads (GroupDocs.Parser).
- Image inpainting within a user‑defined polygon (GroupDocs.Watermark).
Improved
- Rendering engine refinements for block, table, flexbox, and grid layout calculations in Aspose.HTML.
- Faster ICC color conversion caching and overall rendering speed improvements in Aspose.Imaging.
- Enhanced SVG‑to‑PDF generation stability and quality (Aspose.Svg).
- Updated compression handling for PowerPoint (PPTX) files (Aspose.Slides).
- Improved MS Office font fallback table for CJK Unified Ideographs Extension G range (Aspose.Words).
- Optimised
GetFileInfo method for faster metadata extraction (GroupDocs.Parser).
Fixed
- Aspose.BarCode – Fixed barcode reading issues for PDFs, EAN/UPC handling, and Code 39Extended detection.
- Aspose.Cells – Resolved numerous bugs: protection handling, hidden rows visibility, rich‑value copying, chart rendering, export to PDF/XPS, formula errors, chart image generation, and many others.
- Aspose.Diagram – Fixed older Visio format support, PDF hyperlink area, and SVG FitToViewPort issues.
- Aspose.Drawing – Implemented proper Arabic script shaping, fixing related rendering problems.
- Aspose.Email – Fixed X‑Microsoft header handling, dataOwner field, conversation‑topic null issue, charset corruption, attachment filename corruption, and conversion exceptions.
- Aspose.GIS – Fixed layer count for GPX on .NET Core 3.1 and related example usage issues.
- Aspose.HTML – Fixed missing images in MHT‑to‑PDF conversion and definition‑list mapping warnings.
- Aspose.Imaging – Fixed XIF handling, TIFF resolution setting, JPG color reading, and shadow filter rendering.
- Aspose.Medical – Fixed internal issues related to HTJ2K transfer‑syntax handling (no API break).
- Aspose.OCR – Fixed performance‑related memory consumption issues via new ONNX options.
- Aspose.Slides – Fixed numerous PDF‑generation and rendering bugs: alt‑text handling, font shadows, EMF rendering, Arabic text rendering, link tagging, artifact tagging, chart axis overlap, and many more.
- Aspose.Svg – Fixed stability and quality issues in SVG‑to‑PDF conversion pipeline.
- Aspose.Tasks – Fixed CalendarException
ToDate setter logic, EarnedValueMethod writing, formula calculation, and Primavera DB field reading.
- Aspose.Words – Fixed OpenAiModel integration, JoinRunsWithSameFormatting behavior, removed obsolete TableStyle.Bidi property, and numerous rendering, import, and conversion bugs listed in the release notes.
- Aspose.Zip – Fixed issues with entry appending for 7z archives and CAB archive entry combination.
- GroupDocs.Conversion – Fixed .eml unit‑type errors, missing font‑substitution interfaces, memory leaks in PDF‑to‑WordProcessing conversion, resource whitelisting, custom CSS/encoding handling, email image handling, HTML‑to‑PDF loading, DCM/JFIF conversion failures, PDF recognition‑mode behavior, and ResizeMode scaling bugs.
- GroupDocs.Editor – Fixed NullReferenceException in obfuscated assembly after HTML/CSS injection.
- GroupDocs.Markdown – Fixed table‑of‑contents field code leakage, bold whitespace artifacts, control‑character leakage, table‑cell field code leakage, case‑insensitive file‑extension handling, hyperlink field code leakage, internal bookmark rendering, stack‑overflow via reflection, FileStream leaks, generic error messages, out‑of‑range page handling, and proper exception throwing for protected/invalid documents.
- GroupDocs.Metadata – Fixed PDF/A detection logic and OOXML compliance handling for Word documents.
- GroupDocs.Parser – Added built‑in Arabic and Korean OCR language support.
- GroupDocs.Watermark – Fixed password‑protected Word document processing and added image‑inpainting polygon support.
These updates collectively deliver broader format support, richer API capabilities, performance gains, and a more stable experience across the entire Conholdate.Total suite.