What’s new in the Aspose.Slides for Java 23.6

Release Highlights

Aspose.Slides for Java 23.6 introduces a powerful new option to set a default text language for presentations, improves PDF image rendering, and resolves numerous issues related to performance, chart rendering, and file loading. The update also adds memory handling optimizations and fixes thumbnail and SVG export issues.

New Features

• Default Language for Presentation Text
  • Added ILoadOptions.setDefaultTextLanguage() and getDefaultTextLanguage() to specify a default culture for all textual content in slides.

Enhancements

• Improved Image Quality in PDF Conversion
  • Enhanced rasterization pipeline to generate higher-quality images in exported PDFs.
• Improved Error Handling
  • Better handling of corrupted presentations with graceful fallback.
• Memory Leak Fixes
  • Optimized resource disposal when creating and disposing of multiple presentation instances.

Bug Fixes

• OutOfMemoryError When Creating Scaled Thumbnails
• EffectiveData Loss on Portion Edits
• PortionFormat.getEffective NullPointerException
• getThumbnail() Method Hangs
• Memory Leak on Presentation Instantiation
• Corrupted Images in PDF
• Arrow Direction Reversed (ODP to PPTX)
• Blue Table Background (ODP to PPTX)
• Date/Footer Inconsistencies When Saving
• ClassCastException While Loading PPTX
• Radar Chart Date Format Changed (SVG)
• Slide Transitions Missing (PPT to PPT)
• Data Missing in PPTX to Image Conversion
• Chart Labels Display Incorrectly (PDF Output)

Public API and Backward Incompatible Changes

• Added:
  • ILoadOptions.setDefaultTextLanguage(String languageCode)
  • ILoadOptions.getDefaultTextLanguage()
    These methods allow specifying a default locale (e.g., en-US) for presentation text content during loading.

🔍 Explore the Full Release Details

For full list of updates, please visit Aspose.Slides for Java 23.6 Release Notes

presentation default language | powerpoint to pdf | pptx to image | java ppt memory | chart rendering ppt