Released: Aug 18, 2022

Updates in V22.8

Features

• Added support for Presentation Slide Show settings.
  • New property allows you to specify slide show settings for a presentation.
  • New class represents the slide show settings for the presentation. It provides these properties:
    • SlideShowType.
    • Loop.
    • ShowNarration.
    • ShowAnimation.
    • PenColor.
    • Slides.
    • UseTimings.
  • Added new BrowsedAtKiosk class which represents the Browsed at a kiosk (full screen) parameter.
  • Added new BrowsedByIndividual class which represents the Browsed by individual (window) parameter.
  • Added new PresentedBySpeaker class which represents the Presented by a speaker (full screen) parameter.
  • Added new SlidesRange class which represents the slides range.
• Added the ability to extract audio files from a slide timeline.
• Added support for rendering presentations to pure HTML without SVG parent tags.
• Added support for 3D surface chart type.

Fixes

• Incorrect layouting of text lines when converting PPT slides to JPG/SVG.
• Failed to check “Transitions / Advance Slide / After” flag.
• Changing slide number does not work.
• Loading a presentation throws OutOfMemoryException.
• NullReferenceException while trying to save shape to SVG part 2.
• Shape background colors are not consistent but values are equal.
• Fill color of shapes is changed when loading and saving PPT file.
• Text is distorted when converting a presentation slide to image.
• IMasterSlide.Preserve property does not work.
• Loading a presentation throws PptxReadException: LoadAnnotationElementData.
• Aspose.Slides does not see digital signatures.
• NullReferenceException when creating thumbnail of tables with custom style.
• Broken presentation when using “AddClone”.
• Getting effective portion value throws an unexpected exception.
• Part of HTML content is ignored when added into presentation.
• Changed the number format of chart data labels.
• Line is appearing when converting slide from PPTX to PNG.
• Specific PPTX causes OutOfMemoryException when saving it in Linux.
• Image is upside down when converting PPTX to PDF.
• Text drifts when converting presentation slides to images
• Cannot open correct unprotected document when password is applied
• Failed to set gap width for a histogram chart.
• 3D chart is not displayed when converting a slide to image.
• Text font is incorrect after converting PPTX to PNG.
• Image quality of document gets fade when converting slide to HTML.
• Chart is missing in exported PDF.
• Charts missing in generated PDF.
• Surface chart is lost and legend is incorrect when thumbnail is generated.
• Missing charts in generated PDF file.
• 3D effects on charts are lost in generated PDF.
• Surface chart failed to render in generated PDF.
• StartingSlide doesn’t work.