Released: Nov 22, 2022

Updates in V22.11

Features

• Convert presentations to video.
• Added support for 'RandomBar' animation effects.
• Added the ability to animate text.
• Read sound effect settings from animated objects.
• Added hyperlink sound management support.
• Added support for export to PDF 1.6 and 1.7.
• Added support for PDF export operations with A2a, A2b, A2u, A3a and A3b compliance levels.
• Render presentation transitions like a video.
• Access relative file path data for 'OleObjectFrame' using the new 'get_LinkPathRelative()' method...

Released: Oct 21, 2022

Updates in V22.10

Features

• You can now change the color of leader lines in pie charts.
• Added support for 3D shadow and bevel effects.
• Compress embedded fonts in presentations.
• You can now set 'Transparent Effect' for filled shapes in presentations.

Fixes

• Application hangs when loading a presentation.
• Loading a PPT file throws ArgumentOutOfRangeException.

Released: Sep 15, 2022

Updates in V22.9

Features

• Added new 'GetSubstitutions' method to the 'IFontsManager' interface and 'FontsManager' class. This method can be used to get information about fonts that will be replaced when a presentation is rendered.
• Added new 'RepeatUntilEndSlide' and 'RepeatUntilNextClick' properties to the 'Timing' class. These properties allow you to get the value of the 'Timing/Repeat' option for animated shapes.
• Footers are now visible when loading and saving presentations.

Released: Aug 19, 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...

Released: Jul 20, 2022

Updates in V22.7

Features

• Added support for 3D column charts.

Fixes

• Hebrew text shadow is incorrect when converting PPTX to PDF.
• PptxReadException is thrown when loading PPTX.

Released: Jun 27, 2022

Updates in V22.6

Features

• Coordinates of the Adjustment.
• Removed obsolete LoadAndRelease_Legacy_TemporaryDefault.

Fixes

• 3D rotation and shadow lost after GetThumbnail().
• PDF import throws NotImplementedException.

Released: May 23, 2022

Updates in V22.5

Features

• Added support for 3D rotation effects.

Fixes

• PPTX to PDF conversion does not create correct encoding for Calibri font.
• Error loading embedded MetricHPE font.

Released: Apr 15, 2022

Updates in V22.4

Features

• Added support for 3D line charts.
• Upgraded audio frame serialization.
• Added the ability to remove unused master and layout slides.

Fixes

• PNG alternative for SVG image is rendered in low resolution.
• PDF import throws NullReferenceException error.
• SetLicense does not throw an exception but the saved PDF is watermarked.

Released: Mar 24, 2022

Updates in V22.3

Features

• Added the AutoShape::get_IsTextBox() method to indicate if a shape was created as a text box or not.
• Added support for bevel chart effects.
• Added a flag to indicate if a shape was created as a text box or not.
• Now throws a meaningful exception when saving an already disposed presentation.

Fixes

• Extracting two images instead of one.

Released: Feb 17, 2022

Updates in V22.2

Fixes

• Table.Height property throws NullReferenceException after changing text.
• Adding CustomData.Tags to Shapes issue.
• Shape name is changed while converting PPT to PPTX.
• Image is missing when converting PPT to PDF.
• Loading PPT file throws NotImplementedException.
• Regression: Saving to pdf throws exception System.NullReferenceException.
• PPTM/PPTX to JPG conversion crashes.
• “A generic error occurred in GDI+” error when converting PPTM to JPEG.
• “Out of memory” error is thrown when converting PPT...