Released: Feb 22, 2023

V23.2 中的更新

特性

• It's now easier to replace text with freeform formatting.
• Added Microsoft .NET 6 Support.
• Added 'GetThumbnail' which returns a byte array.
• Improved TextBox creation.

修补程序

• Text changes when an external hyperlink is updated.
• Math equations on images do not match the original presentation.
• Image not displaying correctly in generated HTML.
• PptxReadException: Empty content in the AlternateContent.
• PptReadException is thrown when reading PPT files.
• Loading PPTX file throws PptxReadException.
• Round...

Released: Jan 27, 2023

V23.1 中的更新

特性

• You can now import MathML equations from HTML documents.
• You can now read 'creation ID' values from shapes.

修补程序

• ArgumentException when adding HTML with duplicate style attributes.
• Email addresses are underlined in bold when converting PPTX to HTML.
• ArgumentOutOfRangeException is thrown when reading PPTX file.
• Slide.Get_Thumbnail() - Shadows on group items not rendered correctly.
• Retrieving “Play Across Slides” option from AuidioFrame is wrong.
• Table color is not correct when converting ODP...

Released: Dec 14, 2022

V22.12 中的更新

修补程序

• PPTX to JPEG: Application hangs upon generating thumbnail.
• Slide is blank when converting PPTX to HTML.
• Incorrect image of group shape when converting slide to PNG.
• Regression: PPTX to DOCX: Out of memory in Linux.
• Saving a presentation throws NullReferenceException.
• The height of a paragraph does not match the actual height.
• Kanji text is not displayed correctly when converting PPTX to PDF.
• Slide background is disappearing when converting PPTX to HTML.
• Footer content inconsistency in PPT...

Released: Nov 21, 2022

V22.11 中的更新

特性

• 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.

修补程序...

Released: Oct 18, 2022

V22.10 中的更新

特性

• Change the color of leader lines in pie charts.
• Support for 3D shadow effects.
• Support for 3D bevel effects.
• Compress presentation embedded fonts.

修补程序

• PPTX initialization throws “Aspose.Slides.PptxReadException”.
• WriteAsSvg generates smaller image than shape for text-only shapes.
• Circled numbers in a list are replaced with alphabets when converting PPTX to PDF.
• Loading a PPT file throws ArgumentOutOfRangeException.
• NullReferenceException on SetExternalWorkbook.
• Number of images has changed...

Released: Sep 13, 2022

V22.9 中的更新

特性

• 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.

修补程序

• Saving PPTX throws invalid parameter exception after merging presentations.
• Loading a presentation...

Released: Aug 17, 2022

V22.8 中的更新

特性

• 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

V22.7 中的更新

特性

• Added support for 3D column charts.

修补程序

• Reggresion: PPTX to PDF issues on Ubuntu Focal.
• Hebrew text shadow is incorrect when converting PPTX to PDF.
• Cannot correctly import PDF with images.
• The gradient background is wrong exported to SVG.
• AsCell property returns null.
• NullPointerException when saving presentation after slide removal.
• Cannot import PDF file.
• Image and text are missing when converting slide from PPT to PNG.
• Exception thrown when opening PPTX file.
• PptxReadException is thrown...

Released: Jun 24, 2022

V22.6 中的更新

特性

• Coordinates of the Adjustment.
• Removed obsolete LoadAndRelease_Legacy_TemporaryDefault.

修补程序

• PptxReadException is thrown when loading PPTX.
• Tagged Users in Comments Causes Null Exception.
• IVideoFrame.PlayLoopMode is not working when adding video frame to group.
• Failed to load presentation with several SVG images.
• Number of images has changed after upgrade from 22.2 to 22.4.
• Misaligned rectangles on text portion.
• Horizontal axis labels are not displayed for Histogram chart.
• Colors of map chart...

Released: May 17, 2022

V22.5 中的更新

特性

• Added support for 3D rotation effects.

修补程序

• PPTX to PDF conversion does not create correct encoding for Calibri font.
• Chart title appears when converting PPTX to PDF/JPEG.
• PPTX to PDF conversion generates incorrect output and throws exception.
• Failure on loading PPT file.
• Presentation.save method throws IndexOutOfBoundsException.
• IndexOutOfBoundsException is thrown when saving PPTX to PPT.
• Application hangs when getting thumbnail for a slide.
• Embedded OLE objects are incorrectly marked as...