Released: Aug 17, 2020

V20.8 中的更新

特性

• Added support for text redaction.
• Added IChartData.GetRange method which returns the workbook data range that is used by the chart.
• Added Shape Sketched Style effect feature which helps to change the appearance of shapes in a slide. It applies a hand-drawn (or “sketched”) styling to shapes.

修补程序

• MathML export is incorrect for MathParagraph.WriteAsMathMl.
• Failed to save PPT file - Parameter is not valid.
• Aspose.Slides 20.6: A NullReferenceException is thrown on getting presentation info.
• Fails...

Released: Jun 12, 2020

V20.6 中的更新

特性

• Added new SpreadsheetOptions.RecoverWorkbookFromChartCache property - If the data source of the chart is an external workbook and it's not available, it will be recovered from the chart cache.
• Added PDF/UA compliance support.
• Added the ability to export tagged PDF files.
• Added support for Open Type Fonts (OTF).

Released: May 7, 2020

V20.5 中的更新

特性

• Improved performance.
• Added the ability to validate passwords.
• Added the ability to align multiple shapes in one line.
• Added the ability to identify read-protected and write-protected presentations.
• Added support for Mathematical Equations (OMML).

Released: Apr 22, 2020

V20.4 中的更新

特性

• Added support for using formula recalculated cells in charting.
• Added the possibility to specify PDF/A-1a compliance.
• Added OpenDocument Flat XML Presentation (.fodp) file support.

Released: Mar 23, 2020

V20.3 中的更新

特性

• Added the ability to keep the sequence of a numbered list that has NumberedBulletStartWith.

修补程序

• PPT to PDF key already present in dictionary.
• "Font is already substituted" exception on exporting to PDF in multi-threaded environment.
• KeyNotFoundException when converting a PPTX presentation to PDF.
• Thumbnails not properly generated.
• SmartArt animation group is missing after saving.
• The shape thumbnail is cropped when ShapeThumbnailBounds.Slide is used.
• PPT to PDF Referenced character not...

Released: Feb 17, 2020

V20.2 中的更新

特性

• Improved PPT to PDF conversion.
• Get text location in table cells.
• Directly update custom properties in the source document.

Released: Jan 16, 2020

V20.1 中的更新

特性

• Added the ability to change the default font when saving presentations.
• Added descriptive exception message when opening password-protected ODP/OTP presentations.
• Added support for SHA1/1K checksum types in ODP/OTP presentations.
• Added support for the SHA1 key generation algorithm in ODP/OTP presentations.

Released: Dec 31, 2019

V19.12 中的更新

特性

• Added the ability to digitally sign documents.
• Added the ability to add color to Data Points.
• Added support for restricting the printing of generated PDFs.

Released: Nov 27, 2019

V19.11 中的更新

特性

• Improved handling of embedded OLE objects in presentations.

Released: Nov 7, 2019

V19.10 中的更新

特性

• Added font fallback support. Used when a specified font is present but does not contain a necessary glyph.
• Added support for accessing prompt text from shape placeholders.
• Improves memory consumption during document saving.
• Added the ability to read animations.