Released: Mar 21, 2025

V25.3 中的更新

特性

• Added the option to remove JavaScript when converting presentations to HTML.
• Implemented a method for retrieving text based on column settings.
• Added support for extracting captions from videos.
• Added the ability to specify JPEG quality when saving images.
• Implemented support for the 'DisableFontLigatures' property in IHtml5Options.

修补程序

• GetThumbnail method is locked in multi threads while converting slides to images.
• PptxReadException occurs when loading a PPTX file.
• Charts are not displayed...

Released: Dec 9, 2024

V24.12 中的更新

特性

• Added support for the most commonly available spreadsheet functions.

修补程序

• Text is top-aligned when converting SVG to EMF.
• Chart data labels are aligned incorrectly when converting PPTX to PDF.

Released: Aug 14, 2024

V24.8 中的更新

特性

• Added support for identifying restricted fonts in PPTX files.
• Added a property to obtain binary content of the font from FontData.
• Added support for "Picture or texture fill" settings.
• Added support for displaying comments in generated HTML5 document.

修补程序

• Summary Zoom does not work in exported PDF documents.
• Slide contents do not match after replacing text portions.
• OutOfMemoryError occurs when converting PPTX to PDF.
• Incorrect background gradient fill when converting slides to images.
• Chart...

Released: Jul 18, 2024

V24.7 中的更新

特性

• Added support for embedding files in exported PDF documents.
• You can now add a Chart placeholder to master or layout slide.
• Added support for deleting OLENative compressed objects from PPT.

修补程序

• Content is not correct while converting PPT to TIFF in "Handout" mode.
• PptCorruptFileException occurs when loading the password-protected presentation.
• Slide number is counted on the comment page.
• Converting PPT to HTML5 throws ArgumentOutOfRangeException.
• Icons/shapes on the slide are not rendered...

Released: Jun 19, 2024

V24.6 中的更新

特性

• Added the ability to highlight and list all the highlighted words in a presentation.

修补程序

• Exception "java.lang.OutOfMemoryError: Java heap space" when rendering Presentation images.
• The vertical line does not cross zero.
• Fonts are changed and hyperlinks are removed after replacing text.
• X-axis dates don't match.
• Two black lines appear.
• ArgumentOutOfRangeException is thrown when saving the presentation.
• Saving a presentation throws EndOfStreamException.
• Stack overflow exception is thrown when...

Released: May 21, 2024

V24.5 中的更新

特性

• Added the ability to set the transparency for tables.
• Added the ability to set a default font size for all text boxes on all the slides.

修补程序

• OutOfMemoryError occurs while saving the PPTX to HTML.
• Text frame reading never ends.
• Slide background is not applied when converting PPTX to ODP.
• KeyNotFoundException occurs when converting PPTX to ODP.
• Graphics are displayed incorrectly when converting PPTX to PDF.
• Data labels turn black after saving the presentation to PPTX.
• Chart data labels lose...

Released: Apr 18, 2024

V24.4 中的更新

特性

• Added support for exporting PPTX to XML.
• Added the ability to detect whether macros are password protected.
• Added Zip64 format support for output documents.
• Added support for saving presentations to Microsoft Powerpoint XML Presentation format.

修补程序

• Text is not extracted from group shapes.
• WMF image is missing in the exported PDF from PPTX.
• Only half of the text is displayed when converting PPTX to PDF.
• Incomplete Text Conversion from PPTX to PDF.
• Chart is displayed incorrectly when saving...

Released: Mar 20, 2024

V24.3 中的更新

修补程序

• Hyperlinks in the exported PDF are shifted to the right.
• File name of OLE object is displayed incorrectly in exported PDF document.
• Name of the embedded Excel sheet is changed in exported PDF.
• Icon titles of embedded documents are distorted when converting PPTX to PDF.
• Some text is not displayed in the output SVG image.
• Font size becomes smaller and font color turns blue when converting PPTX to PDF.
• After exporting PPTX to PDF, the German umlaut becomes bold.
• Saving the presentation to a...

Released: Feb 20, 2024

V24.2 中的更新

特性

• Added support for displaying slide notes in generated HTML5 documents.
• Added support for converting math equations to LaTeX.

修补程序

• The thickness of the connecting lines of the chart is thinner.
• Aspose.Slides does not support simultaneous animation after exporting videos.
• Glow effect barely visible in thumbnail for 'glowRadius' smaller than 4.
• Loading the corrupted PPTX file throws PptxReadException.
• Preview image for the OLE object is replaced with the icon.
• ArgumentOutOfRangeException when...

Released: Jan 27, 2024

V24.1 中的更新

修补程序

• 4.5 MB ODP file after conversion to PDF becomes 500+ MB.
• Embedded fonts render incorrectly in Linux.
• Individual text boxes are generated when importing PDF to PPTX.
• Charts are missing when converting ODP to PPTX.
• Scale values of chart X-axis are shifting when converting from PPTX to PDF.
• PPTX to PDF: Text orientation reversed on export.
• Content differs when converting the first slide to an image.
• Charts are not displayed when converting ODP to PPTX.