Developers working on MS PowerPoint solutions on the .NET platform can utilize Aspose.Slides for .NET 23.10 (MSI installer) to streamline their presentation processing tasks in C# applications. This release delivers a range of enhancements and bug fixes.

Key Highlights

• Enhanced Conversion: You can experience improved accuracy when converting PPTX presentations to PDF, JPG, and TIFF formats. Upgrades to the conversion functionality include reduced image blur, fixed content rendering, and more.
• ODP 3D Chart Support: Seamlessly work with and convert ODP presentations containing 3D charts seamlessly within your C# .NET applications.
• New Ink Management API: We have introduced the new InkBrush and InkTrace classes for advanced manipulation of ink objects in presentations in Aspose.Slides for .NET 23.10 version.
• Additional Bug Fixes: Various issues related to slide cloning, placeholder behavior, and text formatting have been resolved in this update.

Additional Updates

• You can convert ODP files containing 3D charts, ensuring that intricate visual elements are accurately preserved throughout the conversion process.
• Another important enhancement is the ability to retrieve the number of lines in a paragraph.
• We’ve augmented the functionality to retrieve the visual size of Ink shapes within presentations.
• Notable modifications to the public API have been introduced, specifically within the TiffOptions module.

Get The Number of Lines in a Paragraph

The following C# code showcases how to retrieve the number of lines in a paragraph using the Paragraph.GetLinesCount method:

using (Presentation pres = new Presentation())
{
    ISlide sld = pres.Slides[0];
    IAutoShape ashp = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 150, 75, 150, 50);
    IParagraph para = ashp.TextFrame.Paragraphs[0];
    IPortion portion = para.Portions[0];
    portion.Text = "Aspose Paragraph GetLinesCount() Example";
    Console.WriteLine("Lines Count = {0}", para.GetLinesCount());
}

Source*

Upgraded Ink Management API

With the newly added InkBrush and InkTrace classes, it is easier to manage the relevant functionality within your .NET apps. The following C# sample code illustrates the usage of these classes:

using (Presentation pres = new Presentation("pres.pptx"))
{
    IInk ink = (IInk)pres.Slides[0].Shapes[0];
    IInkTrace[] traces = ink.Traces;
    IInkBrush brush = traces[0].Brush;
}

Source*

You can view the list of all new features, enhancements, and bug fixes introduced in this release by visiting Aspose.Slides for .NET 23.10 Release Notes.