Aspose.Slides for .NET 20.12 Release Notes

Key Summary Category
SLIDESNET-42175 Unknown internal obfuscated IShape inheritor in the ShapeCollection Investigation
SLIDESNET-42167 PPTX to PDF: lot of time spent to render PDF Investigation
SLIDESNET-33808 Support for converting PDF to PPT/PPTX Feature
SLIDESNET-33574 Creating presentation from PDF Feature
SLIDESNET-42160 Reduce fonts size when converting to HTML with embedded resources Enhancement
SLIDESNET-42293 Level index must lay in 0..8 interval exception when opening FODP Bug
SLIDESNET-42282 Strange rendering of ODP slide to BMP Bug
SLIDESNET-42253 Slides rendering issues with DefaultRegularFont property Bug
SLIDESNET-42252 A master formula cell is not found for the cell exception Bug
SLIDESNET-42251 GetThumbnail call never returns Bug
SLIDESNET-42249 PPTX->PDF conversion: Additional text “Hundrends” is shown in the output Bug
SLIDESNET-42245 “Object reference not set to an instance of an object.” exception when open document PPTX file Bug
SLIDESNET-42241 ODP to PDF/A Conversion problem Bug
SLIDESNET-42238 Cannot load PPTX Bug
SLIDESNET-42237 Cannot convert ODP to TIFF Bug
SLIDESNET-42223 Wrapped text present on pptx and exported pdf doesn?t match Bug
SLIDESNET-42218 Reading presentation from stream and saving it to a file chart issue Bug
SLIDESNET-42216 Chart axis labels are not rendering correctly when saved as PNG Bug
SLIDESNET-42190 Cannot change bullets property Bug
SLIDESNET-42149 BulletFormatEffectiveData is incorrect after updating local BulletFormat/ParagraphFormat values Bug
SLIDESNET-40520 Incorrect laying out of text in Charts when a missing font is used Bug

Public API Changes

PDF Import

PDF Import feature has been added. This feature allows importing a PDF document into Presentation. A new SlideCollection.AddFromPdf method creates slides from the PDF document and adds them to the end of the collection:

using (Presentation pres = new Presentation())
{
pres.Slides.AddFromPdf("document.pdf");
pres.Save("fromPdfDocument.pptx", SaveFormat.Pptx);
}

IInk interface has been added

IInk interface and Ink implementer class have been added. They represent an IInk graphical element.

IInk declaration:

/// <summary>
/// Represents an ink object on a slide.
/// </summary>
public interface IInk : IGraphicalObject
{
}
Aspose.Slides for .NET 20.11 Release Notes