Hi there,
When there is a font substitution (missing font) event happened, is there a FontSubstitutionHandler available in Apose Slides like this?
https://apireference.aspose.com/pdf/net/aspose.pdf.document/fontsub…...Presentation FontSubstitutionHand for missing fonts Aspose.Slides...Excel, PowerPoint, Visio, PDF, CAD & several other categories in...