We're pleased to announce the release of Spire.Presentation 11.9.1. This version adds the Paragraphs.AppendOfficeMathML() method to support adding Office formulas and fixes an issue related to blurry text when converting PPT to PDF. More details are listed below.
Here is a list of changes made in this release
| Category | ID | Description |
| New Feature | SPIREPPT-3172 | Added the Paragraphs.AppendOfficeMathML() method to add Office formulas.
Presentation ppt = new Presentation(); IAutoShape autoShape = ppt.Slides[0].Shapes.AppendShape(ShapeType.Rectangle, new RectangleF(100, 100, 300, 200)); string txtContent = File.ReadAllText(inputFile); autoShape.TextFrame.Paragraphs.AppendOfficeMathML(txtContent); ppt.SaveToFile(outputFile, FileFormat.Pptx2013); ppt.Dispose(); |
| Bug Fix | SPIREPPT-3191 | Fixed an issue where text became blurry and unclear when converting PPT to PDF. |
Click the link below to download Spire.Presentation 11.9.1:
