I have noticed that there are 4 choices when adding a new shape to a slide.
Shape shape1 = slide2.Shapes.AddEllipse(500,800,1000,2000);
Shape shape2 = slide2.Shapes.AddLine(new Point(1000, 1000), new Point(3000, 3000));
Shape shape3 = slide2.Shapes.AddPictureFrame(1,900,600,2000,500);
Shape shape4 = slide2.Shapes.AddRectangle(3000,5,798,254);
Is there a workaround to cast one of the existing shape to a TextFrame?
Also what units are the height and width in for the existing Add methods?
Thanks for your help.