I am creating a PowerPoint Add-in. I have created Ribbon buttons which when clicked opens Windows Forms. However, how can I communicate from the forms to the active presentation? For example, how to get the active presentation's height and width to two text-boxes in the form when a button (in the form) is clicked?
Got it,
An example is:
Text1.Text = Globals.ThisAddIn.Application.ActivePresentation.PageSetup.SlideWidth / 72