Setting a fixed dimensions to Diagram

Hi ,

I want to have a fixed area for the user to draw links and nodes, outside which user should still be able to drag nodes but when its printed only the content which is inside the draw-able area should be printed.

Its just like Microsoft Power point. In the first page of the powerpoint it has option for adding a title and the title panel can be moved any where in the page and even out side the page area. But only that content is shown which is inside the page area during the slide show.

Does go Wpf has such feature ?

Thanks

Set Diagram.Panel.FixedBounds, either in XAML when declaring the ControlTemplate as the Diagram.Template, or in a Diagram.TemplateApplied event handler, at which time the DiagramPanel will exist.