Vwa.Page Class
Applies to: SharePoint Server 2010
Represents the page that is currently displayed in the rendering area of the Visio Web Access Web Part.
Vwa.Page
Remarks
You can get the active page by calling the Vwa.VwaControl.getActivePage Method method. You can use the methods of the Page class to select and access information about shapes on the page and to get and set the zoom level and the position of the page in the view.