The ActiveReports Viewer control allows you to set the Zoom property at run time.
The range of valid values is 10 to 800, and the following special codes are also supported.
Value
Zoom
-1
Page Width
-2
Whole Page
Use code like the following to set the Zoom property to Page Width or Whole Page.
‘Page Width ARViewerCtl.Zoom = -1 ‘Whole Page ARViewerCtl.Zoom = -2