_FACTOR_CHANGED(@stack
        WindowHandle viewWindow,
        WWFixedAsDWord		yScaleFactor,
        WWFixedAsDWord		xScaleFactor);</PRE>
<P>
This message notifies the content that the view window's scale factor has changed. The content will set its <CODE>
VCNI_scaleFactor</CODE>
 field to the passed values.</P>
<P CLASS="refField">
Source:	Unrestricted--typically sent by a GenView to its content object.</P>
<P CLASS="refField">
Destination:	Any VisContent or Process object acting as the content of a GenVi