CALC_SIZE_BASED_ON_VIEW();</PRE>
<P>
This message causes the content to recalculate its size based on the view's geometry. It will try to set its width if it has VCNA_SAME_WIDTH_AS_VIEW set, and it will try to set its height if it has VCNA_SAME_HEIGHT_AS_VIEW set.</P>
<P CLASS="refField">
Source:	Unrestricted--typically sent by the view or by the content to itself during geometry updates.</P>
<P CLASS="refField">
Destination:	Any VisContent object.</P>
<P CLASS="refField">
Parameters:	None.</P>
<P CLASS="re