ler_3.htm_IX_VRI_invalOD">
 </A>
<CODE>
VRI_invalOD</CODE>
 field contains the object descriptor of the object which should be redrawn when the ruler needs to draw something differently to the main view; by the ruler's default behavior, this will be updated automatically via a <CODE>
MSG_VIS_RULER_GAINED_SELECTION</CODE>
.</P>
<P>
The <A NAME="Ruler_3.htm_IX_VRI_transformGState">
 </A>
<CODE>
VRI_transformGState</CODE>
 field contains the handle of a GState. This GState contains the transformation which is 