s flag indicates that the user wants guidelines drawn over their main view.</DD>
<DT>
VRA_SHOW_GRID </DT><DD>
This flag indicates that the user wants gridlines drawn over the main view.</DD>
<DT>
VRA_SHOW_MOUSE</DT><DD>
This flag indicates that the ruler should draw a tick mark to show the mouse pointer's location.</DD>
<DT>
VRA_HORIZONTAL </DT><DD>
This flag indicates that the ruler is horizontal. Horizontal rulers should have this flag turned on; vertical rulers should not.</DD>
<DT>
VRA_MASTER </DT><DD>
