rVertical)</td>
  </tr>
  <tr>
    <td>TRprulermetric</td>
    <td>Enumeration (rCms,rInchess)</td>
  </tr>
</table>
<h4>Components and classes</h4>
<table border="1">
  <tr> 
    <td bgcolor="#FFFFCC">Name</td>
    <td bgcolor="#FFFFCC">Base class</td>
    <td bgcolor="#FFFFCC">Description</td>
  </tr>
  <tr> 
    <td>TRpRuler</td>
    <td>TCustomControl</td>
    <td>Draws a ruler in it's surface, you can select units and orientation</td>
  </tr>
</table>
<h4>Functions</h4>
<table border="1">
  <tr> 
    <