th="97">PaintArc (r:Rect;startAngle, arcAngle:Integer)</td>
  </tr>
  <tr>
    <td width="48">Erase</td>
    <td width="81">EraseRect(r:Rect)</td>
    <td width="81">EraseOval(r:Rect)</td>
    <td width="106">Erase Round Rect(r:Rect; oval Width, ovalHeight:Integer)</td>
    <td width="97">EraseArc (r:Rect;startAngle, arcAngle:Integer)</td>
  </tr>
  <tr>
    <td width="48">Invert</td>
    <td width="81">InvertRect(r:Rect)</td>
    <td width="81">InvertOval(r:Rect)</td>
    <td width="106">Invert Round Rect(