 the new drawing.</DD>
<DT>
MM_CLEAR</DT><DD>The region defined by the new drawing is blanked out. The color of the new drawing does not matter.</DD>
<DT>
MM_SET</DT><DD>The region defined by the new drawing is washed black. The color of the new drawing does not matter.</DD>
<DT>
MM_INVERT</DT><DD><A NAME="Shapes_13.htm_IX_Inverse drawing">
 </A>
The region defined by the new drawing is inverted. The color value displayed will be the logical inverse of the old color. The color of the new drawing does not ma