Sets the area of the receiver which can be changed
by drawing operations to the rectangular area specified
by the arguments.
@param x the x coordinate of the clipping rectangle
@param y the y coordinate of the clipping rectangle
@param width the width of the clipping rectangle
@param height the height of the clipping rectangle
@exception SWTException <ul>
<li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li>
</ul>
Sets the area of the receiver which can be changed by drawing operations to the rectangular area specified by the arguments.
@param x the x coordinate of the clipping rectangle @param y the y coordinate of the clipping rectangle @param width the width of the clipping rectangle @param height the height of the clipping rectangle
@exception SWTException <ul> <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> </ul>