Adds to the receiver a line from the current point to the point specified by (x, y).
@param x the x coordinate of the end of the line to add @param y the y coordinate of the end of the line to add
@exception SWTException <ul> <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> </ul>
See Implementation
Adds to the receiver a line from the current point to the point specified by (x, y).
@param x the x coordinate of the end of the line to add @param y the y coordinate of the end of the line to add
@exception SWTException <ul> <li>ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed</li> </ul>