Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

 ◄Summary► ◄Example►                         ◄Up► ◄Contents► ◄Index► ◄Back►
────────────────────────────────────────────────────────────────────────────
 
     The lineto functions draw a line from the current position up to
     and including the destination point. The destination point for the
     lineto function is given by the view-coordinate point (<x>, <y>).
     The destination point for the lineto_w function is given by the
     window-coordinate point (<wx>, <wy>).
 
     The line is drawn using the current color, logical write mode, and
     line style. If no error occurs, lineto sets the current position to
     the view point (<x>, <y>); lineto_w sets the current position to
     the window point (<wx>, <wy>).
 
     If you use floodfill to fill in a closed figure drawn with lineto
     calls, the figure must be drawn with a solid line-style pattern.
 
     Return Value
 
     The lineto and lineto_w functions return a nonzero value if the
     line is drawn successfully, or 0 if an error occurs.
                                    -♦-