draw_dot

#Draw.Dot

##Syntax Draw.Dot (x, y, Color : int)

##Description The Draw.Dot procedure is used to color the dot (pixel) at location (x, y) using the specified Color.

##Example This program randomly draws dots with random colors. The maxx, maxy and maxcolor functions give the maximum x, y and color values.

    View.Set ("graphics")
    var x, y, c : int
    loop
        x := Rand.Int (0, maxx)     % Random x
        y := Rand.Int (0, maxy)     % Random y
        c := Rand.Int (0, maxcolor) % Random color
        Draw.Dot (x, y, c)
    end loop

##Details The screen must be in a "graphics" mode. If the screen is not in a "graphics" mode, an error will occur. See View.Set for details.

##Status Exported qualified.

This means that you can only call the function by calling Draw.Dot, not by calling Dot.

##See also view_set.html, maxx.html, maxy.html and the various procedures in the drawmodule.html unit.