|Syntax|| drawline (x1, y1, x2, y2, Color : int)|
|Description|| The drawline procedure is used to draw a line on the screen from (x1, y1) to (x2, y2) using the specified Color.|
|Example|| This program draws a large X, reaching to each corner of the screen using color number 1. The maxx and maxy functions are used to determine the maximum x and y values on the screen. The point (0,0) is the left bottom of the screen, (maxx, maxy) is the right top, etc.|
setscreen ("graphics") % First draw a line from the left bottom to right top drawline (0, 0, maxx, maxy, 1) % Now draw a line from the left top to right bottom drawline (0, maxy, maxx, 0, 1)
|Details|| The meaning of the Color number depends on the current palette. See the palette statement.|
The screen should be in a "graphics" mode. See the setscreen procedure for details. If the screen is not in a "graphics" mode, it will automatically be set to "graphics" mode.
|See also|| setscreen, maxx, maxy and the various draw… procedures.|