fill_image

(fill_image x y width height color)

This function fills a rectangle [x,y - width,height] in the active DCL image tile with specified color.

Arguments	x the x coordinate of the upper-left corner to be filled y the y coordinate of the upper-left corner to be filled width the width of the area to be filled height the height of the area to be filled color the index color value (0...256; and some special values, see Remarks)
Return	the color value if successful, NIL otherwise
Example	(start_image "img_A") (fill_image 0 0 (dimx_tile "img_A") (dimy_tile "img_A") 2) (end_image)
Remarks	there are some special color values available : -2 color of drawing area -15 DCL background color -16 DCL foreground color -18 DCL edge color see (start_image) and (end_image) functions